2026.04.30 19:45:03.815077 [ 55 ] {} DNSResolver: Updating DNS cache 2026.04.30 19:45:03.815165 [ 55 ] {} DNSResolver: Updated DNS cache 2026.04.30 19:45:04.059963 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 28889 2026.04.30 19:45:04.060506 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:04.060557 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.75 GiB. 2026.04.30 19:45:04.061079 [ 244 ] {} MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary) 2026.04.30 19:45:04.061322 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_insert_all_60_60_0 to all_60_60_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:04.061478 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 28889 2026.04.30 19:45:04.140090 [ 242 ] {} SystemLog (system.query_log): Flushing system log, 32 entries to flush up to offset 1688 2026.04.30 19:45:04.142799 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:04.142853 [ 242 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.75 GiB. 2026.04.30 19:45:04.144125 [ 242 ] {} MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary) 2026.04.30 19:45:04.144411 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Renaming temporary part tmp_insert_all_45_45_0 to all_45_45_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:04.144808 [ 242 ] {} SystemLog (system.query_log): Flushed system log up to offset 1688 2026.04.30 19:45:04.675401 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:04.675673 [ 275 ] {4e61ff46-311a-4776-8ccb-fe03c80da6a9} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete) 2026.04.30 19:45:04.676030 [ 275 ] {4e61ff46-311a-4776-8ccb-fe03c80da6a9} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:45:04.676067 [ 275 ] {4e61ff46-311a-4776-8ccb-fe03c80da6a9} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE 2026.04.30 19:45:04.676292 [ 275 ] {4e61ff46-311a-4776-8ccb-fe03c80da6a9} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:45:04.676366 [ 275 ] {4e61ff46-311a-4776-8ccb-fe03c80da6a9} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:45:04.676514 [ 275 ] {4e61ff46-311a-4776-8ccb-fe03c80da6a9} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 18-element set) 2026.04.30 19:45:04.676631 [ 314 ] {4e61ff46-311a-4776-8ccb-fe03c80da6a9} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:45:04.676644 [ 303 ] {4e61ff46-311a-4776-8ccb-fe03c80da6a9} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:45:04.676631 [ 337 ] {4e61ff46-311a-4776-8ccb-fe03c80da6a9} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:45:04.676790 [ 275 ] {4e61ff46-311a-4776-8ccb-fe03c80da6a9} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:45:04.676821 [ 275 ] {4e61ff46-311a-4776-8ccb-fe03c80da6a9} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:45:04.676913 [ 275 ] {4e61ff46-311a-4776-8ccb-fe03c80da6a9} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:45:04.676934 [ 275 ] {4e61ff46-311a-4776-8ccb-fe03c80da6a9} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:45:04.676972 [ 275 ] {4e61ff46-311a-4776-8ccb-fe03c80da6a9} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:45:04.677012 [ 275 ] {4e61ff46-311a-4776-8ccb-fe03c80da6a9} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:45:04.677051 [ 275 ] {4e61ff46-311a-4776-8ccb-fe03c80da6a9} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:45:04.678331 [ 275 ] {4e61ff46-311a-4776-8ccb-fe03c80da6a9} executeQuery: Read 51 rows, 10.78 KiB in 0.002763 sec., 18458.197611292075 rows/sec., 3.81 MiB/sec. 2026.04.30 19:45:04.678507 [ 275 ] {4e61ff46-311a-4776-8ccb-fe03c80da6a9} MemoryTracker: Peak memory usage (for query): 138.69 KiB. 2026.04.30 19:45:04.678524 [ 275 ] {4e61ff46-311a-4776-8ccb-fe03c80da6a9} TCPHandler: Processed in 0.003268801 sec. 2026.04.30 19:45:04.680220 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:04.680335 [ 275 ] {ce935793-69ba-45af-96a5-0528bde22a64} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:45:04.680382 [ 275 ] {ce935793-69ba-45af-96a5-0528bde22a64} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:45:04.680902 [ 275 ] {ce935793-69ba-45af-96a5-0528bde22a64} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:04.680946 [ 275 ] {ce935793-69ba-45af-96a5-0528bde22a64} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.75 GiB. 2026.04.30 19:45:04.681324 [ 275 ] {ce935793-69ba-45af-96a5-0528bde22a64} MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary) 2026.04.30 19:45:04.681561 [ 275 ] {ce935793-69ba-45af-96a5-0528bde22a64} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_100_100_0 to all_100_100_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:04.681717 [ 275 ] {ce935793-69ba-45af-96a5-0528bde22a64} executeQuery: Read 56 rows, 4.41 KiB in 0.001415 sec., 39575.971731448764 rows/sec., 3.04 MiB/sec. 2026.04.30 19:45:04.681759 [ 275 ] {ce935793-69ba-45af-96a5-0528bde22a64} TCPHandler: Processed in 0.001595269 sec. 2026.04.30 19:45:04.681884 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:04.681984 [ 275 ] {7ebfe211-a26c-4738-8582-3710b07aa047} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:45:04.682027 [ 275 ] {7ebfe211-a26c-4738-8582-3710b07aa047} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:45:04.682472 [ 275 ] {7ebfe211-a26c-4738-8582-3710b07aa047} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:04.682509 [ 275 ] {7ebfe211-a26c-4738-8582-3710b07aa047} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.75 GiB. 2026.04.30 19:45:04.682827 [ 275 ] {7ebfe211-a26c-4738-8582-3710b07aa047} MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary) 2026.04.30 19:45:04.683048 [ 275 ] {7ebfe211-a26c-4738-8582-3710b07aa047} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_100_100_0 to all_100_100_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:04.683185 [ 275 ] {7ebfe211-a26c-4738-8582-3710b07aa047} executeQuery: Read 64 rows, 5.12 KiB in 0.001221 sec., 52416.052416052415 rows/sec., 4.09 MiB/sec. 2026.04.30 19:45:04.683223 [ 275 ] {7ebfe211-a26c-4738-8582-3710b07aa047} TCPHandler: Processed in 0.001391235 sec. 2026.04.30 19:45:04.683344 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:04.683440 [ 275 ] {6d2dd09f-4e69-42b7-955a-2b42f810e6a7} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:45:04.683484 [ 275 ] {6d2dd09f-4e69-42b7-955a-2b42f810e6a7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:45:04.683905 [ 275 ] {6d2dd09f-4e69-42b7-955a-2b42f810e6a7} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:04.683942 [ 275 ] {6d2dd09f-4e69-42b7-955a-2b42f810e6a7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.75 GiB. 2026.04.30 19:45:04.684287 [ 275 ] {6d2dd09f-4e69-42b7-955a-2b42f810e6a7} MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary) 2026.04.30 19:45:04.684516 [ 275 ] {6d2dd09f-4e69-42b7-955a-2b42f810e6a7} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_100_100_0 to all_100_100_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:04.684638 [ 55 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Selected 5 parts from all_1_95_21 to all_99_99_0 2026.04.30 19:45:04.684652 [ 275 ] {6d2dd09f-4e69-42b7-955a-2b42f810e6a7} executeQuery: Read 160 rows, 11.41 KiB in 0.00123 sec., 130081.30081300813 rows/sec., 9.06 MiB/sec. 2026.04.30 19:45:04.684685 [ 55 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:04.684701 [ 275 ] {6d2dd09f-4e69-42b7-955a-2b42f810e6a7} TCPHandler: Processed in 0.001407585 sec. 2026.04.30 19:45:04.684710 [ 55 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.75 GiB. 2026.04.30 19:45:04.684818 [ 200 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_99_22} MergeTask::PrepareStage: Merging 5 parts: from all_1_95_21 to all_99_99_0 into Compact with storage Full 2026.04.30 19:45:04.684828 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:04.684925 [ 200 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_99_22} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:45:04.684934 [ 275 ] {658bbb6a-1785-4779-9761-cb2ca5749745} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:45:04.684960 [ 200 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_99_22} MergeTreeSequentialSource: Reading 6 marks from part all_1_95_21, total 37887 rows starting from the beginning of the part 2026.04.30 19:45:04.684981 [ 275 ] {658bbb6a-1785-4779-9761-cb2ca5749745} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:45:04.685024 [ 200 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_99_22} MergeTreeSequentialSource: Reading 2 marks from part all_96_96_0, total 128 rows starting from the beginning of the part 2026.04.30 19:45:04.685078 [ 200 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_99_22} MergeTreeSequentialSource: Reading 2 marks from part all_97_97_0, total 160 rows starting from the beginning of the part 2026.04.30 19:45:04.685127 [ 200 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_99_22} MergeTreeSequentialSource: Reading 2 marks from part all_98_98_0, total 160 rows starting from the beginning of the part 2026.04.30 19:45:04.685174 [ 200 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_99_22} MergeTreeSequentialSource: Reading 2 marks from part all_99_99_0, total 204 rows starting from the beginning of the part 2026.04.30 19:45:04.685329 [ 275 ] {658bbb6a-1785-4779-9761-cb2ca5749745} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:04.685364 [ 275 ] {658bbb6a-1785-4779-9761-cb2ca5749745} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.74 GiB. 2026.04.30 19:45:04.685688 [ 275 ] {658bbb6a-1785-4779-9761-cb2ca5749745} MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary) 2026.04.30 19:45:04.685909 [ 275 ] {658bbb6a-1785-4779-9761-cb2ca5749745} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_100_100_0 to all_100_100_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:04.686048 [ 275 ] {658bbb6a-1785-4779-9761-cb2ca5749745} executeQuery: Read 60 rows, 4.14 KiB in 0.001131 sec., 53050.39787798408 rows/sec., 3.58 MiB/sec. 2026.04.30 19:45:04.686086 [ 275 ] {658bbb6a-1785-4779-9761-cb2ca5749745} TCPHandler: Processed in 0.001308873 sec. 2026.04.30 19:45:04.692038 [ 189 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_99_22} MergeTask::MergeProjectionsStage: Merge sorted 38539 rows, containing 5 columns (5 merged, 0 gathered) in 0.00725896 sec., 5309162.74507643 rows/sec., 341.48 MiB/sec. 2026.04.30 19:45:04.692845 [ 199 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_99_22} MergedBlockOutputStream: filled checksums all_1_99_22 (state Temporary) 2026.04.30 19:45:04.693151 [ 199 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_99_22} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_merge_all_1_99_22 to all_1_99_22 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:04.693230 [ 199 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_99_22} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Merged 5 parts: [all_1_95_21, all_99_99_0] -> all_1_99_22 2026.04.30 19:45:04.693329 [ 199 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.29 MiB. 2026.04.30 19:45:05.703254 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 452 2026.04.30 19:45:05.720059 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:05.720111 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.75 GiB. 2026.04.30 19:45:05.726294 [ 243 ] {} MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary) 2026.04.30 19:45:05.726997 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_insert_all_60_60_0 to all_60_60_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:05.729803 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 452 2026.04.30 19:45:09.677739 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:09.678012 [ 275 ] {e5a23629-73ff-447f-979f-0b0e24da9281} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete) 2026.04.30 19:45:09.678410 [ 275 ] {e5a23629-73ff-447f-979f-0b0e24da9281} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:45:09.678455 [ 275 ] {e5a23629-73ff-447f-979f-0b0e24da9281} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE 2026.04.30 19:45:09.678723 [ 275 ] {e5a23629-73ff-447f-979f-0b0e24da9281} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:45:09.678808 [ 275 ] {e5a23629-73ff-447f-979f-0b0e24da9281} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:45:09.678964 [ 275 ] {e5a23629-73ff-447f-979f-0b0e24da9281} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 19-element set) 2026.04.30 19:45:09.679058 [ 297 ] {e5a23629-73ff-447f-979f-0b0e24da9281} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:45:09.679095 [ 314 ] {e5a23629-73ff-447f-979f-0b0e24da9281} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:45:09.679095 [ 318 ] {e5a23629-73ff-447f-979f-0b0e24da9281} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:45:09.679204 [ 275 ] {e5a23629-73ff-447f-979f-0b0e24da9281} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:45:09.679231 [ 275 ] {e5a23629-73ff-447f-979f-0b0e24da9281} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:45:09.679330 [ 275 ] {e5a23629-73ff-447f-979f-0b0e24da9281} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:45:09.679354 [ 275 ] {e5a23629-73ff-447f-979f-0b0e24da9281} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:45:09.679391 [ 275 ] {e5a23629-73ff-447f-979f-0b0e24da9281} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:45:09.679464 [ 275 ] {e5a23629-73ff-447f-979f-0b0e24da9281} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:45:09.679505 [ 275 ] {e5a23629-73ff-447f-979f-0b0e24da9281} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:45:09.680702 [ 275 ] {e5a23629-73ff-447f-979f-0b0e24da9281} executeQuery: Read 51 rows, 10.78 KiB in 0.002795 sec., 18246.869409660107 rows/sec., 3.77 MiB/sec. 2026.04.30 19:45:09.680877 [ 275 ] {e5a23629-73ff-447f-979f-0b0e24da9281} MemoryTracker: Peak memory usage (for query): 140.14 KiB. 2026.04.30 19:45:09.680894 [ 275 ] {e5a23629-73ff-447f-979f-0b0e24da9281} TCPHandler: Processed in 0.003300442 sec. 2026.04.30 19:45:09.683291 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:09.683423 [ 275 ] {2bb79a06-5c7d-431f-a0ac-d0f3550151d3} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:45:09.683478 [ 275 ] {2bb79a06-5c7d-431f-a0ac-d0f3550151d3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:45:09.684098 [ 275 ] {2bb79a06-5c7d-431f-a0ac-d0f3550151d3} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:09.684140 [ 275 ] {2bb79a06-5c7d-431f-a0ac-d0f3550151d3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.74 GiB. 2026.04.30 19:45:09.684524 [ 275 ] {2bb79a06-5c7d-431f-a0ac-d0f3550151d3} MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary) 2026.04.30 19:45:09.684761 [ 275 ] {2bb79a06-5c7d-431f-a0ac-d0f3550151d3} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_101_101_0 to all_101_101_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:09.684919 [ 275 ] {2bb79a06-5c7d-431f-a0ac-d0f3550151d3} executeQuery: Read 140 rows, 12.49 KiB in 0.001534 sec., 91264.66753585398 rows/sec., 7.95 MiB/sec. 2026.04.30 19:45:09.684961 [ 275 ] {2bb79a06-5c7d-431f-a0ac-d0f3550151d3} TCPHandler: Processed in 0.001735352 sec. 2026.04.30 19:45:09.684958 [ 49 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839) (MergerMutator): Selected 6 parts from all_1_96_19 to all_101_101_0 2026.04.30 19:45:09.685029 [ 49 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:09.685054 [ 49 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.74 GiB. 2026.04.30 19:45:09.685090 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:09.685155 [ 189 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_101_20} MergeTask::PrepareStage: Merging 6 parts: from all_1_96_19 to all_101_101_0 into Compact with storage Full 2026.04.30 19:45:09.685194 [ 275 ] {a805336e-cc39-419d-9724-a40b3ea19b98} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.04.30 19:45:09.685243 [ 275 ] {a805336e-cc39-419d-9724-a40b3ea19b98} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.04.30 19:45:09.685280 [ 189 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_101_20} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:45:09.685319 [ 189 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_101_20} MergeTreeSequentialSource: Reading 2 marks from part all_1_96_19, total 3364 rows starting from the beginning of the part 2026.04.30 19:45:09.685384 [ 189 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_101_20} MergeTreeSequentialSource: Reading 2 marks from part all_97_97_0, total 140 rows starting from the beginning of the part 2026.04.30 19:45:09.685431 [ 189 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_101_20} MergeTreeSequentialSource: Reading 2 marks from part all_98_98_0, total 56 rows starting from the beginning of the part 2026.04.30 19:45:09.685483 [ 189 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_101_20} MergeTreeSequentialSource: Reading 2 marks from part all_99_99_0, total 268 rows starting from the beginning of the part 2026.04.30 19:45:09.685539 [ 189 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_101_20} MergeTreeSequentialSource: Reading 2 marks from part all_100_100_0, total 56 rows starting from the beginning of the part 2026.04.30 19:45:09.685589 [ 189 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_101_20} MergeTreeSequentialSource: Reading 2 marks from part all_101_101_0, total 140 rows starting from the beginning of the part 2026.04.30 19:45:09.685700 [ 275 ] {a805336e-cc39-419d-9724-a40b3ea19b98} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:09.685745 [ 275 ] {a805336e-cc39-419d-9724-a40b3ea19b98} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.74 GiB. 2026.04.30 19:45:09.686093 [ 275 ] {a805336e-cc39-419d-9724-a40b3ea19b98} MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary) 2026.04.30 19:45:09.686328 [ 275 ] {a805336e-cc39-419d-9724-a40b3ea19b98} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_insert_all_58_58_0 to all_58_58_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:09.686476 [ 275 ] {a805336e-cc39-419d-9724-a40b3ea19b98} executeQuery: Read 42 rows, 3.16 KiB in 0.001302 sec., 32258.064516129034 rows/sec., 2.37 MiB/sec. 2026.04.30 19:45:09.686515 [ 275 ] {a805336e-cc39-419d-9724-a40b3ea19b98} TCPHandler: Processed in 0.001477257 sec. 2026.04.30 19:45:09.686634 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:09.686729 [ 275 ] {5199240a-f31d-4f18-a550-9f0c3fc11b41} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:45:09.686770 [ 275 ] {5199240a-f31d-4f18-a550-9f0c3fc11b41} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:45:09.687218 [ 275 ] {5199240a-f31d-4f18-a550-9f0c3fc11b41} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:09.687254 [ 275 ] {5199240a-f31d-4f18-a550-9f0c3fc11b41} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.74 GiB. 2026.04.30 19:45:09.687388 [ 199 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_101_20} MergeTask::MergeProjectionsStage: Merge sorted 4024 rows, containing 5 columns (5 merged, 0 gathered) in 0.002272817 sec., 1770490.1010508107 rows/sec., 143.85 MiB/sec. 2026.04.30 19:45:09.687600 [ 275 ] {5199240a-f31d-4f18-a550-9f0c3fc11b41} MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary) 2026.04.30 19:45:09.687744 [ 194 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_101_20} MergedBlockOutputStream: filled checksums all_1_101_20 (state Temporary) 2026.04.30 19:45:09.687847 [ 275 ] {5199240a-f31d-4f18-a550-9f0c3fc11b41} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_101_101_0 to all_101_101_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:09.687997 [ 49 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd) (MergerMutator): Selected 6 parts from all_1_96_19 to all_101_101_0 2026.04.30 19:45:09.688001 [ 275 ] {5199240a-f31d-4f18-a550-9f0c3fc11b41} executeQuery: Read 106 rows, 8.48 KiB in 0.00129 sec., 82170.54263565892 rows/sec., 6.42 MiB/sec. 2026.04.30 19:45:09.688047 [ 49 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:09.688066 [ 275 ] {5199240a-f31d-4f18-a550-9f0c3fc11b41} TCPHandler: Processed in 0.001484067 sec. 2026.04.30 19:45:09.688076 [ 49 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.74 GiB. 2026.04.30 19:45:09.688088 [ 194 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_101_20} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_merge_all_1_101_20 to all_1_101_20 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:09.688167 [ 192 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_101_20} MergeTask::PrepareStage: Merging 6 parts: from all_1_96_19 to all_101_101_0 into Compact with storage Full 2026.04.30 19:45:09.688203 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:09.688203 [ 194 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_101_20} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839) (MergerMutator): Merged 6 parts: [all_1_96_19, all_101_101_0] -> all_1_101_20 2026.04.30 19:45:09.688265 [ 192 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_101_20} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:45:09.688300 [ 192 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_101_20} MergeTreeSequentialSource: Reading 2 marks from part all_1_96_19, total 1832 rows starting from the beginning of the part 2026.04.30 19:45:09.688302 [ 275 ] {645413a1-ccfb-4138-a616-6729ee31bb78} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:45:09.688344 [ 194 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.00 MiB. 2026.04.30 19:45:09.688352 [ 275 ] {645413a1-ccfb-4138-a616-6729ee31bb78} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:45:09.688358 [ 192 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_101_20} MergeTreeSequentialSource: Reading 2 marks from part all_97_97_0, total 106 rows starting from the beginning of the part 2026.04.30 19:45:09.688419 [ 192 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_101_20} MergeTreeSequentialSource: Reading 2 marks from part all_98_98_0, total 64 rows starting from the beginning of the part 2026.04.30 19:45:09.688463 [ 192 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_101_20} MergeTreeSequentialSource: Reading 2 marks from part all_99_99_0, total 158 rows starting from the beginning of the part 2026.04.30 19:45:09.688504 [ 192 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_101_20} MergeTreeSequentialSource: Reading 2 marks from part all_100_100_0, total 64 rows starting from the beginning of the part 2026.04.30 19:45:09.688543 [ 192 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_101_20} MergeTreeSequentialSource: Reading 2 marks from part all_101_101_0, total 106 rows starting from the beginning of the part 2026.04.30 19:45:09.688809 [ 275 ] {645413a1-ccfb-4138-a616-6729ee31bb78} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:09.688845 [ 275 ] {645413a1-ccfb-4138-a616-6729ee31bb78} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.74 GiB. 2026.04.30 19:45:09.689197 [ 275 ] {645413a1-ccfb-4138-a616-6729ee31bb78} MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary) 2026.04.30 19:45:09.689415 [ 275 ] {645413a1-ccfb-4138-a616-6729ee31bb78} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_101_101_0 to all_101_101_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:09.689554 [ 275 ] {645413a1-ccfb-4138-a616-6729ee31bb78} executeQuery: Read 160 rows, 11.41 KiB in 0.001271 sec., 125885.12981904013 rows/sec., 8.77 MiB/sec. 2026.04.30 19:45:09.689593 [ 275 ] {645413a1-ccfb-4138-a616-6729ee31bb78} TCPHandler: Processed in 0.001440115 sec. 2026.04.30 19:45:09.689655 [ 190 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_101_20} MergeTask::MergeProjectionsStage: Merge sorted 2330 rows, containing 5 columns (5 merged, 0 gathered) in 0.001517168 sec., 1535756.09293104 rows/sec., 114.06 MiB/sec. 2026.04.30 19:45:09.689716 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:09.689816 [ 275 ] {ae6c03ae-31c9-45f1-8205-35c7277c95ca} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.04.30 19:45:09.689867 [ 190 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_101_20} MergedBlockOutputStream: filled checksums all_1_101_20 (state Temporary) 2026.04.30 19:45:09.689874 [ 275 ] {ae6c03ae-31c9-45f1-8205-35c7277c95ca} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.04.30 19:45:09.690146 [ 190 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_101_20} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_merge_all_1_101_20 to all_1_101_20 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:09.690224 [ 190 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_101_20} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd) (MergerMutator): Merged 6 parts: [all_1_96_19, all_101_101_0] -> all_1_101_20 2026.04.30 19:45:09.690303 [ 190 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.59 MiB. 2026.04.30 19:45:09.690749 [ 275 ] {ae6c03ae-31c9-45f1-8205-35c7277c95ca} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:09.690790 [ 275 ] {ae6c03ae-31c9-45f1-8205-35c7277c95ca} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.74 GiB. 2026.04.30 19:45:09.691398 [ 275 ] {ae6c03ae-31c9-45f1-8205-35c7277c95ca} MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary) 2026.04.30 19:45:09.691638 [ 275 ] {ae6c03ae-31c9-45f1-8205-35c7277c95ca} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_insert_all_58_58_0 to all_58_58_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:09.691791 [ 275 ] {ae6c03ae-31c9-45f1-8205-35c7277c95ca} executeQuery: Read 42 rows, 77.07 KiB in 0.001994 sec., 21063.18956870612 rows/sec., 37.74 MiB/sec. 2026.04.30 19:45:09.691861 [ 275 ] {ae6c03ae-31c9-45f1-8205-35c7277c95ca} TCPHandler: Processed in 0.002195754 sec. 2026.04.30 19:45:09.692003 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:09.692101 [ 275 ] {77fd5416-920b-428d-a586-3d1fdf8fba8f} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:45:09.692144 [ 275 ] {77fd5416-920b-428d-a586-3d1fdf8fba8f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:45:09.692504 [ 275 ] {77fd5416-920b-428d-a586-3d1fdf8fba8f} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:09.692541 [ 275 ] {77fd5416-920b-428d-a586-3d1fdf8fba8f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.74 GiB. 2026.04.30 19:45:09.692873 [ 275 ] {77fd5416-920b-428d-a586-3d1fdf8fba8f} MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary) 2026.04.30 19:45:09.693090 [ 275 ] {77fd5416-920b-428d-a586-3d1fdf8fba8f} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_101_101_0 to all_101_101_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:09.693215 [ 49 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8) (MergerMutator): Selected 6 parts from all_1_96_19 to all_101_101_0 2026.04.30 19:45:09.693222 [ 275 ] {77fd5416-920b-428d-a586-3d1fdf8fba8f} executeQuery: Read 60 rows, 4.14 KiB in 0.00114 sec., 52631.57894736842 rows/sec., 3.55 MiB/sec. 2026.04.30 19:45:09.693266 [ 49 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:09.693281 [ 275 ] {77fd5416-920b-428d-a586-3d1fdf8fba8f} TCPHandler: Processed in 0.001328523 sec. 2026.04.30 19:45:09.693290 [ 49 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.74 GiB. 2026.04.30 19:45:09.693375 [ 192 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_101_20} MergeTask::PrepareStage: Merging 6 parts: from all_1_96_19 to all_101_101_0 into Compact with storage Full 2026.04.30 19:45:09.693478 [ 192 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_101_20} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:45:09.693509 [ 192 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_101_20} MergeTreeSequentialSource: Reading 2 marks from part all_1_96_19, total 5370 rows starting from the beginning of the part 2026.04.30 19:45:09.693562 [ 192 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_101_20} MergeTreeSequentialSource: Reading 2 marks from part all_97_97_0, total 60 rows starting from the beginning of the part 2026.04.30 19:45:09.693606 [ 192 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_101_20} MergeTreeSequentialSource: Reading 2 marks from part all_98_98_0, total 60 rows starting from the beginning of the part 2026.04.30 19:45:09.693646 [ 192 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_101_20} MergeTreeSequentialSource: Reading 2 marks from part all_99_99_0, total 60 rows starting from the beginning of the part 2026.04.30 19:45:09.693685 [ 192 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_101_20} MergeTreeSequentialSource: Reading 2 marks from part all_100_100_0, total 60 rows starting from the beginning of the part 2026.04.30 19:45:09.693725 [ 192 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_101_20} MergeTreeSequentialSource: Reading 2 marks from part all_101_101_0, total 60 rows starting from the beginning of the part 2026.04.30 19:45:09.695243 [ 194 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_101_20} MergeTask::MergeProjectionsStage: Merge sorted 5670 rows, containing 4 columns (4 merged, 0 gathered) in 0.001900937 sec., 2982739.5647514886 rows/sec., 197.05 MiB/sec. 2026.04.30 19:45:09.695568 [ 192 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_101_20} MergedBlockOutputStream: filled checksums all_1_101_20 (state Temporary) 2026.04.30 19:45:09.695820 [ 192 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_101_20} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_merge_all_1_101_20 to all_1_101_20 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:09.695886 [ 192 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_101_20} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8) (MergerMutator): Merged 6 parts: [all_1_96_19, all_101_101_0] -> all_1_101_20 2026.04.30 19:45:09.695948 [ 192 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.16 MiB. 2026.04.30 19:45:10.161174 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:10.161444 [ 275 ] {72d47799-8cc6-4376-85bc-d690852bdd9f} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete) 2026.04.30 19:45:10.161855 [ 275 ] {72d47799-8cc6-4376-85bc-d690852bdd9f} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:45:10.161896 [ 275 ] {72d47799-8cc6-4376-85bc-d690852bdd9f} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE 2026.04.30 19:45:10.162145 [ 275 ] {72d47799-8cc6-4376-85bc-d690852bdd9f} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:45:10.162218 [ 275 ] {72d47799-8cc6-4376-85bc-d690852bdd9f} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:45:10.162367 [ 275 ] {72d47799-8cc6-4376-85bc-d690852bdd9f} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 29-element set) 2026.04.30 19:45:10.162486 [ 297 ] {72d47799-8cc6-4376-85bc-d690852bdd9f} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:45:10.162489 [ 318 ] {72d47799-8cc6-4376-85bc-d690852bdd9f} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:45:10.162489 [ 314 ] {72d47799-8cc6-4376-85bc-d690852bdd9f} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:45:10.162636 [ 275 ] {72d47799-8cc6-4376-85bc-d690852bdd9f} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:45:10.162665 [ 275 ] {72d47799-8cc6-4376-85bc-d690852bdd9f} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:45:10.162756 [ 275 ] {72d47799-8cc6-4376-85bc-d690852bdd9f} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:45:10.162776 [ 275 ] {72d47799-8cc6-4376-85bc-d690852bdd9f} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:45:10.162815 [ 275 ] {72d47799-8cc6-4376-85bc-d690852bdd9f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))" 2026.04.30 19:45:10.162855 [ 275 ] {72d47799-8cc6-4376-85bc-d690852bdd9f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))" 2026.04.30 19:45:10.162892 [ 275 ] {72d47799-8cc6-4376-85bc-d690852bdd9f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))" 2026.04.30 19:45:10.164092 [ 275 ] {72d47799-8cc6-4376-85bc-d690852bdd9f} executeQuery: Read 51 rows, 12.37 KiB in 0.002761 sec., 18471.568272365086 rows/sec., 4.37 MiB/sec. 2026.04.30 19:45:10.164295 [ 275 ] {72d47799-8cc6-4376-85bc-d690852bdd9f} MemoryTracker: Peak memory usage (for query): 151.66 KiB. 2026.04.30 19:45:10.164312 [ 275 ] {72d47799-8cc6-4376-85bc-d690852bdd9f} TCPHandler: Processed in 0.003282131 sec. 2026.04.30 19:45:10.177490 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:10.177625 [ 275 ] {4ae3f609-cb24-4b9e-abf1-ffa6c2a7f62a} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete) 2026.04.30 19:45:10.177679 [ 275 ] {4ae3f609-cb24-4b9e-abf1-ffa6c2a7f62a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr 2026.04.30 19:45:10.178207 [ 275 ] {4ae3f609-cb24-4b9e-abf1-ffa6c2a7f62a} oximeter.fields_ipaddr (e9527fe7-df88-454e-ac6b-4513e9d44758): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:10.178249 [ 275 ] {4ae3f609-cb24-4b9e-abf1-ffa6c2a7f62a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.74 GiB. 2026.04.30 19:45:10.178632 [ 275 ] {4ae3f609-cb24-4b9e-abf1-ffa6c2a7f62a} MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary) 2026.04.30 19:45:10.178872 [ 275 ] {4ae3f609-cb24-4b9e-abf1-ffa6c2a7f62a} oximeter.fields_ipaddr (e9527fe7-df88-454e-ac6b-4513e9d44758): Renaming temporary part tmp_insert_all_16_16_0 to all_16_16_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:10.179027 [ 275 ] {4ae3f609-cb24-4b9e-abf1-ffa6c2a7f62a} executeQuery: Read 2 rows, 167.00 B in 0.001442 sec., 1386.9625520110958 rows/sec., 113.10 KiB/sec. 2026.04.30 19:45:10.179070 [ 275 ] {4ae3f609-cb24-4b9e-abf1-ffa6c2a7f62a} TCPHandler: Processed in 0.00164368 sec. 2026.04.30 19:45:10.179195 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:10.179293 [ 275 ] {4cb367dc-ade7-4bb2-bd7e-ff00952d544f} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:45:10.179334 [ 275 ] {4cb367dc-ade7-4bb2-bd7e-ff00952d544f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:45:10.180954 [ 275 ] {4cb367dc-ade7-4bb2-bd7e-ff00952d544f} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:10.180989 [ 275 ] {4cb367dc-ade7-4bb2-bd7e-ff00952d544f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.74 GiB. 2026.04.30 19:45:10.181448 [ 275 ] {4cb367dc-ade7-4bb2-bd7e-ff00952d544f} MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary) 2026.04.30 19:45:10.181671 [ 275 ] {4cb367dc-ade7-4bb2-bd7e-ff00952d544f} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_102_102_0 to all_102_102_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:10.181811 [ 275 ] {4cb367dc-ade7-4bb2-bd7e-ff00952d544f} executeQuery: Read 2406 rows, 181.77 KiB in 0.002539 sec., 947617.1721150059 rows/sec., 69.91 MiB/sec. 2026.04.30 19:45:10.181915 [ 275 ] {4cb367dc-ade7-4bb2-bd7e-ff00952d544f} TCPHandler: Processed in 0.002770329 sec. 2026.04.30 19:45:10.182065 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:10.182183 [ 275 ] {0ef0369b-e09c-4473-9dfc-6fb543cbca47} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.04.30 19:45:10.182232 [ 275 ] {0ef0369b-e09c-4473-9dfc-6fb543cbca47} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.04.30 19:45:10.182728 [ 275 ] {0ef0369b-e09c-4473-9dfc-6fb543cbca47} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:10.182762 [ 275 ] {0ef0369b-e09c-4473-9dfc-6fb543cbca47} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.74 GiB. 2026.04.30 19:45:10.183073 [ 275 ] {0ef0369b-e09c-4473-9dfc-6fb543cbca47} MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary) 2026.04.30 19:45:10.183300 [ 275 ] {0ef0369b-e09c-4473-9dfc-6fb543cbca47} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_insert_all_59_59_0 to all_59_59_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:10.183429 [ 275 ] {0ef0369b-e09c-4473-9dfc-6fb543cbca47} executeQuery: Read 13 rows, 990.00 B in 0.001271 sec., 10228.16679779701 rows/sec., 760.66 KiB/sec. 2026.04.30 19:45:10.183467 [ 275 ] {0ef0369b-e09c-4473-9dfc-6fb543cbca47} TCPHandler: Processed in 0.001462766 sec. 2026.04.30 19:45:10.183583 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:10.183680 [ 275 ] {b45d0fc4-1923-4e41-af8f-54ff76d392e1} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete) 2026.04.30 19:45:10.183721 [ 275 ] {b45d0fc4-1923-4e41-af8f-54ff76d392e1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32 2026.04.30 19:45:10.184401 [ 275 ] {b45d0fc4-1923-4e41-af8f-54ff76d392e1} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:10.184436 [ 275 ] {b45d0fc4-1923-4e41-af8f-54ff76d392e1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.74 GiB. 2026.04.30 19:45:10.184777 [ 275 ] {b45d0fc4-1923-4e41-af8f-54ff76d392e1} MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary) 2026.04.30 19:45:10.185017 [ 275 ] {b45d0fc4-1923-4e41-af8f-54ff76d392e1} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Renaming temporary part tmp_insert_all_43_43_0 to all_43_43_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:10.185150 [ 275 ] {b45d0fc4-1923-4e41-af8f-54ff76d392e1} executeQuery: Read 801 rows, 47.38 KiB in 0.001489 sec., 537944.9294828743 rows/sec., 31.07 MiB/sec. 2026.04.30 19:45:10.185190 [ 275 ] {b45d0fc4-1923-4e41-af8f-54ff76d392e1} TCPHandler: Processed in 0.001656721 sec. 2026.04.30 19:45:10.185296 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:10.185393 [ 275 ] {2e149b40-1a34-44e6-9d63-4268d81b4271} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete) 2026.04.30 19:45:10.185434 [ 275 ] {2e149b40-1a34-44e6-9d63-4268d81b4271} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64 2026.04.30 19:45:10.185821 [ 275 ] {2e149b40-1a34-44e6-9d63-4268d81b4271} oximeter.fields_u64 (9861c7e6-0788-49b6-b470-35aee05b6dbc): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:10.185856 [ 275 ] {2e149b40-1a34-44e6-9d63-4268d81b4271} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.74 GiB. 2026.04.30 19:45:10.186159 [ 275 ] {2e149b40-1a34-44e6-9d63-4268d81b4271} MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary) 2026.04.30 19:45:10.186376 [ 275 ] {2e149b40-1a34-44e6-9d63-4268d81b4271} oximeter.fields_u64 (9861c7e6-0788-49b6-b470-35aee05b6dbc): Renaming temporary part tmp_insert_all_15_15_0 to all_15_15_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:10.186509 [ 275 ] {2e149b40-1a34-44e6-9d63-4268d81b4271} executeQuery: Read 1 rows, 72.00 B in 0.001133 sec., 882.6125330979701 rows/sec., 62.06 KiB/sec. 2026.04.30 19:45:10.186548 [ 275 ] {2e149b40-1a34-44e6-9d63-4268d81b4271} TCPHandler: Processed in 0.001302203 sec. 2026.04.30 19:45:10.186671 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:10.186797 [ 275 ] {30a07c25-14c5-4910-bda2-ae49e2a6eb7c} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:45:10.186847 [ 275 ] {30a07c25-14c5-4910-bda2-ae49e2a6eb7c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:45:10.187855 [ 275 ] {30a07c25-14c5-4910-bda2-ae49e2a6eb7c} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:10.187896 [ 275 ] {30a07c25-14c5-4910-bda2-ae49e2a6eb7c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.74 GiB. 2026.04.30 19:45:10.188274 [ 275 ] {30a07c25-14c5-4910-bda2-ae49e2a6eb7c} MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary) 2026.04.30 19:45:10.188498 [ 275 ] {30a07c25-14c5-4910-bda2-ae49e2a6eb7c} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_102_102_0 to all_102_102_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:10.188631 [ 275 ] {30a07c25-14c5-4910-bda2-ae49e2a6eb7c} executeQuery: Read 1292 rows, 88.28 KiB in 0.001859 sec., 694997.3103819258 rows/sec., 46.37 MiB/sec. 2026.04.30 19:45:10.188677 [ 275 ] {30a07c25-14c5-4910-bda2-ae49e2a6eb7c} TCPHandler: Processed in 0.002067512 sec. 2026.04.30 19:45:10.188815 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:10.188934 [ 275 ] {ab3223fb-908b-4d3c-941f-b8743d166fb1} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:45:10.188992 [ 275 ] {ab3223fb-908b-4d3c-941f-b8743d166fb1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:45:10.189904 [ 275 ] {ab3223fb-908b-4d3c-941f-b8743d166fb1} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:10.189945 [ 275 ] {ab3223fb-908b-4d3c-941f-b8743d166fb1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.74 GiB. 2026.04.30 19:45:10.190524 [ 275 ] {ab3223fb-908b-4d3c-941f-b8743d166fb1} MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary) 2026.04.30 19:45:10.190839 [ 275 ] {ab3223fb-908b-4d3c-941f-b8743d166fb1} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_102_102_0 to all_102_102_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:10.191003 [ 275 ] {ab3223fb-908b-4d3c-941f-b8743d166fb1} executeQuery: Read 1497 rows, 92.97 KiB in 0.002094 sec., 714899.7134670487 rows/sec., 43.36 MiB/sec. 2026.04.30 19:45:10.191043 [ 275 ] {ab3223fb-908b-4d3c-941f-b8743d166fb1} TCPHandler: Processed in 0.002289616 sec. 2026.04.30 19:45:10.191154 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:10.191250 [ 275 ] {686af020-5934-49aa-8d23-c667b4dffdc8} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.04.30 19:45:10.191307 [ 275 ] {686af020-5934-49aa-8d23-c667b4dffdc8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.04.30 19:45:10.192082 [ 275 ] {686af020-5934-49aa-8d23-c667b4dffdc8} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:10.192120 [ 275 ] {686af020-5934-49aa-8d23-c667b4dffdc8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.74 GiB. 2026.04.30 19:45:10.192649 [ 275 ] {686af020-5934-49aa-8d23-c667b4dffdc8} MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary) 2026.04.30 19:45:10.192892 [ 275 ] {686af020-5934-49aa-8d23-c667b4dffdc8} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_insert_all_59_59_0 to all_59_59_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:10.193037 [ 275 ] {686af020-5934-49aa-8d23-c667b4dffdc8} executeQuery: Read 11 rows, 20.18 KiB in 0.001806 sec., 6090.808416389811 rows/sec., 10.91 MiB/sec. 2026.04.30 19:45:10.193103 [ 275 ] {686af020-5934-49aa-8d23-c667b4dffdc8} TCPHandler: Processed in 0.002000039 sec. 2026.04.30 19:45:10.193209 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:10.193315 [ 275 ] {5945f863-7397-48b1-a19f-13a2e5aa3bf8} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:45:10.193370 [ 275 ] {5945f863-7397-48b1-a19f-13a2e5aa3bf8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:45:10.193773 [ 275 ] {5945f863-7397-48b1-a19f-13a2e5aa3bf8} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:10.193816 [ 275 ] {5945f863-7397-48b1-a19f-13a2e5aa3bf8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.74 GiB. 2026.04.30 19:45:10.194249 [ 275 ] {5945f863-7397-48b1-a19f-13a2e5aa3bf8} MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary) 2026.04.30 19:45:10.194566 [ 275 ] {5945f863-7397-48b1-a19f-13a2e5aa3bf8} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_102_102_0 to all_102_102_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:10.194735 [ 275 ] {5945f863-7397-48b1-a19f-13a2e5aa3bf8} executeQuery: Read 12 rows, 848.00 B in 0.001444 sec., 8310.249307479224 rows/sec., 573.49 KiB/sec. 2026.04.30 19:45:10.194785 [ 275 ] {5945f863-7397-48b1-a19f-13a2e5aa3bf8} TCPHandler: Processed in 0.00162401 sec. 2026.04.30 19:45:11.562504 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 29337 2026.04.30 19:45:11.563019 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:11.563064 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.74 GiB. 2026.04.30 19:45:11.563547 [ 244 ] {} MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary) 2026.04.30 19:45:11.563780 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_insert_all_61_61_0 to all_61_61_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:11.563908 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 29337 2026.04.30 19:45:11.563925 [ 47 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0 2026.04.30 19:45:11.564000 [ 47 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:11.564024 [ 47 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.74 GiB. 2026.04.30 19:45:11.564154 [ 202 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_61_12} MergeTask::PrepareStage: Merging 6 parts: from all_1_56_11 to all_61_61_0 into Compact with storage Full 2026.04.30 19:45:11.564301 [ 202 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_61_12} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:45:11.564341 [ 202 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_61_12} MergeTreeSequentialSource: Reading 5 marks from part all_1_56_11, total 26969 rows starting from the beginning of the part 2026.04.30 19:45:11.564402 [ 202 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 448 rows starting from the beginning of the part 2026.04.30 19:45:11.564448 [ 202 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 512 rows starting from the beginning of the part 2026.04.30 19:45:11.564493 [ 202 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 448 rows starting from the beginning of the part 2026.04.30 19:45:11.564534 [ 202 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 512 rows starting from the beginning of the part 2026.04.30 19:45:11.564578 [ 202 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 448 rows starting from the beginning of the part 2026.04.30 19:45:11.566932 [ 188 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_61_12} MergeTask::MergeProjectionsStage: Merge sorted 29337 rows, containing 4 columns (4 merged, 0 gathered) in 0.00283985 sec., 10330475.20115499 rows/sec., 147.78 MiB/sec. 2026.04.30 19:45:11.567243 [ 198 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_61_12} MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary) 2026.04.30 19:45:11.567580 [ 198 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_61_12} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_merge_all_1_61_12 to all_1_61_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:11.567671 [ 198 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_61_12} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12 2026.04.30 19:45:11.567781 [ 198 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.91 MiB. 2026.04.30 19:45:11.573594 [ 47 ] {} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e) (MergerMutator): Selected 5 parts from all_1_23_5 to all_27_27_0 2026.04.30 19:45:11.573631 [ 47 ] {} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:11.573648 [ 47 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.74 GiB. 2026.04.30 19:45:11.573731 [ 194 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_27_6} MergeTask::PrepareStage: Merging 5 parts: from all_1_23_5 to all_27_27_0 into Compact with storage Full 2026.04.30 19:45:11.573855 [ 194 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_27_6} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:45:11.573889 [ 194 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_27_6} MergeTreeSequentialSource: Reading 2 marks from part all_1_23_5, total 160 rows starting from the beginning of the part 2026.04.30 19:45:11.573954 [ 194 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_27_6} MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 148 rows starting from the beginning of the part 2026.04.30 19:45:11.574006 [ 194 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_27_6} MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 12 rows starting from the beginning of the part 2026.04.30 19:45:11.574056 [ 194 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_27_6} MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 12 rows starting from the beginning of the part 2026.04.30 19:45:11.574103 [ 194 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_27_6} MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 12 rows starting from the beginning of the part 2026.04.30 19:45:11.574920 [ 198 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_27_6} MergeTask::MergeProjectionsStage: Merge sorted 344 rows, containing 5 columns (5 merged, 0 gathered) in 0.00122633 sec., 280511.770893642 rows/sec., 17.78 MiB/sec. 2026.04.30 19:45:11.575034 [ 194 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_27_6} MergedBlockOutputStream: filled checksums all_1_27_6 (state Temporary) 2026.04.30 19:45:11.575313 [ 194 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_27_6} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Renaming temporary part tmp_merge_all_1_27_6 to all_1_27_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:11.575402 [ 194 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_27_6} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e) (MergerMutator): Merged 5 parts: [all_1_23_5, all_27_27_0] -> all_1_27_6 2026.04.30 19:45:11.575493 [ 194 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB. 2026.04.30 19:45:13.229880 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 460 2026.04.30 19:45:13.247175 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:13.247227 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.74 GiB. 2026.04.30 19:45:13.253398 [ 243 ] {} MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary) 2026.04.30 19:45:13.254144 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_insert_all_61_61_0 to all_61_61_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:13.254459 [ 43 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0 2026.04.30 19:45:13.254547 [ 43 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:13.254580 [ 43 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.74 GiB. 2026.04.30 19:45:13.254692 [ 186 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_61_12} MergeTask::PrepareStage: Merging 6 parts: from all_1_56_11 to all_61_61_0 into Compact with storage Full 2026.04.30 19:45:13.257041 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 460 2026.04.30 19:45:13.257598 [ 186 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_61_12} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:45:13.258388 [ 186 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_1_56_11, total 422 rows starting from the beginning of the part 2026.04.30 19:45:13.261788 [ 186 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 8 rows starting from the beginning of the part 2026.04.30 19:45:13.265253 [ 186 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 7 rows starting from the beginning of the part 2026.04.30 19:45:13.269098 [ 186 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 8 rows starting from the beginning of the part 2026.04.30 19:45:13.273312 [ 186 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 7 rows starting from the beginning of the part 2026.04.30 19:45:13.277269 [ 186 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 8 rows starting from the beginning of the part 2026.04.30 19:45:13.326316 [ 198 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_61_12} MergeTask::MergeProjectionsStage: Merge sorted 460 rows, containing 679 columns (679 merged, 0 gathered) in 0.071665945 sec., 6418.669285669784 rows/sec., 33.19 MiB/sec. 2026.04.30 19:45:13.328541 [ 194 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_61_12} MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary) 2026.04.30 19:45:13.330326 [ 194 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_61_12} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_merge_all_1_61_12 to all_1_61_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:13.330431 [ 194 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_61_12} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12 2026.04.30 19:45:13.331917 [ 194 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 13.96 MiB. 2026.04.30 19:45:14.145093 [ 242 ] {} SystemLog (system.query_log): Flushing system log, 44 entries to flush up to offset 1732 2026.04.30 19:45:14.148383 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:14.148440 [ 242 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.74 GiB. 2026.04.30 19:45:14.149760 [ 242 ] {} MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary) 2026.04.30 19:45:14.150080 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Renaming temporary part tmp_insert_all_46_46_0 to all_46_46_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:14.150247 [ 42 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0 2026.04.30 19:45:14.150308 [ 42 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:14.150328 [ 42 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.74 GiB. 2026.04.30 19:45:14.150429 [ 191 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_46_9} MergeTask::PrepareStage: Merging 6 parts: from all_1_41_8 to all_46_46_0 into Compact with storage Full 2026.04.30 19:45:14.150453 [ 242 ] {} SystemLog (system.query_log): Flushed system log up to offset 1732 2026.04.30 19:45:14.150984 [ 191 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_46_9} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:45:14.151129 [ 191 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_46_9} MergeTreeSequentialSource: Reading 2 marks from part all_1_41_8, total 1554 rows starting from the beginning of the part 2026.04.30 19:45:14.151466 [ 191 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_46_9} MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 30 rows starting from the beginning of the part 2026.04.30 19:45:14.151821 [ 191 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_46_9} MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 48 rows starting from the beginning of the part 2026.04.30 19:45:14.152184 [ 191 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_46_9} MergeTreeSequentialSource: Reading 2 marks from part all_44_44_0, total 24 rows starting from the beginning of the part 2026.04.30 19:45:14.152533 [ 191 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_46_9} MergeTreeSequentialSource: Reading 2 marks from part all_45_45_0, total 32 rows starting from the beginning of the part 2026.04.30 19:45:14.152882 [ 191 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_46_9} MergeTreeSequentialSource: Reading 2 marks from part all_46_46_0, total 44 rows starting from the beginning of the part 2026.04.30 19:45:14.159955 [ 195 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_46_9} MergeTask::MergeProjectionsStage: Merge sorted 1732 rows, containing 72 columns (72 merged, 0 gathered) in 0.009573117 sec., 180923.3084689135 rows/sec., 151.46 MiB/sec. 2026.04.30 19:45:14.161994 [ 193 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_46_9} MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary) 2026.04.30 19:45:14.162703 [ 193 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_46_9} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Renaming temporary part tmp_merge_all_1_46_9 to all_1_46_9 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:14.162805 [ 193 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_46_9} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9 2026.04.30 19:45:14.163231 [ 193 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.25 MiB. 2026.04.30 19:45:14.225153 [ 41 ] {} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f) (MergerMutator): Selected 5 parts from all_1_23_5 to all_27_27_0 2026.04.30 19:45:14.225219 [ 41 ] {} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:14.225256 [ 41 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.74 GiB. 2026.04.30 19:45:14.225389 [ 187 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_27_6} MergeTask::PrepareStage: Merging 5 parts: from all_1_23_5 to all_27_27_0 into Compact with storage Full 2026.04.30 19:45:14.225564 [ 187 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_27_6} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:45:14.225613 [ 187 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_27_6} MergeTreeSequentialSource: Reading 2 marks from part all_1_23_5, total 308 rows starting from the beginning of the part 2026.04.30 19:45:14.225707 [ 187 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_27_6} MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 284 rows starting from the beginning of the part 2026.04.30 19:45:14.225784 [ 187 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_27_6} MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 24 rows starting from the beginning of the part 2026.04.30 19:45:14.225855 [ 187 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_27_6} MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 24 rows starting from the beginning of the part 2026.04.30 19:45:14.225925 [ 187 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_27_6} MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 24 rows starting from the beginning of the part 2026.04.30 19:45:14.226999 [ 193 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_27_6} MergeTask::MergeProjectionsStage: Merge sorted 664 rows, containing 5 columns (5 merged, 0 gathered) in 0.001668221 sec., 398028.79834266566 rows/sec., 27.92 MiB/sec. 2026.04.30 19:45:14.227184 [ 197 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_27_6} MergedBlockOutputStream: filled checksums all_1_27_6 (state Temporary) 2026.04.30 19:45:14.227502 [ 197 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_27_6} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Renaming temporary part tmp_merge_all_1_27_6 to all_1_27_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:14.227585 [ 197 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_27_6} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f) (MergerMutator): Merged 5 parts: [all_1_23_5, all_27_27_0] -> all_1_27_6 2026.04.30 19:45:14.227673 [ 197 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.32 MiB. 2026.04.30 19:45:14.674847 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:14.675182 [ 275 ] {cbfd9901-63fb-4565-bbd6-0dfa3c205552} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete) 2026.04.30 19:45:14.675568 [ 275 ] {cbfd9901-63fb-4565-bbd6-0dfa3c205552} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:45:14.675605 [ 275 ] {cbfd9901-63fb-4565-bbd6-0dfa3c205552} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE 2026.04.30 19:45:14.675832 [ 275 ] {cbfd9901-63fb-4565-bbd6-0dfa3c205552} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:45:14.675907 [ 275 ] {cbfd9901-63fb-4565-bbd6-0dfa3c205552} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:45:14.676057 [ 275 ] {cbfd9901-63fb-4565-bbd6-0dfa3c205552} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 18-element set) 2026.04.30 19:45:14.676173 [ 341 ] {cbfd9901-63fb-4565-bbd6-0dfa3c205552} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:45:14.676186 [ 318 ] {cbfd9901-63fb-4565-bbd6-0dfa3c205552} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:45:14.676173 [ 314 ] {cbfd9901-63fb-4565-bbd6-0dfa3c205552} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:45:14.676311 [ 275 ] {cbfd9901-63fb-4565-bbd6-0dfa3c205552} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:45:14.676340 [ 275 ] {cbfd9901-63fb-4565-bbd6-0dfa3c205552} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:45:14.676432 [ 275 ] {cbfd9901-63fb-4565-bbd6-0dfa3c205552} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:45:14.676453 [ 275 ] {cbfd9901-63fb-4565-bbd6-0dfa3c205552} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:45:14.676491 [ 275 ] {cbfd9901-63fb-4565-bbd6-0dfa3c205552} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:45:14.676533 [ 275 ] {cbfd9901-63fb-4565-bbd6-0dfa3c205552} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:45:14.676572 [ 275 ] {cbfd9901-63fb-4565-bbd6-0dfa3c205552} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:45:14.677880 [ 275 ] {cbfd9901-63fb-4565-bbd6-0dfa3c205552} executeQuery: Read 51 rows, 10.78 KiB in 0.002836 sec., 17983.074753173485 rows/sec., 3.71 MiB/sec. 2026.04.30 19:45:14.678062 [ 275 ] {cbfd9901-63fb-4565-bbd6-0dfa3c205552} MemoryTracker: Peak memory usage (for query): 139.07 KiB. 2026.04.30 19:45:14.678079 [ 275 ] {cbfd9901-63fb-4565-bbd6-0dfa3c205552} TCPHandler: Processed in 0.003393814 sec. 2026.04.30 19:45:14.679592 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:14.679705 [ 275 ] {6c4c3ae2-0675-487f-9d31-9460ed984745} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:45:14.679752 [ 275 ] {6c4c3ae2-0675-487f-9d31-9460ed984745} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:45:14.680276 [ 275 ] {6c4c3ae2-0675-487f-9d31-9460ed984745} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:14.680319 [ 275 ] {6c4c3ae2-0675-487f-9d31-9460ed984745} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.74 GiB. 2026.04.30 19:45:14.680699 [ 275 ] {6c4c3ae2-0675-487f-9d31-9460ed984745} MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary) 2026.04.30 19:45:14.680938 [ 275 ] {6c4c3ae2-0675-487f-9d31-9460ed984745} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_103_103_0 to all_103_103_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:14.681093 [ 275 ] {6c4c3ae2-0675-487f-9d31-9460ed984745} executeQuery: Read 56 rows, 4.41 KiB in 0.00142 sec., 39436.619718309856 rows/sec., 3.03 MiB/sec. 2026.04.30 19:45:14.681136 [ 275 ] {6c4c3ae2-0675-487f-9d31-9460ed984745} TCPHandler: Processed in 0.001596659 sec. 2026.04.30 19:45:14.681260 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:14.681360 [ 275 ] {b4660d0d-fb2a-4bc2-8a8d-92f91277be7a} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:45:14.681402 [ 275 ] {b4660d0d-fb2a-4bc2-8a8d-92f91277be7a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:45:14.681830 [ 275 ] {b4660d0d-fb2a-4bc2-8a8d-92f91277be7a} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:14.681868 [ 275 ] {b4660d0d-fb2a-4bc2-8a8d-92f91277be7a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.74 GiB. 2026.04.30 19:45:14.682191 [ 275 ] {b4660d0d-fb2a-4bc2-8a8d-92f91277be7a} MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary) 2026.04.30 19:45:14.682420 [ 275 ] {b4660d0d-fb2a-4bc2-8a8d-92f91277be7a} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_103_103_0 to all_103_103_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:14.682555 [ 275 ] {b4660d0d-fb2a-4bc2-8a8d-92f91277be7a} executeQuery: Read 64 rows, 5.12 KiB in 0.001216 sec., 52631.57894736842 rows/sec., 4.11 MiB/sec. 2026.04.30 19:45:14.682595 [ 275 ] {b4660d0d-fb2a-4bc2-8a8d-92f91277be7a} TCPHandler: Processed in 0.001385754 sec. 2026.04.30 19:45:14.682714 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:14.682809 [ 275 ] {d10fec4d-a578-45be-a0d0-9b400b5265dc} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:45:14.682853 [ 275 ] {d10fec4d-a578-45be-a0d0-9b400b5265dc} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:45:14.683236 [ 275 ] {d10fec4d-a578-45be-a0d0-9b400b5265dc} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:14.683274 [ 275 ] {d10fec4d-a578-45be-a0d0-9b400b5265dc} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.74 GiB. 2026.04.30 19:45:14.683634 [ 275 ] {d10fec4d-a578-45be-a0d0-9b400b5265dc} MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary) 2026.04.30 19:45:14.683863 [ 275 ] {d10fec4d-a578-45be-a0d0-9b400b5265dc} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_103_103_0 to all_103_103_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:14.684001 [ 275 ] {d10fec4d-a578-45be-a0d0-9b400b5265dc} executeQuery: Read 128 rows, 9.13 KiB in 0.001211 sec., 105697.77043765482 rows/sec., 7.36 MiB/sec. 2026.04.30 19:45:14.684039 [ 275 ] {d10fec4d-a578-45be-a0d0-9b400b5265dc} TCPHandler: Processed in 0.001374484 sec. 2026.04.30 19:45:14.684165 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:14.684262 [ 275 ] {9a5db344-084c-4568-81a3-5d52205fbcd8} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:45:14.684304 [ 275 ] {9a5db344-084c-4568-81a3-5d52205fbcd8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:45:14.684632 [ 275 ] {9a5db344-084c-4568-81a3-5d52205fbcd8} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:14.684669 [ 275 ] {9a5db344-084c-4568-81a3-5d52205fbcd8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.74 GiB. 2026.04.30 19:45:14.684981 [ 275 ] {9a5db344-084c-4568-81a3-5d52205fbcd8} MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary) 2026.04.30 19:45:14.685203 [ 275 ] {9a5db344-084c-4568-81a3-5d52205fbcd8} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_103_103_0 to all_103_103_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:14.685339 [ 275 ] {9a5db344-084c-4568-81a3-5d52205fbcd8} executeQuery: Read 48 rows, 3.31 KiB in 0.001094 sec., 43875.68555758684 rows/sec., 2.96 MiB/sec. 2026.04.30 19:45:14.685379 [ 275 ] {9a5db344-084c-4568-81a3-5d52205fbcd8} TCPHandler: Processed in 0.001263061 sec. 2026.04.30 19:45:18.815411 [ 37 ] {} DNSResolver: Updating DNS cache 2026.04.30 19:45:18.815460 [ 37 ] {} DNSResolver: Updated DNS cache 2026.04.30 19:45:19.065010 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 29849 2026.04.30 19:45:19.065554 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:19.065604 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.74 GiB. 2026.04.30 19:45:19.066132 [ 244 ] {} MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary) 2026.04.30 19:45:19.066374 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_insert_all_62_62_0 to all_62_62_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:19.066528 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 29849 2026.04.30 19:45:19.677951 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:19.678190 [ 275 ] {c0edfc23-ff10-41a3-a35d-35b37a992320} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete) 2026.04.30 19:45:19.678543 [ 275 ] {c0edfc23-ff10-41a3-a35d-35b37a992320} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:45:19.678582 [ 275 ] {c0edfc23-ff10-41a3-a35d-35b37a992320} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE 2026.04.30 19:45:19.678823 [ 275 ] {c0edfc23-ff10-41a3-a35d-35b37a992320} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:45:19.678902 [ 275 ] {c0edfc23-ff10-41a3-a35d-35b37a992320} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:45:19.679054 [ 275 ] {c0edfc23-ff10-41a3-a35d-35b37a992320} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 19-element set) 2026.04.30 19:45:19.679181 [ 297 ] {c0edfc23-ff10-41a3-a35d-35b37a992320} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:45:19.679192 [ 318 ] {c0edfc23-ff10-41a3-a35d-35b37a992320} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:45:19.679188 [ 323 ] {c0edfc23-ff10-41a3-a35d-35b37a992320} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:45:19.679349 [ 275 ] {c0edfc23-ff10-41a3-a35d-35b37a992320} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:45:19.679378 [ 275 ] {c0edfc23-ff10-41a3-a35d-35b37a992320} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:45:19.679475 [ 275 ] {c0edfc23-ff10-41a3-a35d-35b37a992320} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:45:19.679498 [ 275 ] {c0edfc23-ff10-41a3-a35d-35b37a992320} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:45:19.679539 [ 275 ] {c0edfc23-ff10-41a3-a35d-35b37a992320} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:45:19.679583 [ 275 ] {c0edfc23-ff10-41a3-a35d-35b37a992320} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:45:19.679624 [ 275 ] {c0edfc23-ff10-41a3-a35d-35b37a992320} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:45:19.680815 [ 275 ] {c0edfc23-ff10-41a3-a35d-35b37a992320} executeQuery: Read 51 rows, 10.78 KiB in 0.002716 sec., 18777.61413843888 rows/sec., 3.88 MiB/sec. 2026.04.30 19:45:19.680971 [ 275 ] {c0edfc23-ff10-41a3-a35d-35b37a992320} MemoryTracker: Peak memory usage (for query): 139.81 KiB. 2026.04.30 19:45:19.680988 [ 275 ] {c0edfc23-ff10-41a3-a35d-35b37a992320} TCPHandler: Processed in 0.003168518 sec. 2026.04.30 19:45:19.683802 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:19.683919 [ 275 ] {475f7699-6c04-4e4f-bbce-c7ed6a46cae0} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:45:19.683969 [ 275 ] {475f7699-6c04-4e4f-bbce-c7ed6a46cae0} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:45:19.684634 [ 275 ] {475f7699-6c04-4e4f-bbce-c7ed6a46cae0} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:19.684674 [ 275 ] {475f7699-6c04-4e4f-bbce-c7ed6a46cae0} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:19.685080 [ 275 ] {475f7699-6c04-4e4f-bbce-c7ed6a46cae0} MergedBlockOutputStream: filled checksums all_104_104_0 (state Temporary) 2026.04.30 19:45:19.685329 [ 275 ] {475f7699-6c04-4e4f-bbce-c7ed6a46cae0} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_104_104_0 to all_104_104_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:19.685492 [ 275 ] {475f7699-6c04-4e4f-bbce-c7ed6a46cae0} executeQuery: Read 140 rows, 12.49 KiB in 0.001607 sec., 87118.85500933416 rows/sec., 7.59 MiB/sec. 2026.04.30 19:45:19.685538 [ 275 ] {475f7699-6c04-4e4f-bbce-c7ed6a46cae0} TCPHandler: Processed in 0.001793614 sec. 2026.04.30 19:45:19.685684 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:19.685791 [ 275 ] {6a3b339e-003b-47f4-b057-7b4c7121b16d} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.04.30 19:45:19.685836 [ 275 ] {6a3b339e-003b-47f4-b057-7b4c7121b16d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.04.30 19:45:19.686290 [ 275 ] {6a3b339e-003b-47f4-b057-7b4c7121b16d} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:19.686327 [ 275 ] {6a3b339e-003b-47f4-b057-7b4c7121b16d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:19.686649 [ 275 ] {6a3b339e-003b-47f4-b057-7b4c7121b16d} MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary) 2026.04.30 19:45:19.686896 [ 275 ] {6a3b339e-003b-47f4-b057-7b4c7121b16d} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_insert_all_60_60_0 to all_60_60_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:19.687037 [ 275 ] {6a3b339e-003b-47f4-b057-7b4c7121b16d} executeQuery: Read 42 rows, 3.16 KiB in 0.001269 sec., 33096.92671394799 rows/sec., 2.43 MiB/sec. 2026.04.30 19:45:19.687079 [ 275 ] {6a3b339e-003b-47f4-b057-7b4c7121b16d} TCPHandler: Processed in 0.001456956 sec. 2026.04.30 19:45:19.687200 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:19.687300 [ 275 ] {3ca58c1a-39fc-43a5-b1ad-9397932929b4} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:45:19.687342 [ 275 ] {3ca58c1a-39fc-43a5-b1ad-9397932929b4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:45:19.687791 [ 275 ] {3ca58c1a-39fc-43a5-b1ad-9397932929b4} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:19.687829 [ 275 ] {3ca58c1a-39fc-43a5-b1ad-9397932929b4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:19.688154 [ 275 ] {3ca58c1a-39fc-43a5-b1ad-9397932929b4} MergedBlockOutputStream: filled checksums all_104_104_0 (state Temporary) 2026.04.30 19:45:19.688392 [ 275 ] {3ca58c1a-39fc-43a5-b1ad-9397932929b4} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_104_104_0 to all_104_104_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:19.688530 [ 275 ] {3ca58c1a-39fc-43a5-b1ad-9397932929b4} executeQuery: Read 106 rows, 8.48 KiB in 0.00125 sec., 84800 rows/sec., 6.62 MiB/sec. 2026.04.30 19:45:19.688569 [ 275 ] {3ca58c1a-39fc-43a5-b1ad-9397932929b4} TCPHandler: Processed in 0.001419785 sec. 2026.04.30 19:45:19.688691 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:19.688791 [ 275 ] {cff740ce-3a77-418e-ae24-10a391724702} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:45:19.688836 [ 275 ] {cff740ce-3a77-418e-ae24-10a391724702} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:45:19.689259 [ 275 ] {cff740ce-3a77-418e-ae24-10a391724702} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:19.689295 [ 275 ] {cff740ce-3a77-418e-ae24-10a391724702} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:19.689632 [ 275 ] {cff740ce-3a77-418e-ae24-10a391724702} MergedBlockOutputStream: filled checksums all_104_104_0 (state Temporary) 2026.04.30 19:45:19.689864 [ 275 ] {cff740ce-3a77-418e-ae24-10a391724702} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_104_104_0 to all_104_104_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:19.689984 [ 36 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Selected 4 parts from all_1_99_22 to all_102_102_0 2026.04.30 19:45:19.690005 [ 275 ] {cff740ce-3a77-418e-ae24-10a391724702} executeQuery: Read 160 rows, 11.41 KiB in 0.001234 sec., 129659.64343598054 rows/sec., 9.03 MiB/sec. 2026.04.30 19:45:19.690021 [ 36 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:19.690042 [ 36 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:19.690055 [ 275 ] {cff740ce-3a77-418e-ae24-10a391724702} TCPHandler: Processed in 0.001413165 sec. 2026.04.30 19:45:19.690130 [ 196 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_102_23} MergeTask::PrepareStage: Merging 4 parts: from all_1_99_22 to all_102_102_0 into Compact with storage Full 2026.04.30 19:45:19.690226 [ 196 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_102_23} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:45:19.690257 [ 196 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_102_23} MergeTreeSequentialSource: Reading 6 marks from part all_1_99_22, total 38539 rows starting from the beginning of the part 2026.04.30 19:45:19.690257 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:19.690315 [ 196 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_102_23} MergeTreeSequentialSource: Reading 2 marks from part all_100_100_0, total 160 rows starting from the beginning of the part 2026.04.30 19:45:19.690361 [ 196 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_102_23} MergeTreeSequentialSource: Reading 2 marks from part all_101_101_0, total 160 rows starting from the beginning of the part 2026.04.30 19:45:19.690361 [ 275 ] {1496ff52-7622-4285-bed1-32bdefc1bbd0} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.04.30 19:45:19.690406 [ 196 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_102_23} MergeTreeSequentialSource: Reading 2 marks from part all_102_102_0, total 1497 rows starting from the beginning of the part 2026.04.30 19:45:19.690427 [ 275 ] {1496ff52-7622-4285-bed1-32bdefc1bbd0} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.04.30 19:45:19.691360 [ 275 ] {1496ff52-7622-4285-bed1-32bdefc1bbd0} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:19.691396 [ 275 ] {1496ff52-7622-4285-bed1-32bdefc1bbd0} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:19.692195 [ 275 ] {1496ff52-7622-4285-bed1-32bdefc1bbd0} MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary) 2026.04.30 19:45:19.692461 [ 275 ] {1496ff52-7622-4285-bed1-32bdefc1bbd0} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_insert_all_60_60_0 to all_60_60_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:19.692614 [ 275 ] {1496ff52-7622-4285-bed1-32bdefc1bbd0} executeQuery: Read 42 rows, 77.07 KiB in 0.002271 sec., 18494.055482166445 rows/sec., 33.14 MiB/sec. 2026.04.30 19:45:19.692699 [ 275 ] {1496ff52-7622-4285-bed1-32bdefc1bbd0} TCPHandler: Processed in 0.002492441 sec. 2026.04.30 19:45:19.692834 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:19.692933 [ 275 ] {e785b55c-a6ad-4214-a1fe-6ebbe55c1750} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:45:19.692976 [ 275 ] {e785b55c-a6ad-4214-a1fe-6ebbe55c1750} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:45:19.693336 [ 275 ] {e785b55c-a6ad-4214-a1fe-6ebbe55c1750} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:19.693372 [ 275 ] {e785b55c-a6ad-4214-a1fe-6ebbe55c1750} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:19.693833 [ 275 ] {e785b55c-a6ad-4214-a1fe-6ebbe55c1750} MergedBlockOutputStream: filled checksums all_104_104_0 (state Temporary) 2026.04.30 19:45:19.694064 [ 275 ] {e785b55c-a6ad-4214-a1fe-6ebbe55c1750} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_104_104_0 to all_104_104_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:19.694200 [ 275 ] {e785b55c-a6ad-4214-a1fe-6ebbe55c1750} executeQuery: Read 60 rows, 4.14 KiB in 0.001287 sec., 46620.046620046625 rows/sec., 3.14 MiB/sec. 2026.04.30 19:45:19.694239 [ 275 ] {e785b55c-a6ad-4214-a1fe-6ebbe55c1750} TCPHandler: Processed in 0.001456566 sec. 2026.04.30 19:45:19.699945 [ 197 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_102_23} MergeTask::MergeProjectionsStage: Merge sorted 40356 rows, containing 5 columns (5 merged, 0 gathered) in 0.009845144 sec., 4099076.6615501 rows/sec., 263.27 MiB/sec. 2026.04.30 19:45:19.700676 [ 197 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_102_23} MergedBlockOutputStream: filled checksums all_1_102_23 (state Temporary) 2026.04.30 19:45:19.700993 [ 197 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_102_23} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_merge_all_1_102_23 to all_1_102_23 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:19.701083 [ 197 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_102_23} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Merged 4 parts: [all_1_99_22, all_102_102_0] -> all_1_102_23 2026.04.30 19:45:19.701185 [ 197 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.27 MiB. 2026.04.30 19:45:20.001217 [ 247 ] {} AsynchronousMetrics: MemoryTracking: was 365.42 MiB, peak 378.26 MiB, free memory in arenas 0.00 B, will set to 367.87 MiB (RSS), difference: 2.44 MiB 2026.04.30 19:45:20.757899 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 467 2026.04.30 19:45:20.773107 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:20.773168 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:20.779132 [ 243 ] {} MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary) 2026.04.30 19:45:20.779859 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_insert_all_62_62_0 to all_62_62_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:20.782743 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 467 2026.04.30 19:45:24.151609 [ 242 ] {} SystemLog (system.query_log): Flushing system log, 24 entries to flush up to offset 1756 2026.04.30 19:45:24.153804 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:24.153848 [ 242 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:24.155050 [ 242 ] {} MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary) 2026.04.30 19:45:24.155316 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Renaming temporary part tmp_insert_all_47_47_0 to all_47_47_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:24.155667 [ 242 ] {} SystemLog (system.query_log): Flushed system log up to offset 1756 2026.04.30 19:45:24.675696 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:24.675967 [ 275 ] {cafebd96-bd03-4d38-96ef-745800503d78} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete) 2026.04.30 19:45:24.676347 [ 275 ] {cafebd96-bd03-4d38-96ef-745800503d78} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:45:24.676389 [ 275 ] {cafebd96-bd03-4d38-96ef-745800503d78} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE 2026.04.30 19:45:24.676637 [ 275 ] {cafebd96-bd03-4d38-96ef-745800503d78} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:45:24.676708 [ 275 ] {cafebd96-bd03-4d38-96ef-745800503d78} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:45:24.676852 [ 275 ] {cafebd96-bd03-4d38-96ef-745800503d78} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 18-element set) 2026.04.30 19:45:24.676956 [ 297 ] {cafebd96-bd03-4d38-96ef-745800503d78} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:45:24.676956 [ 336 ] {cafebd96-bd03-4d38-96ef-745800503d78} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:45:24.676988 [ 323 ] {cafebd96-bd03-4d38-96ef-745800503d78} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:45:24.677095 [ 275 ] {cafebd96-bd03-4d38-96ef-745800503d78} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:45:24.677123 [ 275 ] {cafebd96-bd03-4d38-96ef-745800503d78} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:45:24.677211 [ 275 ] {cafebd96-bd03-4d38-96ef-745800503d78} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:45:24.677234 [ 275 ] {cafebd96-bd03-4d38-96ef-745800503d78} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:45:24.677271 [ 275 ] {cafebd96-bd03-4d38-96ef-745800503d78} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:45:24.677311 [ 275 ] {cafebd96-bd03-4d38-96ef-745800503d78} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:45:24.677347 [ 275 ] {cafebd96-bd03-4d38-96ef-745800503d78} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:45:24.678629 [ 275 ] {cafebd96-bd03-4d38-96ef-745800503d78} executeQuery: Read 51 rows, 10.78 KiB in 0.002765 sec., 18444.846292947557 rows/sec., 3.81 MiB/sec. 2026.04.30 19:45:24.678776 [ 275 ] {cafebd96-bd03-4d38-96ef-745800503d78} MemoryTracker: Peak memory usage (for query): 139.68 KiB. 2026.04.30 19:45:24.678793 [ 275 ] {cafebd96-bd03-4d38-96ef-745800503d78} TCPHandler: Processed in 0.003238731 sec. 2026.04.30 19:45:24.680424 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:24.680535 [ 275 ] {c0ce5430-ca68-49a7-aea8-23f367c62c41} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:45:24.680580 [ 275 ] {c0ce5430-ca68-49a7-aea8-23f367c62c41} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:45:24.681088 [ 275 ] {c0ce5430-ca68-49a7-aea8-23f367c62c41} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:24.681131 [ 275 ] {c0ce5430-ca68-49a7-aea8-23f367c62c41} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:24.681517 [ 275 ] {c0ce5430-ca68-49a7-aea8-23f367c62c41} MergedBlockOutputStream: filled checksums all_105_105_0 (state Temporary) 2026.04.30 19:45:24.681752 [ 275 ] {c0ce5430-ca68-49a7-aea8-23f367c62c41} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_105_105_0 to all_105_105_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:24.681912 [ 275 ] {c0ce5430-ca68-49a7-aea8-23f367c62c41} executeQuery: Read 56 rows, 4.41 KiB in 0.001409 sec., 39744.49964513839 rows/sec., 3.05 MiB/sec. 2026.04.30 19:45:24.681954 [ 275 ] {c0ce5430-ca68-49a7-aea8-23f367c62c41} TCPHandler: Processed in 0.001581019 sec. 2026.04.30 19:45:24.682074 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:24.682173 [ 275 ] {8458e25a-087c-4483-8d41-ed2073997d52} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:45:24.682215 [ 275 ] {8458e25a-087c-4483-8d41-ed2073997d52} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:45:24.682651 [ 275 ] {8458e25a-087c-4483-8d41-ed2073997d52} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:24.682688 [ 275 ] {8458e25a-087c-4483-8d41-ed2073997d52} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:24.683004 [ 275 ] {8458e25a-087c-4483-8d41-ed2073997d52} MergedBlockOutputStream: filled checksums all_105_105_0 (state Temporary) 2026.04.30 19:45:24.683233 [ 275 ] {8458e25a-087c-4483-8d41-ed2073997d52} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_105_105_0 to all_105_105_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:24.683368 [ 275 ] {8458e25a-087c-4483-8d41-ed2073997d52} executeQuery: Read 64 rows, 5.12 KiB in 0.001215 sec., 52674.897119341564 rows/sec., 4.11 MiB/sec. 2026.04.30 19:45:24.683407 [ 275 ] {8458e25a-087c-4483-8d41-ed2073997d52} TCPHandler: Processed in 0.001383014 sec. 2026.04.30 19:45:24.683529 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:24.683624 [ 275 ] {d81b43f4-a338-43ef-aca0-085eeb13d9b7} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:45:24.683669 [ 275 ] {d81b43f4-a338-43ef-aca0-085eeb13d9b7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:45:24.684090 [ 275 ] {d81b43f4-a338-43ef-aca0-085eeb13d9b7} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:24.684125 [ 275 ] {d81b43f4-a338-43ef-aca0-085eeb13d9b7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:24.684457 [ 275 ] {d81b43f4-a338-43ef-aca0-085eeb13d9b7} MergedBlockOutputStream: filled checksums all_105_105_0 (state Temporary) 2026.04.30 19:45:24.684671 [ 275 ] {d81b43f4-a338-43ef-aca0-085eeb13d9b7} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_105_105_0 to all_105_105_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:24.684802 [ 275 ] {d81b43f4-a338-43ef-aca0-085eeb13d9b7} executeQuery: Read 160 rows, 11.41 KiB in 0.001196 sec., 133779.26421404682 rows/sec., 9.32 MiB/sec. 2026.04.30 19:45:24.684839 [ 275 ] {d81b43f4-a338-43ef-aca0-085eeb13d9b7} TCPHandler: Processed in 0.001360583 sec. 2026.04.30 19:45:24.684955 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:24.685052 [ 275 ] {0210fff7-699c-4c40-a6d7-fc8f6d99406b} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:45:24.685094 [ 275 ] {0210fff7-699c-4c40-a6d7-fc8f6d99406b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:45:24.685433 [ 275 ] {0210fff7-699c-4c40-a6d7-fc8f6d99406b} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:24.685468 [ 275 ] {0210fff7-699c-4c40-a6d7-fc8f6d99406b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:24.685778 [ 275 ] {0210fff7-699c-4c40-a6d7-fc8f6d99406b} MergedBlockOutputStream: filled checksums all_105_105_0 (state Temporary) 2026.04.30 19:45:24.685993 [ 275 ] {0210fff7-699c-4c40-a6d7-fc8f6d99406b} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_105_105_0 to all_105_105_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:24.686133 [ 275 ] {0210fff7-699c-4c40-a6d7-fc8f6d99406b} executeQuery: Read 60 rows, 4.14 KiB in 0.001099 sec., 54595.08644222021 rows/sec., 3.68 MiB/sec. 2026.04.30 19:45:24.686170 [ 275 ] {0210fff7-699c-4c40-a6d7-fc8f6d99406b} TCPHandler: Processed in 0.001270061 sec. 2026.04.30 19:45:26.007891 [ 30 ] {} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd) (MergerMutator): Selected 5 parts from all_1_39_8 to all_43_43_0 2026.04.30 19:45:26.007960 [ 30 ] {} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:26.007987 [ 30 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:26.008141 [ 199 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_43_9} MergeTask::PrepareStage: Merging 5 parts: from all_1_39_8 to all_43_43_0 into Compact with storage Full 2026.04.30 19:45:26.008341 [ 199 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_43_9} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:45:26.008397 [ 199 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_43_9} MergeTreeSequentialSource: Reading 2 marks from part all_1_39_8, total 976 rows starting from the beginning of the part 2026.04.30 19:45:26.008497 [ 199 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_43_9} MergeTreeSequentialSource: Reading 2 marks from part all_40_40_0, total 24 rows starting from the beginning of the part 2026.04.30 19:45:26.008547 [ 199 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_43_9} MergeTreeSequentialSource: Reading 2 marks from part all_41_41_0, total 801 rows starting from the beginning of the part 2026.04.30 19:45:26.008592 [ 199 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_43_9} MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 24 rows starting from the beginning of the part 2026.04.30 19:45:26.008639 [ 199 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_43_9} MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 801 rows starting from the beginning of the part 2026.04.30 19:45:26.009766 [ 200 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_43_9} MergeTask::MergeProjectionsStage: Merge sorted 2626 rows, containing 5 columns (5 merged, 0 gathered) in 0.001698572 sec., 1546004.5261549114 rows/sec., 96.88 MiB/sec. 2026.04.30 19:45:26.010001 [ 190 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_43_9} MergedBlockOutputStream: filled checksums all_1_43_9 (state Temporary) 2026.04.30 19:45:26.010319 [ 190 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_43_9} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Renaming temporary part tmp_merge_all_1_43_9 to all_1_43_9 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:26.010399 [ 190 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_43_9} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd) (MergerMutator): Merged 5 parts: [all_1_39_8, all_43_43_0] -> all_1_43_9 2026.04.30 19:45:26.010495 [ 190 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.54 MiB. 2026.04.30 19:45:26.566835 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 30297 2026.04.30 19:45:26.567418 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:26.567474 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:26.567975 [ 244 ] {} MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary) 2026.04.30 19:45:26.568207 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_insert_all_63_63_0 to all_63_63_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:26.568361 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 30297 2026.04.30 19:45:28.283109 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 475 2026.04.30 19:45:28.299091 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:28.299149 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:28.305420 [ 243 ] {} MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary) 2026.04.30 19:45:28.306107 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_insert_all_63_63_0 to all_63_63_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:28.308832 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 475 2026.04.30 19:45:29.682068 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:29.682321 [ 275 ] {b07f6cbb-cb29-43d6-b578-502a3266af9d} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete) 2026.04.30 19:45:29.682691 [ 275 ] {b07f6cbb-cb29-43d6-b578-502a3266af9d} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:45:29.682732 [ 275 ] {b07f6cbb-cb29-43d6-b578-502a3266af9d} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE 2026.04.30 19:45:29.682986 [ 275 ] {b07f6cbb-cb29-43d6-b578-502a3266af9d} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:45:29.683059 [ 275 ] {b07f6cbb-cb29-43d6-b578-502a3266af9d} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:45:29.683210 [ 275 ] {b07f6cbb-cb29-43d6-b578-502a3266af9d} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 31-element set) 2026.04.30 19:45:29.683307 [ 309 ] {b07f6cbb-cb29-43d6-b578-502a3266af9d} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:45:29.683311 [ 325 ] {b07f6cbb-cb29-43d6-b578-502a3266af9d} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:45:29.683343 [ 348 ] {b07f6cbb-cb29-43d6-b578-502a3266af9d} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:45:29.683454 [ 275 ] {b07f6cbb-cb29-43d6-b578-502a3266af9d} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:45:29.683482 [ 275 ] {b07f6cbb-cb29-43d6-b578-502a3266af9d} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:45:29.683574 [ 275 ] {b07f6cbb-cb29-43d6-b578-502a3266af9d} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:45:29.683596 [ 275 ] {b07f6cbb-cb29-43d6-b578-502a3266af9d} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:45:29.683633 [ 275 ] {b07f6cbb-cb29-43d6-b578-502a3266af9d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))" 2026.04.30 19:45:29.683678 [ 275 ] {b07f6cbb-cb29-43d6-b578-502a3266af9d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))" 2026.04.30 19:45:29.683749 [ 275 ] {b07f6cbb-cb29-43d6-b578-502a3266af9d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))" 2026.04.30 19:45:29.685073 [ 275 ] {b07f6cbb-cb29-43d6-b578-502a3266af9d} executeQuery: Read 51 rows, 10.78 KiB in 0.002854 sec., 17869.65662228451 rows/sec., 3.69 MiB/sec. 2026.04.30 19:45:29.685248 [ 275 ] {b07f6cbb-cb29-43d6-b578-502a3266af9d} MemoryTracker: Peak memory usage (for query): 147.89 KiB. 2026.04.30 19:45:29.685264 [ 275 ] {b07f6cbb-cb29-43d6-b578-502a3266af9d} TCPHandler: Processed in 0.003328222 sec. 2026.04.30 19:45:29.690828 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:29.690962 [ 275 ] {65c360a6-516f-495a-ad25-4b3d3ba6cd80} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete) 2026.04.30 19:45:29.691018 [ 275 ] {65c360a6-516f-495a-ad25-4b3d3ba6cd80} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16 2026.04.30 19:45:29.691692 [ 275 ] {65c360a6-516f-495a-ad25-4b3d3ba6cd80} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:29.691742 [ 275 ] {65c360a6-516f-495a-ad25-4b3d3ba6cd80} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:29.692152 [ 275 ] {65c360a6-516f-495a-ad25-4b3d3ba6cd80} MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary) 2026.04.30 19:45:29.692396 [ 275 ] {65c360a6-516f-495a-ad25-4b3d3ba6cd80} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:29.692547 [ 275 ] {65c360a6-516f-495a-ad25-4b3d3ba6cd80} executeQuery: Read 284 rows, 18.47 KiB in 0.001624 sec., 174876.8472906404 rows/sec., 11.11 MiB/sec. 2026.04.30 19:45:29.692587 [ 275 ] {65c360a6-516f-495a-ad25-4b3d3ba6cd80} TCPHandler: Processed in 0.001852036 sec. 2026.04.30 19:45:29.692712 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:29.692812 [ 275 ] {2988637a-7a18-4955-b5cf-0868c217dee0} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:45:29.692854 [ 275 ] {2988637a-7a18-4955-b5cf-0868c217dee0} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:45:29.693677 [ 275 ] {2988637a-7a18-4955-b5cf-0868c217dee0} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:29.693714 [ 275 ] {2988637a-7a18-4955-b5cf-0868c217dee0} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:29.694092 [ 275 ] {2988637a-7a18-4955-b5cf-0868c217dee0} MergedBlockOutputStream: filled checksums all_106_106_0 (state Temporary) 2026.04.30 19:45:29.694333 [ 275 ] {2988637a-7a18-4955-b5cf-0868c217dee0} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_106_106_0 to all_106_106_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:29.694448 [ 28 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839) (MergerMutator): Selected 6 parts from all_1_101_20 to all_106_106_0 2026.04.30 19:45:29.694469 [ 275 ] {2988637a-7a18-4955-b5cf-0868c217dee0} executeQuery: Read 881 rows, 70.92 KiB in 0.001678 sec., 525029.7973778307 rows/sec., 41.27 MiB/sec. 2026.04.30 19:45:29.694482 [ 28 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:29.694504 [ 28 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:29.694507 [ 275 ] {2988637a-7a18-4955-b5cf-0868c217dee0} TCPHandler: Processed in 0.001845996 sec. 2026.04.30 19:45:29.694624 [ 199 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_106_21} MergeTask::PrepareStage: Merging 6 parts: from all_1_101_20 to all_106_106_0 into Compact with storage Full 2026.04.30 19:45:29.694629 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:29.694768 [ 199 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_106_21} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:45:29.694769 [ 275 ] {dfda2786-19c4-4f91-a2b0-78e4d53e6e55} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.04.30 19:45:29.694808 [ 199 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_106_21} MergeTreeSequentialSource: Reading 2 marks from part all_1_101_20, total 3364 rows starting from the beginning of the part 2026.04.30 19:45:29.694828 [ 275 ] {dfda2786-19c4-4f91-a2b0-78e4d53e6e55} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.04.30 19:45:29.694880 [ 199 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_106_21} MergeTreeSequentialSource: Reading 2 marks from part all_102_102_0, total 2406 rows starting from the beginning of the part 2026.04.30 19:45:29.694931 [ 199 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_106_21} MergeTreeSequentialSource: Reading 2 marks from part all_103_103_0, total 56 rows starting from the beginning of the part 2026.04.30 19:45:29.694976 [ 199 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_106_21} MergeTreeSequentialSource: Reading 2 marks from part all_104_104_0, total 140 rows starting from the beginning of the part 2026.04.30 19:45:29.695020 [ 199 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_106_21} MergeTreeSequentialSource: Reading 2 marks from part all_105_105_0, total 56 rows starting from the beginning of the part 2026.04.30 19:45:29.695070 [ 199 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_106_21} MergeTreeSequentialSource: Reading 2 marks from part all_106_106_0, total 881 rows starting from the beginning of the part 2026.04.30 19:45:29.695355 [ 275 ] {dfda2786-19c4-4f91-a2b0-78e4d53e6e55} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:29.695396 [ 275 ] {dfda2786-19c4-4f91-a2b0-78e4d53e6e55} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:29.695751 [ 275 ] {dfda2786-19c4-4f91-a2b0-78e4d53e6e55} MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary) 2026.04.30 19:45:29.695999 [ 275 ] {dfda2786-19c4-4f91-a2b0-78e4d53e6e55} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_insert_all_61_61_0 to all_61_61_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:29.696137 [ 275 ] {dfda2786-19c4-4f91-a2b0-78e4d53e6e55} executeQuery: Read 184 rows, 11.70 KiB in 0.001387 sec., 132660.41816870944 rows/sec., 8.24 MiB/sec. 2026.04.30 19:45:29.696142 [ 26 ] {} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0 2026.04.30 19:45:29.696178 [ 275 ] {dfda2786-19c4-4f91-a2b0-78e4d53e6e55} TCPHandler: Processed in 0.00159884 sec. 2026.04.30 19:45:29.696195 [ 26 ] {} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:29.696220 [ 26 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:29.696291 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:29.696305 [ 200 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_61_12} MergeTask::PrepareStage: Merging 6 parts: from all_1_56_11 to all_61_61_0 into Compact with storage Full 2026.04.30 19:45:29.696389 [ 275 ] {7269fb6b-6488-4549-90e5-94d37d0a9ad6} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete) 2026.04.30 19:45:29.696392 [ 200 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_61_12} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:45:29.696429 [ 200 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_1_56_11, total 227 rows starting from the beginning of the part 2026.04.30 19:45:29.696432 [ 275 ] {7269fb6b-6488-4549-90e5-94d37d0a9ad6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32 2026.04.30 19:45:29.696485 [ 200 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 70 rows starting from the beginning of the part 2026.04.30 19:45:29.696530 [ 200 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 42 rows starting from the beginning of the part 2026.04.30 19:45:29.696570 [ 200 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 13 rows starting from the beginning of the part 2026.04.30 19:45:29.696610 [ 200 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 42 rows starting from the beginning of the part 2026.04.30 19:45:29.696650 [ 200 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 184 rows starting from the beginning of the part 2026.04.30 19:45:29.696881 [ 275 ] {7269fb6b-6488-4549-90e5-94d37d0a9ad6} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:29.696918 [ 275 ] {7269fb6b-6488-4549-90e5-94d37d0a9ad6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:29.697390 [ 275 ] {7269fb6b-6488-4549-90e5-94d37d0a9ad6} MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary) 2026.04.30 19:45:29.697454 [ 200 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_61_12} MergeTask::MergeProjectionsStage: Merge sorted 578 rows, containing 5 columns (5 merged, 0 gathered) in 0.001186979 sec., 486950.48522341176 rows/sec., 34.03 MiB/sec. 2026.04.30 19:45:29.697474 [ 189 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_106_21} MergeTask::MergeProjectionsStage: Merge sorted 6903 rows, containing 5 columns (5 merged, 0 gathered) in 0.002905332 sec., 2375976.308387475 rows/sec., 188.80 MiB/sec. 2026.04.30 19:45:29.697591 [ 188 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_61_12} MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary) 2026.04.30 19:45:29.697630 [ 275 ] {7269fb6b-6488-4549-90e5-94d37d0a9ad6} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Renaming temporary part tmp_insert_all_44_44_0 to all_44_44_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:29.697772 [ 275 ] {7269fb6b-6488-4549-90e5-94d37d0a9ad6} executeQuery: Read 149 rows, 9.86 KiB in 0.001401 sec., 106352.60528194148 rows/sec., 6.87 MiB/sec. 2026.04.30 19:45:29.697787 [ 199 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_106_21} MergedBlockOutputStream: filled checksums all_1_106_21 (state Temporary) 2026.04.30 19:45:29.697814 [ 275 ] {7269fb6b-6488-4549-90e5-94d37d0a9ad6} TCPHandler: Processed in 0.001572819 sec. 2026.04.30 19:45:29.697917 [ 188 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_61_12} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_merge_all_1_61_12 to all_1_61_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:29.697945 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:29.698004 [ 188 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_61_12} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12 2026.04.30 19:45:29.698042 [ 275 ] {4a3b2832-60b9-4203-a34e-6761edf9cf5e} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete) 2026.04.30 19:45:29.698086 [ 275 ] {4a3b2832-60b9-4203-a34e-6761edf9cf5e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8 2026.04.30 19:45:29.698095 [ 188 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.32 MiB. 2026.04.30 19:45:29.698137 [ 188 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_106_21} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_merge_all_1_106_21 to all_1_106_21 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:29.698214 [ 188 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_106_21} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839) (MergerMutator): Merged 6 parts: [all_1_101_20, all_106_106_0] -> all_1_106_21 2026.04.30 19:45:29.698314 [ 188 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.31 MiB. 2026.04.30 19:45:29.698521 [ 275 ] {4a3b2832-60b9-4203-a34e-6761edf9cf5e} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:29.698557 [ 275 ] {4a3b2832-60b9-4203-a34e-6761edf9cf5e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:29.698878 [ 275 ] {4a3b2832-60b9-4203-a34e-6761edf9cf5e} MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary) 2026.04.30 19:45:29.699100 [ 275 ] {4a3b2832-60b9-4203-a34e-6761edf9cf5e} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:29.699233 [ 275 ] {4a3b2832-60b9-4203-a34e-6761edf9cf5e} executeQuery: Read 148 rows, 8.62 KiB in 0.001209 sec., 122415.21918941273 rows/sec., 6.96 MiB/sec. 2026.04.30 19:45:29.699271 [ 275 ] {4a3b2832-60b9-4203-a34e-6761edf9cf5e} TCPHandler: Processed in 0.001375724 sec. 2026.04.30 19:45:29.699392 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:29.699486 [ 275 ] {75d4a3fa-c7d6-46e5-a5bd-0f27b3e45b72} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:45:29.699526 [ 275 ] {75d4a3fa-c7d6-46e5-a5bd-0f27b3e45b72} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:45:29.700224 [ 275 ] {75d4a3fa-c7d6-46e5-a5bd-0f27b3e45b72} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:29.700261 [ 275 ] {75d4a3fa-c7d6-46e5-a5bd-0f27b3e45b72} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:29.700590 [ 275 ] {75d4a3fa-c7d6-46e5-a5bd-0f27b3e45b72} MergedBlockOutputStream: filled checksums all_106_106_0 (state Temporary) 2026.04.30 19:45:29.700812 [ 275 ] {75d4a3fa-c7d6-46e5-a5bd-0f27b3e45b72} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_106_106_0 to all_106_106_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:29.700934 [ 26 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd) (MergerMutator): Selected 6 parts from all_1_101_20 to all_106_106_0 2026.04.30 19:45:29.700939 [ 275 ] {75d4a3fa-c7d6-46e5-a5bd-0f27b3e45b72} executeQuery: Read 532 rows, 38.54 KiB in 0.001471 sec., 361658.73555404483 rows/sec., 25.59 MiB/sec. 2026.04.30 19:45:29.700972 [ 26 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:29.700996 [ 275 ] {75d4a3fa-c7d6-46e5-a5bd-0f27b3e45b72} TCPHandler: Processed in 0.001653861 sec. 2026.04.30 19:45:29.700998 [ 26 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:29.701095 [ 192 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_106_21} MergeTask::PrepareStage: Merging 6 parts: from all_1_101_20 to all_106_106_0 into Compact with storage Full 2026.04.30 19:45:29.701124 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:29.701203 [ 192 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_106_21} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:45:29.701219 [ 275 ] {594f037f-f35b-48cb-aeb4-17f63374a378} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete) 2026.04.30 19:45:29.701235 [ 192 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_106_21} MergeTreeSequentialSource: Reading 2 marks from part all_1_101_20, total 1832 rows starting from the beginning of the part 2026.04.30 19:45:29.701261 [ 275 ] {594f037f-f35b-48cb-aeb4-17f63374a378} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool 2026.04.30 19:45:29.701296 [ 192 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_106_21} MergeTreeSequentialSource: Reading 2 marks from part all_102_102_0, total 1292 rows starting from the beginning of the part 2026.04.30 19:45:29.701346 [ 192 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_106_21} MergeTreeSequentialSource: Reading 2 marks from part all_103_103_0, total 64 rows starting from the beginning of the part 2026.04.30 19:45:29.701391 [ 192 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_106_21} MergeTreeSequentialSource: Reading 2 marks from part all_104_104_0, total 106 rows starting from the beginning of the part 2026.04.30 19:45:29.701437 [ 192 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_106_21} MergeTreeSequentialSource: Reading 2 marks from part all_105_105_0, total 64 rows starting from the beginning of the part 2026.04.30 19:45:29.701480 [ 192 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_106_21} MergeTreeSequentialSource: Reading 2 marks from part all_106_106_0, total 532 rows starting from the beginning of the part 2026.04.30 19:45:29.701590 [ 275 ] {594f037f-f35b-48cb-aeb4-17f63374a378} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:29.701625 [ 275 ] {594f037f-f35b-48cb-aeb4-17f63374a378} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:29.701933 [ 275 ] {594f037f-f35b-48cb-aeb4-17f63374a378} MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary) 2026.04.30 19:45:29.702146 [ 275 ] {594f037f-f35b-48cb-aeb4-17f63374a378} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:29.702278 [ 275 ] {594f037f-f35b-48cb-aeb4-17f63374a378} executeQuery: Read 6 rows, 321.00 B in 0.001077 sec., 5571.030640668523 rows/sec., 291.06 KiB/sec. 2026.04.30 19:45:29.702315 [ 275 ] {594f037f-f35b-48cb-aeb4-17f63374a378} TCPHandler: Processed in 0.001241041 sec. 2026.04.30 19:45:29.702433 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:29.702528 [ 275 ] {41d7dcdc-a45b-4ba4-a78c-77d6bb3842eb} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:45:29.702571 [ 275 ] {41d7dcdc-a45b-4ba4-a78c-77d6bb3842eb} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:45:29.702807 [ 189 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_106_21} MergeTask::MergeProjectionsStage: Merge sorted 3890 rows, containing 5 columns (5 merged, 0 gathered) in 0.001748494 sec., 2224771.7178326035 rows/sec., 161.19 MiB/sec. 2026.04.30 19:45:29.702994 [ 275 ] {41d7dcdc-a45b-4ba4-a78c-77d6bb3842eb} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:29.703000 [ 188 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_106_21} MergedBlockOutputStream: filled checksums all_1_106_21 (state Temporary) 2026.04.30 19:45:29.703035 [ 275 ] {41d7dcdc-a45b-4ba4-a78c-77d6bb3842eb} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:29.703252 [ 188 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_106_21} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_merge_all_1_106_21 to all_1_106_21 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:29.703310 [ 188 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_106_21} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd) (MergerMutator): Merged 6 parts: [all_1_101_20, all_106_106_0] -> all_1_106_21 2026.04.30 19:45:29.703377 [ 188 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.77 MiB. 2026.04.30 19:45:29.703378 [ 275 ] {41d7dcdc-a45b-4ba4-a78c-77d6bb3842eb} MergedBlockOutputStream: filled checksums all_106_106_0 (state Temporary) 2026.04.30 19:45:29.703607 [ 275 ] {41d7dcdc-a45b-4ba4-a78c-77d6bb3842eb} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_106_106_0 to all_106_106_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:29.703739 [ 275 ] {41d7dcdc-a45b-4ba4-a78c-77d6bb3842eb} executeQuery: Read 265 rows, 18.03 KiB in 0.001229 sec., 215622.45728234336 rows/sec., 14.33 MiB/sec. 2026.04.30 19:45:29.703778 [ 275 ] {41d7dcdc-a45b-4ba4-a78c-77d6bb3842eb} TCPHandler: Processed in 0.001394215 sec. 2026.04.30 19:45:29.703898 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:29.703992 [ 275 ] {ae76bbd4-6b29-4d0c-92b0-dcea88dc45b9} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete) 2026.04.30 19:45:29.704036 [ 275 ] {ae76bbd4-6b29-4d0c-92b0-dcea88dc45b9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64 2026.04.30 19:45:29.704360 [ 275 ] {ae76bbd4-6b29-4d0c-92b0-dcea88dc45b9} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:29.704397 [ 275 ] {ae76bbd4-6b29-4d0c-92b0-dcea88dc45b9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:29.704703 [ 275 ] {ae76bbd4-6b29-4d0c-92b0-dcea88dc45b9} MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary) 2026.04.30 19:45:29.704917 [ 275 ] {ae76bbd4-6b29-4d0c-92b0-dcea88dc45b9} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:29.705049 [ 275 ] {ae76bbd4-6b29-4d0c-92b0-dcea88dc45b9} executeQuery: Read 1 rows, 69.00 B in 0.001075 sec., 930.2325581395348 rows/sec., 62.68 KiB/sec. 2026.04.30 19:45:29.705087 [ 275 ] {ae76bbd4-6b29-4d0c-92b0-dcea88dc45b9} TCPHandler: Processed in 0.00123884 sec. 2026.04.30 19:45:29.705238 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:29.705333 [ 275 ] {7321735f-f20f-4119-8bd7-70e51aa59f94} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.04.30 19:45:29.705388 [ 275 ] {7321735f-f20f-4119-8bd7-70e51aa59f94} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.04.30 19:45:29.706279 [ 275 ] {7321735f-f20f-4119-8bd7-70e51aa59f94} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:29.706318 [ 275 ] {7321735f-f20f-4119-8bd7-70e51aa59f94} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:29.706901 [ 275 ] {7321735f-f20f-4119-8bd7-70e51aa59f94} MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary) 2026.04.30 19:45:29.707136 [ 275 ] {7321735f-f20f-4119-8bd7-70e51aa59f94} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_insert_all_61_61_0 to all_61_61_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:29.707253 [ 26 ] {} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0 2026.04.30 19:45:29.707274 [ 275 ] {7321735f-f20f-4119-8bd7-70e51aa59f94} executeQuery: Read 42 rows, 77.07 KiB in 0.001958 sec., 21450.459652706842 rows/sec., 38.44 MiB/sec. 2026.04.30 19:45:29.707290 [ 26 ] {} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:29.707319 [ 26 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:29.707338 [ 275 ] {7321735f-f20f-4119-8bd7-70e51aa59f94} TCPHandler: Processed in 0.002149623 sec. 2026.04.30 19:45:29.707410 [ 202 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_61_12} MergeTask::PrepareStage: Merging 6 parts: from all_1_56_11 to all_61_61_0 into Compact with storage Full 2026.04.30 19:45:29.707466 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:29.707567 [ 275 ] {50fea73d-4e79-4a89-b1e3-1c3266bf87e8} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:45:29.707608 [ 275 ] {50fea73d-4e79-4a89-b1e3-1c3266bf87e8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:45:29.707648 [ 202 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_61_12} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:45:29.707715 [ 202 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_1_56_11, total 1783 rows starting from the beginning of the part 2026.04.30 19:45:29.707849 [ 202 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 42 rows starting from the beginning of the part 2026.04.30 19:45:29.707950 [ 275 ] {50fea73d-4e79-4a89-b1e3-1c3266bf87e8} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:29.707967 [ 202 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 42 rows starting from the beginning of the part 2026.04.30 19:45:29.707994 [ 275 ] {50fea73d-4e79-4a89-b1e3-1c3266bf87e8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:29.708084 [ 202 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 11 rows starting from the beginning of the part 2026.04.30 19:45:29.708194 [ 202 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 42 rows starting from the beginning of the part 2026.04.30 19:45:29.708296 [ 202 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 42 rows starting from the beginning of the part 2026.04.30 19:45:29.708326 [ 275 ] {50fea73d-4e79-4a89-b1e3-1c3266bf87e8} MergedBlockOutputStream: filled checksums all_106_106_0 (state Temporary) 2026.04.30 19:45:29.708570 [ 275 ] {50fea73d-4e79-4a89-b1e3-1c3266bf87e8} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_106_106_0 to all_106_106_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:29.708696 [ 26 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8) (MergerMutator): Selected 6 parts from all_1_101_20 to all_106_106_0 2026.04.30 19:45:29.708709 [ 275 ] {50fea73d-4e79-4a89-b1e3-1c3266bf87e8} executeQuery: Read 90 rows, 5.77 KiB in 0.001161 sec., 77519.37984496125 rows/sec., 4.85 MiB/sec. 2026.04.30 19:45:29.708732 [ 26 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:29.708755 [ 26 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:29.708756 [ 275 ] {50fea73d-4e79-4a89-b1e3-1c3266bf87e8} TCPHandler: Processed in 0.001339823 sec. 2026.04.30 19:45:29.708833 [ 188 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_106_21} MergeTask::PrepareStage: Merging 6 parts: from all_1_101_20 to all_106_106_0 into Compact with storage Full 2026.04.30 19:45:29.708920 [ 188 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_106_21} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:45:29.708949 [ 188 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_106_21} MergeTreeSequentialSource: Reading 2 marks from part all_1_101_20, total 5670 rows starting from the beginning of the part 2026.04.30 19:45:29.709003 [ 188 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_106_21} MergeTreeSequentialSource: Reading 2 marks from part all_102_102_0, total 12 rows starting from the beginning of the part 2026.04.30 19:45:29.709049 [ 188 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_106_21} MergeTreeSequentialSource: Reading 2 marks from part all_103_103_0, total 48 rows starting from the beginning of the part 2026.04.30 19:45:29.709093 [ 188 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_106_21} MergeTreeSequentialSource: Reading 2 marks from part all_104_104_0, total 60 rows starting from the beginning of the part 2026.04.30 19:45:29.709133 [ 188 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_106_21} MergeTreeSequentialSource: Reading 2 marks from part all_105_105_0, total 60 rows starting from the beginning of the part 2026.04.30 19:45:29.709178 [ 188 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_106_21} MergeTreeSequentialSource: Reading 2 marks from part all_106_106_0, total 90 rows starting from the beginning of the part 2026.04.30 19:45:29.711505 [ 194 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_106_21} MergeTask::MergeProjectionsStage: Merge sorted 5940 rows, containing 4 columns (4 merged, 0 gathered) in 0.002703947 sec., 2196788.620487014 rows/sec., 145.10 MiB/sec. 2026.04.30 19:45:29.711958 [ 198 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_106_21} MergedBlockOutputStream: filled checksums all_1_106_21 (state Temporary) 2026.04.30 19:45:29.712313 [ 198 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_106_21} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_merge_all_1_106_21 to all_1_106_21 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:29.712413 [ 198 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_106_21} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8) (MergerMutator): Merged 6 parts: [all_1_101_20, all_106_106_0] -> all_1_106_21 2026.04.30 19:45:29.712531 [ 198 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.16 MiB. 2026.04.30 19:45:29.719538 [ 194 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_61_12} MergeTask::MergeProjectionsStage: Merge sorted 1962 rows, containing 19 columns (19 merged, 0 gathered) in 0.012174651 sec., 161154.516872804 rows/sec., 288.78 MiB/sec. 2026.04.30 19:45:29.721143 [ 198 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_61_12} MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary) 2026.04.30 19:45:29.721482 [ 198 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_61_12} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_merge_all_1_61_12 to all_1_61_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:29.721554 [ 198 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_61_12} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12 2026.04.30 19:45:29.721670 [ 198 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.51 MiB. 2026.04.30 19:45:30.000186 [ 247 ] {} AsynchronousMetrics: MemoryTracking: was 369.10 MiB, peak 386.56 MiB, free memory in arenas 0.00 B, will set to 375.19 MiB (RSS), difference: 6.09 MiB 2026.04.30 19:45:33.815697 [ 64 ] {} DNSResolver: Updating DNS cache 2026.04.30 19:45:33.815755 [ 64 ] {} DNSResolver: Updated DNS cache 2026.04.30 19:45:34.003408 [ 247 ] {} AsynchronousMetrics: Update heavy metrics. Update period 1 sec. Update heavy metrics period 120 sec. Heavy metrics calculation elapsed: 0.002134743 sec. 2026.04.30 19:45:34.068548 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 30809 2026.04.30 19:45:34.069394 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:34.069445 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:34.069975 [ 244 ] {} MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary) 2026.04.30 19:45:34.070231 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_insert_all_64_64_0 to all_64_64_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:34.070388 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 30809 2026.04.30 19:45:34.155964 [ 242 ] {} SystemLog (system.query_log): Flushing system log, 34 entries to flush up to offset 1790 2026.04.30 19:45:34.158705 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:34.158741 [ 242 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:34.160001 [ 242 ] {} MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary) 2026.04.30 19:45:34.160277 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Renaming temporary part tmp_insert_all_48_48_0 to all_48_48_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:34.160559 [ 242 ] {} SystemLog (system.query_log): Flushed system log up to offset 1790 2026.04.30 19:45:34.676203 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:34.676465 [ 275 ] {85272856-d83f-44b0-82da-de892c85cd2b} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete) 2026.04.30 19:45:34.676838 [ 275 ] {85272856-d83f-44b0-82da-de892c85cd2b} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:45:34.676873 [ 275 ] {85272856-d83f-44b0-82da-de892c85cd2b} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE 2026.04.30 19:45:34.677085 [ 275 ] {85272856-d83f-44b0-82da-de892c85cd2b} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:45:34.677152 [ 275 ] {85272856-d83f-44b0-82da-de892c85cd2b} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:45:34.677291 [ 275 ] {85272856-d83f-44b0-82da-de892c85cd2b} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 18-element set) 2026.04.30 19:45:34.677417 [ 325 ] {85272856-d83f-44b0-82da-de892c85cd2b} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:45:34.677422 [ 348 ] {85272856-d83f-44b0-82da-de892c85cd2b} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:45:34.677419 [ 316 ] {85272856-d83f-44b0-82da-de892c85cd2b} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:45:34.677616 [ 275 ] {85272856-d83f-44b0-82da-de892c85cd2b} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:45:34.677642 [ 275 ] {85272856-d83f-44b0-82da-de892c85cd2b} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:45:34.677734 [ 275 ] {85272856-d83f-44b0-82da-de892c85cd2b} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:45:34.677755 [ 275 ] {85272856-d83f-44b0-82da-de892c85cd2b} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:45:34.677789 [ 275 ] {85272856-d83f-44b0-82da-de892c85cd2b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:45:34.677830 [ 275 ] {85272856-d83f-44b0-82da-de892c85cd2b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:45:34.677865 [ 275 ] {85272856-d83f-44b0-82da-de892c85cd2b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:45:34.679065 [ 275 ] {85272856-d83f-44b0-82da-de892c85cd2b} executeQuery: Read 51 rows, 10.78 KiB in 0.002704 sec., 18860.94674556213 rows/sec., 3.89 MiB/sec. 2026.04.30 19:45:34.679207 [ 275 ] {85272856-d83f-44b0-82da-de892c85cd2b} MemoryTracker: Peak memory usage (for query): 138.62 KiB. 2026.04.30 19:45:34.679223 [ 275 ] {85272856-d83f-44b0-82da-de892c85cd2b} TCPHandler: Processed in 0.003153138 sec. 2026.04.30 19:45:34.680690 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:34.680795 [ 275 ] {3ba05458-3850-4345-aabb-a0c213197696} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:45:34.680845 [ 275 ] {3ba05458-3850-4345-aabb-a0c213197696} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:45:34.681404 [ 275 ] {3ba05458-3850-4345-aabb-a0c213197696} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:34.681452 [ 275 ] {3ba05458-3850-4345-aabb-a0c213197696} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:34.681865 [ 275 ] {3ba05458-3850-4345-aabb-a0c213197696} MergedBlockOutputStream: filled checksums all_107_107_0 (state Temporary) 2026.04.30 19:45:34.682098 [ 275 ] {3ba05458-3850-4345-aabb-a0c213197696} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_107_107_0 to all_107_107_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:34.682241 [ 275 ] {3ba05458-3850-4345-aabb-a0c213197696} executeQuery: Read 56 rows, 4.41 KiB in 0.001477 sec., 37914.69194312796 rows/sec., 2.91 MiB/sec. 2026.04.30 19:45:34.682279 [ 275 ] {3ba05458-3850-4345-aabb-a0c213197696} TCPHandler: Processed in 0.001637411 sec. 2026.04.30 19:45:34.682398 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:34.682491 [ 275 ] {f7b28eda-7b38-4a98-aba9-18da3a943cb2} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:45:34.682530 [ 275 ] {f7b28eda-7b38-4a98-aba9-18da3a943cb2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:45:34.682941 [ 275 ] {f7b28eda-7b38-4a98-aba9-18da3a943cb2} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:34.682977 [ 275 ] {f7b28eda-7b38-4a98-aba9-18da3a943cb2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:34.683270 [ 275 ] {f7b28eda-7b38-4a98-aba9-18da3a943cb2} MergedBlockOutputStream: filled checksums all_107_107_0 (state Temporary) 2026.04.30 19:45:34.683499 [ 275 ] {f7b28eda-7b38-4a98-aba9-18da3a943cb2} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_107_107_0 to all_107_107_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:34.683632 [ 275 ] {f7b28eda-7b38-4a98-aba9-18da3a943cb2} executeQuery: Read 64 rows, 5.12 KiB in 0.001159 sec., 55220.017256255385 rows/sec., 4.31 MiB/sec. 2026.04.30 19:45:34.683668 [ 275 ] {f7b28eda-7b38-4a98-aba9-18da3a943cb2} TCPHandler: Processed in 0.001317263 sec. 2026.04.30 19:45:34.683792 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:34.683885 [ 275 ] {06eaf5af-247b-4277-9f28-35523255436a} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:45:34.683927 [ 275 ] {06eaf5af-247b-4277-9f28-35523255436a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:45:34.684321 [ 275 ] {06eaf5af-247b-4277-9f28-35523255436a} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:34.684357 [ 275 ] {06eaf5af-247b-4277-9f28-35523255436a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:34.684682 [ 275 ] {06eaf5af-247b-4277-9f28-35523255436a} MergedBlockOutputStream: filled checksums all_107_107_0 (state Temporary) 2026.04.30 19:45:34.684904 [ 275 ] {06eaf5af-247b-4277-9f28-35523255436a} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_107_107_0 to all_107_107_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:34.685033 [ 275 ] {06eaf5af-247b-4277-9f28-35523255436a} executeQuery: Read 160 rows, 11.41 KiB in 0.001166 sec., 137221.269296741 rows/sec., 9.56 MiB/sec. 2026.04.30 19:45:34.685031 [ 105 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Selected 5 parts from all_1_102_23 to all_106_106_0 2026.04.30 19:45:34.685071 [ 275 ] {06eaf5af-247b-4277-9f28-35523255436a} TCPHandler: Processed in 0.001325133 sec. 2026.04.30 19:45:34.685094 [ 105 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:34.685119 [ 105 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:34.685200 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:34.685242 [ 187 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_106_24} MergeTask::PrepareStage: Merging 5 parts: from all_1_102_23 to all_106_106_0 into Compact with storage Full 2026.04.30 19:45:34.685297 [ 275 ] {76ac2468-f0ce-414e-b95f-17ca4899bcd5} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:45:34.685342 [ 275 ] {76ac2468-f0ce-414e-b95f-17ca4899bcd5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:45:34.685392 [ 187 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_106_24} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:45:34.685435 [ 187 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_106_24} MergeTreeSequentialSource: Reading 6 marks from part all_1_102_23, total 40356 rows starting from the beginning of the part 2026.04.30 19:45:34.685508 [ 187 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_106_24} MergeTreeSequentialSource: Reading 2 marks from part all_103_103_0, total 128 rows starting from the beginning of the part 2026.04.30 19:45:34.685560 [ 187 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_106_24} MergeTreeSequentialSource: Reading 2 marks from part all_104_104_0, total 160 rows starting from the beginning of the part 2026.04.30 19:45:34.685611 [ 187 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_106_24} MergeTreeSequentialSource: Reading 2 marks from part all_105_105_0, total 160 rows starting from the beginning of the part 2026.04.30 19:45:34.685659 [ 187 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_106_24} MergeTreeSequentialSource: Reading 2 marks from part all_106_106_0, total 265 rows starting from the beginning of the part 2026.04.30 19:45:34.685667 [ 275 ] {76ac2468-f0ce-414e-b95f-17ca4899bcd5} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:34.685711 [ 275 ] {76ac2468-f0ce-414e-b95f-17ca4899bcd5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:34.686052 [ 275 ] {76ac2468-f0ce-414e-b95f-17ca4899bcd5} MergedBlockOutputStream: filled checksums all_107_107_0 (state Temporary) 2026.04.30 19:45:34.686263 [ 275 ] {76ac2468-f0ce-414e-b95f-17ca4899bcd5} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_107_107_0 to all_107_107_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:34.686397 [ 275 ] {76ac2468-f0ce-414e-b95f-17ca4899bcd5} executeQuery: Read 60 rows, 4.14 KiB in 0.001118 sec., 53667.26296958855 rows/sec., 3.62 MiB/sec. 2026.04.30 19:45:34.686432 [ 275 ] {76ac2468-f0ce-414e-b95f-17ca4899bcd5} TCPHandler: Processed in 0.001279191 sec. 2026.04.30 19:45:34.693408 [ 194 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_106_24} MergeTask::MergeProjectionsStage: Merge sorted 41069 rows, containing 5 columns (5 merged, 0 gathered) in 0.008216544 sec., 4998330.198195252 rows/sec., 321.39 MiB/sec. 2026.04.30 19:45:34.693803 [ 194 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_106_24} MergedBlockOutputStream: filled checksums all_1_106_24 (state Temporary) 2026.04.30 19:45:34.694093 [ 194 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_106_24} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_merge_all_1_106_24 to all_1_106_24 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:34.694171 [ 194 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_106_24} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Merged 5 parts: [all_1_102_23, all_106_106_0] -> all_1_106_24 2026.04.30 19:45:34.694274 [ 194 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.30 MiB. 2026.04.30 19:45:35.001102 [ 247 ] {} AsynchronousMetrics: MemoryTracking: was 375.59 MiB, peak 386.56 MiB, free memory in arenas 0.00 B, will set to 376.72 MiB (RSS), difference: 1.13 MiB 2026.04.30 19:45:35.809748 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 482 2026.04.30 19:45:35.826389 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:35.826436 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.73 GiB. 2026.04.30 19:45:35.832385 [ 243 ] {} MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary) 2026.04.30 19:45:35.833079 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_insert_all_64_64_0 to all_64_64_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:35.835925 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 482 2026.04.30 19:45:39.682166 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:39.682570 [ 275 ] {536cc418-f1b4-4222-ab11-f808424f8f7b} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete) 2026.04.30 19:45:39.683123 [ 275 ] {536cc418-f1b4-4222-ab11-f808424f8f7b} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:45:39.683162 [ 275 ] {536cc418-f1b4-4222-ab11-f808424f8f7b} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE 2026.04.30 19:45:39.683398 [ 275 ] {536cc418-f1b4-4222-ab11-f808424f8f7b} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:45:39.683466 [ 275 ] {536cc418-f1b4-4222-ab11-f808424f8f7b} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:45:39.683607 [ 275 ] {536cc418-f1b4-4222-ab11-f808424f8f7b} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 31-element set) 2026.04.30 19:45:39.683710 [ 309 ] {536cc418-f1b4-4222-ab11-f808424f8f7b} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:45:39.683721 [ 325 ] {536cc418-f1b4-4222-ab11-f808424f8f7b} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:45:39.683745 [ 348 ] {536cc418-f1b4-4222-ab11-f808424f8f7b} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:45:39.683853 [ 275 ] {536cc418-f1b4-4222-ab11-f808424f8f7b} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:45:39.683882 [ 275 ] {536cc418-f1b4-4222-ab11-f808424f8f7b} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:45:39.684029 [ 275 ] {536cc418-f1b4-4222-ab11-f808424f8f7b} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:45:39.684052 [ 275 ] {536cc418-f1b4-4222-ab11-f808424f8f7b} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:45:39.684089 [ 275 ] {536cc418-f1b4-4222-ab11-f808424f8f7b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))" 2026.04.30 19:45:39.684132 [ 275 ] {536cc418-f1b4-4222-ab11-f808424f8f7b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))" 2026.04.30 19:45:39.684172 [ 275 ] {536cc418-f1b4-4222-ab11-f808424f8f7b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))" 2026.04.30 19:45:39.685374 [ 275 ] {536cc418-f1b4-4222-ab11-f808424f8f7b} executeQuery: Read 51 rows, 10.78 KiB in 0.002971 sec., 17165.93739481656 rows/sec., 3.54 MiB/sec. 2026.04.30 19:45:39.685524 [ 275 ] {536cc418-f1b4-4222-ab11-f808424f8f7b} MemoryTracker: Peak memory usage (for query): 147.55 KiB. 2026.04.30 19:45:39.685542 [ 275 ] {536cc418-f1b4-4222-ab11-f808424f8f7b} TCPHandler: Processed in 0.003556759 sec. 2026.04.30 19:45:39.691088 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:39.691227 [ 275 ] {6ce4dda4-b6da-45be-999f-111de49335a0} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete) 2026.04.30 19:45:39.691288 [ 275 ] {6ce4dda4-b6da-45be-999f-111de49335a0} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16 2026.04.30 19:45:39.691990 [ 275 ] {6ce4dda4-b6da-45be-999f-111de49335a0} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:39.692038 [ 275 ] {6ce4dda4-b6da-45be-999f-111de49335a0} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:39.692441 [ 275 ] {6ce4dda4-b6da-45be-999f-111de49335a0} MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary) 2026.04.30 19:45:39.692687 [ 275 ] {6ce4dda4-b6da-45be-999f-111de49335a0} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:39.692838 [ 275 ] {6ce4dda4-b6da-45be-999f-111de49335a0} executeQuery: Read 284 rows, 18.47 KiB in 0.00165 sec., 172121.21212121213 rows/sec., 10.93 MiB/sec. 2026.04.30 19:45:39.692880 [ 275 ] {6ce4dda4-b6da-45be-999f-111de49335a0} TCPHandler: Processed in 0.001857306 sec. 2026.04.30 19:45:39.693011 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:39.693114 [ 275 ] {4d37741e-8c32-4121-a417-2d6a4efbe43e} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:45:39.693158 [ 275 ] {4d37741e-8c32-4121-a417-2d6a4efbe43e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:45:39.693995 [ 275 ] {4d37741e-8c32-4121-a417-2d6a4efbe43e} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:39.694036 [ 275 ] {4d37741e-8c32-4121-a417-2d6a4efbe43e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:39.694414 [ 275 ] {4d37741e-8c32-4121-a417-2d6a4efbe43e} MergedBlockOutputStream: filled checksums all_108_108_0 (state Temporary) 2026.04.30 19:45:39.694647 [ 275 ] {4d37741e-8c32-4121-a417-2d6a4efbe43e} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_108_108_0 to all_108_108_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:39.694793 [ 275 ] {4d37741e-8c32-4121-a417-2d6a4efbe43e} executeQuery: Read 881 rows, 70.92 KiB in 0.0017 sec., 518235.2941176471 rows/sec., 40.74 MiB/sec. 2026.04.30 19:45:39.694835 [ 275 ] {4d37741e-8c32-4121-a417-2d6a4efbe43e} TCPHandler: Processed in 0.001876716 sec. 2026.04.30 19:45:39.694955 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:39.695054 [ 275 ] {a0a0a073-5999-4a36-848a-8d626c0da7e9} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.04.30 19:45:39.695096 [ 275 ] {a0a0a073-5999-4a36-848a-8d626c0da7e9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.04.30 19:45:39.695576 [ 275 ] {a0a0a073-5999-4a36-848a-8d626c0da7e9} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:39.695614 [ 275 ] {a0a0a073-5999-4a36-848a-8d626c0da7e9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:39.695964 [ 275 ] {a0a0a073-5999-4a36-848a-8d626c0da7e9} MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary) 2026.04.30 19:45:39.696202 [ 275 ] {a0a0a073-5999-4a36-848a-8d626c0da7e9} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_insert_all_62_62_0 to all_62_62_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:39.696335 [ 275 ] {a0a0a073-5999-4a36-848a-8d626c0da7e9} executeQuery: Read 184 rows, 11.70 KiB in 0.001298 sec., 141756.54853620956 rows/sec., 8.80 MiB/sec. 2026.04.30 19:45:39.696373 [ 275 ] {a0a0a073-5999-4a36-848a-8d626c0da7e9} TCPHandler: Processed in 0.001467666 sec. 2026.04.30 19:45:39.696488 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:39.696585 [ 275 ] {117ffcdc-cec8-46c9-8b6a-0df572f5891a} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete) 2026.04.30 19:45:39.696626 [ 275 ] {117ffcdc-cec8-46c9-8b6a-0df572f5891a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32 2026.04.30 19:45:39.697063 [ 275 ] {117ffcdc-cec8-46c9-8b6a-0df572f5891a} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:39.697100 [ 275 ] {117ffcdc-cec8-46c9-8b6a-0df572f5891a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:39.697420 [ 275 ] {117ffcdc-cec8-46c9-8b6a-0df572f5891a} MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary) 2026.04.30 19:45:39.697639 [ 275 ] {117ffcdc-cec8-46c9-8b6a-0df572f5891a} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Renaming temporary part tmp_insert_all_45_45_0 to all_45_45_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:39.697769 [ 275 ] {117ffcdc-cec8-46c9-8b6a-0df572f5891a} executeQuery: Read 149 rows, 9.86 KiB in 0.001201 sec., 124063.28059950042 rows/sec., 8.02 MiB/sec. 2026.04.30 19:45:39.697807 [ 275 ] {117ffcdc-cec8-46c9-8b6a-0df572f5891a} TCPHandler: Processed in 0.001368614 sec. 2026.04.30 19:45:39.697927 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:39.698025 [ 275 ] {b95fc625-d152-4c47-b654-eb4e7a0647d0} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete) 2026.04.30 19:45:39.698065 [ 275 ] {b95fc625-d152-4c47-b654-eb4e7a0647d0} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8 2026.04.30 19:45:39.698496 [ 275 ] {b95fc625-d152-4c47-b654-eb4e7a0647d0} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:39.698534 [ 275 ] {b95fc625-d152-4c47-b654-eb4e7a0647d0} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:39.698844 [ 275 ] {b95fc625-d152-4c47-b654-eb4e7a0647d0} MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary) 2026.04.30 19:45:39.699064 [ 275 ] {b95fc625-d152-4c47-b654-eb4e7a0647d0} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:39.699193 [ 275 ] {b95fc625-d152-4c47-b654-eb4e7a0647d0} executeQuery: Read 148 rows, 8.62 KiB in 0.001186 sec., 124789.20741989883 rows/sec., 7.10 MiB/sec. 2026.04.30 19:45:39.699232 [ 275 ] {b95fc625-d152-4c47-b654-eb4e7a0647d0} TCPHandler: Processed in 0.001356024 sec. 2026.04.30 19:45:39.699351 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:39.699446 [ 275 ] {5c8e3231-0b73-4300-82a5-222267471cc2} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:45:39.699486 [ 275 ] {5c8e3231-0b73-4300-82a5-222267471cc2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:45:39.700087 [ 275 ] {5c8e3231-0b73-4300-82a5-222267471cc2} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:39.700125 [ 275 ] {5c8e3231-0b73-4300-82a5-222267471cc2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:39.700481 [ 275 ] {5c8e3231-0b73-4300-82a5-222267471cc2} MergedBlockOutputStream: filled checksums all_108_108_0 (state Temporary) 2026.04.30 19:45:39.700704 [ 275 ] {5c8e3231-0b73-4300-82a5-222267471cc2} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_108_108_0 to all_108_108_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:39.700835 [ 275 ] {5c8e3231-0b73-4300-82a5-222267471cc2} executeQuery: Read 532 rows, 38.54 KiB in 0.001407 sec., 378109.4527363184 rows/sec., 26.75 MiB/sec. 2026.04.30 19:45:39.700874 [ 275 ] {5c8e3231-0b73-4300-82a5-222267471cc2} TCPHandler: Processed in 0.001573059 sec. 2026.04.30 19:45:39.700993 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:39.701090 [ 275 ] {a493cdb0-f0dc-465c-ab06-9979986fd967} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete) 2026.04.30 19:45:39.701131 [ 275 ] {a493cdb0-f0dc-465c-ab06-9979986fd967} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool 2026.04.30 19:45:39.701461 [ 275 ] {a493cdb0-f0dc-465c-ab06-9979986fd967} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:39.701498 [ 275 ] {a493cdb0-f0dc-465c-ab06-9979986fd967} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:39.701803 [ 275 ] {a493cdb0-f0dc-465c-ab06-9979986fd967} MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary) 2026.04.30 19:45:39.702023 [ 275 ] {a493cdb0-f0dc-465c-ab06-9979986fd967} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:39.702130 [ 173 ] {} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26) (MergerMutator): Selected 6 parts from all_1_15_3 to all_20_20_0 2026.04.30 19:45:39.702154 [ 275 ] {a493cdb0-f0dc-465c-ab06-9979986fd967} executeQuery: Read 6 rows, 321.00 B in 0.001083 sec., 5540.16620498615 rows/sec., 289.45 KiB/sec. 2026.04.30 19:45:39.702197 [ 173 ] {} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:39.702207 [ 275 ] {a493cdb0-f0dc-465c-ab06-9979986fd967} TCPHandler: Processed in 0.001263852 sec. 2026.04.30 19:45:39.702227 [ 173 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:39.702336 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:39.702356 [ 186 ] {4dc89bdc-e037-406a-8eaf-9d53bbec0a26::all_1_20_4} MergeTask::PrepareStage: Merging 6 parts: from all_1_15_3 to all_20_20_0 into Compact with storage Full 2026.04.30 19:45:39.702436 [ 275 ] {f105dbda-cece-4305-8a4a-58abe9951e21} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:45:39.702485 [ 275 ] {f105dbda-cece-4305-8a4a-58abe9951e21} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:45:39.702503 [ 186 ] {4dc89bdc-e037-406a-8eaf-9d53bbec0a26::all_1_20_4} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:45:39.702545 [ 186 ] {4dc89bdc-e037-406a-8eaf-9d53bbec0a26::all_1_20_4} MergeTreeSequentialSource: Reading 2 marks from part all_1_15_3, total 96 rows starting from the beginning of the part 2026.04.30 19:45:39.702620 [ 186 ] {4dc89bdc-e037-406a-8eaf-9d53bbec0a26::all_1_20_4} MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 6 rows starting from the beginning of the part 2026.04.30 19:45:39.702671 [ 186 ] {4dc89bdc-e037-406a-8eaf-9d53bbec0a26::all_1_20_4} MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 6 rows starting from the beginning of the part 2026.04.30 19:45:39.702718 [ 186 ] {4dc89bdc-e037-406a-8eaf-9d53bbec0a26::all_1_20_4} MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 6 rows starting from the beginning of the part 2026.04.30 19:45:39.702763 [ 186 ] {4dc89bdc-e037-406a-8eaf-9d53bbec0a26::all_1_20_4} MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 6 rows starting from the beginning of the part 2026.04.30 19:45:39.702818 [ 186 ] {4dc89bdc-e037-406a-8eaf-9d53bbec0a26::all_1_20_4} MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 6 rows starting from the beginning of the part 2026.04.30 19:45:39.702896 [ 275 ] {f105dbda-cece-4305-8a4a-58abe9951e21} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:39.702938 [ 275 ] {f105dbda-cece-4305-8a4a-58abe9951e21} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:39.703333 [ 275 ] {f105dbda-cece-4305-8a4a-58abe9951e21} MergedBlockOutputStream: filled checksums all_108_108_0 (state Temporary) 2026.04.30 19:45:39.703580 [ 275 ] {f105dbda-cece-4305-8a4a-58abe9951e21} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_108_108_0 to all_108_108_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:39.703714 [ 275 ] {f105dbda-cece-4305-8a4a-58abe9951e21} executeQuery: Read 265 rows, 18.03 KiB in 0.001296 sec., 204475.3086419753 rows/sec., 13.59 MiB/sec. 2026.04.30 19:45:39.703730 [ 195 ] {4dc89bdc-e037-406a-8eaf-9d53bbec0a26::all_1_20_4} MergeTask::MergeProjectionsStage: Merge sorted 126 rows, containing 4 columns (4 merged, 0 gathered) in 0.001427375 sec., 88273.9294158858 rows/sec., 4.50 MiB/sec. 2026.04.30 19:45:39.703752 [ 275 ] {f105dbda-cece-4305-8a4a-58abe9951e21} TCPHandler: Processed in 0.001465846 sec. 2026.04.30 19:45:39.703903 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:39.703930 [ 191 ] {4dc89bdc-e037-406a-8eaf-9d53bbec0a26::all_1_20_4} MergedBlockOutputStream: filled checksums all_1_20_4 (state Temporary) 2026.04.30 19:45:39.704002 [ 275 ] {e730a642-4518-44c2-a6d7-2df541e327b6} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete) 2026.04.30 19:45:39.704052 [ 275 ] {e730a642-4518-44c2-a6d7-2df541e327b6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64 2026.04.30 19:45:39.704249 [ 191 ] {4dc89bdc-e037-406a-8eaf-9d53bbec0a26::all_1_20_4} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26): Renaming temporary part tmp_merge_all_1_20_4 to all_1_20_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:39.704328 [ 191 ] {4dc89bdc-e037-406a-8eaf-9d53bbec0a26::all_1_20_4} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26) (MergerMutator): Merged 6 parts: [all_1_15_3, all_20_20_0] -> all_1_20_4 2026.04.30 19:45:39.704372 [ 275 ] {e730a642-4518-44c2-a6d7-2df541e327b6} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:39.704414 [ 275 ] {e730a642-4518-44c2-a6d7-2df541e327b6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:39.704419 [ 191 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.04.30 19:45:39.704726 [ 275 ] {e730a642-4518-44c2-a6d7-2df541e327b6} MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary) 2026.04.30 19:45:39.704971 [ 275 ] {e730a642-4518-44c2-a6d7-2df541e327b6} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:39.705103 [ 275 ] {e730a642-4518-44c2-a6d7-2df541e327b6} executeQuery: Read 1 rows, 69.00 B in 0.001126 sec., 888.0994671403197 rows/sec., 59.84 KiB/sec. 2026.04.30 19:45:39.705141 [ 275 ] {e730a642-4518-44c2-a6d7-2df541e327b6} TCPHandler: Processed in 0.001296343 sec. 2026.04.30 19:45:39.705260 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:39.705349 [ 275 ] {a0702792-6cfa-41fe-863c-790be399fbfa} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.04.30 19:45:39.705400 [ 275 ] {a0702792-6cfa-41fe-863c-790be399fbfa} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.04.30 19:45:39.706242 [ 275 ] {a0702792-6cfa-41fe-863c-790be399fbfa} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:39.706282 [ 275 ] {a0702792-6cfa-41fe-863c-790be399fbfa} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:39.706856 [ 275 ] {a0702792-6cfa-41fe-863c-790be399fbfa} MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary) 2026.04.30 19:45:39.707094 [ 275 ] {a0702792-6cfa-41fe-863c-790be399fbfa} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_insert_all_62_62_0 to all_62_62_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:39.707233 [ 275 ] {a0702792-6cfa-41fe-863c-790be399fbfa} executeQuery: Read 42 rows, 77.07 KiB in 0.001877 sec., 22376.13212573255 rows/sec., 40.10 MiB/sec. 2026.04.30 19:45:39.707288 [ 275 ] {a0702792-6cfa-41fe-863c-790be399fbfa} TCPHandler: Processed in 0.002059252 sec. 2026.04.30 19:45:39.707418 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:39.707512 [ 275 ] {7a8fd28e-73be-42d7-babd-8847ffdf6efb} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:45:39.707555 [ 275 ] {7a8fd28e-73be-42d7-babd-8847ffdf6efb} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:45:39.707888 [ 275 ] {7a8fd28e-73be-42d7-babd-8847ffdf6efb} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:39.707925 [ 275 ] {7a8fd28e-73be-42d7-babd-8847ffdf6efb} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:39.708243 [ 275 ] {7a8fd28e-73be-42d7-babd-8847ffdf6efb} MergedBlockOutputStream: filled checksums all_108_108_0 (state Temporary) 2026.04.30 19:45:39.708460 [ 275 ] {7a8fd28e-73be-42d7-babd-8847ffdf6efb} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_108_108_0 to all_108_108_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:39.708592 [ 275 ] {7a8fd28e-73be-42d7-babd-8847ffdf6efb} executeQuery: Read 90 rows, 5.77 KiB in 0.001098 sec., 81967.2131147541 rows/sec., 5.13 MiB/sec. 2026.04.30 19:45:39.708628 [ 275 ] {7a8fd28e-73be-42d7-babd-8847ffdf6efb} TCPHandler: Processed in 0.001260712 sec. 2026.04.30 19:45:40.160832 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:40.161092 [ 275 ] {32ae3543-8c4f-416e-947f-fe2b4c60c9e9} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete) 2026.04.30 19:45:40.161446 [ 275 ] {32ae3543-8c4f-416e-947f-fe2b4c60c9e9} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:45:40.161484 [ 275 ] {32ae3543-8c4f-416e-947f-fe2b4c60c9e9} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE 2026.04.30 19:45:40.161722 [ 275 ] {32ae3543-8c4f-416e-947f-fe2b4c60c9e9} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:45:40.161791 [ 275 ] {32ae3543-8c4f-416e-947f-fe2b4c60c9e9} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:45:40.161932 [ 275 ] {32ae3543-8c4f-416e-947f-fe2b4c60c9e9} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 28-element set) 2026.04.30 19:45:40.162033 [ 325 ] {32ae3543-8c4f-416e-947f-fe2b4c60c9e9} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:45:40.162037 [ 309 ] {32ae3543-8c4f-416e-947f-fe2b4c60c9e9} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:45:40.162072 [ 348 ] {32ae3543-8c4f-416e-947f-fe2b4c60c9e9} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:45:40.162227 [ 275 ] {32ae3543-8c4f-416e-947f-fe2b4c60c9e9} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:45:40.162255 [ 275 ] {32ae3543-8c4f-416e-947f-fe2b4c60c9e9} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:45:40.162346 [ 275 ] {32ae3543-8c4f-416e-947f-fe2b4c60c9e9} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:45:40.162366 [ 275 ] {32ae3543-8c4f-416e-947f-fe2b4c60c9e9} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:45:40.162401 [ 275 ] {32ae3543-8c4f-416e-947f-fe2b4c60c9e9} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))" 2026.04.30 19:45:40.162440 [ 275 ] {32ae3543-8c4f-416e-947f-fe2b4c60c9e9} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))" 2026.04.30 19:45:40.162477 [ 275 ] {32ae3543-8c4f-416e-947f-fe2b4c60c9e9} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))" 2026.04.30 19:45:40.163963 [ 275 ] {32ae3543-8c4f-416e-947f-fe2b4c60c9e9} executeQuery: Read 51 rows, 12.37 KiB in 0.002982 sec., 17102.61569416499 rows/sec., 4.05 MiB/sec. 2026.04.30 19:45:40.164141 [ 275 ] {32ae3543-8c4f-416e-947f-fe2b4c60c9e9} MemoryTracker: Peak memory usage (for query): 150.43 KiB. 2026.04.30 19:45:40.164157 [ 275 ] {32ae3543-8c4f-416e-947f-fe2b4c60c9e9} TCPHandler: Processed in 0.003462496 sec. 2026.04.30 19:45:40.177028 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:40.177211 [ 275 ] {7cb40275-8250-4eaf-a33b-b78a435a4bd8} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:45:40.177276 [ 275 ] {7cb40275-8250-4eaf-a33b-b78a435a4bd8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:45:40.179215 [ 275 ] {7cb40275-8250-4eaf-a33b-b78a435a4bd8} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:40.179266 [ 275 ] {7cb40275-8250-4eaf-a33b-b78a435a4bd8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:40.179785 [ 275 ] {7cb40275-8250-4eaf-a33b-b78a435a4bd8} MergedBlockOutputStream: filled checksums all_109_109_0 (state Temporary) 2026.04.30 19:45:40.180030 [ 275 ] {7cb40275-8250-4eaf-a33b-b78a435a4bd8} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_109_109_0 to all_109_109_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:40.180182 [ 275 ] {7cb40275-8250-4eaf-a33b-b78a435a4bd8} executeQuery: Read 2405 rows, 181.70 KiB in 0.003018 sec., 796885.3545394301 rows/sec., 58.79 MiB/sec. 2026.04.30 19:45:40.180224 [ 275 ] {7cb40275-8250-4eaf-a33b-b78a435a4bd8} TCPHandler: Processed in 0.003262611 sec. 2026.04.30 19:45:40.180366 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:40.180465 [ 275 ] {af93163f-128b-45e7-8bf9-add03238c869} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.04.30 19:45:40.180508 [ 275 ] {af93163f-128b-45e7-8bf9-add03238c869} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.04.30 19:45:40.180922 [ 275 ] {af93163f-128b-45e7-8bf9-add03238c869} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:40.180960 [ 275 ] {af93163f-128b-45e7-8bf9-add03238c869} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:40.181252 [ 275 ] {af93163f-128b-45e7-8bf9-add03238c869} MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary) 2026.04.30 19:45:40.181461 [ 275 ] {af93163f-128b-45e7-8bf9-add03238c869} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_insert_all_63_63_0 to all_63_63_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:40.181594 [ 275 ] {af93163f-128b-45e7-8bf9-add03238c869} executeQuery: Read 11 rows, 847.00 B in 0.00115 sec., 9565.217391304348 rows/sec., 719.26 KiB/sec. 2026.04.30 19:45:40.181631 [ 275 ] {af93163f-128b-45e7-8bf9-add03238c869} TCPHandler: Processed in 0.001314783 sec. 2026.04.30 19:45:40.181749 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:40.181842 [ 275 ] {b0191009-79e7-423c-9209-86133f68157d} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete) 2026.04.30 19:45:40.181880 [ 275 ] {b0191009-79e7-423c-9209-86133f68157d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32 2026.04.30 19:45:40.182516 [ 275 ] {b0191009-79e7-423c-9209-86133f68157d} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:40.182553 [ 275 ] {b0191009-79e7-423c-9209-86133f68157d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:40.182880 [ 275 ] {b0191009-79e7-423c-9209-86133f68157d} MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary) 2026.04.30 19:45:40.183095 [ 275 ] {b0191009-79e7-423c-9209-86133f68157d} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Renaming temporary part tmp_insert_all_46_46_0 to all_46_46_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:40.183224 [ 275 ] {b0191009-79e7-423c-9209-86133f68157d} executeQuery: Read 801 rows, 47.38 KiB in 0.001401 sec., 571734.4753747324 rows/sec., 33.03 MiB/sec. 2026.04.30 19:45:40.183261 [ 275 ] {b0191009-79e7-423c-9209-86133f68157d} TCPHandler: Processed in 0.001559749 sec. 2026.04.30 19:45:40.183382 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:40.183474 [ 275 ] {75e487c4-4a92-4ee5-82e1-283783a7edca} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete) 2026.04.30 19:45:40.183513 [ 275 ] {75e487c4-4a92-4ee5-82e1-283783a7edca} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64 2026.04.30 19:45:40.183891 [ 275 ] {75e487c4-4a92-4ee5-82e1-283783a7edca} oximeter.fields_u64 (9861c7e6-0788-49b6-b470-35aee05b6dbc): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:40.183927 [ 275 ] {75e487c4-4a92-4ee5-82e1-283783a7edca} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:40.184213 [ 275 ] {75e487c4-4a92-4ee5-82e1-283783a7edca} MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary) 2026.04.30 19:45:40.184428 [ 275 ] {75e487c4-4a92-4ee5-82e1-283783a7edca} oximeter.fields_u64 (9861c7e6-0788-49b6-b470-35aee05b6dbc): Renaming temporary part tmp_insert_all_16_16_0 to all_16_16_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:40.184555 [ 275 ] {75e487c4-4a92-4ee5-82e1-283783a7edca} executeQuery: Read 1 rows, 72.00 B in 0.001099 sec., 909.9181073703368 rows/sec., 63.98 KiB/sec. 2026.04.30 19:45:40.184592 [ 275 ] {75e487c4-4a92-4ee5-82e1-283783a7edca} TCPHandler: Processed in 0.001256961 sec. 2026.04.30 19:45:40.184704 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:40.184795 [ 275 ] {cb6281bd-bcc5-47b4-b1b9-009e09189435} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:45:40.184887 [ 275 ] {cb6281bd-bcc5-47b4-b1b9-009e09189435} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:45:40.185675 [ 275 ] {cb6281bd-bcc5-47b4-b1b9-009e09189435} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:40.185712 [ 275 ] {cb6281bd-bcc5-47b4-b1b9-009e09189435} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:40.186080 [ 275 ] {cb6281bd-bcc5-47b4-b1b9-009e09189435} MergedBlockOutputStream: filled checksums all_109_109_0 (state Temporary) 2026.04.30 19:45:40.186296 [ 275 ] {cb6281bd-bcc5-47b4-b1b9-009e09189435} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_109_109_0 to all_109_109_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:40.186425 [ 275 ] {cb6281bd-bcc5-47b4-b1b9-009e09189435} executeQuery: Read 1290 rows, 88.12 KiB in 0.001647 sec., 783242.2586520948 rows/sec., 52.25 MiB/sec. 2026.04.30 19:45:40.186463 [ 275 ] {cb6281bd-bcc5-47b4-b1b9-009e09189435} TCPHandler: Processed in 0.001805285 sec. 2026.04.30 19:45:40.186578 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:40.186671 [ 275 ] {908e9c4b-871e-4361-8fc4-813cde5083d6} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:45:40.186712 [ 275 ] {908e9c4b-871e-4361-8fc4-813cde5083d6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:45:40.187368 [ 275 ] {908e9c4b-871e-4361-8fc4-813cde5083d6} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:40.187404 [ 275 ] {908e9c4b-871e-4361-8fc4-813cde5083d6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:40.187848 [ 275 ] {908e9c4b-871e-4361-8fc4-813cde5083d6} MergedBlockOutputStream: filled checksums all_109_109_0 (state Temporary) 2026.04.30 19:45:40.188068 [ 275 ] {908e9c4b-871e-4361-8fc4-813cde5083d6} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_109_109_0 to all_109_109_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:40.188214 [ 275 ] {908e9c4b-871e-4361-8fc4-813cde5083d6} executeQuery: Read 1496 rows, 92.90 KiB in 0.001561 sec., 958360.0256245995 rows/sec., 58.12 MiB/sec. 2026.04.30 19:45:40.188252 [ 275 ] {908e9c4b-871e-4361-8fc4-813cde5083d6} TCPHandler: Processed in 0.001720613 sec. 2026.04.30 19:45:40.188375 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:40.188502 [ 275 ] {69b36b07-7780-41fa-b7a5-aa0b42b5a6bf} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.04.30 19:45:40.188570 [ 275 ] {69b36b07-7780-41fa-b7a5-aa0b42b5a6bf} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.04.30 19:45:40.189434 [ 275 ] {69b36b07-7780-41fa-b7a5-aa0b42b5a6bf} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:40.189473 [ 275 ] {69b36b07-7780-41fa-b7a5-aa0b42b5a6bf} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:40.190009 [ 275 ] {69b36b07-7780-41fa-b7a5-aa0b42b5a6bf} MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary) 2026.04.30 19:45:40.190255 [ 275 ] {69b36b07-7780-41fa-b7a5-aa0b42b5a6bf} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_insert_all_63_63_0 to all_63_63_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:40.190407 [ 275 ] {69b36b07-7780-41fa-b7a5-aa0b42b5a6bf} executeQuery: Read 11 rows, 20.18 KiB in 0.00193 sec., 5699.4818652849735 rows/sec., 10.21 MiB/sec. 2026.04.30 19:45:40.190473 [ 275 ] {69b36b07-7780-41fa-b7a5-aa0b42b5a6bf} TCPHandler: Processed in 0.002160143 sec. 2026.04.30 19:45:40.190601 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:40.190697 [ 275 ] {00beac32-6a17-4e66-a3d0-00c3e102e8bc} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:45:40.190742 [ 275 ] {00beac32-6a17-4e66-a3d0-00c3e102e8bc} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:45:40.191083 [ 275 ] {00beac32-6a17-4e66-a3d0-00c3e102e8bc} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:40.191120 [ 275 ] {00beac32-6a17-4e66-a3d0-00c3e102e8bc} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:40.191429 [ 275 ] {00beac32-6a17-4e66-a3d0-00c3e102e8bc} MergedBlockOutputStream: filled checksums all_109_109_0 (state Temporary) 2026.04.30 19:45:40.191675 [ 275 ] {00beac32-6a17-4e66-a3d0-00c3e102e8bc} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_109_109_0 to all_109_109_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:40.191811 [ 275 ] {00beac32-6a17-4e66-a3d0-00c3e102e8bc} executeQuery: Read 12 rows, 848.00 B in 0.001132 sec., 10600.706713780919 rows/sec., 731.56 KiB/sec. 2026.04.30 19:45:40.191850 [ 275 ] {00beac32-6a17-4e66-a3d0-00c3e102e8bc} TCPHandler: Processed in 0.001299232 sec. 2026.04.30 19:45:41.571492 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 31257 2026.04.30 19:45:41.572009 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:41.572057 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:41.572566 [ 244 ] {} MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary) 2026.04.30 19:45:41.572802 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_insert_all_65_65_0 to all_65_65_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:41.572953 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 31257 2026.04.30 19:45:42.916924 [ 288 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:38170 2026.04.30 19:45:42.917041 [ 288 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:45:42.917069 [ 288 ] {} TCP-Session: eb1256fb-93e9-49e8-a065-90e6014f14bc Authenticating user 'default' from [fd00:1122:3344:101::e]:38170 2026.04.30 19:45:42.917091 [ 288 ] {} TCP-Session: eb1256fb-93e9-49e8-a065-90e6014f14bc Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:42.917104 [ 288 ] {} TCP-Session: eb1256fb-93e9-49e8-a065-90e6014f14bc Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:42.917296 [ 289 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:57883 2026.04.30 19:45:42.917353 [ 290 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62431 2026.04.30 19:45:42.917371 [ 292 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39603 2026.04.30 19:45:42.917407 [ 274 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48698 2026.04.30 19:45:42.917416 [ 286 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:63500 2026.04.30 19:45:42.917420 [ 289 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:45:42.917471 [ 290 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:45:42.917480 [ 292 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:45:42.917508 [ 289 ] {} TCP-Session: 2aae8d6e-f63b-4c63-84ae-cd2dada1eb5f Authenticating user 'default' from [fd00:1122:3344:101::e]:57883 2026.04.30 19:45:42.917522 [ 286 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:45:42.917531 [ 292 ] {} TCP-Session: aff23d02-eddc-4906-bda9-25c92ba062aa Authenticating user 'default' from [fd00:1122:3344:101::e]:39603 2026.04.30 19:45:42.917548 [ 289 ] {} TCP-Session: 2aae8d6e-f63b-4c63-84ae-cd2dada1eb5f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:42.917559 [ 286 ] {} TCP-Session: 54564396-7b13-4091-9b06-fcda32a7075a Authenticating user 'default' from [fd00:1122:3344:101::e]:63500 2026.04.30 19:45:42.917580 [ 289 ] {} TCP-Session: 2aae8d6e-f63b-4c63-84ae-cd2dada1eb5f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:42.917570 [ 292 ] {} TCP-Session: aff23d02-eddc-4906-bda9-25c92ba062aa Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:42.917602 [ 286 ] {} TCP-Session: 54564396-7b13-4091-9b06-fcda32a7075a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:42.917627 [ 292 ] {} TCP-Session: aff23d02-eddc-4906-bda9-25c92ba062aa Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:42.917639 [ 286 ] {} TCP-Session: 54564396-7b13-4091-9b06-fcda32a7075a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:42.917486 [ 274 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:45:42.917401 [ 288 ] {} TCP-Session: eb1256fb-93e9-49e8-a065-90e6014f14bc Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:42.917691 [ 274 ] {} TCP-Session: 47e559f6-f3cc-4e15-b3d3-49822d40cd09 Authenticating user 'default' from [fd00:1122:3344:101::e]:48698 2026.04.30 19:45:42.917396 [ 294 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:54223 2026.04.30 19:45:42.917713 [ 274 ] {} TCP-Session: 47e559f6-f3cc-4e15-b3d3-49822d40cd09 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:42.917383 [ 293 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35264 2026.04.30 19:45:42.917750 [ 274 ] {} TCP-Session: 47e559f6-f3cc-4e15-b3d3-49822d40cd09 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:42.917369 [ 291 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48251 2026.04.30 19:45:42.917521 [ 290 ] {} TCP-Session: 0a768cb3-bf83-4480-87fb-6a74d17a1467 Authenticating user 'default' from [fd00:1122:3344:101::e]:62431 2026.04.30 19:45:42.917844 [ 288 ] {43493ca8-3aac-4450-bfd6-65ab25a75264} executeQuery: (from [fd00:1122:3344:101::e]:38170) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete) 2026.04.30 19:45:42.917851 [ 290 ] {} TCP-Session: 0a768cb3-bf83-4480-87fb-6a74d17a1467 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:42.917890 [ 290 ] {} TCP-Session: 0a768cb3-bf83-4480-87fb-6a74d17a1467 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:42.918050 [ 294 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:45:42.918077 [ 294 ] {} TCP-Session: 99174025-3f36-4da5-9010-6fa4f8b9533c Authenticating user 'default' from [fd00:1122:3344:101::e]:54223 2026.04.30 19:45:42.918093 [ 294 ] {} TCP-Session: 99174025-3f36-4da5-9010-6fa4f8b9533c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:42.918105 [ 294 ] {} TCP-Session: 99174025-3f36-4da5-9010-6fa4f8b9533c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:42.918119 [ 288 ] {43493ca8-3aac-4450-bfd6-65ab25a75264} ContextAccess (default): Access granted: SELECT(value) ON oximeter.version 2026.04.30 19:45:42.918183 [ 288 ] {43493ca8-3aac-4450-bfd6-65ab25a75264} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:45:42.918322 [ 291 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:45:42.918369 [ 291 ] {} TCP-Session: 091eef51-7789-45be-af15-01437fe5e3cf Authenticating user 'default' from [fd00:1122:3344:101::e]:48251 2026.04.30 19:45:42.918397 [ 291 ] {} TCP-Session: 091eef51-7789-45be-af15-01437fe5e3cf Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:42.918418 [ 291 ] {} TCP-Session: 091eef51-7789-45be-af15-01437fe5e3cf Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:42.918458 [ 293 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:45:42.918484 [ 288 ] {43493ca8-3aac-4450-bfd6-65ab25a75264} oximeter.version (37526a0b-9886-49e7-a3a6-4e4d5b7043ca) (SelectExecutor): Key condition: unknown 2026.04.30 19:45:42.918495 [ 293 ] {} TCP-Session: f117019b-a6af-4a8b-a7ab-ad10e93f7edb Authenticating user 'default' from [fd00:1122:3344:101::e]:35264 2026.04.30 19:45:42.918531 [ 293 ] {} TCP-Session: f117019b-a6af-4a8b-a7ab-ad10e93f7edb Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:42.918543 [ 293 ] {} TCP-Session: f117019b-a6af-4a8b-a7ab-ad10e93f7edb Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:42.919416 [ 348 ] {43493ca8-3aac-4450-bfd6-65ab25a75264} AggregatingTransform: Aggregating 2026.04.30 19:45:42.919460 [ 348 ] {43493ca8-3aac-4450-bfd6-65ab25a75264} Aggregator: Aggregation method: without_key 2026.04.30 19:45:42.919498 [ 348 ] {43493ca8-3aac-4450-bfd6-65ab25a75264} AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000889712 sec. (1123.959 rows/sec., 43.90 KiB/sec.) 2026.04.30 19:45:42.919517 [ 348 ] {43493ca8-3aac-4450-bfd6-65ab25a75264} Aggregator: Merging aggregated data 2026.04.30 19:45:42.920925 [ 288 ] {43493ca8-3aac-4450-bfd6-65ab25a75264} executeQuery: Read 1 rows, 40.00 B in 0.003135 sec., 318.97926634768737 rows/sec., 12.46 KiB/sec. 2026.04.30 19:45:42.921077 [ 288 ] {43493ca8-3aac-4450-bfd6-65ab25a75264} TCPHandler: Processed in 0.003793734 sec. 2026.04.30 19:45:42.921215 [ 288 ] {} TCPHandler: Done processing connection. 2026.04.30 19:45:42.921247 [ 288 ] {} TCP-Session: eb1256fb-93e9-49e8-a065-90e6014f14bc Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:42.921248 [ 286 ] {} TCPHandler: Done processing connection. 2026.04.30 19:45:42.921272 [ 289 ] {} TCPHandler: Done processing connection. 2026.04.30 19:45:42.921297 [ 274 ] {} TCPHandler: Done processing connection. 2026.04.30 19:45:42.921303 [ 286 ] {} TCP-Session: 54564396-7b13-4091-9b06-fcda32a7075a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:42.921319 [ 292 ] {} TCPHandler: Done processing connection. 2026.04.30 19:45:42.921337 [ 290 ] {} TCPHandler: Done processing connection. 2026.04.30 19:45:42.921349 [ 274 ] {} TCP-Session: 47e559f6-f3cc-4e15-b3d3-49822d40cd09 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:42.921374 [ 294 ] {} TCPHandler: Done processing connection. 2026.04.30 19:45:42.921391 [ 290 ] {} TCP-Session: 0a768cb3-bf83-4480-87fb-6a74d17a1467 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:42.921396 [ 293 ] {} TCPHandler: Done processing connection. 2026.04.30 19:45:42.921426 [ 294 ] {} TCP-Session: 99174025-3f36-4da5-9010-6fa4f8b9533c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:42.921377 [ 292 ] {} TCP-Session: aff23d02-eddc-4906-bda9-25c92ba062aa Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:42.921455 [ 293 ] {} TCP-Session: f117019b-a6af-4a8b-a7ab-ad10e93f7edb Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:42.921355 [ 291 ] {} TCPHandler: Done processing connection. 2026.04.30 19:45:42.921320 [ 289 ] {} TCP-Session: 2aae8d6e-f63b-4c63-84ae-cd2dada1eb5f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:42.921534 [ 291 ] {} TCP-Session: 091eef51-7789-45be-af15-01437fe5e3cf Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.019329 [ 288 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:47664 2026.04.30 19:45:43.019446 [ 288 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:45:43.019476 [ 288 ] {} TCP-Session: c87b283e-6826-4e81-8b2b-9029c3b4f074 Authenticating user 'default' from [fd00:1122:3344:101::e]:47664 2026.04.30 19:45:43.019498 [ 288 ] {} TCP-Session: c87b283e-6826-4e81-8b2b-9029c3b4f074 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.019511 [ 288 ] {} TCP-Session: c87b283e-6826-4e81-8b2b-9029c3b4f074 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.019713 [ 289 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:50057 2026.04.30 19:45:43.019747 [ 290 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:34120 2026.04.30 19:45:43.019778 [ 292 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62375 2026.04.30 19:45:43.019788 [ 293 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51651 2026.04.30 19:45:43.019809 [ 274 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:61551 2026.04.30 19:45:43.019831 [ 286 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62774 2026.04.30 19:45:43.019873 [ 290 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:45:43.019868 [ 292 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:45:43.019905 [ 274 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:45:43.019911 [ 288 ] {} TCP-Session: c87b283e-6826-4e81-8b2b-9029c3b4f074 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:43.019921 [ 292 ] {} TCP-Session: e25f040c-15ce-438d-8d2a-12cc4ff1b6ca Authenticating user 'default' from [fd00:1122:3344:101::e]:62375 2026.04.30 19:45:43.019931 [ 274 ] {} TCP-Session: c76a43ba-d2a3-4b4a-8bbf-0035752b2a0c Authenticating user 'default' from [fd00:1122:3344:101::e]:61551 2026.04.30 19:45:43.019934 [ 286 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:45:43.019962 [ 274 ] {} TCP-Session: c76a43ba-d2a3-4b4a-8bbf-0035752b2a0c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.019952 [ 292 ] {} TCP-Session: e25f040c-15ce-438d-8d2a-12cc4ff1b6ca Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.019990 [ 274 ] {} TCP-Session: c76a43ba-d2a3-4b4a-8bbf-0035752b2a0c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.020013 [ 292 ] {} TCP-Session: e25f040c-15ce-438d-8d2a-12cc4ff1b6ca Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.019907 [ 290 ] {} TCP-Session: dfdb88f3-7d27-407d-975a-4a3a0de1b3ea Authenticating user 'default' from [fd00:1122:3344:101::e]:34120 2026.04.30 19:45:43.019879 [ 293 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:45:43.020072 [ 290 ] {} TCP-Session: dfdb88f3-7d27-407d-975a-4a3a0de1b3ea Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.019825 [ 289 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:45:43.020107 [ 293 ] {} TCP-Session: 87cf00df-4a3b-40a5-8f9c-f5ea49677af5 Authenticating user 'default' from [fd00:1122:3344:101::e]:51651 2026.04.30 19:45:43.020107 [ 288 ] {8bd85951-79d4-4530-9508-e09d31797ab5} executeQuery: (from [fd00:1122:3344:101::e]:47664) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete) 2026.04.30 19:45:43.020135 [ 289 ] {} TCP-Session: 0efbea3d-4e52-41c5-895d-b49862c38fb1 Authenticating user 'default' from [fd00:1122:3344:101::e]:50057 2026.04.30 19:45:43.020144 [ 293 ] {} TCP-Session: 87cf00df-4a3b-40a5-8f9c-f5ea49677af5 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.020171 [ 289 ] {} TCP-Session: 0efbea3d-4e52-41c5-895d-b49862c38fb1 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.020175 [ 293 ] {} TCP-Session: 87cf00df-4a3b-40a5-8f9c-f5ea49677af5 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.020185 [ 289 ] {} TCP-Session: 0efbea3d-4e52-41c5-895d-b49862c38fb1 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.020111 [ 290 ] {} TCP-Session: dfdb88f3-7d27-407d-975a-4a3a0de1b3ea Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.019800 [ 294 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:65405 2026.04.30 19:45:43.019759 [ 291 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:61772 2026.04.30 19:45:43.019988 [ 286 ] {} TCP-Session: 193218f4-f4ed-40c0-9a3e-15d3004f5d3b Authenticating user 'default' from [fd00:1122:3344:101::e]:62774 2026.04.30 19:45:43.020307 [ 294 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:45:43.020343 [ 286 ] {} TCP-Session: 193218f4-f4ed-40c0-9a3e-15d3004f5d3b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.020364 [ 286 ] {} TCP-Session: 193218f4-f4ed-40c0-9a3e-15d3004f5d3b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.020369 [ 294 ] {} TCP-Session: f3fa3922-b66f-4436-a59b-124ad6711b84 Authenticating user 'default' from [fd00:1122:3344:101::e]:65405 2026.04.30 19:45:43.020384 [ 291 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:45:43.020389 [ 294 ] {} TCP-Session: f3fa3922-b66f-4436-a59b-124ad6711b84 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.020466 [ 288 ] {8bd85951-79d4-4530-9508-e09d31797ab5} ContextAccess (default): Access granted: SELECT(value) ON oximeter.version 2026.04.30 19:45:43.020487 [ 294 ] {} TCP-Session: f3fa3922-b66f-4436-a59b-124ad6711b84 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.020482 [ 291 ] {} TCP-Session: aba7a2e4-d9f0-4d38-a835-19de221ad5c5 Authenticating user 'default' from [fd00:1122:3344:101::e]:61772 2026.04.30 19:45:43.020548 [ 291 ] {} TCP-Session: aba7a2e4-d9f0-4d38-a835-19de221ad5c5 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.020554 [ 288 ] {8bd85951-79d4-4530-9508-e09d31797ab5} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:45:43.020562 [ 291 ] {} TCP-Session: aba7a2e4-d9f0-4d38-a835-19de221ad5c5 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.020877 [ 288 ] {8bd85951-79d4-4530-9508-e09d31797ab5} oximeter.version (37526a0b-9886-49e7-a3a6-4e4d5b7043ca) (SelectExecutor): Key condition: unknown 2026.04.30 19:45:43.021825 [ 322 ] {8bd85951-79d4-4530-9508-e09d31797ab5} AggregatingTransform: Aggregating 2026.04.30 19:45:43.021864 [ 322 ] {8bd85951-79d4-4530-9508-e09d31797ab5} Aggregator: Aggregation method: without_key 2026.04.30 19:45:43.021901 [ 322 ] {8bd85951-79d4-4530-9508-e09d31797ab5} AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000907972 sec. (1101.356 rows/sec., 43.02 KiB/sec.) 2026.04.30 19:45:43.021920 [ 322 ] {8bd85951-79d4-4530-9508-e09d31797ab5} Aggregator: Merging aggregated data 2026.04.30 19:45:43.023850 [ 288 ] {8bd85951-79d4-4530-9508-e09d31797ab5} executeQuery: Read 1 rows, 40.00 B in 0.003806 sec., 262.7430373095113 rows/sec., 10.26 KiB/sec. 2026.04.30 19:45:43.024005 [ 288 ] {8bd85951-79d4-4530-9508-e09d31797ab5} TCPHandler: Processed in 0.004216305 sec. 2026.04.30 19:45:43.024140 [ 288 ] {} TCPHandler: Done processing connection. 2026.04.30 19:45:43.024170 [ 290 ] {} TCPHandler: Done processing connection. 2026.04.30 19:45:43.024172 [ 288 ] {} TCP-Session: c87b283e-6826-4e81-8b2b-9029c3b4f074 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.024195 [ 289 ] {} TCPHandler: Done processing connection. 2026.04.30 19:45:43.024208 [ 286 ] {} TCPHandler: Done processing connection. 2026.04.30 19:45:43.024218 [ 290 ] {} TCP-Session: dfdb88f3-7d27-407d-975a-4a3a0de1b3ea Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.024260 [ 286 ] {} TCP-Session: 193218f4-f4ed-40c0-9a3e-15d3004f5d3b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.024264 [ 294 ] {} TCPHandler: Done processing connection. 2026.04.30 19:45:43.024286 [ 292 ] {} TCPHandler: Done processing connection. 2026.04.30 19:45:43.024306 [ 294 ] {} TCP-Session: f3fa3922-b66f-4436-a59b-124ad6711b84 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.024317 [ 274 ] {} TCPHandler: Done processing connection. 2026.04.30 19:45:43.024331 [ 292 ] {} TCP-Session: e25f040c-15ce-438d-8d2a-12cc4ff1b6ca Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.024247 [ 289 ] {} TCP-Session: 0efbea3d-4e52-41c5-895d-b49862c38fb1 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.024364 [ 274 ] {} TCP-Session: c76a43ba-d2a3-4b4a-8bbf-0035752b2a0c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.024231 [ 291 ] {} TCPHandler: Done processing connection. 2026.04.30 19:45:43.024249 [ 293 ] {} TCPHandler: Done processing connection. 2026.04.30 19:45:43.024447 [ 291 ] {} TCP-Session: aba7a2e4-d9f0-4d38-a835-19de221ad5c5 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.024459 [ 293 ] {} TCP-Session: 87cf00df-4a3b-40a5-8f9c-f5ea49677af5 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.068275 [ 288 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:32887 2026.04.30 19:45:43.068383 [ 288 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:45:43.068410 [ 288 ] {} TCP-Session: 1cc7e639-fdc1-4647-ac5c-bbe605996d2a Authenticating user 'default' from [fd00:1122:3344:101::e]:32887 2026.04.30 19:45:43.068432 [ 288 ] {} TCP-Session: 1cc7e639-fdc1-4647-ac5c-bbe605996d2a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.068445 [ 288 ] {} TCP-Session: 1cc7e639-fdc1-4647-ac5c-bbe605996d2a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.068619 [ 289 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:63662 2026.04.30 19:45:43.068660 [ 290 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:59039 2026.04.30 19:45:43.068676 [ 292 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43993 2026.04.30 19:45:43.068691 [ 293 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:40008 2026.04.30 19:45:43.068722 [ 286 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:63442 2026.04.30 19:45:43.068734 [ 289 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:45:43.068752 [ 288 ] {} TCP-Session: 1cc7e639-fdc1-4647-ac5c-bbe605996d2a Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:43.068774 [ 292 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:45:43.068789 [ 293 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:45:43.068793 [ 289 ] {} TCP-Session: 0c9c4c45-e80d-4dce-94cd-d5a2456b49a3 Authenticating user 'default' from [fd00:1122:3344:101::e]:63662 2026.04.30 19:45:43.068807 [ 286 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:45:43.068846 [ 289 ] {} TCP-Session: 0c9c4c45-e80d-4dce-94cd-d5a2456b49a3 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.068828 [ 293 ] {} TCP-Session: 87086ffe-10ec-4713-8d60-6680697bfa9a Authenticating user 'default' from [fd00:1122:3344:101::e]:40008 2026.04.30 19:45:43.068875 [ 289 ] {} TCP-Session: 0c9c4c45-e80d-4dce-94cd-d5a2456b49a3 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.068869 [ 286 ] {} TCP-Session: 524394d3-904b-4c4a-b433-27a5b95d0a6b Authenticating user 'default' from [fd00:1122:3344:101::e]:63442 2026.04.30 19:45:43.068889 [ 293 ] {} TCP-Session: 87086ffe-10ec-4713-8d60-6680697bfa9a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.068920 [ 286 ] {} TCP-Session: 524394d3-904b-4c4a-b433-27a5b95d0a6b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.068933 [ 293 ] {} TCP-Session: 87086ffe-10ec-4713-8d60-6680697bfa9a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.068946 [ 286 ] {} TCP-Session: 524394d3-904b-4c4a-b433-27a5b95d0a6b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.068774 [ 290 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:45:43.068715 [ 274 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:54563 2026.04.30 19:45:43.069005 [ 290 ] {} TCP-Session: af2fa673-c4a8-4479-96a4-bcb3d3b69a00 Authenticating user 'default' from [fd00:1122:3344:101::e]:59039 2026.04.30 19:45:43.068705 [ 294 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:47924 2026.04.30 19:45:43.069037 [ 290 ] {} TCP-Session: af2fa673-c4a8-4479-96a4-bcb3d3b69a00 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.068682 [ 291 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:37852 2026.04.30 19:45:43.069093 [ 294 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:45:43.069063 [ 274 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:45:43.069129 [ 294 ] {} TCP-Session: a672f936-6481-4d57-9440-291e87cbb541 Authenticating user 'default' from [fd00:1122:3344:101::e]:47924 2026.04.30 19:45:43.069062 [ 290 ] {} TCP-Session: af2fa673-c4a8-4479-96a4-bcb3d3b69a00 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.069148 [ 274 ] {} TCP-Session: 1281ec45-b788-4edd-9698-2a35156e514d Authenticating user 'default' from [fd00:1122:3344:101::e]:54563 2026.04.30 19:45:43.069157 [ 294 ] {} TCP-Session: a672f936-6481-4d57-9440-291e87cbb541 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.069174 [ 291 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:45:43.069195 [ 294 ] {} TCP-Session: a672f936-6481-4d57-9440-291e87cbb541 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.069222 [ 291 ] {} TCP-Session: 097cacd0-1f41-4aeb-9a43-e2563ffb8539 Authenticating user 'default' from [fd00:1122:3344:101::e]:37852 2026.04.30 19:45:43.069187 [ 274 ] {} TCP-Session: 1281ec45-b788-4edd-9698-2a35156e514d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.069255 [ 291 ] {} TCP-Session: 097cacd0-1f41-4aeb-9a43-e2563ffb8539 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.069268 [ 274 ] {} TCP-Session: 1281ec45-b788-4edd-9698-2a35156e514d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.069281 [ 291 ] {} TCP-Session: 097cacd0-1f41-4aeb-9a43-e2563ffb8539 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.068813 [ 292 ] {} TCP-Session: 595cf408-25b2-4ba2-99b0-165bae9e16ca Authenticating user 'default' from [fd00:1122:3344:101::e]:43993 2026.04.30 19:45:43.068938 [ 288 ] {03c5f117-a170-4ce7-806c-a07b8a3619cd} executeQuery: (from [fd00:1122:3344:101::e]:32887) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete) 2026.04.30 19:45:43.069341 [ 292 ] {} TCP-Session: 595cf408-25b2-4ba2-99b0-165bae9e16ca Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.069358 [ 292 ] {} TCP-Session: 595cf408-25b2-4ba2-99b0-165bae9e16ca Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.069580 [ 288 ] {03c5f117-a170-4ce7-806c-a07b8a3619cd} ContextAccess (default): Access granted: SELECT(value) ON oximeter.version 2026.04.30 19:45:43.069635 [ 288 ] {03c5f117-a170-4ce7-806c-a07b8a3619cd} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:45:43.069914 [ 288 ] {03c5f117-a170-4ce7-806c-a07b8a3619cd} oximeter.version (37526a0b-9886-49e7-a3a6-4e4d5b7043ca) (SelectExecutor): Key condition: unknown 2026.04.30 19:45:43.070918 [ 333 ] {03c5f117-a170-4ce7-806c-a07b8a3619cd} AggregatingTransform: Aggregating 2026.04.30 19:45:43.070958 [ 333 ] {03c5f117-a170-4ce7-806c-a07b8a3619cd} Aggregator: Aggregation method: without_key 2026.04.30 19:45:43.070997 [ 333 ] {03c5f117-a170-4ce7-806c-a07b8a3619cd} AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000983314 sec. (1016.969 rows/sec., 39.73 KiB/sec.) 2026.04.30 19:45:43.071015 [ 333 ] {03c5f117-a170-4ce7-806c-a07b8a3619cd} Aggregator: Merging aggregated data 2026.04.30 19:45:43.072349 [ 288 ] {03c5f117-a170-4ce7-806c-a07b8a3619cd} executeQuery: Read 1 rows, 40.00 B in 0.003461 sec., 288.93383415197917 rows/sec., 11.29 KiB/sec. 2026.04.30 19:45:43.072519 [ 288 ] {03c5f117-a170-4ce7-806c-a07b8a3619cd} TCPHandler: Processed in 0.003879666 sec. 2026.04.30 19:45:43.072649 [ 288 ] {} TCPHandler: Done processing connection. 2026.04.30 19:45:43.072679 [ 289 ] {} TCPHandler: Done processing connection. 2026.04.30 19:45:43.072699 [ 294 ] {} TCPHandler: Done processing connection. 2026.04.30 19:45:43.072718 [ 291 ] {} TCPHandler: Done processing connection. 2026.04.30 19:45:43.072735 [ 290 ] {} TCPHandler: Done processing connection. 2026.04.30 19:45:43.072756 [ 293 ] {} TCPHandler: Done processing connection. 2026.04.30 19:45:43.072774 [ 274 ] {} TCPHandler: Done processing connection. 2026.04.30 19:45:43.072803 [ 292 ] {} TCPHandler: Done processing connection. 2026.04.30 19:45:43.072810 [ 293 ] {} TCP-Session: 87086ffe-10ec-4713-8d60-6680697bfa9a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.072831 [ 274 ] {} TCP-Session: 1281ec45-b788-4edd-9698-2a35156e514d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.072854 [ 292 ] {} TCP-Session: 595cf408-25b2-4ba2-99b0-165bae9e16ca Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.072792 [ 290 ] {} TCP-Session: af2fa673-c4a8-4479-96a4-bcb3d3b69a00 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.072778 [ 291 ] {} TCP-Session: 097cacd0-1f41-4aeb-9a43-e2563ffb8539 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.072757 [ 294 ] {} TCP-Session: a672f936-6481-4d57-9440-291e87cbb541 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.072730 [ 289 ] {} TCP-Session: 0c9c4c45-e80d-4dce-94cd-d5a2456b49a3 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.072818 [ 286 ] {} TCPHandler: Done processing connection. 2026.04.30 19:45:43.072683 [ 288 ] {} TCP-Session: 1cc7e639-fdc1-4647-ac5c-bbe605996d2a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.073006 [ 286 ] {} TCP-Session: 524394d3-904b-4c4a-b433-27a5b95d0a6b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:45:43.335993 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 490 2026.04.30 19:45:43.354074 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:43.354136 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:43.360168 [ 243 ] {} MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary) 2026.04.30 19:45:43.360911 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_insert_all_65_65_0 to all_65_65_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:43.364449 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 490 2026.04.30 19:45:44.161692 [ 242 ] {} SystemLog (system.query_log): Flushing system log, 58 entries to flush up to offset 1848 2026.04.30 19:45:44.164678 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:44.164746 [ 242 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:44.166124 [ 242 ] {} MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary) 2026.04.30 19:45:44.166445 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Renaming temporary part tmp_insert_all_49_49_0 to all_49_49_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:44.166873 [ 242 ] {} SystemLog (system.query_log): Flushed system log up to offset 1848 2026.04.30 19:45:44.674688 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:44.675052 [ 275 ] {4662a1e0-dd75-4742-82c8-532cc1d622d2} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete) 2026.04.30 19:45:44.675428 [ 275 ] {4662a1e0-dd75-4742-82c8-532cc1d622d2} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:45:44.675464 [ 275 ] {4662a1e0-dd75-4742-82c8-532cc1d622d2} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE 2026.04.30 19:45:44.675687 [ 275 ] {4662a1e0-dd75-4742-82c8-532cc1d622d2} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:45:44.675763 [ 275 ] {4662a1e0-dd75-4742-82c8-532cc1d622d2} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:45:44.675907 [ 275 ] {4662a1e0-dd75-4742-82c8-532cc1d622d2} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 18-element set) 2026.04.30 19:45:44.676029 [ 317 ] {4662a1e0-dd75-4742-82c8-532cc1d622d2} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:45:44.676044 [ 304 ] {4662a1e0-dd75-4742-82c8-532cc1d622d2} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:45:44.676044 [ 327 ] {4662a1e0-dd75-4742-82c8-532cc1d622d2} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:45:44.676183 [ 275 ] {4662a1e0-dd75-4742-82c8-532cc1d622d2} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:45:44.676211 [ 275 ] {4662a1e0-dd75-4742-82c8-532cc1d622d2} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:45:44.676301 [ 275 ] {4662a1e0-dd75-4742-82c8-532cc1d622d2} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:45:44.676322 [ 275 ] {4662a1e0-dd75-4742-82c8-532cc1d622d2} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:45:44.676359 [ 275 ] {4662a1e0-dd75-4742-82c8-532cc1d622d2} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:45:44.676399 [ 275 ] {4662a1e0-dd75-4742-82c8-532cc1d622d2} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:45:44.676436 [ 275 ] {4662a1e0-dd75-4742-82c8-532cc1d622d2} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:45:44.677776 [ 275 ] {4662a1e0-dd75-4742-82c8-532cc1d622d2} executeQuery: Read 51 rows, 10.78 KiB in 0.002871 sec., 17763.84535005225 rows/sec., 3.67 MiB/sec. 2026.04.30 19:45:44.677972 [ 275 ] {4662a1e0-dd75-4742-82c8-532cc1d622d2} MemoryTracker: Peak memory usage (for query): 139.14 KiB. 2026.04.30 19:45:44.677989 [ 275 ] {4662a1e0-dd75-4742-82c8-532cc1d622d2} TCPHandler: Processed in 0.003470676 sec. 2026.04.30 19:45:44.679430 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:44.679545 [ 275 ] {4192df59-060a-4dbd-8f4c-30dce7c86270} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:45:44.679591 [ 275 ] {4192df59-060a-4dbd-8f4c-30dce7c86270} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:45:44.680124 [ 275 ] {4192df59-060a-4dbd-8f4c-30dce7c86270} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:44.680161 [ 275 ] {4192df59-060a-4dbd-8f4c-30dce7c86270} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:44.680554 [ 275 ] {4192df59-060a-4dbd-8f4c-30dce7c86270} MergedBlockOutputStream: filled checksums all_110_110_0 (state Temporary) 2026.04.30 19:45:44.680788 [ 275 ] {4192df59-060a-4dbd-8f4c-30dce7c86270} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_110_110_0 to all_110_110_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:44.680939 [ 275 ] {4192df59-060a-4dbd-8f4c-30dce7c86270} executeQuery: Read 56 rows, 4.41 KiB in 0.001429 sec., 39188.24352694192 rows/sec., 3.01 MiB/sec. 2026.04.30 19:45:44.680986 [ 275 ] {4192df59-060a-4dbd-8f4c-30dce7c86270} TCPHandler: Processed in 0.00160956 sec. 2026.04.30 19:45:44.681119 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:44.681221 [ 275 ] {81650eb5-e4e3-4fc9-b5fb-45e6a6f70cb9} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:45:44.681264 [ 275 ] {81650eb5-e4e3-4fc9-b5fb-45e6a6f70cb9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:45:44.681702 [ 275 ] {81650eb5-e4e3-4fc9-b5fb-45e6a6f70cb9} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:44.681737 [ 275 ] {81650eb5-e4e3-4fc9-b5fb-45e6a6f70cb9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:44.682050 [ 275 ] {81650eb5-e4e3-4fc9-b5fb-45e6a6f70cb9} MergedBlockOutputStream: filled checksums all_110_110_0 (state Temporary) 2026.04.30 19:45:44.682269 [ 275 ] {81650eb5-e4e3-4fc9-b5fb-45e6a6f70cb9} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_110_110_0 to all_110_110_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:44.682401 [ 275 ] {81650eb5-e4e3-4fc9-b5fb-45e6a6f70cb9} executeQuery: Read 64 rows, 5.12 KiB in 0.001202 sec., 53244.592346089856 rows/sec., 4.16 MiB/sec. 2026.04.30 19:45:44.682440 [ 275 ] {81650eb5-e4e3-4fc9-b5fb-45e6a6f70cb9} TCPHandler: Processed in 0.001371554 sec. 2026.04.30 19:45:44.682579 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:44.682675 [ 275 ] {415e058f-12af-4599-b1c1-bfb472266bd9} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:45:44.682719 [ 275 ] {415e058f-12af-4599-b1c1-bfb472266bd9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:45:44.683109 [ 275 ] {415e058f-12af-4599-b1c1-bfb472266bd9} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:44.683144 [ 275 ] {415e058f-12af-4599-b1c1-bfb472266bd9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:44.683478 [ 275 ] {415e058f-12af-4599-b1c1-bfb472266bd9} MergedBlockOutputStream: filled checksums all_110_110_0 (state Temporary) 2026.04.30 19:45:44.683712 [ 275 ] {415e058f-12af-4599-b1c1-bfb472266bd9} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_110_110_0 to all_110_110_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:44.683845 [ 275 ] {415e058f-12af-4599-b1c1-bfb472266bd9} executeQuery: Read 128 rows, 9.13 KiB in 0.00119 sec., 107563.02521008403 rows/sec., 7.49 MiB/sec. 2026.04.30 19:45:44.683884 [ 275 ] {415e058f-12af-4599-b1c1-bfb472266bd9} TCPHandler: Processed in 0.001355734 sec. 2026.04.30 19:45:44.684008 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:44.684104 [ 275 ] {e7eff456-1b99-42a6-a468-dd273eae5446} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:45:44.684148 [ 275 ] {e7eff456-1b99-42a6-a468-dd273eae5446} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:45:44.684491 [ 275 ] {e7eff456-1b99-42a6-a468-dd273eae5446} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:44.684525 [ 275 ] {e7eff456-1b99-42a6-a468-dd273eae5446} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:44.684851 [ 275 ] {e7eff456-1b99-42a6-a468-dd273eae5446} MergedBlockOutputStream: filled checksums all_110_110_0 (state Temporary) 2026.04.30 19:45:44.685070 [ 275 ] {e7eff456-1b99-42a6-a468-dd273eae5446} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_110_110_0 to all_110_110_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:44.685204 [ 275 ] {e7eff456-1b99-42a6-a468-dd273eae5446} executeQuery: Read 48 rows, 3.31 KiB in 0.001119 sec., 42895.44235924933 rows/sec., 2.89 MiB/sec. 2026.04.30 19:45:44.685242 [ 275 ] {e7eff456-1b99-42a6-a468-dd273eae5446} TCPHandler: Processed in 0.001283412 sec. 2026.04.30 19:45:48.816006 [ 150 ] {} DNSResolver: Updating DNS cache 2026.04.30 19:45:48.816086 [ 150 ] {} DNSResolver: Updated DNS cache 2026.04.30 19:45:49.073114 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 31769 2026.04.30 19:45:49.073743 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:49.073788 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:49.074267 [ 244 ] {} MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary) 2026.04.30 19:45:49.074504 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_insert_all_66_66_0 to all_66_66_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:49.074639 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 31769 2026.04.30 19:45:49.074663 [ 150 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0 2026.04.30 19:45:49.074757 [ 150 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:49.074794 [ 150 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:49.074960 [ 186 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_66_13} MergeTask::PrepareStage: Merging 6 parts: from all_1_61_12 to all_66_66_0 into Compact with storage Full 2026.04.30 19:45:49.075156 [ 186 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_66_13} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:45:49.075218 [ 186 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_66_13} MergeTreeSequentialSource: Reading 5 marks from part all_1_61_12, total 29337 rows starting from the beginning of the part 2026.04.30 19:45:49.075317 [ 186 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 512 rows starting from the beginning of the part 2026.04.30 19:45:49.075381 [ 186 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 448 rows starting from the beginning of the part 2026.04.30 19:45:49.075422 [ 186 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 512 rows starting from the beginning of the part 2026.04.30 19:45:49.075462 [ 186 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_65_65_0, total 448 rows starting from the beginning of the part 2026.04.30 19:45:49.075502 [ 186 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 512 rows starting from the beginning of the part 2026.04.30 19:45:49.077910 [ 193 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_66_13} MergeTask::MergeProjectionsStage: Merge sorted 31769 rows, containing 4 columns (4 merged, 0 gathered) in 0.003013034 sec., 10543857.122090226 rows/sec., 150.83 MiB/sec. 2026.04.30 19:45:49.078387 [ 197 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_66_13} MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary) 2026.04.30 19:45:49.078699 [ 197 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_66_13} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_merge_all_1_66_13 to all_1_66_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:49.078786 [ 197 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_66_13} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13 2026.04.30 19:45:49.078896 [ 197 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.01 MiB. 2026.04.30 19:45:49.681957 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:49.682212 [ 275 ] {d1aacbd5-e00b-446c-97b2-142915b7ada8} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete) 2026.04.30 19:45:49.682585 [ 275 ] {d1aacbd5-e00b-446c-97b2-142915b7ada8} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:45:49.682624 [ 275 ] {d1aacbd5-e00b-446c-97b2-142915b7ada8} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE 2026.04.30 19:45:49.682878 [ 275 ] {d1aacbd5-e00b-446c-97b2-142915b7ada8} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:45:49.682952 [ 275 ] {d1aacbd5-e00b-446c-97b2-142915b7ada8} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:45:49.683110 [ 275 ] {d1aacbd5-e00b-446c-97b2-142915b7ada8} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 31-element set) 2026.04.30 19:45:49.683222 [ 317 ] {d1aacbd5-e00b-446c-97b2-142915b7ada8} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:45:49.683224 [ 304 ] {d1aacbd5-e00b-446c-97b2-142915b7ada8} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:45:49.683224 [ 324 ] {d1aacbd5-e00b-446c-97b2-142915b7ada8} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:45:49.683368 [ 275 ] {d1aacbd5-e00b-446c-97b2-142915b7ada8} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:45:49.683395 [ 275 ] {d1aacbd5-e00b-446c-97b2-142915b7ada8} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:45:49.683485 [ 275 ] {d1aacbd5-e00b-446c-97b2-142915b7ada8} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:45:49.683507 [ 275 ] {d1aacbd5-e00b-446c-97b2-142915b7ada8} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:45:49.683559 [ 275 ] {d1aacbd5-e00b-446c-97b2-142915b7ada8} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))" 2026.04.30 19:45:49.683627 [ 275 ] {d1aacbd5-e00b-446c-97b2-142915b7ada8} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))" 2026.04.30 19:45:49.683675 [ 275 ] {d1aacbd5-e00b-446c-97b2-142915b7ada8} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))" 2026.04.30 19:45:49.684886 [ 275 ] {d1aacbd5-e00b-446c-97b2-142915b7ada8} executeQuery: Read 51 rows, 10.78 KiB in 0.002776 sec., 18371.75792507205 rows/sec., 3.79 MiB/sec. 2026.04.30 19:45:49.685085 [ 275 ] {d1aacbd5-e00b-446c-97b2-142915b7ada8} MemoryTracker: Peak memory usage (for query): 147.64 KiB. 2026.04.30 19:45:49.685102 [ 275 ] {d1aacbd5-e00b-446c-97b2-142915b7ada8} TCPHandler: Processed in 0.003281331 sec. 2026.04.30 19:45:49.690888 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:49.691036 [ 275 ] {69d7d90a-6f45-4cb2-8516-632fbcc578eb} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete) 2026.04.30 19:45:49.691095 [ 275 ] {69d7d90a-6f45-4cb2-8516-632fbcc578eb} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16 2026.04.30 19:45:49.691755 [ 275 ] {69d7d90a-6f45-4cb2-8516-632fbcc578eb} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:49.691800 [ 275 ] {69d7d90a-6f45-4cb2-8516-632fbcc578eb} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:49.692195 [ 275 ] {69d7d90a-6f45-4cb2-8516-632fbcc578eb} MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary) 2026.04.30 19:45:49.692428 [ 275 ] {69d7d90a-6f45-4cb2-8516-632fbcc578eb} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:49.692583 [ 275 ] {69d7d90a-6f45-4cb2-8516-632fbcc578eb} executeQuery: Read 284 rows, 18.47 KiB in 0.00159 sec., 178616.35220125786 rows/sec., 11.34 MiB/sec. 2026.04.30 19:45:49.692625 [ 275 ] {69d7d90a-6f45-4cb2-8516-632fbcc578eb} TCPHandler: Processed in 0.001802715 sec. 2026.04.30 19:45:49.692762 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:49.692860 [ 275 ] {c3ba2ccf-00ba-45ea-bb3a-ae2f12336153} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:45:49.692903 [ 275 ] {c3ba2ccf-00ba-45ea-bb3a-ae2f12336153} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:45:49.693788 [ 275 ] {c3ba2ccf-00ba-45ea-bb3a-ae2f12336153} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:49.693827 [ 275 ] {c3ba2ccf-00ba-45ea-bb3a-ae2f12336153} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:49.694238 [ 275 ] {c3ba2ccf-00ba-45ea-bb3a-ae2f12336153} MergedBlockOutputStream: filled checksums all_111_111_0 (state Temporary) 2026.04.30 19:45:49.694457 [ 275 ] {c3ba2ccf-00ba-45ea-bb3a-ae2f12336153} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_111_111_0 to all_111_111_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:49.694596 [ 149 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839) (MergerMutator): Selected 6 parts from all_1_106_21 to all_111_111_0 2026.04.30 19:45:49.694600 [ 275 ] {c3ba2ccf-00ba-45ea-bb3a-ae2f12336153} executeQuery: Read 881 rows, 70.92 KiB in 0.001761 sec., 500283.9295854628 rows/sec., 39.33 MiB/sec. 2026.04.30 19:45:49.694648 [ 149 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:49.694664 [ 275 ] {c3ba2ccf-00ba-45ea-bb3a-ae2f12336153} TCPHandler: Processed in 0.001952398 sec. 2026.04.30 19:45:49.694675 [ 149 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:49.694806 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:49.694804 [ 186 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_111_22} MergeTask::PrepareStage: Merging 6 parts: from all_1_106_21 to all_111_111_0 into Compact with storage Full 2026.04.30 19:45:49.694909 [ 275 ] {37d2b97a-0c83-4efe-9d9c-c1c7c7dfb643} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.04.30 19:45:49.694955 [ 275 ] {37d2b97a-0c83-4efe-9d9c-c1c7c7dfb643} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.04.30 19:45:49.694962 [ 186 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_111_22} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:45:49.695006 [ 186 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_111_22} MergeTreeSequentialSource: Reading 2 marks from part all_1_106_21, total 3364 rows starting from the beginning of the part 2026.04.30 19:45:49.695073 [ 186 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_111_22} MergeTreeSequentialSource: Reading 2 marks from part all_107_107_0, total 56 rows starting from the beginning of the part 2026.04.30 19:45:49.695127 [ 186 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_111_22} MergeTreeSequentialSource: Reading 2 marks from part all_108_108_0, total 881 rows starting from the beginning of the part 2026.04.30 19:45:49.695191 [ 186 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_111_22} MergeTreeSequentialSource: Reading 2 marks from part all_109_109_0, total 2405 rows starting from the beginning of the part 2026.04.30 19:45:49.695242 [ 186 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_111_22} MergeTreeSequentialSource: Reading 2 marks from part all_110_110_0, total 56 rows starting from the beginning of the part 2026.04.30 19:45:49.695296 [ 186 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_111_22} MergeTreeSequentialSource: Reading 2 marks from part all_111_111_0, total 881 rows starting from the beginning of the part 2026.04.30 19:45:49.695556 [ 275 ] {37d2b97a-0c83-4efe-9d9c-c1c7c7dfb643} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:49.695597 [ 275 ] {37d2b97a-0c83-4efe-9d9c-c1c7c7dfb643} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:49.695957 [ 275 ] {37d2b97a-0c83-4efe-9d9c-c1c7c7dfb643} MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary) 2026.04.30 19:45:49.696187 [ 275 ] {37d2b97a-0c83-4efe-9d9c-c1c7c7dfb643} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_insert_all_64_64_0 to all_64_64_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:49.696331 [ 275 ] {37d2b97a-0c83-4efe-9d9c-c1c7c7dfb643} executeQuery: Read 184 rows, 11.70 KiB in 0.001442 sec., 127600.55478502081 rows/sec., 7.92 MiB/sec. 2026.04.30 19:45:49.696371 [ 275 ] {37d2b97a-0c83-4efe-9d9c-c1c7c7dfb643} TCPHandler: Processed in 0.00161533 sec. 2026.04.30 19:45:49.696497 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:49.696591 [ 275 ] {ee2c8980-9bc5-44e6-92f2-ffa5fa61e688} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete) 2026.04.30 19:45:49.696631 [ 275 ] {ee2c8980-9bc5-44e6-92f2-ffa5fa61e688} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32 2026.04.30 19:45:49.697073 [ 275 ] {ee2c8980-9bc5-44e6-92f2-ffa5fa61e688} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:49.697110 [ 275 ] {ee2c8980-9bc5-44e6-92f2-ffa5fa61e688} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:49.697411 [ 275 ] {ee2c8980-9bc5-44e6-92f2-ffa5fa61e688} MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary) 2026.04.30 19:45:49.697622 [ 275 ] {ee2c8980-9bc5-44e6-92f2-ffa5fa61e688} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Renaming temporary part tmp_insert_all_47_47_0 to all_47_47_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:49.697751 [ 275 ] {ee2c8980-9bc5-44e6-92f2-ffa5fa61e688} executeQuery: Read 149 rows, 9.86 KiB in 0.001178 sec., 126485.5687606112 rows/sec., 8.17 MiB/sec. 2026.04.30 19:45:49.697788 [ 275 ] {ee2c8980-9bc5-44e6-92f2-ffa5fa61e688} TCPHandler: Processed in 0.001339933 sec. 2026.04.30 19:45:49.697905 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:49.697990 [ 193 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_111_22} MergeTask::MergeProjectionsStage: Merge sorted 7643 rows, containing 5 columns (5 merged, 0 gathered) in 0.00323751 sec., 2360764.9088342586 rows/sec., 187.90 MiB/sec. 2026.04.30 19:45:49.697999 [ 275 ] {cf76fc73-ef8a-4c1f-88fa-b09707541e91} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete) 2026.04.30 19:45:49.698077 [ 275 ] {cf76fc73-ef8a-4c1f-88fa-b09707541e91} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8 2026.04.30 19:45:49.698388 [ 196 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_111_22} MergedBlockOutputStream: filled checksums all_1_111_22 (state Temporary) 2026.04.30 19:45:49.698527 [ 275 ] {cf76fc73-ef8a-4c1f-88fa-b09707541e91} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:49.698563 [ 275 ] {cf76fc73-ef8a-4c1f-88fa-b09707541e91} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:49.698650 [ 196 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_111_22} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_merge_all_1_111_22 to all_1_111_22 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:49.698728 [ 196 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_111_22} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839) (MergerMutator): Merged 6 parts: [all_1_106_21, all_111_111_0] -> all_1_111_22 2026.04.30 19:45:49.698811 [ 196 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.38 MiB. 2026.04.30 19:45:49.698866 [ 275 ] {cf76fc73-ef8a-4c1f-88fa-b09707541e91} MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary) 2026.04.30 19:45:49.699076 [ 275 ] {cf76fc73-ef8a-4c1f-88fa-b09707541e91} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:49.699202 [ 275 ] {cf76fc73-ef8a-4c1f-88fa-b09707541e91} executeQuery: Read 148 rows, 8.62 KiB in 0.001222 sec., 121112.92962356792 rows/sec., 6.89 MiB/sec. 2026.04.30 19:45:49.699240 [ 275 ] {cf76fc73-ef8a-4c1f-88fa-b09707541e91} TCPHandler: Processed in 0.001382515 sec. 2026.04.30 19:45:49.699357 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:49.699451 [ 275 ] {af856bfe-a7ba-42f2-a27f-c5891a0528eb} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:45:49.699490 [ 275 ] {af856bfe-a7ba-42f2-a27f-c5891a0528eb} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:45:49.700114 [ 275 ] {af856bfe-a7ba-42f2-a27f-c5891a0528eb} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:49.700149 [ 275 ] {af856bfe-a7ba-42f2-a27f-c5891a0528eb} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:49.700479 [ 275 ] {af856bfe-a7ba-42f2-a27f-c5891a0528eb} MergedBlockOutputStream: filled checksums all_111_111_0 (state Temporary) 2026.04.30 19:45:49.700698 [ 275 ] {af856bfe-a7ba-42f2-a27f-c5891a0528eb} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_111_111_0 to all_111_111_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:49.700819 [ 149 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd) (MergerMutator): Selected 6 parts from all_1_106_21 to all_111_111_0 2026.04.30 19:45:49.700825 [ 275 ] {af856bfe-a7ba-42f2-a27f-c5891a0528eb} executeQuery: Read 532 rows, 38.54 KiB in 0.001391 sec., 382458.6628324946 rows/sec., 27.06 MiB/sec. 2026.04.30 19:45:49.700866 [ 149 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:49.700892 [ 275 ] {af856bfe-a7ba-42f2-a27f-c5891a0528eb} TCPHandler: Processed in 0.001583609 sec. 2026.04.30 19:45:49.700892 [ 149 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:49.701003 [ 190 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_111_22} MergeTask::PrepareStage: Merging 6 parts: from all_1_106_21 to all_111_111_0 into Compact with storage Full 2026.04.30 19:45:49.701023 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:49.701115 [ 190 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_111_22} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:45:49.701127 [ 275 ] {8cc467ec-eea4-4bfe-9e31-36f34635469c} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete) 2026.04.30 19:45:49.701150 [ 190 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_111_22} MergeTreeSequentialSource: Reading 2 marks from part all_1_106_21, total 1832 rows starting from the beginning of the part 2026.04.30 19:45:49.701174 [ 275 ] {8cc467ec-eea4-4bfe-9e31-36f34635469c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool 2026.04.30 19:45:49.701213 [ 190 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_111_22} MergeTreeSequentialSource: Reading 2 marks from part all_107_107_0, total 64 rows starting from the beginning of the part 2026.04.30 19:45:49.701263 [ 190 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_111_22} MergeTreeSequentialSource: Reading 2 marks from part all_108_108_0, total 532 rows starting from the beginning of the part 2026.04.30 19:45:49.701306 [ 190 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_111_22} MergeTreeSequentialSource: Reading 2 marks from part all_109_109_0, total 1290 rows starting from the beginning of the part 2026.04.30 19:45:49.701346 [ 190 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_111_22} MergeTreeSequentialSource: Reading 2 marks from part all_110_110_0, total 64 rows starting from the beginning of the part 2026.04.30 19:45:49.701386 [ 190 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_111_22} MergeTreeSequentialSource: Reading 2 marks from part all_111_111_0, total 532 rows starting from the beginning of the part 2026.04.30 19:45:49.701527 [ 275 ] {8cc467ec-eea4-4bfe-9e31-36f34635469c} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:49.701568 [ 275 ] {8cc467ec-eea4-4bfe-9e31-36f34635469c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:49.701891 [ 275 ] {8cc467ec-eea4-4bfe-9e31-36f34635469c} MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary) 2026.04.30 19:45:49.702120 [ 275 ] {8cc467ec-eea4-4bfe-9e31-36f34635469c} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:49.702253 [ 275 ] {8cc467ec-eea4-4bfe-9e31-36f34635469c} executeQuery: Read 6 rows, 321.00 B in 0.001145 sec., 5240.174672489083 rows/sec., 273.78 KiB/sec. 2026.04.30 19:45:49.702290 [ 275 ] {8cc467ec-eea4-4bfe-9e31-36f34635469c} TCPHandler: Processed in 0.001317503 sec. 2026.04.30 19:45:49.702412 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:49.702506 [ 275 ] {cc81e08b-db3e-4026-ad90-d5352ac1d94b} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:45:49.702549 [ 275 ] {cc81e08b-db3e-4026-ad90-d5352ac1d94b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:45:49.702802 [ 200 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_111_22} MergeTask::MergeProjectionsStage: Merge sorted 4314 rows, containing 5 columns (5 merged, 0 gathered) in 0.001839035 sec., 2345795.485132148 rows/sec., 170.01 MiB/sec. 2026.04.30 19:45:49.702967 [ 275 ] {cc81e08b-db3e-4026-ad90-d5352ac1d94b} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:49.703006 [ 275 ] {cc81e08b-db3e-4026-ad90-d5352ac1d94b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:49.703011 [ 196 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_111_22} MergedBlockOutputStream: filled checksums all_1_111_22 (state Temporary) 2026.04.30 19:45:49.703267 [ 196 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_111_22} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_merge_all_1_111_22 to all_1_111_22 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:49.703333 [ 196 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_111_22} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd) (MergerMutator): Merged 6 parts: [all_1_106_21, all_111_111_0] -> all_1_111_22 2026.04.30 19:45:49.703355 [ 275 ] {cc81e08b-db3e-4026-ad90-d5352ac1d94b} MergedBlockOutputStream: filled checksums all_111_111_0 (state Temporary) 2026.04.30 19:45:49.703418 [ 196 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.81 MiB. 2026.04.30 19:45:49.703568 [ 275 ] {cc81e08b-db3e-4026-ad90-d5352ac1d94b} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_111_111_0 to all_111_111_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:49.703694 [ 149 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Selected 6 parts from all_1_106_24 to all_111_111_0 2026.04.30 19:45:49.703699 [ 275 ] {cc81e08b-db3e-4026-ad90-d5352ac1d94b} executeQuery: Read 265 rows, 18.03 KiB in 0.001212 sec., 218646.86468646865 rows/sec., 14.53 MiB/sec. 2026.04.30 19:45:49.703736 [ 149 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:49.703757 [ 275 ] {cc81e08b-db3e-4026-ad90-d5352ac1d94b} TCPHandler: Processed in 0.001394124 sec. 2026.04.30 19:45:49.703761 [ 149 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:49.703870 [ 189 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_111_25} MergeTask::PrepareStage: Merging 6 parts: from all_1_106_24 to all_111_111_0 into Compact with storage Full 2026.04.30 19:45:49.703902 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:49.703986 [ 189 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_111_25} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:45:49.704000 [ 275 ] {f67fd905-6359-4826-acad-049879e2873b} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete) 2026.04.30 19:45:49.704024 [ 189 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_111_25} MergeTreeSequentialSource: Reading 7 marks from part all_1_106_24, total 41069 rows starting from the beginning of the part 2026.04.30 19:45:49.704049 [ 275 ] {f67fd905-6359-4826-acad-049879e2873b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64 2026.04.30 19:45:49.704090 [ 189 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_111_25} MergeTreeSequentialSource: Reading 2 marks from part all_107_107_0, total 160 rows starting from the beginning of the part 2026.04.30 19:45:49.704142 [ 189 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_111_25} MergeTreeSequentialSource: Reading 2 marks from part all_108_108_0, total 265 rows starting from the beginning of the part 2026.04.30 19:45:49.704185 [ 189 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_111_25} MergeTreeSequentialSource: Reading 2 marks from part all_109_109_0, total 1496 rows starting from the beginning of the part 2026.04.30 19:45:49.704238 [ 189 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_111_25} MergeTreeSequentialSource: Reading 2 marks from part all_110_110_0, total 128 rows starting from the beginning of the part 2026.04.30 19:45:49.704285 [ 189 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_111_25} MergeTreeSequentialSource: Reading 2 marks from part all_111_111_0, total 265 rows starting from the beginning of the part 2026.04.30 19:45:49.704385 [ 275 ] {f67fd905-6359-4826-acad-049879e2873b} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:49.704425 [ 275 ] {f67fd905-6359-4826-acad-049879e2873b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:49.704746 [ 275 ] {f67fd905-6359-4826-acad-049879e2873b} MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary) 2026.04.30 19:45:49.704968 [ 275 ] {f67fd905-6359-4826-acad-049879e2873b} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:49.705104 [ 275 ] {f67fd905-6359-4826-acad-049879e2873b} executeQuery: Read 1 rows, 69.00 B in 0.001123 sec., 890.4719501335708 rows/sec., 60.00 KiB/sec. 2026.04.30 19:45:49.705142 [ 275 ] {f67fd905-6359-4826-acad-049879e2873b} TCPHandler: Processed in 0.001289232 sec. 2026.04.30 19:45:49.705267 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:49.705362 [ 275 ] {c244b487-67f5-4138-9374-d27e918cd091} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.04.30 19:45:49.705417 [ 275 ] {c244b487-67f5-4138-9374-d27e918cd091} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.04.30 19:45:49.706308 [ 275 ] {c244b487-67f5-4138-9374-d27e918cd091} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:49.706346 [ 275 ] {c244b487-67f5-4138-9374-d27e918cd091} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:49.706943 [ 275 ] {c244b487-67f5-4138-9374-d27e918cd091} MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary) 2026.04.30 19:45:49.707176 [ 275 ] {c244b487-67f5-4138-9374-d27e918cd091} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_insert_all_64_64_0 to all_64_64_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:49.707319 [ 275 ] {c244b487-67f5-4138-9374-d27e918cd091} executeQuery: Read 42 rows, 77.07 KiB in 0.001975 sec., 21265.822784810123 rows/sec., 38.11 MiB/sec. 2026.04.30 19:45:49.707384 [ 275 ] {c244b487-67f5-4138-9374-d27e918cd091} TCPHandler: Processed in 0.002166273 sec. 2026.04.30 19:45:49.707521 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:49.707615 [ 275 ] {a6473067-c5ad-4ead-b4f9-5f0d72cce633} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:45:49.707656 [ 275 ] {a6473067-c5ad-4ead-b4f9-5f0d72cce633} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:45:49.708009 [ 275 ] {a6473067-c5ad-4ead-b4f9-5f0d72cce633} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:49.708045 [ 275 ] {a6473067-c5ad-4ead-b4f9-5f0d72cce633} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:49.708362 [ 275 ] {a6473067-c5ad-4ead-b4f9-5f0d72cce633} MergedBlockOutputStream: filled checksums all_111_111_0 (state Temporary) 2026.04.30 19:45:49.708576 [ 275 ] {a6473067-c5ad-4ead-b4f9-5f0d72cce633} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_111_111_0 to all_111_111_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:49.708710 [ 275 ] {a6473067-c5ad-4ead-b4f9-5f0d72cce633} executeQuery: Read 90 rows, 5.77 KiB in 0.001114 sec., 80789.94614003591 rows/sec., 5.06 MiB/sec. 2026.04.30 19:45:49.708728 [ 147 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8) (MergerMutator): Selected 6 parts from all_1_106_21 to all_111_111_0 2026.04.30 19:45:49.708747 [ 275 ] {a6473067-c5ad-4ead-b4f9-5f0d72cce633} TCPHandler: Processed in 0.001275732 sec. 2026.04.30 19:45:49.708807 [ 147 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:49.708846 [ 147 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:49.708939 [ 196 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_111_22} MergeTask::PrepareStage: Merging 6 parts: from all_1_106_21 to all_111_111_0 into Compact with storage Full 2026.04.30 19:45:49.709035 [ 196 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_111_22} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:45:49.709066 [ 196 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_111_22} MergeTreeSequentialSource: Reading 2 marks from part all_1_106_21, total 5940 rows starting from the beginning of the part 2026.04.30 19:45:49.709123 [ 196 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_111_22} MergeTreeSequentialSource: Reading 2 marks from part all_107_107_0, total 60 rows starting from the beginning of the part 2026.04.30 19:45:49.709170 [ 196 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_111_22} MergeTreeSequentialSource: Reading 2 marks from part all_108_108_0, total 90 rows starting from the beginning of the part 2026.04.30 19:45:49.709214 [ 196 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_111_22} MergeTreeSequentialSource: Reading 2 marks from part all_109_109_0, total 12 rows starting from the beginning of the part 2026.04.30 19:45:49.709256 [ 196 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_111_22} MergeTreeSequentialSource: Reading 2 marks from part all_110_110_0, total 48 rows starting from the beginning of the part 2026.04.30 19:45:49.709297 [ 196 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_111_22} MergeTreeSequentialSource: Reading 2 marks from part all_111_111_0, total 90 rows starting from the beginning of the part 2026.04.30 19:45:49.711264 [ 188 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_111_22} MergeTask::MergeProjectionsStage: Merge sorted 6240 rows, containing 4 columns (4 merged, 0 gathered) in 0.002360978 sec., 2642972.530874917 rows/sec., 174.37 MiB/sec. 2026.04.30 19:45:49.711590 [ 200 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_111_22} MergedBlockOutputStream: filled checksums all_1_111_22 (state Temporary) 2026.04.30 19:45:49.711839 [ 200 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_111_22} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_merge_all_1_111_22 to all_1_111_22 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:49.711910 [ 200 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_111_22} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8) (MergerMutator): Merged 6 parts: [all_1_106_21, all_111_111_0] -> all_1_111_22 2026.04.30 19:45:49.711972 [ 200 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.18 MiB. 2026.04.30 19:45:49.714773 [ 202 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_111_25} MergeTask::MergeProjectionsStage: Merge sorted 43383 rows, containing 5 columns (5 merged, 0 gathered) in 0.010940351 sec., 3965412.0786435464 rows/sec., 254.72 MiB/sec. 2026.04.30 19:45:49.715204 [ 200 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_111_25} MergedBlockOutputStream: filled checksums all_1_111_25 (state Temporary) 2026.04.30 19:45:49.715474 [ 200 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_111_25} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_merge_all_1_111_25 to all_1_111_25 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:49.715540 [ 200 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_111_25} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Merged 6 parts: [all_1_106_24, all_111_111_0] -> all_1_111_25 2026.04.30 19:45:49.715618 [ 200 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.36 MiB. 2026.04.30 19:45:50.000240 [ 247 ] {} AsynchronousMetrics: MemoryTracking: was 377.76 MiB, peak 388.95 MiB, free memory in arenas 0.00 B, will set to 379.96 MiB (RSS), difference: 2.19 MiB 2026.04.30 19:45:50.864524 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 497 2026.04.30 19:45:50.882077 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:50.882137 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:50.887825 [ 243 ] {} MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary) 2026.04.30 19:45:50.888507 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_insert_all_66_66_0 to all_66_66_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:50.888817 [ 148 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0 2026.04.30 19:45:50.888890 [ 148 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:50.888916 [ 148 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:50.889025 [ 202 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_66_13} MergeTask::PrepareStage: Merging 6 parts: from all_1_61_12 to all_66_66_0 into Compact with storage Full 2026.04.30 19:45:50.891604 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 497 2026.04.30 19:45:50.891933 [ 202 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_66_13} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:45:50.892685 [ 202 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_1_61_12, total 460 rows starting from the beginning of the part 2026.04.30 19:45:50.895911 [ 202 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 7 rows starting from the beginning of the part 2026.04.30 19:45:50.899365 [ 202 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 8 rows starting from the beginning of the part 2026.04.30 19:45:50.903361 [ 202 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 7 rows starting from the beginning of the part 2026.04.30 19:45:50.907265 [ 202 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_65_65_0, total 8 rows starting from the beginning of the part 2026.04.30 19:45:50.911070 [ 202 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 7 rows starting from the beginning of the part 2026.04.30 19:45:50.963079 [ 202 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_66_13} MergeTask::MergeProjectionsStage: Merge sorted 497 rows, containing 679 columns (679 merged, 0 gathered) in 0.074096286 sec., 6707.488685735207 rows/sec., 34.68 MiB/sec. 2026.04.30 19:45:50.965337 [ 202 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_66_13} MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary) 2026.04.30 19:45:50.967047 [ 202 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_66_13} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_merge_all_1_66_13 to all_1_66_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:50.967142 [ 202 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_66_13} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13 2026.04.30 19:45:50.968684 [ 202 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 14.29 MiB. 2026.04.30 19:45:51.000160 [ 247 ] {} AsynchronousMetrics: MemoryTracking: was 381.04 MiB, peak 394.77 MiB, free memory in arenas 0.00 B, will set to 382.61 MiB (RSS), difference: 1.57 MiB 2026.04.30 19:45:54.168149 [ 242 ] {} SystemLog (system.query_log): Flushing system log, 34 entries to flush up to offset 1882 2026.04.30 19:45:54.170656 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:54.170717 [ 242 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.72 GiB. 2026.04.30 19:45:54.171988 [ 242 ] {} MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary) 2026.04.30 19:45:54.172268 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Renaming temporary part tmp_insert_all_50_50_0 to all_50_50_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:54.172653 [ 242 ] {} SystemLog (system.query_log): Flushed system log up to offset 1882 2026.04.30 19:45:54.676448 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:54.676687 [ 275 ] {a234bbe4-3f18-41dd-ba35-dd4018143543} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete) 2026.04.30 19:45:54.677044 [ 275 ] {a234bbe4-3f18-41dd-ba35-dd4018143543} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:45:54.677082 [ 275 ] {a234bbe4-3f18-41dd-ba35-dd4018143543} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE 2026.04.30 19:45:54.677315 [ 275 ] {a234bbe4-3f18-41dd-ba35-dd4018143543} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:45:54.677388 [ 275 ] {a234bbe4-3f18-41dd-ba35-dd4018143543} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:45:54.677532 [ 275 ] {a234bbe4-3f18-41dd-ba35-dd4018143543} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 18-element set) 2026.04.30 19:45:54.677646 [ 317 ] {a234bbe4-3f18-41dd-ba35-dd4018143543} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:45:54.677656 [ 298 ] {a234bbe4-3f18-41dd-ba35-dd4018143543} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:45:54.677661 [ 324 ] {a234bbe4-3f18-41dd-ba35-dd4018143543} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:45:54.677806 [ 275 ] {a234bbe4-3f18-41dd-ba35-dd4018143543} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:45:54.677835 [ 275 ] {a234bbe4-3f18-41dd-ba35-dd4018143543} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:45:54.677928 [ 275 ] {a234bbe4-3f18-41dd-ba35-dd4018143543} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:45:54.677950 [ 275 ] {a234bbe4-3f18-41dd-ba35-dd4018143543} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:45:54.677985 [ 275 ] {a234bbe4-3f18-41dd-ba35-dd4018143543} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:45:54.678024 [ 275 ] {a234bbe4-3f18-41dd-ba35-dd4018143543} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:45:54.678065 [ 275 ] {a234bbe4-3f18-41dd-ba35-dd4018143543} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:45:54.679349 [ 275 ] {a234bbe4-3f18-41dd-ba35-dd4018143543} executeQuery: Read 51 rows, 10.78 KiB in 0.002753 sec., 18525.245187068653 rows/sec., 3.83 MiB/sec. 2026.04.30 19:45:54.679553 [ 275 ] {a234bbe4-3f18-41dd-ba35-dd4018143543} MemoryTracker: Peak memory usage (for query): 138.64 KiB. 2026.04.30 19:45:54.679572 [ 275 ] {a234bbe4-3f18-41dd-ba35-dd4018143543} TCPHandler: Processed in 0.003257291 sec. 2026.04.30 19:45:54.681352 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:54.681471 [ 275 ] {124cb85d-2750-4fe0-a376-8626a941aad5} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:45:54.681521 [ 275 ] {124cb85d-2750-4fe0-a376-8626a941aad5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:45:54.682051 [ 275 ] {124cb85d-2750-4fe0-a376-8626a941aad5} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:54.682097 [ 275 ] {124cb85d-2750-4fe0-a376-8626a941aad5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.71 GiB. 2026.04.30 19:45:54.682478 [ 275 ] {124cb85d-2750-4fe0-a376-8626a941aad5} MergedBlockOutputStream: filled checksums all_112_112_0 (state Temporary) 2026.04.30 19:45:54.682699 [ 275 ] {124cb85d-2750-4fe0-a376-8626a941aad5} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_112_112_0 to all_112_112_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:54.682858 [ 275 ] {124cb85d-2750-4fe0-a376-8626a941aad5} executeQuery: Read 56 rows, 4.41 KiB in 0.001421 sec., 39408.86699507389 rows/sec., 3.03 MiB/sec. 2026.04.30 19:45:54.682902 [ 275 ] {124cb85d-2750-4fe0-a376-8626a941aad5} TCPHandler: Processed in 0.00160607 sec. 2026.04.30 19:45:54.683045 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:54.683143 [ 275 ] {8d68e42a-07c1-4e15-82f6-932e57fbdd95} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:45:54.683189 [ 275 ] {8d68e42a-07c1-4e15-82f6-932e57fbdd95} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:45:54.683626 [ 275 ] {8d68e42a-07c1-4e15-82f6-932e57fbdd95} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:54.683665 [ 275 ] {8d68e42a-07c1-4e15-82f6-932e57fbdd95} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.71 GiB. 2026.04.30 19:45:54.684003 [ 275 ] {8d68e42a-07c1-4e15-82f6-932e57fbdd95} MergedBlockOutputStream: filled checksums all_112_112_0 (state Temporary) 2026.04.30 19:45:54.684228 [ 275 ] {8d68e42a-07c1-4e15-82f6-932e57fbdd95} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_112_112_0 to all_112_112_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:54.684366 [ 275 ] {8d68e42a-07c1-4e15-82f6-932e57fbdd95} executeQuery: Read 64 rows, 5.12 KiB in 0.001243 sec., 51488.334674175385 rows/sec., 4.02 MiB/sec. 2026.04.30 19:45:54.684405 [ 275 ] {8d68e42a-07c1-4e15-82f6-932e57fbdd95} TCPHandler: Processed in 0.001416645 sec. 2026.04.30 19:45:54.684539 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:54.684634 [ 275 ] {7707247f-d838-4ad5-9f68-ad5b518458a9} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:45:54.684678 [ 275 ] {7707247f-d838-4ad5-9f68-ad5b518458a9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:45:54.685097 [ 275 ] {7707247f-d838-4ad5-9f68-ad5b518458a9} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:54.685135 [ 275 ] {7707247f-d838-4ad5-9f68-ad5b518458a9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.71 GiB. 2026.04.30 19:45:54.685473 [ 275 ] {7707247f-d838-4ad5-9f68-ad5b518458a9} MergedBlockOutputStream: filled checksums all_112_112_0 (state Temporary) 2026.04.30 19:45:54.685681 [ 275 ] {7707247f-d838-4ad5-9f68-ad5b518458a9} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_112_112_0 to all_112_112_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:54.685818 [ 275 ] {7707247f-d838-4ad5-9f68-ad5b518458a9} executeQuery: Read 160 rows, 11.41 KiB in 0.001203 sec., 133000.83125519534 rows/sec., 9.26 MiB/sec. 2026.04.30 19:45:54.685857 [ 275 ] {7707247f-d838-4ad5-9f68-ad5b518458a9} TCPHandler: Processed in 0.001373464 sec. 2026.04.30 19:45:54.685982 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:54.686083 [ 275 ] {c23a3756-6590-4a43-99ec-1f53bb22988c} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:45:54.686126 [ 275 ] {c23a3756-6590-4a43-99ec-1f53bb22988c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:45:54.686482 [ 275 ] {c23a3756-6590-4a43-99ec-1f53bb22988c} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:54.686520 [ 275 ] {c23a3756-6590-4a43-99ec-1f53bb22988c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.71 GiB. 2026.04.30 19:45:54.686830 [ 275 ] {c23a3756-6590-4a43-99ec-1f53bb22988c} MergedBlockOutputStream: filled checksums all_112_112_0 (state Temporary) 2026.04.30 19:45:54.687045 [ 275 ] {c23a3756-6590-4a43-99ec-1f53bb22988c} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_112_112_0 to all_112_112_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:54.687179 [ 275 ] {c23a3756-6590-4a43-99ec-1f53bb22988c} executeQuery: Read 60 rows, 4.14 KiB in 0.001114 sec., 53859.964093357274 rows/sec., 3.63 MiB/sec. 2026.04.30 19:45:54.687217 [ 275 ] {c23a3756-6590-4a43-99ec-1f53bb22988c} TCPHandler: Processed in 0.001284802 sec. 2026.04.30 19:45:56.575708 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 32217 2026.04.30 19:45:56.576233 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:56.576281 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.71 GiB. 2026.04.30 19:45:56.576801 [ 244 ] {} MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary) 2026.04.30 19:45:56.577031 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_insert_all_67_67_0 to all_67_67_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:56.577160 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 32217 2026.04.30 19:45:58.392598 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 505 2026.04.30 19:45:58.409176 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:58.409240 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.71 GiB. 2026.04.30 19:45:58.414687 [ 243 ] {} MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary) 2026.04.30 19:45:58.415381 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_insert_all_67_67_0 to all_67_67_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:58.418508 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 505 2026.04.30 19:45:59.681728 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:59.681980 [ 275 ] {7d9ae475-2c07-462f-a97a-815cc6e98827} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete) 2026.04.30 19:45:59.682350 [ 275 ] {7d9ae475-2c07-462f-a97a-815cc6e98827} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:45:59.682390 [ 275 ] {7d9ae475-2c07-462f-a97a-815cc6e98827} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE 2026.04.30 19:45:59.682645 [ 275 ] {7d9ae475-2c07-462f-a97a-815cc6e98827} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:45:59.682718 [ 275 ] {7d9ae475-2c07-462f-a97a-815cc6e98827} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:45:59.682869 [ 275 ] {7d9ae475-2c07-462f-a97a-815cc6e98827} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 32-element set) 2026.04.30 19:45:59.682989 [ 317 ] {7d9ae475-2c07-462f-a97a-815cc6e98827} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:45:59.683001 [ 311 ] {7d9ae475-2c07-462f-a97a-815cc6e98827} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:45:59.683006 [ 298 ] {7d9ae475-2c07-462f-a97a-815cc6e98827} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:45:59.683142 [ 275 ] {7d9ae475-2c07-462f-a97a-815cc6e98827} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:45:59.683170 [ 275 ] {7d9ae475-2c07-462f-a97a-815cc6e98827} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:45:59.683260 [ 275 ] {7d9ae475-2c07-462f-a97a-815cc6e98827} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:45:59.683281 [ 275 ] {7d9ae475-2c07-462f-a97a-815cc6e98827} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:45:59.683317 [ 275 ] {7d9ae475-2c07-462f-a97a-815cc6e98827} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))" 2026.04.30 19:45:59.683357 [ 275 ] {7d9ae475-2c07-462f-a97a-815cc6e98827} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))" 2026.04.30 19:45:59.683429 [ 275 ] {7d9ae475-2c07-462f-a97a-815cc6e98827} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))" 2026.04.30 19:45:59.684769 [ 275 ] {7d9ae475-2c07-462f-a97a-815cc6e98827} executeQuery: Read 51 rows, 10.78 KiB in 0.002893 sec., 17628.75907362599 rows/sec., 3.64 MiB/sec. 2026.04.30 19:45:59.684965 [ 275 ] {7d9ae475-2c07-462f-a97a-815cc6e98827} MemoryTracker: Peak memory usage (for query): 148.30 KiB. 2026.04.30 19:45:59.684982 [ 275 ] {7d9ae475-2c07-462f-a97a-815cc6e98827} TCPHandler: Processed in 0.003397674 sec. 2026.04.30 19:45:59.690983 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:59.691100 [ 275 ] {3ad499cd-02de-4b51-98bc-da98b0a87ecf} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete) 2026.04.30 19:45:59.691148 [ 275 ] {3ad499cd-02de-4b51-98bc-da98b0a87ecf} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16 2026.04.30 19:45:59.691777 [ 275 ] {3ad499cd-02de-4b51-98bc-da98b0a87ecf} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:59.691817 [ 275 ] {3ad499cd-02de-4b51-98bc-da98b0a87ecf} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.71 GiB. 2026.04.30 19:45:59.692208 [ 275 ] {3ad499cd-02de-4b51-98bc-da98b0a87ecf} MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary) 2026.04.30 19:45:59.692439 [ 275 ] {3ad499cd-02de-4b51-98bc-da98b0a87ecf} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:59.692597 [ 275 ] {3ad499cd-02de-4b51-98bc-da98b0a87ecf} executeQuery: Read 284 rows, 18.47 KiB in 0.00153 sec., 185620.91503267974 rows/sec., 11.79 MiB/sec. 2026.04.30 19:45:59.692639 [ 275 ] {3ad499cd-02de-4b51-98bc-da98b0a87ecf} TCPHandler: Processed in 0.001711942 sec. 2026.04.30 19:45:59.692770 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:59.692869 [ 275 ] {7d2e6b74-00d0-4660-81ac-d061625ed1c5} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete) 2026.04.30 19:45:59.692911 [ 275 ] {7d2e6b74-00d0-4660-81ac-d061625ed1c5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr 2026.04.30 19:45:59.693325 [ 275 ] {7d2e6b74-00d0-4660-81ac-d061625ed1c5} oximeter.fields_ipaddr (e9527fe7-df88-454e-ac6b-4513e9d44758): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:59.693361 [ 275 ] {7d2e6b74-00d0-4660-81ac-d061625ed1c5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.71 GiB. 2026.04.30 19:45:59.693654 [ 275 ] {7d2e6b74-00d0-4660-81ac-d061625ed1c5} MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary) 2026.04.30 19:45:59.693859 [ 275 ] {7d2e6b74-00d0-4660-81ac-d061625ed1c5} oximeter.fields_ipaddr (e9527fe7-df88-454e-ac6b-4513e9d44758): Renaming temporary part tmp_insert_all_17_17_0 to all_17_17_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:59.693988 [ 275 ] {7d2e6b74-00d0-4660-81ac-d061625ed1c5} executeQuery: Read 16 rows, 1.30 KiB in 0.00114 sec., 14035.087719298246 rows/sec., 1.12 MiB/sec. 2026.04.30 19:45:59.694028 [ 275 ] {7d2e6b74-00d0-4660-81ac-d061625ed1c5} TCPHandler: Processed in 0.001308823 sec. 2026.04.30 19:45:59.694136 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:59.694230 [ 275 ] {aa4bb50b-7fe0-4cd4-b2a9-999de9866c6f} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:45:59.694278 [ 275 ] {aa4bb50b-7fe0-4cd4-b2a9-999de9866c6f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:45:59.695110 [ 275 ] {aa4bb50b-7fe0-4cd4-b2a9-999de9866c6f} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:59.695146 [ 275 ] {aa4bb50b-7fe0-4cd4-b2a9-999de9866c6f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.71 GiB. 2026.04.30 19:45:59.695504 [ 275 ] {aa4bb50b-7fe0-4cd4-b2a9-999de9866c6f} MergedBlockOutputStream: filled checksums all_113_113_0 (state Temporary) 2026.04.30 19:45:59.695733 [ 275 ] {aa4bb50b-7fe0-4cd4-b2a9-999de9866c6f} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_113_113_0 to all_113_113_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:59.695862 [ 275 ] {aa4bb50b-7fe0-4cd4-b2a9-999de9866c6f} executeQuery: Read 889 rows, 71.50 KiB in 0.00165 sec., 538787.8787878788 rows/sec., 42.32 MiB/sec. 2026.04.30 19:45:59.695900 [ 275 ] {aa4bb50b-7fe0-4cd4-b2a9-999de9866c6f} TCPHandler: Processed in 0.001812775 sec. 2026.04.30 19:45:59.696025 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:59.696120 [ 275 ] {8c54debb-029e-4ce6-8955-3b98b55dfdf9} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.04.30 19:45:59.696161 [ 275 ] {8c54debb-029e-4ce6-8955-3b98b55dfdf9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.04.30 19:45:59.696647 [ 275 ] {8c54debb-029e-4ce6-8955-3b98b55dfdf9} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:59.696683 [ 275 ] {8c54debb-029e-4ce6-8955-3b98b55dfdf9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.71 GiB. 2026.04.30 19:45:59.697002 [ 275 ] {8c54debb-029e-4ce6-8955-3b98b55dfdf9} MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary) 2026.04.30 19:45:59.697209 [ 275 ] {8c54debb-029e-4ce6-8955-3b98b55dfdf9} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_insert_all_65_65_0 to all_65_65_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:59.697344 [ 275 ] {8c54debb-029e-4ce6-8955-3b98b55dfdf9} executeQuery: Read 200 rows, 12.82 KiB in 0.001242 sec., 161030.5958132045 rows/sec., 10.08 MiB/sec. 2026.04.30 19:45:59.697382 [ 275 ] {8c54debb-029e-4ce6-8955-3b98b55dfdf9} TCPHandler: Processed in 0.001406105 sec. 2026.04.30 19:45:59.697512 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:59.697607 [ 275 ] {8a46eaa1-fe2e-46e8-a214-7de6daf7cc69} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete) 2026.04.30 19:45:59.697647 [ 275 ] {8a46eaa1-fe2e-46e8-a214-7de6daf7cc69} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32 2026.04.30 19:45:59.698098 [ 275 ] {8a46eaa1-fe2e-46e8-a214-7de6daf7cc69} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:59.698134 [ 275 ] {8a46eaa1-fe2e-46e8-a214-7de6daf7cc69} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.71 GiB. 2026.04.30 19:45:59.698436 [ 275 ] {8a46eaa1-fe2e-46e8-a214-7de6daf7cc69} MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary) 2026.04.30 19:45:59.698647 [ 275 ] {8a46eaa1-fe2e-46e8-a214-7de6daf7cc69} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Renaming temporary part tmp_insert_all_48_48_0 to all_48_48_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:59.698758 [ 136 ] {} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd) (MergerMutator): Selected 6 parts from all_1_43_9 to all_48_48_0 2026.04.30 19:45:59.698779 [ 275 ] {8a46eaa1-fe2e-46e8-a214-7de6daf7cc69} executeQuery: Read 149 rows, 9.86 KiB in 0.001191 sec., 125104.95382031906 rows/sec., 8.08 MiB/sec. 2026.04.30 19:45:59.698792 [ 136 ] {} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:59.698813 [ 136 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.71 GiB. 2026.04.30 19:45:59.698819 [ 275 ] {8a46eaa1-fe2e-46e8-a214-7de6daf7cc69} TCPHandler: Processed in 0.001356794 sec. 2026.04.30 19:45:59.698925 [ 198 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_48_10} MergeTask::PrepareStage: Merging 6 parts: from all_1_43_9 to all_48_48_0 into Compact with storage Full 2026.04.30 19:45:59.698954 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:59.699041 [ 198 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_48_10} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:45:59.699055 [ 275 ] {2755825b-5765-46be-881c-03da924cb293} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete) 2026.04.30 19:45:59.699078 [ 198 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_48_10} MergeTreeSequentialSource: Reading 2 marks from part all_1_43_9, total 976 rows starting from the beginning of the part 2026.04.30 19:45:59.699100 [ 275 ] {2755825b-5765-46be-881c-03da924cb293} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8 2026.04.30 19:45:59.699141 [ 198 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_48_10} MergeTreeSequentialSource: Reading 2 marks from part all_44_44_0, total 149 rows starting from the beginning of the part 2026.04.30 19:45:59.699192 [ 198 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_48_10} MergeTreeSequentialSource: Reading 2 marks from part all_45_45_0, total 149 rows starting from the beginning of the part 2026.04.30 19:45:59.699236 [ 198 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_48_10} MergeTreeSequentialSource: Reading 2 marks from part all_46_46_0, total 801 rows starting from the beginning of the part 2026.04.30 19:45:59.699276 [ 198 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_48_10} MergeTreeSequentialSource: Reading 2 marks from part all_47_47_0, total 149 rows starting from the beginning of the part 2026.04.30 19:45:59.699315 [ 198 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_48_10} MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 149 rows starting from the beginning of the part 2026.04.30 19:45:59.699606 [ 275 ] {2755825b-5765-46be-881c-03da924cb293} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:59.699647 [ 275 ] {2755825b-5765-46be-881c-03da924cb293} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.71 GiB. 2026.04.30 19:45:59.699980 [ 275 ] {2755825b-5765-46be-881c-03da924cb293} MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary) 2026.04.30 19:45:59.700202 [ 275 ] {2755825b-5765-46be-881c-03da924cb293} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:59.700337 [ 275 ] {2755825b-5765-46be-881c-03da924cb293} executeQuery: Read 148 rows, 8.62 KiB in 0.001301 sec., 113758.64719446578 rows/sec., 6.47 MiB/sec. 2026.04.30 19:45:59.700376 [ 275 ] {2755825b-5765-46be-881c-03da924cb293} TCPHandler: Processed in 0.001473616 sec. 2026.04.30 19:45:59.700501 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:59.700499 [ 187 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_48_10} MergeTask::MergeProjectionsStage: Merge sorted 2373 rows, containing 5 columns (5 merged, 0 gathered) in 0.0016276 sec., 1457974.932415827 rows/sec., 93.29 MiB/sec. 2026.04.30 19:45:59.700597 [ 275 ] {5c3ef202-8bde-46cc-85d4-f1ee0252d3d6} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:45:59.700640 [ 275 ] {5c3ef202-8bde-46cc-85d4-f1ee0252d3d6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:45:59.700713 [ 194 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_48_10} MergedBlockOutputStream: filled checksums all_1_48_10 (state Temporary) 2026.04.30 19:45:59.700989 [ 194 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_48_10} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Renaming temporary part tmp_merge_all_1_48_10 to all_1_48_10 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:59.701065 [ 194 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_48_10} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd) (MergerMutator): Merged 6 parts: [all_1_43_9, all_48_48_0] -> all_1_48_10 2026.04.30 19:45:59.701148 [ 194 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.51 MiB. 2026.04.30 19:45:59.701356 [ 275 ] {5c3ef202-8bde-46cc-85d4-f1ee0252d3d6} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:59.701397 [ 275 ] {5c3ef202-8bde-46cc-85d4-f1ee0252d3d6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.71 GiB. 2026.04.30 19:45:59.701734 [ 275 ] {5c3ef202-8bde-46cc-85d4-f1ee0252d3d6} MergedBlockOutputStream: filled checksums all_113_113_0 (state Temporary) 2026.04.30 19:45:59.701954 [ 275 ] {5c3ef202-8bde-46cc-85d4-f1ee0252d3d6} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_113_113_0 to all_113_113_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:59.702091 [ 275 ] {5c3ef202-8bde-46cc-85d4-f1ee0252d3d6} executeQuery: Read 548 rows, 39.85 KiB in 0.001513 sec., 362194.31592861866 rows/sec., 25.72 MiB/sec. 2026.04.30 19:45:59.702130 [ 275 ] {5c3ef202-8bde-46cc-85d4-f1ee0252d3d6} TCPHandler: Processed in 0.001678992 sec. 2026.04.30 19:45:59.702262 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:59.702359 [ 275 ] {7078f7d7-27b0-4c0b-b872-8cb7ba24fbc9} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete) 2026.04.30 19:45:59.702401 [ 275 ] {7078f7d7-27b0-4c0b-b872-8cb7ba24fbc9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool 2026.04.30 19:45:59.702741 [ 275 ] {7078f7d7-27b0-4c0b-b872-8cb7ba24fbc9} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:59.702777 [ 275 ] {7078f7d7-27b0-4c0b-b872-8cb7ba24fbc9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.71 GiB. 2026.04.30 19:45:59.703094 [ 275 ] {7078f7d7-27b0-4c0b-b872-8cb7ba24fbc9} MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary) 2026.04.30 19:45:59.703310 [ 275 ] {7078f7d7-27b0-4c0b-b872-8cb7ba24fbc9} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:59.703441 [ 275 ] {7078f7d7-27b0-4c0b-b872-8cb7ba24fbc9} executeQuery: Read 6 rows, 321.00 B in 0.001101 sec., 5449.591280653951 rows/sec., 284.72 KiB/sec. 2026.04.30 19:45:59.703481 [ 275 ] {7078f7d7-27b0-4c0b-b872-8cb7ba24fbc9} TCPHandler: Processed in 0.001268321 sec. 2026.04.30 19:45:59.703598 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:59.703693 [ 275 ] {68e80a34-0ae0-4d66-8f67-03f88eb65ee5} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:45:59.703736 [ 275 ] {68e80a34-0ae0-4d66-8f67-03f88eb65ee5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:45:59.704153 [ 275 ] {68e80a34-0ae0-4d66-8f67-03f88eb65ee5} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:59.704189 [ 275 ] {68e80a34-0ae0-4d66-8f67-03f88eb65ee5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.71 GiB. 2026.04.30 19:45:59.704529 [ 275 ] {68e80a34-0ae0-4d66-8f67-03f88eb65ee5} MergedBlockOutputStream: filled checksums all_113_113_0 (state Temporary) 2026.04.30 19:45:59.704754 [ 275 ] {68e80a34-0ae0-4d66-8f67-03f88eb65ee5} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_113_113_0 to all_113_113_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:59.704886 [ 275 ] {68e80a34-0ae0-4d66-8f67-03f88eb65ee5} executeQuery: Read 273 rows, 18.59 KiB in 0.001211 sec., 225433.5260115607 rows/sec., 14.99 MiB/sec. 2026.04.30 19:45:59.704925 [ 275 ] {68e80a34-0ae0-4d66-8f67-03f88eb65ee5} TCPHandler: Processed in 0.001376364 sec. 2026.04.30 19:45:59.705060 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:59.705155 [ 275 ] {e49e4fb2-2aef-45b6-aa9d-5ffb567b8529} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete) 2026.04.30 19:45:59.705198 [ 275 ] {e49e4fb2-2aef-45b6-aa9d-5ffb567b8529} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64 2026.04.30 19:45:59.705528 [ 275 ] {e49e4fb2-2aef-45b6-aa9d-5ffb567b8529} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:59.705564 [ 275 ] {e49e4fb2-2aef-45b6-aa9d-5ffb567b8529} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.71 GiB. 2026.04.30 19:45:59.705862 [ 275 ] {e49e4fb2-2aef-45b6-aa9d-5ffb567b8529} MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary) 2026.04.30 19:45:59.706070 [ 275 ] {e49e4fb2-2aef-45b6-aa9d-5ffb567b8529} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:59.706208 [ 275 ] {e49e4fb2-2aef-45b6-aa9d-5ffb567b8529} executeQuery: Read 1 rows, 69.00 B in 0.00107 sec., 934.5794392523364 rows/sec., 62.97 KiB/sec. 2026.04.30 19:45:59.706249 [ 275 ] {e49e4fb2-2aef-45b6-aa9d-5ffb567b8529} TCPHandler: Processed in 0.001237581 sec. 2026.04.30 19:45:59.706372 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:59.706466 [ 275 ] {8c0883e1-90fc-4777-8795-bf96c7e705ce} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.04.30 19:45:59.706520 [ 275 ] {8c0883e1-90fc-4777-8795-bf96c7e705ce} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.04.30 19:45:59.707428 [ 275 ] {8c0883e1-90fc-4777-8795-bf96c7e705ce} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:59.707464 [ 275 ] {8c0883e1-90fc-4777-8795-bf96c7e705ce} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.71 GiB. 2026.04.30 19:45:59.708040 [ 275 ] {8c0883e1-90fc-4777-8795-bf96c7e705ce} MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary) 2026.04.30 19:45:59.708266 [ 275 ] {8c0883e1-90fc-4777-8795-bf96c7e705ce} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_insert_all_65_65_0 to all_65_65_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:59.708426 [ 275 ] {8c0883e1-90fc-4777-8795-bf96c7e705ce} executeQuery: Read 42 rows, 77.07 KiB in 0.001977 sec., 21244.309559939302 rows/sec., 38.07 MiB/sec. 2026.04.30 19:45:59.708488 [ 275 ] {8c0883e1-90fc-4777-8795-bf96c7e705ce} TCPHandler: Processed in 0.002165014 sec. 2026.04.30 19:45:59.708612 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:45:59.708707 [ 275 ] {796cca31-f12e-44af-b98a-3770316201f3} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:45:59.708773 [ 275 ] {796cca31-f12e-44af-b98a-3770316201f3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:45:59.709118 [ 275 ] {796cca31-f12e-44af-b98a-3770316201f3} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:45:59.709154 [ 275 ] {796cca31-f12e-44af-b98a-3770316201f3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.71 GiB. 2026.04.30 19:45:59.709472 [ 275 ] {796cca31-f12e-44af-b98a-3770316201f3} MergedBlockOutputStream: filled checksums all_113_113_0 (state Temporary) 2026.04.30 19:45:59.709676 [ 275 ] {796cca31-f12e-44af-b98a-3770316201f3} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_113_113_0 to all_113_113_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:45:59.709808 [ 275 ] {796cca31-f12e-44af-b98a-3770316201f3} executeQuery: Read 90 rows, 5.77 KiB in 0.00112 sec., 80357.14285714287 rows/sec., 5.03 MiB/sec. 2026.04.30 19:45:59.709845 [ 275 ] {796cca31-f12e-44af-b98a-3770316201f3} TCPHandler: Processed in 0.001282742 sec. 2026.04.30 19:46:03.816151 [ 132 ] {} DNSResolver: Updating DNS cache 2026.04.30 19:46:03.816207 [ 132 ] {} DNSResolver: Updated DNS cache 2026.04.30 19:46:04.077340 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 32729 2026.04.30 19:46:04.077864 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:04.077918 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.71 GiB. 2026.04.30 19:46:04.078444 [ 244 ] {} MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary) 2026.04.30 19:46:04.078701 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:04.078859 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 32729 2026.04.30 19:46:04.172909 [ 242 ] {} SystemLog (system.query_log): Flushing system log, 36 entries to flush up to offset 1918 2026.04.30 19:46:04.175561 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:04.175613 [ 242 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.71 GiB. 2026.04.30 19:46:04.176912 [ 242 ] {} MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary) 2026.04.30 19:46:04.177204 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Renaming temporary part tmp_insert_all_51_51_0 to all_51_51_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:04.177355 [ 131 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0 2026.04.30 19:46:04.177392 [ 131 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:04.177414 [ 131 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.71 GiB. 2026.04.30 19:46:04.177545 [ 194 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_51_10} MergeTask::PrepareStage: Merging 6 parts: from all_1_46_9 to all_51_51_0 into Compact with storage Full 2026.04.30 19:46:04.177586 [ 242 ] {} SystemLog (system.query_log): Flushed system log up to offset 1918 2026.04.30 19:46:04.178152 [ 194 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_51_10} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:46:04.178318 [ 194 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_51_10} MergeTreeSequentialSource: Reading 2 marks from part all_1_46_9, total 1732 rows starting from the beginning of the part 2026.04.30 19:46:04.178690 [ 194 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_51_10} MergeTreeSequentialSource: Reading 2 marks from part all_47_47_0, total 24 rows starting from the beginning of the part 2026.04.30 19:46:04.179058 [ 194 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_51_10} MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 34 rows starting from the beginning of the part 2026.04.30 19:46:04.179409 [ 194 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_51_10} MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 58 rows starting from the beginning of the part 2026.04.30 19:46:04.179753 [ 194 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_51_10} MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 34 rows starting from the beginning of the part 2026.04.30 19:46:04.180089 [ 194 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_51_10} MergeTreeSequentialSource: Reading 2 marks from part all_51_51_0, total 36 rows starting from the beginning of the part 2026.04.30 19:46:04.187972 [ 187 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_51_10} MergeTask::MergeProjectionsStage: Merge sorted 1918 rows, containing 72 columns (72 merged, 0 gathered) in 0.01049 sec., 182840.8007626311 rows/sec., 152.73 MiB/sec. 2026.04.30 19:46:04.189941 [ 191 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_51_10} MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary) 2026.04.30 19:46:04.190528 [ 191 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_51_10} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Renaming temporary part tmp_merge_all_1_51_10 to all_1_51_10 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:04.190611 [ 191 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_51_10} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10 2026.04.30 19:46:04.190951 [ 191 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.30 MiB. 2026.04.30 19:46:04.676747 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:04.676992 [ 275 ] {96a3385a-b6b9-4745-8a9c-0485cc71c5ad} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete) 2026.04.30 19:46:04.677343 [ 275 ] {96a3385a-b6b9-4745-8a9c-0485cc71c5ad} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:46:04.677377 [ 275 ] {96a3385a-b6b9-4745-8a9c-0485cc71c5ad} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE 2026.04.30 19:46:04.677607 [ 275 ] {96a3385a-b6b9-4745-8a9c-0485cc71c5ad} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:46:04.677680 [ 275 ] {96a3385a-b6b9-4745-8a9c-0485cc71c5ad} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:46:04.677822 [ 275 ] {96a3385a-b6b9-4745-8a9c-0485cc71c5ad} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 18-element set) 2026.04.30 19:46:04.677945 [ 314 ] {96a3385a-b6b9-4745-8a9c-0485cc71c5ad} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:46:04.677948 [ 339 ] {96a3385a-b6b9-4745-8a9c-0485cc71c5ad} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:46:04.677945 [ 310 ] {96a3385a-b6b9-4745-8a9c-0485cc71c5ad} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:46:04.678118 [ 275 ] {96a3385a-b6b9-4745-8a9c-0485cc71c5ad} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:46:04.678146 [ 275 ] {96a3385a-b6b9-4745-8a9c-0485cc71c5ad} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:46:04.678236 [ 275 ] {96a3385a-b6b9-4745-8a9c-0485cc71c5ad} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:46:04.678257 [ 275 ] {96a3385a-b6b9-4745-8a9c-0485cc71c5ad} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:46:04.678293 [ 275 ] {96a3385a-b6b9-4745-8a9c-0485cc71c5ad} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:46:04.678332 [ 275 ] {96a3385a-b6b9-4745-8a9c-0485cc71c5ad} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:46:04.678369 [ 275 ] {96a3385a-b6b9-4745-8a9c-0485cc71c5ad} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:46:04.679638 [ 275 ] {96a3385a-b6b9-4745-8a9c-0485cc71c5ad} executeQuery: Read 51 rows, 10.78 KiB in 0.00274 sec., 18613.138686131388 rows/sec., 3.84 MiB/sec. 2026.04.30 19:46:04.679836 [ 275 ] {96a3385a-b6b9-4745-8a9c-0485cc71c5ad} MemoryTracker: Peak memory usage (for query): 138.63 KiB. 2026.04.30 19:46:04.679854 [ 275 ] {96a3385a-b6b9-4745-8a9c-0485cc71c5ad} TCPHandler: Processed in 0.00324162 sec. 2026.04.30 19:46:04.681630 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:04.681744 [ 275 ] {1b547d39-ea38-4c3b-b19d-42864966af00} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:46:04.681790 [ 275 ] {1b547d39-ea38-4c3b-b19d-42864966af00} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:46:04.682334 [ 275 ] {1b547d39-ea38-4c3b-b19d-42864966af00} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:04.682379 [ 275 ] {1b547d39-ea38-4c3b-b19d-42864966af00} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:04.682768 [ 275 ] {1b547d39-ea38-4c3b-b19d-42864966af00} MergedBlockOutputStream: filled checksums all_114_114_0 (state Temporary) 2026.04.30 19:46:04.682993 [ 275 ] {1b547d39-ea38-4c3b-b19d-42864966af00} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_114_114_0 to all_114_114_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:04.683149 [ 275 ] {1b547d39-ea38-4c3b-b19d-42864966af00} executeQuery: Read 56 rows, 4.41 KiB in 0.001439 sec., 38915.91382904795 rows/sec., 2.99 MiB/sec. 2026.04.30 19:46:04.683193 [ 275 ] {1b547d39-ea38-4c3b-b19d-42864966af00} TCPHandler: Processed in 0.00161734 sec. 2026.04.30 19:46:04.683325 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:04.683427 [ 275 ] {06b55e4b-9605-47c4-bbc4-d05fa2338793} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:46:04.683467 [ 275 ] {06b55e4b-9605-47c4-bbc4-d05fa2338793} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:46:04.683897 [ 275 ] {06b55e4b-9605-47c4-bbc4-d05fa2338793} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:04.683934 [ 275 ] {06b55e4b-9605-47c4-bbc4-d05fa2338793} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:04.684254 [ 275 ] {06b55e4b-9605-47c4-bbc4-d05fa2338793} MergedBlockOutputStream: filled checksums all_114_114_0 (state Temporary) 2026.04.30 19:46:04.684468 [ 275 ] {06b55e4b-9605-47c4-bbc4-d05fa2338793} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_114_114_0 to all_114_114_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:04.684602 [ 275 ] {06b55e4b-9605-47c4-bbc4-d05fa2338793} executeQuery: Read 64 rows, 5.12 KiB in 0.001199 sec., 53377.81484570476 rows/sec., 4.17 MiB/sec. 2026.04.30 19:46:04.684642 [ 275 ] {06b55e4b-9605-47c4-bbc4-d05fa2338793} TCPHandler: Processed in 0.001367494 sec. 2026.04.30 19:46:04.684763 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:04.684859 [ 275 ] {1399c19f-23c5-46f2-8564-65348db746e7} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:46:04.684902 [ 275 ] {1399c19f-23c5-46f2-8564-65348db746e7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:46:04.685349 [ 275 ] {1399c19f-23c5-46f2-8564-65348db746e7} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:04.685386 [ 275 ] {1399c19f-23c5-46f2-8564-65348db746e7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:04.685767 [ 275 ] {1399c19f-23c5-46f2-8564-65348db746e7} MergedBlockOutputStream: filled checksums all_114_114_0 (state Temporary) 2026.04.30 19:46:04.685978 [ 275 ] {1399c19f-23c5-46f2-8564-65348db746e7} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_114_114_0 to all_114_114_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:04.686114 [ 275 ] {1399c19f-23c5-46f2-8564-65348db746e7} executeQuery: Read 160 rows, 11.41 KiB in 0.001275 sec., 125490.19607843137 rows/sec., 8.74 MiB/sec. 2026.04.30 19:46:04.686154 [ 275 ] {1399c19f-23c5-46f2-8564-65348db746e7} TCPHandler: Processed in 0.001440545 sec. 2026.04.30 19:46:04.686276 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:04.686372 [ 275 ] {e458b27e-53d7-41de-abde-e12d3696ea39} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:46:04.686414 [ 275 ] {e458b27e-53d7-41de-abde-e12d3696ea39} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:46:04.686778 [ 275 ] {e458b27e-53d7-41de-abde-e12d3696ea39} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:04.686814 [ 275 ] {e458b27e-53d7-41de-abde-e12d3696ea39} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:04.687139 [ 275 ] {e458b27e-53d7-41de-abde-e12d3696ea39} MergedBlockOutputStream: filled checksums all_114_114_0 (state Temporary) 2026.04.30 19:46:04.687350 [ 275 ] {e458b27e-53d7-41de-abde-e12d3696ea39} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_114_114_0 to all_114_114_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:04.687483 [ 275 ] {e458b27e-53d7-41de-abde-e12d3696ea39} executeQuery: Read 60 rows, 4.14 KiB in 0.00113 sec., 53097.345132743365 rows/sec., 3.58 MiB/sec. 2026.04.30 19:46:04.687519 [ 275 ] {e458b27e-53d7-41de-abde-e12d3696ea39} TCPHandler: Processed in 0.001292832 sec. 2026.04.30 19:46:05.918655 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 513 2026.04.30 19:46:05.936310 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:05.936371 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:05.942754 [ 243 ] {} MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary) 2026.04.30 19:46:05.943682 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:05.947822 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 513 2026.04.30 19:46:09.682316 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:09.682593 [ 275 ] {cfb58986-6818-4078-ac28-2127f48b69e8} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete) 2026.04.30 19:46:09.683004 [ 275 ] {cfb58986-6818-4078-ac28-2127f48b69e8} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:46:09.683052 [ 275 ] {cfb58986-6818-4078-ac28-2127f48b69e8} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE 2026.04.30 19:46:09.683311 [ 275 ] {cfb58986-6818-4078-ac28-2127f48b69e8} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:46:09.683384 [ 275 ] {cfb58986-6818-4078-ac28-2127f48b69e8} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:46:09.683529 [ 275 ] {cfb58986-6818-4078-ac28-2127f48b69e8} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 31-element set) 2026.04.30 19:46:09.683651 [ 340 ] {cfb58986-6818-4078-ac28-2127f48b69e8} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:46:09.683669 [ 300 ] {cfb58986-6818-4078-ac28-2127f48b69e8} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:46:09.683662 [ 314 ] {cfb58986-6818-4078-ac28-2127f48b69e8} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:46:09.683820 [ 275 ] {cfb58986-6818-4078-ac28-2127f48b69e8} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:46:09.683849 [ 275 ] {cfb58986-6818-4078-ac28-2127f48b69e8} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:46:09.683939 [ 275 ] {cfb58986-6818-4078-ac28-2127f48b69e8} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:46:09.683960 [ 275 ] {cfb58986-6818-4078-ac28-2127f48b69e8} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:46:09.683997 [ 275 ] {cfb58986-6818-4078-ac28-2127f48b69e8} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))" 2026.04.30 19:46:09.684038 [ 275 ] {cfb58986-6818-4078-ac28-2127f48b69e8} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))" 2026.04.30 19:46:09.684077 [ 275 ] {cfb58986-6818-4078-ac28-2127f48b69e8} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))" 2026.04.30 19:46:09.685320 [ 275 ] {cfb58986-6818-4078-ac28-2127f48b69e8} executeQuery: Read 51 rows, 10.78 KiB in 0.002839 sec., 17964.071856287424 rows/sec., 3.71 MiB/sec. 2026.04.30 19:46:09.685515 [ 275 ] {cfb58986-6818-4078-ac28-2127f48b69e8} MemoryTracker: Peak memory usage (for query): 147.94 KiB. 2026.04.30 19:46:09.685533 [ 275 ] {cfb58986-6818-4078-ac28-2127f48b69e8} TCPHandler: Processed in 0.003358343 sec. 2026.04.30 19:46:09.691454 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:09.691590 [ 275 ] {c4ec81f5-6060-4b1a-8bec-97d348d04e95} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete) 2026.04.30 19:46:09.691646 [ 275 ] {c4ec81f5-6060-4b1a-8bec-97d348d04e95} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16 2026.04.30 19:46:09.692305 [ 275 ] {c4ec81f5-6060-4b1a-8bec-97d348d04e95} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:09.692348 [ 275 ] {c4ec81f5-6060-4b1a-8bec-97d348d04e95} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:09.692740 [ 275 ] {c4ec81f5-6060-4b1a-8bec-97d348d04e95} MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary) 2026.04.30 19:46:09.692972 [ 275 ] {c4ec81f5-6060-4b1a-8bec-97d348d04e95} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:09.693130 [ 275 ] {c4ec81f5-6060-4b1a-8bec-97d348d04e95} executeQuery: Read 284 rows, 18.47 KiB in 0.001579 sec., 179860.6713109563 rows/sec., 11.42 MiB/sec. 2026.04.30 19:46:09.693141 [ 123 ] {} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f) (MergerMutator): Selected 6 parts from all_1_27_6 to all_32_32_0 2026.04.30 19:46:09.693177 [ 275 ] {c4ec81f5-6060-4b1a-8bec-97d348d04e95} TCPHandler: Processed in 0.001786284 sec. 2026.04.30 19:46:09.693236 [ 123 ] {} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:09.693281 [ 123 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:09.693345 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:09.693451 [ 275 ] {70033d01-d368-4b85-adb4-4ed28fc93500} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:46:09.693450 [ 195 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_32_7} MergeTask::PrepareStage: Merging 6 parts: from all_1_27_6 to all_32_32_0 into Compact with storage Full 2026.04.30 19:46:09.693497 [ 275 ] {70033d01-d368-4b85-adb4-4ed28fc93500} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:46:09.693664 [ 195 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_32_7} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:46:09.693723 [ 195 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_32_7} MergeTreeSequentialSource: Reading 2 marks from part all_1_27_6, total 308 rows starting from the beginning of the part 2026.04.30 19:46:09.693832 [ 195 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_32_7} MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 284 rows starting from the beginning of the part 2026.04.30 19:46:09.693912 [ 195 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_32_7} MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 284 rows starting from the beginning of the part 2026.04.30 19:46:09.693985 [ 195 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_32_7} MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 284 rows starting from the beginning of the part 2026.04.30 19:46:09.694053 [ 195 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_32_7} MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 284 rows starting from the beginning of the part 2026.04.30 19:46:09.694126 [ 195 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_32_7} MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 284 rows starting from the beginning of the part 2026.04.30 19:46:09.694412 [ 275 ] {70033d01-d368-4b85-adb4-4ed28fc93500} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:09.694455 [ 275 ] {70033d01-d368-4b85-adb4-4ed28fc93500} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:09.695089 [ 275 ] {70033d01-d368-4b85-adb4-4ed28fc93500} MergedBlockOutputStream: filled checksums all_115_115_0 (state Temporary) 2026.04.30 19:46:09.695193 [ 187 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_32_7} MergeTask::MergeProjectionsStage: Merge sorted 1728 rows, containing 5 columns (5 merged, 0 gathered) in 0.001816995 sec., 951020.7788133704 rows/sec., 64.29 MiB/sec. 2026.04.30 19:46:09.695332 [ 275 ] {70033d01-d368-4b85-adb4-4ed28fc93500} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_115_115_0 to all_115_115_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:09.695338 [ 195 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_32_7} MergedBlockOutputStream: filled checksums all_1_32_7 (state Temporary) 2026.04.30 19:46:09.695492 [ 275 ] {70033d01-d368-4b85-adb4-4ed28fc93500} executeQuery: Read 881 rows, 70.92 KiB in 0.002061 sec., 427462.3968947113 rows/sec., 33.60 MiB/sec. 2026.04.30 19:46:09.695540 [ 275 ] {70033d01-d368-4b85-adb4-4ed28fc93500} TCPHandler: Processed in 0.002247196 sec. 2026.04.30 19:46:09.695611 [ 195 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_32_7} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Renaming temporary part tmp_merge_all_1_32_7 to all_1_32_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:09.695669 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:09.695686 [ 195 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_32_7} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f) (MergerMutator): Merged 6 parts: [all_1_27_6, all_32_32_0] -> all_1_32_7 2026.04.30 19:46:09.695760 [ 195 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.45 MiB. 2026.04.30 19:46:09.695775 [ 275 ] {5c95b394-68fe-48ab-8dd0-cd475aab59ef} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.04.30 19:46:09.695822 [ 275 ] {5c95b394-68fe-48ab-8dd0-cd475aab59ef} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.04.30 19:46:09.696342 [ 275 ] {5c95b394-68fe-48ab-8dd0-cd475aab59ef} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:09.696379 [ 275 ] {5c95b394-68fe-48ab-8dd0-cd475aab59ef} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:09.696700 [ 275 ] {5c95b394-68fe-48ab-8dd0-cd475aab59ef} MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary) 2026.04.30 19:46:09.696921 [ 275 ] {5c95b394-68fe-48ab-8dd0-cd475aab59ef} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_insert_all_66_66_0 to all_66_66_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:09.697040 [ 102 ] {} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0 2026.04.30 19:46:09.697053 [ 275 ] {5c95b394-68fe-48ab-8dd0-cd475aab59ef} executeQuery: Read 184 rows, 11.70 KiB in 0.001298 sec., 141756.54853620956 rows/sec., 8.80 MiB/sec. 2026.04.30 19:46:09.697093 [ 102 ] {} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:09.697108 [ 275 ] {5c95b394-68fe-48ab-8dd0-cd475aab59ef} TCPHandler: Processed in 0.001491117 sec. 2026.04.30 19:46:09.697120 [ 102 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:09.697236 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:09.697236 [ 197 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_66_13} MergeTask::PrepareStage: Merging 6 parts: from all_1_61_12 to all_66_66_0 into Compact with storage Full 2026.04.30 19:46:09.697337 [ 275 ] {6b35c33d-a1f5-4128-b2ac-b0a4e2d666e8} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete) 2026.04.30 19:46:09.697371 [ 197 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_66_13} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:46:09.697383 [ 275 ] {6b35c33d-a1f5-4128-b2ac-b0a4e2d666e8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32 2026.04.30 19:46:09.697410 [ 197 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_1_61_12, total 227 rows starting from the beginning of the part 2026.04.30 19:46:09.697478 [ 197 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 184 rows starting from the beginning of the part 2026.04.30 19:46:09.697524 [ 197 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 11 rows starting from the beginning of the part 2026.04.30 19:46:09.697572 [ 197 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 184 rows starting from the beginning of the part 2026.04.30 19:46:09.697614 [ 197 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_65_65_0, total 200 rows starting from the beginning of the part 2026.04.30 19:46:09.697657 [ 197 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 184 rows starting from the beginning of the part 2026.04.30 19:46:09.697881 [ 275 ] {6b35c33d-a1f5-4128-b2ac-b0a4e2d666e8} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:09.697927 [ 275 ] {6b35c33d-a1f5-4128-b2ac-b0a4e2d666e8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:09.698247 [ 275 ] {6b35c33d-a1f5-4128-b2ac-b0a4e2d666e8} MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary) 2026.04.30 19:46:09.698469 [ 275 ] {6b35c33d-a1f5-4128-b2ac-b0a4e2d666e8} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Renaming temporary part tmp_insert_all_49_49_0 to all_49_49_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:09.698600 [ 275 ] {6b35c33d-a1f5-4128-b2ac-b0a4e2d666e8} executeQuery: Read 149 rows, 9.86 KiB in 0.001281 sec., 116315.37861046058 rows/sec., 7.51 MiB/sec. 2026.04.30 19:46:09.698607 [ 199 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_66_13} MergeTask::MergeProjectionsStage: Merge sorted 990 rows, containing 5 columns (5 merged, 0 gathered) in 0.001418735 sec., 697804.7344993956 rows/sec., 46.46 MiB/sec. 2026.04.30 19:46:09.698641 [ 275 ] {6b35c33d-a1f5-4128-b2ac-b0a4e2d666e8} TCPHandler: Processed in 0.001455367 sec. 2026.04.30 19:46:09.698750 [ 197 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_66_13} MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary) 2026.04.30 19:46:09.698766 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:09.698866 [ 275 ] {ad48cf99-c260-4983-8fab-6ea3843b1e22} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete) 2026.04.30 19:46:09.698909 [ 275 ] {ad48cf99-c260-4983-8fab-6ea3843b1e22} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8 2026.04.30 19:46:09.699007 [ 197 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_66_13} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_merge_all_1_66_13 to all_1_66_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:09.699083 [ 197 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_66_13} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13 2026.04.30 19:46:09.699156 [ 197 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.35 MiB. 2026.04.30 19:46:09.699380 [ 275 ] {ad48cf99-c260-4983-8fab-6ea3843b1e22} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:09.699423 [ 275 ] {ad48cf99-c260-4983-8fab-6ea3843b1e22} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:09.699742 [ 275 ] {ad48cf99-c260-4983-8fab-6ea3843b1e22} MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary) 2026.04.30 19:46:09.699953 [ 275 ] {ad48cf99-c260-4983-8fab-6ea3843b1e22} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:09.700059 [ 102 ] {} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e) (MergerMutator): Selected 6 parts from all_1_27_6 to all_32_32_0 2026.04.30 19:46:09.700081 [ 275 ] {ad48cf99-c260-4983-8fab-6ea3843b1e22} executeQuery: Read 148 rows, 8.62 KiB in 0.001232 sec., 120129.87012987013 rows/sec., 6.83 MiB/sec. 2026.04.30 19:46:09.700100 [ 102 ] {} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:09.700130 [ 275 ] {ad48cf99-c260-4983-8fab-6ea3843b1e22} TCPHandler: Processed in 0.001413885 sec. 2026.04.30 19:46:09.700131 [ 102 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:09.700234 [ 187 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_32_7} MergeTask::PrepareStage: Merging 6 parts: from all_1_27_6 to all_32_32_0 into Compact with storage Full 2026.04.30 19:46:09.700279 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:09.700334 [ 187 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_32_7} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:46:09.700364 [ 187 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_32_7} MergeTreeSequentialSource: Reading 2 marks from part all_1_27_6, total 160 rows starting from the beginning of the part 2026.04.30 19:46:09.700380 [ 275 ] {c1cde51e-f2bc-478d-9831-89d429b251be} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:46:09.700418 [ 187 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_32_7} MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 148 rows starting from the beginning of the part 2026.04.30 19:46:09.700425 [ 275 ] {c1cde51e-f2bc-478d-9831-89d429b251be} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:46:09.700475 [ 187 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_32_7} MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 148 rows starting from the beginning of the part 2026.04.30 19:46:09.700523 [ 187 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_32_7} MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 148 rows starting from the beginning of the part 2026.04.30 19:46:09.700567 [ 187 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_32_7} MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 148 rows starting from the beginning of the part 2026.04.30 19:46:09.700608 [ 187 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_32_7} MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 148 rows starting from the beginning of the part 2026.04.30 19:46:09.701165 [ 275 ] {c1cde51e-f2bc-478d-9831-89d429b251be} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:09.701208 [ 275 ] {c1cde51e-f2bc-478d-9831-89d429b251be} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:09.701456 [ 197 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_32_7} MergeTask::MergeProjectionsStage: Merge sorted 900 rows, containing 5 columns (5 merged, 0 gathered) in 0.001256101 sec., 716502.8926814006 rows/sec., 43.67 MiB/sec. 2026.04.30 19:46:09.701546 [ 275 ] {c1cde51e-f2bc-478d-9831-89d429b251be} MergedBlockOutputStream: filled checksums all_115_115_0 (state Temporary) 2026.04.30 19:46:09.701578 [ 187 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_32_7} MergedBlockOutputStream: filled checksums all_1_32_7 (state Temporary) 2026.04.30 19:46:09.701830 [ 275 ] {c1cde51e-f2bc-478d-9831-89d429b251be} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_115_115_0 to all_115_115_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:09.701882 [ 187 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_32_7} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Renaming temporary part tmp_merge_all_1_32_7 to all_1_32_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:09.701962 [ 187 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_32_7} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e) (MergerMutator): Merged 6 parts: [all_1_27_6, all_32_32_0] -> all_1_32_7 2026.04.30 19:46:09.701974 [ 275 ] {c1cde51e-f2bc-478d-9831-89d429b251be} executeQuery: Read 532 rows, 38.54 KiB in 0.001612 sec., 330024.81389578164 rows/sec., 23.35 MiB/sec. 2026.04.30 19:46:09.702018 [ 275 ] {c1cde51e-f2bc-478d-9831-89d429b251be} TCPHandler: Processed in 0.001788784 sec. 2026.04.30 19:46:09.702027 [ 187 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.34 MiB. 2026.04.30 19:46:09.702152 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:09.702251 [ 275 ] {d129c18d-27c9-4a10-85db-ff01dbc876e4} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete) 2026.04.30 19:46:09.702293 [ 275 ] {d129c18d-27c9-4a10-85db-ff01dbc876e4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool 2026.04.30 19:46:09.702628 [ 275 ] {d129c18d-27c9-4a10-85db-ff01dbc876e4} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:09.702664 [ 275 ] {d129c18d-27c9-4a10-85db-ff01dbc876e4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:09.702969 [ 275 ] {d129c18d-27c9-4a10-85db-ff01dbc876e4} MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary) 2026.04.30 19:46:09.703182 [ 275 ] {d129c18d-27c9-4a10-85db-ff01dbc876e4} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:09.703314 [ 275 ] {d129c18d-27c9-4a10-85db-ff01dbc876e4} executeQuery: Read 6 rows, 321.00 B in 0.00108 sec., 5555.555555555556 rows/sec., 290.26 KiB/sec. 2026.04.30 19:46:09.703352 [ 275 ] {d129c18d-27c9-4a10-85db-ff01dbc876e4} TCPHandler: Processed in 0.001249691 sec. 2026.04.30 19:46:09.703470 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:09.703564 [ 275 ] {f1cea61f-3062-49cc-9321-fe945baa374d} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:46:09.703607 [ 275 ] {f1cea61f-3062-49cc-9321-fe945baa374d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:46:09.704032 [ 275 ] {f1cea61f-3062-49cc-9321-fe945baa374d} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:09.704069 [ 275 ] {f1cea61f-3062-49cc-9321-fe945baa374d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:09.704405 [ 275 ] {f1cea61f-3062-49cc-9321-fe945baa374d} MergedBlockOutputStream: filled checksums all_115_115_0 (state Temporary) 2026.04.30 19:46:09.704622 [ 275 ] {f1cea61f-3062-49cc-9321-fe945baa374d} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_115_115_0 to all_115_115_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:09.704751 [ 275 ] {f1cea61f-3062-49cc-9321-fe945baa374d} executeQuery: Read 265 rows, 18.03 KiB in 0.001204 sec., 220099.66777408638 rows/sec., 14.63 MiB/sec. 2026.04.30 19:46:09.704788 [ 275 ] {f1cea61f-3062-49cc-9321-fe945baa374d} TCPHandler: Processed in 0.001367904 sec. 2026.04.30 19:46:09.704908 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:09.705003 [ 275 ] {7edb1120-c168-4b5e-ad95-bb4c4def785a} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete) 2026.04.30 19:46:09.705046 [ 275 ] {7edb1120-c168-4b5e-ad95-bb4c4def785a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64 2026.04.30 19:46:09.705358 [ 275 ] {7edb1120-c168-4b5e-ad95-bb4c4def785a} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:09.705395 [ 275 ] {7edb1120-c168-4b5e-ad95-bb4c4def785a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:09.705688 [ 275 ] {7edb1120-c168-4b5e-ad95-bb4c4def785a} MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary) 2026.04.30 19:46:09.705897 [ 275 ] {7edb1120-c168-4b5e-ad95-bb4c4def785a} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:09.706002 [ 102 ] {} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8) (MergerMutator): Selected 6 parts from all_1_20_4 to all_25_25_0 2026.04.30 19:46:09.706030 [ 275 ] {7edb1120-c168-4b5e-ad95-bb4c4def785a} executeQuery: Read 1 rows, 69.00 B in 0.001044 sec., 957.8544061302682 rows/sec., 64.54 KiB/sec. 2026.04.30 19:46:09.706038 [ 102 ] {} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:09.706072 [ 102 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:09.706075 [ 275 ] {7edb1120-c168-4b5e-ad95-bb4c4def785a} TCPHandler: Processed in 0.001215501 sec. 2026.04.30 19:46:09.706164 [ 192 ] {2e8dfb36-bd50-463e-ba3d-ede1213b82a8::all_1_25_5} MergeTask::PrepareStage: Merging 6 parts: from all_1_20_4 to all_25_25_0 into Compact with storage Full 2026.04.30 19:46:09.706209 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:09.706255 [ 192 ] {2e8dfb36-bd50-463e-ba3d-ede1213b82a8::all_1_25_5} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:46:09.706282 [ 192 ] {2e8dfb36-bd50-463e-ba3d-ede1213b82a8::all_1_25_5} MergeTreeSequentialSource: Reading 2 marks from part all_1_20_4, total 23 rows starting from the beginning of the part 2026.04.30 19:46:09.706304 [ 275 ] {a82268c2-88d9-47ff-9225-d96b3de4839c} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.04.30 19:46:09.706334 [ 192 ] {2e8dfb36-bd50-463e-ba3d-ede1213b82a8::all_1_25_5} MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 1 rows starting from the beginning of the part 2026.04.30 19:46:09.706358 [ 275 ] {a82268c2-88d9-47ff-9225-d96b3de4839c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.04.30 19:46:09.706376 [ 192 ] {2e8dfb36-bd50-463e-ba3d-ede1213b82a8::all_1_25_5} MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 1 rows starting from the beginning of the part 2026.04.30 19:46:09.706416 [ 192 ] {2e8dfb36-bd50-463e-ba3d-ede1213b82a8::all_1_25_5} MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 1 rows starting from the beginning of the part 2026.04.30 19:46:09.706453 [ 192 ] {2e8dfb36-bd50-463e-ba3d-ede1213b82a8::all_1_25_5} MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 1 rows starting from the beginning of the part 2026.04.30 19:46:09.706491 [ 192 ] {2e8dfb36-bd50-463e-ba3d-ede1213b82a8::all_1_25_5} MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 1 rows starting from the beginning of the part 2026.04.30 19:46:09.707200 [ 275 ] {a82268c2-88d9-47ff-9225-d96b3de4839c} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:09.707222 [ 197 ] {2e8dfb36-bd50-463e-ba3d-ede1213b82a8::all_1_25_5} MergeTask::MergeProjectionsStage: Merge sorted 28 rows, containing 4 columns (4 merged, 0 gathered) in 0.001098777 sec., 25482.87778138785 rows/sec., 1.66 MiB/sec. 2026.04.30 19:46:09.707237 [ 275 ] {a82268c2-88d9-47ff-9225-d96b3de4839c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:09.707352 [ 187 ] {2e8dfb36-bd50-463e-ba3d-ede1213b82a8::all_1_25_5} MergedBlockOutputStream: filled checksums all_1_25_5 (state Temporary) 2026.04.30 19:46:09.707640 [ 187 ] {2e8dfb36-bd50-463e-ba3d-ede1213b82a8::all_1_25_5} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8): Renaming temporary part tmp_merge_all_1_25_5 to all_1_25_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:09.707714 [ 187 ] {2e8dfb36-bd50-463e-ba3d-ede1213b82a8::all_1_25_5} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8) (MergerMutator): Merged 6 parts: [all_1_20_4, all_25_25_0] -> all_1_25_5 2026.04.30 19:46:09.707790 [ 187 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB. 2026.04.30 19:46:09.707858 [ 275 ] {a82268c2-88d9-47ff-9225-d96b3de4839c} MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary) 2026.04.30 19:46:09.708101 [ 275 ] {a82268c2-88d9-47ff-9225-d96b3de4839c} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_insert_all_66_66_0 to all_66_66_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:09.708233 [ 102 ] {} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0 2026.04.30 19:46:09.708244 [ 275 ] {a82268c2-88d9-47ff-9225-d96b3de4839c} executeQuery: Read 42 rows, 77.07 KiB in 0.001957 sec., 21461.420541645377 rows/sec., 38.46 MiB/sec. 2026.04.30 19:46:09.708280 [ 102 ] {} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:09.708321 [ 102 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:09.708362 [ 275 ] {a82268c2-88d9-47ff-9225-d96b3de4839c} TCPHandler: Processed in 0.002200454 sec. 2026.04.30 19:46:09.708398 [ 188 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_66_13} MergeTask::PrepareStage: Merging 6 parts: from all_1_61_12 to all_66_66_0 into Compact with storage Full 2026.04.30 19:46:09.708531 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:09.708577 [ 188 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_66_13} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:46:09.708626 [ 188 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_1_61_12, total 1962 rows starting from the beginning of the part 2026.04.30 19:46:09.708650 [ 275 ] {f27b93d0-995c-41a1-8ca2-935dd9647535} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:46:09.708703 [ 275 ] {f27b93d0-995c-41a1-8ca2-935dd9647535} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:46:09.708735 [ 188 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 42 rows starting from the beginning of the part 2026.04.30 19:46:09.708840 [ 188 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 11 rows starting from the beginning of the part 2026.04.30 19:46:09.708940 [ 188 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 42 rows starting from the beginning of the part 2026.04.30 19:46:09.709033 [ 188 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_65_65_0, total 42 rows starting from the beginning of the part 2026.04.30 19:46:09.709128 [ 188 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 42 rows starting from the beginning of the part 2026.04.30 19:46:09.709134 [ 275 ] {f27b93d0-995c-41a1-8ca2-935dd9647535} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:09.709174 [ 275 ] {f27b93d0-995c-41a1-8ca2-935dd9647535} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:09.709521 [ 275 ] {f27b93d0-995c-41a1-8ca2-935dd9647535} MergedBlockOutputStream: filled checksums all_115_115_0 (state Temporary) 2026.04.30 19:46:09.709744 [ 275 ] {f27b93d0-995c-41a1-8ca2-935dd9647535} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_115_115_0 to all_115_115_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:09.709888 [ 275 ] {f27b93d0-995c-41a1-8ca2-935dd9647535} executeQuery: Read 90 rows, 5.77 KiB in 0.001264 sec., 71202.53164556963 rows/sec., 4.46 MiB/sec. 2026.04.30 19:46:09.709926 [ 275 ] {f27b93d0-995c-41a1-8ca2-935dd9647535} TCPHandler: Processed in 0.001457236 sec. 2026.04.30 19:46:09.722061 [ 196 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_66_13} MergeTask::MergeProjectionsStage: Merge sorted 2141 rows, containing 19 columns (19 merged, 0 gathered) in 0.01369211 sec., 156367.42620385025 rows/sec., 280.20 MiB/sec. 2026.04.30 19:46:09.725141 [ 187 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_66_13} MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary) 2026.04.30 19:46:09.725496 [ 187 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_66_13} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_merge_all_1_66_13 to all_1_66_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:09.725574 [ 187 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_66_13} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13 2026.04.30 19:46:09.725724 [ 187 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 18.05 MiB. 2026.04.30 19:46:10.000180 [ 247 ] {} AsynchronousMetrics: MemoryTracking: was 384.75 MiB, peak 402.75 MiB, free memory in arenas 0.00 B, will set to 393.94 MiB (RSS), difference: 9.19 MiB 2026.04.30 19:46:10.159352 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:10.159733 [ 275 ] {5a317cb7-f8ed-4fc2-a199-21550dd81dd5} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete) 2026.04.30 19:46:10.160257 [ 275 ] {5a317cb7-f8ed-4fc2-a199-21550dd81dd5} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:46:10.160296 [ 275 ] {5a317cb7-f8ed-4fc2-a199-21550dd81dd5} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE 2026.04.30 19:46:10.160537 [ 275 ] {5a317cb7-f8ed-4fc2-a199-21550dd81dd5} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:46:10.160609 [ 275 ] {5a317cb7-f8ed-4fc2-a199-21550dd81dd5} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:46:10.160752 [ 275 ] {5a317cb7-f8ed-4fc2-a199-21550dd81dd5} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 29-element set) 2026.04.30 19:46:10.160862 [ 306 ] {5a317cb7-f8ed-4fc2-a199-21550dd81dd5} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:46:10.160878 [ 300 ] {5a317cb7-f8ed-4fc2-a199-21550dd81dd5} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:46:10.160862 [ 314 ] {5a317cb7-f8ed-4fc2-a199-21550dd81dd5} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:46:10.161020 [ 275 ] {5a317cb7-f8ed-4fc2-a199-21550dd81dd5} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:46:10.161050 [ 275 ] {5a317cb7-f8ed-4fc2-a199-21550dd81dd5} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:46:10.161138 [ 275 ] {5a317cb7-f8ed-4fc2-a199-21550dd81dd5} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:46:10.161158 [ 275 ] {5a317cb7-f8ed-4fc2-a199-21550dd81dd5} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:46:10.161195 [ 275 ] {5a317cb7-f8ed-4fc2-a199-21550dd81dd5} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))" 2026.04.30 19:46:10.161236 [ 275 ] {5a317cb7-f8ed-4fc2-a199-21550dd81dd5} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))" 2026.04.30 19:46:10.161270 [ 275 ] {5a317cb7-f8ed-4fc2-a199-21550dd81dd5} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))" 2026.04.30 19:46:10.162529 [ 275 ] {5a317cb7-f8ed-4fc2-a199-21550dd81dd5} executeQuery: Read 51 rows, 12.37 KiB in 0.002961 sec., 17223.910840932116 rows/sec., 4.08 MiB/sec. 2026.04.30 19:46:10.162717 [ 275 ] {5a317cb7-f8ed-4fc2-a199-21550dd81dd5} MemoryTracker: Peak memory usage (for query): 150.67 KiB. 2026.04.30 19:46:10.162733 [ 275 ] {5a317cb7-f8ed-4fc2-a199-21550dd81dd5} TCPHandler: Processed in 0.003569279 sec. 2026.04.30 19:46:10.176071 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:10.176294 [ 275 ] {b5d24a7d-2ccc-4721-9fe3-d7dcb14978b3} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete) 2026.04.30 19:46:10.176379 [ 275 ] {b5d24a7d-2ccc-4721-9fe3-d7dcb14978b3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr 2026.04.30 19:46:10.177196 [ 275 ] {b5d24a7d-2ccc-4721-9fe3-d7dcb14978b3} oximeter.fields_ipaddr (e9527fe7-df88-454e-ac6b-4513e9d44758): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:10.177278 [ 275 ] {b5d24a7d-2ccc-4721-9fe3-d7dcb14978b3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:10.177649 [ 275 ] {b5d24a7d-2ccc-4721-9fe3-d7dcb14978b3} MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary) 2026.04.30 19:46:10.177877 [ 275 ] {b5d24a7d-2ccc-4721-9fe3-d7dcb14978b3} oximeter.fields_ipaddr (e9527fe7-df88-454e-ac6b-4513e9d44758): Renaming temporary part tmp_insert_all_18_18_0 to all_18_18_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:10.178040 [ 275 ] {b5d24a7d-2ccc-4721-9fe3-d7dcb14978b3} executeQuery: Read 2 rows, 167.00 B in 0.001807 sec., 1106.8068622025457 rows/sec., 90.25 KiB/sec. 2026.04.30 19:46:10.178079 [ 275 ] {b5d24a7d-2ccc-4721-9fe3-d7dcb14978b3} TCPHandler: Processed in 0.002114253 sec. 2026.04.30 19:46:10.178207 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:10.178305 [ 275 ] {e40e9949-6655-4246-a001-47c66cd5ed45} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:46:10.178346 [ 275 ] {e40e9949-6655-4246-a001-47c66cd5ed45} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:46:10.179937 [ 275 ] {e40e9949-6655-4246-a001-47c66cd5ed45} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:10.179975 [ 275 ] {e40e9949-6655-4246-a001-47c66cd5ed45} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:10.180422 [ 275 ] {e40e9949-6655-4246-a001-47c66cd5ed45} MergedBlockOutputStream: filled checksums all_116_116_0 (state Temporary) 2026.04.30 19:46:10.180636 [ 275 ] {e40e9949-6655-4246-a001-47c66cd5ed45} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_116_116_0 to all_116_116_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:10.180775 [ 275 ] {e40e9949-6655-4246-a001-47c66cd5ed45} executeQuery: Read 2406 rows, 181.77 KiB in 0.00249 sec., 966265.0602409638 rows/sec., 71.29 MiB/sec. 2026.04.30 19:46:10.180773 [ 119 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839) (MergerMutator): Selected 6 parts from all_1_111_22 to all_116_116_0 2026.04.30 19:46:10.180813 [ 275 ] {e40e9949-6655-4246-a001-47c66cd5ed45} TCPHandler: Processed in 0.002657865 sec. 2026.04.30 19:46:10.180861 [ 119 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:10.180890 [ 119 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:10.180938 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:10.180993 [ 196 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_116_23} MergeTask::PrepareStage: Merging 6 parts: from all_1_111_22 to all_116_116_0 into Compact with storage Full 2026.04.30 19:46:10.181039 [ 275 ] {c3cdbcee-2f8c-4763-9c5f-c63fafb8e381} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.04.30 19:46:10.181080 [ 275 ] {c3cdbcee-2f8c-4763-9c5f-c63fafb8e381} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.04.30 19:46:10.181100 [ 196 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_116_23} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:46:10.181133 [ 196 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_116_23} MergeTreeSequentialSource: Reading 2 marks from part all_1_111_22, total 3364 rows starting from the beginning of the part 2026.04.30 19:46:10.181197 [ 196 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_116_23} MergeTreeSequentialSource: Reading 2 marks from part all_112_112_0, total 56 rows starting from the beginning of the part 2026.04.30 19:46:10.181249 [ 196 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_116_23} MergeTreeSequentialSource: Reading 2 marks from part all_113_113_0, total 889 rows starting from the beginning of the part 2026.04.30 19:46:10.181299 [ 196 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_116_23} MergeTreeSequentialSource: Reading 2 marks from part all_114_114_0, total 56 rows starting from the beginning of the part 2026.04.30 19:46:10.181343 [ 196 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_116_23} MergeTreeSequentialSource: Reading 2 marks from part all_115_115_0, total 881 rows starting from the beginning of the part 2026.04.30 19:46:10.181390 [ 196 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_116_23} MergeTreeSequentialSource: Reading 2 marks from part all_116_116_0, total 2406 rows starting from the beginning of the part 2026.04.30 19:46:10.181486 [ 275 ] {c3cdbcee-2f8c-4763-9c5f-c63fafb8e381} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:10.181523 [ 275 ] {c3cdbcee-2f8c-4763-9c5f-c63fafb8e381} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:10.181824 [ 275 ] {c3cdbcee-2f8c-4763-9c5f-c63fafb8e381} MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary) 2026.04.30 19:46:10.182033 [ 275 ] {c3cdbcee-2f8c-4763-9c5f-c63fafb8e381} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_insert_all_67_67_0 to all_67_67_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:10.182171 [ 275 ] {c3cdbcee-2f8c-4763-9c5f-c63fafb8e381} executeQuery: Read 13 rows, 990.00 B in 0.001151 sec., 11294.526498696787 rows/sec., 839.96 KiB/sec. 2026.04.30 19:46:10.182208 [ 275 ] {c3cdbcee-2f8c-4763-9c5f-c63fafb8e381} TCPHandler: Processed in 0.001319463 sec. 2026.04.30 19:46:10.182320 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:10.182415 [ 275 ] {7bd230d7-90dd-4007-8d9b-8f07403f37f7} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete) 2026.04.30 19:46:10.182455 [ 275 ] {7bd230d7-90dd-4007-8d9b-8f07403f37f7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32 2026.04.30 19:46:10.183141 [ 275 ] {7bd230d7-90dd-4007-8d9b-8f07403f37f7} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:10.183177 [ 275 ] {7bd230d7-90dd-4007-8d9b-8f07403f37f7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:10.183507 [ 275 ] {7bd230d7-90dd-4007-8d9b-8f07403f37f7} MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary) 2026.04.30 19:46:10.183729 [ 275 ] {7bd230d7-90dd-4007-8d9b-8f07403f37f7} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Renaming temporary part tmp_insert_all_50_50_0 to all_50_50_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:10.183812 [ 187 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_116_23} MergeTask::MergeProjectionsStage: Merge sorted 7652 rows, containing 5 columns (5 merged, 0 gathered) in 0.002862401 sec., 2673280.228731055 rows/sec., 212.77 MiB/sec. 2026.04.30 19:46:10.183865 [ 275 ] {7bd230d7-90dd-4007-8d9b-8f07403f37f7} executeQuery: Read 801 rows, 47.38 KiB in 0.001468 sec., 545640.3269754769 rows/sec., 31.52 MiB/sec. 2026.04.30 19:46:10.183907 [ 275 ] {7bd230d7-90dd-4007-8d9b-8f07403f37f7} TCPHandler: Processed in 0.001637 sec. 2026.04.30 19:46:10.184021 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:10.184116 [ 275 ] {27d76260-6fcc-4a0c-a921-8e0c9b6bc5e7} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete) 2026.04.30 19:46:10.184146 [ 190 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_116_23} MergedBlockOutputStream: filled checksums all_1_116_23 (state Temporary) 2026.04.30 19:46:10.184157 [ 275 ] {27d76260-6fcc-4a0c-a921-8e0c9b6bc5e7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64 2026.04.30 19:46:10.184438 [ 190 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_116_23} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_merge_all_1_116_23 to all_1_116_23 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:10.184526 [ 190 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_116_23} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839) (MergerMutator): Merged 6 parts: [all_1_111_22, all_116_116_0] -> all_1_116_23 2026.04.30 19:46:10.184563 [ 275 ] {27d76260-6fcc-4a0c-a921-8e0c9b6bc5e7} oximeter.fields_u64 (9861c7e6-0788-49b6-b470-35aee05b6dbc): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:10.184605 [ 275 ] {27d76260-6fcc-4a0c-a921-8e0c9b6bc5e7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:10.184623 [ 190 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.38 MiB. 2026.04.30 19:46:10.184901 [ 275 ] {27d76260-6fcc-4a0c-a921-8e0c9b6bc5e7} MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary) 2026.04.30 19:46:10.185113 [ 275 ] {27d76260-6fcc-4a0c-a921-8e0c9b6bc5e7} oximeter.fields_u64 (9861c7e6-0788-49b6-b470-35aee05b6dbc): Renaming temporary part tmp_insert_all_17_17_0 to all_17_17_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:10.185245 [ 275 ] {27d76260-6fcc-4a0c-a921-8e0c9b6bc5e7} executeQuery: Read 1 rows, 72.00 B in 0.001148 sec., 871.0801393728224 rows/sec., 61.25 KiB/sec. 2026.04.30 19:46:10.185282 [ 275 ] {27d76260-6fcc-4a0c-a921-8e0c9b6bc5e7} TCPHandler: Processed in 0.001311232 sec. 2026.04.30 19:46:10.185394 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:10.185489 [ 275 ] {c5c738af-e026-4f17-974a-6901b0f095ce} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:46:10.185530 [ 275 ] {c5c738af-e026-4f17-974a-6901b0f095ce} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:46:10.186386 [ 275 ] {c5c738af-e026-4f17-974a-6901b0f095ce} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:10.186422 [ 275 ] {c5c738af-e026-4f17-974a-6901b0f095ce} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:10.186774 [ 275 ] {c5c738af-e026-4f17-974a-6901b0f095ce} MergedBlockOutputStream: filled checksums all_116_116_0 (state Temporary) 2026.04.30 19:46:10.186985 [ 275 ] {c5c738af-e026-4f17-974a-6901b0f095ce} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_116_116_0 to all_116_116_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:10.187090 [ 119 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd) (MergerMutator): Selected 6 parts from all_1_111_22 to all_116_116_0 2026.04.30 19:46:10.187118 [ 275 ] {c5c738af-e026-4f17-974a-6901b0f095ce} executeQuery: Read 1292 rows, 88.28 KiB in 0.001646 sec., 784933.1713244229 rows/sec., 52.38 MiB/sec. 2026.04.30 19:46:10.187122 [ 119 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:10.187161 [ 119 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:10.187164 [ 275 ] {c5c738af-e026-4f17-974a-6901b0f095ce} TCPHandler: Processed in 0.001818755 sec. 2026.04.30 19:46:10.187263 [ 193 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_116_23} MergeTask::PrepareStage: Merging 6 parts: from all_1_111_22 to all_116_116_0 into Compact with storage Full 2026.04.30 19:46:10.187293 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:10.187387 [ 193 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_116_23} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:46:10.187393 [ 275 ] {4b3a3d03-a716-4baa-9c6e-4f68054d51ae} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:46:10.187429 [ 193 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_116_23} MergeTreeSequentialSource: Reading 2 marks from part all_1_111_22, total 1832 rows starting from the beginning of the part 2026.04.30 19:46:10.187451 [ 275 ] {4b3a3d03-a716-4baa-9c6e-4f68054d51ae} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:46:10.187501 [ 193 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_116_23} MergeTreeSequentialSource: Reading 2 marks from part all_112_112_0, total 64 rows starting from the beginning of the part 2026.04.30 19:46:10.187552 [ 193 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_116_23} MergeTreeSequentialSource: Reading 2 marks from part all_113_113_0, total 548 rows starting from the beginning of the part 2026.04.30 19:46:10.187601 [ 193 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_116_23} MergeTreeSequentialSource: Reading 2 marks from part all_114_114_0, total 64 rows starting from the beginning of the part 2026.04.30 19:46:10.187644 [ 193 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_116_23} MergeTreeSequentialSource: Reading 2 marks from part all_115_115_0, total 532 rows starting from the beginning of the part 2026.04.30 19:46:10.187688 [ 193 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_116_23} MergeTreeSequentialSource: Reading 2 marks from part all_116_116_0, total 1292 rows starting from the beginning of the part 2026.04.30 19:46:10.188184 [ 275 ] {4b3a3d03-a716-4baa-9c6e-4f68054d51ae} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:10.188226 [ 275 ] {4b3a3d03-a716-4baa-9c6e-4f68054d51ae} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:10.188672 [ 275 ] {4b3a3d03-a716-4baa-9c6e-4f68054d51ae} MergedBlockOutputStream: filled checksums all_116_116_0 (state Temporary) 2026.04.30 19:46:10.188887 [ 275 ] {4b3a3d03-a716-4baa-9c6e-4f68054d51ae} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_116_116_0 to all_116_116_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:10.189015 [ 119 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Selected 6 parts from all_1_111_25 to all_116_116_0 2026.04.30 19:46:10.189028 [ 275 ] {4b3a3d03-a716-4baa-9c6e-4f68054d51ae} executeQuery: Read 1497 rows, 92.97 KiB in 0.001653 sec., 905626.1343012705 rows/sec., 54.93 MiB/sec. 2026.04.30 19:46:10.189046 [ 119 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:10.189070 [ 119 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:10.189074 [ 275 ] {4b3a3d03-a716-4baa-9c6e-4f68054d51ae} TCPHandler: Processed in 0.001830555 sec. 2026.04.30 19:46:10.189161 [ 187 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_116_26} MergeTask::PrepareStage: Merging 6 parts: from all_1_111_25 to all_116_116_0 into Compact with storage Full 2026.04.30 19:46:10.189186 [ 193 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_116_23} MergeTask::MergeProjectionsStage: Merge sorted 4332 rows, containing 5 columns (5 merged, 0 gathered) in 0.001965389 sec., 2204143.8107163515 rows/sec., 159.84 MiB/sec. 2026.04.30 19:46:10.189207 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:10.189295 [ 187 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_116_26} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:46:10.189339 [ 187 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_116_26} MergeTreeSequentialSource: Reading 7 marks from part all_1_111_25, total 43383 rows starting from the beginning of the part 2026.04.30 19:46:10.189342 [ 275 ] {235562fb-203a-41c5-a24b-660c5ffcfb43} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.04.30 19:46:10.189418 [ 187 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_116_26} MergeTreeSequentialSource: Reading 2 marks from part all_112_112_0, total 160 rows starting from the beginning of the part 2026.04.30 19:46:10.189420 [ 275 ] {235562fb-203a-41c5-a24b-660c5ffcfb43} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.04.30 19:46:10.189441 [ 200 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_116_23} MergedBlockOutputStream: filled checksums all_1_116_23 (state Temporary) 2026.04.30 19:46:10.189481 [ 187 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_116_26} MergeTreeSequentialSource: Reading 2 marks from part all_113_113_0, total 273 rows starting from the beginning of the part 2026.04.30 19:46:10.189536 [ 187 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_116_26} MergeTreeSequentialSource: Reading 2 marks from part all_114_114_0, total 160 rows starting from the beginning of the part 2026.04.30 19:46:10.189588 [ 187 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_116_26} MergeTreeSequentialSource: Reading 2 marks from part all_115_115_0, total 265 rows starting from the beginning of the part 2026.04.30 19:46:10.189639 [ 187 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_116_26} MergeTreeSequentialSource: Reading 2 marks from part all_116_116_0, total 1497 rows starting from the beginning of the part 2026.04.30 19:46:10.189770 [ 200 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_116_23} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_merge_all_1_116_23 to all_1_116_23 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:10.189863 [ 200 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_116_23} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd) (MergerMutator): Merged 6 parts: [all_1_111_22, all_116_116_0] -> all_1_116_23 2026.04.30 19:46:10.189969 [ 200 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.83 MiB. 2026.04.30 19:46:10.190322 [ 275 ] {235562fb-203a-41c5-a24b-660c5ffcfb43} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:10.190362 [ 275 ] {235562fb-203a-41c5-a24b-660c5ffcfb43} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:10.190896 [ 275 ] {235562fb-203a-41c5-a24b-660c5ffcfb43} MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary) 2026.04.30 19:46:10.191157 [ 275 ] {235562fb-203a-41c5-a24b-660c5ffcfb43} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_insert_all_67_67_0 to all_67_67_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:10.191308 [ 275 ] {235562fb-203a-41c5-a24b-660c5ffcfb43} executeQuery: Read 11 rows, 20.18 KiB in 0.001994 sec., 5516.5496489468405 rows/sec., 9.89 MiB/sec. 2026.04.30 19:46:10.191379 [ 275 ] {235562fb-203a-41c5-a24b-660c5ffcfb43} TCPHandler: Processed in 0.002234325 sec. 2026.04.30 19:46:10.191505 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:10.191600 [ 275 ] {5ceadf9a-8238-4599-80de-08c2e2a10afd} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:46:10.191643 [ 275 ] {5ceadf9a-8238-4599-80de-08c2e2a10afd} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:46:10.191969 [ 275 ] {5ceadf9a-8238-4599-80de-08c2e2a10afd} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:10.192005 [ 275 ] {5ceadf9a-8238-4599-80de-08c2e2a10afd} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:10.192329 [ 275 ] {5ceadf9a-8238-4599-80de-08c2e2a10afd} MergedBlockOutputStream: filled checksums all_116_116_0 (state Temporary) 2026.04.30 19:46:10.192540 [ 275 ] {5ceadf9a-8238-4599-80de-08c2e2a10afd} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_116_116_0 to all_116_116_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:10.192661 [ 119 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8) (MergerMutator): Selected 6 parts from all_1_111_22 to all_116_116_0 2026.04.30 19:46:10.192676 [ 275 ] {5ceadf9a-8238-4599-80de-08c2e2a10afd} executeQuery: Read 12 rows, 848.00 B in 0.001094 sec., 10968.92138939671 rows/sec., 756.97 KiB/sec. 2026.04.30 19:46:10.192692 [ 119 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:10.192716 [ 119 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:10.192720 [ 275 ] {5ceadf9a-8238-4599-80de-08c2e2a10afd} TCPHandler: Processed in 0.001265391 sec. 2026.04.30 19:46:10.192808 [ 186 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_116_23} MergeTask::PrepareStage: Merging 6 parts: from all_1_111_22 to all_116_116_0 into Compact with storage Full 2026.04.30 19:46:10.192936 [ 186 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_116_23} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:46:10.192971 [ 186 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_116_23} MergeTreeSequentialSource: Reading 2 marks from part all_1_111_22, total 6240 rows starting from the beginning of the part 2026.04.30 19:46:10.193035 [ 186 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_116_23} MergeTreeSequentialSource: Reading 2 marks from part all_112_112_0, total 60 rows starting from the beginning of the part 2026.04.30 19:46:10.193084 [ 186 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_116_23} MergeTreeSequentialSource: Reading 2 marks from part all_113_113_0, total 90 rows starting from the beginning of the part 2026.04.30 19:46:10.193129 [ 186 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_116_23} MergeTreeSequentialSource: Reading 2 marks from part all_114_114_0, total 60 rows starting from the beginning of the part 2026.04.30 19:46:10.193169 [ 186 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_116_23} MergeTreeSequentialSource: Reading 2 marks from part all_115_115_0, total 90 rows starting from the beginning of the part 2026.04.30 19:46:10.193207 [ 186 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_116_23} MergeTreeSequentialSource: Reading 2 marks from part all_116_116_0, total 12 rows starting from the beginning of the part 2026.04.30 19:46:10.195241 [ 200 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_116_23} MergeTask::MergeProjectionsStage: Merge sorted 6552 rows, containing 4 columns (4 merged, 0 gathered) in 0.002472762 sec., 2649668.6700944128 rows/sec., 174.64 MiB/sec. 2026.04.30 19:46:10.195661 [ 189 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_116_23} MergedBlockOutputStream: filled checksums all_1_116_23 (state Temporary) 2026.04.30 19:46:10.195948 [ 189 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_116_23} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_merge_all_1_116_23 to all_1_116_23 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:10.196029 [ 189 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_116_23} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8) (MergerMutator): Merged 6 parts: [all_1_111_22, all_116_116_0] -> all_1_116_23 2026.04.30 19:46:10.196120 [ 189 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.21 MiB. 2026.04.30 19:46:10.198207 [ 189 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_116_26} MergeTask::MergeProjectionsStage: Merge sorted 45738 rows, containing 5 columns (5 merged, 0 gathered) in 0.009089255 sec., 5032095.589792564 rows/sec., 322.97 MiB/sec. 2026.04.30 19:46:10.198946 [ 200 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_116_26} MergedBlockOutputStream: filled checksums all_1_116_26 (state Temporary) 2026.04.30 19:46:10.199334 [ 200 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_116_26} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_merge_all_1_116_26 to all_1_116_26 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:10.199405 [ 200 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_116_26} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Merged 6 parts: [all_1_111_25, all_116_116_0] -> all_1_116_26 2026.04.30 19:46:10.199496 [ 200 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.35 MiB. 2026.04.30 19:46:11.579103 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 33177 2026.04.30 19:46:11.579898 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:11.579969 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:11.580755 [ 244 ] {} MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary) 2026.04.30 19:46:11.580986 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:11.581135 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 33177 2026.04.30 19:46:13.447946 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 520 2026.04.30 19:46:13.464798 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:13.464858 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:13.471473 [ 243 ] {} MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary) 2026.04.30 19:46:13.472231 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:13.475496 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 520 2026.04.30 19:46:14.177839 [ 242 ] {} SystemLog (system.query_log): Flushing system log, 54 entries to flush up to offset 1972 2026.04.30 19:46:14.180698 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:14.180756 [ 242 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:14.182083 [ 242 ] {} MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary) 2026.04.30 19:46:14.182373 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Renaming temporary part tmp_insert_all_52_52_0 to all_52_52_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:14.182768 [ 242 ] {} SystemLog (system.query_log): Flushed system log up to offset 1972 2026.04.30 19:46:14.674680 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:14.674945 [ 275 ] {feb0d152-5e62-49d7-830b-92546b619e26} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete) 2026.04.30 19:46:14.675341 [ 275 ] {feb0d152-5e62-49d7-830b-92546b619e26} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:46:14.675379 [ 275 ] {feb0d152-5e62-49d7-830b-92546b619e26} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE 2026.04.30 19:46:14.675604 [ 275 ] {feb0d152-5e62-49d7-830b-92546b619e26} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:46:14.675678 [ 275 ] {feb0d152-5e62-49d7-830b-92546b619e26} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:46:14.675822 [ 275 ] {feb0d152-5e62-49d7-830b-92546b619e26} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 18-element set) 2026.04.30 19:46:14.675925 [ 297 ] {feb0d152-5e62-49d7-830b-92546b619e26} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:46:14.675951 [ 306 ] {feb0d152-5e62-49d7-830b-92546b619e26} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:46:14.675951 [ 346 ] {feb0d152-5e62-49d7-830b-92546b619e26} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:46:14.676062 [ 275 ] {feb0d152-5e62-49d7-830b-92546b619e26} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:46:14.676092 [ 275 ] {feb0d152-5e62-49d7-830b-92546b619e26} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:46:14.676194 [ 275 ] {feb0d152-5e62-49d7-830b-92546b619e26} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:46:14.676218 [ 275 ] {feb0d152-5e62-49d7-830b-92546b619e26} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:46:14.676256 [ 275 ] {feb0d152-5e62-49d7-830b-92546b619e26} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:46:14.676295 [ 275 ] {feb0d152-5e62-49d7-830b-92546b619e26} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:46:14.676333 [ 275 ] {feb0d152-5e62-49d7-830b-92546b619e26} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:46:14.677591 [ 275 ] {feb0d152-5e62-49d7-830b-92546b619e26} executeQuery: Read 51 rows, 10.78 KiB in 0.002748 sec., 18558.951965065502 rows/sec., 3.83 MiB/sec. 2026.04.30 19:46:14.677768 [ 275 ] {feb0d152-5e62-49d7-830b-92546b619e26} MemoryTracker: Peak memory usage (for query): 138.74 KiB. 2026.04.30 19:46:14.677786 [ 275 ] {feb0d152-5e62-49d7-830b-92546b619e26} TCPHandler: Processed in 0.00324603 sec. 2026.04.30 19:46:14.679444 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:14.679608 [ 275 ] {e63179c4-d2cc-47e6-920d-63341ec0f9c0} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:46:14.679676 [ 275 ] {e63179c4-d2cc-47e6-920d-63341ec0f9c0} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:46:14.680421 [ 275 ] {e63179c4-d2cc-47e6-920d-63341ec0f9c0} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:14.680471 [ 275 ] {e63179c4-d2cc-47e6-920d-63341ec0f9c0} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:14.680884 [ 275 ] {e63179c4-d2cc-47e6-920d-63341ec0f9c0} MergedBlockOutputStream: filled checksums all_117_117_0 (state Temporary) 2026.04.30 19:46:14.681143 [ 275 ] {e63179c4-d2cc-47e6-920d-63341ec0f9c0} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_117_117_0 to all_117_117_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:14.681319 [ 275 ] {e63179c4-d2cc-47e6-920d-63341ec0f9c0} executeQuery: Read 56 rows, 4.41 KiB in 0.001758 sec., 31854.37997724687 rows/sec., 2.45 MiB/sec. 2026.04.30 19:46:14.681359 [ 275 ] {e63179c4-d2cc-47e6-920d-63341ec0f9c0} TCPHandler: Processed in 0.00199349 sec. 2026.04.30 19:46:14.681485 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:14.681582 [ 275 ] {bdc2d918-dcd7-4bd0-9906-9b5cd1b2290f} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:46:14.681623 [ 275 ] {bdc2d918-dcd7-4bd0-9906-9b5cd1b2290f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:46:14.682051 [ 275 ] {bdc2d918-dcd7-4bd0-9906-9b5cd1b2290f} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:14.682088 [ 275 ] {bdc2d918-dcd7-4bd0-9906-9b5cd1b2290f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:14.682376 [ 275 ] {bdc2d918-dcd7-4bd0-9906-9b5cd1b2290f} MergedBlockOutputStream: filled checksums all_117_117_0 (state Temporary) 2026.04.30 19:46:14.682576 [ 275 ] {bdc2d918-dcd7-4bd0-9906-9b5cd1b2290f} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_117_117_0 to all_117_117_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:14.682707 [ 275 ] {bdc2d918-dcd7-4bd0-9906-9b5cd1b2290f} executeQuery: Read 64 rows, 5.12 KiB in 0.001188 sec., 53872.05387205387 rows/sec., 4.20 MiB/sec. 2026.04.30 19:46:14.682742 [ 275 ] {bdc2d918-dcd7-4bd0-9906-9b5cd1b2290f} TCPHandler: Processed in 0.001348334 sec. 2026.04.30 19:46:14.682853 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:14.682940 [ 275 ] {71a6ea30-95ab-4d3f-983a-fb02352a7f72} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:46:14.682979 [ 275 ] {71a6ea30-95ab-4d3f-983a-fb02352a7f72} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:46:14.683414 [ 275 ] {71a6ea30-95ab-4d3f-983a-fb02352a7f72} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:14.683450 [ 275 ] {71a6ea30-95ab-4d3f-983a-fb02352a7f72} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:14.683798 [ 275 ] {71a6ea30-95ab-4d3f-983a-fb02352a7f72} MergedBlockOutputStream: filled checksums all_117_117_0 (state Temporary) 2026.04.30 19:46:14.684004 [ 275 ] {71a6ea30-95ab-4d3f-983a-fb02352a7f72} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_117_117_0 to all_117_117_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:14.684133 [ 275 ] {71a6ea30-95ab-4d3f-983a-fb02352a7f72} executeQuery: Read 128 rows, 9.13 KiB in 0.001154 sec., 110918.54419410744 rows/sec., 7.73 MiB/sec. 2026.04.30 19:46:14.684170 [ 275 ] {71a6ea30-95ab-4d3f-983a-fb02352a7f72} TCPHandler: Processed in 0.001312402 sec. 2026.04.30 19:46:14.684287 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:14.684379 [ 275 ] {40651059-52d0-43ab-8906-3901648d8be3} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:46:14.684420 [ 275 ] {40651059-52d0-43ab-8906-3901648d8be3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:46:14.684743 [ 275 ] {40651059-52d0-43ab-8906-3901648d8be3} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:14.684779 [ 275 ] {40651059-52d0-43ab-8906-3901648d8be3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:14.685074 [ 275 ] {40651059-52d0-43ab-8906-3901648d8be3} MergedBlockOutputStream: filled checksums all_117_117_0 (state Temporary) 2026.04.30 19:46:14.685277 [ 275 ] {40651059-52d0-43ab-8906-3901648d8be3} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_117_117_0 to all_117_117_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:14.685404 [ 275 ] {40651059-52d0-43ab-8906-3901648d8be3} executeQuery: Read 48 rows, 3.31 KiB in 0.001043 sec., 46021.09300095877 rows/sec., 3.10 MiB/sec. 2026.04.30 19:46:14.685439 [ 275 ] {40651059-52d0-43ab-8906-3901648d8be3} TCPHandler: Processed in 0.00119827 sec. 2026.04.30 19:46:18.271161 [ 219 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Found 6 old parts to remove. Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0] 2026.04.30 19:46:18.271214 [ 219 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Removing 6 parts from filesystem (serially): Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0] 2026.04.30 19:46:18.289111 [ 219 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Removing 6 parts from memory: Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0] 2026.04.30 19:46:18.816265 [ 109 ] {} DNSResolver: Updating DNS cache 2026.04.30 19:46:18.816337 [ 109 ] {} DNSResolver: Updated DNS cache 2026.04.30 19:46:19.081268 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 33689 2026.04.30 19:46:19.081833 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:19.081887 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:19.082454 [ 244 ] {} MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary) 2026.04.30 19:46:19.082691 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:19.082855 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 33689 2026.04.30 19:46:19.247456 [ 220 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Found 6 old parts to remove. Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0] 2026.04.30 19:46:19.247491 [ 220 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Removing 6 parts from filesystem (serially): Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0] 2026.04.30 19:46:19.257114 [ 220 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Removing 6 parts from memory: Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0] 2026.04.30 19:46:19.395797 [ 225 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Found 6 old parts to remove. Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0] 2026.04.30 19:46:19.395861 [ 225 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Removing 6 parts from filesystem (serially): Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0] 2026.04.30 19:46:19.403975 [ 225 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Removing 6 parts from memory: Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0] 2026.04.30 19:46:19.681519 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:19.681798 [ 275 ] {c3317d75-4dc4-404e-b60d-326088c2619f} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete) 2026.04.30 19:46:19.682220 [ 275 ] {c3317d75-4dc4-404e-b60d-326088c2619f} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:46:19.682266 [ 275 ] {c3317d75-4dc4-404e-b60d-326088c2619f} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE 2026.04.30 19:46:19.682551 [ 275 ] {c3317d75-4dc4-404e-b60d-326088c2619f} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:46:19.682620 [ 275 ] {c3317d75-4dc4-404e-b60d-326088c2619f} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:46:19.682765 [ 275 ] {c3317d75-4dc4-404e-b60d-326088c2619f} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 31-element set) 2026.04.30 19:46:19.682885 [ 297 ] {c3317d75-4dc4-404e-b60d-326088c2619f} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:46:19.682908 [ 306 ] {c3317d75-4dc4-404e-b60d-326088c2619f} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:46:19.682917 [ 323 ] {c3317d75-4dc4-404e-b60d-326088c2619f} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:46:19.683079 [ 275 ] {c3317d75-4dc4-404e-b60d-326088c2619f} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:46:19.683107 [ 275 ] {c3317d75-4dc4-404e-b60d-326088c2619f} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:46:19.683194 [ 275 ] {c3317d75-4dc4-404e-b60d-326088c2619f} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:46:19.683216 [ 275 ] {c3317d75-4dc4-404e-b60d-326088c2619f} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:46:19.683252 [ 275 ] {c3317d75-4dc4-404e-b60d-326088c2619f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))" 2026.04.30 19:46:19.683295 [ 275 ] {c3317d75-4dc4-404e-b60d-326088c2619f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))" 2026.04.30 19:46:19.683433 [ 275 ] {c3317d75-4dc4-404e-b60d-326088c2619f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))" 2026.04.30 19:46:19.684690 [ 275 ] {c3317d75-4dc4-404e-b60d-326088c2619f} executeQuery: Read 51 rows, 10.78 KiB in 0.003006 sec., 16966.067864271456 rows/sec., 3.50 MiB/sec. 2026.04.30 19:46:19.684869 [ 275 ] {c3317d75-4dc4-404e-b60d-326088c2619f} MemoryTracker: Peak memory usage (for query): 147.94 KiB. 2026.04.30 19:46:19.684885 [ 275 ] {c3317d75-4dc4-404e-b60d-326088c2619f} TCPHandler: Processed in 0.003499576 sec. 2026.04.30 19:46:19.690876 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:19.690988 [ 275 ] {d40c7ef6-d9f6-4459-8efe-1948459983ac} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete) 2026.04.30 19:46:19.691032 [ 275 ] {d40c7ef6-d9f6-4459-8efe-1948459983ac} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16 2026.04.30 19:46:19.691643 [ 275 ] {d40c7ef6-d9f6-4459-8efe-1948459983ac} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:19.691688 [ 275 ] {d40c7ef6-d9f6-4459-8efe-1948459983ac} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:19.692091 [ 275 ] {d40c7ef6-d9f6-4459-8efe-1948459983ac} MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary) 2026.04.30 19:46:19.692323 [ 275 ] {d40c7ef6-d9f6-4459-8efe-1948459983ac} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Renaming temporary part tmp_insert_all_33_33_0 to all_33_33_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:19.692481 [ 275 ] {d40c7ef6-d9f6-4459-8efe-1948459983ac} executeQuery: Read 284 rows, 18.47 KiB in 0.001526 sec., 186107.47051114024 rows/sec., 11.82 MiB/sec. 2026.04.30 19:46:19.692523 [ 275 ] {d40c7ef6-d9f6-4459-8efe-1948459983ac} TCPHandler: Processed in 0.001698062 sec. 2026.04.30 19:46:19.692658 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:19.692754 [ 275 ] {88217b83-a62c-4e17-a636-626492c0cdff} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:46:19.692795 [ 275 ] {88217b83-a62c-4e17-a636-626492c0cdff} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:46:19.693638 [ 275 ] {88217b83-a62c-4e17-a636-626492c0cdff} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:19.693674 [ 275 ] {88217b83-a62c-4e17-a636-626492c0cdff} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:19.694127 [ 275 ] {88217b83-a62c-4e17-a636-626492c0cdff} MergedBlockOutputStream: filled checksums all_118_118_0 (state Temporary) 2026.04.30 19:46:19.694353 [ 275 ] {88217b83-a62c-4e17-a636-626492c0cdff} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_118_118_0 to all_118_118_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:19.694488 [ 275 ] {88217b83-a62c-4e17-a636-626492c0cdff} executeQuery: Read 881 rows, 70.92 KiB in 0.001752 sec., 502853.8812785388 rows/sec., 39.53 MiB/sec. 2026.04.30 19:46:19.694526 [ 275 ] {88217b83-a62c-4e17-a636-626492c0cdff} TCPHandler: Processed in 0.001917538 sec. 2026.04.30 19:46:19.694651 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:19.694747 [ 275 ] {dd71aeed-c39f-4364-8a51-5a1420dbf285} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.04.30 19:46:19.694789 [ 275 ] {dd71aeed-c39f-4364-8a51-5a1420dbf285} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.04.30 19:46:19.695271 [ 275 ] {dd71aeed-c39f-4364-8a51-5a1420dbf285} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:19.695308 [ 275 ] {dd71aeed-c39f-4364-8a51-5a1420dbf285} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:19.695630 [ 275 ] {dd71aeed-c39f-4364-8a51-5a1420dbf285} MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary) 2026.04.30 19:46:19.695848 [ 275 ] {dd71aeed-c39f-4364-8a51-5a1420dbf285} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:19.695986 [ 275 ] {dd71aeed-c39f-4364-8a51-5a1420dbf285} executeQuery: Read 184 rows, 11.70 KiB in 0.001256 sec., 146496.81528662422 rows/sec., 9.10 MiB/sec. 2026.04.30 19:46:19.696025 [ 275 ] {dd71aeed-c39f-4364-8a51-5a1420dbf285} TCPHandler: Processed in 0.001422665 sec. 2026.04.30 19:46:19.696142 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:19.696237 [ 275 ] {087703d9-62f1-4642-add1-6348ab9c1f16} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete) 2026.04.30 19:46:19.696276 [ 275 ] {087703d9-62f1-4642-add1-6348ab9c1f16} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32 2026.04.30 19:46:19.696726 [ 275 ] {087703d9-62f1-4642-add1-6348ab9c1f16} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:19.696762 [ 275 ] {087703d9-62f1-4642-add1-6348ab9c1f16} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:19.697076 [ 275 ] {087703d9-62f1-4642-add1-6348ab9c1f16} MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary) 2026.04.30 19:46:19.697302 [ 275 ] {087703d9-62f1-4642-add1-6348ab9c1f16} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Renaming temporary part tmp_insert_all_51_51_0 to all_51_51_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:19.697451 [ 275 ] {087703d9-62f1-4642-add1-6348ab9c1f16} executeQuery: Read 149 rows, 9.86 KiB in 0.001232 sec., 120941.55844155845 rows/sec., 7.81 MiB/sec. 2026.04.30 19:46:19.697490 [ 275 ] {087703d9-62f1-4642-add1-6348ab9c1f16} TCPHandler: Processed in 0.001398885 sec. 2026.04.30 19:46:19.697612 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:19.697706 [ 275 ] {b2f9cf44-4ca2-405f-903a-778c32577b1f} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete) 2026.04.30 19:46:19.697745 [ 275 ] {b2f9cf44-4ca2-405f-903a-778c32577b1f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8 2026.04.30 19:46:19.698189 [ 275 ] {b2f9cf44-4ca2-405f-903a-778c32577b1f} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:19.698224 [ 275 ] {b2f9cf44-4ca2-405f-903a-778c32577b1f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:19.698525 [ 275 ] {b2f9cf44-4ca2-405f-903a-778c32577b1f} MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary) 2026.04.30 19:46:19.698763 [ 275 ] {b2f9cf44-4ca2-405f-903a-778c32577b1f} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Renaming temporary part tmp_insert_all_33_33_0 to all_33_33_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:19.698895 [ 275 ] {b2f9cf44-4ca2-405f-903a-778c32577b1f} executeQuery: Read 148 rows, 8.62 KiB in 0.001207 sec., 122618.06130903066 rows/sec., 6.97 MiB/sec. 2026.04.30 19:46:19.698935 [ 275 ] {b2f9cf44-4ca2-405f-903a-778c32577b1f} TCPHandler: Processed in 0.001372994 sec. 2026.04.30 19:46:19.699056 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:19.699151 [ 275 ] {b778775f-b11f-48f8-b094-4f0c34d57b7c} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:46:19.699191 [ 275 ] {b778775f-b11f-48f8-b094-4f0c34d57b7c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:46:19.699789 [ 275 ] {b778775f-b11f-48f8-b094-4f0c34d57b7c} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:19.699826 [ 275 ] {b778775f-b11f-48f8-b094-4f0c34d57b7c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:19.700164 [ 275 ] {b778775f-b11f-48f8-b094-4f0c34d57b7c} MergedBlockOutputStream: filled checksums all_118_118_0 (state Temporary) 2026.04.30 19:46:19.700375 [ 275 ] {b778775f-b11f-48f8-b094-4f0c34d57b7c} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_118_118_0 to all_118_118_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:19.700506 [ 275 ] {b778775f-b11f-48f8-b094-4f0c34d57b7c} executeQuery: Read 532 rows, 38.54 KiB in 0.001373 sec., 387472.6875455207 rows/sec., 27.41 MiB/sec. 2026.04.30 19:46:19.700544 [ 275 ] {b778775f-b11f-48f8-b094-4f0c34d57b7c} TCPHandler: Processed in 0.001538178 sec. 2026.04.30 19:46:19.700665 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:19.700760 [ 275 ] {0aad7770-4cad-4663-a24d-97d427183add} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete) 2026.04.30 19:46:19.700801 [ 275 ] {0aad7770-4cad-4663-a24d-97d427183add} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool 2026.04.30 19:46:19.701135 [ 275 ] {0aad7770-4cad-4663-a24d-97d427183add} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:19.701172 [ 275 ] {0aad7770-4cad-4663-a24d-97d427183add} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:19.701473 [ 275 ] {0aad7770-4cad-4663-a24d-97d427183add} MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary) 2026.04.30 19:46:19.701685 [ 275 ] {0aad7770-4cad-4663-a24d-97d427183add} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:19.701817 [ 275 ] {0aad7770-4cad-4663-a24d-97d427183add} executeQuery: Read 6 rows, 321.00 B in 0.001075 sec., 5581.395348837209 rows/sec., 291.61 KiB/sec. 2026.04.30 19:46:19.701855 [ 275 ] {0aad7770-4cad-4663-a24d-97d427183add} TCPHandler: Processed in 0.001239651 sec. 2026.04.30 19:46:19.701970 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:19.702064 [ 275 ] {1d9c4934-d961-4551-945c-0c4c11431cee} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:46:19.702106 [ 275 ] {1d9c4934-d961-4551-945c-0c4c11431cee} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:46:19.702524 [ 275 ] {1d9c4934-d961-4551-945c-0c4c11431cee} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:19.702560 [ 275 ] {1d9c4934-d961-4551-945c-0c4c11431cee} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:19.702900 [ 275 ] {1d9c4934-d961-4551-945c-0c4c11431cee} MergedBlockOutputStream: filled checksums all_118_118_0 (state Temporary) 2026.04.30 19:46:19.703133 [ 275 ] {1d9c4934-d961-4551-945c-0c4c11431cee} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_118_118_0 to all_118_118_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:19.703270 [ 275 ] {1d9c4934-d961-4551-945c-0c4c11431cee} executeQuery: Read 265 rows, 18.03 KiB in 0.001224 sec., 216503.26797385621 rows/sec., 14.39 MiB/sec. 2026.04.30 19:46:19.703308 [ 275 ] {1d9c4934-d961-4551-945c-0c4c11431cee} TCPHandler: Processed in 0.001386904 sec. 2026.04.30 19:46:19.703352 [ 224 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Found 6 old parts to remove. Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0] 2026.04.30 19:46:19.703381 [ 224 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Removing 6 parts from filesystem (serially): Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0] 2026.04.30 19:46:19.703434 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:19.703528 [ 275 ] {0a2e62a6-f348-4176-9b28-675e340d5add} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete) 2026.04.30 19:46:19.703570 [ 275 ] {0a2e62a6-f348-4176-9b28-675e340d5add} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64 2026.04.30 19:46:19.703888 [ 275 ] {0a2e62a6-f348-4176-9b28-675e340d5add} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:19.703922 [ 275 ] {0a2e62a6-f348-4176-9b28-675e340d5add} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:19.704221 [ 275 ] {0a2e62a6-f348-4176-9b28-675e340d5add} MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary) 2026.04.30 19:46:19.704432 [ 275 ] {0a2e62a6-f348-4176-9b28-675e340d5add} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:19.704563 [ 275 ] {0a2e62a6-f348-4176-9b28-675e340d5add} executeQuery: Read 1 rows, 69.00 B in 0.001053 sec., 949.6676163342831 rows/sec., 63.99 KiB/sec. 2026.04.30 19:46:19.704599 [ 275 ] {0a2e62a6-f348-4176-9b28-675e340d5add} TCPHandler: Processed in 0.00121486 sec. 2026.04.30 19:46:19.704714 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:19.704809 [ 275 ] {8e34ebc0-6453-45d5-9939-018d97632821} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.04.30 19:46:19.704863 [ 275 ] {8e34ebc0-6453-45d5-9939-018d97632821} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.04.30 19:46:19.705708 [ 275 ] {8e34ebc0-6453-45d5-9939-018d97632821} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:19.705744 [ 275 ] {8e34ebc0-6453-45d5-9939-018d97632821} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:19.706329 [ 275 ] {8e34ebc0-6453-45d5-9939-018d97632821} MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary) 2026.04.30 19:46:19.706560 [ 275 ] {8e34ebc0-6453-45d5-9939-018d97632821} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:19.706704 [ 275 ] {8e34ebc0-6453-45d5-9939-018d97632821} executeQuery: Read 42 rows, 77.07 KiB in 0.001912 sec., 21966.527196652718 rows/sec., 39.36 MiB/sec. 2026.04.30 19:46:19.706763 [ 275 ] {8e34ebc0-6453-45d5-9939-018d97632821} TCPHandler: Processed in 0.002098672 sec. 2026.04.30 19:46:19.706894 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:19.706990 [ 275 ] {e112ee51-2d3b-48ee-b768-1484abf880b3} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:46:19.707034 [ 275 ] {e112ee51-2d3b-48ee-b768-1484abf880b3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:46:19.707369 [ 275 ] {e112ee51-2d3b-48ee-b768-1484abf880b3} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:19.707406 [ 275 ] {e112ee51-2d3b-48ee-b768-1484abf880b3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:19.707454 [ 224 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Removing 6 parts from memory: Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0] 2026.04.30 19:46:19.707730 [ 275 ] {e112ee51-2d3b-48ee-b768-1484abf880b3} MergedBlockOutputStream: filled checksums all_118_118_0 (state Temporary) 2026.04.30 19:46:19.707972 [ 275 ] {e112ee51-2d3b-48ee-b768-1484abf880b3} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_118_118_0 to all_118_118_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:19.708114 [ 275 ] {e112ee51-2d3b-48ee-b768-1484abf880b3} executeQuery: Read 90 rows, 5.77 KiB in 0.001141 sec., 78878.17703768624 rows/sec., 4.94 MiB/sec. 2026.04.30 19:46:19.708152 [ 275 ] {e112ee51-2d3b-48ee-b768-1484abf880b3} TCPHandler: Processed in 0.001307252 sec. 2026.04.30 19:46:19.708206 [ 222 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Found 6 old parts to remove. Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0] 2026.04.30 19:46:19.708252 [ 222 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Removing 6 parts from filesystem (serially): Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0] 2026.04.30 19:46:19.711073 [ 222 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Removing 6 parts from memory: Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0] 2026.04.30 19:46:20.645439 [ 222 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Found 6 old parts to remove. Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0] 2026.04.30 19:46:20.645486 [ 222 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Removing 6 parts from filesystem (serially): Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0] 2026.04.30 19:46:20.647448 [ 222 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Removing 6 parts from memory: Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0] 2026.04.30 19:46:20.975580 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 528 2026.04.30 19:46:20.996629 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:20.996696 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:21.000164 [ 247 ] {} AsynchronousMetrics: MemoryTracking: was 398.97 MiB, peak 406.02 MiB, free memory in arenas 0.00 B, will set to 394.45 MiB (RSS), difference: -4.52 MiB 2026.04.30 19:46:21.003102 [ 243 ] {} MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary) 2026.04.30 19:46:21.003889 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:21.007786 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 528 2026.04.30 19:46:21.705519 [ 104 ] {} oximeter.fields_u64 (9861c7e6-0788-49b6-b470-35aee05b6dbc) (MergerMutator): Selected 5 parts from all_1_13_3 to all_17_17_0 2026.04.30 19:46:21.705592 [ 104 ] {} oximeter.fields_u64 (9861c7e6-0788-49b6-b470-35aee05b6dbc): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:21.705616 [ 104 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:21.705746 [ 202 ] {9861c7e6-0788-49b6-b470-35aee05b6dbc::all_1_17_4} MergeTask::PrepareStage: Merging 5 parts: from all_1_13_3 to all_17_17_0 into Compact with storage Full 2026.04.30 19:46:21.705887 [ 202 ] {9861c7e6-0788-49b6-b470-35aee05b6dbc::all_1_17_4} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:46:21.705926 [ 202 ] {9861c7e6-0788-49b6-b470-35aee05b6dbc::all_1_17_4} MergeTreeSequentialSource: Reading 2 marks from part all_1_13_3, total 2 rows starting from the beginning of the part 2026.04.30 19:46:21.706000 [ 202 ] {9861c7e6-0788-49b6-b470-35aee05b6dbc::all_1_17_4} MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 1 rows starting from the beginning of the part 2026.04.30 19:46:21.706050 [ 202 ] {9861c7e6-0788-49b6-b470-35aee05b6dbc::all_1_17_4} MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 1 rows starting from the beginning of the part 2026.04.30 19:46:21.706096 [ 202 ] {9861c7e6-0788-49b6-b470-35aee05b6dbc::all_1_17_4} MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 1 rows starting from the beginning of the part 2026.04.30 19:46:21.706142 [ 202 ] {9861c7e6-0788-49b6-b470-35aee05b6dbc::all_1_17_4} MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 1 rows starting from the beginning of the part 2026.04.30 19:46:21.706932 [ 200 ] {9861c7e6-0788-49b6-b470-35aee05b6dbc::all_1_17_4} MergeTask::MergeProjectionsStage: Merge sorted 6 rows, containing 5 columns (5 merged, 0 gathered) in 0.001244891 sec., 4819.69907405548 rows/sec., 357.71 KiB/sec. 2026.04.30 19:46:21.707055 [ 202 ] {9861c7e6-0788-49b6-b470-35aee05b6dbc::all_1_17_4} MergedBlockOutputStream: filled checksums all_1_17_4 (state Temporary) 2026.04.30 19:46:21.707318 [ 202 ] {9861c7e6-0788-49b6-b470-35aee05b6dbc::all_1_17_4} oximeter.fields_u64 (9861c7e6-0788-49b6-b470-35aee05b6dbc): Renaming temporary part tmp_merge_all_1_17_4 to all_1_17_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:21.707391 [ 202 ] {9861c7e6-0788-49b6-b470-35aee05b6dbc::all_1_17_4} oximeter.fields_u64 (9861c7e6-0788-49b6-b470-35aee05b6dbc) (MergerMutator): Merged 5 parts: [all_1_13_3, all_17_17_0] -> all_1_17_4 2026.04.30 19:46:21.707473 [ 202 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.23 MiB. 2026.04.30 19:46:21.782561 [ 103 ] {} oximeter.fields_ipaddr (e9527fe7-df88-454e-ac6b-4513e9d44758) (MergerMutator): Selected 5 parts from all_1_14_3 to all_18_18_0 2026.04.30 19:46:21.782661 [ 103 ] {} oximeter.fields_ipaddr (e9527fe7-df88-454e-ac6b-4513e9d44758): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:21.782731 [ 103 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:21.782901 [ 200 ] {e9527fe7-df88-454e-ac6b-4513e9d44758::all_1_18_4} MergeTask::PrepareStage: Merging 5 parts: from all_1_14_3 to all_18_18_0 into Compact with storage Full 2026.04.30 19:46:21.783097 [ 200 ] {e9527fe7-df88-454e-ac6b-4513e9d44758::all_1_18_4} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:46:21.783155 [ 200 ] {e9527fe7-df88-454e-ac6b-4513e9d44758::all_1_18_4} MergeTreeSequentialSource: Reading 2 marks from part all_1_14_3, total 20 rows starting from the beginning of the part 2026.04.30 19:46:21.783267 [ 200 ] {e9527fe7-df88-454e-ac6b-4513e9d44758::all_1_18_4} MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 16 rows starting from the beginning of the part 2026.04.30 19:46:21.783345 [ 200 ] {e9527fe7-df88-454e-ac6b-4513e9d44758::all_1_18_4} MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 2 rows starting from the beginning of the part 2026.04.30 19:46:21.783417 [ 200 ] {e9527fe7-df88-454e-ac6b-4513e9d44758::all_1_18_4} MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 16 rows starting from the beginning of the part 2026.04.30 19:46:21.783485 [ 200 ] {e9527fe7-df88-454e-ac6b-4513e9d44758::all_1_18_4} MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 2 rows starting from the beginning of the part 2026.04.30 19:46:21.784271 [ 198 ] {e9527fe7-df88-454e-ac6b-4513e9d44758::all_1_18_4} MergeTask::MergeProjectionsStage: Merge sorted 56 rows, containing 5 columns (5 merged, 0 gathered) in 0.001435545 sec., 39009.574760805124 rows/sec., 3.26 MiB/sec. 2026.04.30 19:46:21.784389 [ 200 ] {e9527fe7-df88-454e-ac6b-4513e9d44758::all_1_18_4} MergedBlockOutputStream: filled checksums all_1_18_4 (state Temporary) 2026.04.30 19:46:21.784627 [ 200 ] {e9527fe7-df88-454e-ac6b-4513e9d44758::all_1_18_4} oximeter.fields_ipaddr (e9527fe7-df88-454e-ac6b-4513e9d44758): Renaming temporary part tmp_merge_all_1_18_4 to all_1_18_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:21.784693 [ 200 ] {e9527fe7-df88-454e-ac6b-4513e9d44758::all_1_18_4} oximeter.fields_ipaddr (e9527fe7-df88-454e-ac6b-4513e9d44758) (MergerMutator): Merged 5 parts: [all_1_14_3, all_18_18_0] -> all_1_18_4 2026.04.30 19:46:21.784755 [ 200 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB. 2026.04.30 19:46:22.000225 [ 247 ] {} AsynchronousMetrics: MemoryTracking: was 390.49 MiB, peak 406.02 MiB, free memory in arenas 0.00 B, will set to 394.45 MiB (RSS), difference: 3.96 MiB 2026.04.30 19:46:24.183126 [ 242 ] {} SystemLog (system.query_log): Flushing system log, 34 entries to flush up to offset 2006 2026.04.30 19:46:24.185917 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:24.185962 [ 242 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:24.187213 [ 242 ] {} MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary) 2026.04.30 19:46:24.187479 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Renaming temporary part tmp_insert_all_53_53_0 to all_53_53_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:24.187742 [ 242 ] {} SystemLog (system.query_log): Flushed system log up to offset 2006 2026.04.30 19:46:24.676343 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:24.676602 [ 275 ] {40867ee0-656d-4fe4-9380-364f95acfd1e} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete) 2026.04.30 19:46:24.676941 [ 275 ] {40867ee0-656d-4fe4-9380-364f95acfd1e} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:46:24.676976 [ 275 ] {40867ee0-656d-4fe4-9380-364f95acfd1e} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE 2026.04.30 19:46:24.677193 [ 275 ] {40867ee0-656d-4fe4-9380-364f95acfd1e} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:46:24.677262 [ 275 ] {40867ee0-656d-4fe4-9380-364f95acfd1e} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:46:24.677400 [ 275 ] {40867ee0-656d-4fe4-9380-364f95acfd1e} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 18-element set) 2026.04.30 19:46:24.677526 [ 342 ] {40867ee0-656d-4fe4-9380-364f95acfd1e} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:46:24.677527 [ 323 ] {40867ee0-656d-4fe4-9380-364f95acfd1e} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:46:24.677526 [ 306 ] {40867ee0-656d-4fe4-9380-364f95acfd1e} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:46:24.677716 [ 275 ] {40867ee0-656d-4fe4-9380-364f95acfd1e} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:46:24.677744 [ 275 ] {40867ee0-656d-4fe4-9380-364f95acfd1e} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:46:24.677830 [ 275 ] {40867ee0-656d-4fe4-9380-364f95acfd1e} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:46:24.677850 [ 275 ] {40867ee0-656d-4fe4-9380-364f95acfd1e} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:46:24.677884 [ 275 ] {40867ee0-656d-4fe4-9380-364f95acfd1e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:46:24.677922 [ 275 ] {40867ee0-656d-4fe4-9380-364f95acfd1e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:46:24.677961 [ 275 ] {40867ee0-656d-4fe4-9380-364f95acfd1e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:46:24.679268 [ 275 ] {40867ee0-656d-4fe4-9380-364f95acfd1e} executeQuery: Read 51 rows, 10.78 KiB in 0.002767 sec., 18431.51427538851 rows/sec., 3.81 MiB/sec. 2026.04.30 19:46:24.679404 [ 275 ] {40867ee0-656d-4fe4-9380-364f95acfd1e} MemoryTracker: Peak memory usage (for query): 138.64 KiB. 2026.04.30 19:46:24.679420 [ 275 ] {40867ee0-656d-4fe4-9380-364f95acfd1e} TCPHandler: Processed in 0.003215 sec. 2026.04.30 19:46:24.680935 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:24.681041 [ 275 ] {8fd65e48-170b-4978-b4d8-81b5427dd5fb} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:46:24.681083 [ 275 ] {8fd65e48-170b-4978-b4d8-81b5427dd5fb} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:46:24.681565 [ 275 ] {8fd65e48-170b-4978-b4d8-81b5427dd5fb} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:24.681607 [ 275 ] {8fd65e48-170b-4978-b4d8-81b5427dd5fb} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:24.681974 [ 275 ] {8fd65e48-170b-4978-b4d8-81b5427dd5fb} MergedBlockOutputStream: filled checksums all_119_119_0 (state Temporary) 2026.04.30 19:46:24.682198 [ 275 ] {8fd65e48-170b-4978-b4d8-81b5427dd5fb} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_119_119_0 to all_119_119_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:24.682341 [ 275 ] {8fd65e48-170b-4978-b4d8-81b5427dd5fb} executeQuery: Read 56 rows, 4.41 KiB in 0.001331 sec., 42073.628850488356 rows/sec., 3.23 MiB/sec. 2026.04.30 19:46:24.682379 [ 275 ] {8fd65e48-170b-4978-b4d8-81b5427dd5fb} TCPHandler: Processed in 0.001492187 sec. 2026.04.30 19:46:24.682503 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:24.682596 [ 275 ] {d6f3c512-8d6b-47af-91c8-b6c32452b7ee} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:46:24.682635 [ 275 ] {d6f3c512-8d6b-47af-91c8-b6c32452b7ee} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:46:24.683053 [ 275 ] {d6f3c512-8d6b-47af-91c8-b6c32452b7ee} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:24.683090 [ 275 ] {d6f3c512-8d6b-47af-91c8-b6c32452b7ee} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:24.683384 [ 275 ] {d6f3c512-8d6b-47af-91c8-b6c32452b7ee} MergedBlockOutputStream: filled checksums all_119_119_0 (state Temporary) 2026.04.30 19:46:24.683597 [ 275 ] {d6f3c512-8d6b-47af-91c8-b6c32452b7ee} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_119_119_0 to all_119_119_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:24.683723 [ 275 ] {d6f3c512-8d6b-47af-91c8-b6c32452b7ee} executeQuery: Read 64 rows, 5.12 KiB in 0.001145 sec., 55895.19650655022 rows/sec., 4.36 MiB/sec. 2026.04.30 19:46:24.683760 [ 275 ] {d6f3c512-8d6b-47af-91c8-b6c32452b7ee} TCPHandler: Processed in 0.001304372 sec. 2026.04.30 19:46:24.683882 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:24.683975 [ 275 ] {be7ebf30-573e-4906-ad58-69851508df2c} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:46:24.684017 [ 275 ] {be7ebf30-573e-4906-ad58-69851508df2c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:46:24.684427 [ 275 ] {be7ebf30-573e-4906-ad58-69851508df2c} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:24.684463 [ 275 ] {be7ebf30-573e-4906-ad58-69851508df2c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:24.684784 [ 275 ] {be7ebf30-573e-4906-ad58-69851508df2c} MergedBlockOutputStream: filled checksums all_119_119_0 (state Temporary) 2026.04.30 19:46:24.684989 [ 275 ] {be7ebf30-573e-4906-ad58-69851508df2c} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_119_119_0 to all_119_119_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:24.685121 [ 275 ] {be7ebf30-573e-4906-ad58-69851508df2c} executeQuery: Read 160 rows, 11.41 KiB in 0.001164 sec., 137457.0446735395 rows/sec., 9.57 MiB/sec. 2026.04.30 19:46:24.685158 [ 275 ] {be7ebf30-573e-4906-ad58-69851508df2c} TCPHandler: Processed in 0.001323053 sec. 2026.04.30 19:46:24.685275 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:24.685369 [ 275 ] {0ebc0cc9-cd9e-4caa-984f-b1acd731af81} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:46:24.685411 [ 275 ] {0ebc0cc9-cd9e-4caa-984f-b1acd731af81} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:46:24.685749 [ 275 ] {0ebc0cc9-cd9e-4caa-984f-b1acd731af81} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:24.685784 [ 275 ] {0ebc0cc9-cd9e-4caa-984f-b1acd731af81} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:24.686086 [ 275 ] {0ebc0cc9-cd9e-4caa-984f-b1acd731af81} MergedBlockOutputStream: filled checksums all_119_119_0 (state Temporary) 2026.04.30 19:46:24.686289 [ 275 ] {0ebc0cc9-cd9e-4caa-984f-b1acd731af81} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_119_119_0 to all_119_119_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:24.686415 [ 275 ] {0ebc0cc9-cd9e-4caa-984f-b1acd731af81} executeQuery: Read 60 rows, 4.14 KiB in 0.001064 sec., 56390.97744360902 rows/sec., 3.80 MiB/sec. 2026.04.30 19:46:24.686450 [ 275 ] {0ebc0cc9-cd9e-4caa-984f-b1acd731af81} TCPHandler: Processed in 0.001222491 sec. 2026.04.30 19:46:26.583959 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 34137 2026.04.30 19:46:26.584471 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:26.584519 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:26.585002 [ 244 ] {} MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary) 2026.04.30 19:46:26.585239 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:26.585387 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 34137 2026.04.30 19:46:26.585394 [ 101 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0 2026.04.30 19:46:26.585463 [ 101 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:26.585485 [ 101 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:26.585613 [ 202 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_71_14} MergeTask::PrepareStage: Merging 6 parts: from all_1_66_13 to all_71_71_0 into Compact with storage Full 2026.04.30 19:46:26.585764 [ 202 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_71_14} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:46:26.585802 [ 202 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_71_14} MergeTreeSequentialSource: Reading 5 marks from part all_1_66_13, total 31769 rows starting from the beginning of the part 2026.04.30 19:46:26.585863 [ 202 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_71_14} MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 448 rows starting from the beginning of the part 2026.04.30 19:46:26.585906 [ 202 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_71_14} MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 512 rows starting from the beginning of the part 2026.04.30 19:46:26.585945 [ 202 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_71_14} MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 448 rows starting from the beginning of the part 2026.04.30 19:46:26.585984 [ 202 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_71_14} MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 512 rows starting from the beginning of the part 2026.04.30 19:46:26.586022 [ 202 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_71_14} MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 448 rows starting from the beginning of the part 2026.04.30 19:46:26.588371 [ 198 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_71_14} MergeTask::MergeProjectionsStage: Merge sorted 34137 rows, containing 4 columns (4 merged, 0 gathered) in 0.00281871 sec., 12110859.222835978 rows/sec., 173.25 MiB/sec. 2026.04.30 19:46:26.588523 [ 202 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_71_14} MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary) 2026.04.30 19:46:26.588759 [ 202 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_71_14} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_merge_all_1_71_14 to all_1_71_14 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:26.588830 [ 202 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_71_14} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14 2026.04.30 19:46:26.588911 [ 202 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.00 MiB. 2026.04.30 19:46:28.507829 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 535 2026.04.30 19:46:28.524765 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:28.524831 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:28.530936 [ 243 ] {} MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary) 2026.04.30 19:46:28.531655 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:28.531993 [ 31 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0 2026.04.30 19:46:28.532058 [ 31 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:28.532079 [ 31 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:28.532179 [ 198 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_71_14} MergeTask::PrepareStage: Merging 6 parts: from all_1_66_13 to all_71_71_0 into Compact with storage Full 2026.04.30 19:46:28.535012 [ 198 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_71_14} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:46:28.535347 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 535 2026.04.30 19:46:28.535950 [ 198 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_71_14} MergeTreeSequentialSource: Reading 2 marks from part all_1_66_13, total 497 rows starting from the beginning of the part 2026.04.30 19:46:28.539377 [ 198 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_71_14} MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 8 rows starting from the beginning of the part 2026.04.30 19:46:28.542791 [ 198 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_71_14} MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 8 rows starting from the beginning of the part 2026.04.30 19:46:28.546601 [ 198 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_71_14} MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 7 rows starting from the beginning of the part 2026.04.30 19:46:28.551012 [ 198 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_71_14} MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 8 rows starting from the beginning of the part 2026.04.30 19:46:28.555376 [ 198 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_71_14} MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 7 rows starting from the beginning of the part 2026.04.30 19:46:28.607677 [ 195 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_71_14} MergeTask::MergeProjectionsStage: Merge sorted 535 rows, containing 679 columns (679 merged, 0 gathered) in 0.075535531 sec., 7082.759502941734 rows/sec., 36.62 MiB/sec. 2026.04.30 19:46:28.610056 [ 202 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_71_14} MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary) 2026.04.30 19:46:28.611655 [ 202 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_71_14} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_merge_all_1_71_14 to all_1_71_14 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:28.611734 [ 202 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_71_14} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14 2026.04.30 19:46:28.613046 [ 202 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.97 MiB. 2026.04.30 19:46:29.680588 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:29.680842 [ 275 ] {4fc2cbdb-133c-4c79-990a-6fd6e0deb6ca} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', '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) 2026.04.30 19:46:29.681196 [ 275 ] {4fc2cbdb-133c-4c79-990a-6fd6e0deb6ca} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:46:29.681234 [ 275 ] {4fc2cbdb-133c-4c79-990a-6fd6e0deb6ca} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', '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 2026.04.30 19:46:29.681481 [ 275 ] {4fc2cbdb-133c-4c79-990a-6fd6e0deb6ca} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:46:29.681556 [ 275 ] {4fc2cbdb-133c-4c79-990a-6fd6e0deb6ca} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:46:29.681717 [ 275 ] {4fc2cbdb-133c-4c79-990a-6fd6e0deb6ca} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 25-element set) 2026.04.30 19:46:29.681811 [ 297 ] {4fc2cbdb-133c-4c79-990a-6fd6e0deb6ca} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:46:29.681852 [ 323 ] {4fc2cbdb-133c-4c79-990a-6fd6e0deb6ca} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:46:29.681854 [ 306 ] {4fc2cbdb-133c-4c79-990a-6fd6e0deb6ca} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:46:29.682011 [ 275 ] {4fc2cbdb-133c-4c79-990a-6fd6e0deb6ca} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:46:29.682039 [ 275 ] {4fc2cbdb-133c-4c79-990a-6fd6e0deb6ca} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:46:29.682131 [ 275 ] {4fc2cbdb-133c-4c79-990a-6fd6e0deb6ca} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:46:29.682153 [ 275 ] {4fc2cbdb-133c-4c79-990a-6fd6e0deb6ca} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:46:29.682191 [ 275 ] {4fc2cbdb-133c-4c79-990a-6fd6e0deb6ca} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', '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'))" 2026.04.30 19:46:29.682231 [ 275 ] {4fc2cbdb-133c-4c79-990a-6fd6e0deb6ca} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', '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'))" 2026.04.30 19:46:29.682269 [ 275 ] {4fc2cbdb-133c-4c79-990a-6fd6e0deb6ca} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', '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'))" 2026.04.30 19:46:29.683465 [ 275 ] {4fc2cbdb-133c-4c79-990a-6fd6e0deb6ca} executeQuery: Read 51 rows, 10.78 KiB in 0.002722 sec., 18736.223365172667 rows/sec., 3.87 MiB/sec. 2026.04.30 19:46:29.683637 [ 275 ] {4fc2cbdb-133c-4c79-990a-6fd6e0deb6ca} MemoryTracker: Peak memory usage (for query): 144.82 KiB. 2026.04.30 19:46:29.683653 [ 275 ] {4fc2cbdb-133c-4c79-990a-6fd6e0deb6ca} TCPHandler: Processed in 0.003199529 sec. 2026.04.30 19:46:29.687311 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:29.687521 [ 275 ] {80c495fd-c3f2-4a8c-a3bc-2819c8eb1357} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete) 2026.04.30 19:46:29.687607 [ 275 ] {80c495fd-c3f2-4a8c-a3bc-2819c8eb1357} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16 2026.04.30 19:46:29.688235 [ 275 ] {80c495fd-c3f2-4a8c-a3bc-2819c8eb1357} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:29.688279 [ 275 ] {80c495fd-c3f2-4a8c-a3bc-2819c8eb1357} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:29.688649 [ 275 ] {80c495fd-c3f2-4a8c-a3bc-2819c8eb1357} MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary) 2026.04.30 19:46:29.688876 [ 275 ] {80c495fd-c3f2-4a8c-a3bc-2819c8eb1357} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Renaming temporary part tmp_insert_all_34_34_0 to all_34_34_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:29.689031 [ 275 ] {80c495fd-c3f2-4a8c-a3bc-2819c8eb1357} executeQuery: Read 24 rows, 2.04 KiB in 0.001569 sec., 15296.367112810707 rows/sec., 1.27 MiB/sec. 2026.04.30 19:46:29.689074 [ 275 ] {80c495fd-c3f2-4a8c-a3bc-2819c8eb1357} TCPHandler: Processed in 0.001867527 sec. 2026.04.30 19:46:29.689201 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:29.689302 [ 275 ] {bd934556-b3f8-496a-aff8-ea7b92bdefb7} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:46:29.689345 [ 275 ] {bd934556-b3f8-496a-aff8-ea7b92bdefb7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:46:29.689910 [ 275 ] {bd934556-b3f8-496a-aff8-ea7b92bdefb7} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:29.689948 [ 275 ] {bd934556-b3f8-496a-aff8-ea7b92bdefb7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:29.690282 [ 275 ] {bd934556-b3f8-496a-aff8-ea7b92bdefb7} MergedBlockOutputStream: filled checksums all_120_120_0 (state Temporary) 2026.04.30 19:46:29.690497 [ 275 ] {bd934556-b3f8-496a-aff8-ea7b92bdefb7} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_120_120_0 to all_120_120_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:29.690636 [ 275 ] {bd934556-b3f8-496a-aff8-ea7b92bdefb7} executeQuery: Read 260 rows, 23.95 KiB in 0.001355 sec., 191881.91881918817 rows/sec., 17.26 MiB/sec. 2026.04.30 19:46:29.690675 [ 275 ] {bd934556-b3f8-496a-aff8-ea7b92bdefb7} TCPHandler: Processed in 0.001524078 sec. 2026.04.30 19:46:29.690793 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:29.690891 [ 275 ] {81802c6f-f5e2-4a33-8c92-413cafaafd0d} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.04.30 19:46:29.690932 [ 275 ] {81802c6f-f5e2-4a33-8c92-413cafaafd0d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.04.30 19:46:29.691355 [ 275 ] {81802c6f-f5e2-4a33-8c92-413cafaafd0d} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:29.691392 [ 275 ] {81802c6f-f5e2-4a33-8c92-413cafaafd0d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:29.691709 [ 275 ] {81802c6f-f5e2-4a33-8c92-413cafaafd0d} MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary) 2026.04.30 19:46:29.691918 [ 275 ] {81802c6f-f5e2-4a33-8c92-413cafaafd0d} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:29.692052 [ 275 ] {81802c6f-f5e2-4a33-8c92-413cafaafd0d} executeQuery: Read 54 rows, 4.12 KiB in 0.00118 sec., 45762.711864406774 rows/sec., 3.41 MiB/sec. 2026.04.30 19:46:29.692091 [ 275 ] {81802c6f-f5e2-4a33-8c92-413cafaafd0d} TCPHandler: Processed in 0.001347993 sec. 2026.04.30 19:46:29.692220 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:29.692340 [ 275 ] {834faad9-4513-494c-a2c6-e43aa416250a} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete) 2026.04.30 19:46:29.692391 [ 275 ] {834faad9-4513-494c-a2c6-e43aa416250a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32 2026.04.30 19:46:29.692878 [ 275 ] {834faad9-4513-494c-a2c6-e43aa416250a} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:29.692916 [ 275 ] {834faad9-4513-494c-a2c6-e43aa416250a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:29.693223 [ 275 ] {834faad9-4513-494c-a2c6-e43aa416250a} MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary) 2026.04.30 19:46:29.693433 [ 275 ] {834faad9-4513-494c-a2c6-e43aa416250a} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Renaming temporary part tmp_insert_all_52_52_0 to all_52_52_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:29.693567 [ 275 ] {834faad9-4513-494c-a2c6-e43aa416250a} executeQuery: Read 24 rows, 2.04 KiB in 0.001251 sec., 19184.65227817746 rows/sec., 1.59 MiB/sec. 2026.04.30 19:46:29.693606 [ 275 ] {834faad9-4513-494c-a2c6-e43aa416250a} TCPHandler: Processed in 0.001446976 sec. 2026.04.30 19:46:29.693744 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:29.693864 [ 275 ] {b6bf4bf8-313a-40ab-8739-be115242f1af} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete) 2026.04.30 19:46:29.693913 [ 275 ] {b6bf4bf8-313a-40ab-8739-be115242f1af} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8 2026.04.30 19:46:29.694390 [ 275 ] {b6bf4bf8-313a-40ab-8739-be115242f1af} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:29.694434 [ 275 ] {b6bf4bf8-313a-40ab-8739-be115242f1af} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:29.694798 [ 275 ] {b6bf4bf8-313a-40ab-8739-be115242f1af} MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary) 2026.04.30 19:46:29.695017 [ 275 ] {b6bf4bf8-313a-40ab-8739-be115242f1af} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Renaming temporary part tmp_insert_all_34_34_0 to all_34_34_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:29.695150 [ 275 ] {b6bf4bf8-313a-40ab-8739-be115242f1af} executeQuery: Read 12 rows, 960.00 B in 0.00131 sec., 9160.30534351145 rows/sec., 715.65 KiB/sec. 2026.04.30 19:46:29.695191 [ 275 ] {b6bf4bf8-313a-40ab-8739-be115242f1af} TCPHandler: Processed in 0.001507577 sec. 2026.04.30 19:46:29.695318 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:29.695432 [ 275 ] {fd32094c-eef5-4473-9708-2f7fb842a660} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:46:29.695479 [ 275 ] {fd32094c-eef5-4473-9708-2f7fb842a660} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:46:29.696007 [ 275 ] {fd32094c-eef5-4473-9708-2f7fb842a660} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:29.696045 [ 275 ] {fd32094c-eef5-4473-9708-2f7fb842a660} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:29.696362 [ 275 ] {fd32094c-eef5-4473-9708-2f7fb842a660} MergedBlockOutputStream: filled checksums all_120_120_0 (state Temporary) 2026.04.30 19:46:29.696573 [ 275 ] {fd32094c-eef5-4473-9708-2f7fb842a660} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_120_120_0 to all_120_120_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:29.696710 [ 275 ] {fd32094c-eef5-4473-9708-2f7fb842a660} executeQuery: Read 142 rows, 11.74 KiB in 0.001302 sec., 109062.98003072197 rows/sec., 8.80 MiB/sec. 2026.04.30 19:46:29.696748 [ 275 ] {fd32094c-eef5-4473-9708-2f7fb842a660} TCPHandler: Processed in 0.001489706 sec. 2026.04.30 19:46:29.696877 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:29.697000 [ 275 ] {8a7d71b9-4cdf-4abc-80f7-f8897f5d84f1} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:46:29.697056 [ 275 ] {8a7d71b9-4cdf-4abc-80f7-f8897f5d84f1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:46:29.697590 [ 275 ] {8a7d71b9-4cdf-4abc-80f7-f8897f5d84f1} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:29.697634 [ 275 ] {8a7d71b9-4cdf-4abc-80f7-f8897f5d84f1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:29.698029 [ 275 ] {8a7d71b9-4cdf-4abc-80f7-f8897f5d84f1} MergedBlockOutputStream: filled checksums all_120_120_0 (state Temporary) 2026.04.30 19:46:29.698261 [ 275 ] {8a7d71b9-4cdf-4abc-80f7-f8897f5d84f1} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_120_120_0 to all_120_120_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:29.698398 [ 275 ] {8a7d71b9-4cdf-4abc-80f7-f8897f5d84f1} executeQuery: Read 268 rows, 20.38 KiB in 0.001423 sec., 188334.50456781447 rows/sec., 13.98 MiB/sec. 2026.04.30 19:46:29.698438 [ 275 ] {8a7d71b9-4cdf-4abc-80f7-f8897f5d84f1} TCPHandler: Processed in 0.00162184 sec. 2026.04.30 19:46:29.698553 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:29.698654 [ 275 ] {75fb249d-3590-44f5-a8f0-c9f2337401f5} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.04.30 19:46:29.698712 [ 275 ] {75fb249d-3590-44f5-a8f0-c9f2337401f5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.04.30 19:46:29.699614 [ 275 ] {75fb249d-3590-44f5-a8f0-c9f2337401f5} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:29.699651 [ 275 ] {75fb249d-3590-44f5-a8f0-c9f2337401f5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:29.700238 [ 275 ] {75fb249d-3590-44f5-a8f0-c9f2337401f5} MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary) 2026.04.30 19:46:29.700472 [ 275 ] {75fb249d-3590-44f5-a8f0-c9f2337401f5} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:29.700615 [ 275 ] {75fb249d-3590-44f5-a8f0-c9f2337401f5} executeQuery: Read 42 rows, 77.07 KiB in 0.00198 sec., 21212.121212121212 rows/sec., 38.01 MiB/sec. 2026.04.30 19:46:29.700678 [ 275 ] {75fb249d-3590-44f5-a8f0-c9f2337401f5} TCPHandler: Processed in 0.002175284 sec. 2026.04.30 19:46:29.700805 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:29.700903 [ 275 ] {ae7264d3-e159-4b28-843e-3ad35e70d8c6} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:46:29.700946 [ 275 ] {ae7264d3-e159-4b28-843e-3ad35e70d8c6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:46:29.701314 [ 275 ] {ae7264d3-e159-4b28-843e-3ad35e70d8c6} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:29.701351 [ 275 ] {ae7264d3-e159-4b28-843e-3ad35e70d8c6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:29.701663 [ 275 ] {ae7264d3-e159-4b28-843e-3ad35e70d8c6} MergedBlockOutputStream: filled checksums all_120_120_0 (state Temporary) 2026.04.30 19:46:29.701885 [ 275 ] {ae7264d3-e159-4b28-843e-3ad35e70d8c6} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_120_120_0 to all_120_120_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:29.702018 [ 275 ] {ae7264d3-e159-4b28-843e-3ad35e70d8c6} executeQuery: Read 60 rows, 4.14 KiB in 0.001134 sec., 52910.05291005291 rows/sec., 3.57 MiB/sec. 2026.04.30 19:46:29.702055 [ 275 ] {ae7264d3-e159-4b28-843e-3ad35e70d8c6} TCPHandler: Processed in 0.001299672 sec. 2026.04.30 19:46:30.381973 [ 24 ] {} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26) (MergerMutator): Selected 5 parts from all_1_20_4 to all_24_24_0 2026.04.30 19:46:30.382046 [ 24 ] {} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:30.382072 [ 24 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:30.382241 [ 194 ] {4dc89bdc-e037-406a-8eaf-9d53bbec0a26::all_1_24_5} MergeTask::PrepareStage: Merging 5 parts: from all_1_20_4 to all_24_24_0 into Compact with storage Full 2026.04.30 19:46:30.382458 [ 194 ] {4dc89bdc-e037-406a-8eaf-9d53bbec0a26::all_1_24_5} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:46:30.382514 [ 194 ] {4dc89bdc-e037-406a-8eaf-9d53bbec0a26::all_1_24_5} MergeTreeSequentialSource: Reading 2 marks from part all_1_20_4, total 126 rows starting from the beginning of the part 2026.04.30 19:46:30.382616 [ 194 ] {4dc89bdc-e037-406a-8eaf-9d53bbec0a26::all_1_24_5} MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 6 rows starting from the beginning of the part 2026.04.30 19:46:30.382689 [ 194 ] {4dc89bdc-e037-406a-8eaf-9d53bbec0a26::all_1_24_5} MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 6 rows starting from the beginning of the part 2026.04.30 19:46:30.382757 [ 194 ] {4dc89bdc-e037-406a-8eaf-9d53bbec0a26::all_1_24_5} MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 6 rows starting from the beginning of the part 2026.04.30 19:46:30.382822 [ 194 ] {4dc89bdc-e037-406a-8eaf-9d53bbec0a26::all_1_24_5} MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 6 rows starting from the beginning of the part 2026.04.30 19:46:30.383603 [ 199 ] {4dc89bdc-e037-406a-8eaf-9d53bbec0a26::all_1_24_5} MergeTask::MergeProjectionsStage: Merge sorted 150 rows, containing 4 columns (4 merged, 0 gathered) in 0.001438506 sec., 104274.85182543556 rows/sec., 5.32 MiB/sec. 2026.04.30 19:46:30.383817 [ 192 ] {4dc89bdc-e037-406a-8eaf-9d53bbec0a26::all_1_24_5} MergedBlockOutputStream: filled checksums all_1_24_5 (state Temporary) 2026.04.30 19:46:30.384163 [ 192 ] {4dc89bdc-e037-406a-8eaf-9d53bbec0a26::all_1_24_5} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26): Renaming temporary part tmp_merge_all_1_24_5 to all_1_24_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:30.384260 [ 192 ] {4dc89bdc-e037-406a-8eaf-9d53bbec0a26::all_1_24_5} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26) (MergerMutator): Merged 5 parts: [all_1_20_4, all_24_24_0] -> all_1_24_5 2026.04.30 19:46:30.384360 [ 192 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB. 2026.04.30 19:46:33.816683 [ 100 ] {} DNSResolver: Updating DNS cache 2026.04.30 19:46:33.816762 [ 100 ] {} DNSResolver: Updated DNS cache 2026.04.30 19:46:34.071939 [ 222 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Found 6 old parts to remove. Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0] 2026.04.30 19:46:34.071996 [ 222 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Removing 6 parts from filesystem (serially): Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0] 2026.04.30 19:46:34.074719 [ 222 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Removing 6 parts from memory: Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0] 2026.04.30 19:46:34.085497 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 34649 2026.04.30 19:46:34.086050 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:34.086104 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:34.086608 [ 244 ] {} MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary) 2026.04.30 19:46:34.086851 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:34.087008 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 34649 2026.04.30 19:46:34.187942 [ 242 ] {} SystemLog (system.query_log): Flushing system log, 30 entries to flush up to offset 2036 2026.04.30 19:46:34.190441 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:34.190486 [ 242 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:34.191728 [ 242 ] {} MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary) 2026.04.30 19:46:34.191995 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Renaming temporary part tmp_insert_all_54_54_0 to all_54_54_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:34.192278 [ 242 ] {} SystemLog (system.query_log): Flushed system log up to offset 2036 2026.04.30 19:46:34.675560 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:34.675796 [ 275 ] {cf857f78-80ea-4330-9869-8af8f814d351} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete) 2026.04.30 19:46:34.676126 [ 275 ] {cf857f78-80ea-4330-9869-8af8f814d351} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:46:34.676160 [ 275 ] {cf857f78-80ea-4330-9869-8af8f814d351} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE 2026.04.30 19:46:34.676373 [ 275 ] {cf857f78-80ea-4330-9869-8af8f814d351} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:46:34.676442 [ 275 ] {cf857f78-80ea-4330-9869-8af8f814d351} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:46:34.676582 [ 275 ] {cf857f78-80ea-4330-9869-8af8f814d351} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 18-element set) 2026.04.30 19:46:34.676693 [ 297 ] {cf857f78-80ea-4330-9869-8af8f814d351} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:46:34.676709 [ 337 ] {cf857f78-80ea-4330-9869-8af8f814d351} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:46:34.676709 [ 306 ] {cf857f78-80ea-4330-9869-8af8f814d351} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:46:34.676830 [ 275 ] {cf857f78-80ea-4330-9869-8af8f814d351} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:46:34.676857 [ 275 ] {cf857f78-80ea-4330-9869-8af8f814d351} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:46:34.676942 [ 275 ] {cf857f78-80ea-4330-9869-8af8f814d351} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:46:34.676962 [ 275 ] {cf857f78-80ea-4330-9869-8af8f814d351} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:46:34.676996 [ 275 ] {cf857f78-80ea-4330-9869-8af8f814d351} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:46:34.677033 [ 275 ] {cf857f78-80ea-4330-9869-8af8f814d351} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:46:34.677069 [ 275 ] {cf857f78-80ea-4330-9869-8af8f814d351} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:46:34.678356 [ 275 ] {cf857f78-80ea-4330-9869-8af8f814d351} executeQuery: Read 51 rows, 10.78 KiB in 0.00265 sec., 19245.283018867925 rows/sec., 3.97 MiB/sec. 2026.04.30 19:46:34.678530 [ 275 ] {cf857f78-80ea-4330-9869-8af8f814d351} MemoryTracker: Peak memory usage (for query): 139.10 KiB. 2026.04.30 19:46:34.678546 [ 275 ] {cf857f78-80ea-4330-9869-8af8f814d351} TCPHandler: Processed in 0.003113117 sec. 2026.04.30 19:46:34.680069 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:34.680201 [ 275 ] {b6469ca5-c5e8-42c9-b288-a69a04f51679} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:46:34.680251 [ 275 ] {b6469ca5-c5e8-42c9-b288-a69a04f51679} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:46:34.680821 [ 275 ] {b6469ca5-c5e8-42c9-b288-a69a04f51679} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:34.680871 [ 275 ] {b6469ca5-c5e8-42c9-b288-a69a04f51679} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:34.681246 [ 275 ] {b6469ca5-c5e8-42c9-b288-a69a04f51679} MergedBlockOutputStream: filled checksums all_121_121_0 (state Temporary) 2026.04.30 19:46:34.681472 [ 275 ] {b6469ca5-c5e8-42c9-b288-a69a04f51679} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_121_121_0 to all_121_121_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:34.681609 [ 71 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839) (MergerMutator): Selected 6 parts from all_1_116_23 to all_121_121_0 2026.04.30 19:46:34.681620 [ 275 ] {b6469ca5-c5e8-42c9-b288-a69a04f51679} executeQuery: Read 56 rows, 4.41 KiB in 0.001456 sec., 38461.53846153846 rows/sec., 2.95 MiB/sec. 2026.04.30 19:46:34.681674 [ 71 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:34.681685 [ 275 ] {b6469ca5-c5e8-42c9-b288-a69a04f51679} TCPHandler: Processed in 0.001674071 sec. 2026.04.30 19:46:34.681710 [ 71 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:34.681815 [ 192 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_121_24} MergeTask::PrepareStage: Merging 6 parts: from all_1_116_23 to all_121_121_0 into Compact with storage Full 2026.04.30 19:46:34.681822 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:34.681923 [ 192 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_121_24} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:46:34.681935 [ 275 ] {4938185c-cf88-4a42-b74f-73c1b241a446} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:46:34.681955 [ 192 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_121_24} MergeTreeSequentialSource: Reading 2 marks from part all_1_116_23, total 3364 rows starting from the beginning of the part 2026.04.30 19:46:34.681976 [ 275 ] {4938185c-cf88-4a42-b74f-73c1b241a446} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:46:34.682020 [ 192 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_121_24} MergeTreeSequentialSource: Reading 2 marks from part all_117_117_0, total 56 rows starting from the beginning of the part 2026.04.30 19:46:34.682073 [ 192 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_121_24} MergeTreeSequentialSource: Reading 2 marks from part all_118_118_0, total 881 rows starting from the beginning of the part 2026.04.30 19:46:34.682129 [ 192 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_121_24} MergeTreeSequentialSource: Reading 2 marks from part all_119_119_0, total 56 rows starting from the beginning of the part 2026.04.30 19:46:34.682180 [ 192 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_121_24} MergeTreeSequentialSource: Reading 2 marks from part all_120_120_0, total 260 rows starting from the beginning of the part 2026.04.30 19:46:34.682225 [ 192 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_121_24} MergeTreeSequentialSource: Reading 2 marks from part all_121_121_0, total 56 rows starting from the beginning of the part 2026.04.30 19:46:34.682412 [ 275 ] {4938185c-cf88-4a42-b74f-73c1b241a446} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:34.682450 [ 275 ] {4938185c-cf88-4a42-b74f-73c1b241a446} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:34.682751 [ 275 ] {4938185c-cf88-4a42-b74f-73c1b241a446} MergedBlockOutputStream: filled checksums all_121_121_0 (state Temporary) 2026.04.30 19:46:34.682961 [ 275 ] {4938185c-cf88-4a42-b74f-73c1b241a446} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_121_121_0 to all_121_121_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:34.683077 [ 71 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd) (MergerMutator): Selected 6 parts from all_1_116_23 to all_121_121_0 2026.04.30 19:46:34.683088 [ 275 ] {4938185c-cf88-4a42-b74f-73c1b241a446} executeQuery: Read 64 rows, 5.12 KiB in 0.001174 sec., 54514.48040885861 rows/sec., 4.25 MiB/sec. 2026.04.30 19:46:34.683110 [ 71 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:34.683136 [ 275 ] {4938185c-cf88-4a42-b74f-73c1b241a446} TCPHandler: Processed in 0.001361004 sec. 2026.04.30 19:46:34.683136 [ 71 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:34.683240 [ 199 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_121_24} MergeTask::PrepareStage: Merging 6 parts: from all_1_116_23 to all_121_121_0 into Compact with storage Full 2026.04.30 19:46:34.683265 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:34.683347 [ 199 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_121_24} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:46:34.683362 [ 275 ] {f2d017f0-545b-441f-ba99-30d81b4bdd53} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:46:34.683382 [ 199 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_121_24} MergeTreeSequentialSource: Reading 2 marks from part all_1_116_23, total 1832 rows starting from the beginning of the part 2026.04.30 19:46:34.683408 [ 275 ] {f2d017f0-545b-441f-ba99-30d81b4bdd53} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:46:34.683448 [ 199 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_121_24} MergeTreeSequentialSource: Reading 2 marks from part all_117_117_0, total 64 rows starting from the beginning of the part 2026.04.30 19:46:34.683500 [ 199 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_121_24} MergeTreeSequentialSource: Reading 2 marks from part all_118_118_0, total 532 rows starting from the beginning of the part 2026.04.30 19:46:34.683545 [ 199 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_121_24} MergeTreeSequentialSource: Reading 2 marks from part all_119_119_0, total 64 rows starting from the beginning of the part 2026.04.30 19:46:34.683586 [ 199 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_121_24} MergeTreeSequentialSource: Reading 2 marks from part all_120_120_0, total 142 rows starting from the beginning of the part 2026.04.30 19:46:34.683628 [ 199 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_121_24} MergeTreeSequentialSource: Reading 2 marks from part all_121_121_0, total 64 rows starting from the beginning of the part 2026.04.30 19:46:34.683835 [ 275 ] {f2d017f0-545b-441f-ba99-30d81b4bdd53} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:34.683876 [ 275 ] {f2d017f0-545b-441f-ba99-30d81b4bdd53} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:34.684056 [ 197 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_121_24} MergeTask::MergeProjectionsStage: Merge sorted 4673 rows, containing 5 columns (5 merged, 0 gathered) in 0.002279527 sec., 2049986.685834386 rows/sec., 165.83 MiB/sec. 2026.04.30 19:46:34.684245 [ 275 ] {f2d017f0-545b-441f-ba99-30d81b4bdd53} MergedBlockOutputStream: filled checksums all_121_121_0 (state Temporary) 2026.04.30 19:46:34.684415 [ 197 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_121_24} MergedBlockOutputStream: filled checksums all_1_121_24 (state Temporary) 2026.04.30 19:46:34.684504 [ 275 ] {f2d017f0-545b-441f-ba99-30d81b4bdd53} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_121_121_0 to all_121_121_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:34.684649 [ 275 ] {f2d017f0-545b-441f-ba99-30d81b4bdd53} executeQuery: Read 160 rows, 11.41 KiB in 0.001305 sec., 122605.36398467433 rows/sec., 8.54 MiB/sec. 2026.04.30 19:46:34.684649 [ 68 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Selected 3 parts from all_1_116_26 to all_118_118_0 2026.04.30 19:46:34.684687 [ 275 ] {f2d017f0-545b-441f-ba99-30d81b4bdd53} TCPHandler: Processed in 0.001469377 sec. 2026.04.30 19:46:34.684697 [ 68 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:34.684719 [ 68 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:34.684731 [ 197 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_121_24} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_merge_all_1_121_24 to all_1_121_24 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:34.684802 [ 193 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_118_27} MergeTask::PrepareStage: Merging 3 parts: from all_1_116_26 to all_118_118_0 into Compact with storage Full 2026.04.30 19:46:34.684803 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:34.684829 [ 197 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_121_24} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839) (MergerMutator): Merged 6 parts: [all_1_116_23, all_121_121_0] -> all_1_121_24 2026.04.30 19:46:34.684854 [ 190 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_121_24} MergeTask::MergeProjectionsStage: Merge sorted 2698 rows, containing 5 columns (5 merged, 0 gathered) in 0.001652421 sec., 1632755.817070831 rows/sec., 120.59 MiB/sec. 2026.04.30 19:46:34.684920 [ 193 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_118_27} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:46:34.684925 [ 275 ] {114b7aff-ba3c-49ca-9aca-9c27a2eb8b64} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:46:34.684949 [ 197 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.05 MiB. 2026.04.30 19:46:34.684961 [ 193 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_118_27} MergeTreeSequentialSource: Reading 7 marks from part all_1_116_26, total 45738 rows starting from the beginning of the part 2026.04.30 19:46:34.684984 [ 275 ] {114b7aff-ba3c-49ca-9aca-9c27a2eb8b64} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:46:34.685029 [ 193 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_118_27} MergeTreeSequentialSource: Reading 2 marks from part all_117_117_0, total 128 rows starting from the beginning of the part 2026.04.30 19:46:34.685058 [ 199 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_121_24} MergedBlockOutputStream: filled checksums all_1_121_24 (state Temporary) 2026.04.30 19:46:34.685084 [ 193 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_118_27} MergeTreeSequentialSource: Reading 2 marks from part all_118_118_0, total 265 rows starting from the beginning of the part 2026.04.30 19:46:34.685341 [ 199 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_121_24} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_merge_all_1_121_24 to all_1_121_24 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:34.685353 [ 275 ] {114b7aff-ba3c-49ca-9aca-9c27a2eb8b64} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:34.685432 [ 275 ] {114b7aff-ba3c-49ca-9aca-9c27a2eb8b64} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:34.685458 [ 199 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_121_24} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd) (MergerMutator): Merged 6 parts: [all_1_116_23, all_121_121_0] -> all_1_121_24 2026.04.30 19:46:34.685540 [ 199 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.66 MiB. 2026.04.30 19:46:34.685762 [ 275 ] {114b7aff-ba3c-49ca-9aca-9c27a2eb8b64} MergedBlockOutputStream: filled checksums all_121_121_0 (state Temporary) 2026.04.30 19:46:34.685976 [ 275 ] {114b7aff-ba3c-49ca-9aca-9c27a2eb8b64} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_121_121_0 to all_121_121_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:34.686084 [ 68 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8) (MergerMutator): Selected 6 parts from all_1_116_23 to all_121_121_0 2026.04.30 19:46:34.686108 [ 275 ] {114b7aff-ba3c-49ca-9aca-9c27a2eb8b64} executeQuery: Read 60 rows, 4.14 KiB in 0.001201 sec., 49958.368026644464 rows/sec., 3.37 MiB/sec. 2026.04.30 19:46:34.686108 [ 68 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:34.686137 [ 68 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:34.686144 [ 275 ] {114b7aff-ba3c-49ca-9aca-9c27a2eb8b64} TCPHandler: Processed in 0.001387735 sec. 2026.04.30 19:46:34.686213 [ 187 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_121_24} MergeTask::PrepareStage: Merging 6 parts: from all_1_116_23 to all_121_121_0 into Compact with storage Full 2026.04.30 19:46:34.686319 [ 187 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_121_24} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:46:34.686347 [ 187 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_121_24} MergeTreeSequentialSource: Reading 2 marks from part all_1_116_23, total 6552 rows starting from the beginning of the part 2026.04.30 19:46:34.686399 [ 187 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_121_24} MergeTreeSequentialSource: Reading 2 marks from part all_117_117_0, total 48 rows starting from the beginning of the part 2026.04.30 19:46:34.686443 [ 187 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_121_24} MergeTreeSequentialSource: Reading 2 marks from part all_118_118_0, total 90 rows starting from the beginning of the part 2026.04.30 19:46:34.686483 [ 187 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_121_24} MergeTreeSequentialSource: Reading 2 marks from part all_119_119_0, total 60 rows starting from the beginning of the part 2026.04.30 19:46:34.686524 [ 187 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_121_24} MergeTreeSequentialSource: Reading 2 marks from part all_120_120_0, total 60 rows starting from the beginning of the part 2026.04.30 19:46:34.686563 [ 187 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_121_24} MergeTreeSequentialSource: Reading 2 marks from part all_121_121_0, total 60 rows starting from the beginning of the part 2026.04.30 19:46:34.688712 [ 199 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_121_24} MergeTask::MergeProjectionsStage: Merge sorted 6870 rows, containing 4 columns (4 merged, 0 gathered) in 0.002534233 sec., 2710879.386386335 rows/sec., 178.69 MiB/sec. 2026.04.30 19:46:34.689318 [ 190 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_121_24} MergedBlockOutputStream: filled checksums all_1_121_24 (state Temporary) 2026.04.30 19:46:34.689612 [ 190 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_121_24} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_merge_all_1_121_24 to all_1_121_24 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:34.689692 [ 190 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_121_24} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8) (MergerMutator): Merged 6 parts: [all_1_116_23, all_121_121_0] -> all_1_121_24 2026.04.30 19:46:34.689786 [ 190 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.24 MiB. 2026.04.30 19:46:34.693180 [ 196 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_118_27} MergeTask::MergeProjectionsStage: Merge sorted 46131 rows, containing 5 columns (5 merged, 0 gathered) in 0.008412239 sec., 5483795.693393875 rows/sec., 352.12 MiB/sec. 2026.04.30 19:46:34.693646 [ 196 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_118_27} MergedBlockOutputStream: filled checksums all_1_118_27 (state Temporary) 2026.04.30 19:46:34.693919 [ 196 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_118_27} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_merge_all_1_118_27 to all_1_118_27 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:34.693987 [ 196 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_118_27} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Merged 3 parts: [all_1_116_26, all_118_118_0] -> all_1_118_27 2026.04.30 19:46:34.694062 [ 196 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.24 MiB. 2026.04.30 19:46:35.001163 [ 247 ] {} AsynchronousMetrics: MemoryTracking: was 391.26 MiB, peak 412.94 MiB, free memory in arenas 0.00 B, will set to 396.11 MiB (RSS), difference: 4.86 MiB 2026.04.30 19:46:36.036350 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 543 2026.04.30 19:46:36.052402 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:36.052454 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.70 GiB. 2026.04.30 19:46:36.058270 [ 243 ] {} MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary) 2026.04.30 19:46:36.058966 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:36.062125 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 543 2026.04.30 19:46:39.479748 [ 224 ] {} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Found 6 old parts to remove. Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0] 2026.04.30 19:46:39.479801 [ 224 ] {} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Removing 6 parts from filesystem (serially): Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0] 2026.04.30 19:46:39.485415 [ 224 ] {} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Removing 6 parts from memory: Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0] 2026.04.30 19:46:39.567940 [ 219 ] {} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Found 5 old parts to remove. Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0] 2026.04.30 19:46:39.567989 [ 219 ] {} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Removing 5 parts from filesystem (serially): Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0] 2026.04.30 19:46:39.572525 [ 219 ] {} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Removing 5 parts from memory: Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0] 2026.04.30 19:46:39.677309 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:39.677548 [ 275 ] {3b337f89-3971-4099-8489-563a6fa97a2e} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete) 2026.04.30 19:46:39.677896 [ 275 ] {3b337f89-3971-4099-8489-563a6fa97a2e} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:46:39.677936 [ 275 ] {3b337f89-3971-4099-8489-563a6fa97a2e} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE 2026.04.30 19:46:39.678171 [ 275 ] {3b337f89-3971-4099-8489-563a6fa97a2e} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:46:39.678248 [ 275 ] {3b337f89-3971-4099-8489-563a6fa97a2e} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:46:39.678397 [ 275 ] {3b337f89-3971-4099-8489-563a6fa97a2e} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 19-element set) 2026.04.30 19:46:39.678510 [ 297 ] {3b337f89-3971-4099-8489-563a6fa97a2e} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:46:39.678517 [ 323 ] {3b337f89-3971-4099-8489-563a6fa97a2e} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:46:39.678530 [ 337 ] {3b337f89-3971-4099-8489-563a6fa97a2e} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:46:39.678670 [ 275 ] {3b337f89-3971-4099-8489-563a6fa97a2e} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:46:39.678698 [ 275 ] {3b337f89-3971-4099-8489-563a6fa97a2e} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:46:39.678789 [ 275 ] {3b337f89-3971-4099-8489-563a6fa97a2e} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:46:39.678813 [ 275 ] {3b337f89-3971-4099-8489-563a6fa97a2e} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:46:39.678852 [ 275 ] {3b337f89-3971-4099-8489-563a6fa97a2e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:46:39.678895 [ 275 ] {3b337f89-3971-4099-8489-563a6fa97a2e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:46:39.678938 [ 275 ] {3b337f89-3971-4099-8489-563a6fa97a2e} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:46:39.680242 [ 275 ] {3b337f89-3971-4099-8489-563a6fa97a2e} executeQuery: Read 51 rows, 10.78 KiB in 0.002787 sec., 18299.246501614638 rows/sec., 3.78 MiB/sec. 2026.04.30 19:46:39.680425 [ 275 ] {3b337f89-3971-4099-8489-563a6fa97a2e} MemoryTracker: Peak memory usage (for query): 140.09 KiB. 2026.04.30 19:46:39.680444 [ 275 ] {3b337f89-3971-4099-8489-563a6fa97a2e} TCPHandler: Processed in 0.003270071 sec. 2026.04.30 19:46:39.682919 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:39.683057 [ 275 ] {c18dd795-2d7d-4489-8db4-f0eff335643a} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:46:39.683115 [ 275 ] {c18dd795-2d7d-4489-8db4-f0eff335643a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:46:39.683803 [ 275 ] {c18dd795-2d7d-4489-8db4-f0eff335643a} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:39.683851 [ 275 ] {c18dd795-2d7d-4489-8db4-f0eff335643a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:39.684275 [ 275 ] {c18dd795-2d7d-4489-8db4-f0eff335643a} MergedBlockOutputStream: filled checksums all_122_122_0 (state Temporary) 2026.04.30 19:46:39.684520 [ 275 ] {c18dd795-2d7d-4489-8db4-f0eff335643a} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_122_122_0 to all_122_122_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:39.684680 [ 275 ] {c18dd795-2d7d-4489-8db4-f0eff335643a} executeQuery: Read 140 rows, 12.49 KiB in 0.001663 sec., 84185.2074564041 rows/sec., 7.33 MiB/sec. 2026.04.30 19:46:39.684726 [ 275 ] {c18dd795-2d7d-4489-8db4-f0eff335643a} TCPHandler: Processed in 0.001872316 sec. 2026.04.30 19:46:39.684869 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:39.684972 [ 275 ] {8cb2928b-8b39-4ff7-96b1-bdb3267975c0} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.04.30 19:46:39.685017 [ 275 ] {8cb2928b-8b39-4ff7-96b1-bdb3267975c0} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.04.30 19:46:39.685482 [ 275 ] {8cb2928b-8b39-4ff7-96b1-bdb3267975c0} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:39.685519 [ 275 ] {8cb2928b-8b39-4ff7-96b1-bdb3267975c0} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:39.685840 [ 275 ] {8cb2928b-8b39-4ff7-96b1-bdb3267975c0} MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary) 2026.04.30 19:46:39.686080 [ 275 ] {8cb2928b-8b39-4ff7-96b1-bdb3267975c0} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:39.686229 [ 275 ] {8cb2928b-8b39-4ff7-96b1-bdb3267975c0} executeQuery: Read 42 rows, 3.16 KiB in 0.00128 sec., 32812.5 rows/sec., 2.41 MiB/sec. 2026.04.30 19:46:39.686271 [ 275 ] {8cb2928b-8b39-4ff7-96b1-bdb3267975c0} TCPHandler: Processed in 0.001453226 sec. 2026.04.30 19:46:39.686405 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:39.686504 [ 275 ] {4441769f-ad88-402a-ad13-4d41d2135fdd} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:46:39.686546 [ 275 ] {4441769f-ad88-402a-ad13-4d41d2135fdd} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:46:39.686992 [ 275 ] {4441769f-ad88-402a-ad13-4d41d2135fdd} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:39.687031 [ 275 ] {4441769f-ad88-402a-ad13-4d41d2135fdd} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:39.687363 [ 275 ] {4441769f-ad88-402a-ad13-4d41d2135fdd} MergedBlockOutputStream: filled checksums all_122_122_0 (state Temporary) 2026.04.30 19:46:39.687588 [ 275 ] {4441769f-ad88-402a-ad13-4d41d2135fdd} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_122_122_0 to all_122_122_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:39.687720 [ 275 ] {4441769f-ad88-402a-ad13-4d41d2135fdd} executeQuery: Read 106 rows, 8.48 KiB in 0.001237 sec., 85691.1883589329 rows/sec., 6.69 MiB/sec. 2026.04.30 19:46:39.687759 [ 275 ] {4441769f-ad88-402a-ad13-4d41d2135fdd} TCPHandler: Processed in 0.001405735 sec. 2026.04.30 19:46:39.687887 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:39.687984 [ 275 ] {e354809a-ab62-4dd3-8edf-2f86a2f40f6c} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:46:39.688030 [ 275 ] {e354809a-ab62-4dd3-8edf-2f86a2f40f6c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:46:39.688455 [ 275 ] {e354809a-ab62-4dd3-8edf-2f86a2f40f6c} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:39.688491 [ 275 ] {e354809a-ab62-4dd3-8edf-2f86a2f40f6c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:39.688821 [ 275 ] {e354809a-ab62-4dd3-8edf-2f86a2f40f6c} MergedBlockOutputStream: filled checksums all_122_122_0 (state Temporary) 2026.04.30 19:46:39.689036 [ 275 ] {e354809a-ab62-4dd3-8edf-2f86a2f40f6c} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_122_122_0 to all_122_122_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:39.689172 [ 275 ] {e354809a-ab62-4dd3-8edf-2f86a2f40f6c} executeQuery: Read 160 rows, 11.41 KiB in 0.001206 sec., 132669.98341625207 rows/sec., 9.24 MiB/sec. 2026.04.30 19:46:39.689211 [ 275 ] {e354809a-ab62-4dd3-8edf-2f86a2f40f6c} TCPHandler: Processed in 0.001373494 sec. 2026.04.30 19:46:39.689333 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:39.689435 [ 275 ] {e319bba3-a7c8-4934-8b59-e3ec5d1c5d63} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.04.30 19:46:39.689494 [ 275 ] {e319bba3-a7c8-4934-8b59-e3ec5d1c5d63} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.04.30 19:46:39.690363 [ 275 ] {e319bba3-a7c8-4934-8b59-e3ec5d1c5d63} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:39.690401 [ 275 ] {e319bba3-a7c8-4934-8b59-e3ec5d1c5d63} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:39.690965 [ 275 ] {e319bba3-a7c8-4934-8b59-e3ec5d1c5d63} MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary) 2026.04.30 19:46:39.691256 [ 275 ] {e319bba3-a7c8-4934-8b59-e3ec5d1c5d63} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:39.691418 [ 275 ] {e319bba3-a7c8-4934-8b59-e3ec5d1c5d63} executeQuery: Read 42 rows, 77.07 KiB in 0.002001 sec., 20989.50524737631 rows/sec., 37.61 MiB/sec. 2026.04.30 19:46:39.691463 [ 219 ] {} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Found 6 old parts to remove. Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0] 2026.04.30 19:46:39.691500 [ 275 ] {e319bba3-a7c8-4934-8b59-e3ec5d1c5d63} TCPHandler: Processed in 0.002215815 sec. 2026.04.30 19:46:39.691507 [ 219 ] {} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Removing 6 parts from filesystem (serially): Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0] 2026.04.30 19:46:39.691656 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:39.691769 [ 275 ] {113dd967-d29c-4fb2-ab4f-5e10e6b3bc77} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:46:39.691816 [ 275 ] {113dd967-d29c-4fb2-ab4f-5e10e6b3bc77} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:46:39.692192 [ 275 ] {113dd967-d29c-4fb2-ab4f-5e10e6b3bc77} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:39.692233 [ 275 ] {113dd967-d29c-4fb2-ab4f-5e10e6b3bc77} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:39.692557 [ 275 ] {113dd967-d29c-4fb2-ab4f-5e10e6b3bc77} MergedBlockOutputStream: filled checksums all_122_122_0 (state Temporary) 2026.04.30 19:46:39.692784 [ 275 ] {113dd967-d29c-4fb2-ab4f-5e10e6b3bc77} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_122_122_0 to all_122_122_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:39.692925 [ 275 ] {113dd967-d29c-4fb2-ab4f-5e10e6b3bc77} executeQuery: Read 60 rows, 4.14 KiB in 0.001175 sec., 51063.82978723404 rows/sec., 3.44 MiB/sec. 2026.04.30 19:46:39.692964 [ 275 ] {113dd967-d29c-4fb2-ab4f-5e10e6b3bc77} TCPHandler: Processed in 0.001358604 sec. 2026.04.30 19:46:39.694674 [ 219 ] {} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Removing 6 parts from memory: Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0] 2026.04.30 19:46:39.956352 [ 221 ] {} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8): Found 5 old parts to remove. Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0] 2026.04.30 19:46:39.956406 [ 221 ] {} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8): Removing 5 parts from filesystem (serially): Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0] 2026.04.30 19:46:39.961362 [ 221 ] {} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8): Removing 5 parts from memory: Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0] 2026.04.30 19:46:40.055414 [ 221 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Found 6 old parts to remove. Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0] 2026.04.30 19:46:40.055458 [ 221 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Removing 6 parts from filesystem (serially): Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0] 2026.04.30 19:46:40.059422 [ 221 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Removing 6 parts from memory: Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0] 2026.04.30 19:46:40.162543 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:40.162793 [ 275 ] {341d0ca6-c703-42cf-b11f-a971fb271011} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete) 2026.04.30 19:46:40.163161 [ 275 ] {341d0ca6-c703-42cf-b11f-a971fb271011} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:46:40.163202 [ 275 ] {341d0ca6-c703-42cf-b11f-a971fb271011} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE 2026.04.30 19:46:40.163449 [ 275 ] {341d0ca6-c703-42cf-b11f-a971fb271011} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:46:40.163525 [ 275 ] {341d0ca6-c703-42cf-b11f-a971fb271011} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:46:40.163674 [ 275 ] {341d0ca6-c703-42cf-b11f-a971fb271011} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 28-element set) 2026.04.30 19:46:40.163770 [ 297 ] {341d0ca6-c703-42cf-b11f-a971fb271011} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:46:40.163800 [ 335 ] {341d0ca6-c703-42cf-b11f-a971fb271011} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:46:40.163806 [ 337 ] {341d0ca6-c703-42cf-b11f-a971fb271011} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:46:40.163942 [ 275 ] {341d0ca6-c703-42cf-b11f-a971fb271011} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:46:40.163970 [ 275 ] {341d0ca6-c703-42cf-b11f-a971fb271011} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:46:40.164064 [ 275 ] {341d0ca6-c703-42cf-b11f-a971fb271011} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:46:40.164086 [ 275 ] {341d0ca6-c703-42cf-b11f-a971fb271011} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:46:40.164123 [ 275 ] {341d0ca6-c703-42cf-b11f-a971fb271011} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))" 2026.04.30 19:46:40.164164 [ 275 ] {341d0ca6-c703-42cf-b11f-a971fb271011} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))" 2026.04.30 19:46:40.164204 [ 275 ] {341d0ca6-c703-42cf-b11f-a971fb271011} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))" 2026.04.30 19:46:40.165502 [ 275 ] {341d0ca6-c703-42cf-b11f-a971fb271011} executeQuery: Read 51 rows, 12.37 KiB in 0.002811 sec., 18143.00960512273 rows/sec., 4.30 MiB/sec. 2026.04.30 19:46:40.165690 [ 275 ] {341d0ca6-c703-42cf-b11f-a971fb271011} MemoryTracker: Peak memory usage (for query): 151.37 KiB. 2026.04.30 19:46:40.165709 [ 275 ] {341d0ca6-c703-42cf-b11f-a971fb271011} TCPHandler: Processed in 0.003304912 sec. 2026.04.30 19:46:40.179868 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:40.180001 [ 275 ] {515d115f-c7c8-4661-9285-80b4552f8148} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:46:40.180056 [ 275 ] {515d115f-c7c8-4661-9285-80b4552f8148} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:46:40.182403 [ 275 ] {515d115f-c7c8-4661-9285-80b4552f8148} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:40.182450 [ 275 ] {515d115f-c7c8-4661-9285-80b4552f8148} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:40.182975 [ 275 ] {515d115f-c7c8-4661-9285-80b4552f8148} MergedBlockOutputStream: filled checksums all_123_123_0 (state Temporary) 2026.04.30 19:46:40.183217 [ 275 ] {515d115f-c7c8-4661-9285-80b4552f8148} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_123_123_0 to all_123_123_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:40.183384 [ 275 ] {515d115f-c7c8-4661-9285-80b4552f8148} executeQuery: Read 2405 rows, 181.70 KiB in 0.003418 sec., 703627.8525453481 rows/sec., 51.91 MiB/sec. 2026.04.30 19:46:40.183428 [ 275 ] {515d115f-c7c8-4661-9285-80b4552f8148} TCPHandler: Processed in 0.00362328 sec. 2026.04.30 19:46:40.183525 [ 218 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Found 6 old parts to remove. Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0] 2026.04.30 19:46:40.183574 [ 218 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Removing 6 parts from filesystem (serially): Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0] 2026.04.30 19:46:40.183602 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:40.183719 [ 275 ] {5dec22b4-743a-4d72-8059-9a0c401d7b81} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.04.30 19:46:40.183764 [ 275 ] {5dec22b4-743a-4d72-8059-9a0c401d7b81} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.04.30 19:46:40.184218 [ 275 ] {5dec22b4-743a-4d72-8059-9a0c401d7b81} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:40.184260 [ 275 ] {5dec22b4-743a-4d72-8059-9a0c401d7b81} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:40.184569 [ 275 ] {5dec22b4-743a-4d72-8059-9a0c401d7b81} MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary) 2026.04.30 19:46:40.184832 [ 275 ] {5dec22b4-743a-4d72-8059-9a0c401d7b81} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:40.184974 [ 95 ] {} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0 2026.04.30 19:46:40.184983 [ 275 ] {5dec22b4-743a-4d72-8059-9a0c401d7b81} executeQuery: Read 11 rows, 847.00 B in 0.001288 sec., 8540.372670807454 rows/sec., 642.20 KiB/sec. 2026.04.30 19:46:40.185053 [ 95 ] {} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:40.185075 [ 275 ] {5dec22b4-743a-4d72-8059-9a0c401d7b81} TCPHandler: Processed in 0.001532358 sec. 2026.04.30 19:46:40.185083 [ 95 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:40.185187 [ 188 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_71_14} MergeTask::PrepareStage: Merging 6 parts: from all_1_66_13 to all_71_71_0 into Compact with storage Full 2026.04.30 19:46:40.185213 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:40.185220 [ 221 ] {} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Found 6 old parts to remove. Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0] 2026.04.30 19:46:40.185269 [ 221 ] {} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Removing 6 parts from filesystem (serially): Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0] 2026.04.30 19:46:40.185280 [ 188 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_71_14} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:46:40.185314 [ 275 ] {61f90cbd-98a6-444a-b161-7aea11b06fe7} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete) 2026.04.30 19:46:40.185316 [ 188 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_71_14} MergeTreeSequentialSource: Reading 2 marks from part all_1_66_13, total 227 rows starting from the beginning of the part 2026.04.30 19:46:40.185359 [ 275 ] {61f90cbd-98a6-444a-b161-7aea11b06fe7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32 2026.04.30 19:46:40.185384 [ 188 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_71_14} MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 13 rows starting from the beginning of the part 2026.04.30 19:46:40.185431 [ 188 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_71_14} MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 184 rows starting from the beginning of the part 2026.04.30 19:46:40.185485 [ 188 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_71_14} MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 54 rows starting from the beginning of the part 2026.04.30 19:46:40.185528 [ 188 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_71_14} MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 42 rows starting from the beginning of the part 2026.04.30 19:46:40.185569 [ 188 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_71_14} MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 11 rows starting from the beginning of the part 2026.04.30 19:46:40.186312 [ 275 ] {61f90cbd-98a6-444a-b161-7aea11b06fe7} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:40.186352 [ 275 ] {61f90cbd-98a6-444a-b161-7aea11b06fe7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:40.186473 [ 190 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_71_14} MergeTask::MergeProjectionsStage: Merge sorted 531 rows, containing 5 columns (5 merged, 0 gathered) in 0.001322233 sec., 401593.36516332603 rows/sec., 27.87 MiB/sec. 2026.04.30 19:46:40.186628 [ 188 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_71_14} MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary) 2026.04.30 19:46:40.186790 [ 275 ] {61f90cbd-98a6-444a-b161-7aea11b06fe7} MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary) 2026.04.30 19:46:40.186980 [ 188 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_71_14} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_merge_all_1_71_14 to all_1_71_14 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:40.187064 [ 188 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_71_14} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14 2026.04.30 19:46:40.187104 [ 275 ] {61f90cbd-98a6-444a-b161-7aea11b06fe7} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Renaming temporary part tmp_insert_all_53_53_0 to all_53_53_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:40.187134 [ 188 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.32 MiB. 2026.04.30 19:46:40.187258 [ 275 ] {61f90cbd-98a6-444a-b161-7aea11b06fe7} executeQuery: Read 801 rows, 47.38 KiB in 0.001965 sec., 407633.5877862595 rows/sec., 23.55 MiB/sec. 2026.04.30 19:46:40.187258 [ 94 ] {} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd) (MergerMutator): Selected 6 parts from all_1_48_10 to all_53_53_0 2026.04.30 19:46:40.187307 [ 275 ] {61f90cbd-98a6-444a-b161-7aea11b06fe7} TCPHandler: Processed in 0.002144784 sec. 2026.04.30 19:46:40.187312 [ 94 ] {} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:40.187349 [ 94 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:40.187439 [ 190 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_53_11} MergeTask::PrepareStage: Merging 6 parts: from all_1_48_10 to all_53_53_0 into Compact with storage Full 2026.04.30 19:46:40.187452 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:40.187549 [ 190 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_53_11} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:46:40.187565 [ 275 ] {31d8b428-c08f-4b2f-bd00-1f4e0bbe92da} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete) 2026.04.30 19:46:40.187586 [ 190 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_53_11} MergeTreeSequentialSource: Reading 2 marks from part all_1_48_10, total 976 rows starting from the beginning of the part 2026.04.30 19:46:40.187613 [ 275 ] {31d8b428-c08f-4b2f-bd00-1f4e0bbe92da} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64 2026.04.30 19:46:40.187657 [ 190 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_53_11} MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 149 rows starting from the beginning of the part 2026.04.30 19:46:40.187710 [ 190 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_53_11} MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 801 rows starting from the beginning of the part 2026.04.30 19:46:40.187754 [ 190 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_53_11} MergeTreeSequentialSource: Reading 2 marks from part all_51_51_0, total 149 rows starting from the beginning of the part 2026.04.30 19:46:40.187795 [ 190 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_53_11} MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 24 rows starting from the beginning of the part 2026.04.30 19:46:40.187835 [ 190 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_53_11} MergeTreeSequentialSource: Reading 2 marks from part all_53_53_0, total 801 rows starting from the beginning of the part 2026.04.30 19:46:40.187840 [ 218 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Removing 6 parts from memory: Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0] 2026.04.30 19:46:40.188038 [ 275 ] {31d8b428-c08f-4b2f-bd00-1f4e0bbe92da} oximeter.fields_u64 (9861c7e6-0788-49b6-b470-35aee05b6dbc): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:40.188082 [ 275 ] {31d8b428-c08f-4b2f-bd00-1f4e0bbe92da} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:40.188412 [ 275 ] {31d8b428-c08f-4b2f-bd00-1f4e0bbe92da} MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary) 2026.04.30 19:46:40.188647 [ 275 ] {31d8b428-c08f-4b2f-bd00-1f4e0bbe92da} oximeter.fields_u64 (9861c7e6-0788-49b6-b470-35aee05b6dbc): Renaming temporary part tmp_insert_all_18_18_0 to all_18_18_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:40.188782 [ 275 ] {31d8b428-c08f-4b2f-bd00-1f4e0bbe92da} executeQuery: Read 1 rows, 72.00 B in 0.001241 sec., 805.8017727639001 rows/sec., 56.66 KiB/sec. 2026.04.30 19:46:40.188824 [ 275 ] {31d8b428-c08f-4b2f-bd00-1f4e0bbe92da} TCPHandler: Processed in 0.001423205 sec. 2026.04.30 19:46:40.188950 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:40.189033 [ 189 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_53_11} MergeTask::MergeProjectionsStage: Merge sorted 2900 rows, containing 5 columns (5 merged, 0 gathered) in 0.00162552 sec., 1784044.4903784634 rows/sec., 112.49 MiB/sec. 2026.04.30 19:46:40.189046 [ 275 ] {e83030e2-e266-45fd-a1d3-debcd01a3a97} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:46:40.189108 [ 275 ] {e83030e2-e266-45fd-a1d3-debcd01a3a97} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:46:40.189205 [ 190 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_53_11} MergedBlockOutputStream: filled checksums all_1_53_11 (state Temporary) 2026.04.30 19:46:40.189452 [ 190 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_53_11} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Renaming temporary part tmp_merge_all_1_53_11 to all_1_53_11 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:40.189516 [ 190 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_53_11} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd) (MergerMutator): Merged 6 parts: [all_1_48_10, all_53_53_0] -> all_1_53_11 2026.04.30 19:46:40.189582 [ 190 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.58 MiB. 2026.04.30 19:46:40.190221 [ 275 ] {e83030e2-e266-45fd-a1d3-debcd01a3a97} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:40.190264 [ 275 ] {e83030e2-e266-45fd-a1d3-debcd01a3a97} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:40.190675 [ 275 ] {e83030e2-e266-45fd-a1d3-debcd01a3a97} MergedBlockOutputStream: filled checksums all_123_123_0 (state Temporary) 2026.04.30 19:46:40.190924 [ 275 ] {e83030e2-e266-45fd-a1d3-debcd01a3a97} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_123_123_0 to all_123_123_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:40.191068 [ 275 ] {e83030e2-e266-45fd-a1d3-debcd01a3a97} executeQuery: Read 1290 rows, 88.12 KiB in 0.00204 sec., 632352.9411764705 rows/sec., 42.18 MiB/sec. 2026.04.30 19:46:40.191108 [ 275 ] {e83030e2-e266-45fd-a1d3-debcd01a3a97} TCPHandler: Processed in 0.002208315 sec. 2026.04.30 19:46:40.191237 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:40.191339 [ 275 ] {4d9a164b-bb4e-4ea8-b21f-0af63a1e271b} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:46:40.191388 [ 275 ] {4d9a164b-bb4e-4ea8-b21f-0af63a1e271b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:46:40.192122 [ 221 ] {} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Removing 6 parts from memory: Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0] 2026.04.30 19:46:40.192266 [ 275 ] {4d9a164b-bb4e-4ea8-b21f-0af63a1e271b} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:40.192310 [ 275 ] {4d9a164b-bb4e-4ea8-b21f-0af63a1e271b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:40.192765 [ 275 ] {4d9a164b-bb4e-4ea8-b21f-0af63a1e271b} MergedBlockOutputStream: filled checksums all_123_123_0 (state Temporary) 2026.04.30 19:46:40.192985 [ 275 ] {4d9a164b-bb4e-4ea8-b21f-0af63a1e271b} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_123_123_0 to all_123_123_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:40.193107 [ 94 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Selected 6 parts from all_1_118_27 to all_123_123_0 2026.04.30 19:46:40.193121 [ 275 ] {4d9a164b-bb4e-4ea8-b21f-0af63a1e271b} executeQuery: Read 1496 rows, 92.90 KiB in 0.001802 sec., 830188.679245283 rows/sec., 50.35 MiB/sec. 2026.04.30 19:46:40.193149 [ 94 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:40.193173 [ 94 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:40.193174 [ 275 ] {4d9a164b-bb4e-4ea8-b21f-0af63a1e271b} TCPHandler: Processed in 0.001986429 sec. 2026.04.30 19:46:40.193252 [ 188 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_123_28} MergeTask::PrepareStage: Merging 6 parts: from all_1_118_27 to all_123_123_0 into Compact with storage Full 2026.04.30 19:46:40.193321 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:40.193333 [ 188 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_123_28} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:46:40.193360 [ 188 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_123_28} MergeTreeSequentialSource: Reading 7 marks from part all_1_118_27, total 46131 rows starting from the beginning of the part 2026.04.30 19:46:40.193406 [ 188 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_123_28} MergeTreeSequentialSource: Reading 2 marks from part all_119_119_0, total 160 rows starting from the beginning of the part 2026.04.30 19:46:40.193416 [ 275 ] {379b5564-a3f3-49ee-a0c0-8baf04e66cb9} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.04.30 19:46:40.193448 [ 188 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_123_28} MergeTreeSequentialSource: Reading 2 marks from part all_120_120_0, total 268 rows starting from the beginning of the part 2026.04.30 19:46:40.193471 [ 275 ] {379b5564-a3f3-49ee-a0c0-8baf04e66cb9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.04.30 19:46:40.193485 [ 188 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_123_28} MergeTreeSequentialSource: Reading 2 marks from part all_121_121_0, total 160 rows starting from the beginning of the part 2026.04.30 19:46:40.193523 [ 188 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_123_28} MergeTreeSequentialSource: Reading 2 marks from part all_122_122_0, total 160 rows starting from the beginning of the part 2026.04.30 19:46:40.193558 [ 188 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_123_28} MergeTreeSequentialSource: Reading 2 marks from part all_123_123_0, total 1496 rows starting from the beginning of the part 2026.04.30 19:46:40.194307 [ 275 ] {379b5564-a3f3-49ee-a0c0-8baf04e66cb9} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:40.194343 [ 275 ] {379b5564-a3f3-49ee-a0c0-8baf04e66cb9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:40.194901 [ 275 ] {379b5564-a3f3-49ee-a0c0-8baf04e66cb9} MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary) 2026.04.30 19:46:40.195127 [ 275 ] {379b5564-a3f3-49ee-a0c0-8baf04e66cb9} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:40.195251 [ 94 ] {} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0 2026.04.30 19:46:40.195274 [ 275 ] {379b5564-a3f3-49ee-a0c0-8baf04e66cb9} executeQuery: Read 11 rows, 20.18 KiB in 0.001876 sec., 5863.539445628998 rows/sec., 10.51 MiB/sec. 2026.04.30 19:46:40.195285 [ 94 ] {} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:40.195318 [ 94 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:40.195368 [ 275 ] {379b5564-a3f3-49ee-a0c0-8baf04e66cb9} TCPHandler: Processed in 0.002096742 sec. 2026.04.30 19:46:40.195407 [ 189 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_71_14} MergeTask::PrepareStage: Merging 6 parts: from all_1_66_13 to all_71_71_0 into Compact with storage Full 2026.04.30 19:46:40.195503 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:40.195603 [ 275 ] {8ae29869-91bb-48ff-96c3-ebf9849ca2d0} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:46:40.195633 [ 189 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_71_14} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:46:40.195646 [ 275 ] {8ae29869-91bb-48ff-96c3-ebf9849ca2d0} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:46:40.195699 [ 189 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_71_14} MergeTreeSequentialSource: Reading 2 marks from part all_1_66_13, total 2141 rows starting from the beginning of the part 2026.04.30 19:46:40.195829 [ 189 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_71_14} MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 11 rows starting from the beginning of the part 2026.04.30 19:46:40.195934 [ 189 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_71_14} MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 42 rows starting from the beginning of the part 2026.04.30 19:46:40.195997 [ 275 ] {8ae29869-91bb-48ff-96c3-ebf9849ca2d0} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:40.196031 [ 189 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_71_14} MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 42 rows starting from the beginning of the part 2026.04.30 19:46:40.196041 [ 275 ] {8ae29869-91bb-48ff-96c3-ebf9849ca2d0} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:40.196136 [ 189 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_71_14} MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 42 rows starting from the beginning of the part 2026.04.30 19:46:40.196238 [ 189 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_71_14} MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 11 rows starting from the beginning of the part 2026.04.30 19:46:40.196385 [ 275 ] {8ae29869-91bb-48ff-96c3-ebf9849ca2d0} MergedBlockOutputStream: filled checksums all_123_123_0 (state Temporary) 2026.04.30 19:46:40.196632 [ 275 ] {8ae29869-91bb-48ff-96c3-ebf9849ca2d0} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_123_123_0 to all_123_123_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:40.196777 [ 275 ] {8ae29869-91bb-48ff-96c3-ebf9849ca2d0} executeQuery: Read 12 rows, 848.00 B in 0.001192 sec., 10067.114093959732 rows/sec., 694.74 KiB/sec. 2026.04.30 19:46:40.196815 [ 275 ] {8ae29869-91bb-48ff-96c3-ebf9849ca2d0} TCPHandler: Processed in 0.001363124 sec. 2026.04.30 19:46:40.202811 [ 191 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_123_28} MergeTask::MergeProjectionsStage: Merge sorted 48375 rows, containing 5 columns (5 merged, 0 gathered) in 0.009587377 sec., 5045697.06604841 rows/sec., 323.98 MiB/sec. 2026.04.30 19:46:40.203549 [ 195 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_123_28} MergedBlockOutputStream: filled checksums all_1_123_28 (state Temporary) 2026.04.30 19:46:40.203906 [ 195 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_123_28} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_merge_all_1_123_28 to all_1_123_28 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:40.204009 [ 195 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_123_28} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Merged 6 parts: [all_1_118_27, all_123_123_0] -> all_1_123_28 2026.04.30 19:46:40.204119 [ 195 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.35 MiB. 2026.04.30 19:46:40.207379 [ 200 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_71_14} MergeTask::MergeProjectionsStage: Merge sorted 2289 rows, containing 19 columns (19 merged, 0 gathered) in 0.012011248 sec., 190571.37110148754 rows/sec., 341.50 MiB/sec. 2026.04.30 19:46:40.209445 [ 191 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_71_14} MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary) 2026.04.30 19:46:40.209809 [ 191 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_71_14} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_merge_all_1_71_14 to all_1_71_14 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:40.209889 [ 191 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_71_14} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14 2026.04.30 19:46:40.210062 [ 191 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 18.48 MiB. 2026.04.30 19:46:40.532447 [ 222 ] {} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Found 5 old parts to remove. Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0] 2026.04.30 19:46:40.532494 [ 222 ] {} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Removing 5 parts from filesystem (serially): Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0] 2026.04.30 19:46:40.534227 [ 222 ] {} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Removing 5 parts from memory: Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0] 2026.04.30 19:46:40.544229 [ 225 ] {} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26): Found 5 old parts to remove. Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0] 2026.04.30 19:46:40.544279 [ 225 ] {} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26): Removing 5 parts from filesystem (serially): Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0] 2026.04.30 19:46:40.547281 [ 225 ] {} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26): Removing 5 parts from memory: Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0] 2026.04.30 19:46:40.925424 [ 225 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Found 6 old parts to remove. Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0] 2026.04.30 19:46:40.925469 [ 225 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Removing 6 parts from filesystem (serially): Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0] 2026.04.30 19:46:40.927806 [ 225 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Removing 6 parts from memory: Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0] 2026.04.30 19:46:41.000176 [ 247 ] {} AsynchronousMetrics: MemoryTracking: was 396.89 MiB, peak 415.31 MiB, free memory in arenas 0.00 B, will set to 401.04 MiB (RSS), difference: 4.14 MiB 2026.04.30 19:46:41.099968 [ 225 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Found 6 old parts to remove. Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0] 2026.04.30 19:46:41.100019 [ 225 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Removing 6 parts from filesystem (serially): Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0] 2026.04.30 19:46:41.102962 [ 225 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Removing 6 parts from memory: Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0] 2026.04.30 19:46:41.588033 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 35097 2026.04.30 19:46:41.588608 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:41.588652 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:41.589159 [ 244 ] {} MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary) 2026.04.30 19:46:41.589406 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:41.589563 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 35097 2026.04.30 19:46:43.128481 [ 294 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51758 2026.04.30 19:46:43.128608 [ 294 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:46:43.128640 [ 294 ] {} TCP-Session: 484b1e72-8c97-4249-8e1f-fedf8f873d8b Authenticating user 'default' from [fd00:1122:3344:101::e]:51758 2026.04.30 19:46:43.128666 [ 294 ] {} TCP-Session: 484b1e72-8c97-4249-8e1f-fedf8f873d8b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.128681 [ 294 ] {} TCP-Session: 484b1e72-8c97-4249-8e1f-fedf8f873d8b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.128873 [ 286 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:33592 2026.04.30 19:46:43.128879 [ 274 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:60980 2026.04.30 19:46:43.128920 [ 288 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:58764 2026.04.30 19:46:43.128953 [ 286 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:46:43.128951 [ 289 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64850 2026.04.30 19:46:43.128988 [ 293 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:59116 2026.04.30 19:46:43.129041 [ 274 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:46:43.129058 [ 288 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:46:43.129068 [ 294 ] {} TCP-Session: 484b1e72-8c97-4249-8e1f-fedf8f873d8b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:43.129087 [ 274 ] {} TCP-Session: 2b480146-410f-4291-be15-00aa9a10e2f7 Authenticating user 'default' from [fd00:1122:3344:101::e]:60980 2026.04.30 19:46:43.129091 [ 288 ] {} TCP-Session: 057c5369-f00e-4da7-ad50-4e22c4bf1263 Authenticating user 'default' from [fd00:1122:3344:101::e]:58764 2026.04.30 19:46:43.129101 [ 293 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:46:43.129127 [ 274 ] {} TCP-Session: 2b480146-410f-4291-be15-00aa9a10e2f7 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.129131 [ 288 ] {} TCP-Session: 057c5369-f00e-4da7-ad50-4e22c4bf1263 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.129151 [ 293 ] {} TCP-Session: 6199ece3-9731-46a0-86a8-e4bc6a807fec Authenticating user 'default' from [fd00:1122:3344:101::e]:59116 2026.04.30 19:46:43.129163 [ 288 ] {} TCP-Session: 057c5369-f00e-4da7-ad50-4e22c4bf1263 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.129102 [ 289 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:46:43.129187 [ 293 ] {} TCP-Session: 6199ece3-9731-46a0-86a8-e4bc6a807fec Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.128989 [ 286 ] {} TCP-Session: 035ff052-d837-4501-9b5b-7e630e471558 Authenticating user 'default' from [fd00:1122:3344:101::e]:33592 2026.04.30 19:46:43.129230 [ 289 ] {} TCP-Session: d410740e-5c75-4aee-a90f-b2cc17768fa8 Authenticating user 'default' from [fd00:1122:3344:101::e]:64850 2026.04.30 19:46:43.129251 [ 286 ] {} TCP-Session: 035ff052-d837-4501-9b5b-7e630e471558 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.129273 [ 289 ] {} TCP-Session: d410740e-5c75-4aee-a90f-b2cc17768fa8 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.129273 [ 294 ] {dc4df6b9-6aa4-47a5-bce9-e99421c34968} executeQuery: (from [fd00:1122:3344:101::e]:51758) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete) 2026.04.30 19:46:43.129285 [ 286 ] {} TCP-Session: 035ff052-d837-4501-9b5b-7e630e471558 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.129299 [ 289 ] {} TCP-Session: d410740e-5c75-4aee-a90f-b2cc17768fa8 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.129226 [ 293 ] {} TCP-Session: 6199ece3-9731-46a0-86a8-e4bc6a807fec Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.128980 [ 292 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52034 2026.04.30 19:46:43.128956 [ 290 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:36932 2026.04.30 19:46:43.129152 [ 274 ] {} TCP-Session: 2b480146-410f-4291-be15-00aa9a10e2f7 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.128981 [ 291 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44016 2026.04.30 19:46:43.129446 [ 292 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:46:43.129461 [ 290 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:46:43.129498 [ 292 ] {} TCP-Session: 4a4fc866-fe11-4992-912a-125b921f52be Authenticating user 'default' from [fd00:1122:3344:101::e]:52034 2026.04.30 19:46:43.129503 [ 290 ] {} TCP-Session: 8451dc30-899f-4762-8c91-898b28cd3410 Authenticating user 'default' from [fd00:1122:3344:101::e]:36932 2026.04.30 19:46:43.129526 [ 292 ] {} TCP-Session: 4a4fc866-fe11-4992-912a-125b921f52be Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.129535 [ 290 ] {} TCP-Session: 8451dc30-899f-4762-8c91-898b28cd3410 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.129550 [ 292 ] {} TCP-Session: 4a4fc866-fe11-4992-912a-125b921f52be Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.129563 [ 290 ] {} TCP-Session: 8451dc30-899f-4762-8c91-898b28cd3410 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.129772 [ 294 ] {dc4df6b9-6aa4-47a5-bce9-e99421c34968} ContextAccess (default): Access granted: SELECT(value) ON oximeter.version 2026.04.30 19:46:43.129806 [ 291 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:46:43.129834 [ 294 ] {dc4df6b9-6aa4-47a5-bce9-e99421c34968} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:46:43.129850 [ 291 ] {} TCP-Session: 09e98890-acdb-4ee4-ac04-42c6b7c4ff73 Authenticating user 'default' from [fd00:1122:3344:101::e]:44016 2026.04.30 19:46:43.129881 [ 291 ] {} TCP-Session: 09e98890-acdb-4ee4-ac04-42c6b7c4ff73 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.129896 [ 291 ] {} TCP-Session: 09e98890-acdb-4ee4-ac04-42c6b7c4ff73 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.130192 [ 294 ] {dc4df6b9-6aa4-47a5-bce9-e99421c34968} oximeter.version (37526a0b-9886-49e7-a3a6-4e4d5b7043ca) (SelectExecutor): Key condition: unknown 2026.04.30 19:46:43.131378 [ 297 ] {dc4df6b9-6aa4-47a5-bce9-e99421c34968} AggregatingTransform: Aggregating 2026.04.30 19:46:43.131423 [ 297 ] {dc4df6b9-6aa4-47a5-bce9-e99421c34968} Aggregator: Aggregation method: without_key 2026.04.30 19:46:43.131460 [ 297 ] {dc4df6b9-6aa4-47a5-bce9-e99421c34968} AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001158939 sec. (862.858 rows/sec., 33.71 KiB/sec.) 2026.04.30 19:46:43.131479 [ 297 ] {dc4df6b9-6aa4-47a5-bce9-e99421c34968} Aggregator: Merging aggregated data 2026.04.30 19:46:43.132960 [ 294 ] {dc4df6b9-6aa4-47a5-bce9-e99421c34968} executeQuery: Read 1 rows, 40.00 B in 0.003746 sec., 266.95141484249865 rows/sec., 10.43 KiB/sec. 2026.04.30 19:46:43.133177 [ 294 ] {dc4df6b9-6aa4-47a5-bce9-e99421c34968} TCPHandler: Processed in 0.004268596 sec. 2026.04.30 19:46:43.133319 [ 294 ] {} TCPHandler: Done processing connection. 2026.04.30 19:46:43.133344 [ 286 ] {} TCPHandler: Done processing connection. 2026.04.30 19:46:43.133361 [ 294 ] {} TCP-Session: 484b1e72-8c97-4249-8e1f-fedf8f873d8b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.133366 [ 274 ] {} TCPHandler: Done processing connection. 2026.04.30 19:46:43.133386 [ 288 ] {} TCPHandler: Done processing connection. 2026.04.30 19:46:43.133407 [ 292 ] {} TCPHandler: Done processing connection. 2026.04.30 19:46:43.133415 [ 274 ] {} TCP-Session: 2b480146-410f-4291-be15-00aa9a10e2f7 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.133432 [ 288 ] {} TCP-Session: 057c5369-f00e-4da7-ad50-4e22c4bf1263 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.133424 [ 291 ] {} TCPHandler: Done processing connection. 2026.04.30 19:46:43.133459 [ 290 ] {} TCPHandler: Done processing connection. 2026.04.30 19:46:43.133478 [ 293 ] {} TCPHandler: Done processing connection. 2026.04.30 19:46:43.133497 [ 291 ] {} TCP-Session: 09e98890-acdb-4ee4-ac04-42c6b7c4ff73 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.133520 [ 290 ] {} TCP-Session: 8451dc30-899f-4762-8c91-898b28cd3410 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.133550 [ 293 ] {} TCP-Session: 6199ece3-9731-46a0-86a8-e4bc6a807fec Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.133448 [ 292 ] {} TCP-Session: 4a4fc866-fe11-4992-912a-125b921f52be Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.133446 [ 289 ] {} TCPHandler: Done processing connection. 2026.04.30 19:46:43.133372 [ 286 ] {} TCP-Session: 035ff052-d837-4501-9b5b-7e630e471558 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.133651 [ 289 ] {} TCP-Session: d410740e-5c75-4aee-a90f-b2cc17768fa8 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.249082 [ 294 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64262 2026.04.30 19:46:43.249195 [ 294 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:46:43.249222 [ 294 ] {} TCP-Session: 4d89f948-e2b2-4699-81e9-aa770f77b753 Authenticating user 'default' from [fd00:1122:3344:101::e]:64262 2026.04.30 19:46:43.249244 [ 294 ] {} TCP-Session: 4d89f948-e2b2-4699-81e9-aa770f77b753 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.249257 [ 294 ] {} TCP-Session: 4d89f948-e2b2-4699-81e9-aa770f77b753 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.249443 [ 286 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64890 2026.04.30 19:46:43.249450 [ 274 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:57666 2026.04.30 19:46:43.249485 [ 290 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44937 2026.04.30 19:46:43.249507 [ 292 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:47107 2026.04.30 19:46:43.249520 [ 286 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:46:43.249533 [ 294 ] {} TCP-Session: 4d89f948-e2b2-4699-81e9-aa770f77b753 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:43.249559 [ 286 ] {} TCP-Session: 6db61b4d-35b0-43e8-889e-86eb00c5046e Authenticating user 'default' from [fd00:1122:3344:101::e]:64890 2026.04.30 19:46:43.249515 [ 293 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:34752 2026.04.30 19:46:43.249583 [ 286 ] {} TCP-Session: 6db61b4d-35b0-43e8-889e-86eb00c5046e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.249588 [ 292 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:46:43.249627 [ 286 ] {} TCP-Session: 6db61b4d-35b0-43e8-889e-86eb00c5046e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.249581 [ 274 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:46:43.249657 [ 292 ] {} TCP-Session: 519826b9-f2ec-4a74-bd32-378d01b634f2 Authenticating user 'default' from [fd00:1122:3344:101::e]:47107 2026.04.30 19:46:43.249576 [ 290 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:46:43.249684 [ 274 ] {} TCP-Session: 919b7cfc-65c8-453d-8b28-a5d49d6cac24 Authenticating user 'default' from [fd00:1122:3344:101::e]:57666 2026.04.30 19:46:43.249694 [ 292 ] {} TCP-Session: 519826b9-f2ec-4a74-bd32-378d01b634f2 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.249712 [ 294 ] {c4f05479-edf4-4821-83fd-d1e43ab18376} executeQuery: (from [fd00:1122:3344:101::e]:64262) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete) 2026.04.30 19:46:43.249717 [ 290 ] {} TCP-Session: 036d520a-fb6e-4f29-af57-a01fc1857b45 Authenticating user 'default' from [fd00:1122:3344:101::e]:44937 2026.04.30 19:46:43.249722 [ 274 ] {} TCP-Session: 919b7cfc-65c8-453d-8b28-a5d49d6cac24 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.249752 [ 290 ] {} TCP-Session: 036d520a-fb6e-4f29-af57-a01fc1857b45 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.249763 [ 274 ] {} TCP-Session: 919b7cfc-65c8-453d-8b28-a5d49d6cac24 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.249776 [ 290 ] {} TCP-Session: 036d520a-fb6e-4f29-af57-a01fc1857b45 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.249681 [ 293 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:46:43.249482 [ 289 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:63625 2026.04.30 19:46:43.249832 [ 293 ] {} TCP-Session: d0778d1a-bc4f-49ee-8107-86b456af0c90 Authenticating user 'default' from [fd00:1122:3344:101::e]:34752 2026.04.30 19:46:43.249467 [ 288 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62466 2026.04.30 19:46:43.249859 [ 293 ] {} TCP-Session: d0778d1a-bc4f-49ee-8107-86b456af0c90 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.249725 [ 292 ] {} TCP-Session: 519826b9-f2ec-4a74-bd32-378d01b634f2 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.249888 [ 293 ] {} TCP-Session: d0778d1a-bc4f-49ee-8107-86b456af0c90 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.249886 [ 289 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:46:43.249919 [ 288 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:46:43.249936 [ 289 ] {} TCP-Session: ebdeb995-ea94-41bb-b29c-5ea4642bfba7 Authenticating user 'default' from [fd00:1122:3344:101::e]:63625 2026.04.30 19:46:43.249508 [ 291 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35225 2026.04.30 19:46:43.249973 [ 294 ] {c4f05479-edf4-4821-83fd-d1e43ab18376} ContextAccess (default): Access granted: SELECT(value) ON oximeter.version 2026.04.30 19:46:43.249964 [ 289 ] {} TCP-Session: ebdeb995-ea94-41bb-b29c-5ea4642bfba7 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.249955 [ 288 ] {} TCP-Session: fbb5d0cb-dcbb-475d-89de-94c1746b1592 Authenticating user 'default' from [fd00:1122:3344:101::e]:62466 2026.04.30 19:46:43.250060 [ 289 ] {} TCP-Session: ebdeb995-ea94-41bb-b29c-5ea4642bfba7 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.250070 [ 291 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:46:43.250072 [ 288 ] {} TCP-Session: fbb5d0cb-dcbb-475d-89de-94c1746b1592 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.250102 [ 294 ] {c4f05479-edf4-4821-83fd-d1e43ab18376} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:46:43.250107 [ 288 ] {} TCP-Session: fbb5d0cb-dcbb-475d-89de-94c1746b1592 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.250107 [ 291 ] {} TCP-Session: fd38e491-4072-4312-9963-1c6ccdd2bbba Authenticating user 'default' from [fd00:1122:3344:101::e]:35225 2026.04.30 19:46:43.250173 [ 291 ] {} TCP-Session: fd38e491-4072-4312-9963-1c6ccdd2bbba Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.250185 [ 291 ] {} TCP-Session: fd38e491-4072-4312-9963-1c6ccdd2bbba Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.250504 [ 294 ] {c4f05479-edf4-4821-83fd-d1e43ab18376} oximeter.version (37526a0b-9886-49e7-a3a6-4e4d5b7043ca) (SelectExecutor): Key condition: unknown 2026.04.30 19:46:43.251521 [ 298 ] {c4f05479-edf4-4821-83fd-d1e43ab18376} AggregatingTransform: Aggregating 2026.04.30 19:46:43.251551 [ 298 ] {c4f05479-edf4-4821-83fd-d1e43ab18376} Aggregator: Aggregation method: without_key 2026.04.30 19:46:43.251580 [ 298 ] {c4f05479-edf4-4821-83fd-d1e43ab18376} AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000940313 sec. (1063.476 rows/sec., 41.54 KiB/sec.) 2026.04.30 19:46:43.251593 [ 298 ] {c4f05479-edf4-4821-83fd-d1e43ab18376} Aggregator: Merging aggregated data 2026.04.30 19:46:43.252931 [ 294 ] {c4f05479-edf4-4821-83fd-d1e43ab18376} executeQuery: Read 1 rows, 40.00 B in 0.003273 sec., 305.5300947143294 rows/sec., 11.93 KiB/sec. 2026.04.30 19:46:43.253075 [ 294 ] {c4f05479-edf4-4821-83fd-d1e43ab18376} TCPHandler: Processed in 0.003659111 sec. 2026.04.30 19:46:43.253221 [ 294 ] {} TCPHandler: Done processing connection. 2026.04.30 19:46:43.253250 [ 286 ] {} TCPHandler: Done processing connection. 2026.04.30 19:46:43.253252 [ 294 ] {} TCP-Session: 4d89f948-e2b2-4699-81e9-aa770f77b753 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.253290 [ 286 ] {} TCP-Session: 6db61b4d-35b0-43e8-889e-86eb00c5046e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.253287 [ 288 ] {} TCPHandler: Done processing connection. 2026.04.30 19:46:43.253307 [ 293 ] {} TCPHandler: Done processing connection. 2026.04.30 19:46:43.253330 [ 290 ] {} TCPHandler: Done processing connection. 2026.04.30 19:46:43.253350 [ 288 ] {} TCP-Session: fbb5d0cb-dcbb-475d-89de-94c1746b1592 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.253373 [ 293 ] {} TCP-Session: d0778d1a-bc4f-49ee-8107-86b456af0c90 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.253386 [ 292 ] {} TCPHandler: Done processing connection. 2026.04.30 19:46:43.253394 [ 290 ] {} TCP-Session: 036d520a-fb6e-4f29-af57-a01fc1857b45 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.253410 [ 289 ] {} TCPHandler: Done processing connection. 2026.04.30 19:46:43.253434 [ 292 ] {} TCP-Session: 519826b9-f2ec-4a74-bd32-378d01b634f2 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.253271 [ 274 ] {} TCPHandler: Done processing connection. 2026.04.30 19:46:43.253465 [ 289 ] {} TCP-Session: ebdeb995-ea94-41bb-b29c-5ea4642bfba7 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.253359 [ 291 ] {} TCPHandler: Done processing connection. 2026.04.30 19:46:43.253499 [ 274 ] {} TCP-Session: 919b7cfc-65c8-453d-8b28-a5d49d6cac24 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.253544 [ 291 ] {} TCP-Session: fd38e491-4072-4312-9963-1c6ccdd2bbba Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:46:43.563136 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 550 2026.04.30 19:46:43.581759 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:43.581826 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:43.587985 [ 243 ] {} MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary) 2026.04.30 19:46:43.588757 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:43.592453 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 550 2026.04.30 19:46:44.193392 [ 242 ] {} SystemLog (system.query_log): Flushing system log, 46 entries to flush up to offset 2082 2026.04.30 19:46:44.196220 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:44.196288 [ 242 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:44.197721 [ 242 ] {} MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary) 2026.04.30 19:46:44.198033 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Renaming temporary part tmp_insert_all_55_55_0 to all_55_55_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:44.198466 [ 242 ] {} SystemLog (system.query_log): Flushed system log up to offset 2082 2026.04.30 19:46:44.674766 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:44.675032 [ 275 ] {41392055-b391-43f1-a4df-e6b1562514f8} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete) 2026.04.30 19:46:44.675379 [ 275 ] {41392055-b391-43f1-a4df-e6b1562514f8} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:46:44.675414 [ 275 ] {41392055-b391-43f1-a4df-e6b1562514f8} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE 2026.04.30 19:46:44.675624 [ 275 ] {41392055-b391-43f1-a4df-e6b1562514f8} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:46:44.675691 [ 275 ] {41392055-b391-43f1-a4df-e6b1562514f8} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:46:44.675826 [ 275 ] {41392055-b391-43f1-a4df-e6b1562514f8} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 18-element set) 2026.04.30 19:46:44.675940 [ 339 ] {41392055-b391-43f1-a4df-e6b1562514f8} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:46:44.675949 [ 314 ] {41392055-b391-43f1-a4df-e6b1562514f8} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:46:44.675940 [ 324 ] {41392055-b391-43f1-a4df-e6b1562514f8} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:46:44.676166 [ 275 ] {41392055-b391-43f1-a4df-e6b1562514f8} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:46:44.676195 [ 275 ] {41392055-b391-43f1-a4df-e6b1562514f8} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:46:44.676283 [ 275 ] {41392055-b391-43f1-a4df-e6b1562514f8} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:46:44.676304 [ 275 ] {41392055-b391-43f1-a4df-e6b1562514f8} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:46:44.676339 [ 275 ] {41392055-b391-43f1-a4df-e6b1562514f8} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:46:44.676384 [ 275 ] {41392055-b391-43f1-a4df-e6b1562514f8} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:46:44.676423 [ 275 ] {41392055-b391-43f1-a4df-e6b1562514f8} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:46:44.677696 [ 275 ] {41392055-b391-43f1-a4df-e6b1562514f8} executeQuery: Read 51 rows, 10.78 KiB in 0.002767 sec., 18431.51427538851 rows/sec., 3.81 MiB/sec. 2026.04.30 19:46:44.677886 [ 275 ] {41392055-b391-43f1-a4df-e6b1562514f8} MemoryTracker: Peak memory usage (for query): 138.84 KiB. 2026.04.30 19:46:44.677904 [ 275 ] {41392055-b391-43f1-a4df-e6b1562514f8} TCPHandler: Processed in 0.003278612 sec. 2026.04.30 19:46:44.679522 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:44.679649 [ 275 ] {7a319a5b-45d3-4da3-b869-85b51068bb9d} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:46:44.679703 [ 275 ] {7a319a5b-45d3-4da3-b869-85b51068bb9d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:46:44.680333 [ 275 ] {7a319a5b-45d3-4da3-b869-85b51068bb9d} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:44.680372 [ 275 ] {7a319a5b-45d3-4da3-b869-85b51068bb9d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:44.680745 [ 275 ] {7a319a5b-45d3-4da3-b869-85b51068bb9d} MergedBlockOutputStream: filled checksums all_124_124_0 (state Temporary) 2026.04.30 19:46:44.680971 [ 275 ] {7a319a5b-45d3-4da3-b869-85b51068bb9d} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_124_124_0 to all_124_124_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:44.681123 [ 275 ] {7a319a5b-45d3-4da3-b869-85b51068bb9d} executeQuery: Read 56 rows, 4.41 KiB in 0.001512 sec., 37037.03703703704 rows/sec., 2.85 MiB/sec. 2026.04.30 19:46:44.681163 [ 275 ] {7a319a5b-45d3-4da3-b869-85b51068bb9d} TCPHandler: Processed in 0.001703032 sec. 2026.04.30 19:46:44.681287 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:44.681383 [ 275 ] {4962e9ba-c625-4051-a3a7-e9ce4991b0ef} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:46:44.681423 [ 275 ] {4962e9ba-c625-4051-a3a7-e9ce4991b0ef} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:46:44.681852 [ 275 ] {4962e9ba-c625-4051-a3a7-e9ce4991b0ef} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:44.681888 [ 275 ] {4962e9ba-c625-4051-a3a7-e9ce4991b0ef} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:44.682198 [ 275 ] {4962e9ba-c625-4051-a3a7-e9ce4991b0ef} MergedBlockOutputStream: filled checksums all_124_124_0 (state Temporary) 2026.04.30 19:46:44.682429 [ 275 ] {4962e9ba-c625-4051-a3a7-e9ce4991b0ef} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_124_124_0 to all_124_124_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:44.682566 [ 275 ] {4962e9ba-c625-4051-a3a7-e9ce4991b0ef} executeQuery: Read 64 rows, 5.12 KiB in 0.001201 sec., 53288.92589508743 rows/sec., 4.16 MiB/sec. 2026.04.30 19:46:44.682606 [ 275 ] {4962e9ba-c625-4051-a3a7-e9ce4991b0ef} TCPHandler: Processed in 0.001369114 sec. 2026.04.30 19:46:44.682727 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:44.682823 [ 275 ] {c06193d4-e62b-4f7e-aaef-8c5a7909d9c6} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:46:44.682869 [ 275 ] {c06193d4-e62b-4f7e-aaef-8c5a7909d9c6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:46:44.683257 [ 275 ] {c06193d4-e62b-4f7e-aaef-8c5a7909d9c6} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:44.683293 [ 275 ] {c06193d4-e62b-4f7e-aaef-8c5a7909d9c6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:44.683623 [ 275 ] {c06193d4-e62b-4f7e-aaef-8c5a7909d9c6} MergedBlockOutputStream: filled checksums all_124_124_0 (state Temporary) 2026.04.30 19:46:44.683840 [ 275 ] {c06193d4-e62b-4f7e-aaef-8c5a7909d9c6} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_124_124_0 to all_124_124_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:44.683972 [ 275 ] {c06193d4-e62b-4f7e-aaef-8c5a7909d9c6} executeQuery: Read 128 rows, 9.13 KiB in 0.001168 sec., 109589.04109589041 rows/sec., 7.63 MiB/sec. 2026.04.30 19:46:44.684012 [ 275 ] {c06193d4-e62b-4f7e-aaef-8c5a7909d9c6} TCPHandler: Processed in 0.001333973 sec. 2026.04.30 19:46:44.684153 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:44.684249 [ 275 ] {7846184c-6b70-4a79-a186-0a336ad826c8} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:46:44.684292 [ 275 ] {7846184c-6b70-4a79-a186-0a336ad826c8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:46:44.684624 [ 275 ] {7846184c-6b70-4a79-a186-0a336ad826c8} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:44.684660 [ 275 ] {7846184c-6b70-4a79-a186-0a336ad826c8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:44.684973 [ 275 ] {7846184c-6b70-4a79-a186-0a336ad826c8} MergedBlockOutputStream: filled checksums all_124_124_0 (state Temporary) 2026.04.30 19:46:44.685187 [ 275 ] {7846184c-6b70-4a79-a186-0a336ad826c8} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_124_124_0 to all_124_124_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:44.685320 [ 275 ] {7846184c-6b70-4a79-a186-0a336ad826c8} executeQuery: Read 48 rows, 3.31 KiB in 0.00109 sec., 44036.69724770642 rows/sec., 2.97 MiB/sec. 2026.04.30 19:46:44.685358 [ 275 ] {7846184c-6b70-4a79-a186-0a336ad826c8} TCPHandler: Processed in 0.001254481 sec. 2026.04.30 19:46:48.816856 [ 84 ] {} DNSResolver: Updating DNS cache 2026.04.30 19:46:48.816915 [ 84 ] {} DNSResolver: Updated DNS cache 2026.04.30 19:46:49.089868 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 35609 2026.04.30 19:46:49.090702 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:49.090746 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:49.091283 [ 244 ] {} MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary) 2026.04.30 19:46:49.091517 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:49.091672 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 35609 2026.04.30 19:46:49.678048 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:49.678321 [ 275 ] {d7b72b79-28df-475b-af47-c51b39e46541} executeQuery: (from [fd00:1122:3344:101::d]:41726) 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) 2026.04.30 19:46:49.678698 [ 275 ] {d7b72b79-28df-475b-af47-c51b39e46541} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:46:49.678735 [ 275 ] {d7b72b79-28df-475b-af47-c51b39e46541} 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 2026.04.30 19:46:49.678957 [ 275 ] {d7b72b79-28df-475b-af47-c51b39e46541} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:46:49.679028 [ 275 ] {d7b72b79-28df-475b-af47-c51b39e46541} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:46:49.679176 [ 275 ] {d7b72b79-28df-475b-af47-c51b39e46541} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 20-element set) 2026.04.30 19:46:49.679320 [ 339 ] {d7b72b79-28df-475b-af47-c51b39e46541} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:46:49.679328 [ 311 ] {d7b72b79-28df-475b-af47-c51b39e46541} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:46:49.679323 [ 314 ] {d7b72b79-28df-475b-af47-c51b39e46541} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:46:49.679527 [ 275 ] {d7b72b79-28df-475b-af47-c51b39e46541} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:46:49.679557 [ 275 ] {d7b72b79-28df-475b-af47-c51b39e46541} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:46:49.679645 [ 275 ] {d7b72b79-28df-475b-af47-c51b39e46541} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:46:49.679667 [ 275 ] {d7b72b79-28df-475b-af47-c51b39e46541} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:46:49.679705 [ 275 ] {d7b72b79-28df-475b-af47-c51b39e46541} 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'))" 2026.04.30 19:46:49.679744 [ 275 ] {d7b72b79-28df-475b-af47-c51b39e46541} 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'))" 2026.04.30 19:46:49.679782 [ 275 ] {d7b72b79-28df-475b-af47-c51b39e46541} 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'))" 2026.04.30 19:46:49.681032 [ 275 ] {d7b72b79-28df-475b-af47-c51b39e46541} executeQuery: Read 51 rows, 10.78 KiB in 0.002816 sec., 18110.795454545456 rows/sec., 3.74 MiB/sec. 2026.04.30 19:46:49.681226 [ 275 ] {d7b72b79-28df-475b-af47-c51b39e46541} MemoryTracker: Peak memory usage (for query): 140.49 KiB. 2026.04.30 19:46:49.681244 [ 275 ] {d7b72b79-28df-475b-af47-c51b39e46541} TCPHandler: Processed in 0.003339533 sec. 2026.04.30 19:46:49.683714 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:49.683901 [ 275 ] {3f157a5e-7fbe-44c5-84b1-c9bdbfe571e0} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:46:49.683977 [ 275 ] {3f157a5e-7fbe-44c5-84b1-c9bdbfe571e0} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:46:49.684748 [ 275 ] {3f157a5e-7fbe-44c5-84b1-c9bdbfe571e0} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:49.684789 [ 275 ] {3f157a5e-7fbe-44c5-84b1-c9bdbfe571e0} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:49.685174 [ 275 ] {3f157a5e-7fbe-44c5-84b1-c9bdbfe571e0} MergedBlockOutputStream: filled checksums all_125_125_0 (state Temporary) 2026.04.30 19:46:49.685409 [ 275 ] {3f157a5e-7fbe-44c5-84b1-c9bdbfe571e0} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_125_125_0 to all_125_125_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:49.685561 [ 275 ] {3f157a5e-7fbe-44c5-84b1-c9bdbfe571e0} executeQuery: Read 141 rows, 12.58 KiB in 0.001713 sec., 82311.73380035027 rows/sec., 7.17 MiB/sec. 2026.04.30 19:46:49.685602 [ 275 ] {3f157a5e-7fbe-44c5-84b1-c9bdbfe571e0} TCPHandler: Processed in 0.001980449 sec. 2026.04.30 19:46:49.685724 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:49.685821 [ 275 ] {fb068be4-a9d8-4924-b714-465cab1946b5} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.04.30 19:46:49.685863 [ 275 ] {fb068be4-a9d8-4924-b714-465cab1946b5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.04.30 19:46:49.686276 [ 275 ] {fb068be4-a9d8-4924-b714-465cab1946b5} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:49.686313 [ 275 ] {fb068be4-a9d8-4924-b714-465cab1946b5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:49.686614 [ 275 ] {fb068be4-a9d8-4924-b714-465cab1946b5} MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary) 2026.04.30 19:46:49.686828 [ 275 ] {fb068be4-a9d8-4924-b714-465cab1946b5} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:49.686964 [ 275 ] {fb068be4-a9d8-4924-b714-465cab1946b5} executeQuery: Read 42 rows, 3.16 KiB in 0.001161 sec., 36175.71059431525 rows/sec., 2.66 MiB/sec. 2026.04.30 19:46:49.687003 [ 275 ] {fb068be4-a9d8-4924-b714-465cab1946b5} TCPHandler: Processed in 0.001328803 sec. 2026.04.30 19:46:49.687123 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:49.687221 [ 275 ] {0942dc5c-9937-4a24-bea2-9bf768cad258} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete) 2026.04.30 19:46:49.687263 [ 275 ] {0942dc5c-9937-4a24-bea2-9bf768cad258} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32 2026.04.30 19:46:49.687651 [ 275 ] {0942dc5c-9937-4a24-bea2-9bf768cad258} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:49.687688 [ 275 ] {0942dc5c-9937-4a24-bea2-9bf768cad258} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:49.687981 [ 275 ] {0942dc5c-9937-4a24-bea2-9bf768cad258} MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary) 2026.04.30 19:46:49.688201 [ 275 ] {0942dc5c-9937-4a24-bea2-9bf768cad258} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Renaming temporary part tmp_insert_all_54_54_0 to all_54_54_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:49.688337 [ 275 ] {0942dc5c-9937-4a24-bea2-9bf768cad258} executeQuery: Read 1 rows, 68.00 B in 0.001134 sec., 881.8342151675485 rows/sec., 58.56 KiB/sec. 2026.04.30 19:46:49.688376 [ 275 ] {0942dc5c-9937-4a24-bea2-9bf768cad258} TCPHandler: Processed in 0.001302702 sec. 2026.04.30 19:46:49.688498 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:49.688619 [ 275 ] {9f73e933-b9c1-4e17-8ce0-9a1a81753963} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:46:49.688667 [ 275 ] {9f73e933-b9c1-4e17-8ce0-9a1a81753963} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:46:49.689188 [ 275 ] {9f73e933-b9c1-4e17-8ce0-9a1a81753963} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:49.689235 [ 275 ] {9f73e933-b9c1-4e17-8ce0-9a1a81753963} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:49.689609 [ 275 ] {9f73e933-b9c1-4e17-8ce0-9a1a81753963} MergedBlockOutputStream: filled checksums all_125_125_0 (state Temporary) 2026.04.30 19:46:49.689822 [ 275 ] {9f73e933-b9c1-4e17-8ce0-9a1a81753963} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_125_125_0 to all_125_125_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:49.689960 [ 275 ] {9f73e933-b9c1-4e17-8ce0-9a1a81753963} executeQuery: Read 106 rows, 8.48 KiB in 0.001366 sec., 77598.82869692532 rows/sec., 6.06 MiB/sec. 2026.04.30 19:46:49.690000 [ 275 ] {9f73e933-b9c1-4e17-8ce0-9a1a81753963} TCPHandler: Processed in 0.001563849 sec. 2026.04.30 19:46:49.690120 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:49.690221 [ 275 ] {48c4fd80-2042-474d-8856-1ce0c1ad7969} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:46:49.690266 [ 275 ] {48c4fd80-2042-474d-8856-1ce0c1ad7969} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:46:49.690665 [ 275 ] {48c4fd80-2042-474d-8856-1ce0c1ad7969} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:49.690702 [ 275 ] {48c4fd80-2042-474d-8856-1ce0c1ad7969} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:49.691030 [ 275 ] {48c4fd80-2042-474d-8856-1ce0c1ad7969} MergedBlockOutputStream: filled checksums all_125_125_0 (state Temporary) 2026.04.30 19:46:49.691237 [ 275 ] {48c4fd80-2042-474d-8856-1ce0c1ad7969} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_125_125_0 to all_125_125_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:49.691371 [ 275 ] {48c4fd80-2042-474d-8856-1ce0c1ad7969} executeQuery: Read 160 rows, 11.41 KiB in 0.001168 sec., 136986.301369863 rows/sec., 9.54 MiB/sec. 2026.04.30 19:46:49.691411 [ 275 ] {48c4fd80-2042-474d-8856-1ce0c1ad7969} TCPHandler: Processed in 0.001340763 sec. 2026.04.30 19:46:49.691533 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:49.691656 [ 275 ] {1e87993f-659a-48dc-8000-b947889a2057} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete) 2026.04.30 19:46:49.691710 [ 275 ] {1e87993f-659a-48dc-8000-b947889a2057} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64 2026.04.30 19:46:49.692098 [ 275 ] {1e87993f-659a-48dc-8000-b947889a2057} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:49.692145 [ 275 ] {1e87993f-659a-48dc-8000-b947889a2057} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:49.692530 [ 275 ] {1e87993f-659a-48dc-8000-b947889a2057} MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary) 2026.04.30 19:46:49.692750 [ 275 ] {1e87993f-659a-48dc-8000-b947889a2057} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:49.692887 [ 275 ] {1e87993f-659a-48dc-8000-b947889a2057} executeQuery: Read 1 rows, 65.00 B in 0.001256 sec., 796.1783439490446 rows/sec., 50.54 KiB/sec. 2026.04.30 19:46:49.692928 [ 275 ] {1e87993f-659a-48dc-8000-b947889a2057} TCPHandler: Processed in 0.001454826 sec. 2026.04.30 19:46:49.693049 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:49.693145 [ 275 ] {103d5fd3-8d0f-41d0-93c7-6684c00cca64} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.04.30 19:46:49.693201 [ 275 ] {103d5fd3-8d0f-41d0-93c7-6684c00cca64} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.04.30 19:46:49.694030 [ 275 ] {103d5fd3-8d0f-41d0-93c7-6684c00cca64} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:49.694070 [ 275 ] {103d5fd3-8d0f-41d0-93c7-6684c00cca64} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:49.694669 [ 275 ] {103d5fd3-8d0f-41d0-93c7-6684c00cca64} MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary) 2026.04.30 19:46:49.694910 [ 275 ] {103d5fd3-8d0f-41d0-93c7-6684c00cca64} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:49.695053 [ 275 ] {103d5fd3-8d0f-41d0-93c7-6684c00cca64} executeQuery: Read 42 rows, 77.07 KiB in 0.001927 sec., 21795.537104307215 rows/sec., 39.06 MiB/sec. 2026.04.30 19:46:49.695133 [ 275 ] {103d5fd3-8d0f-41d0-93c7-6684c00cca64} TCPHandler: Processed in 0.002135603 sec. 2026.04.30 19:46:49.695253 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:49.695348 [ 275 ] {1fe60537-1230-4e67-a95e-54e4e63e07c6} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:46:49.695389 [ 275 ] {1fe60537-1230-4e67-a95e-54e4e63e07c6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:46:49.695731 [ 275 ] {1fe60537-1230-4e67-a95e-54e4e63e07c6} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:49.695767 [ 275 ] {1fe60537-1230-4e67-a95e-54e4e63e07c6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:49.696074 [ 275 ] {1fe60537-1230-4e67-a95e-54e4e63e07c6} MergedBlockOutputStream: filled checksums all_125_125_0 (state Temporary) 2026.04.30 19:46:49.696282 [ 275 ] {1fe60537-1230-4e67-a95e-54e4e63e07c6} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_125_125_0 to all_125_125_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:49.696415 [ 275 ] {1fe60537-1230-4e67-a95e-54e4e63e07c6} executeQuery: Read 60 rows, 4.14 KiB in 0.001085 sec., 55299.53917050691 rows/sec., 3.73 MiB/sec. 2026.04.30 19:46:49.696452 [ 275 ] {1fe60537-1230-4e67-a95e-54e4e63e07c6} TCPHandler: Processed in 0.001248611 sec. 2026.04.30 19:46:51.092649 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 558 2026.04.30 19:46:51.110840 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:51.110903 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:51.117159 [ 243 ] {} MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary) 2026.04.30 19:46:51.117903 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:51.121308 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 558 2026.04.30 19:46:54.198935 [ 242 ] {} SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 2110 2026.04.30 19:46:54.201716 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:54.201756 [ 242 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:54.202974 [ 242 ] {} MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary) 2026.04.30 19:46:54.203238 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Renaming temporary part tmp_insert_all_56_56_0 to all_56_56_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:54.203423 [ 76 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0 2026.04.30 19:46:54.203488 [ 242 ] {} SystemLog (system.query_log): Flushed system log up to offset 2110 2026.04.30 19:46:54.203518 [ 76 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:54.203559 [ 76 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.69 GiB. 2026.04.30 19:46:54.203724 [ 202 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_56_11} MergeTask::PrepareStage: Merging 6 parts: from all_1_51_10 to all_56_56_0 into Compact with storage Full 2026.04.30 19:46:54.204408 [ 202 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_56_11} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:46:54.204560 [ 202 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_56_11} MergeTreeSequentialSource: Reading 2 marks from part all_1_51_10, total 1918 rows starting from the beginning of the part 2026.04.30 19:46:54.204944 [ 202 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_56_11} MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 54 rows starting from the beginning of the part 2026.04.30 19:46:54.205296 [ 202 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_56_11} MergeTreeSequentialSource: Reading 2 marks from part all_53_53_0, total 34 rows starting from the beginning of the part 2026.04.30 19:46:54.205639 [ 202 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_56_11} MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 30 rows starting from the beginning of the part 2026.04.30 19:46:54.205962 [ 202 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_56_11} MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 46 rows starting from the beginning of the part 2026.04.30 19:46:54.206284 [ 202 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_56_11} MergeTreeSequentialSource: Reading 2 marks from part all_56_56_0, total 28 rows starting from the beginning of the part 2026.04.30 19:46:54.214142 [ 198 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_56_11} MergeTask::MergeProjectionsStage: Merge sorted 2110 rows, containing 72 columns (72 merged, 0 gathered) in 0.01046399 sec., 201643.92358937653 rows/sec., 168.16 MiB/sec. 2026.04.30 19:46:54.216330 [ 186 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_56_11} MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary) 2026.04.30 19:46:54.216837 [ 186 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_56_11} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Renaming temporary part tmp_merge_all_1_56_11 to all_1_56_11 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:54.216916 [ 186 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_56_11} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11 2026.04.30 19:46:54.217098 [ 186 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 8.01 MiB. 2026.04.30 19:46:54.676567 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:54.676820 [ 275 ] {5ffff171-c415-42fc-8f47-bf61bbe0ff55} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete) 2026.04.30 19:46:54.677159 [ 275 ] {5ffff171-c415-42fc-8f47-bf61bbe0ff55} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:46:54.677200 [ 275 ] {5ffff171-c415-42fc-8f47-bf61bbe0ff55} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE 2026.04.30 19:46:54.677418 [ 275 ] {5ffff171-c415-42fc-8f47-bf61bbe0ff55} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:46:54.677487 [ 275 ] {5ffff171-c415-42fc-8f47-bf61bbe0ff55} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:46:54.677628 [ 275 ] {5ffff171-c415-42fc-8f47-bf61bbe0ff55} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 18-element set) 2026.04.30 19:46:54.677749 [ 339 ] {5ffff171-c415-42fc-8f47-bf61bbe0ff55} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:46:54.677749 [ 324 ] {5ffff171-c415-42fc-8f47-bf61bbe0ff55} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:46:54.677757 [ 314 ] {5ffff171-c415-42fc-8f47-bf61bbe0ff55} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:46:54.677924 [ 275 ] {5ffff171-c415-42fc-8f47-bf61bbe0ff55} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:46:54.677950 [ 275 ] {5ffff171-c415-42fc-8f47-bf61bbe0ff55} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:46:54.678036 [ 275 ] {5ffff171-c415-42fc-8f47-bf61bbe0ff55} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:46:54.678058 [ 275 ] {5ffff171-c415-42fc-8f47-bf61bbe0ff55} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:46:54.678094 [ 275 ] {5ffff171-c415-42fc-8f47-bf61bbe0ff55} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:46:54.678133 [ 275 ] {5ffff171-c415-42fc-8f47-bf61bbe0ff55} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:46:54.678170 [ 275 ] {5ffff171-c415-42fc-8f47-bf61bbe0ff55} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:46:54.679340 [ 275 ] {5ffff171-c415-42fc-8f47-bf61bbe0ff55} executeQuery: Read 51 rows, 10.78 KiB in 0.002618 sec., 19480.51948051948 rows/sec., 4.02 MiB/sec. 2026.04.30 19:46:54.679512 [ 275 ] {5ffff171-c415-42fc-8f47-bf61bbe0ff55} MemoryTracker: Peak memory usage (for query): 139.23 KiB. 2026.04.30 19:46:54.679528 [ 275 ] {5ffff171-c415-42fc-8f47-bf61bbe0ff55} TCPHandler: Processed in 0.003093177 sec. 2026.04.30 19:46:54.681137 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:54.681244 [ 275 ] {cfb65b67-1f12-44cc-af71-f47bde3cd886} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:46:54.681288 [ 275 ] {cfb65b67-1f12-44cc-af71-f47bde3cd886} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:46:54.681765 [ 275 ] {cfb65b67-1f12-44cc-af71-f47bde3cd886} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:54.681802 [ 275 ] {cfb65b67-1f12-44cc-af71-f47bde3cd886} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:46:54.682161 [ 275 ] {cfb65b67-1f12-44cc-af71-f47bde3cd886} MergedBlockOutputStream: filled checksums all_126_126_0 (state Temporary) 2026.04.30 19:46:54.682385 [ 275 ] {cfb65b67-1f12-44cc-af71-f47bde3cd886} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_126_126_0 to all_126_126_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:54.682528 [ 76 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839) (MergerMutator): Selected 6 parts from all_1_121_24 to all_126_126_0 2026.04.30 19:46:54.682534 [ 275 ] {cfb65b67-1f12-44cc-af71-f47bde3cd886} executeQuery: Read 56 rows, 4.41 KiB in 0.00132 sec., 42424.242424242424 rows/sec., 3.26 MiB/sec. 2026.04.30 19:46:54.682574 [ 76 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:54.682591 [ 275 ] {cfb65b67-1f12-44cc-af71-f47bde3cd886} TCPHandler: Processed in 0.001503707 sec. 2026.04.30 19:46:54.682601 [ 76 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:46:54.682702 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:54.682730 [ 194 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_126_25} MergeTask::PrepareStage: Merging 6 parts: from all_1_121_24 to all_126_126_0 into Compact with storage Full 2026.04.30 19:46:54.682796 [ 275 ] {3ec6bd20-4be7-4576-a4dc-47f69e4d6ce9} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:46:54.682839 [ 275 ] {3ec6bd20-4be7-4576-a4dc-47f69e4d6ce9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:46:54.682862 [ 194 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_126_25} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:46:54.682903 [ 194 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_126_25} MergeTreeSequentialSource: Reading 2 marks from part all_1_121_24, total 3364 rows starting from the beginning of the part 2026.04.30 19:46:54.682972 [ 194 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_126_25} MergeTreeSequentialSource: Reading 2 marks from part all_122_122_0, total 140 rows starting from the beginning of the part 2026.04.30 19:46:54.683026 [ 194 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_126_25} MergeTreeSequentialSource: Reading 2 marks from part all_123_123_0, total 2405 rows starting from the beginning of the part 2026.04.30 19:46:54.683074 [ 194 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_126_25} MergeTreeSequentialSource: Reading 2 marks from part all_124_124_0, total 56 rows starting from the beginning of the part 2026.04.30 19:46:54.683121 [ 194 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_126_25} MergeTreeSequentialSource: Reading 2 marks from part all_125_125_0, total 141 rows starting from the beginning of the part 2026.04.30 19:46:54.683167 [ 194 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_126_25} MergeTreeSequentialSource: Reading 2 marks from part all_126_126_0, total 56 rows starting from the beginning of the part 2026.04.30 19:46:54.683255 [ 275 ] {3ec6bd20-4be7-4576-a4dc-47f69e4d6ce9} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:54.683296 [ 275 ] {3ec6bd20-4be7-4576-a4dc-47f69e4d6ce9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:46:54.683621 [ 275 ] {3ec6bd20-4be7-4576-a4dc-47f69e4d6ce9} MergedBlockOutputStream: filled checksums all_126_126_0 (state Temporary) 2026.04.30 19:46:54.683843 [ 275 ] {3ec6bd20-4be7-4576-a4dc-47f69e4d6ce9} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_126_126_0 to all_126_126_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:54.683958 [ 76 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd) (MergerMutator): Selected 6 parts from all_1_121_24 to all_126_126_0 2026.04.30 19:46:54.683980 [ 275 ] {3ec6bd20-4be7-4576-a4dc-47f69e4d6ce9} executeQuery: Read 64 rows, 5.12 KiB in 0.001203 sec., 53200.332502078134 rows/sec., 4.15 MiB/sec. 2026.04.30 19:46:54.683985 [ 76 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:54.684010 [ 76 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:46:54.684018 [ 275 ] {3ec6bd20-4be7-4576-a4dc-47f69e4d6ce9} TCPHandler: Processed in 0.001363384 sec. 2026.04.30 19:46:54.684089 [ 198 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_126_25} MergeTask::PrepareStage: Merging 6 parts: from all_1_121_24 to all_126_126_0 into Compact with storage Full 2026.04.30 19:46:54.684136 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:54.684182 [ 198 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_126_25} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:46:54.684215 [ 198 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_126_25} MergeTreeSequentialSource: Reading 2 marks from part all_1_121_24, total 1832 rows starting from the beginning of the part 2026.04.30 19:46:54.684236 [ 275 ] {e2ab2385-675c-4cdf-8c0d-31123c430abd} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:46:54.684269 [ 198 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_126_25} MergeTreeSequentialSource: Reading 2 marks from part all_122_122_0, total 106 rows starting from the beginning of the part 2026.04.30 19:46:54.684283 [ 275 ] {e2ab2385-675c-4cdf-8c0d-31123c430abd} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:46:54.684316 [ 198 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_126_25} MergeTreeSequentialSource: Reading 2 marks from part all_123_123_0, total 1290 rows starting from the beginning of the part 2026.04.30 19:46:54.684360 [ 198 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_126_25} MergeTreeSequentialSource: Reading 2 marks from part all_124_124_0, total 64 rows starting from the beginning of the part 2026.04.30 19:46:54.684399 [ 198 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_126_25} MergeTreeSequentialSource: Reading 2 marks from part all_125_125_0, total 106 rows starting from the beginning of the part 2026.04.30 19:46:54.684437 [ 198 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_126_25} MergeTreeSequentialSource: Reading 2 marks from part all_126_126_0, total 64 rows starting from the beginning of the part 2026.04.30 19:46:54.684694 [ 275 ] {e2ab2385-675c-4cdf-8c0d-31123c430abd} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:54.684738 [ 275 ] {e2ab2385-675c-4cdf-8c0d-31123c430abd} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:46:54.685091 [ 275 ] {e2ab2385-675c-4cdf-8c0d-31123c430abd} MergedBlockOutputStream: filled checksums all_126_126_0 (state Temporary) 2026.04.30 19:46:54.685216 [ 193 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_126_25} MergeTask::MergeProjectionsStage: Merge sorted 6162 rows, containing 5 columns (5 merged, 0 gathered) in 0.002537753 sec., 2428132.2886821534 rows/sec., 192.56 MiB/sec. 2026.04.30 19:46:54.685314 [ 275 ] {e2ab2385-675c-4cdf-8c0d-31123c430abd} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_126_126_0 to all_126_126_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:54.685452 [ 275 ] {e2ab2385-675c-4cdf-8c0d-31123c430abd} executeQuery: Read 160 rows, 11.41 KiB in 0.001235 sec., 129554.65587044535 rows/sec., 9.02 MiB/sec. 2026.04.30 19:46:54.685489 [ 275 ] {e2ab2385-675c-4cdf-8c0d-31123c430abd} TCPHandler: Processed in 0.001401285 sec. 2026.04.30 19:46:54.685546 [ 197 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_126_25} MergedBlockOutputStream: filled checksums all_1_126_25 (state Temporary) 2026.04.30 19:46:54.685561 [ 192 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_126_25} MergeTask::MergeProjectionsStage: Merge sorted 3462 rows, containing 5 columns (5 merged, 0 gathered) in 0.001508518 sec., 2294967.643740413 rows/sec., 166.18 MiB/sec. 2026.04.30 19:46:54.685638 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:54.685757 [ 275 ] {3f628af5-3916-453e-a1bf-dfd9ae2e42f4} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:46:54.685809 [ 275 ] {3f628af5-3916-453e-a1bf-dfd9ae2e42f4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:46:54.685838 [ 197 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_126_25} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_merge_all_1_126_25 to all_1_126_25 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:54.685840 [ 192 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_126_25} MergedBlockOutputStream: filled checksums all_1_126_25 (state Temporary) 2026.04.30 19:46:54.685927 [ 197 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_126_25} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839) (MergerMutator): Merged 6 parts: [all_1_121_24, all_126_126_0] -> all_1_126_25 2026.04.30 19:46:54.686025 [ 197 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.23 MiB. 2026.04.30 19:46:54.686223 [ 192 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_126_25} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_merge_all_1_126_25 to all_1_126_25 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:54.686243 [ 275 ] {3f628af5-3916-453e-a1bf-dfd9ae2e42f4} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:54.686274 [ 275 ] {3f628af5-3916-453e-a1bf-dfd9ae2e42f4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:46:54.686317 [ 192 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_126_25} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd) (MergerMutator): Merged 6 parts: [all_1_121_24, all_126_126_0] -> all_1_126_25 2026.04.30 19:46:54.686415 [ 192 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.72 MiB. 2026.04.30 19:46:54.686644 [ 275 ] {3f628af5-3916-453e-a1bf-dfd9ae2e42f4} MergedBlockOutputStream: filled checksums all_126_126_0 (state Temporary) 2026.04.30 19:46:54.686843 [ 275 ] {3f628af5-3916-453e-a1bf-dfd9ae2e42f4} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_126_126_0 to all_126_126_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:54.686949 [ 76 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8) (MergerMutator): Selected 6 parts from all_1_121_24 to all_126_126_0 2026.04.30 19:46:54.686970 [ 275 ] {3f628af5-3916-453e-a1bf-dfd9ae2e42f4} executeQuery: Read 60 rows, 4.14 KiB in 0.001243 sec., 48270.313757039425 rows/sec., 3.25 MiB/sec. 2026.04.30 19:46:54.686983 [ 76 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:54.687001 [ 76 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:46:54.687006 [ 275 ] {3f628af5-3916-453e-a1bf-dfd9ae2e42f4} TCPHandler: Processed in 0.001428816 sec. 2026.04.30 19:46:54.687068 [ 198 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_126_25} MergeTask::PrepareStage: Merging 6 parts: from all_1_121_24 to all_126_126_0 into Compact with storage Full 2026.04.30 19:46:54.687202 [ 198 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_126_25} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:46:54.687228 [ 198 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_126_25} MergeTreeSequentialSource: Reading 2 marks from part all_1_121_24, total 6870 rows starting from the beginning of the part 2026.04.30 19:46:54.687270 [ 198 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_126_25} MergeTreeSequentialSource: Reading 2 marks from part all_122_122_0, total 60 rows starting from the beginning of the part 2026.04.30 19:46:54.687305 [ 198 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_126_25} MergeTreeSequentialSource: Reading 2 marks from part all_123_123_0, total 12 rows starting from the beginning of the part 2026.04.30 19:46:54.687336 [ 198 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_126_25} MergeTreeSequentialSource: Reading 2 marks from part all_124_124_0, total 48 rows starting from the beginning of the part 2026.04.30 19:46:54.687366 [ 198 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_126_25} MergeTreeSequentialSource: Reading 2 marks from part all_125_125_0, total 60 rows starting from the beginning of the part 2026.04.30 19:46:54.687400 [ 198 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_126_25} MergeTreeSequentialSource: Reading 2 marks from part all_126_126_0, total 60 rows starting from the beginning of the part 2026.04.30 19:46:54.688852 [ 198 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_126_25} MergeTask::MergeProjectionsStage: Merge sorted 7110 rows, containing 4 columns (4 merged, 0 gathered) in 0.001809084 sec., 3930165.7634471366 rows/sec., 259.26 MiB/sec. 2026.04.30 19:46:54.689229 [ 198 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_126_25} MergedBlockOutputStream: filled checksums all_1_126_25 (state Temporary) 2026.04.30 19:46:54.689461 [ 198 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_126_25} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_merge_all_1_126_25 to all_1_126_25 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:54.689529 [ 198 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_126_25} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8) (MergerMutator): Merged 6 parts: [all_1_121_24, all_126_126_0] -> all_1_126_25 2026.04.30 19:46:54.689592 [ 198 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.25 MiB. 2026.04.30 19:46:56.430747 [ 218 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Found 6 old parts to remove. Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0] 2026.04.30 19:46:56.430825 [ 218 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Removing 6 parts from filesystem (serially): Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0] 2026.04.30 19:46:56.433981 [ 218 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Removing 6 parts from memory: Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0] 2026.04.30 19:46:56.591894 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 36057 2026.04.30 19:46:56.592710 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:56.592782 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:46:56.593346 [ 244 ] {} MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary) 2026.04.30 19:46:56.593600 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:56.593737 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 36057 2026.04.30 19:46:57.417911 [ 222 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Found 6 old parts to remove. Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0] 2026.04.30 19:46:57.417976 [ 222 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Removing 6 parts from filesystem (serially): Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0] 2026.04.30 19:46:57.421159 [ 222 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Removing 6 parts from memory: Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0] 2026.04.30 19:46:58.621462 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 565 2026.04.30 19:46:58.637919 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:58.637981 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:46:58.643895 [ 243 ] {} MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary) 2026.04.30 19:46:58.644620 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:58.647866 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 565 2026.04.30 19:46:59.680227 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:59.680518 [ 275 ] {e8ea8f74-7c13-424e-b7b0-3ed98a92ffc0} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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) 2026.04.30 19:46:59.680920 [ 275 ] {e8ea8f74-7c13-424e-b7b0-3ed98a92ffc0} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:46:59.680969 [ 275 ] {e8ea8f74-7c13-424e-b7b0-3ed98a92ffc0} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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 2026.04.30 19:46:59.681251 [ 275 ] {e8ea8f74-7c13-424e-b7b0-3ed98a92ffc0} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:46:59.681337 [ 275 ] {e8ea8f74-7c13-424e-b7b0-3ed98a92ffc0} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:46:59.681509 [ 275 ] {e8ea8f74-7c13-424e-b7b0-3ed98a92ffc0} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 26-element set) 2026.04.30 19:46:59.681646 [ 325 ] {e8ea8f74-7c13-424e-b7b0-3ed98a92ffc0} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:46:59.681660 [ 324 ] {e8ea8f74-7c13-424e-b7b0-3ed98a92ffc0} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:46:59.681660 [ 316 ] {e8ea8f74-7c13-424e-b7b0-3ed98a92ffc0} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:46:59.681806 [ 275 ] {e8ea8f74-7c13-424e-b7b0-3ed98a92ffc0} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:46:59.681838 [ 275 ] {e8ea8f74-7c13-424e-b7b0-3ed98a92ffc0} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:46:59.681941 [ 275 ] {e8ea8f74-7c13-424e-b7b0-3ed98a92ffc0} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:46:59.681965 [ 275 ] {e8ea8f74-7c13-424e-b7b0-3ed98a92ffc0} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:46:59.682008 [ 275 ] {e8ea8f74-7c13-424e-b7b0-3ed98a92ffc0} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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'))" 2026.04.30 19:46:59.682055 [ 275 ] {e8ea8f74-7c13-424e-b7b0-3ed98a92ffc0} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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'))" 2026.04.30 19:46:59.682101 [ 275 ] {e8ea8f74-7c13-424e-b7b0-3ed98a92ffc0} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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'))" 2026.04.30 19:46:59.683432 [ 275 ] {e8ea8f74-7c13-424e-b7b0-3ed98a92ffc0} executeQuery: Read 51 rows, 10.78 KiB in 0.003032 sec., 16820.58047493404 rows/sec., 3.47 MiB/sec. 2026.04.30 19:46:59.683682 [ 275 ] {e8ea8f74-7c13-424e-b7b0-3ed98a92ffc0} MemoryTracker: Peak memory usage (for query): 145.48 KiB. 2026.04.30 19:46:59.683704 [ 275 ] {e8ea8f74-7c13-424e-b7b0-3ed98a92ffc0} TCPHandler: Processed in 0.00362463 sec. 2026.04.30 19:46:59.687497 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:59.687656 [ 275 ] {eab374cc-58da-4ab0-bd54-f2fbcf392680} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete) 2026.04.30 19:46:59.687721 [ 275 ] {eab374cc-58da-4ab0-bd54-f2fbcf392680} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16 2026.04.30 19:46:59.688441 [ 275 ] {eab374cc-58da-4ab0-bd54-f2fbcf392680} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:59.688498 [ 275 ] {eab374cc-58da-4ab0-bd54-f2fbcf392680} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:46:59.688951 [ 275 ] {eab374cc-58da-4ab0-bd54-f2fbcf392680} MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary) 2026.04.30 19:46:59.689227 [ 275 ] {eab374cc-58da-4ab0-bd54-f2fbcf392680} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:59.689416 [ 275 ] {eab374cc-58da-4ab0-bd54-f2fbcf392680} executeQuery: Read 24 rows, 2.04 KiB in 0.00181 sec., 13259.668508287294 rows/sec., 1.10 MiB/sec. 2026.04.30 19:46:59.689467 [ 275 ] {eab374cc-58da-4ab0-bd54-f2fbcf392680} TCPHandler: Processed in 0.002049181 sec. 2026.04.30 19:46:59.689616 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:59.689735 [ 275 ] {b4f539eb-e9a6-418c-b5c9-ae0e3fe9afdf} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete) 2026.04.30 19:46:59.689784 [ 275 ] {b4f539eb-e9a6-418c-b5c9-ae0e3fe9afdf} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr 2026.04.30 19:46:59.690278 [ 275 ] {b4f539eb-e9a6-418c-b5c9-ae0e3fe9afdf} oximeter.fields_ipaddr (e9527fe7-df88-454e-ac6b-4513e9d44758): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:59.690320 [ 275 ] {b4f539eb-e9a6-418c-b5c9-ae0e3fe9afdf} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:46:59.690672 [ 275 ] {b4f539eb-e9a6-418c-b5c9-ae0e3fe9afdf} MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary) 2026.04.30 19:46:59.690930 [ 275 ] {b4f539eb-e9a6-418c-b5c9-ae0e3fe9afdf} oximeter.fields_ipaddr (e9527fe7-df88-454e-ac6b-4513e9d44758): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:59.691093 [ 275 ] {b4f539eb-e9a6-418c-b5c9-ae0e3fe9afdf} executeQuery: Read 16 rows, 1.30 KiB in 0.001386 sec., 11544.011544011544 rows/sec., 941.33 KiB/sec. 2026.04.30 19:46:59.691139 [ 275 ] {b4f539eb-e9a6-418c-b5c9-ae0e3fe9afdf} TCPHandler: Processed in 0.001585139 sec. 2026.04.30 19:46:59.691274 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:59.691391 [ 275 ] {930574c0-e2d9-448f-8b3f-b8f8f8e702c9} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:46:59.691439 [ 275 ] {930574c0-e2d9-448f-8b3f-b8f8f8e702c9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:46:59.692089 [ 275 ] {930574c0-e2d9-448f-8b3f-b8f8f8e702c9} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:59.692130 [ 275 ] {930574c0-e2d9-448f-8b3f-b8f8f8e702c9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:46:59.692564 [ 275 ] {930574c0-e2d9-448f-8b3f-b8f8f8e702c9} MergedBlockOutputStream: filled checksums all_127_127_0 (state Temporary) 2026.04.30 19:46:59.692824 [ 275 ] {930574c0-e2d9-448f-8b3f-b8f8f8e702c9} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_127_127_0 to all_127_127_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:59.692984 [ 275 ] {930574c0-e2d9-448f-8b3f-b8f8f8e702c9} executeQuery: Read 268 rows, 24.53 KiB in 0.00162 sec., 165432.0987654321 rows/sec., 14.79 MiB/sec. 2026.04.30 19:46:59.693031 [ 275 ] {930574c0-e2d9-448f-8b3f-b8f8f8e702c9} TCPHandler: Processed in 0.001809915 sec. 2026.04.30 19:46:59.693167 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:59.693279 [ 275 ] {9aaf3265-bac5-46a1-b3b5-063d25625fd6} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.04.30 19:46:59.693327 [ 275 ] {9aaf3265-bac5-46a1-b3b5-063d25625fd6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.04.30 19:46:59.693859 [ 275 ] {9aaf3265-bac5-46a1-b3b5-063d25625fd6} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:59.693914 [ 275 ] {9aaf3265-bac5-46a1-b3b5-063d25625fd6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:46:59.694343 [ 275 ] {9aaf3265-bac5-46a1-b3b5-063d25625fd6} MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary) 2026.04.30 19:46:59.694584 [ 275 ] {9aaf3265-bac5-46a1-b3b5-063d25625fd6} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:59.694734 [ 275 ] {9aaf3265-bac5-46a1-b3b5-063d25625fd6} executeQuery: Read 70 rows, 5.24 KiB in 0.001481 sec., 47265.361242403786 rows/sec., 3.45 MiB/sec. 2026.04.30 19:46:59.694773 [ 275 ] {9aaf3265-bac5-46a1-b3b5-063d25625fd6} TCPHandler: Processed in 0.001665011 sec. 2026.04.30 19:46:59.694908 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:59.695016 [ 275 ] {a355ee59-5e10-4253-bc2d-cd2d0731d72d} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete) 2026.04.30 19:46:59.695057 [ 275 ] {a355ee59-5e10-4253-bc2d-cd2d0731d72d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32 2026.04.30 19:46:59.695501 [ 275 ] {a355ee59-5e10-4253-bc2d-cd2d0731d72d} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:59.695545 [ 275 ] {a355ee59-5e10-4253-bc2d-cd2d0731d72d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:46:59.695868 [ 275 ] {a355ee59-5e10-4253-bc2d-cd2d0731d72d} MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary) 2026.04.30 19:46:59.696100 [ 275 ] {a355ee59-5e10-4253-bc2d-cd2d0731d72d} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Renaming temporary part tmp_insert_all_55_55_0 to all_55_55_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:59.696245 [ 275 ] {a355ee59-5e10-4253-bc2d-cd2d0731d72d} executeQuery: Read 24 rows, 2.04 KiB in 0.001253 sec., 19154.030327214685 rows/sec., 1.59 MiB/sec. 2026.04.30 19:46:59.696296 [ 275 ] {a355ee59-5e10-4253-bc2d-cd2d0731d72d} TCPHandler: Processed in 0.001443696 sec. 2026.04.30 19:46:59.696430 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:59.696539 [ 275 ] {050bcc53-4264-4ed5-8522-dbf50a764c5e} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete) 2026.04.30 19:46:59.696578 [ 275 ] {050bcc53-4264-4ed5-8522-dbf50a764c5e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8 2026.04.30 19:46:59.696985 [ 275 ] {050bcc53-4264-4ed5-8522-dbf50a764c5e} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:59.697021 [ 275 ] {050bcc53-4264-4ed5-8522-dbf50a764c5e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:46:59.697357 [ 275 ] {050bcc53-4264-4ed5-8522-dbf50a764c5e} MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary) 2026.04.30 19:46:59.697656 [ 275 ] {050bcc53-4264-4ed5-8522-dbf50a764c5e} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:59.697791 [ 275 ] {050bcc53-4264-4ed5-8522-dbf50a764c5e} executeQuery: Read 12 rows, 960.00 B in 0.001271 sec., 9441.38473642801 rows/sec., 737.61 KiB/sec. 2026.04.30 19:46:59.697828 [ 275 ] {050bcc53-4264-4ed5-8522-dbf50a764c5e} TCPHandler: Processed in 0.001458796 sec. 2026.04.30 19:46:59.697948 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:59.698040 [ 275 ] {7f356195-f04f-4294-a098-830d9b8a28bd} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:46:59.698079 [ 275 ] {7f356195-f04f-4294-a098-830d9b8a28bd} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:46:59.698548 [ 275 ] {7f356195-f04f-4294-a098-830d9b8a28bd} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:59.698583 [ 275 ] {7f356195-f04f-4294-a098-830d9b8a28bd} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:46:59.698904 [ 275 ] {7f356195-f04f-4294-a098-830d9b8a28bd} MergedBlockOutputStream: filled checksums all_127_127_0 (state Temporary) 2026.04.30 19:46:59.699119 [ 275 ] {7f356195-f04f-4294-a098-830d9b8a28bd} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_127_127_0 to all_127_127_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:59.699253 [ 275 ] {7f356195-f04f-4294-a098-830d9b8a28bd} executeQuery: Read 158 rows, 13.04 KiB in 0.00123 sec., 128455.28455284554 rows/sec., 10.35 MiB/sec. 2026.04.30 19:46:59.699291 [ 275 ] {7f356195-f04f-4294-a098-830d9b8a28bd} TCPHandler: Processed in 0.001392504 sec. 2026.04.30 19:46:59.699411 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:59.699505 [ 275 ] {7c653e80-87b1-405b-88d7-13f10c7d88fd} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:46:59.699548 [ 275 ] {7c653e80-87b1-405b-88d7-13f10c7d88fd} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:46:59.699953 [ 275 ] {7c653e80-87b1-405b-88d7-13f10c7d88fd} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:59.699989 [ 275 ] {7c653e80-87b1-405b-88d7-13f10c7d88fd} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:46:59.700336 [ 275 ] {7c653e80-87b1-405b-88d7-13f10c7d88fd} MergedBlockOutputStream: filled checksums all_127_127_0 (state Temporary) 2026.04.30 19:46:59.700550 [ 275 ] {7c653e80-87b1-405b-88d7-13f10c7d88fd} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_127_127_0 to all_127_127_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:59.700681 [ 275 ] {7c653e80-87b1-405b-88d7-13f10c7d88fd} executeQuery: Read 204 rows, 14.96 KiB in 0.001194 sec., 170854.27135678392 rows/sec., 12.24 MiB/sec. 2026.04.30 19:46:59.700716 [ 275 ] {7c653e80-87b1-405b-88d7-13f10c7d88fd} TCPHandler: Processed in 0.001354554 sec. 2026.04.30 19:46:59.700837 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:59.700930 [ 275 ] {8ad114b7-5a7d-4e79-b718-df6640b9d7b5} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.04.30 19:46:59.700984 [ 275 ] {8ad114b7-5a7d-4e79-b718-df6640b9d7b5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.04.30 19:46:59.701844 [ 275 ] {8ad114b7-5a7d-4e79-b718-df6640b9d7b5} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:59.701880 [ 275 ] {8ad114b7-5a7d-4e79-b718-df6640b9d7b5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:46:59.702446 [ 275 ] {8ad114b7-5a7d-4e79-b718-df6640b9d7b5} MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary) 2026.04.30 19:46:59.702691 [ 275 ] {8ad114b7-5a7d-4e79-b718-df6640b9d7b5} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:59.702832 [ 275 ] {8ad114b7-5a7d-4e79-b718-df6640b9d7b5} executeQuery: Read 42 rows, 77.07 KiB in 0.001919 sec., 21886.399166232415 rows/sec., 39.22 MiB/sec. 2026.04.30 19:46:59.702903 [ 275 ] {8ad114b7-5a7d-4e79-b718-df6640b9d7b5} TCPHandler: Processed in 0.002114843 sec. 2026.04.30 19:46:59.703036 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:46:59.703131 [ 275 ] {0d06748a-9ece-4782-a0ea-726a36dfc1f9} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:46:59.703172 [ 275 ] {0d06748a-9ece-4782-a0ea-726a36dfc1f9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:46:59.703546 [ 275 ] {0d06748a-9ece-4782-a0ea-726a36dfc1f9} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:46:59.703581 [ 275 ] {0d06748a-9ece-4782-a0ea-726a36dfc1f9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:46:59.703890 [ 275 ] {0d06748a-9ece-4782-a0ea-726a36dfc1f9} MergedBlockOutputStream: filled checksums all_127_127_0 (state Temporary) 2026.04.30 19:46:59.704105 [ 275 ] {0d06748a-9ece-4782-a0ea-726a36dfc1f9} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_127_127_0 to all_127_127_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:46:59.704235 [ 275 ] {0d06748a-9ece-4782-a0ea-726a36dfc1f9} executeQuery: Read 60 rows, 4.14 KiB in 0.001123 sec., 53428.317008014244 rows/sec., 3.60 MiB/sec. 2026.04.30 19:46:59.704273 [ 275 ] {0d06748a-9ece-4782-a0ea-726a36dfc1f9} TCPHandler: Processed in 0.001286312 sec. 2026.04.30 19:47:03.816998 [ 66 ] {} DNSResolver: Updating DNS cache 2026.04.30 19:47:03.817065 [ 66 ] {} DNSResolver: Updated DNS cache 2026.04.30 19:47:04.093974 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 36569 2026.04.30 19:47:04.094650 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:04.094702 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:04.095206 [ 244 ] {} MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary) 2026.04.30 19:47:04.095438 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:04.095585 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 36569 2026.04.30 19:47:04.095605 [ 66 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0 2026.04.30 19:47:04.095679 [ 66 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:04.095705 [ 66 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:04.095812 [ 192 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_76_15} MergeTask::PrepareStage: Merging 6 parts: from all_1_71_14 to all_76_76_0 into Compact with storage Full 2026.04.30 19:47:04.095923 [ 192 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_76_15} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:47:04.095959 [ 192 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_76_15} MergeTreeSequentialSource: Reading 6 marks from part all_1_71_14, total 34137 rows starting from the beginning of the part 2026.04.30 19:47:04.096025 [ 192 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_76_15} MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 512 rows starting from the beginning of the part 2026.04.30 19:47:04.096074 [ 192 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_76_15} MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 448 rows starting from the beginning of the part 2026.04.30 19:47:04.096119 [ 192 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_76_15} MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 512 rows starting from the beginning of the part 2026.04.30 19:47:04.096164 [ 192 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_76_15} MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 448 rows starting from the beginning of the part 2026.04.30 19:47:04.096212 [ 192 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_76_15} MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 512 rows starting from the beginning of the part 2026.04.30 19:47:04.098640 [ 187 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_76_15} MergeTask::MergeProjectionsStage: Merge sorted 36569 rows, containing 4 columns (4 merged, 0 gathered) in 0.002870131 sec., 12741230.27833921 rows/sec., 182.26 MiB/sec. 2026.04.30 19:47:04.098871 [ 192 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_76_15} MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary) 2026.04.30 19:47:04.099148 [ 192 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_76_15} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_merge_all_1_76_15 to all_1_76_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:04.099222 [ 192 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_76_15} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15 2026.04.30 19:47:04.099318 [ 192 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.11 MiB. 2026.04.30 19:47:04.192316 [ 218 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Found 6 old parts to remove. Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0] 2026.04.30 19:47:04.192397 [ 218 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Removing 6 parts from filesystem (serially): Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0] 2026.04.30 19:47:04.196253 [ 218 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Removing 6 parts from memory: Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0] 2026.04.30 19:47:04.203821 [ 242 ] {} SystemLog (system.query_log): Flushing system log, 32 entries to flush up to offset 2142 2026.04.30 19:47:04.206577 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:04.206626 [ 242 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:04.207859 [ 242 ] {} MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary) 2026.04.30 19:47:04.208126 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Renaming temporary part tmp_insert_all_57_57_0 to all_57_57_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:04.208400 [ 242 ] {} SystemLog (system.query_log): Flushed system log up to offset 2142 2026.04.30 19:47:04.676691 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:04.676907 [ 275 ] {3faa6202-1858-40c1-be89-0e8b4f2314e2} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete) 2026.04.30 19:47:04.677225 [ 275 ] {3faa6202-1858-40c1-be89-0e8b4f2314e2} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:47:04.677259 [ 275 ] {3faa6202-1858-40c1-be89-0e8b4f2314e2} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE 2026.04.30 19:47:04.677470 [ 275 ] {3faa6202-1858-40c1-be89-0e8b4f2314e2} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:47:04.677536 [ 275 ] {3faa6202-1858-40c1-be89-0e8b4f2314e2} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:47:04.677673 [ 275 ] {3faa6202-1858-40c1-be89-0e8b4f2314e2} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 18-element set) 2026.04.30 19:47:04.677785 [ 325 ] {3faa6202-1858-40c1-be89-0e8b4f2314e2} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:47:04.677784 [ 316 ] {3faa6202-1858-40c1-be89-0e8b4f2314e2} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:47:04.677784 [ 339 ] {3faa6202-1858-40c1-be89-0e8b4f2314e2} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:47:04.677933 [ 275 ] {3faa6202-1858-40c1-be89-0e8b4f2314e2} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:47:04.677959 [ 275 ] {3faa6202-1858-40c1-be89-0e8b4f2314e2} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:47:04.678043 [ 275 ] {3faa6202-1858-40c1-be89-0e8b4f2314e2} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:47:04.678063 [ 275 ] {3faa6202-1858-40c1-be89-0e8b4f2314e2} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:47:04.678096 [ 275 ] {3faa6202-1858-40c1-be89-0e8b4f2314e2} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:47:04.678137 [ 275 ] {3faa6202-1858-40c1-be89-0e8b4f2314e2} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:47:04.678172 [ 275 ] {3faa6202-1858-40c1-be89-0e8b4f2314e2} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:47:04.679586 [ 275 ] {3faa6202-1858-40c1-be89-0e8b4f2314e2} executeQuery: Read 51 rows, 10.78 KiB in 0.002761 sec., 18471.568272365086 rows/sec., 3.81 MiB/sec. 2026.04.30 19:47:04.679776 [ 275 ] {3faa6202-1858-40c1-be89-0e8b4f2314e2} MemoryTracker: Peak memory usage (for query): 139.04 KiB. 2026.04.30 19:47:04.679791 [ 275 ] {3faa6202-1858-40c1-be89-0e8b4f2314e2} TCPHandler: Processed in 0.003219039 sec. 2026.04.30 19:47:04.681355 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:04.681478 [ 275 ] {7fee4993-3647-4dd8-bba6-60ce2af9c8a7} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:47:04.681529 [ 275 ] {7fee4993-3647-4dd8-bba6-60ce2af9c8a7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:47:04.682101 [ 275 ] {7fee4993-3647-4dd8-bba6-60ce2af9c8a7} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:04.682150 [ 275 ] {7fee4993-3647-4dd8-bba6-60ce2af9c8a7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:04.682513 [ 275 ] {7fee4993-3647-4dd8-bba6-60ce2af9c8a7} MergedBlockOutputStream: filled checksums all_128_128_0 (state Temporary) 2026.04.30 19:47:04.682726 [ 275 ] {7fee4993-3647-4dd8-bba6-60ce2af9c8a7} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_128_128_0 to all_128_128_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:04.682871 [ 275 ] {7fee4993-3647-4dd8-bba6-60ce2af9c8a7} executeQuery: Read 56 rows, 4.41 KiB in 0.00143 sec., 39160.83916083916 rows/sec., 3.01 MiB/sec. 2026.04.30 19:47:04.682910 [ 275 ] {7fee4993-3647-4dd8-bba6-60ce2af9c8a7} TCPHandler: Processed in 0.001612771 sec. 2026.04.30 19:47:04.683028 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:04.683119 [ 275 ] {9348bcd8-e2bc-43ea-a9cf-001114a2c054} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:47:04.683157 [ 275 ] {9348bcd8-e2bc-43ea-a9cf-001114a2c054} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:47:04.683561 [ 275 ] {9348bcd8-e2bc-43ea-a9cf-001114a2c054} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:04.683600 [ 275 ] {9348bcd8-e2bc-43ea-a9cf-001114a2c054} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:04.683893 [ 275 ] {9348bcd8-e2bc-43ea-a9cf-001114a2c054} MergedBlockOutputStream: filled checksums all_128_128_0 (state Temporary) 2026.04.30 19:47:04.684104 [ 275 ] {9348bcd8-e2bc-43ea-a9cf-001114a2c054} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_128_128_0 to all_128_128_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:04.684233 [ 275 ] {9348bcd8-e2bc-43ea-a9cf-001114a2c054} executeQuery: Read 64 rows, 5.12 KiB in 0.001132 sec., 56537.102473498235 rows/sec., 4.41 MiB/sec. 2026.04.30 19:47:04.684269 [ 275 ] {9348bcd8-e2bc-43ea-a9cf-001114a2c054} TCPHandler: Processed in 0.001287532 sec. 2026.04.30 19:47:04.684385 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:04.684476 [ 275 ] {43f34d81-62b5-4870-b406-4b5f571a7470} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:47:04.684517 [ 275 ] {43f34d81-62b5-4870-b406-4b5f571a7470} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:47:04.684926 [ 275 ] {43f34d81-62b5-4870-b406-4b5f571a7470} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:04.684959 [ 275 ] {43f34d81-62b5-4870-b406-4b5f571a7470} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:04.685272 [ 275 ] {43f34d81-62b5-4870-b406-4b5f571a7470} MergedBlockOutputStream: filled checksums all_128_128_0 (state Temporary) 2026.04.30 19:47:04.685473 [ 275 ] {43f34d81-62b5-4870-b406-4b5f571a7470} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_128_128_0 to all_128_128_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:04.685581 [ 65 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Selected 2 parts from all_1_123_28 to all_124_124_0 2026.04.30 19:47:04.685599 [ 275 ] {43f34d81-62b5-4870-b406-4b5f571a7470} executeQuery: Read 160 rows, 11.41 KiB in 0.001141 sec., 140227.87028921998 rows/sec., 9.77 MiB/sec. 2026.04.30 19:47:04.685610 [ 65 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:04.685630 [ 65 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:04.685635 [ 275 ] {43f34d81-62b5-4870-b406-4b5f571a7470} TCPHandler: Processed in 0.001297092 sec. 2026.04.30 19:47:04.685747 [ 190 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_124_29} MergeTask::PrepareStage: Merging 2 parts: from all_1_123_28 to all_124_124_0 into Compact with storage Full 2026.04.30 19:47:04.685765 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:04.685776 [ 221 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Found 6 old parts to remove. Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0] 2026.04.30 19:47:04.685831 [ 221 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Removing 6 parts from filesystem (serially): Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0] 2026.04.30 19:47:04.685878 [ 275 ] {49b74393-3943-4457-9ec5-33b953e21546} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:47:04.685902 [ 190 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_124_29} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:47:04.685922 [ 275 ] {49b74393-3943-4457-9ec5-33b953e21546} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:47:04.685949 [ 190 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_124_29} MergeTreeSequentialSource: Reading 7 marks from part all_1_123_28, total 48375 rows starting from the beginning of the part 2026.04.30 19:47:04.686031 [ 190 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_124_29} MergeTreeSequentialSource: Reading 2 marks from part all_124_124_0, total 128 rows starting from the beginning of the part 2026.04.30 19:47:04.686267 [ 275 ] {49b74393-3943-4457-9ec5-33b953e21546} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:04.686308 [ 275 ] {49b74393-3943-4457-9ec5-33b953e21546} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:04.686642 [ 275 ] {49b74393-3943-4457-9ec5-33b953e21546} MergedBlockOutputStream: filled checksums all_128_128_0 (state Temporary) 2026.04.30 19:47:04.686961 [ 275 ] {49b74393-3943-4457-9ec5-33b953e21546} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_128_128_0 to all_128_128_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:04.687135 [ 275 ] {49b74393-3943-4457-9ec5-33b953e21546} executeQuery: Read 60 rows, 4.14 KiB in 0.001272 sec., 47169.81132075472 rows/sec., 3.18 MiB/sec. 2026.04.30 19:47:04.687184 [ 275 ] {49b74393-3943-4457-9ec5-33b953e21546} TCPHandler: Processed in 0.001464676 sec. 2026.04.30 19:47:04.688231 [ 221 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Removing 6 parts from memory: Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0] 2026.04.30 19:47:04.693205 [ 187 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_124_29} MergeTask::MergeProjectionsStage: Merge sorted 48503 rows, containing 5 columns (5 merged, 0 gathered) in 0.007502206 sec., 6465165.046121101 rows/sec., 415.22 MiB/sec. 2026.04.30 19:47:04.693812 [ 189 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_124_29} MergedBlockOutputStream: filled checksums all_1_124_29 (state Temporary) 2026.04.30 19:47:04.694107 [ 189 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_124_29} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_merge_all_1_124_29 to all_1_124_29 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:04.694177 [ 189 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_124_29} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Merged 2 parts: [all_1_123_28, all_124_124_0] -> all_1_124_29 2026.04.30 19:47:04.694267 [ 189 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.31 MiB. 2026.04.30 19:47:05.322102 [ 219 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Found 6 old parts to remove. Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0] 2026.04.30 19:47:05.322160 [ 219 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Removing 6 parts from filesystem (serially): Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0] 2026.04.30 19:47:05.325711 [ 219 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Removing 6 parts from memory: Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0] 2026.04.30 19:47:05.502326 [ 225 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Found 6 old parts to remove. Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0] 2026.04.30 19:47:05.502384 [ 225 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Removing 6 parts from filesystem (serially): Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0] 2026.04.30 19:47:05.504846 [ 225 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Removing 6 parts from memory: Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0] 2026.04.30 19:47:06.147976 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 573 2026.04.30 19:47:06.166207 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:06.166260 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:06.172396 [ 243 ] {} MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary) 2026.04.30 19:47:06.173149 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:06.173428 [ 63 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0 2026.04.30 19:47:06.173470 [ 63 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:06.173492 [ 63 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:06.173650 [ 188 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_76_15} MergeTask::PrepareStage: Merging 6 parts: from all_1_71_14 to all_76_76_0 into Compact with storage Full 2026.04.30 19:47:06.177162 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 573 2026.04.30 19:47:06.177764 [ 188 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_76_15} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:47:06.179359 [ 188 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_76_15} MergeTreeSequentialSource: Reading 2 marks from part all_1_71_14, total 535 rows starting from the beginning of the part 2026.04.30 19:47:06.184132 [ 188 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_76_15} MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 8 rows starting from the beginning of the part 2026.04.30 19:47:06.188846 [ 188 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_76_15} MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 7 rows starting from the beginning of the part 2026.04.30 19:47:06.193534 [ 188 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_76_15} MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 8 rows starting from the beginning of the part 2026.04.30 19:47:06.198353 [ 188 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_76_15} MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 7 rows starting from the beginning of the part 2026.04.30 19:47:06.202765 [ 188 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_76_15} MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 8 rows starting from the beginning of the part 2026.04.30 19:47:06.257832 [ 189 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_76_15} MergeTask::MergeProjectionsStage: Merge sorted 573 rows, containing 679 columns (679 merged, 0 gathered) in 0.084262928 sec., 6800.1434747199855 rows/sec., 35.16 MiB/sec. 2026.04.30 19:47:06.261465 [ 189 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_76_15} MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary) 2026.04.30 19:47:06.263614 [ 189 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_76_15} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_merge_all_1_76_15 to all_1_76_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:06.263732 [ 189 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_76_15} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15 2026.04.30 19:47:06.267080 [ 189 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.97 MiB. 2026.04.30 19:47:09.677608 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:09.677967 [ 275 ] {3311e1d6-d8c9-4935-82a2-c49e29fe1790} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete) 2026.04.30 19:47:09.678453 [ 275 ] {3311e1d6-d8c9-4935-82a2-c49e29fe1790} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:47:09.678492 [ 275 ] {3311e1d6-d8c9-4935-82a2-c49e29fe1790} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE 2026.04.30 19:47:09.678721 [ 275 ] {3311e1d6-d8c9-4935-82a2-c49e29fe1790} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:47:09.678796 [ 275 ] {3311e1d6-d8c9-4935-82a2-c49e29fe1790} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:47:09.678944 [ 275 ] {3311e1d6-d8c9-4935-82a2-c49e29fe1790} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 19-element set) 2026.04.30 19:47:09.679077 [ 304 ] {3311e1d6-d8c9-4935-82a2-c49e29fe1790} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:47:09.679086 [ 338 ] {3311e1d6-d8c9-4935-82a2-c49e29fe1790} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:47:09.679077 [ 316 ] {3311e1d6-d8c9-4935-82a2-c49e29fe1790} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:47:09.679258 [ 275 ] {3311e1d6-d8c9-4935-82a2-c49e29fe1790} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:47:09.679289 [ 275 ] {3311e1d6-d8c9-4935-82a2-c49e29fe1790} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:47:09.679379 [ 275 ] {3311e1d6-d8c9-4935-82a2-c49e29fe1790} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:47:09.679399 [ 275 ] {3311e1d6-d8c9-4935-82a2-c49e29fe1790} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:47:09.679435 [ 275 ] {3311e1d6-d8c9-4935-82a2-c49e29fe1790} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:47:09.679475 [ 275 ] {3311e1d6-d8c9-4935-82a2-c49e29fe1790} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:47:09.679514 [ 275 ] {3311e1d6-d8c9-4935-82a2-c49e29fe1790} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:47:09.680821 [ 275 ] {3311e1d6-d8c9-4935-82a2-c49e29fe1790} executeQuery: Read 51 rows, 10.78 KiB in 0.002994 sec., 17034.068136272545 rows/sec., 3.52 MiB/sec. 2026.04.30 19:47:09.681014 [ 275 ] {3311e1d6-d8c9-4935-82a2-c49e29fe1790} MemoryTracker: Peak memory usage (for query): 139.81 KiB. 2026.04.30 19:47:09.681032 [ 275 ] {3311e1d6-d8c9-4935-82a2-c49e29fe1790} TCPHandler: Processed in 0.0035978 sec. 2026.04.30 19:47:09.683477 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:09.683641 [ 275 ] {5d49dca0-bee3-40de-a636-e101d40401c8} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:47:09.683709 [ 275 ] {5d49dca0-bee3-40de-a636-e101d40401c8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:47:09.684529 [ 275 ] {5d49dca0-bee3-40de-a636-e101d40401c8} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:09.684579 [ 275 ] {5d49dca0-bee3-40de-a636-e101d40401c8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:09.685023 [ 275 ] {5d49dca0-bee3-40de-a636-e101d40401c8} MergedBlockOutputStream: filled checksums all_129_129_0 (state Temporary) 2026.04.30 19:47:09.685325 [ 275 ] {5d49dca0-bee3-40de-a636-e101d40401c8} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_129_129_0 to all_129_129_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:09.685490 [ 275 ] {5d49dca0-bee3-40de-a636-e101d40401c8} executeQuery: Read 140 rows, 12.49 KiB in 0.001895 sec., 73878.62796833774 rows/sec., 6.44 MiB/sec. 2026.04.30 19:47:09.685533 [ 275 ] {5d49dca0-bee3-40de-a636-e101d40401c8} TCPHandler: Processed in 0.002133193 sec. 2026.04.30 19:47:09.685666 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:09.685764 [ 275 ] {30dd7fb3-263f-4797-8fb8-cd5363fcfb0b} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.04.30 19:47:09.685808 [ 275 ] {30dd7fb3-263f-4797-8fb8-cd5363fcfb0b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.04.30 19:47:09.686242 [ 275 ] {30dd7fb3-263f-4797-8fb8-cd5363fcfb0b} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:09.686281 [ 275 ] {30dd7fb3-263f-4797-8fb8-cd5363fcfb0b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:09.686582 [ 275 ] {30dd7fb3-263f-4797-8fb8-cd5363fcfb0b} MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary) 2026.04.30 19:47:09.686794 [ 275 ] {30dd7fb3-263f-4797-8fb8-cd5363fcfb0b} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:09.686930 [ 275 ] {30dd7fb3-263f-4797-8fb8-cd5363fcfb0b} executeQuery: Read 42 rows, 3.16 KiB in 0.001187 sec., 35383.31929233362 rows/sec., 2.60 MiB/sec. 2026.04.30 19:47:09.686969 [ 275 ] {30dd7fb3-263f-4797-8fb8-cd5363fcfb0b} TCPHandler: Processed in 0.001351734 sec. 2026.04.30 19:47:09.687077 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:09.687169 [ 275 ] {7a930aff-c085-4d42-a766-7f253118fe71} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:47:09.687209 [ 275 ] {7a930aff-c085-4d42-a766-7f253118fe71} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:47:09.687643 [ 275 ] {7a930aff-c085-4d42-a766-7f253118fe71} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:09.687681 [ 275 ] {7a930aff-c085-4d42-a766-7f253118fe71} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:09.687984 [ 275 ] {7a930aff-c085-4d42-a766-7f253118fe71} MergedBlockOutputStream: filled checksums all_129_129_0 (state Temporary) 2026.04.30 19:47:09.688193 [ 275 ] {7a930aff-c085-4d42-a766-7f253118fe71} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_129_129_0 to all_129_129_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:09.688326 [ 275 ] {7a930aff-c085-4d42-a766-7f253118fe71} executeQuery: Read 106 rows, 8.48 KiB in 0.001174 sec., 90289.60817717206 rows/sec., 7.05 MiB/sec. 2026.04.30 19:47:09.688367 [ 275 ] {7a930aff-c085-4d42-a766-7f253118fe71} TCPHandler: Processed in 0.001338394 sec. 2026.04.30 19:47:09.688483 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:09.688575 [ 275 ] {768db978-f17d-4187-9cb2-bb846a163c81} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:47:09.688620 [ 275 ] {768db978-f17d-4187-9cb2-bb846a163c81} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:47:09.689032 [ 275 ] {768db978-f17d-4187-9cb2-bb846a163c81} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:09.689069 [ 275 ] {768db978-f17d-4187-9cb2-bb846a163c81} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:09.689408 [ 275 ] {768db978-f17d-4187-9cb2-bb846a163c81} MergedBlockOutputStream: filled checksums all_129_129_0 (state Temporary) 2026.04.30 19:47:09.689631 [ 275 ] {768db978-f17d-4187-9cb2-bb846a163c81} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_129_129_0 to all_129_129_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:09.689753 [ 59 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Selected 2 parts from all_1_124_29 to all_125_125_0 2026.04.30 19:47:09.689769 [ 275 ] {768db978-f17d-4187-9cb2-bb846a163c81} executeQuery: Read 160 rows, 11.41 KiB in 0.001211 sec., 132122.21304706854 rows/sec., 9.20 MiB/sec. 2026.04.30 19:47:09.689799 [ 59 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:09.689819 [ 275 ] {768db978-f17d-4187-9cb2-bb846a163c81} TCPHandler: Processed in 0.001384644 sec. 2026.04.30 19:47:09.689825 [ 59 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:09.689931 [ 195 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_125_30} MergeTask::PrepareStage: Merging 2 parts: from all_1_124_29 to all_125_125_0 into Compact with storage Full 2026.04.30 19:47:09.689943 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:09.690059 [ 275 ] {100edc92-894f-4bb0-b2c4-5c096e41a04e} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.04.30 19:47:09.690072 [ 195 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_125_30} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:47:09.690115 [ 275 ] {100edc92-894f-4bb0-b2c4-5c096e41a04e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.04.30 19:47:09.690116 [ 195 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_125_30} MergeTreeSequentialSource: Reading 7 marks from part all_1_124_29, total 48503 rows starting from the beginning of the part 2026.04.30 19:47:09.690205 [ 195 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_125_30} MergeTreeSequentialSource: Reading 2 marks from part all_125_125_0, total 160 rows starting from the beginning of the part 2026.04.30 19:47:09.691044 [ 275 ] {100edc92-894f-4bb0-b2c4-5c096e41a04e} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:09.691086 [ 275 ] {100edc92-894f-4bb0-b2c4-5c096e41a04e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:09.691701 [ 275 ] {100edc92-894f-4bb0-b2c4-5c096e41a04e} MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary) 2026.04.30 19:47:09.691931 [ 275 ] {100edc92-894f-4bb0-b2c4-5c096e41a04e} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:09.692098 [ 275 ] {100edc92-894f-4bb0-b2c4-5c096e41a04e} executeQuery: Read 42 rows, 77.07 KiB in 0.002057 sec., 20418.084589207585 rows/sec., 36.59 MiB/sec. 2026.04.30 19:47:09.692185 [ 275 ] {100edc92-894f-4bb0-b2c4-5c096e41a04e} TCPHandler: Processed in 0.002290377 sec. 2026.04.30 19:47:09.692326 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:09.692448 [ 275 ] {671c8b79-2990-4f35-8b39-049c2c4cd296} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:47:09.692500 [ 275 ] {671c8b79-2990-4f35-8b39-049c2c4cd296} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:47:09.692930 [ 275 ] {671c8b79-2990-4f35-8b39-049c2c4cd296} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:09.692975 [ 275 ] {671c8b79-2990-4f35-8b39-049c2c4cd296} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:09.693374 [ 275 ] {671c8b79-2990-4f35-8b39-049c2c4cd296} MergedBlockOutputStream: filled checksums all_129_129_0 (state Temporary) 2026.04.30 19:47:09.693610 [ 275 ] {671c8b79-2990-4f35-8b39-049c2c4cd296} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_129_129_0 to all_129_129_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:09.693748 [ 275 ] {671c8b79-2990-4f35-8b39-049c2c4cd296} executeQuery: Read 60 rows, 4.14 KiB in 0.001326 sec., 45248.86877828054 rows/sec., 3.05 MiB/sec. 2026.04.30 19:47:09.693787 [ 275 ] {671c8b79-2990-4f35-8b39-049c2c4cd296} TCPHandler: Processed in 0.001525858 sec. 2026.04.30 19:47:09.697388 [ 200 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_125_30} MergeTask::MergeProjectionsStage: Merge sorted 48663 rows, containing 5 columns (5 merged, 0 gathered) in 0.007493966 sec., 6493624.337233448 rows/sec., 417.16 MiB/sec. 2026.04.30 19:47:09.698250 [ 186 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_125_30} MergedBlockOutputStream: filled checksums all_1_125_30 (state Temporary) 2026.04.30 19:47:09.698596 [ 186 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_125_30} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_merge_all_1_125_30 to all_1_125_30 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:09.698685 [ 186 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_125_30} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Merged 2 parts: [all_1_124_29, all_125_125_0] -> all_1_125_30 2026.04.30 19:47:09.698797 [ 186 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.31 MiB. 2026.04.30 19:47:10.159356 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:10.159621 [ 275 ] {d668b15c-73a6-4e32-8802-0d5f00fb7605} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete) 2026.04.30 19:47:10.160010 [ 275 ] {d668b15c-73a6-4e32-8802-0d5f00fb7605} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:47:10.160053 [ 275 ] {d668b15c-73a6-4e32-8802-0d5f00fb7605} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE 2026.04.30 19:47:10.160330 [ 275 ] {d668b15c-73a6-4e32-8802-0d5f00fb7605} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:47:10.160402 [ 275 ] {d668b15c-73a6-4e32-8802-0d5f00fb7605} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:47:10.160542 [ 275 ] {d668b15c-73a6-4e32-8802-0d5f00fb7605} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 29-element set) 2026.04.30 19:47:10.160668 [ 332 ] {d668b15c-73a6-4e32-8802-0d5f00fb7605} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:47:10.160675 [ 339 ] {d668b15c-73a6-4e32-8802-0d5f00fb7605} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:47:10.160681 [ 338 ] {d668b15c-73a6-4e32-8802-0d5f00fb7605} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:47:10.160853 [ 275 ] {d668b15c-73a6-4e32-8802-0d5f00fb7605} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:47:10.160879 [ 275 ] {d668b15c-73a6-4e32-8802-0d5f00fb7605} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:47:10.160970 [ 275 ] {d668b15c-73a6-4e32-8802-0d5f00fb7605} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:47:10.160990 [ 275 ] {d668b15c-73a6-4e32-8802-0d5f00fb7605} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:47:10.161025 [ 275 ] {d668b15c-73a6-4e32-8802-0d5f00fb7605} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))" 2026.04.30 19:47:10.161066 [ 275 ] {d668b15c-73a6-4e32-8802-0d5f00fb7605} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))" 2026.04.30 19:47:10.161103 [ 275 ] {d668b15c-73a6-4e32-8802-0d5f00fb7605} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))" 2026.04.30 19:47:10.162395 [ 275 ] {d668b15c-73a6-4e32-8802-0d5f00fb7605} executeQuery: Read 51 rows, 12.37 KiB in 0.002886 sec., 17671.51767151767 rows/sec., 4.18 MiB/sec. 2026.04.30 19:47:10.162599 [ 275 ] {d668b15c-73a6-4e32-8802-0d5f00fb7605} MemoryTracker: Peak memory usage (for query): 151.66 KiB. 2026.04.30 19:47:10.162615 [ 275 ] {d668b15c-73a6-4e32-8802-0d5f00fb7605} TCPHandler: Processed in 0.003387113 sec. 2026.04.30 19:47:10.176049 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:10.176161 [ 275 ] {a1446d39-7b2b-4543-9ba8-3ac3af61667e} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete) 2026.04.30 19:47:10.176206 [ 275 ] {a1446d39-7b2b-4543-9ba8-3ac3af61667e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr 2026.04.30 19:47:10.176682 [ 275 ] {a1446d39-7b2b-4543-9ba8-3ac3af61667e} oximeter.fields_ipaddr (e9527fe7-df88-454e-ac6b-4513e9d44758): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:10.176727 [ 275 ] {a1446d39-7b2b-4543-9ba8-3ac3af61667e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:10.177080 [ 275 ] {a1446d39-7b2b-4543-9ba8-3ac3af61667e} MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary) 2026.04.30 19:47:10.177315 [ 275 ] {a1446d39-7b2b-4543-9ba8-3ac3af61667e} oximeter.fields_ipaddr (e9527fe7-df88-454e-ac6b-4513e9d44758): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:10.177466 [ 275 ] {a1446d39-7b2b-4543-9ba8-3ac3af61667e} executeQuery: Read 2 rows, 167.00 B in 0.001336 sec., 1497.005988023952 rows/sec., 122.07 KiB/sec. 2026.04.30 19:47:10.177506 [ 275 ] {a1446d39-7b2b-4543-9ba8-3ac3af61667e} TCPHandler: Processed in 0.001506817 sec. 2026.04.30 19:47:10.177637 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:10.177731 [ 275 ] {296bb685-2658-4d48-9edc-dfdc4df8bc4c} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:47:10.177771 [ 275 ] {296bb685-2658-4d48-9edc-dfdc4df8bc4c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:47:10.179387 [ 275 ] {296bb685-2658-4d48-9edc-dfdc4df8bc4c} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:10.179424 [ 275 ] {296bb685-2658-4d48-9edc-dfdc4df8bc4c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:10.179858 [ 275 ] {296bb685-2658-4d48-9edc-dfdc4df8bc4c} MergedBlockOutputStream: filled checksums all_130_130_0 (state Temporary) 2026.04.30 19:47:10.180065 [ 275 ] {296bb685-2658-4d48-9edc-dfdc4df8bc4c} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_130_130_0 to all_130_130_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:10.180198 [ 275 ] {296bb685-2658-4d48-9edc-dfdc4df8bc4c} executeQuery: Read 2406 rows, 181.77 KiB in 0.002485 sec., 968209.2555331993 rows/sec., 71.43 MiB/sec. 2026.04.30 19:47:10.180238 [ 275 ] {296bb685-2658-4d48-9edc-dfdc4df8bc4c} TCPHandler: Processed in 0.002649506 sec. 2026.04.30 19:47:10.180352 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:10.180445 [ 275 ] {96915fac-c9a0-48ce-9663-22abd8292bcf} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.04.30 19:47:10.180485 [ 275 ] {96915fac-c9a0-48ce-9663-22abd8292bcf} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.04.30 19:47:10.180887 [ 275 ] {96915fac-c9a0-48ce-9663-22abd8292bcf} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:10.180923 [ 275 ] {96915fac-c9a0-48ce-9663-22abd8292bcf} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:10.181207 [ 275 ] {96915fac-c9a0-48ce-9663-22abd8292bcf} MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary) 2026.04.30 19:47:10.181411 [ 275 ] {96915fac-c9a0-48ce-9663-22abd8292bcf} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:10.181539 [ 275 ] {96915fac-c9a0-48ce-9663-22abd8292bcf} executeQuery: Read 13 rows, 990.00 B in 0.001112 sec., 11690.647482014389 rows/sec., 869.42 KiB/sec. 2026.04.30 19:47:10.181577 [ 275 ] {96915fac-c9a0-48ce-9663-22abd8292bcf} TCPHandler: Processed in 0.001272151 sec. 2026.04.30 19:47:10.181681 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:10.181774 [ 275 ] {e760ade0-5675-4020-8189-f37f6dbf57d3} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete) 2026.04.30 19:47:10.181812 [ 275 ] {e760ade0-5675-4020-8189-f37f6dbf57d3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32 2026.04.30 19:47:10.182489 [ 275 ] {e760ade0-5675-4020-8189-f37f6dbf57d3} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:10.182525 [ 275 ] {e760ade0-5675-4020-8189-f37f6dbf57d3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:10.182854 [ 275 ] {e760ade0-5675-4020-8189-f37f6dbf57d3} MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary) 2026.04.30 19:47:10.183056 [ 275 ] {e760ade0-5675-4020-8189-f37f6dbf57d3} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Renaming temporary part tmp_insert_all_56_56_0 to all_56_56_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:10.183182 [ 275 ] {e760ade0-5675-4020-8189-f37f6dbf57d3} executeQuery: Read 801 rows, 47.38 KiB in 0.001426 sec., 561711.0799438991 rows/sec., 32.45 MiB/sec. 2026.04.30 19:47:10.183220 [ 275 ] {e760ade0-5675-4020-8189-f37f6dbf57d3} TCPHandler: Processed in 0.001585069 sec. 2026.04.30 19:47:10.183335 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:10.183426 [ 275 ] {cb26eda5-9423-4dac-a4d2-47acd32174b8} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete) 2026.04.30 19:47:10.183464 [ 275 ] {cb26eda5-9423-4dac-a4d2-47acd32174b8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64 2026.04.30 19:47:10.183837 [ 275 ] {cb26eda5-9423-4dac-a4d2-47acd32174b8} oximeter.fields_u64 (9861c7e6-0788-49b6-b470-35aee05b6dbc): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:10.183872 [ 275 ] {cb26eda5-9423-4dac-a4d2-47acd32174b8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:10.184147 [ 275 ] {cb26eda5-9423-4dac-a4d2-47acd32174b8} MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary) 2026.04.30 19:47:10.184350 [ 275 ] {cb26eda5-9423-4dac-a4d2-47acd32174b8} oximeter.fields_u64 (9861c7e6-0788-49b6-b470-35aee05b6dbc): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:10.184476 [ 275 ] {cb26eda5-9423-4dac-a4d2-47acd32174b8} executeQuery: Read 1 rows, 72.00 B in 0.001067 sec., 937.207122774133 rows/sec., 65.90 KiB/sec. 2026.04.30 19:47:10.184512 [ 275 ] {cb26eda5-9423-4dac-a4d2-47acd32174b8} TCPHandler: Processed in 0.00122406 sec. 2026.04.30 19:47:10.184638 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:10.184731 [ 275 ] {c6490268-2938-415f-b30d-d3301e2311f7} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:47:10.184769 [ 275 ] {c6490268-2938-415f-b30d-d3301e2311f7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:47:10.185604 [ 275 ] {c6490268-2938-415f-b30d-d3301e2311f7} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:10.185639 [ 275 ] {c6490268-2938-415f-b30d-d3301e2311f7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:10.185988 [ 275 ] {c6490268-2938-415f-b30d-d3301e2311f7} MergedBlockOutputStream: filled checksums all_130_130_0 (state Temporary) 2026.04.30 19:47:10.186194 [ 275 ] {c6490268-2938-415f-b30d-d3301e2311f7} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_130_130_0 to all_130_130_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:10.186322 [ 275 ] {c6490268-2938-415f-b30d-d3301e2311f7} executeQuery: Read 1292 rows, 88.28 KiB in 0.001608 sec., 803482.5870646766 rows/sec., 53.61 MiB/sec. 2026.04.30 19:47:10.186359 [ 275 ] {c6490268-2938-415f-b30d-d3301e2311f7} TCPHandler: Processed in 0.001766714 sec. 2026.04.30 19:47:10.186475 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:10.186568 [ 275 ] {9627c3f3-bd7a-4709-ab98-81b1801d529f} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:47:10.186610 [ 275 ] {9627c3f3-bd7a-4709-ab98-81b1801d529f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:47:10.187327 [ 275 ] {9627c3f3-bd7a-4709-ab98-81b1801d529f} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:10.187363 [ 275 ] {9627c3f3-bd7a-4709-ab98-81b1801d529f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:10.187775 [ 275 ] {9627c3f3-bd7a-4709-ab98-81b1801d529f} MergedBlockOutputStream: filled checksums all_130_130_0 (state Temporary) 2026.04.30 19:47:10.187987 [ 275 ] {9627c3f3-bd7a-4709-ab98-81b1801d529f} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_130_130_0 to all_130_130_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:10.188109 [ 58 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Selected 6 parts from all_1_125_30 to all_130_130_0 2026.04.30 19:47:10.188116 [ 275 ] {9627c3f3-bd7a-4709-ab98-81b1801d529f} executeQuery: Read 1497 rows, 92.97 KiB in 0.001565 sec., 956549.5207667731 rows/sec., 58.02 MiB/sec. 2026.04.30 19:47:10.188181 [ 58 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:10.188196 [ 275 ] {9627c3f3-bd7a-4709-ab98-81b1801d529f} TCPHandler: Processed in 0.001767064 sec. 2026.04.30 19:47:10.188209 [ 58 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:10.188318 [ 202 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_130_31} MergeTask::PrepareStage: Merging 6 parts: from all_1_125_30 to all_130_130_0 into Compact with storage Full 2026.04.30 19:47:10.188326 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:10.188440 [ 275 ] {1e1f788a-1721-4c8f-9aca-d49630456098} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.04.30 19:47:10.188458 [ 202 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_130_31} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:47:10.188495 [ 275 ] {1e1f788a-1721-4c8f-9aca-d49630456098} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.04.30 19:47:10.188503 [ 202 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_130_31} MergeTreeSequentialSource: Reading 7 marks from part all_1_125_30, total 48663 rows starting from the beginning of the part 2026.04.30 19:47:10.188591 [ 202 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_130_31} MergeTreeSequentialSource: Reading 2 marks from part all_126_126_0, total 160 rows starting from the beginning of the part 2026.04.30 19:47:10.188645 [ 202 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_130_31} MergeTreeSequentialSource: Reading 2 marks from part all_127_127_0, total 204 rows starting from the beginning of the part 2026.04.30 19:47:10.188695 [ 202 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_130_31} MergeTreeSequentialSource: Reading 2 marks from part all_128_128_0, total 160 rows starting from the beginning of the part 2026.04.30 19:47:10.188777 [ 202 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_130_31} MergeTreeSequentialSource: Reading 2 marks from part all_129_129_0, total 160 rows starting from the beginning of the part 2026.04.30 19:47:10.188825 [ 202 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_130_31} MergeTreeSequentialSource: Reading 2 marks from part all_130_130_0, total 1497 rows starting from the beginning of the part 2026.04.30 19:47:10.189312 [ 275 ] {1e1f788a-1721-4c8f-9aca-d49630456098} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:10.189354 [ 275 ] {1e1f788a-1721-4c8f-9aca-d49630456098} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:10.189861 [ 275 ] {1e1f788a-1721-4c8f-9aca-d49630456098} MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary) 2026.04.30 19:47:10.190077 [ 275 ] {1e1f788a-1721-4c8f-9aca-d49630456098} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:10.190225 [ 275 ] {1e1f788a-1721-4c8f-9aca-d49630456098} executeQuery: Read 11 rows, 20.18 KiB in 0.001802 sec., 6104.328523862375 rows/sec., 10.94 MiB/sec. 2026.04.30 19:47:10.190299 [ 275 ] {1e1f788a-1721-4c8f-9aca-d49630456098} TCPHandler: Processed in 0.00201923 sec. 2026.04.30 19:47:10.190416 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:10.190509 [ 275 ] {05ca1314-60f4-46c7-a02c-42d4d0968ebb} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:47:10.190551 [ 275 ] {05ca1314-60f4-46c7-a02c-42d4d0968ebb} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:47:10.190878 [ 275 ] {05ca1314-60f4-46c7-a02c-42d4d0968ebb} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:10.190914 [ 275 ] {05ca1314-60f4-46c7-a02c-42d4d0968ebb} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:10.191211 [ 275 ] {05ca1314-60f4-46c7-a02c-42d4d0968ebb} MergedBlockOutputStream: filled checksums all_130_130_0 (state Temporary) 2026.04.30 19:47:10.191416 [ 275 ] {05ca1314-60f4-46c7-a02c-42d4d0968ebb} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_130_130_0 to all_130_130_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:10.191546 [ 275 ] {05ca1314-60f4-46c7-a02c-42d4d0968ebb} executeQuery: Read 12 rows, 848.00 B in 0.001054 sec., 11385.199240986716 rows/sec., 785.70 KiB/sec. 2026.04.30 19:47:10.191582 [ 275 ] {05ca1314-60f4-46c7-a02c-42d4d0968ebb} TCPHandler: Processed in 0.00121289 sec. 2026.04.30 19:47:10.198191 [ 200 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_130_31} MergeTask::MergeProjectionsStage: Merge sorted 50844 rows, containing 5 columns (5 merged, 0 gathered) in 0.009914606 sec., 5128191.680032469 rows/sec., 329.32 MiB/sec. 2026.04.30 19:47:10.198708 [ 199 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_130_31} MergedBlockOutputStream: filled checksums all_1_130_31 (state Temporary) 2026.04.30 19:47:10.199088 [ 199 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_130_31} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_merge_all_1_130_31 to all_1_130_31 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:10.199188 [ 199 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_130_31} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Merged 6 parts: [all_1_125_30, all_130_130_0] -> all_1_130_31 2026.04.30 19:47:10.199301 [ 199 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.33 MiB. 2026.04.30 19:47:10.786575 [ 225 ] {} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Found 6 old parts to remove. Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0] 2026.04.30 19:47:10.786628 [ 225 ] {} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Removing 6 parts from filesystem (serially): Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0] 2026.04.30 19:47:10.790721 [ 225 ] {} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Removing 6 parts from memory: Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0] 2026.04.30 19:47:10.851880 [ 221 ] {} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Found 6 old parts to remove. Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0] 2026.04.30 19:47:10.851914 [ 221 ] {} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Removing 6 parts from filesystem (serially): Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0] 2026.04.30 19:47:10.854266 [ 221 ] {} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Removing 6 parts from memory: Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0] 2026.04.30 19:47:11.596604 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 37017 2026.04.30 19:47:11.597131 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:11.597183 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:11.597685 [ 244 ] {} MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary) 2026.04.30 19:47:11.597918 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:11.598070 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 37017 2026.04.30 19:47:13.678060 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 580 2026.04.30 19:47:13.696751 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:13.696812 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:13.703302 [ 243 ] {} MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary) 2026.04.30 19:47:13.704101 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:13.707863 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 580 2026.04.30 19:47:14.209436 [ 242 ] {} SystemLog (system.query_log): Flushing system log, 44 entries to flush up to offset 2186 2026.04.30 19:47:14.212142 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:14.212190 [ 242 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:14.213483 [ 242 ] {} MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary) 2026.04.30 19:47:14.213774 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Renaming temporary part tmp_insert_all_58_58_0 to all_58_58_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:14.214162 [ 242 ] {} SystemLog (system.query_log): Flushed system log up to offset 2186 2026.04.30 19:47:14.674590 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:14.674836 [ 275 ] {aa51ce79-6155-41a5-858e-6229b68f4138} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete) 2026.04.30 19:47:14.675184 [ 275 ] {aa51ce79-6155-41a5-858e-6229b68f4138} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:47:14.675222 [ 275 ] {aa51ce79-6155-41a5-858e-6229b68f4138} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE 2026.04.30 19:47:14.675452 [ 275 ] {aa51ce79-6155-41a5-858e-6229b68f4138} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:47:14.675528 [ 275 ] {aa51ce79-6155-41a5-858e-6229b68f4138} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:47:14.675675 [ 275 ] {aa51ce79-6155-41a5-858e-6229b68f4138} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 18-element set) 2026.04.30 19:47:14.675776 [ 332 ] {aa51ce79-6155-41a5-858e-6229b68f4138} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:47:14.675775 [ 309 ] {aa51ce79-6155-41a5-858e-6229b68f4138} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:47:14.675805 [ 304 ] {aa51ce79-6155-41a5-858e-6229b68f4138} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:47:14.675912 [ 275 ] {aa51ce79-6155-41a5-858e-6229b68f4138} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:47:14.675941 [ 275 ] {aa51ce79-6155-41a5-858e-6229b68f4138} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:47:14.676032 [ 275 ] {aa51ce79-6155-41a5-858e-6229b68f4138} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:47:14.676054 [ 275 ] {aa51ce79-6155-41a5-858e-6229b68f4138} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:47:14.676092 [ 275 ] {aa51ce79-6155-41a5-858e-6229b68f4138} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:47:14.676134 [ 275 ] {aa51ce79-6155-41a5-858e-6229b68f4138} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:47:14.676171 [ 275 ] {aa51ce79-6155-41a5-858e-6229b68f4138} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:47:14.677399 [ 275 ] {aa51ce79-6155-41a5-858e-6229b68f4138} executeQuery: Read 51 rows, 10.78 KiB in 0.002658 sec., 19187.358916478555 rows/sec., 3.96 MiB/sec. 2026.04.30 19:47:14.677595 [ 275 ] {aa51ce79-6155-41a5-858e-6229b68f4138} MemoryTracker: Peak memory usage (for query): 139.37 KiB. 2026.04.30 19:47:14.677612 [ 275 ] {aa51ce79-6155-41a5-858e-6229b68f4138} TCPHandler: Processed in 0.003161209 sec. 2026.04.30 19:47:14.679159 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:14.679275 [ 275 ] {ec9de023-fcb8-4e22-8d7b-a6e55c444f90} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:47:14.679323 [ 275 ] {ec9de023-fcb8-4e22-8d7b-a6e55c444f90} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:47:14.679839 [ 275 ] {ec9de023-fcb8-4e22-8d7b-a6e55c444f90} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:14.679881 [ 275 ] {ec9de023-fcb8-4e22-8d7b-a6e55c444f90} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:14.680255 [ 275 ] {ec9de023-fcb8-4e22-8d7b-a6e55c444f90} MergedBlockOutputStream: filled checksums all_131_131_0 (state Temporary) 2026.04.30 19:47:14.680515 [ 275 ] {ec9de023-fcb8-4e22-8d7b-a6e55c444f90} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_131_131_0 to all_131_131_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:14.680675 [ 275 ] {ec9de023-fcb8-4e22-8d7b-a6e55c444f90} executeQuery: Read 56 rows, 4.41 KiB in 0.001433 sec., 39078.85554780182 rows/sec., 3.00 MiB/sec. 2026.04.30 19:47:14.680688 [ 55 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839) (MergerMutator): Selected 6 parts from all_1_126_25 to all_131_131_0 2026.04.30 19:47:14.680717 [ 275 ] {ec9de023-fcb8-4e22-8d7b-a6e55c444f90} TCPHandler: Processed in 0.0016109 sec. 2026.04.30 19:47:14.680754 [ 55 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:14.680783 [ 55 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:14.680859 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:14.680897 [ 197 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_131_26} MergeTask::PrepareStage: Merging 6 parts: from all_1_126_25 to all_131_131_0 into Compact with storage Full 2026.04.30 19:47:14.680964 [ 275 ] {b270eb66-e567-4b33-b2c0-2a3e468273c1} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:47:14.681010 [ 275 ] {b270eb66-e567-4b33-b2c0-2a3e468273c1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:47:14.681020 [ 197 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_131_26} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:47:14.681059 [ 197 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_131_26} MergeTreeSequentialSource: Reading 2 marks from part all_1_126_25, total 3364 rows starting from the beginning of the part 2026.04.30 19:47:14.681130 [ 197 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_131_26} MergeTreeSequentialSource: Reading 2 marks from part all_127_127_0, total 268 rows starting from the beginning of the part 2026.04.30 19:47:14.681182 [ 197 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_131_26} MergeTreeSequentialSource: Reading 2 marks from part all_128_128_0, total 56 rows starting from the beginning of the part 2026.04.30 19:47:14.681231 [ 197 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_131_26} MergeTreeSequentialSource: Reading 2 marks from part all_129_129_0, total 140 rows starting from the beginning of the part 2026.04.30 19:47:14.681274 [ 197 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_131_26} MergeTreeSequentialSource: Reading 2 marks from part all_130_130_0, total 2406 rows starting from the beginning of the part 2026.04.30 19:47:14.681319 [ 197 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_131_26} MergeTreeSequentialSource: Reading 2 marks from part all_131_131_0, total 56 rows starting from the beginning of the part 2026.04.30 19:47:14.681461 [ 275 ] {b270eb66-e567-4b33-b2c0-2a3e468273c1} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:14.681504 [ 275 ] {b270eb66-e567-4b33-b2c0-2a3e468273c1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:14.681849 [ 275 ] {b270eb66-e567-4b33-b2c0-2a3e468273c1} MergedBlockOutputStream: filled checksums all_131_131_0 (state Temporary) 2026.04.30 19:47:14.682091 [ 275 ] {b270eb66-e567-4b33-b2c0-2a3e468273c1} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_131_131_0 to all_131_131_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:14.682221 [ 55 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd) (MergerMutator): Selected 6 parts from all_1_126_25 to all_131_131_0 2026.04.30 19:47:14.682237 [ 275 ] {b270eb66-e567-4b33-b2c0-2a3e468273c1} executeQuery: Read 64 rows, 5.12 KiB in 0.001295 sec., 49420.84942084942 rows/sec., 3.86 MiB/sec. 2026.04.30 19:47:14.682253 [ 55 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:14.682277 [ 55 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:14.682283 [ 275 ] {b270eb66-e567-4b33-b2c0-2a3e468273c1} TCPHandler: Processed in 0.001476626 sec. 2026.04.30 19:47:14.682360 [ 199 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_131_26} MergeTask::PrepareStage: Merging 6 parts: from all_1_126_25 to all_131_131_0 into Compact with storage Full 2026.04.30 19:47:14.682428 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:14.682472 [ 199 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_131_26} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:47:14.682507 [ 199 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_131_26} MergeTreeSequentialSource: Reading 2 marks from part all_1_126_25, total 1832 rows starting from the beginning of the part 2026.04.30 19:47:14.682528 [ 275 ] {695b165d-cfd3-4650-9d51-b5e1a096a112} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:47:14.682570 [ 199 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_131_26} MergeTreeSequentialSource: Reading 2 marks from part all_127_127_0, total 158 rows starting from the beginning of the part 2026.04.30 19:47:14.682577 [ 275 ] {695b165d-cfd3-4650-9d51-b5e1a096a112} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:47:14.682626 [ 199 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_131_26} MergeTreeSequentialSource: Reading 2 marks from part all_128_128_0, total 64 rows starting from the beginning of the part 2026.04.30 19:47:14.682676 [ 199 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_131_26} MergeTreeSequentialSource: Reading 2 marks from part all_129_129_0, total 106 rows starting from the beginning of the part 2026.04.30 19:47:14.682718 [ 199 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_131_26} MergeTreeSequentialSource: Reading 2 marks from part all_130_130_0, total 1292 rows starting from the beginning of the part 2026.04.30 19:47:14.682759 [ 199 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_131_26} MergeTreeSequentialSource: Reading 2 marks from part all_131_131_0, total 64 rows starting from the beginning of the part 2026.04.30 19:47:14.682992 [ 275 ] {695b165d-cfd3-4650-9d51-b5e1a096a112} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:14.683038 [ 275 ] {695b165d-cfd3-4650-9d51-b5e1a096a112} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:14.683309 [ 194 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_131_26} MergeTask::MergeProjectionsStage: Merge sorted 6290 rows, containing 5 columns (5 merged, 0 gathered) in 0.00245441 sec., 2562734.017543931 rows/sec., 204.08 MiB/sec. 2026.04.30 19:47:14.683397 [ 275 ] {695b165d-cfd3-4650-9d51-b5e1a096a112} MergedBlockOutputStream: filled checksums all_131_131_0 (state Temporary) 2026.04.30 19:47:14.683736 [ 198 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_131_26} MergedBlockOutputStream: filled checksums all_1_131_26 (state Temporary) 2026.04.30 19:47:14.683766 [ 275 ] {695b165d-cfd3-4650-9d51-b5e1a096a112} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_131_131_0 to all_131_131_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:14.683913 [ 275 ] {695b165d-cfd3-4650-9d51-b5e1a096a112} executeQuery: Read 128 rows, 9.13 KiB in 0.001403 sec., 91233.07198859587 rows/sec., 6.35 MiB/sec. 2026.04.30 19:47:14.683954 [ 275 ] {695b165d-cfd3-4650-9d51-b5e1a096a112} TCPHandler: Processed in 0.001577359 sec. 2026.04.30 19:47:14.684065 [ 194 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_131_26} MergeTask::MergeProjectionsStage: Merge sorted 3516 rows, containing 5 columns (5 merged, 0 gathered) in 0.001746103 sec., 2013626.9166251933 rows/sec., 146.33 MiB/sec. 2026.04.30 19:47:14.684090 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:14.684110 [ 194 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_131_26} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_merge_all_1_131_26 to all_1_131_26 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:14.684190 [ 275 ] {1350bcd9-bc4c-4b5b-85fd-21a16b9a68d7} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:47:14.684220 [ 194 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_131_26} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839) (MergerMutator): Merged 6 parts: [all_1_126_25, all_131_131_0] -> all_1_131_26 2026.04.30 19:47:14.684238 [ 275 ] {1350bcd9-bc4c-4b5b-85fd-21a16b9a68d7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:47:14.684333 [ 193 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_131_26} MergedBlockOutputStream: filled checksums all_1_131_26 (state Temporary) 2026.04.30 19:47:14.684338 [ 194 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.23 MiB. 2026.04.30 19:47:14.684600 [ 275 ] {1350bcd9-bc4c-4b5b-85fd-21a16b9a68d7} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:14.684617 [ 193 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_131_26} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_merge_all_1_131_26 to all_1_131_26 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:14.684645 [ 275 ] {1350bcd9-bc4c-4b5b-85fd-21a16b9a68d7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:14.684704 [ 193 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_131_26} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd) (MergerMutator): Merged 6 parts: [all_1_126_25, all_131_131_0] -> all_1_131_26 2026.04.30 19:47:14.684798 [ 193 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.71 MiB. 2026.04.30 19:47:14.684977 [ 275 ] {1350bcd9-bc4c-4b5b-85fd-21a16b9a68d7} MergedBlockOutputStream: filled checksums all_131_131_0 (state Temporary) 2026.04.30 19:47:14.685225 [ 275 ] {1350bcd9-bc4c-4b5b-85fd-21a16b9a68d7} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_131_131_0 to all_131_131_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:14.685347 [ 55 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8) (MergerMutator): Selected 6 parts from all_1_126_25 to all_131_131_0 2026.04.30 19:47:14.685362 [ 275 ] {1350bcd9-bc4c-4b5b-85fd-21a16b9a68d7} executeQuery: Read 48 rows, 3.31 KiB in 0.001191 sec., 40302.26700251889 rows/sec., 2.72 MiB/sec. 2026.04.30 19:47:14.685388 [ 55 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:14.685410 [ 55 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:14.685411 [ 275 ] {1350bcd9-bc4c-4b5b-85fd-21a16b9a68d7} TCPHandler: Processed in 0.001370874 sec. 2026.04.30 19:47:14.685496 [ 196 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_131_26} MergeTask::PrepareStage: Merging 6 parts: from all_1_126_25 to all_131_131_0 into Compact with storage Full 2026.04.30 19:47:14.685590 [ 196 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_131_26} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:47:14.685620 [ 196 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_131_26} MergeTreeSequentialSource: Reading 2 marks from part all_1_126_25, total 7110 rows starting from the beginning of the part 2026.04.30 19:47:14.685674 [ 196 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_131_26} MergeTreeSequentialSource: Reading 2 marks from part all_127_127_0, total 60 rows starting from the beginning of the part 2026.04.30 19:47:14.685720 [ 196 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_131_26} MergeTreeSequentialSource: Reading 2 marks from part all_128_128_0, total 60 rows starting from the beginning of the part 2026.04.30 19:47:14.685762 [ 196 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_131_26} MergeTreeSequentialSource: Reading 2 marks from part all_129_129_0, total 60 rows starting from the beginning of the part 2026.04.30 19:47:14.685804 [ 196 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_131_26} MergeTreeSequentialSource: Reading 2 marks from part all_130_130_0, total 12 rows starting from the beginning of the part 2026.04.30 19:47:14.685844 [ 196 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_131_26} MergeTreeSequentialSource: Reading 2 marks from part all_131_131_0, total 48 rows starting from the beginning of the part 2026.04.30 19:47:14.687668 [ 197 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_131_26} MergeTask::MergeProjectionsStage: Merge sorted 7350 rows, containing 4 columns (4 merged, 0 gathered) in 0.002210004 sec., 3325785.835681746 rows/sec., 219.55 MiB/sec. 2026.04.30 19:47:14.688181 [ 197 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_131_26} MergedBlockOutputStream: filled checksums all_1_131_26 (state Temporary) 2026.04.30 19:47:14.688462 [ 197 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_131_26} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_merge_all_1_131_26 to all_1_131_26 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:14.688533 [ 197 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_131_26} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8) (MergerMutator): Merged 6 parts: [all_1_126_25, all_131_131_0] -> all_1_131_26 2026.04.30 19:47:14.688605 [ 197 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.26 MiB. 2026.04.30 19:47:18.817145 [ 48 ] {} DNSResolver: Updating DNS cache 2026.04.30 19:47:18.817204 [ 48 ] {} DNSResolver: Updated DNS cache 2026.04.30 19:47:19.099140 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 37529 2026.04.30 19:47:19.099678 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:19.099718 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:19.100227 [ 244 ] {} MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary) 2026.04.30 19:47:19.100476 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_insert_all_78_78_0 to all_78_78_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:19.100624 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 37529 2026.04.30 19:47:19.676963 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:19.677235 [ 275 ] {b6b57d78-2a93-4b3f-9367-088ed2f0d05f} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete) 2026.04.30 19:47:19.677627 [ 275 ] {b6b57d78-2a93-4b3f-9367-088ed2f0d05f} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:47:19.677666 [ 275 ] {b6b57d78-2a93-4b3f-9367-088ed2f0d05f} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE 2026.04.30 19:47:19.677913 [ 275 ] {b6b57d78-2a93-4b3f-9367-088ed2f0d05f} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:47:19.678008 [ 275 ] {b6b57d78-2a93-4b3f-9367-088ed2f0d05f} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:47:19.678205 [ 275 ] {b6b57d78-2a93-4b3f-9367-088ed2f0d05f} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 19-element set) 2026.04.30 19:47:19.678338 [ 332 ] {b6b57d78-2a93-4b3f-9367-088ed2f0d05f} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:47:19.678348 [ 304 ] {b6b57d78-2a93-4b3f-9367-088ed2f0d05f} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:47:19.678337 [ 299 ] {b6b57d78-2a93-4b3f-9367-088ed2f0d05f} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:47:19.678502 [ 275 ] {b6b57d78-2a93-4b3f-9367-088ed2f0d05f} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:47:19.678531 [ 275 ] {b6b57d78-2a93-4b3f-9367-088ed2f0d05f} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:47:19.678621 [ 275 ] {b6b57d78-2a93-4b3f-9367-088ed2f0d05f} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:47:19.678641 [ 275 ] {b6b57d78-2a93-4b3f-9367-088ed2f0d05f} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:47:19.678677 [ 275 ] {b6b57d78-2a93-4b3f-9367-088ed2f0d05f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:47:19.678717 [ 275 ] {b6b57d78-2a93-4b3f-9367-088ed2f0d05f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:47:19.678757 [ 275 ] {b6b57d78-2a93-4b3f-9367-088ed2f0d05f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:47:19.680089 [ 275 ] {b6b57d78-2a93-4b3f-9367-088ed2f0d05f} executeQuery: Read 51 rows, 10.78 KiB in 0.002954 sec., 17264.72579553148 rows/sec., 3.57 MiB/sec. 2026.04.30 19:47:19.680287 [ 275 ] {b6b57d78-2a93-4b3f-9367-088ed2f0d05f} MemoryTracker: Peak memory usage (for query): 139.48 KiB. 2026.04.30 19:47:19.680305 [ 275 ] {b6b57d78-2a93-4b3f-9367-088ed2f0d05f} TCPHandler: Processed in 0.003484216 sec. 2026.04.30 19:47:19.682773 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:19.682890 [ 275 ] {faaaa6e0-6dcb-4789-8c17-f5b9aab762e6} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:47:19.682937 [ 275 ] {faaaa6e0-6dcb-4789-8c17-f5b9aab762e6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:47:19.683540 [ 275 ] {faaaa6e0-6dcb-4789-8c17-f5b9aab762e6} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:19.683583 [ 275 ] {faaaa6e0-6dcb-4789-8c17-f5b9aab762e6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:19.683966 [ 275 ] {faaaa6e0-6dcb-4789-8c17-f5b9aab762e6} MergedBlockOutputStream: filled checksums all_132_132_0 (state Temporary) 2026.04.30 19:47:19.684212 [ 275 ] {faaaa6e0-6dcb-4789-8c17-f5b9aab762e6} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_132_132_0 to all_132_132_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:19.684369 [ 275 ] {faaaa6e0-6dcb-4789-8c17-f5b9aab762e6} executeQuery: Read 140 rows, 12.49 KiB in 0.001512 sec., 92592.59259259258 rows/sec., 8.07 MiB/sec. 2026.04.30 19:47:19.684414 [ 275 ] {faaaa6e0-6dcb-4789-8c17-f5b9aab762e6} TCPHandler: Processed in 0.001692582 sec. 2026.04.30 19:47:19.684548 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:19.684649 [ 275 ] {4eae6bea-92c2-41c4-a864-d86065cbd1bd} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.04.30 19:47:19.684692 [ 275 ] {4eae6bea-92c2-41c4-a864-d86065cbd1bd} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.04.30 19:47:19.685123 [ 275 ] {4eae6bea-92c2-41c4-a864-d86065cbd1bd} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:19.685162 [ 275 ] {4eae6bea-92c2-41c4-a864-d86065cbd1bd} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:19.685474 [ 275 ] {4eae6bea-92c2-41c4-a864-d86065cbd1bd} MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary) 2026.04.30 19:47:19.685712 [ 275 ] {4eae6bea-92c2-41c4-a864-d86065cbd1bd} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:19.685843 [ 47 ] {} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0 2026.04.30 19:47:19.685846 [ 275 ] {4eae6bea-92c2-41c4-a864-d86065cbd1bd} executeQuery: Read 42 rows, 3.16 KiB in 0.001217 sec., 34511.09285127362 rows/sec., 2.53 MiB/sec. 2026.04.30 19:47:19.685913 [ 47 ] {} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:19.685931 [ 275 ] {4eae6bea-92c2-41c4-a864-d86065cbd1bd} TCPHandler: Processed in 0.001431235 sec. 2026.04.30 19:47:19.685947 [ 47 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:19.686057 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:19.686082 [ 197 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_76_15} MergeTask::PrepareStage: Merging 6 parts: from all_1_71_14 to all_76_76_0 into Compact with storage Full 2026.04.30 19:47:19.686156 [ 275 ] {b49ec374-0ab2-4766-8dac-b255e10649da} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:47:19.686201 [ 275 ] {b49ec374-0ab2-4766-8dac-b255e10649da} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:47:19.686237 [ 197 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_76_15} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:47:19.686288 [ 197 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_76_15} MergeTreeSequentialSource: Reading 2 marks from part all_1_71_14, total 227 rows starting from the beginning of the part 2026.04.30 19:47:19.686359 [ 197 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_76_15} MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 42 rows starting from the beginning of the part 2026.04.30 19:47:19.686412 [ 197 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_76_15} MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 70 rows starting from the beginning of the part 2026.04.30 19:47:19.686458 [ 197 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_76_15} MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 42 rows starting from the beginning of the part 2026.04.30 19:47:19.686505 [ 197 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_76_15} MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 13 rows starting from the beginning of the part 2026.04.30 19:47:19.686550 [ 197 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_76_15} MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 42 rows starting from the beginning of the part 2026.04.30 19:47:19.686655 [ 275 ] {b49ec374-0ab2-4766-8dac-b255e10649da} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:19.686698 [ 275 ] {b49ec374-0ab2-4766-8dac-b255e10649da} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:19.687040 [ 275 ] {b49ec374-0ab2-4766-8dac-b255e10649da} MergedBlockOutputStream: filled checksums all_132_132_0 (state Temporary) 2026.04.30 19:47:19.687288 [ 275 ] {b49ec374-0ab2-4766-8dac-b255e10649da} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_132_132_0 to all_132_132_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:19.687406 [ 198 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_76_15} MergeTask::MergeProjectionsStage: Merge sorted 436 rows, containing 5 columns (5 merged, 0 gathered) in 0.001377264 sec., 316569.66275165835 rows/sec., 22.88 MiB/sec. 2026.04.30 19:47:19.687431 [ 275 ] {b49ec374-0ab2-4766-8dac-b255e10649da} executeQuery: Read 106 rows, 8.48 KiB in 0.001294 sec., 81916.53786707882 rows/sec., 6.40 MiB/sec. 2026.04.30 19:47:19.687484 [ 275 ] {b49ec374-0ab2-4766-8dac-b255e10649da} TCPHandler: Processed in 0.001476277 sec. 2026.04.30 19:47:19.687604 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:19.687603 [ 192 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_76_15} MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary) 2026.04.30 19:47:19.687704 [ 275 ] {6efb05db-c0e0-4ebd-b3a2-cc194ee31d7d} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:47:19.687748 [ 275 ] {6efb05db-c0e0-4ebd-b3a2-cc194ee31d7d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:47:19.687924 [ 192 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_76_15} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_merge_all_1_76_15 to all_1_76_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:19.688003 [ 192 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_76_15} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15 2026.04.30 19:47:19.688092 [ 192 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB. 2026.04.30 19:47:19.688167 [ 275 ] {6efb05db-c0e0-4ebd-b3a2-cc194ee31d7d} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:19.688203 [ 275 ] {6efb05db-c0e0-4ebd-b3a2-cc194ee31d7d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:19.688540 [ 275 ] {6efb05db-c0e0-4ebd-b3a2-cc194ee31d7d} MergedBlockOutputStream: filled checksums all_132_132_0 (state Temporary) 2026.04.30 19:47:19.688755 [ 275 ] {6efb05db-c0e0-4ebd-b3a2-cc194ee31d7d} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_132_132_0 to all_132_132_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:19.688890 [ 275 ] {6efb05db-c0e0-4ebd-b3a2-cc194ee31d7d} executeQuery: Read 160 rows, 11.41 KiB in 0.001206 sec., 132669.98341625207 rows/sec., 9.24 MiB/sec. 2026.04.30 19:47:19.688928 [ 275 ] {6efb05db-c0e0-4ebd-b3a2-cc194ee31d7d} TCPHandler: Processed in 0.001373223 sec. 2026.04.30 19:47:19.689044 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:19.689138 [ 275 ] {8ac0ac6f-46cd-4a45-a634-83780015523e} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.04.30 19:47:19.689193 [ 275 ] {8ac0ac6f-46cd-4a45-a634-83780015523e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.04.30 19:47:19.690053 [ 275 ] {8ac0ac6f-46cd-4a45-a634-83780015523e} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:19.690090 [ 275 ] {8ac0ac6f-46cd-4a45-a634-83780015523e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:19.690693 [ 275 ] {8ac0ac6f-46cd-4a45-a634-83780015523e} MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary) 2026.04.30 19:47:19.690930 [ 275 ] {8ac0ac6f-46cd-4a45-a634-83780015523e} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:19.691052 [ 47 ] {} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0 2026.04.30 19:47:19.691076 [ 275 ] {8ac0ac6f-46cd-4a45-a634-83780015523e} executeQuery: Read 42 rows, 77.07 KiB in 0.001956 sec., 21472.39263803681 rows/sec., 38.48 MiB/sec. 2026.04.30 19:47:19.691094 [ 47 ] {} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:19.691123 [ 47 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:19.691180 [ 275 ] {8ac0ac6f-46cd-4a45-a634-83780015523e} TCPHandler: Processed in 0.002187424 sec. 2026.04.30 19:47:19.691212 [ 191 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_76_15} MergeTask::PrepareStage: Merging 6 parts: from all_1_71_14 to all_76_76_0 into Compact with storage Full 2026.04.30 19:47:19.691321 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:19.691421 [ 275 ] {8d0fe290-0622-472b-bde6-f23ab2e1758e} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:47:19.691435 [ 191 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_76_15} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:47:19.691465 [ 275 ] {8d0fe290-0622-472b-bde6-f23ab2e1758e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:47:19.691501 [ 191 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_76_15} MergeTreeSequentialSource: Reading 2 marks from part all_1_71_14, total 2289 rows starting from the beginning of the part 2026.04.30 19:47:19.691634 [ 191 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_76_15} MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 42 rows starting from the beginning of the part 2026.04.30 19:47:19.691739 [ 191 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_76_15} MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 42 rows starting from the beginning of the part 2026.04.30 19:47:19.691826 [ 275 ] {8d0fe290-0622-472b-bde6-f23ab2e1758e} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:19.691840 [ 191 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_76_15} MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 42 rows starting from the beginning of the part 2026.04.30 19:47:19.691870 [ 275 ] {8d0fe290-0622-472b-bde6-f23ab2e1758e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:19.691947 [ 191 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_76_15} MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 11 rows starting from the beginning of the part 2026.04.30 19:47:19.692045 [ 191 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_76_15} MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 42 rows starting from the beginning of the part 2026.04.30 19:47:19.692229 [ 275 ] {8d0fe290-0622-472b-bde6-f23ab2e1758e} MergedBlockOutputStream: filled checksums all_132_132_0 (state Temporary) 2026.04.30 19:47:19.692504 [ 275 ] {8d0fe290-0622-472b-bde6-f23ab2e1758e} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_132_132_0 to all_132_132_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:19.692648 [ 275 ] {8d0fe290-0622-472b-bde6-f23ab2e1758e} executeQuery: Read 60 rows, 4.14 KiB in 0.001245 sec., 48192.77108433735 rows/sec., 3.25 MiB/sec. 2026.04.30 19:47:19.692686 [ 275 ] {8d0fe290-0622-472b-bde6-f23ab2e1758e} TCPHandler: Processed in 0.001414685 sec. 2026.04.30 19:47:19.701702 [ 192 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_76_15} MergeTask::MergeProjectionsStage: Merge sorted 2468 rows, containing 19 columns (19 merged, 0 gathered) in 0.010527391 sec., 234436.05352931222 rows/sec., 420.10 MiB/sec. 2026.04.30 19:47:19.704070 [ 198 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_76_15} MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary) 2026.04.30 19:47:19.704461 [ 198 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_76_15} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_merge_all_1_76_15 to all_1_76_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:19.704544 [ 198 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_76_15} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15 2026.04.30 19:47:19.704729 [ 198 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 18.77 MiB. 2026.04.30 19:47:20.000262 [ 247 ] {} AsynchronousMetrics: MemoryTracking: was 404.32 MiB, peak 423.06 MiB, free memory in arenas 0.00 B, will set to 407.02 MiB (RSS), difference: 2.70 MiB 2026.04.30 19:47:21.207911 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 588 2026.04.30 19:47:21.227519 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:21.227578 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:21.234064 [ 243 ] {} MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary) 2026.04.30 19:47:21.234884 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_insert_all_78_78_0 to all_78_78_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:21.238809 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 588 2026.04.30 19:47:24.072617 [ 223 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Found 6 old parts to remove. Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0] 2026.04.30 19:47:24.072696 [ 223 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Removing 6 parts from filesystem (serially): Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0] 2026.04.30 19:47:24.076588 [ 223 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Removing 6 parts from memory: Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0] 2026.04.30 19:47:24.134423 [ 223 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Found 6 old parts to remove. Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0] 2026.04.30 19:47:24.134457 [ 223 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Removing 6 parts from filesystem (serially): Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0] 2026.04.30 19:47:24.136384 [ 223 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Removing 6 parts from memory: Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0] 2026.04.30 19:47:24.214389 [ 242 ] {} SystemLog (system.query_log): Flushing system log, 24 entries to flush up to offset 2210 2026.04.30 19:47:24.216572 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:24.216608 [ 242 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.68 GiB. 2026.04.30 19:47:24.217773 [ 242 ] {} MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary) 2026.04.30 19:47:24.218035 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Renaming temporary part tmp_insert_all_59_59_0 to all_59_59_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:24.218247 [ 221 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Found 6 old parts to remove. Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0] 2026.04.30 19:47:24.218288 [ 242 ] {} SystemLog (system.query_log): Flushed system log up to offset 2210 2026.04.30 19:47:24.218311 [ 221 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Removing 6 parts from filesystem (serially): Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0] 2026.04.30 19:47:24.221063 [ 221 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Removing 6 parts from memory: Parts: [all_1_6_1, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0, all_11_11_0] 2026.04.30 19:47:24.676093 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:24.676330 [ 275 ] {dd9e1835-5f95-4f39-ba78-9ebc5079864a} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete) 2026.04.30 19:47:24.676669 [ 275 ] {dd9e1835-5f95-4f39-ba78-9ebc5079864a} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:47:24.676703 [ 275 ] {dd9e1835-5f95-4f39-ba78-9ebc5079864a} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE 2026.04.30 19:47:24.676922 [ 275 ] {dd9e1835-5f95-4f39-ba78-9ebc5079864a} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:47:24.676994 [ 275 ] {dd9e1835-5f95-4f39-ba78-9ebc5079864a} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:47:24.677135 [ 275 ] {dd9e1835-5f95-4f39-ba78-9ebc5079864a} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 18-element set) 2026.04.30 19:47:24.677253 [ 332 ] {dd9e1835-5f95-4f39-ba78-9ebc5079864a} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:47:24.677265 [ 304 ] {dd9e1835-5f95-4f39-ba78-9ebc5079864a} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:47:24.677280 [ 341 ] {dd9e1835-5f95-4f39-ba78-9ebc5079864a} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:47:24.677430 [ 275 ] {dd9e1835-5f95-4f39-ba78-9ebc5079864a} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:47:24.677461 [ 275 ] {dd9e1835-5f95-4f39-ba78-9ebc5079864a} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:47:24.677548 [ 275 ] {dd9e1835-5f95-4f39-ba78-9ebc5079864a} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:47:24.677568 [ 275 ] {dd9e1835-5f95-4f39-ba78-9ebc5079864a} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:47:24.677615 [ 275 ] {dd9e1835-5f95-4f39-ba78-9ebc5079864a} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:47:24.677661 [ 275 ] {dd9e1835-5f95-4f39-ba78-9ebc5079864a} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:47:24.677696 [ 275 ] {dd9e1835-5f95-4f39-ba78-9ebc5079864a} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:47:24.678962 [ 275 ] {dd9e1835-5f95-4f39-ba78-9ebc5079864a} executeQuery: Read 51 rows, 10.78 KiB in 0.002719 sec., 18756.89591761677 rows/sec., 3.87 MiB/sec. 2026.04.30 19:47:24.679205 [ 275 ] {dd9e1835-5f95-4f39-ba78-9ebc5079864a} MemoryTracker: Peak memory usage (for query): 139.64 KiB. 2026.04.30 19:47:24.679229 [ 275 ] {dd9e1835-5f95-4f39-ba78-9ebc5079864a} TCPHandler: Processed in 0.003270301 sec. 2026.04.30 19:47:24.680750 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:24.680880 [ 275 ] {b05f1c72-301e-46f9-95cc-31d8ce96e451} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:47:24.680931 [ 275 ] {b05f1c72-301e-46f9-95cc-31d8ce96e451} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:47:24.681479 [ 275 ] {b05f1c72-301e-46f9-95cc-31d8ce96e451} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:24.681532 [ 275 ] {b05f1c72-301e-46f9-95cc-31d8ce96e451} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:24.681937 [ 275 ] {b05f1c72-301e-46f9-95cc-31d8ce96e451} MergedBlockOutputStream: filled checksums all_133_133_0 (state Temporary) 2026.04.30 19:47:24.682165 [ 275 ] {b05f1c72-301e-46f9-95cc-31d8ce96e451} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_133_133_0 to all_133_133_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:24.682311 [ 275 ] {b05f1c72-301e-46f9-95cc-31d8ce96e451} executeQuery: Read 56 rows, 4.41 KiB in 0.001468 sec., 38147.13896457766 rows/sec., 2.93 MiB/sec. 2026.04.30 19:47:24.682351 [ 275 ] {b05f1c72-301e-46f9-95cc-31d8ce96e451} TCPHandler: Processed in 0.00165123 sec. 2026.04.30 19:47:24.682469 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:24.682562 [ 275 ] {6845bd62-3920-45ab-b4bf-312be37d600d} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:47:24.682601 [ 275 ] {6845bd62-3920-45ab-b4bf-312be37d600d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:47:24.683010 [ 275 ] {6845bd62-3920-45ab-b4bf-312be37d600d} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:24.683047 [ 275 ] {6845bd62-3920-45ab-b4bf-312be37d600d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:24.683347 [ 275 ] {6845bd62-3920-45ab-b4bf-312be37d600d} MergedBlockOutputStream: filled checksums all_133_133_0 (state Temporary) 2026.04.30 19:47:24.683567 [ 275 ] {6845bd62-3920-45ab-b4bf-312be37d600d} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_133_133_0 to all_133_133_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:24.683692 [ 275 ] {6845bd62-3920-45ab-b4bf-312be37d600d} executeQuery: Read 64 rows, 5.12 KiB in 0.001148 sec., 55749.12891986063 rows/sec., 4.35 MiB/sec. 2026.04.30 19:47:24.683729 [ 275 ] {6845bd62-3920-45ab-b4bf-312be37d600d} TCPHandler: Processed in 0.001307203 sec. 2026.04.30 19:47:24.683841 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:24.683933 [ 275 ] {45f3a967-dc8b-40c8-bfda-b43ffd4b513a} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:47:24.683974 [ 275 ] {45f3a967-dc8b-40c8-bfda-b43ffd4b513a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:47:24.684402 [ 275 ] {45f3a967-dc8b-40c8-bfda-b43ffd4b513a} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:24.684445 [ 275 ] {45f3a967-dc8b-40c8-bfda-b43ffd4b513a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:24.684827 [ 275 ] {45f3a967-dc8b-40c8-bfda-b43ffd4b513a} MergedBlockOutputStream: filled checksums all_133_133_0 (state Temporary) 2026.04.30 19:47:24.685035 [ 275 ] {45f3a967-dc8b-40c8-bfda-b43ffd4b513a} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_133_133_0 to all_133_133_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:24.685165 [ 275 ] {45f3a967-dc8b-40c8-bfda-b43ffd4b513a} executeQuery: Read 160 rows, 11.41 KiB in 0.00125 sec., 128000 rows/sec., 8.91 MiB/sec. 2026.04.30 19:47:24.685203 [ 275 ] {45f3a967-dc8b-40c8-bfda-b43ffd4b513a} TCPHandler: Processed in 0.001409245 sec. 2026.04.30 19:47:24.685269 [ 223 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Found 6 old parts to remove. Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0] 2026.04.30 19:47:24.685307 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:24.685319 [ 223 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Removing 6 parts from filesystem (serially): Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0] 2026.04.30 19:47:24.685406 [ 275 ] {ae04c33d-858c-4882-82a8-5e802bc06af6} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:47:24.685451 [ 275 ] {ae04c33d-858c-4882-82a8-5e802bc06af6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:47:24.685785 [ 275 ] {ae04c33d-858c-4882-82a8-5e802bc06af6} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:24.685822 [ 275 ] {ae04c33d-858c-4882-82a8-5e802bc06af6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:24.686157 [ 275 ] {ae04c33d-858c-4882-82a8-5e802bc06af6} MergedBlockOutputStream: filled checksums all_133_133_0 (state Temporary) 2026.04.30 19:47:24.686380 [ 275 ] {ae04c33d-858c-4882-82a8-5e802bc06af6} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_133_133_0 to all_133_133_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:24.686507 [ 275 ] {ae04c33d-858c-4882-82a8-5e802bc06af6} executeQuery: Read 60 rows, 4.14 KiB in 0.001119 sec., 53619.30294906166 rows/sec., 3.61 MiB/sec. 2026.04.30 19:47:24.686544 [ 275 ] {ae04c33d-858c-4882-82a8-5e802bc06af6} TCPHandler: Processed in 0.001283431 sec. 2026.04.30 19:47:24.687962 [ 223 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Removing 6 parts from memory: Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0] 2026.04.30 19:47:24.906041 [ 225 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Found 6 old parts to remove. Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0] 2026.04.30 19:47:24.906086 [ 225 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Removing 6 parts from filesystem (serially): Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0] 2026.04.30 19:47:24.908695 [ 225 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Removing 6 parts from memory: Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0] 2026.04.30 19:47:26.600809 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 37977 2026.04.30 19:47:26.601552 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:26.601592 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:26.602083 [ 244 ] {} MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary) 2026.04.30 19:47:26.602318 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_insert_all_79_79_0 to all_79_79_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:26.602467 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 37977 2026.04.30 19:47:26.631938 [ 218 ] {} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): 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] 2026.04.30 19:47:26.632001 [ 218 ] {} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): 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] 2026.04.30 19:47:26.633524 [ 218 ] {} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): 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] 2026.04.30 19:47:28.738901 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 595 2026.04.30 19:47:28.756925 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:28.756994 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:28.763313 [ 243 ] {} MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary) 2026.04.30 19:47:28.764085 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_insert_all_79_79_0 to all_79_79_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:28.767975 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 595 2026.04.30 19:47:29.678728 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:29.678994 [ 275 ] {bdb1be50-f4e9-4653-8dbf-c06134bb473f} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', '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) 2026.04.30 19:47:29.679354 [ 275 ] {bdb1be50-f4e9-4653-8dbf-c06134bb473f} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:47:29.679391 [ 275 ] {bdb1be50-f4e9-4653-8dbf-c06134bb473f} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', '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 2026.04.30 19:47:29.679634 [ 275 ] {bdb1be50-f4e9-4653-8dbf-c06134bb473f} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:47:29.679704 [ 275 ] {bdb1be50-f4e9-4653-8dbf-c06134bb473f} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:47:29.679848 [ 275 ] {bdb1be50-f4e9-4653-8dbf-c06134bb473f} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 25-element set) 2026.04.30 19:47:29.679985 [ 334 ] {bdb1be50-f4e9-4653-8dbf-c06134bb473f} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:47:29.679986 [ 341 ] {bdb1be50-f4e9-4653-8dbf-c06134bb473f} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:47:29.679987 [ 304 ] {bdb1be50-f4e9-4653-8dbf-c06134bb473f} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:47:29.680164 [ 275 ] {bdb1be50-f4e9-4653-8dbf-c06134bb473f} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:47:29.680192 [ 275 ] {bdb1be50-f4e9-4653-8dbf-c06134bb473f} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:47:29.680278 [ 275 ] {bdb1be50-f4e9-4653-8dbf-c06134bb473f} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:47:29.680298 [ 275 ] {bdb1be50-f4e9-4653-8dbf-c06134bb473f} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:47:29.680333 [ 275 ] {bdb1be50-f4e9-4653-8dbf-c06134bb473f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', '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'))" 2026.04.30 19:47:29.680372 [ 275 ] {bdb1be50-f4e9-4653-8dbf-c06134bb473f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', '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'))" 2026.04.30 19:47:29.680410 [ 275 ] {bdb1be50-f4e9-4653-8dbf-c06134bb473f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', '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'))" 2026.04.30 19:47:29.681599 [ 275 ] {bdb1be50-f4e9-4653-8dbf-c06134bb473f} executeQuery: Read 51 rows, 10.78 KiB in 0.002714 sec., 18791.45173176124 rows/sec., 3.88 MiB/sec. 2026.04.30 19:47:29.681762 [ 275 ] {bdb1be50-f4e9-4653-8dbf-c06134bb473f} MemoryTracker: Peak memory usage (for query): 145.11 KiB. 2026.04.30 19:47:29.681779 [ 275 ] {bdb1be50-f4e9-4653-8dbf-c06134bb473f} TCPHandler: Processed in 0.003197329 sec. 2026.04.30 19:47:29.684808 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:29.684929 [ 275 ] {84f98999-d976-426e-844b-78b8c99e9085} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete) 2026.04.30 19:47:29.684978 [ 275 ] {84f98999-d976-426e-844b-78b8c99e9085} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16 2026.04.30 19:47:29.685586 [ 275 ] {84f98999-d976-426e-844b-78b8c99e9085} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:29.685630 [ 275 ] {84f98999-d976-426e-844b-78b8c99e9085} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:29.686045 [ 275 ] {84f98999-d976-426e-844b-78b8c99e9085} MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary) 2026.04.30 19:47:29.686271 [ 275 ] {84f98999-d976-426e-844b-78b8c99e9085} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:29.686415 [ 275 ] {84f98999-d976-426e-844b-78b8c99e9085} executeQuery: Read 24 rows, 2.04 KiB in 0.001472 sec., 16304.347826086956 rows/sec., 1.35 MiB/sec. 2026.04.30 19:47:29.686454 [ 275 ] {84f98999-d976-426e-844b-78b8c99e9085} TCPHandler: Processed in 0.001663851 sec. 2026.04.30 19:47:29.686590 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:29.686684 [ 275 ] {2f8ef2d4-4199-4605-b3cc-e41e57404192} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:47:29.686725 [ 275 ] {2f8ef2d4-4199-4605-b3cc-e41e57404192} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:47:29.687279 [ 275 ] {2f8ef2d4-4199-4605-b3cc-e41e57404192} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:29.687317 [ 275 ] {2f8ef2d4-4199-4605-b3cc-e41e57404192} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:29.687637 [ 275 ] {2f8ef2d4-4199-4605-b3cc-e41e57404192} MergedBlockOutputStream: filled checksums all_134_134_0 (state Temporary) 2026.04.30 19:47:29.687858 [ 275 ] {2f8ef2d4-4199-4605-b3cc-e41e57404192} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_134_134_0 to all_134_134_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:29.687988 [ 275 ] {2f8ef2d4-4199-4605-b3cc-e41e57404192} executeQuery: Read 260 rows, 23.95 KiB in 0.001322 sec., 196671.70953101362 rows/sec., 17.69 MiB/sec. 2026.04.30 19:47:29.688026 [ 275 ] {2f8ef2d4-4199-4605-b3cc-e41e57404192} TCPHandler: Processed in 0.001484357 sec. 2026.04.30 19:47:29.688143 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:29.688238 [ 275 ] {0d9d0b0b-1b9e-433e-ac2d-dc912f286c80} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.04.30 19:47:29.688277 [ 275 ] {0d9d0b0b-1b9e-433e-ac2d-dc912f286c80} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.04.30 19:47:29.688692 [ 275 ] {0d9d0b0b-1b9e-433e-ac2d-dc912f286c80} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:29.688726 [ 275 ] {0d9d0b0b-1b9e-433e-ac2d-dc912f286c80} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:29.689026 [ 275 ] {0d9d0b0b-1b9e-433e-ac2d-dc912f286c80} MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary) 2026.04.30 19:47:29.689239 [ 275 ] {0d9d0b0b-1b9e-433e-ac2d-dc912f286c80} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:29.689368 [ 275 ] {0d9d0b0b-1b9e-433e-ac2d-dc912f286c80} executeQuery: Read 54 rows, 4.12 KiB in 0.001148 sec., 47038.32752613241 rows/sec., 3.50 MiB/sec. 2026.04.30 19:47:29.689408 [ 275 ] {0d9d0b0b-1b9e-433e-ac2d-dc912f286c80} TCPHandler: Processed in 0.001313723 sec. 2026.04.30 19:47:29.689522 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:29.689617 [ 275 ] {773c97eb-7be8-4ccf-b12c-1a4d32833689} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete) 2026.04.30 19:47:29.689656 [ 275 ] {773c97eb-7be8-4ccf-b12c-1a4d32833689} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32 2026.04.30 19:47:29.690052 [ 275 ] {773c97eb-7be8-4ccf-b12c-1a4d32833689} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:29.690086 [ 275 ] {773c97eb-7be8-4ccf-b12c-1a4d32833689} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:29.690380 [ 275 ] {773c97eb-7be8-4ccf-b12c-1a4d32833689} MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary) 2026.04.30 19:47:29.690602 [ 275 ] {773c97eb-7be8-4ccf-b12c-1a4d32833689} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Renaming temporary part tmp_insert_all_57_57_0 to all_57_57_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:29.690732 [ 275 ] {773c97eb-7be8-4ccf-b12c-1a4d32833689} executeQuery: Read 24 rows, 2.04 KiB in 0.001132 sec., 21201.413427561838 rows/sec., 1.76 MiB/sec. 2026.04.30 19:47:29.690769 [ 275 ] {773c97eb-7be8-4ccf-b12c-1a4d32833689} TCPHandler: Processed in 0.001294893 sec. 2026.04.30 19:47:29.690885 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:29.690978 [ 275 ] {c7a6423e-bc45-4a4c-99d1-772b578676c7} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete) 2026.04.30 19:47:29.691017 [ 275 ] {c7a6423e-bc45-4a4c-99d1-772b578676c7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8 2026.04.30 19:47:29.691418 [ 275 ] {c7a6423e-bc45-4a4c-99d1-772b578676c7} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:29.691453 [ 275 ] {c7a6423e-bc45-4a4c-99d1-772b578676c7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:29.691746 [ 275 ] {c7a6423e-bc45-4a4c-99d1-772b578676c7} MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary) 2026.04.30 19:47:29.691964 [ 275 ] {c7a6423e-bc45-4a4c-99d1-772b578676c7} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:29.692092 [ 275 ] {c7a6423e-bc45-4a4c-99d1-772b578676c7} executeQuery: Read 12 rows, 960.00 B in 0.001131 sec., 10610.079575596816 rows/sec., 828.91 KiB/sec. 2026.04.30 19:47:29.692131 [ 275 ] {c7a6423e-bc45-4a4c-99d1-772b578676c7} TCPHandler: Processed in 0.001293102 sec. 2026.04.30 19:47:29.692261 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:29.692355 [ 275 ] {822b3330-18f0-4d2e-b5bd-1ff360a07d4e} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:47:29.692393 [ 275 ] {822b3330-18f0-4d2e-b5bd-1ff360a07d4e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:47:29.692861 [ 275 ] {822b3330-18f0-4d2e-b5bd-1ff360a07d4e} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:29.692897 [ 275 ] {822b3330-18f0-4d2e-b5bd-1ff360a07d4e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:29.693210 [ 275 ] {822b3330-18f0-4d2e-b5bd-1ff360a07d4e} MergedBlockOutputStream: filled checksums all_134_134_0 (state Temporary) 2026.04.30 19:47:29.693428 [ 275 ] {822b3330-18f0-4d2e-b5bd-1ff360a07d4e} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_134_134_0 to all_134_134_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:29.693557 [ 275 ] {822b3330-18f0-4d2e-b5bd-1ff360a07d4e} executeQuery: Read 142 rows, 11.74 KiB in 0.001219 sec., 116488.92534864643 rows/sec., 9.40 MiB/sec. 2026.04.30 19:47:29.693596 [ 275 ] {822b3330-18f0-4d2e-b5bd-1ff360a07d4e} TCPHandler: Processed in 0.001382815 sec. 2026.04.30 19:47:29.693723 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:29.693842 [ 275 ] {dab2c460-3b53-481d-b64e-ba244b14819e} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:47:29.693893 [ 275 ] {dab2c460-3b53-481d-b64e-ba244b14819e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:47:29.694312 [ 275 ] {dab2c460-3b53-481d-b64e-ba244b14819e} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:29.694347 [ 275 ] {dab2c460-3b53-481d-b64e-ba244b14819e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:29.694673 [ 275 ] {dab2c460-3b53-481d-b64e-ba244b14819e} MergedBlockOutputStream: filled checksums all_134_134_0 (state Temporary) 2026.04.30 19:47:29.694878 [ 275 ] {dab2c460-3b53-481d-b64e-ba244b14819e} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_134_134_0 to all_134_134_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:29.695002 [ 275 ] {dab2c460-3b53-481d-b64e-ba244b14819e} executeQuery: Read 196 rows, 14.40 KiB in 0.001185 sec., 165400.84388185653 rows/sec., 11.87 MiB/sec. 2026.04.30 19:47:29.695038 [ 275 ] {dab2c460-3b53-481d-b64e-ba244b14819e} TCPHandler: Processed in 0.001373924 sec. 2026.04.30 19:47:29.695152 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:29.695246 [ 275 ] {494a398c-a736-4e26-ac7e-ef0f870fd243} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.04.30 19:47:29.695298 [ 275 ] {494a398c-a736-4e26-ac7e-ef0f870fd243} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.04.30 19:47:29.696159 [ 275 ] {494a398c-a736-4e26-ac7e-ef0f870fd243} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:29.696194 [ 275 ] {494a398c-a736-4e26-ac7e-ef0f870fd243} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:29.696744 [ 275 ] {494a398c-a736-4e26-ac7e-ef0f870fd243} MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary) 2026.04.30 19:47:29.696965 [ 275 ] {494a398c-a736-4e26-ac7e-ef0f870fd243} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:29.697096 [ 275 ] {494a398c-a736-4e26-ac7e-ef0f870fd243} executeQuery: Read 42 rows, 77.07 KiB in 0.001868 sec., 22483.94004282655 rows/sec., 40.29 MiB/sec. 2026.04.30 19:47:29.697169 [ 275 ] {494a398c-a736-4e26-ac7e-ef0f870fd243} TCPHandler: Processed in 0.002063891 sec. 2026.04.30 19:47:29.697295 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:29.697388 [ 275 ] {b524df41-3c32-4195-9c28-d08f036e0236} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:47:29.697428 [ 275 ] {b524df41-3c32-4195-9c28-d08f036e0236} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:47:29.697764 [ 275 ] {b524df41-3c32-4195-9c28-d08f036e0236} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:29.697798 [ 275 ] {b524df41-3c32-4195-9c28-d08f036e0236} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:29.698095 [ 275 ] {b524df41-3c32-4195-9c28-d08f036e0236} MergedBlockOutputStream: filled checksums all_134_134_0 (state Temporary) 2026.04.30 19:47:29.698298 [ 275 ] {b524df41-3c32-4195-9c28-d08f036e0236} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_134_134_0 to all_134_134_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:29.698424 [ 275 ] {b524df41-3c32-4195-9c28-d08f036e0236} executeQuery: Read 60 rows, 4.14 KiB in 0.001054 sec., 56925.99620493359 rows/sec., 3.84 MiB/sec. 2026.04.30 19:47:29.698459 [ 275 ] {b524df41-3c32-4195-9c28-d08f036e0236} TCPHandler: Processed in 0.00121068 sec. 2026.04.30 19:47:33.110245 [ 222 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Found 6 old parts to remove. Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0] 2026.04.30 19:47:33.110301 [ 222 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Removing 6 parts from filesystem (serially): Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0] 2026.04.30 19:47:33.113377 [ 222 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Removing 6 parts from memory: Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0] 2026.04.30 19:47:33.817456 [ 32 ] {} DNSResolver: Updating DNS cache 2026.04.30 19:47:33.817529 [ 32 ] {} DNSResolver: Updated DNS cache 2026.04.30 19:47:34.001913 [ 247 ] {} AsynchronousMetrics: Update heavy metrics. Update period 1 sec. Update heavy metrics period 120 sec. Heavy metrics calculation elapsed: 0.001372614 sec. 2026.04.30 19:47:34.102682 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 38489 2026.04.30 19:47:34.103215 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:34.103253 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:34.103736 [ 244 ] {} MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary) 2026.04.30 19:47:34.103980 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_insert_all_80_80_0 to all_80_80_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:34.104122 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 38489 2026.04.30 19:47:34.218580 [ 242 ] {} SystemLog (system.query_log): Flushing system log, 30 entries to flush up to offset 2240 2026.04.30 19:47:34.220980 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:34.221028 [ 242 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:34.222254 [ 242 ] {} MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary) 2026.04.30 19:47:34.222519 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Renaming temporary part tmp_insert_all_60_60_0 to all_60_60_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:34.222782 [ 242 ] {} SystemLog (system.query_log): Flushed system log up to offset 2240 2026.04.30 19:47:34.676592 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:34.676869 [ 275 ] {283f624d-8ebe-40dd-a10a-9fb8dcb086ed} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete) 2026.04.30 19:47:34.677260 [ 275 ] {283f624d-8ebe-40dd-a10a-9fb8dcb086ed} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:47:34.677300 [ 275 ] {283f624d-8ebe-40dd-a10a-9fb8dcb086ed} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE 2026.04.30 19:47:34.677527 [ 275 ] {283f624d-8ebe-40dd-a10a-9fb8dcb086ed} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:47:34.677603 [ 275 ] {283f624d-8ebe-40dd-a10a-9fb8dcb086ed} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:47:34.677749 [ 275 ] {283f624d-8ebe-40dd-a10a-9fb8dcb086ed} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 18-element set) 2026.04.30 19:47:34.677877 [ 332 ] {283f624d-8ebe-40dd-a10a-9fb8dcb086ed} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:47:34.677893 [ 341 ] {283f624d-8ebe-40dd-a10a-9fb8dcb086ed} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:47:34.677892 [ 304 ] {283f624d-8ebe-40dd-a10a-9fb8dcb086ed} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:47:34.678045 [ 275 ] {283f624d-8ebe-40dd-a10a-9fb8dcb086ed} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:47:34.678074 [ 275 ] {283f624d-8ebe-40dd-a10a-9fb8dcb086ed} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:47:34.678167 [ 275 ] {283f624d-8ebe-40dd-a10a-9fb8dcb086ed} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:47:34.678189 [ 275 ] {283f624d-8ebe-40dd-a10a-9fb8dcb086ed} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:47:34.678224 [ 275 ] {283f624d-8ebe-40dd-a10a-9fb8dcb086ed} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:47:34.678266 [ 275 ] {283f624d-8ebe-40dd-a10a-9fb8dcb086ed} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:47:34.678304 [ 275 ] {283f624d-8ebe-40dd-a10a-9fb8dcb086ed} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:47:34.679646 [ 275 ] {283f624d-8ebe-40dd-a10a-9fb8dcb086ed} executeQuery: Read 51 rows, 10.78 KiB in 0.002885 sec., 17677.642980935874 rows/sec., 3.65 MiB/sec. 2026.04.30 19:47:34.679854 [ 275 ] {283f624d-8ebe-40dd-a10a-9fb8dcb086ed} MemoryTracker: Peak memory usage (for query): 139.40 KiB. 2026.04.30 19:47:34.679871 [ 275 ] {283f624d-8ebe-40dd-a10a-9fb8dcb086ed} TCPHandler: Processed in 0.003421305 sec. 2026.04.30 19:47:34.681607 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:34.681721 [ 275 ] {e3fa7c16-f9b3-4a65-a084-5a997799e058} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:47:34.681768 [ 275 ] {e3fa7c16-f9b3-4a65-a084-5a997799e058} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:47:34.682302 [ 275 ] {e3fa7c16-f9b3-4a65-a084-5a997799e058} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:34.682348 [ 275 ] {e3fa7c16-f9b3-4a65-a084-5a997799e058} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:34.682730 [ 275 ] {e3fa7c16-f9b3-4a65-a084-5a997799e058} MergedBlockOutputStream: filled checksums all_135_135_0 (state Temporary) 2026.04.30 19:47:34.682962 [ 275 ] {e3fa7c16-f9b3-4a65-a084-5a997799e058} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_135_135_0 to all_135_135_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:34.683120 [ 275 ] {e3fa7c16-f9b3-4a65-a084-5a997799e058} executeQuery: Read 56 rows, 4.41 KiB in 0.001432 sec., 39106.14525139665 rows/sec., 3.00 MiB/sec. 2026.04.30 19:47:34.683163 [ 275 ] {e3fa7c16-f9b3-4a65-a084-5a997799e058} TCPHandler: Processed in 0.00160892 sec. 2026.04.30 19:47:34.683288 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:34.683388 [ 275 ] {c93a826d-9e68-4db0-ae8d-0fb8ea3890d1} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:47:34.683429 [ 275 ] {c93a826d-9e68-4db0-ae8d-0fb8ea3890d1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:47:34.683862 [ 275 ] {c93a826d-9e68-4db0-ae8d-0fb8ea3890d1} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:34.683899 [ 275 ] {c93a826d-9e68-4db0-ae8d-0fb8ea3890d1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:34.684209 [ 275 ] {c93a826d-9e68-4db0-ae8d-0fb8ea3890d1} MergedBlockOutputStream: filled checksums all_135_135_0 (state Temporary) 2026.04.30 19:47:34.684439 [ 275 ] {c93a826d-9e68-4db0-ae8d-0fb8ea3890d1} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_135_135_0 to all_135_135_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:34.684577 [ 275 ] {c93a826d-9e68-4db0-ae8d-0fb8ea3890d1} executeQuery: Read 64 rows, 5.12 KiB in 0.00121 sec., 52892.561983471074 rows/sec., 4.13 MiB/sec. 2026.04.30 19:47:34.684618 [ 275 ] {c93a826d-9e68-4db0-ae8d-0fb8ea3890d1} TCPHandler: Processed in 0.001379824 sec. 2026.04.30 19:47:34.684735 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:34.684831 [ 275 ] {1800fe27-4dca-46ee-b0a3-7bd717b298b6} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:47:34.684876 [ 275 ] {1800fe27-4dca-46ee-b0a3-7bd717b298b6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:47:34.685313 [ 275 ] {1800fe27-4dca-46ee-b0a3-7bd717b298b6} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:34.685359 [ 275 ] {1800fe27-4dca-46ee-b0a3-7bd717b298b6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:34.685828 [ 275 ] {1800fe27-4dca-46ee-b0a3-7bd717b298b6} MergedBlockOutputStream: filled checksums all_135_135_0 (state Temporary) 2026.04.30 19:47:34.686154 [ 275 ] {1800fe27-4dca-46ee-b0a3-7bd717b298b6} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_135_135_0 to all_135_135_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:34.686314 [ 30 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Selected 2 parts from all_1_130_31 to all_131_131_0 2026.04.30 19:47:34.686329 [ 275 ] {1800fe27-4dca-46ee-b0a3-7bd717b298b6} executeQuery: Read 160 rows, 11.41 KiB in 0.001515 sec., 105610.56105610561 rows/sec., 7.36 MiB/sec. 2026.04.30 19:47:34.686367 [ 30 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:34.686398 [ 275 ] {1800fe27-4dca-46ee-b0a3-7bd717b298b6} TCPHandler: Processed in 0.001710982 sec. 2026.04.30 19:47:34.686415 [ 30 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:34.686508 [ 190 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_131_32} MergeTask::PrepareStage: Merging 2 parts: from all_1_130_31 to all_131_131_0 into Compact with storage Full 2026.04.30 19:47:34.686547 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:34.686622 [ 190 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_131_32} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:47:34.686661 [ 190 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_131_32} MergeTreeSequentialSource: Reading 8 marks from part all_1_130_31, total 50844 rows starting from the beginning of the part 2026.04.30 19:47:34.686667 [ 275 ] {83a6a9a5-d45f-4c33-b6c3-0b876140ef77} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:47:34.686724 [ 190 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_131_32} MergeTreeSequentialSource: Reading 2 marks from part all_131_131_0, total 128 rows starting from the beginning of the part 2026.04.30 19:47:34.686725 [ 275 ] {83a6a9a5-d45f-4c33-b6c3-0b876140ef77} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:47:34.687182 [ 275 ] {83a6a9a5-d45f-4c33-b6c3-0b876140ef77} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:34.687229 [ 275 ] {83a6a9a5-d45f-4c33-b6c3-0b876140ef77} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:34.687676 [ 275 ] {83a6a9a5-d45f-4c33-b6c3-0b876140ef77} MergedBlockOutputStream: filled checksums all_135_135_0 (state Temporary) 2026.04.30 19:47:34.688002 [ 275 ] {83a6a9a5-d45f-4c33-b6c3-0b876140ef77} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_135_135_0 to all_135_135_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:34.688179 [ 275 ] {83a6a9a5-d45f-4c33-b6c3-0b876140ef77} executeQuery: Read 60 rows, 4.14 KiB in 0.001535 sec., 39087.94788273616 rows/sec., 2.63 MiB/sec. 2026.04.30 19:47:34.688231 [ 275 ] {83a6a9a5-d45f-4c33-b6c3-0b876140ef77} TCPHandler: Processed in 0.001745003 sec. 2026.04.30 19:47:34.694570 [ 192 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_131_32} MergeTask::MergeProjectionsStage: Merge sorted 50972 rows, containing 5 columns (5 merged, 0 gathered) in 0.00809328 sec., 6298064.567147066 rows/sec., 404.53 MiB/sec. 2026.04.30 19:47:34.694939 [ 189 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_131_32} MergedBlockOutputStream: filled checksums all_1_131_32 (state Temporary) 2026.04.30 19:47:34.695254 [ 189 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_131_32} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_merge_all_1_131_32 to all_1_131_32 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:34.695344 [ 189 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_131_32} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Merged 2 parts: [all_1_130_31, all_131_131_0] -> all_1_131_32 2026.04.30 19:47:34.695453 [ 189 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.32 MiB. 2026.04.30 19:47:35.749480 [ 221 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Found 6 old parts to remove. Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0] 2026.04.30 19:47:35.749538 [ 221 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Removing 6 parts from filesystem (serially): Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0] 2026.04.30 19:47:35.751611 [ 221 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Removing 6 parts from memory: Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0] 2026.04.30 19:47:36.000169 [ 247 ] {} AsynchronousMetrics: MemoryTracking: was 403.06 MiB, peak 423.06 MiB, free memory in arenas 0.00 B, will set to 407.06 MiB (RSS), difference: 4.00 MiB 2026.04.30 19:47:36.268119 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 603 2026.04.30 19:47:36.285618 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:36.285685 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:36.292255 [ 243 ] {} MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary) 2026.04.30 19:47:36.293004 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_insert_all_80_80_0 to all_80_80_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:36.296731 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 603 2026.04.30 19:47:39.677419 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:39.677682 [ 275 ] {d7b1e578-67bc-44fa-876b-949a88300df1} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete) 2026.04.30 19:47:39.678070 [ 275 ] {d7b1e578-67bc-44fa-876b-949a88300df1} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:47:39.678116 [ 275 ] {d7b1e578-67bc-44fa-876b-949a88300df1} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE 2026.04.30 19:47:39.678383 [ 275 ] {d7b1e578-67bc-44fa-876b-949a88300df1} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:47:39.678464 [ 275 ] {d7b1e578-67bc-44fa-876b-949a88300df1} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:47:39.678612 [ 275 ] {d7b1e578-67bc-44fa-876b-949a88300df1} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 19-element set) 2026.04.30 19:47:39.678731 [ 332 ] {d7b1e578-67bc-44fa-876b-949a88300df1} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:47:39.678750 [ 333 ] {d7b1e578-67bc-44fa-876b-949a88300df1} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:47:39.678750 [ 334 ] {d7b1e578-67bc-44fa-876b-949a88300df1} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:47:39.678903 [ 275 ] {d7b1e578-67bc-44fa-876b-949a88300df1} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:47:39.678931 [ 275 ] {d7b1e578-67bc-44fa-876b-949a88300df1} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:47:39.679019 [ 275 ] {d7b1e578-67bc-44fa-876b-949a88300df1} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:47:39.679040 [ 275 ] {d7b1e578-67bc-44fa-876b-949a88300df1} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:47:39.679105 [ 275 ] {d7b1e578-67bc-44fa-876b-949a88300df1} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:47:39.679146 [ 275 ] {d7b1e578-67bc-44fa-876b-949a88300df1} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:47:39.679185 [ 275 ] {d7b1e578-67bc-44fa-876b-949a88300df1} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:47:39.680471 [ 275 ] {d7b1e578-67bc-44fa-876b-949a88300df1} executeQuery: Read 51 rows, 10.78 KiB in 0.002892 sec., 17634.854771784234 rows/sec., 3.64 MiB/sec. 2026.04.30 19:47:39.680686 [ 275 ] {d7b1e578-67bc-44fa-876b-949a88300df1} MemoryTracker: Peak memory usage (for query): 139.51 KiB. 2026.04.30 19:47:39.680704 [ 275 ] {d7b1e578-67bc-44fa-876b-949a88300df1} TCPHandler: Processed in 0.003422285 sec. 2026.04.30 19:47:39.682951 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:39.683084 [ 275 ] {fb6af0bd-f734-4ff8-b659-64ffb5d782fb} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:47:39.683139 [ 275 ] {fb6af0bd-f734-4ff8-b659-64ffb5d782fb} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:47:39.683791 [ 275 ] {fb6af0bd-f734-4ff8-b659-64ffb5d782fb} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:39.683835 [ 275 ] {fb6af0bd-f734-4ff8-b659-64ffb5d782fb} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:39.684220 [ 275 ] {fb6af0bd-f734-4ff8-b659-64ffb5d782fb} MergedBlockOutputStream: filled checksums all_136_136_0 (state Temporary) 2026.04.30 19:47:39.684452 [ 275 ] {fb6af0bd-f734-4ff8-b659-64ffb5d782fb} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_136_136_0 to all_136_136_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:39.684604 [ 275 ] {fb6af0bd-f734-4ff8-b659-64ffb5d782fb} executeQuery: Read 140 rows, 12.49 KiB in 0.00156 sec., 89743.58974358975 rows/sec., 7.82 MiB/sec. 2026.04.30 19:47:39.684611 [ 23 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839) (MergerMutator): Selected 6 parts from all_1_131_26 to all_136_136_0 2026.04.30 19:47:39.684647 [ 275 ] {fb6af0bd-f734-4ff8-b659-64ffb5d782fb} TCPHandler: Processed in 0.001756744 sec. 2026.04.30 19:47:39.684667 [ 23 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:39.684696 [ 23 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:39.684779 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:39.684803 [ 188 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_136_27} MergeTask::PrepareStage: Merging 6 parts: from all_1_131_26 to all_136_136_0 into Compact with storage Full 2026.04.30 19:47:39.684878 [ 275 ] {9a8fcc50-2a21-4f76-9cdf-487131adbc75} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.04.30 19:47:39.684911 [ 188 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_136_27} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:47:39.684920 [ 275 ] {9a8fcc50-2a21-4f76-9cdf-487131adbc75} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.04.30 19:47:39.684945 [ 188 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_136_27} MergeTreeSequentialSource: Reading 2 marks from part all_1_131_26, total 3364 rows starting from the beginning of the part 2026.04.30 19:47:39.685010 [ 188 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_136_27} MergeTreeSequentialSource: Reading 2 marks from part all_132_132_0, total 140 rows starting from the beginning of the part 2026.04.30 19:47:39.685062 [ 188 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_136_27} MergeTreeSequentialSource: Reading 2 marks from part all_133_133_0, total 56 rows starting from the beginning of the part 2026.04.30 19:47:39.685111 [ 188 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_136_27} MergeTreeSequentialSource: Reading 2 marks from part all_134_134_0, total 260 rows starting from the beginning of the part 2026.04.30 19:47:39.685159 [ 188 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_136_27} MergeTreeSequentialSource: Reading 2 marks from part all_135_135_0, total 56 rows starting from the beginning of the part 2026.04.30 19:47:39.685207 [ 188 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_136_27} MergeTreeSequentialSource: Reading 2 marks from part all_136_136_0, total 140 rows starting from the beginning of the part 2026.04.30 19:47:39.685359 [ 275 ] {9a8fcc50-2a21-4f76-9cdf-487131adbc75} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:39.685396 [ 275 ] {9a8fcc50-2a21-4f76-9cdf-487131adbc75} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:39.685702 [ 275 ] {9a8fcc50-2a21-4f76-9cdf-487131adbc75} MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary) 2026.04.30 19:47:39.685935 [ 275 ] {9a8fcc50-2a21-4f76-9cdf-487131adbc75} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_insert_all_78_78_0 to all_78_78_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:39.686073 [ 275 ] {9a8fcc50-2a21-4f76-9cdf-487131adbc75} executeQuery: Read 42 rows, 3.16 KiB in 0.001214 sec., 34596.37561779242 rows/sec., 2.54 MiB/sec. 2026.04.30 19:47:39.686113 [ 275 ] {9a8fcc50-2a21-4f76-9cdf-487131adbc75} TCPHandler: Processed in 0.001383054 sec. 2026.04.30 19:47:39.686231 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:39.686326 [ 275 ] {f8fd1a14-8d4c-40d1-b41a-5da242efa09a} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:47:39.686368 [ 275 ] {f8fd1a14-8d4c-40d1-b41a-5da242efa09a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:47:39.686812 [ 275 ] {f8fd1a14-8d4c-40d1-b41a-5da242efa09a} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:39.686849 [ 275 ] {f8fd1a14-8d4c-40d1-b41a-5da242efa09a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:39.686903 [ 189 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_136_27} MergeTask::MergeProjectionsStage: Merge sorted 4016 rows, containing 5 columns (5 merged, 0 gathered) in 0.002140973 sec., 1875782.6464883024 rows/sec., 152.42 MiB/sec. 2026.04.30 19:47:39.687161 [ 275 ] {f8fd1a14-8d4c-40d1-b41a-5da242efa09a} MergedBlockOutputStream: filled checksums all_136_136_0 (state Temporary) 2026.04.30 19:47:39.687197 [ 188 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_136_27} MergedBlockOutputStream: filled checksums all_1_136_27 (state Temporary) 2026.04.30 19:47:39.687396 [ 275 ] {f8fd1a14-8d4c-40d1-b41a-5da242efa09a} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_136_136_0 to all_136_136_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:39.687438 [ 188 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_136_27} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_merge_all_1_136_27 to all_1_136_27 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:39.687510 [ 188 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_136_27} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839) (MergerMutator): Merged 6 parts: [all_1_131_26, all_136_136_0] -> all_1_136_27 2026.04.30 19:47:39.687537 [ 275 ] {f8fd1a14-8d4c-40d1-b41a-5da242efa09a} executeQuery: Read 106 rows, 8.48 KiB in 0.001228 sec., 86319.21824104236 rows/sec., 6.74 MiB/sec. 2026.04.30 19:47:39.687537 [ 23 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd) (MergerMutator): Selected 6 parts from all_1_131_26 to all_136_136_0 2026.04.30 19:47:39.687588 [ 188 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.00 MiB. 2026.04.30 19:47:39.687590 [ 275 ] {f8fd1a14-8d4c-40d1-b41a-5da242efa09a} TCPHandler: Processed in 0.001406255 sec. 2026.04.30 19:47:39.687607 [ 23 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:39.687647 [ 23 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:39.687744 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:39.687747 [ 187 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_136_27} MergeTask::PrepareStage: Merging 6 parts: from all_1_131_26 to all_136_136_0 into Compact with storage Full 2026.04.30 19:47:39.687847 [ 275 ] {282ecdd9-293a-45be-b0bf-e95146d335d5} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:47:39.687881 [ 187 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_136_27} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:47:39.687893 [ 275 ] {282ecdd9-293a-45be-b0bf-e95146d335d5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:47:39.687922 [ 187 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_136_27} MergeTreeSequentialSource: Reading 2 marks from part all_1_131_26, total 1832 rows starting from the beginning of the part 2026.04.30 19:47:39.687995 [ 187 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_136_27} MergeTreeSequentialSource: Reading 2 marks from part all_132_132_0, total 106 rows starting from the beginning of the part 2026.04.30 19:47:39.688045 [ 187 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_136_27} MergeTreeSequentialSource: Reading 2 marks from part all_133_133_0, total 64 rows starting from the beginning of the part 2026.04.30 19:47:39.688091 [ 187 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_136_27} MergeTreeSequentialSource: Reading 2 marks from part all_134_134_0, total 142 rows starting from the beginning of the part 2026.04.30 19:47:39.688136 [ 187 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_136_27} MergeTreeSequentialSource: Reading 2 marks from part all_135_135_0, total 64 rows starting from the beginning of the part 2026.04.30 19:47:39.688185 [ 187 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_136_27} MergeTreeSequentialSource: Reading 2 marks from part all_136_136_0, total 106 rows starting from the beginning of the part 2026.04.30 19:47:39.688328 [ 275 ] {282ecdd9-293a-45be-b0bf-e95146d335d5} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:39.688370 [ 275 ] {282ecdd9-293a-45be-b0bf-e95146d335d5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:39.688729 [ 275 ] {282ecdd9-293a-45be-b0bf-e95146d335d5} MergedBlockOutputStream: filled checksums all_136_136_0 (state Temporary) 2026.04.30 19:47:39.688961 [ 275 ] {282ecdd9-293a-45be-b0bf-e95146d335d5} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_136_136_0 to all_136_136_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:39.689083 [ 23 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Selected 2 parts from all_1_131_32 to all_132_132_0 2026.04.30 19:47:39.689100 [ 275 ] {282ecdd9-293a-45be-b0bf-e95146d335d5} executeQuery: Read 160 rows, 11.41 KiB in 0.001271 sec., 125885.12981904013 rows/sec., 8.77 MiB/sec. 2026.04.30 19:47:39.689113 [ 23 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:39.689139 [ 23 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:39.689147 [ 275 ] {282ecdd9-293a-45be-b0bf-e95146d335d5} TCPHandler: Processed in 0.001452976 sec. 2026.04.30 19:47:39.689198 [ 188 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_132_33} MergeTask::PrepareStage: Merging 2 parts: from all_1_131_32 to all_132_132_0 into Compact with storage Full 2026.04.30 19:47:39.689272 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:39.689273 [ 188 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_132_33} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:47:39.689318 [ 188 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_132_33} MergeTreeSequentialSource: Reading 8 marks from part all_1_131_32, total 50972 rows starting from the beginning of the part 2026.04.30 19:47:39.689366 [ 188 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_132_33} MergeTreeSequentialSource: Reading 2 marks from part all_132_132_0, total 160 rows starting from the beginning of the part 2026.04.30 19:47:39.689373 [ 275 ] {d8b556ab-83ca-43b1-bb5d-29ddd6ad81c5} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.04.30 19:47:39.689382 [ 186 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_136_27} MergeTask::MergeProjectionsStage: Merge sorted 2314 rows, containing 5 columns (5 merged, 0 gathered) in 0.001675721 sec., 1380898.1328037304 rows/sec., 102.48 MiB/sec. 2026.04.30 19:47:39.689429 [ 275 ] {d8b556ab-83ca-43b1-bb5d-29ddd6ad81c5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.04.30 19:47:39.689595 [ 187 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_136_27} MergedBlockOutputStream: filled checksums all_1_136_27 (state Temporary) 2026.04.30 19:47:39.689836 [ 187 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_136_27} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_merge_all_1_136_27 to all_1_136_27 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:39.689904 [ 187 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_136_27} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd) (MergerMutator): Merged 6 parts: [all_1_131_26, all_136_136_0] -> all_1_136_27 2026.04.30 19:47:39.689970 [ 187 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.61 MiB. 2026.04.30 19:47:39.690269 [ 275 ] {d8b556ab-83ca-43b1-bb5d-29ddd6ad81c5} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:39.690310 [ 275 ] {d8b556ab-83ca-43b1-bb5d-29ddd6ad81c5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:39.690881 [ 275 ] {d8b556ab-83ca-43b1-bb5d-29ddd6ad81c5} MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary) 2026.04.30 19:47:39.691116 [ 275 ] {d8b556ab-83ca-43b1-bb5d-29ddd6ad81c5} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_insert_all_78_78_0 to all_78_78_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:39.691259 [ 275 ] {d8b556ab-83ca-43b1-bb5d-29ddd6ad81c5} executeQuery: Read 42 rows, 77.07 KiB in 0.001904 sec., 22058.823529411762 rows/sec., 39.53 MiB/sec. 2026.04.30 19:47:39.691341 [ 275 ] {d8b556ab-83ca-43b1-bb5d-29ddd6ad81c5} TCPHandler: Processed in 0.002118223 sec. 2026.04.30 19:47:39.691482 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:39.691577 [ 275 ] {61c4da09-d07f-4604-be88-8216543f02c2} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:47:39.691619 [ 275 ] {61c4da09-d07f-4604-be88-8216543f02c2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:47:39.691959 [ 275 ] {61c4da09-d07f-4604-be88-8216543f02c2} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:39.691995 [ 275 ] {61c4da09-d07f-4604-be88-8216543f02c2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:39.692299 [ 275 ] {61c4da09-d07f-4604-be88-8216543f02c2} MergedBlockOutputStream: filled checksums all_136_136_0 (state Temporary) 2026.04.30 19:47:39.692520 [ 275 ] {61c4da09-d07f-4604-be88-8216543f02c2} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_136_136_0 to all_136_136_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:39.692636 [ 23 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8) (MergerMutator): Selected 6 parts from all_1_131_26 to all_136_136_0 2026.04.30 19:47:39.692650 [ 275 ] {61c4da09-d07f-4604-be88-8216543f02c2} executeQuery: Read 60 rows, 4.14 KiB in 0.00109 sec., 55045.87155963302 rows/sec., 3.71 MiB/sec. 2026.04.30 19:47:39.692665 [ 23 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:39.692690 [ 23 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:39.692694 [ 275 ] {61c4da09-d07f-4604-be88-8216543f02c2} TCPHandler: Processed in 0.001261271 sec. 2026.04.30 19:47:39.692780 [ 189 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_136_27} MergeTask::PrepareStage: Merging 6 parts: from all_1_131_26 to all_136_136_0 into Compact with storage Full 2026.04.30 19:47:39.692899 [ 189 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_136_27} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:47:39.692935 [ 189 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_136_27} MergeTreeSequentialSource: Reading 2 marks from part all_1_131_26, total 7350 rows starting from the beginning of the part 2026.04.30 19:47:39.692998 [ 189 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_136_27} MergeTreeSequentialSource: Reading 2 marks from part all_132_132_0, total 60 rows starting from the beginning of the part 2026.04.30 19:47:39.693042 [ 189 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_136_27} MergeTreeSequentialSource: Reading 2 marks from part all_133_133_0, total 60 rows starting from the beginning of the part 2026.04.30 19:47:39.693084 [ 189 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_136_27} MergeTreeSequentialSource: Reading 2 marks from part all_134_134_0, total 60 rows starting from the beginning of the part 2026.04.30 19:47:39.693125 [ 189 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_136_27} MergeTreeSequentialSource: Reading 2 marks from part all_135_135_0, total 60 rows starting from the beginning of the part 2026.04.30 19:47:39.693164 [ 189 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_136_27} MergeTreeSequentialSource: Reading 2 marks from part all_136_136_0, total 60 rows starting from the beginning of the part 2026.04.30 19:47:39.695597 [ 195 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_136_27} MergeTask::MergeProjectionsStage: Merge sorted 7650 rows, containing 4 columns (4 merged, 0 gathered) in 0.002852921 sec., 2681462.2627124973 rows/sec., 177.16 MiB/sec. 2026.04.30 19:47:39.696018 [ 187 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_136_27} MergedBlockOutputStream: filled checksums all_1_136_27 (state Temporary) 2026.04.30 19:47:39.696272 [ 187 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_136_27} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_merge_all_1_136_27 to all_1_136_27 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:39.696337 [ 187 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_136_27} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8) (MergerMutator): Merged 6 parts: [all_1_131_26, all_136_136_0] -> all_1_136_27 2026.04.30 19:47:39.696406 [ 187 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.54 MiB. 2026.04.30 19:47:39.697762 [ 188 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_132_33} MergeTask::MergeProjectionsStage: Merge sorted 51132 rows, containing 5 columns (5 merged, 0 gathered) in 0.008585133 sec., 5955877.445346508 rows/sec., 382.65 MiB/sec. 2026.04.30 19:47:39.698204 [ 202 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_132_33} MergedBlockOutputStream: filled checksums all_1_132_33 (state Temporary) 2026.04.30 19:47:39.698528 [ 202 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_132_33} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_merge_all_1_132_33 to all_1_132_33 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:39.698610 [ 202 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_132_33} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Merged 2 parts: [all_1_131_32, all_132_132_0] -> all_1_132_33 2026.04.30 19:47:39.698698 [ 202 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.31 MiB. 2026.04.30 19:47:40.162186 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:40.162424 [ 275 ] {d7e937f2-d947-422f-9651-1e5966d7cda9} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete) 2026.04.30 19:47:40.162777 [ 275 ] {d7e937f2-d947-422f-9651-1e5966d7cda9} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:47:40.162814 [ 275 ] {d7e937f2-d947-422f-9651-1e5966d7cda9} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE 2026.04.30 19:47:40.163050 [ 275 ] {d7e937f2-d947-422f-9651-1e5966d7cda9} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:47:40.163117 [ 275 ] {d7e937f2-d947-422f-9651-1e5966d7cda9} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:47:40.163263 [ 275 ] {d7e937f2-d947-422f-9651-1e5966d7cda9} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 28-element set) 2026.04.30 19:47:40.163391 [ 334 ] {d7e937f2-d947-422f-9651-1e5966d7cda9} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:47:40.163405 [ 322 ] {d7e937f2-d947-422f-9651-1e5966d7cda9} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:47:40.163396 [ 332 ] {d7e937f2-d947-422f-9651-1e5966d7cda9} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:47:40.163570 [ 275 ] {d7e937f2-d947-422f-9651-1e5966d7cda9} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:47:40.163593 [ 275 ] {d7e937f2-d947-422f-9651-1e5966d7cda9} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:47:40.163685 [ 275 ] {d7e937f2-d947-422f-9651-1e5966d7cda9} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:47:40.163706 [ 275 ] {d7e937f2-d947-422f-9651-1e5966d7cda9} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:47:40.163741 [ 275 ] {d7e937f2-d947-422f-9651-1e5966d7cda9} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))" 2026.04.30 19:47:40.163781 [ 275 ] {d7e937f2-d947-422f-9651-1e5966d7cda9} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))" 2026.04.30 19:47:40.163820 [ 275 ] {d7e937f2-d947-422f-9651-1e5966d7cda9} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))" 2026.04.30 19:47:40.165120 [ 275 ] {d7e937f2-d947-422f-9651-1e5966d7cda9} executeQuery: Read 51 rows, 12.37 KiB in 0.002794 sec., 18253.400143163923 rows/sec., 4.32 MiB/sec. 2026.04.30 19:47:40.165288 [ 275 ] {d7e937f2-d947-422f-9651-1e5966d7cda9} MemoryTracker: Peak memory usage (for query): 151.33 KiB. 2026.04.30 19:47:40.165307 [ 275 ] {d7e937f2-d947-422f-9651-1e5966d7cda9} TCPHandler: Processed in 0.003253931 sec. 2026.04.30 19:47:40.176607 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:40.176818 [ 275 ] {e3b310e2-79b1-4347-a810-68278e7be8a7} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:47:40.176899 [ 275 ] {e3b310e2-79b1-4347-a810-68278e7be8a7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:47:40.178832 [ 275 ] {e3b310e2-79b1-4347-a810-68278e7be8a7} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:40.178875 [ 275 ] {e3b310e2-79b1-4347-a810-68278e7be8a7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:40.179387 [ 275 ] {e3b310e2-79b1-4347-a810-68278e7be8a7} MergedBlockOutputStream: filled checksums all_137_137_0 (state Temporary) 2026.04.30 19:47:40.179605 [ 275 ] {e3b310e2-79b1-4347-a810-68278e7be8a7} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_137_137_0 to all_137_137_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:40.179753 [ 275 ] {e3b310e2-79b1-4347-a810-68278e7be8a7} executeQuery: Read 2405 rows, 181.70 KiB in 0.002992 sec., 803810.1604278075 rows/sec., 59.30 MiB/sec. 2026.04.30 19:47:40.179790 [ 275 ] {e3b310e2-79b1-4347-a810-68278e7be8a7} TCPHandler: Processed in 0.003284711 sec. 2026.04.30 19:47:40.179920 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:40.180013 [ 275 ] {063399c4-4acf-478c-87dc-f315fe6bea01} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.04.30 19:47:40.180053 [ 275 ] {063399c4-4acf-478c-87dc-f315fe6bea01} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.04.30 19:47:40.180469 [ 275 ] {063399c4-4acf-478c-87dc-f315fe6bea01} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:40.180502 [ 275 ] {063399c4-4acf-478c-87dc-f315fe6bea01} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:40.180778 [ 275 ] {063399c4-4acf-478c-87dc-f315fe6bea01} MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary) 2026.04.30 19:47:40.180983 [ 275 ] {063399c4-4acf-478c-87dc-f315fe6bea01} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_insert_all_79_79_0 to all_79_79_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:40.181105 [ 275 ] {063399c4-4acf-478c-87dc-f315fe6bea01} executeQuery: Read 11 rows, 847.00 B in 0.001111 sec., 9900.990099009901 rows/sec., 744.51 KiB/sec. 2026.04.30 19:47:40.181141 [ 275 ] {063399c4-4acf-478c-87dc-f315fe6bea01} TCPHandler: Processed in 0.001278462 sec. 2026.04.30 19:47:40.181261 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:40.181354 [ 275 ] {896898d9-dfaa-4ec9-984d-7636bf912ab7} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete) 2026.04.30 19:47:40.181392 [ 275 ] {896898d9-dfaa-4ec9-984d-7636bf912ab7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32 2026.04.30 19:47:40.182094 [ 275 ] {896898d9-dfaa-4ec9-984d-7636bf912ab7} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:40.182129 [ 275 ] {896898d9-dfaa-4ec9-984d-7636bf912ab7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:40.182464 [ 275 ] {896898d9-dfaa-4ec9-984d-7636bf912ab7} MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary) 2026.04.30 19:47:40.182668 [ 275 ] {896898d9-dfaa-4ec9-984d-7636bf912ab7} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Renaming temporary part tmp_insert_all_58_58_0 to all_58_58_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:40.182789 [ 44 ] {} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd) (MergerMutator): Selected 6 parts from all_1_53_11 to all_58_58_0 2026.04.30 19:47:40.182796 [ 275 ] {896898d9-dfaa-4ec9-984d-7636bf912ab7} executeQuery: Read 801 rows, 47.38 KiB in 0.001459 sec., 549006.168608636 rows/sec., 31.71 MiB/sec. 2026.04.30 19:47:40.182828 [ 44 ] {} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:40.182846 [ 275 ] {896898d9-dfaa-4ec9-984d-7636bf912ab7} TCPHandler: Processed in 0.001639281 sec. 2026.04.30 19:47:40.182846 [ 44 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:40.182957 [ 188 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_58_12} MergeTask::PrepareStage: Merging 6 parts: from all_1_53_11 to all_58_58_0 into Compact with storage Full 2026.04.30 19:47:40.182960 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:40.183069 [ 188 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_58_12} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:47:40.183091 [ 275 ] {ccc41622-81a1-432b-a7a0-1c9de3bcf50a} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete) 2026.04.30 19:47:40.183101 [ 188 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_58_12} MergeTreeSequentialSource: Reading 2 marks from part all_1_53_11, total 976 rows starting from the beginning of the part 2026.04.30 19:47:40.183130 [ 275 ] {ccc41622-81a1-432b-a7a0-1c9de3bcf50a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64 2026.04.30 19:47:40.183165 [ 188 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_58_12} MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 1 rows starting from the beginning of the part 2026.04.30 19:47:40.183217 [ 188 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_58_12} MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 24 rows starting from the beginning of the part 2026.04.30 19:47:40.183267 [ 188 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_58_12} MergeTreeSequentialSource: Reading 2 marks from part all_56_56_0, total 801 rows starting from the beginning of the part 2026.04.30 19:47:40.183317 [ 188 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_58_12} MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 24 rows starting from the beginning of the part 2026.04.30 19:47:40.183365 [ 188 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_58_12} MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 801 rows starting from the beginning of the part 2026.04.30 19:47:40.183531 [ 275 ] {ccc41622-81a1-432b-a7a0-1c9de3bcf50a} oximeter.fields_u64 (9861c7e6-0788-49b6-b470-35aee05b6dbc): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:40.183565 [ 275 ] {ccc41622-81a1-432b-a7a0-1c9de3bcf50a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:40.183851 [ 275 ] {ccc41622-81a1-432b-a7a0-1c9de3bcf50a} MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary) 2026.04.30 19:47:40.184061 [ 275 ] {ccc41622-81a1-432b-a7a0-1c9de3bcf50a} oximeter.fields_u64 (9861c7e6-0788-49b6-b470-35aee05b6dbc): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:40.184185 [ 275 ] {ccc41622-81a1-432b-a7a0-1c9de3bcf50a} executeQuery: Read 1 rows, 72.00 B in 0.001112 sec., 899.2805755395684 rows/sec., 63.23 KiB/sec. 2026.04.30 19:47:40.184221 [ 275 ] {ccc41622-81a1-432b-a7a0-1c9de3bcf50a} TCPHandler: Processed in 0.001307903 sec. 2026.04.30 19:47:40.184340 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:40.184431 [ 202 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_58_12} MergeTask::MergeProjectionsStage: Merge sorted 2627 rows, containing 5 columns (5 merged, 0 gathered) in 0.001512527 sec., 1736828.4995904204 rows/sec., 108.84 MiB/sec. 2026.04.30 19:47:40.184434 [ 275 ] {88caf3f2-63cc-4769-9bc4-3ba25714fe12} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:47:40.184496 [ 275 ] {88caf3f2-63cc-4769-9bc4-3ba25714fe12} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:47:40.184593 [ 188 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_58_12} MergedBlockOutputStream: filled checksums all_1_58_12 (state Temporary) 2026.04.30 19:47:40.184823 [ 188 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_58_12} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Renaming temporary part tmp_merge_all_1_58_12 to all_1_58_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:40.184880 [ 188 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_58_12} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd) (MergerMutator): Merged 6 parts: [all_1_53_11, all_58_58_0] -> all_1_58_12 2026.04.30 19:47:40.184934 [ 188 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.55 MiB. 2026.04.30 19:47:40.185341 [ 275 ] {88caf3f2-63cc-4769-9bc4-3ba25714fe12} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:40.185375 [ 275 ] {88caf3f2-63cc-4769-9bc4-3ba25714fe12} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:40.185716 [ 275 ] {88caf3f2-63cc-4769-9bc4-3ba25714fe12} MergedBlockOutputStream: filled checksums all_137_137_0 (state Temporary) 2026.04.30 19:47:40.185919 [ 275 ] {88caf3f2-63cc-4769-9bc4-3ba25714fe12} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_137_137_0 to all_137_137_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:40.186042 [ 275 ] {88caf3f2-63cc-4769-9bc4-3ba25714fe12} executeQuery: Read 1290 rows, 88.12 KiB in 0.001626 sec., 793357.9335793358 rows/sec., 52.92 MiB/sec. 2026.04.30 19:47:40.186079 [ 275 ] {88caf3f2-63cc-4769-9bc4-3ba25714fe12} TCPHandler: Processed in 0.001794454 sec. 2026.04.30 19:47:40.186202 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:40.186294 [ 275 ] {7e7e680e-f0e7-43b0-8973-8cc55a5330db} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:47:40.186335 [ 275 ] {7e7e680e-f0e7-43b0-8973-8cc55a5330db} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:47:40.187153 [ 275 ] {7e7e680e-f0e7-43b0-8973-8cc55a5330db} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:40.187186 [ 275 ] {7e7e680e-f0e7-43b0-8973-8cc55a5330db} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:40.187594 [ 275 ] {7e7e680e-f0e7-43b0-8973-8cc55a5330db} MergedBlockOutputStream: filled checksums all_137_137_0 (state Temporary) 2026.04.30 19:47:40.187807 [ 275 ] {7e7e680e-f0e7-43b0-8973-8cc55a5330db} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_137_137_0 to all_137_137_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:40.187937 [ 275 ] {7e7e680e-f0e7-43b0-8973-8cc55a5330db} executeQuery: Read 1496 rows, 92.90 KiB in 0.001661 sec., 900662.2516556291 rows/sec., 54.62 MiB/sec. 2026.04.30 19:47:40.187937 [ 44 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Selected 6 parts from all_1_132_33 to all_137_137_0 2026.04.30 19:47:40.187973 [ 275 ] {7e7e680e-f0e7-43b0-8973-8cc55a5330db} TCPHandler: Processed in 0.001825945 sec. 2026.04.30 19:47:40.187981 [ 44 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:40.188000 [ 44 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:40.188086 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:40.188092 [ 200 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_137_34} MergeTask::PrepareStage: Merging 6 parts: from all_1_132_33 to all_137_137_0 into Compact with storage Full 2026.04.30 19:47:40.188188 [ 275 ] {1e69a91e-7f33-4a80-8b3b-74f8cf7b9209} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.04.30 19:47:40.188215 [ 200 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_137_34} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:47:40.188241 [ 275 ] {1e69a91e-7f33-4a80-8b3b-74f8cf7b9209} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.04.30 19:47:40.188246 [ 200 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_137_34} MergeTreeSequentialSource: Reading 8 marks from part all_1_132_33, total 51132 rows starting from the beginning of the part 2026.04.30 19:47:40.188310 [ 200 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_137_34} MergeTreeSequentialSource: Reading 2 marks from part all_133_133_0, total 160 rows starting from the beginning of the part 2026.04.30 19:47:40.188361 [ 200 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_137_34} MergeTreeSequentialSource: Reading 2 marks from part all_134_134_0, total 196 rows starting from the beginning of the part 2026.04.30 19:47:40.188408 [ 200 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_137_34} MergeTreeSequentialSource: Reading 2 marks from part all_135_135_0, total 160 rows starting from the beginning of the part 2026.04.30 19:47:40.188454 [ 200 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_137_34} MergeTreeSequentialSource: Reading 2 marks from part all_136_136_0, total 160 rows starting from the beginning of the part 2026.04.30 19:47:40.188494 [ 200 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_137_34} MergeTreeSequentialSource: Reading 2 marks from part all_137_137_0, total 1496 rows starting from the beginning of the part 2026.04.30 19:47:40.189001 [ 275 ] {1e69a91e-7f33-4a80-8b3b-74f8cf7b9209} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:40.189034 [ 275 ] {1e69a91e-7f33-4a80-8b3b-74f8cf7b9209} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:40.189528 [ 275 ] {1e69a91e-7f33-4a80-8b3b-74f8cf7b9209} MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary) 2026.04.30 19:47:40.189751 [ 275 ] {1e69a91e-7f33-4a80-8b3b-74f8cf7b9209} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_insert_all_79_79_0 to all_79_79_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:40.189885 [ 275 ] {1e69a91e-7f33-4a80-8b3b-74f8cf7b9209} executeQuery: Read 11 rows, 20.18 KiB in 0.001714 sec., 6417.736289381563 rows/sec., 11.50 MiB/sec. 2026.04.30 19:47:40.189967 [ 275 ] {1e69a91e-7f33-4a80-8b3b-74f8cf7b9209} TCPHandler: Processed in 0.001927477 sec. 2026.04.30 19:47:40.190094 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:40.190185 [ 275 ] {182c8fa2-96ff-41d5-800e-204681e5d13b} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:47:40.190226 [ 275 ] {182c8fa2-96ff-41d5-800e-204681e5d13b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:47:40.190552 [ 275 ] {182c8fa2-96ff-41d5-800e-204681e5d13b} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:40.190585 [ 275 ] {182c8fa2-96ff-41d5-800e-204681e5d13b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:40.190878 [ 275 ] {182c8fa2-96ff-41d5-800e-204681e5d13b} MergedBlockOutputStream: filled checksums all_137_137_0 (state Temporary) 2026.04.30 19:47:40.191094 [ 275 ] {182c8fa2-96ff-41d5-800e-204681e5d13b} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_137_137_0 to all_137_137_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:40.191218 [ 275 ] {182c8fa2-96ff-41d5-800e-204681e5d13b} executeQuery: Read 12 rows, 848.00 B in 0.00105 sec., 11428.57142857143 rows/sec., 788.69 KiB/sec. 2026.04.30 19:47:40.191252 [ 275 ] {182c8fa2-96ff-41d5-800e-204681e5d13b} TCPHandler: Processed in 0.00120526 sec. 2026.04.30 19:47:40.196944 [ 194 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_137_34} MergeTask::MergeProjectionsStage: Merge sorted 53304 rows, containing 5 columns (5 merged, 0 gathered) in 0.0088878 sec., 5997434.685749005 rows/sec., 385.17 MiB/sec. 2026.04.30 19:47:40.197506 [ 193 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_137_34} MergedBlockOutputStream: filled checksums all_1_137_34 (state Temporary) 2026.04.30 19:47:40.197843 [ 193 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_137_34} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_merge_all_1_137_34 to all_1_137_34 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:40.197931 [ 193 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_137_34} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Merged 6 parts: [all_1_132_33, all_137_137_0] -> all_1_137_34 2026.04.30 19:47:40.198042 [ 193 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.33 MiB. 2026.04.30 19:47:41.604279 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 38937 2026.04.30 19:47:41.604806 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:41.604857 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:41.605375 [ 244 ] {} MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary) 2026.04.30 19:47:41.605612 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_insert_all_81_81_0 to all_81_81_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:41.605766 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 38937 2026.04.30 19:47:41.605784 [ 64 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0 2026.04.30 19:47:41.605855 [ 64 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:41.605876 [ 64 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:41.606005 [ 193 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_81_16} MergeTask::PrepareStage: Merging 6 parts: from all_1_76_15 to all_81_81_0 into Compact with storage Full 2026.04.30 19:47:41.606159 [ 193 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_81_16} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:47:41.606199 [ 193 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_81_16} MergeTreeSequentialSource: Reading 6 marks from part all_1_76_15, total 36569 rows starting from the beginning of the part 2026.04.30 19:47:41.606268 [ 193 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_81_16} MergeTreeSequentialSource: Reading 2 marks from part all_77_77_0, total 448 rows starting from the beginning of the part 2026.04.30 19:47:41.606317 [ 193 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_81_16} MergeTreeSequentialSource: Reading 2 marks from part all_78_78_0, total 512 rows starting from the beginning of the part 2026.04.30 19:47:41.606361 [ 193 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_81_16} MergeTreeSequentialSource: Reading 2 marks from part all_79_79_0, total 448 rows starting from the beginning of the part 2026.04.30 19:47:41.606400 [ 193 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_81_16} MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 512 rows starting from the beginning of the part 2026.04.30 19:47:41.606442 [ 193 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_81_16} MergeTreeSequentialSource: Reading 2 marks from part all_81_81_0, total 448 rows starting from the beginning of the part 2026.04.30 19:47:41.609120 [ 194 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_81_16} MergeTask::MergeProjectionsStage: Merge sorted 38937 rows, containing 4 columns (4 merged, 0 gathered) in 0.003173949 sec., 12267682.940085048 rows/sec., 175.49 MiB/sec. 2026.04.30 19:47:41.609576 [ 199 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_81_16} MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary) 2026.04.30 19:47:41.609912 [ 199 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_81_16} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_merge_all_1_81_16 to all_1_81_16 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:41.609997 [ 199 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_81_16} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16 2026.04.30 19:47:41.610109 [ 199 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.10 MiB. 2026.04.30 19:47:42.499329 [ 83 ] {} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f) (MergerMutator): Selected 5 parts from all_1_32_7 to all_36_36_0 2026.04.30 19:47:42.499431 [ 83 ] {} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:42.499474 [ 83 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:42.499665 [ 197 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_36_8} MergeTask::PrepareStage: Merging 5 parts: from all_1_32_7 to all_36_36_0 into Compact with storage Full 2026.04.30 19:47:42.499889 [ 197 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_36_8} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:47:42.499952 [ 197 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_36_8} MergeTreeSequentialSource: Reading 2 marks from part all_1_32_7, total 308 rows starting from the beginning of the part 2026.04.30 19:47:42.500065 [ 197 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_36_8} MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 284 rows starting from the beginning of the part 2026.04.30 19:47:42.500145 [ 197 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_36_8} MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 24 rows starting from the beginning of the part 2026.04.30 19:47:42.500226 [ 197 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_36_8} MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 24 rows starting from the beginning of the part 2026.04.30 19:47:42.500305 [ 197 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_36_8} MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 24 rows starting from the beginning of the part 2026.04.30 19:47:42.501774 [ 199 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_36_8} MergeTask::MergeProjectionsStage: Merge sorted 664 rows, containing 5 columns (5 merged, 0 gathered) in 0.002194394 sec., 302589.23420315585 rows/sec., 21.22 MiB/sec. 2026.04.30 19:47:42.502100 [ 194 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_36_8} MergedBlockOutputStream: filled checksums all_1_36_8 (state Temporary) 2026.04.30 19:47:42.502633 [ 194 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_36_8} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Renaming temporary part tmp_merge_all_1_36_8 to all_1_36_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:42.502777 [ 194 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_36_8} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f) (MergerMutator): Merged 5 parts: [all_1_32_7, all_36_36_0] -> all_1_36_8 2026.04.30 19:47:42.502936 [ 194 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.34 MiB. 2026.04.30 19:47:43.312127 [ 294 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46592 2026.04.30 19:47:43.312241 [ 294 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:47:43.312268 [ 294 ] {} TCP-Session: f4d819eb-00b3-403b-969a-36b13b933ead Authenticating user 'default' from [fd00:1122:3344:101::e]:46592 2026.04.30 19:47:43.312290 [ 294 ] {} TCP-Session: f4d819eb-00b3-403b-969a-36b13b933ead Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.312304 [ 294 ] {} TCP-Session: f4d819eb-00b3-403b-969a-36b13b933ead Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.312518 [ 286 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46471 2026.04.30 19:47:43.312523 [ 274 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:54177 2026.04.30 19:47:43.312549 [ 289 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62878 2026.04.30 19:47:43.312618 [ 294 ] {} TCP-Session: f4d819eb-00b3-403b-969a-36b13b933ead Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:43.312587 [ 286 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:47:43.312581 [ 293 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:54486 2026.04.30 19:47:43.312676 [ 286 ] {} TCP-Session: 232f3c09-acaa-4db1-bde7-e3353849fd35 Authenticating user 'default' from [fd00:1122:3344:101::e]:46471 2026.04.30 19:47:43.312700 [ 289 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:47:43.312718 [ 286 ] {} TCP-Session: 232f3c09-acaa-4db1-bde7-e3353849fd35 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.312675 [ 274 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:47:43.312745 [ 286 ] {} TCP-Session: 232f3c09-acaa-4db1-bde7-e3353849fd35 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.312745 [ 293 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:47:43.312783 [ 274 ] {} TCP-Session: fdbaf8bf-2b89-4c7f-aac7-8d3da602c9dc Authenticating user 'default' from [fd00:1122:3344:101::e]:54177 2026.04.30 19:47:43.312792 [ 294 ] {f9a49555-e5a3-4a3f-937c-20d062b80fd6} executeQuery: (from [fd00:1122:3344:101::e]:46592) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete) 2026.04.30 19:47:43.312809 [ 293 ] {} TCP-Session: 8967d753-32ab-441f-a126-66c83538d3bc Authenticating user 'default' from [fd00:1122:3344:101::e]:54486 2026.04.30 19:47:43.312825 [ 274 ] {} TCP-Session: fdbaf8bf-2b89-4c7f-aac7-8d3da602c9dc Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.312574 [ 291 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51127 2026.04.30 19:47:43.312861 [ 274 ] {} TCP-Session: fdbaf8bf-2b89-4c7f-aac7-8d3da602c9dc Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.312856 [ 293 ] {} TCP-Session: 8967d753-32ab-441f-a126-66c83538d3bc Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.312574 [ 292 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:40671 2026.04.30 19:47:43.312962 [ 293 ] {} TCP-Session: 8967d753-32ab-441f-a126-66c83538d3bc Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.312991 [ 291 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:47:43.312551 [ 290 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:47067 2026.04.30 19:47:43.313042 [ 291 ] {} TCP-Session: cab0074c-1097-4f74-970b-45a01619f175 Authenticating user 'default' from [fd00:1122:3344:101::e]:51127 2026.04.30 19:47:43.312532 [ 288 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48075 2026.04.30 19:47:43.313078 [ 291 ] {} TCP-Session: cab0074c-1097-4f74-970b-45a01619f175 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.313099 [ 294 ] {f9a49555-e5a3-4a3f-937c-20d062b80fd6} ContextAccess (default): Access granted: SELECT(value) ON oximeter.version 2026.04.30 19:47:43.313106 [ 291 ] {} TCP-Session: cab0074c-1097-4f74-970b-45a01619f175 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.312744 [ 289 ] {} TCP-Session: 276964de-a98a-42ed-9f1d-84538ab80a66 Authenticating user 'default' from [fd00:1122:3344:101::e]:62878 2026.04.30 19:47:43.313171 [ 294 ] {f9a49555-e5a3-4a3f-937c-20d062b80fd6} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:47:43.313173 [ 289 ] {} TCP-Session: 276964de-a98a-42ed-9f1d-84538ab80a66 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.313202 [ 292 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:47:43.313206 [ 289 ] {} TCP-Session: 276964de-a98a-42ed-9f1d-84538ab80a66 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.313236 [ 292 ] {} TCP-Session: 9db66a1f-ec36-4368-98c5-0f90b33dd364 Authenticating user 'default' from [fd00:1122:3344:101::e]:40671 2026.04.30 19:47:43.313262 [ 292 ] {} TCP-Session: 9db66a1f-ec36-4368-98c5-0f90b33dd364 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.313280 [ 292 ] {} TCP-Session: 9db66a1f-ec36-4368-98c5-0f90b33dd364 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.313468 [ 288 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:47:43.313501 [ 288 ] {} TCP-Session: a7ad7d5c-4a14-4ff0-9e3d-0b77076463df Authenticating user 'default' from [fd00:1122:3344:101::e]:48075 2026.04.30 19:47:43.313520 [ 288 ] {} TCP-Session: a7ad7d5c-4a14-4ff0-9e3d-0b77076463df Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.313536 [ 288 ] {} TCP-Session: a7ad7d5c-4a14-4ff0-9e3d-0b77076463df Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.313539 [ 294 ] {f9a49555-e5a3-4a3f-937c-20d062b80fd6} oximeter.version (37526a0b-9886-49e7-a3a6-4e4d5b7043ca) (SelectExecutor): Key condition: unknown 2026.04.30 19:47:43.313815 [ 290 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:47:43.313850 [ 290 ] {} TCP-Session: de528e2f-bd07-41de-8fed-577da460927c Authenticating user 'default' from [fd00:1122:3344:101::e]:47067 2026.04.30 19:47:43.313866 [ 290 ] {} TCP-Session: de528e2f-bd07-41de-8fed-577da460927c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.313879 [ 290 ] {} TCP-Session: de528e2f-bd07-41de-8fed-577da460927c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.314636 [ 310 ] {f9a49555-e5a3-4a3f-937c-20d062b80fd6} AggregatingTransform: Aggregating 2026.04.30 19:47:43.314671 [ 310 ] {f9a49555-e5a3-4a3f-937c-20d062b80fd6} Aggregator: Aggregation method: without_key 2026.04.30 19:47:43.314707 [ 310 ] {f9a49555-e5a3-4a3f-937c-20d062b80fd6} AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001036606 sec. (964.687 rows/sec., 37.68 KiB/sec.) 2026.04.30 19:47:43.314729 [ 310 ] {f9a49555-e5a3-4a3f-937c-20d062b80fd6} Aggregator: Merging aggregated data 2026.04.30 19:47:43.316224 [ 294 ] {f9a49555-e5a3-4a3f-937c-20d062b80fd6} executeQuery: Read 1 rows, 40.00 B in 0.003488 sec., 286.697247706422 rows/sec., 11.20 KiB/sec. 2026.04.30 19:47:43.316369 [ 294 ] {f9a49555-e5a3-4a3f-937c-20d062b80fd6} TCPHandler: Processed in 0.003886786 sec. 2026.04.30 19:47:43.316521 [ 294 ] {} TCPHandler: Done processing connection. 2026.04.30 19:47:43.316549 [ 293 ] {} TCPHandler: Done processing connection. 2026.04.30 19:47:43.316568 [ 274 ] {} TCPHandler: Done processing connection. 2026.04.30 19:47:43.316584 [ 289 ] {} TCPHandler: Done processing connection. 2026.04.30 19:47:43.316604 [ 293 ] {} TCP-Session: 8967d753-32ab-441f-a126-66c83538d3bc Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.316624 [ 286 ] {} TCPHandler: Done processing connection. 2026.04.30 19:47:43.316643 [ 288 ] {} TCPHandler: Done processing connection. 2026.04.30 19:47:43.316675 [ 290 ] {} TCPHandler: Done processing connection. 2026.04.30 19:47:43.316685 [ 286 ] {} TCP-Session: 232f3c09-acaa-4db1-bde7-e3353849fd35 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.316713 [ 288 ] {} TCP-Session: a7ad7d5c-4a14-4ff0-9e3d-0b77076463df Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.316724 [ 290 ] {} TCP-Session: de528e2f-bd07-41de-8fed-577da460927c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.316655 [ 291 ] {} TCPHandler: Done processing connection. 2026.04.30 19:47:43.316646 [ 289 ] {} TCP-Session: 276964de-a98a-42ed-9f1d-84538ab80a66 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.316627 [ 274 ] {} TCP-Session: fdbaf8bf-2b89-4c7f-aac7-8d3da602c9dc Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.316804 [ 291 ] {} TCP-Session: cab0074c-1097-4f74-970b-45a01619f175 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.316606 [ 292 ] {} TCPHandler: Done processing connection. 2026.04.30 19:47:43.316909 [ 292 ] {} TCP-Session: 9db66a1f-ec36-4368-98c5-0f90b33dd364 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.316553 [ 294 ] {} TCP-Session: f4d819eb-00b3-403b-969a-36b13b933ead Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.412320 [ 294 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48292 2026.04.30 19:47:43.412455 [ 294 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:47:43.412491 [ 294 ] {} TCP-Session: 794d4ffc-7476-4733-b4d6-7d810da22172 Authenticating user 'default' from [fd00:1122:3344:101::e]:48292 2026.04.30 19:47:43.412520 [ 294 ] {} TCP-Session: 794d4ffc-7476-4733-b4d6-7d810da22172 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.412539 [ 294 ] {} TCP-Session: 794d4ffc-7476-4733-b4d6-7d810da22172 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.412761 [ 286 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53768 2026.04.30 19:47:43.412772 [ 288 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:60539 2026.04.30 19:47:43.412814 [ 290 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64217 2026.04.30 19:47:43.412839 [ 292 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:50987 2026.04.30 19:47:43.412857 [ 286 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:47:43.412845 [ 291 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62646 2026.04.30 19:47:43.412902 [ 290 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:47:43.412925 [ 292 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:47:43.412957 [ 290 ] {} TCP-Session: 7e771c3b-1f9d-4461-b654-e12653cc2aa7 Authenticating user 'default' from [fd00:1122:3344:101::e]:64217 2026.04.30 19:47:43.412907 [ 286 ] {} TCP-Session: d3ad52d7-d704-4b3e-8e50-e120b65a2f93 Authenticating user 'default' from [fd00:1122:3344:101::e]:53768 2026.04.30 19:47:43.412976 [ 292 ] {} TCP-Session: ee24694c-e774-4090-a29a-83ed216d7b63 Authenticating user 'default' from [fd00:1122:3344:101::e]:50987 2026.04.30 19:47:43.412989 [ 290 ] {} TCP-Session: 7e771c3b-1f9d-4461-b654-e12653cc2aa7 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.413002 [ 286 ] {} TCP-Session: d3ad52d7-d704-4b3e-8e50-e120b65a2f93 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.413011 [ 291 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:47:43.413030 [ 290 ] {} TCP-Session: 7e771c3b-1f9d-4461-b654-e12653cc2aa7 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.413038 [ 286 ] {} TCP-Session: d3ad52d7-d704-4b3e-8e50-e120b65a2f93 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.413070 [ 291 ] {} TCP-Session: 7d7caf28-1031-43ad-af39-e5d3282244b0 Authenticating user 'default' from [fd00:1122:3344:101::e]:62646 2026.04.30 19:47:43.413022 [ 292 ] {} TCP-Session: ee24694c-e774-4090-a29a-83ed216d7b63 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.413115 [ 291 ] {} TCP-Session: 7d7caf28-1031-43ad-af39-e5d3282244b0 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.413122 [ 292 ] {} TCP-Session: ee24694c-e774-4090-a29a-83ed216d7b63 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.413143 [ 291 ] {} TCP-Session: 7d7caf28-1031-43ad-af39-e5d3282244b0 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.412847 [ 293 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51684 2026.04.30 19:47:43.412787 [ 289 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:37761 2026.04.30 19:47:43.412762 [ 274 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:49084 2026.04.30 19:47:43.412910 [ 294 ] {} TCP-Session: 794d4ffc-7476-4733-b4d6-7d810da22172 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:43.412902 [ 288 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:47:43.413293 [ 293 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:47:43.413322 [ 274 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:47:43.413351 [ 293 ] {} TCP-Session: 2f86f420-1a4e-452b-81d4-c11886415012 Authenticating user 'default' from [fd00:1122:3344:101::e]:51684 2026.04.30 19:47:43.413326 [ 288 ] {} TCP-Session: 9e81ba8e-c3fd-42e5-870a-37d0166c4a44 Authenticating user 'default' from [fd00:1122:3344:101::e]:60539 2026.04.30 19:47:43.413374 [ 274 ] {} TCP-Session: c0c67bff-37dc-4d7a-ad08-67e7f24bd2b8 Authenticating user 'default' from [fd00:1122:3344:101::e]:49084 2026.04.30 19:47:43.413391 [ 293 ] {} TCP-Session: 2f86f420-1a4e-452b-81d4-c11886415012 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.413411 [ 274 ] {} TCP-Session: c0c67bff-37dc-4d7a-ad08-67e7f24bd2b8 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.413426 [ 293 ] {} TCP-Session: 2f86f420-1a4e-452b-81d4-c11886415012 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.413439 [ 274 ] {} TCP-Session: c0c67bff-37dc-4d7a-ad08-67e7f24bd2b8 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.413402 [ 288 ] {} TCP-Session: 9e81ba8e-c3fd-42e5-870a-37d0166c4a44 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.413293 [ 289 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:47:43.413480 [ 288 ] {} TCP-Session: 9e81ba8e-c3fd-42e5-870a-37d0166c4a44 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.413483 [ 294 ] {a68b5ea4-c53a-4889-8af1-50fe7eaefe9d} executeQuery: (from [fd00:1122:3344:101::e]:48292) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete) 2026.04.30 19:47:43.413512 [ 289 ] {} TCP-Session: e33caa23-90f4-43db-9e62-9a7a99303a24 Authenticating user 'default' from [fd00:1122:3344:101::e]:37761 2026.04.30 19:47:43.413554 [ 289 ] {} TCP-Session: e33caa23-90f4-43db-9e62-9a7a99303a24 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.413567 [ 289 ] {} TCP-Session: e33caa23-90f4-43db-9e62-9a7a99303a24 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.413804 [ 294 ] {a68b5ea4-c53a-4889-8af1-50fe7eaefe9d} ContextAccess (default): Access granted: SELECT(value) ON oximeter.version 2026.04.30 19:47:43.413864 [ 294 ] {a68b5ea4-c53a-4889-8af1-50fe7eaefe9d} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:47:43.414153 [ 294 ] {a68b5ea4-c53a-4889-8af1-50fe7eaefe9d} oximeter.version (37526a0b-9886-49e7-a3a6-4e4d5b7043ca) (SelectExecutor): Key condition: unknown 2026.04.30 19:47:43.415189 [ 337 ] {a68b5ea4-c53a-4889-8af1-50fe7eaefe9d} AggregatingTransform: Aggregating 2026.04.30 19:47:43.415223 [ 337 ] {a68b5ea4-c53a-4889-8af1-50fe7eaefe9d} Aggregator: Aggregation method: without_key 2026.04.30 19:47:43.415259 [ 337 ] {a68b5ea4-c53a-4889-8af1-50fe7eaefe9d} AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001001235 sec. (998.767 rows/sec., 39.01 KiB/sec.) 2026.04.30 19:47:43.415278 [ 337 ] {a68b5ea4-c53a-4889-8af1-50fe7eaefe9d} Aggregator: Merging aggregated data 2026.04.30 19:47:43.416940 [ 294 ] {a68b5ea4-c53a-4889-8af1-50fe7eaefe9d} executeQuery: Read 1 rows, 40.00 B in 0.003534 sec., 282.9654782116582 rows/sec., 11.05 KiB/sec. 2026.04.30 19:47:43.417096 [ 294 ] {a68b5ea4-c53a-4889-8af1-50fe7eaefe9d} TCPHandler: Processed in 0.004351997 sec. 2026.04.30 19:47:43.417233 [ 294 ] {} TCPHandler: Done processing connection. 2026.04.30 19:47:43.417260 [ 274 ] {} TCPHandler: Done processing connection. 2026.04.30 19:47:43.417273 [ 294 ] {} TCP-Session: 794d4ffc-7476-4733-b4d6-7d810da22172 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.417297 [ 290 ] {} TCPHandler: Done processing connection. 2026.04.30 19:47:43.417315 [ 286 ] {} TCPHandler: Done processing connection. 2026.04.30 19:47:43.417330 [ 288 ] {} TCPHandler: Done processing connection. 2026.04.30 19:47:43.417349 [ 290 ] {} TCP-Session: 7e771c3b-1f9d-4461-b654-e12653cc2aa7 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.417356 [ 291 ] {} TCPHandler: Done processing connection. 2026.04.30 19:47:43.417392 [ 292 ] {} TCPHandler: Done processing connection. 2026.04.30 19:47:43.417387 [ 288 ] {} TCP-Session: 9e81ba8e-c3fd-42e5-870a-37d0166c4a44 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.417437 [ 291 ] {} TCP-Session: 7d7caf28-1031-43ad-af39-e5d3282244b0 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.417452 [ 292 ] {} TCP-Session: ee24694c-e774-4090-a29a-83ed216d7b63 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.417371 [ 289 ] {} TCPHandler: Done processing connection. 2026.04.30 19:47:43.417364 [ 286 ] {} TCP-Session: d3ad52d7-d704-4b3e-8e50-e120b65a2f93 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.417308 [ 274 ] {} TCP-Session: c0c67bff-37dc-4d7a-ad08-67e7f24bd2b8 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.417526 [ 289 ] {} TCP-Session: e33caa23-90f4-43db-9e62-9a7a99303a24 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.417282 [ 293 ] {} TCPHandler: Done processing connection. 2026.04.30 19:47:43.417594 [ 293 ] {} TCP-Session: 2f86f420-1a4e-452b-81d4-c11886415012 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.635755 [ 286 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:55182 2026.04.30 19:47:43.635903 [ 286 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:47:43.635939 [ 286 ] {} TCP-Session: a6a9a201-1137-46fe-b2cf-044f0c78730e Authenticating user 'default' from [fd00:1122:3344:101::e]:55182 2026.04.30 19:47:43.635963 [ 286 ] {} TCP-Session: a6a9a201-1137-46fe-b2cf-044f0c78730e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.635976 [ 286 ] {} TCP-Session: a6a9a201-1137-46fe-b2cf-044f0c78730e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.636191 [ 288 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56581 2026.04.30 19:47:43.636225 [ 292 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:50655 2026.04.30 19:47:43.636232 [ 293 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:40475 2026.04.30 19:47:43.636258 [ 294 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43059 2026.04.30 19:47:43.636267 [ 274 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44007 2026.04.30 19:47:43.636315 [ 292 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:47:43.636315 [ 288 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:47:43.636319 [ 286 ] {} TCP-Session: a6a9a201-1137-46fe-b2cf-044f0c78730e Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:43.636362 [ 294 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:47:43.636379 [ 274 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:47:43.636399 [ 294 ] {} TCP-Session: 51eb5b21-caa6-45d0-835b-cd0c6a3bab41 Authenticating user 'default' from [fd00:1122:3344:101::e]:43059 2026.04.30 19:47:43.636419 [ 274 ] {} TCP-Session: 2762f8c9-691d-451d-8b6e-446126d6b585 Authenticating user 'default' from [fd00:1122:3344:101::e]:44007 2026.04.30 19:47:43.636429 [ 294 ] {} TCP-Session: 51eb5b21-caa6-45d0-835b-cd0c6a3bab41 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.636362 [ 288 ] {} TCP-Session: bcc8d908-468b-4268-adcc-d31aa2bb922f Authenticating user 'default' from [fd00:1122:3344:101::e]:56581 2026.04.30 19:47:43.636452 [ 274 ] {} TCP-Session: 2762f8c9-691d-451d-8b6e-446126d6b585 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.636455 [ 294 ] {} TCP-Session: 51eb5b21-caa6-45d0-835b-cd0c6a3bab41 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.636485 [ 274 ] {} TCP-Session: 2762f8c9-691d-451d-8b6e-446126d6b585 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.636477 [ 288 ] {} TCP-Session: bcc8d908-468b-4268-adcc-d31aa2bb922f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.636359 [ 293 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:47:43.636531 [ 286 ] {0a146695-4d1b-467a-9e03-3e4c7fe94eed} executeQuery: (from [fd00:1122:3344:101::e]:55182) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete) 2026.04.30 19:47:43.636530 [ 288 ] {} TCP-Session: bcc8d908-468b-4268-adcc-d31aa2bb922f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.636575 [ 293 ] {} TCP-Session: 63b1d625-5b97-4d70-bcaa-f214977436a0 Authenticating user 'default' from [fd00:1122:3344:101::e]:40475 2026.04.30 19:47:43.636353 [ 292 ] {} TCP-Session: 175b9aff-47a6-45a9-86cb-9ae8212deabf Authenticating user 'default' from [fd00:1122:3344:101::e]:50655 2026.04.30 19:47:43.636626 [ 293 ] {} TCP-Session: 63b1d625-5b97-4d70-bcaa-f214977436a0 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.636642 [ 292 ] {} TCP-Session: 175b9aff-47a6-45a9-86cb-9ae8212deabf Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.636650 [ 293 ] {} TCP-Session: 63b1d625-5b97-4d70-bcaa-f214977436a0 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.636665 [ 292 ] {} TCP-Session: 175b9aff-47a6-45a9-86cb-9ae8212deabf Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.636223 [ 291 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56103 2026.04.30 19:47:43.636192 [ 289 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:47243 2026.04.30 19:47:43.636200 [ 290 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43572 2026.04.30 19:47:43.636796 [ 289 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:47:43.636807 [ 291 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:47:43.636813 [ 290 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:47:43.636828 [ 286 ] {0a146695-4d1b-467a-9e03-3e4c7fe94eed} ContextAccess (default): Access granted: SELECT(value) ON oximeter.version 2026.04.30 19:47:43.636847 [ 291 ] {} TCP-Session: 722ff61d-c2f1-48a0-a396-338ba966c218 Authenticating user 'default' from [fd00:1122:3344:101::e]:56103 2026.04.30 19:47:43.636858 [ 290 ] {} TCP-Session: fa532012-b7ef-45f1-9eb3-da5d64b0f76b Authenticating user 'default' from [fd00:1122:3344:101::e]:43572 2026.04.30 19:47:43.636827 [ 289 ] {} TCP-Session: c5943d00-5eaf-4a06-854a-b0a5e5aa4c0b Authenticating user 'default' from [fd00:1122:3344:101::e]:47243 2026.04.30 19:47:43.636902 [ 286 ] {0a146695-4d1b-467a-9e03-3e4c7fe94eed} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:47:43.636931 [ 289 ] {} TCP-Session: c5943d00-5eaf-4a06-854a-b0a5e5aa4c0b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.636900 [ 290 ] {} TCP-Session: fa532012-b7ef-45f1-9eb3-da5d64b0f76b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.636975 [ 289 ] {} TCP-Session: c5943d00-5eaf-4a06-854a-b0a5e5aa4c0b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.637023 [ 290 ] {} TCP-Session: fa532012-b7ef-45f1-9eb3-da5d64b0f76b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.636896 [ 291 ] {} TCP-Session: 722ff61d-c2f1-48a0-a396-338ba966c218 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.637085 [ 291 ] {} TCP-Session: 722ff61d-c2f1-48a0-a396-338ba966c218 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.637271 [ 286 ] {0a146695-4d1b-467a-9e03-3e4c7fe94eed} oximeter.version (37526a0b-9886-49e7-a3a6-4e4d5b7043ca) (SelectExecutor): Key condition: unknown 2026.04.30 19:47:43.638353 [ 342 ] {0a146695-4d1b-467a-9e03-3e4c7fe94eed} AggregatingTransform: Aggregating 2026.04.30 19:47:43.638392 [ 342 ] {0a146695-4d1b-467a-9e03-3e4c7fe94eed} Aggregator: Aggregation method: without_key 2026.04.30 19:47:43.638427 [ 342 ] {0a146695-4d1b-467a-9e03-3e4c7fe94eed} AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001036285 sec. (964.986 rows/sec., 37.69 KiB/sec.) 2026.04.30 19:47:43.638446 [ 342 ] {0a146695-4d1b-467a-9e03-3e4c7fe94eed} Aggregator: Merging aggregated data 2026.04.30 19:47:43.640336 [ 286 ] {0a146695-4d1b-467a-9e03-3e4c7fe94eed} executeQuery: Read 1 rows, 40.00 B in 0.003855 sec., 259.40337224383916 rows/sec., 10.13 KiB/sec. 2026.04.30 19:47:43.640581 [ 286 ] {0a146695-4d1b-467a-9e03-3e4c7fe94eed} TCPHandler: Processed in 0.004386168 sec. 2026.04.30 19:47:43.640768 [ 286 ] {} TCPHandler: Done processing connection. 2026.04.30 19:47:43.640803 [ 288 ] {} TCPHandler: Done processing connection. 2026.04.30 19:47:43.640835 [ 289 ] {} TCPHandler: Done processing connection. 2026.04.30 19:47:43.640863 [ 288 ] {} TCP-Session: bcc8d908-468b-4268-adcc-d31aa2bb922f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.640884 [ 291 ] {} TCPHandler: Done processing connection. 2026.04.30 19:47:43.640895 [ 289 ] {} TCP-Session: c5943d00-5eaf-4a06-854a-b0a5e5aa4c0b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.640911 [ 274 ] {} TCPHandler: Done processing connection. 2026.04.30 19:47:43.640934 [ 293 ] {} TCPHandler: Done processing connection. 2026.04.30 19:47:43.640965 [ 292 ] {} TCPHandler: Done processing connection. 2026.04.30 19:47:43.640980 [ 274 ] {} TCP-Session: 2762f8c9-691d-451d-8b6e-446126d6b585 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.641008 [ 294 ] {} TCPHandler: Done processing connection. 2026.04.30 19:47:43.641029 [ 292 ] {} TCP-Session: 175b9aff-47a6-45a9-86cb-9ae8212deabf Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.641009 [ 293 ] {} TCP-Session: 63b1d625-5b97-4d70-bcaa-f214977436a0 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.641065 [ 294 ] {} TCP-Session: 51eb5b21-caa6-45d0-835b-cd0c6a3bab41 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.640986 [ 290 ] {} TCPHandler: Done processing connection. 2026.04.30 19:47:43.640809 [ 286 ] {} TCP-Session: a6a9a201-1137-46fe-b2cf-044f0c78730e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.641160 [ 290 ] {} TCP-Session: fa532012-b7ef-45f1-9eb3-da5d64b0f76b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.640948 [ 291 ] {} TCP-Session: 722ff61d-c2f1-48a0-a396-338ba966c218 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:47:43.796834 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 610 2026.04.30 19:47:43.820543 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:43.820617 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:43.827011 [ 243 ] {} MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary) 2026.04.30 19:47:43.827833 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_insert_all_81_81_0 to all_81_81_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:43.828195 [ 99 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0 2026.04.30 19:47:43.828271 [ 99 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:43.828300 [ 99 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:43.828454 [ 197 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_81_16} MergeTask::PrepareStage: Merging 6 parts: from all_1_76_15 to all_81_81_0 into Compact with storage Full 2026.04.30 19:47:43.832618 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 610 2026.04.30 19:47:43.832955 [ 197 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_81_16} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:47:43.834764 [ 197 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_81_16} MergeTreeSequentialSource: Reading 2 marks from part all_1_76_15, total 573 rows starting from the beginning of the part 2026.04.30 19:47:43.840102 [ 197 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_81_16} MergeTreeSequentialSource: Reading 2 marks from part all_77_77_0, total 7 rows starting from the beginning of the part 2026.04.30 19:47:43.845267 [ 197 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_81_16} MergeTreeSequentialSource: Reading 2 marks from part all_78_78_0, total 8 rows starting from the beginning of the part 2026.04.30 19:47:43.850731 [ 197 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_81_16} MergeTreeSequentialSource: Reading 2 marks from part all_79_79_0, total 7 rows starting from the beginning of the part 2026.04.30 19:47:43.856630 [ 197 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_81_16} MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 8 rows starting from the beginning of the part 2026.04.30 19:47:43.862472 [ 197 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_81_16} MergeTreeSequentialSource: Reading 2 marks from part all_81_81_0, total 7 rows starting from the beginning of the part 2026.04.30 19:47:43.944320 [ 199 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_81_16} MergeTask::MergeProjectionsStage: Merge sorted 610 rows, containing 679 columns (679 merged, 0 gathered) in 0.115932792 sec., 5261.669191922851 rows/sec., 27.21 MiB/sec. 2026.04.30 19:47:43.947768 [ 191 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_81_16} MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary) 2026.04.30 19:47:43.950096 [ 191 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_81_16} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_merge_all_1_81_16 to all_1_81_16 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:43.950211 [ 191 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_81_16} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16 2026.04.30 19:47:43.952837 [ 191 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.98 MiB. 2026.04.30 19:47:44.000193 [ 247 ] {} AsynchronousMetrics: MemoryTracking: was 408.91 MiB, peak 426.32 MiB, free memory in arenas 0.00 B, will set to 407.14 MiB (RSS), difference: -1.77 MiB 2026.04.30 19:47:44.203171 [ 105 ] {} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e) (MergerMutator): Selected 5 parts from all_1_32_7 to all_36_36_0 2026.04.30 19:47:44.203246 [ 105 ] {} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:44.203275 [ 105 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:44.203432 [ 199 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_36_8} MergeTask::PrepareStage: Merging 5 parts: from all_1_32_7 to all_36_36_0 into Compact with storage Full 2026.04.30 19:47:44.203632 [ 199 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_36_8} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:47:44.203680 [ 199 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_36_8} MergeTreeSequentialSource: Reading 2 marks from part all_1_32_7, total 160 rows starting from the beginning of the part 2026.04.30 19:47:44.203769 [ 199 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_36_8} MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 148 rows starting from the beginning of the part 2026.04.30 19:47:44.203833 [ 199 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_36_8} MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 12 rows starting from the beginning of the part 2026.04.30 19:47:44.203892 [ 199 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_36_8} MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 12 rows starting from the beginning of the part 2026.04.30 19:47:44.203943 [ 199 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_36_8} MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 12 rows starting from the beginning of the part 2026.04.30 19:47:44.205065 [ 192 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_36_8} MergeTask::MergeProjectionsStage: Merge sorted 344 rows, containing 5 columns (5 merged, 0 gathered) in 0.001703793 sec., 201902.46115578592 rows/sec., 12.80 MiB/sec. 2026.04.30 19:47:44.205272 [ 199 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_36_8} MergedBlockOutputStream: filled checksums all_1_36_8 (state Temporary) 2026.04.30 19:47:44.205623 [ 199 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_36_8} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Renaming temporary part tmp_merge_all_1_36_8 to all_1_36_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:44.205719 [ 199 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_36_8} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e) (MergerMutator): Merged 5 parts: [all_1_32_7, all_36_36_0] -> all_1_36_8 2026.04.30 19:47:44.205824 [ 199 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB. 2026.04.30 19:47:44.223057 [ 242 ] {} SystemLog (system.query_log): Flushing system log, 48 entries to flush up to offset 2288 2026.04.30 19:47:44.227548 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:44.227625 [ 242 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:44.229981 [ 242 ] {} MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary) 2026.04.30 19:47:44.230514 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Renaming temporary part tmp_insert_all_61_61_0 to all_61_61_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:44.230800 [ 105 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0 2026.04.30 19:47:44.230876 [ 105 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:44.230902 [ 105 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB. 2026.04.30 19:47:44.231044 [ 190 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_61_12} MergeTask::PrepareStage: Merging 6 parts: from all_1_56_11 to all_61_61_0 into Compact with storage Full 2026.04.30 19:47:44.231239 [ 242 ] {} SystemLog (system.query_log): Flushed system log up to offset 2288 2026.04.30 19:47:44.231754 [ 190 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_61_12} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:47:44.231989 [ 190 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_1_56_11, total 2110 rows starting from the beginning of the part 2026.04.30 19:47:44.232464 [ 190 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 32 rows starting from the beginning of the part 2026.04.30 19:47:44.232867 [ 190 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 44 rows starting from the beginning of the part 2026.04.30 19:47:44.233234 [ 190 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 24 rows starting from the beginning of the part 2026.04.30 19:47:44.233622 [ 190 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 30 rows starting from the beginning of the part 2026.04.30 19:47:44.234036 [ 190 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_61_12} MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 48 rows starting from the beginning of the part 2026.04.30 19:47:44.241724 [ 225 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Found 6 old parts to remove. Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0] 2026.04.30 19:47:44.241772 [ 225 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Removing 6 parts from filesystem (serially): Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0] 2026.04.30 19:47:44.244069 [ 186 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_61_12} MergeTask::MergeProjectionsStage: Merge sorted 2288 rows, containing 72 columns (72 merged, 0 gathered) in 0.013089335 sec., 174798.79611913057 rows/sec., 145.68 MiB/sec. 2026.04.30 19:47:44.245513 [ 225 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Removing 6 parts from memory: Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0] 2026.04.30 19:47:44.246350 [ 186 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_61_12} MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary) 2026.04.30 19:47:44.247066 [ 186 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_61_12} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Renaming temporary part tmp_merge_all_1_61_12 to all_1_61_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:44.247171 [ 186 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_61_12} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12 2026.04.30 19:47:44.247473 [ 186 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 8.03 MiB. 2026.04.30 19:47:44.320165 [ 222 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Found 6 old parts to remove. Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0] 2026.04.30 19:47:44.320230 [ 222 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Removing 6 parts from filesystem (serially): Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0] 2026.04.30 19:47:44.325505 [ 222 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Removing 6 parts from memory: Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0] 2026.04.30 19:47:44.526550 [ 225 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Found 6 old parts to remove. Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0] 2026.04.30 19:47:44.526600 [ 225 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Removing 6 parts from filesystem (serially): Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0] 2026.04.30 19:47:44.529915 [ 225 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Removing 6 parts from memory: Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0] 2026.04.30 19:47:44.656230 [ 225 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Found 6 old parts to remove. Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0] 2026.04.30 19:47:44.656359 [ 225 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Removing 6 parts from filesystem (serially): Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0] 2026.04.30 19:47:44.659809 [ 225 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Removing 6 parts from memory: Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0] 2026.04.30 19:47:44.675878 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:44.676193 [ 275 ] {47a4351e-2b0d-4061-ae3b-e92273764809} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete) 2026.04.30 19:47:44.676567 [ 275 ] {47a4351e-2b0d-4061-ae3b-e92273764809} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:47:44.676606 [ 275 ] {47a4351e-2b0d-4061-ae3b-e92273764809} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE 2026.04.30 19:47:44.676856 [ 275 ] {47a4351e-2b0d-4061-ae3b-e92273764809} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:47:44.676938 [ 275 ] {47a4351e-2b0d-4061-ae3b-e92273764809} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:47:44.677091 [ 275 ] {47a4351e-2b0d-4061-ae3b-e92273764809} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 18-element set) 2026.04.30 19:47:44.677228 [ 333 ] {47a4351e-2b0d-4061-ae3b-e92273764809} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:47:44.677237 [ 300 ] {47a4351e-2b0d-4061-ae3b-e92273764809} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:47:44.677228 [ 314 ] {47a4351e-2b0d-4061-ae3b-e92273764809} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:47:44.677419 [ 275 ] {47a4351e-2b0d-4061-ae3b-e92273764809} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:47:44.677451 [ 275 ] {47a4351e-2b0d-4061-ae3b-e92273764809} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:47:44.677548 [ 275 ] {47a4351e-2b0d-4061-ae3b-e92273764809} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:47:44.677570 [ 275 ] {47a4351e-2b0d-4061-ae3b-e92273764809} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:47:44.677615 [ 275 ] {47a4351e-2b0d-4061-ae3b-e92273764809} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:47:44.677660 [ 275 ] {47a4351e-2b0d-4061-ae3b-e92273764809} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:47:44.677701 [ 275 ] {47a4351e-2b0d-4061-ae3b-e92273764809} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:47:44.679002 [ 275 ] {47a4351e-2b0d-4061-ae3b-e92273764809} executeQuery: Read 51 rows, 10.78 KiB in 0.002936 sec., 17370.57220708447 rows/sec., 3.59 MiB/sec. 2026.04.30 19:47:44.679245 [ 275 ] {47a4351e-2b0d-4061-ae3b-e92273764809} MemoryTracker: Peak memory usage (for query): 138.86 KiB. 2026.04.30 19:47:44.679267 [ 275 ] {47a4351e-2b0d-4061-ae3b-e92273764809} TCPHandler: Processed in 0.003588669 sec. 2026.04.30 19:47:44.680790 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:44.680916 [ 275 ] {8decf817-8e0d-4340-8576-479353776f29} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:47:44.680966 [ 275 ] {8decf817-8e0d-4340-8576-479353776f29} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:47:44.681559 [ 275 ] {8decf817-8e0d-4340-8576-479353776f29} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:44.681609 [ 275 ] {8decf817-8e0d-4340-8576-479353776f29} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB. 2026.04.30 19:47:44.682045 [ 275 ] {8decf817-8e0d-4340-8576-479353776f29} MergedBlockOutputStream: filled checksums all_138_138_0 (state Temporary) 2026.04.30 19:47:44.682299 [ 275 ] {8decf817-8e0d-4340-8576-479353776f29} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_138_138_0 to all_138_138_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:44.682499 [ 275 ] {8decf817-8e0d-4340-8576-479353776f29} executeQuery: Read 56 rows, 4.41 KiB in 0.001617 sec., 34632.034632034636 rows/sec., 2.66 MiB/sec. 2026.04.30 19:47:44.682555 [ 275 ] {8decf817-8e0d-4340-8576-479353776f29} TCPHandler: Processed in 0.001822985 sec. 2026.04.30 19:47:44.682714 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:44.682840 [ 275 ] {82788dc4-ecd5-4c71-922a-406c76cf9a0d} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:47:44.682887 [ 275 ] {82788dc4-ecd5-4c71-922a-406c76cf9a0d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:47:44.683347 [ 275 ] {82788dc4-ecd5-4c71-922a-406c76cf9a0d} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:44.683388 [ 275 ] {82788dc4-ecd5-4c71-922a-406c76cf9a0d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB. 2026.04.30 19:47:44.683732 [ 275 ] {82788dc4-ecd5-4c71-922a-406c76cf9a0d} MergedBlockOutputStream: filled checksums all_138_138_0 (state Temporary) 2026.04.30 19:47:44.683969 [ 275 ] {82788dc4-ecd5-4c71-922a-406c76cf9a0d} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_138_138_0 to all_138_138_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:44.684121 [ 275 ] {82788dc4-ecd5-4c71-922a-406c76cf9a0d} executeQuery: Read 64 rows, 5.12 KiB in 0.001306 sec., 49004.59418070444 rows/sec., 3.82 MiB/sec. 2026.04.30 19:47:44.684165 [ 275 ] {82788dc4-ecd5-4c71-922a-406c76cf9a0d} TCPHandler: Processed in 0.001519938 sec. 2026.04.30 19:47:44.684303 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:44.684407 [ 275 ] {4f3453a0-44c4-46f1-8048-179e1e7c4a32} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:47:44.684454 [ 275 ] {4f3453a0-44c4-46f1-8048-179e1e7c4a32} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:47:44.684864 [ 275 ] {4f3453a0-44c4-46f1-8048-179e1e7c4a32} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:44.684914 [ 275 ] {4f3453a0-44c4-46f1-8048-179e1e7c4a32} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB. 2026.04.30 19:47:44.685309 [ 275 ] {4f3453a0-44c4-46f1-8048-179e1e7c4a32} MergedBlockOutputStream: filled checksums all_138_138_0 (state Temporary) 2026.04.30 19:47:44.685549 [ 275 ] {4f3453a0-44c4-46f1-8048-179e1e7c4a32} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_138_138_0 to all_138_138_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:44.685698 [ 275 ] {4f3453a0-44c4-46f1-8048-179e1e7c4a32} executeQuery: Read 128 rows, 9.13 KiB in 0.001313 sec., 97486.67174409749 rows/sec., 6.79 MiB/sec. 2026.04.30 19:47:44.685740 [ 275 ] {4f3453a0-44c4-46f1-8048-179e1e7c4a32} TCPHandler: Processed in 0.001487457 sec. 2026.04.30 19:47:44.685877 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:44.685978 [ 275 ] {f0eec54b-3ba8-4a7d-ba81-54d01ff2b361} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:47:44.686022 [ 275 ] {f0eec54b-3ba8-4a7d-ba81-54d01ff2b361} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:47:44.686379 [ 275 ] {f0eec54b-3ba8-4a7d-ba81-54d01ff2b361} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:44.686418 [ 275 ] {f0eec54b-3ba8-4a7d-ba81-54d01ff2b361} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB. 2026.04.30 19:47:44.686742 [ 275 ] {f0eec54b-3ba8-4a7d-ba81-54d01ff2b361} MergedBlockOutputStream: filled checksums all_138_138_0 (state Temporary) 2026.04.30 19:47:44.686969 [ 275 ] {f0eec54b-3ba8-4a7d-ba81-54d01ff2b361} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_138_138_0 to all_138_138_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:44.687115 [ 275 ] {f0eec54b-3ba8-4a7d-ba81-54d01ff2b361} executeQuery: Read 48 rows, 3.31 KiB in 0.001157 sec., 41486.60328435609 rows/sec., 2.80 MiB/sec. 2026.04.30 19:47:44.687154 [ 275 ] {f0eec54b-3ba8-4a7d-ba81-54d01ff2b361} TCPHandler: Processed in 0.001328623 sec. 2026.04.30 19:47:48.817582 [ 129 ] {} DNSResolver: Updating DNS cache 2026.04.30 19:47:48.817646 [ 129 ] {} DNSResolver: Updated DNS cache 2026.04.30 19:47:49.094370 [ 225 ] {} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Found 6 old parts to remove. Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0] 2026.04.30 19:47:49.094426 [ 225 ] {} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Removing 6 parts from filesystem (serially): Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0] 2026.04.30 19:47:49.098007 [ 225 ] {} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Removing 6 parts from memory: Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0] 2026.04.30 19:47:49.105914 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 39449 2026.04.30 19:47:49.106459 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:49.106506 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB. 2026.04.30 19:47:49.107026 [ 244 ] {} MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary) 2026.04.30 19:47:49.107259 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_insert_all_82_82_0 to all_82_82_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:49.107413 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 39449 2026.04.30 19:47:49.678595 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:49.678859 [ 275 ] {353692ba-f0fa-4d88-8e63-87db8fbdc0d6} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete) 2026.04.30 19:47:49.679219 [ 275 ] {353692ba-f0fa-4d88-8e63-87db8fbdc0d6} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:47:49.679259 [ 275 ] {353692ba-f0fa-4d88-8e63-87db8fbdc0d6} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE 2026.04.30 19:47:49.679498 [ 275 ] {353692ba-f0fa-4d88-8e63-87db8fbdc0d6} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:47:49.679574 [ 275 ] {353692ba-f0fa-4d88-8e63-87db8fbdc0d6} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:47:49.679723 [ 275 ] {353692ba-f0fa-4d88-8e63-87db8fbdc0d6} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 19-element set) 2026.04.30 19:47:49.679851 [ 300 ] {353692ba-f0fa-4d88-8e63-87db8fbdc0d6} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:47:49.679871 [ 337 ] {353692ba-f0fa-4d88-8e63-87db8fbdc0d6} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:47:49.679851 [ 304 ] {353692ba-f0fa-4d88-8e63-87db8fbdc0d6} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:47:49.680030 [ 275 ] {353692ba-f0fa-4d88-8e63-87db8fbdc0d6} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:47:49.680061 [ 275 ] {353692ba-f0fa-4d88-8e63-87db8fbdc0d6} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:47:49.680157 [ 275 ] {353692ba-f0fa-4d88-8e63-87db8fbdc0d6} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:47:49.680177 [ 275 ] {353692ba-f0fa-4d88-8e63-87db8fbdc0d6} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:47:49.680215 [ 275 ] {353692ba-f0fa-4d88-8e63-87db8fbdc0d6} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:47:49.680257 [ 275 ] {353692ba-f0fa-4d88-8e63-87db8fbdc0d6} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:47:49.680327 [ 275 ] {353692ba-f0fa-4d88-8e63-87db8fbdc0d6} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:47:49.681628 [ 275 ] {353692ba-f0fa-4d88-8e63-87db8fbdc0d6} executeQuery: Read 51 rows, 10.78 KiB in 0.002868 sec., 17782.42677824268 rows/sec., 3.67 MiB/sec. 2026.04.30 19:47:49.681856 [ 275 ] {353692ba-f0fa-4d88-8e63-87db8fbdc0d6} MemoryTracker: Peak memory usage (for query): 140.14 KiB. 2026.04.30 19:47:49.681875 [ 275 ] {353692ba-f0fa-4d88-8e63-87db8fbdc0d6} TCPHandler: Processed in 0.003414135 sec. 2026.04.30 19:47:49.684297 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:49.684425 [ 275 ] {ac466254-feb0-4eca-b260-aceb6e581d88} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:47:49.684476 [ 275 ] {ac466254-feb0-4eca-b260-aceb6e581d88} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:47:49.685087 [ 275 ] {ac466254-feb0-4eca-b260-aceb6e581d88} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:49.685134 [ 275 ] {ac466254-feb0-4eca-b260-aceb6e581d88} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB. 2026.04.30 19:47:49.685535 [ 275 ] {ac466254-feb0-4eca-b260-aceb6e581d88} MergedBlockOutputStream: filled checksums all_139_139_0 (state Temporary) 2026.04.30 19:47:49.685775 [ 275 ] {ac466254-feb0-4eca-b260-aceb6e581d88} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_139_139_0 to all_139_139_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:49.685936 [ 275 ] {ac466254-feb0-4eca-b260-aceb6e581d88} executeQuery: Read 140 rows, 12.49 KiB in 0.001547 sec., 90497.73755656109 rows/sec., 7.88 MiB/sec. 2026.04.30 19:47:49.685980 [ 275 ] {ac466254-feb0-4eca-b260-aceb6e581d88} TCPHandler: Processed in 0.001739173 sec. 2026.04.30 19:47:49.686110 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:49.686212 [ 275 ] {17626dcf-f84c-4d1e-8982-cf4745c8d1a1} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.04.30 19:47:49.686256 [ 275 ] {17626dcf-f84c-4d1e-8982-cf4745c8d1a1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.04.30 19:47:49.686698 [ 275 ] {17626dcf-f84c-4d1e-8982-cf4745c8d1a1} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:49.686736 [ 275 ] {17626dcf-f84c-4d1e-8982-cf4745c8d1a1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB. 2026.04.30 19:47:49.687044 [ 275 ] {17626dcf-f84c-4d1e-8982-cf4745c8d1a1} MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary) 2026.04.30 19:47:49.687272 [ 275 ] {17626dcf-f84c-4d1e-8982-cf4745c8d1a1} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_insert_all_80_80_0 to all_80_80_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:49.687412 [ 275 ] {17626dcf-f84c-4d1e-8982-cf4745c8d1a1} executeQuery: Read 42 rows, 3.16 KiB in 0.001223 sec., 34341.78250204416 rows/sec., 2.52 MiB/sec. 2026.04.30 19:47:49.687452 [ 275 ] {17626dcf-f84c-4d1e-8982-cf4745c8d1a1} TCPHandler: Processed in 0.001394024 sec. 2026.04.30 19:47:49.687569 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:49.687671 [ 275 ] {a4aef7aa-dacc-4575-b6e1-638ac2b074f0} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:47:49.687712 [ 275 ] {a4aef7aa-dacc-4575-b6e1-638ac2b074f0} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:47:49.688195 [ 275 ] {a4aef7aa-dacc-4575-b6e1-638ac2b074f0} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:49.688243 [ 275 ] {a4aef7aa-dacc-4575-b6e1-638ac2b074f0} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB. 2026.04.30 19:47:49.688681 [ 275 ] {a4aef7aa-dacc-4575-b6e1-638ac2b074f0} MergedBlockOutputStream: filled checksums all_139_139_0 (state Temporary) 2026.04.30 19:47:49.688982 [ 275 ] {a4aef7aa-dacc-4575-b6e1-638ac2b074f0} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_139_139_0 to all_139_139_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:49.689174 [ 275 ] {a4aef7aa-dacc-4575-b6e1-638ac2b074f0} executeQuery: Read 106 rows, 8.48 KiB in 0.00152 sec., 69736.84210526316 rows/sec., 5.45 MiB/sec. 2026.04.30 19:47:49.689230 [ 275 ] {a4aef7aa-dacc-4575-b6e1-638ac2b074f0} TCPHandler: Processed in 0.001708602 sec. 2026.04.30 19:47:49.689393 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:49.689526 [ 275 ] {45cc4278-b73e-4c1b-babc-53918b642aed} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:47:49.689587 [ 275 ] {45cc4278-b73e-4c1b-babc-53918b642aed} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:47:49.690088 [ 275 ] {45cc4278-b73e-4c1b-babc-53918b642aed} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:49.690136 [ 275 ] {45cc4278-b73e-4c1b-babc-53918b642aed} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB. 2026.04.30 19:47:49.690489 [ 275 ] {45cc4278-b73e-4c1b-babc-53918b642aed} MergedBlockOutputStream: filled checksums all_139_139_0 (state Temporary) 2026.04.30 19:47:49.690712 [ 275 ] {45cc4278-b73e-4c1b-babc-53918b642aed} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_139_139_0 to all_139_139_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:49.690856 [ 275 ] {45cc4278-b73e-4c1b-babc-53918b642aed} executeQuery: Read 160 rows, 11.41 KiB in 0.00136 sec., 117647.0588235294 rows/sec., 8.19 MiB/sec. 2026.04.30 19:47:49.690895 [ 275 ] {45cc4278-b73e-4c1b-babc-53918b642aed} TCPHandler: Processed in 0.001565338 sec. 2026.04.30 19:47:49.691014 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:49.691110 [ 275 ] {4d498513-370e-4caf-9a50-2f4261328198} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.04.30 19:47:49.691167 [ 275 ] {4d498513-370e-4caf-9a50-2f4261328198} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.04.30 19:47:49.692072 [ 275 ] {4d498513-370e-4caf-9a50-2f4261328198} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:49.692110 [ 275 ] {4d498513-370e-4caf-9a50-2f4261328198} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB. 2026.04.30 19:47:49.692696 [ 275 ] {4d498513-370e-4caf-9a50-2f4261328198} MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary) 2026.04.30 19:47:49.692920 [ 275 ] {4d498513-370e-4caf-9a50-2f4261328198} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_insert_all_80_80_0 to all_80_80_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:49.693067 [ 275 ] {4d498513-370e-4caf-9a50-2f4261328198} executeQuery: Read 42 rows, 77.07 KiB in 0.001975 sec., 21265.822784810123 rows/sec., 38.11 MiB/sec. 2026.04.30 19:47:49.693129 [ 221 ] {} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Found 6 old parts to remove. Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0] 2026.04.30 19:47:49.693161 [ 275 ] {4d498513-370e-4caf-9a50-2f4261328198} TCPHandler: Processed in 0.002196475 sec. 2026.04.30 19:47:49.693165 [ 221 ] {} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Removing 6 parts from filesystem (serially): Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0] 2026.04.30 19:47:49.693294 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:49.693395 [ 275 ] {efd50fb1-f87f-4982-a3d9-ba10ddd0c689} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:47:49.693439 [ 275 ] {efd50fb1-f87f-4982-a3d9-ba10ddd0c689} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:47:49.693797 [ 275 ] {efd50fb1-f87f-4982-a3d9-ba10ddd0c689} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:49.693837 [ 275 ] {efd50fb1-f87f-4982-a3d9-ba10ddd0c689} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB. 2026.04.30 19:47:49.694190 [ 275 ] {efd50fb1-f87f-4982-a3d9-ba10ddd0c689} MergedBlockOutputStream: filled checksums all_139_139_0 (state Temporary) 2026.04.30 19:47:49.694468 [ 275 ] {efd50fb1-f87f-4982-a3d9-ba10ddd0c689} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_139_139_0 to all_139_139_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:49.694614 [ 275 ] {efd50fb1-f87f-4982-a3d9-ba10ddd0c689} executeQuery: Read 60 rows, 4.14 KiB in 0.001237 sec., 48504.44624090542 rows/sec., 3.27 MiB/sec. 2026.04.30 19:47:49.694653 [ 275 ] {efd50fb1-f87f-4982-a3d9-ba10ddd0c689} TCPHandler: Processed in 0.001407744 sec. 2026.04.30 19:47:49.695109 [ 221 ] {} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Removing 6 parts from memory: Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0] 2026.04.30 19:47:51.332711 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 618 2026.04.30 19:47:51.351132 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:51.351195 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB. 2026.04.30 19:47:51.357335 [ 243 ] {} MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary) 2026.04.30 19:47:51.358084 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_insert_all_82_82_0 to all_82_82_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:51.361585 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 618 2026.04.30 19:47:54.231579 [ 242 ] {} SystemLog (system.query_log): Flushing system log, 24 entries to flush up to offset 2312 2026.04.30 19:47:54.233824 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:54.233871 [ 242 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB. 2026.04.30 19:47:54.235085 [ 242 ] {} MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary) 2026.04.30 19:47:54.235358 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Renaming temporary part tmp_insert_all_62_62_0 to all_62_62_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:54.235628 [ 242 ] {} SystemLog (system.query_log): Flushed system log up to offset 2312 2026.04.30 19:47:54.676189 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:54.676460 [ 275 ] {6b061abf-bc1b-40d1-ae54-673d530f805b} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete) 2026.04.30 19:47:54.676851 [ 275 ] {6b061abf-bc1b-40d1-ae54-673d530f805b} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:47:54.676895 [ 275 ] {6b061abf-bc1b-40d1-ae54-673d530f805b} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE 2026.04.30 19:47:54.677143 [ 275 ] {6b061abf-bc1b-40d1-ae54-673d530f805b} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:47:54.677218 [ 275 ] {6b061abf-bc1b-40d1-ae54-673d530f805b} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:47:54.677365 [ 275 ] {6b061abf-bc1b-40d1-ae54-673d530f805b} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 18-element set) 2026.04.30 19:47:54.677489 [ 335 ] {6b061abf-bc1b-40d1-ae54-673d530f805b} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:47:54.677489 [ 300 ] {6b061abf-bc1b-40d1-ae54-673d530f805b} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:47:54.677489 [ 304 ] {6b061abf-bc1b-40d1-ae54-673d530f805b} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:47:54.677622 [ 275 ] {6b061abf-bc1b-40d1-ae54-673d530f805b} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:47:54.677653 [ 275 ] {6b061abf-bc1b-40d1-ae54-673d530f805b} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:47:54.677744 [ 275 ] {6b061abf-bc1b-40d1-ae54-673d530f805b} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:47:54.677765 [ 275 ] {6b061abf-bc1b-40d1-ae54-673d530f805b} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:47:54.677801 [ 275 ] {6b061abf-bc1b-40d1-ae54-673d530f805b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:47:54.677841 [ 275 ] {6b061abf-bc1b-40d1-ae54-673d530f805b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:47:54.677880 [ 275 ] {6b061abf-bc1b-40d1-ae54-673d530f805b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:47:54.679071 [ 275 ] {6b061abf-bc1b-40d1-ae54-673d530f805b} executeQuery: Read 51 rows, 10.78 KiB in 0.002715 sec., 18784.53038674033 rows/sec., 3.88 MiB/sec. 2026.04.30 19:47:54.679297 [ 275 ] {6b061abf-bc1b-40d1-ae54-673d530f805b} MemoryTracker: Peak memory usage (for query): 139.61 KiB. 2026.04.30 19:47:54.679313 [ 275 ] {6b061abf-bc1b-40d1-ae54-673d530f805b} TCPHandler: Processed in 0.003266481 sec. 2026.04.30 19:47:54.681068 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:54.681186 [ 275 ] {e63b5f76-d7a1-4b09-a3b4-637b68990ab6} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:47:54.681236 [ 275 ] {e63b5f76-d7a1-4b09-a3b4-637b68990ab6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:47:54.681799 [ 275 ] {e63b5f76-d7a1-4b09-a3b4-637b68990ab6} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:54.681840 [ 275 ] {e63b5f76-d7a1-4b09-a3b4-637b68990ab6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB. 2026.04.30 19:47:54.682230 [ 275 ] {e63b5f76-d7a1-4b09-a3b4-637b68990ab6} MergedBlockOutputStream: filled checksums all_140_140_0 (state Temporary) 2026.04.30 19:47:54.682465 [ 275 ] {e63b5f76-d7a1-4b09-a3b4-637b68990ab6} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_140_140_0 to all_140_140_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:54.682628 [ 275 ] {e63b5f76-d7a1-4b09-a3b4-637b68990ab6} executeQuery: Read 56 rows, 4.41 KiB in 0.001475 sec., 37966.101694915254 rows/sec., 2.92 MiB/sec. 2026.04.30 19:47:54.682672 [ 275 ] {e63b5f76-d7a1-4b09-a3b4-637b68990ab6} TCPHandler: Processed in 0.001658991 sec. 2026.04.30 19:47:54.682805 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:54.682905 [ 275 ] {2ef92c89-a92f-43c1-8daa-549a0736de2d} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:47:54.682948 [ 275 ] {2ef92c89-a92f-43c1-8daa-549a0736de2d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:47:54.683391 [ 275 ] {2ef92c89-a92f-43c1-8daa-549a0736de2d} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:54.683427 [ 275 ] {2ef92c89-a92f-43c1-8daa-549a0736de2d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB. 2026.04.30 19:47:54.683758 [ 275 ] {2ef92c89-a92f-43c1-8daa-549a0736de2d} MergedBlockOutputStream: filled checksums all_140_140_0 (state Temporary) 2026.04.30 19:47:54.684119 [ 275 ] {2ef92c89-a92f-43c1-8daa-549a0736de2d} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_140_140_0 to all_140_140_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:54.684259 [ 275 ] {2ef92c89-a92f-43c1-8daa-549a0736de2d} executeQuery: Read 64 rows, 5.12 KiB in 0.001376 sec., 46511.62790697674 rows/sec., 3.63 MiB/sec. 2026.04.30 19:47:54.684299 [ 275 ] {2ef92c89-a92f-43c1-8daa-549a0736de2d} TCPHandler: Processed in 0.001544409 sec. 2026.04.30 19:47:54.684428 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:54.684526 [ 275 ] {387450bb-1202-48e5-bed5-edebc2fe956c} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:47:54.684571 [ 275 ] {387450bb-1202-48e5-bed5-edebc2fe956c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:47:54.684992 [ 275 ] {387450bb-1202-48e5-bed5-edebc2fe956c} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:54.685029 [ 275 ] {387450bb-1202-48e5-bed5-edebc2fe956c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB. 2026.04.30 19:47:54.685415 [ 275 ] {387450bb-1202-48e5-bed5-edebc2fe956c} MergedBlockOutputStream: filled checksums all_140_140_0 (state Temporary) 2026.04.30 19:47:54.685640 [ 275 ] {387450bb-1202-48e5-bed5-edebc2fe956c} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_140_140_0 to all_140_140_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:54.685777 [ 275 ] {387450bb-1202-48e5-bed5-edebc2fe956c} executeQuery: Read 160 rows, 11.41 KiB in 0.00127 sec., 125984.25196850393 rows/sec., 8.77 MiB/sec. 2026.04.30 19:47:54.685816 [ 275 ] {387450bb-1202-48e5-bed5-edebc2fe956c} TCPHandler: Processed in 0.001436375 sec. 2026.04.30 19:47:54.685933 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:54.686029 [ 275 ] {e09b6b32-d458-424b-a65b-1f6fa129f995} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:47:54.686070 [ 275 ] {e09b6b32-d458-424b-a65b-1f6fa129f995} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:47:54.686421 [ 275 ] {e09b6b32-d458-424b-a65b-1f6fa129f995} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:54.686456 [ 275 ] {e09b6b32-d458-424b-a65b-1f6fa129f995} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB. 2026.04.30 19:47:54.686769 [ 275 ] {e09b6b32-d458-424b-a65b-1f6fa129f995} MergedBlockOutputStream: filled checksums all_140_140_0 (state Temporary) 2026.04.30 19:47:54.686989 [ 275 ] {e09b6b32-d458-424b-a65b-1f6fa129f995} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_140_140_0 to all_140_140_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:54.687127 [ 275 ] {e09b6b32-d458-424b-a65b-1f6fa129f995} executeQuery: Read 60 rows, 4.14 KiB in 0.001117 sec., 53715.308863025966 rows/sec., 3.62 MiB/sec. 2026.04.30 19:47:54.687166 [ 275 ] {e09b6b32-d458-424b-a65b-1f6fa129f995} TCPHandler: Processed in 0.001282162 sec. 2026.04.30 19:47:56.607567 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 39897 2026.04.30 19:47:56.608093 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:56.608140 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB. 2026.04.30 19:47:56.608641 [ 244 ] {} MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary) 2026.04.30 19:47:56.608887 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_insert_all_83_83_0 to all_83_83_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:56.609024 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 39897 2026.04.30 19:47:58.861662 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 625 2026.04.30 19:47:58.879237 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:58.879284 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB. 2026.04.30 19:47:58.885460 [ 243 ] {} MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary) 2026.04.30 19:47:58.886210 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_insert_all_83_83_0 to all_83_83_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:58.889195 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 625 2026.04.30 19:47:59.683860 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:59.684154 [ 275 ] {534e2ee5-9d81-4df9-8562-d7942f6ba1f4} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_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', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete) 2026.04.30 19:47:59.684548 [ 275 ] {534e2ee5-9d81-4df9-8562-d7942f6ba1f4} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:47:59.684592 [ 275 ] {534e2ee5-9d81-4df9-8562-d7942f6ba1f4} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_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', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE 2026.04.30 19:47:59.684860 [ 275 ] {534e2ee5-9d81-4df9-8562-d7942f6ba1f4} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:47:59.684934 [ 275 ] {534e2ee5-9d81-4df9-8562-d7942f6ba1f4} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:47:59.685078 [ 275 ] {534e2ee5-9d81-4df9-8562-d7942f6ba1f4} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 38-element set) 2026.04.30 19:47:59.685202 [ 335 ] {534e2ee5-9d81-4df9-8562-d7942f6ba1f4} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:47:59.685216 [ 319 ] {534e2ee5-9d81-4df9-8562-d7942f6ba1f4} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:47:59.685202 [ 300 ] {534e2ee5-9d81-4df9-8562-d7942f6ba1f4} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:47:59.685381 [ 275 ] {534e2ee5-9d81-4df9-8562-d7942f6ba1f4} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:47:59.685412 [ 275 ] {534e2ee5-9d81-4df9-8562-d7942f6ba1f4} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:47:59.685498 [ 275 ] {534e2ee5-9d81-4df9-8562-d7942f6ba1f4} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:47:59.685519 [ 275 ] {534e2ee5-9d81-4df9-8562-d7942f6ba1f4} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:47:59.685555 [ 275 ] {534e2ee5-9d81-4df9-8562-d7942f6ba1f4} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_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', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))" 2026.04.30 19:47:59.685598 [ 275 ] {534e2ee5-9d81-4df9-8562-d7942f6ba1f4} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_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', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))" 2026.04.30 19:47:59.685643 [ 275 ] {534e2ee5-9d81-4df9-8562-d7942f6ba1f4} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_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', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))" 2026.04.30 19:47:59.686924 [ 275 ] {534e2ee5-9d81-4df9-8562-d7942f6ba1f4} executeQuery: Read 51 rows, 10.78 KiB in 0.002891 sec., 17640.95468695953 rows/sec., 3.64 MiB/sec. 2026.04.30 19:47:59.687137 [ 275 ] {534e2ee5-9d81-4df9-8562-d7942f6ba1f4} MemoryTracker: Peak memory usage (for query): 153.27 KiB. 2026.04.30 19:47:59.687154 [ 275 ] {534e2ee5-9d81-4df9-8562-d7942f6ba1f4} TCPHandler: Processed in 0.003435475 sec. 2026.04.30 19:47:59.693824 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:59.693959 [ 275 ] {3688a3f5-0091-465d-88dd-bf5ce95e63c6} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete) 2026.04.30 19:47:59.694013 [ 275 ] {3688a3f5-0091-465d-88dd-bf5ce95e63c6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16 2026.04.30 19:47:59.694669 [ 275 ] {3688a3f5-0091-465d-88dd-bf5ce95e63c6} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:59.694716 [ 275 ] {3688a3f5-0091-465d-88dd-bf5ce95e63c6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:47:59.695103 [ 275 ] {3688a3f5-0091-465d-88dd-bf5ce95e63c6} MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary) 2026.04.30 19:47:59.695340 [ 275 ] {3688a3f5-0091-465d-88dd-bf5ce95e63c6} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Renaming temporary part tmp_insert_all_37_37_0 to all_37_37_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:59.695496 [ 275 ] {3688a3f5-0091-465d-88dd-bf5ce95e63c6} executeQuery: Read 308 rows, 20.51 KiB in 0.001576 sec., 195431.4720812183 rows/sec., 12.71 MiB/sec. 2026.04.30 19:47:59.695539 [ 275 ] {3688a3f5-0091-465d-88dd-bf5ce95e63c6} TCPHandler: Processed in 0.001777704 sec. 2026.04.30 19:47:59.695670 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:59.695771 [ 275 ] {35d28276-84e2-42de-99a7-992837147092} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete) 2026.04.30 19:47:59.695813 [ 275 ] {35d28276-84e2-42de-99a7-992837147092} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr 2026.04.30 19:47:59.696232 [ 275 ] {35d28276-84e2-42de-99a7-992837147092} oximeter.fields_ipaddr (e9527fe7-df88-454e-ac6b-4513e9d44758): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:59.696271 [ 275 ] {35d28276-84e2-42de-99a7-992837147092} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:47:59.696572 [ 275 ] {35d28276-84e2-42de-99a7-992837147092} MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary) 2026.04.30 19:47:59.696805 [ 275 ] {35d28276-84e2-42de-99a7-992837147092} oximeter.fields_ipaddr (e9527fe7-df88-454e-ac6b-4513e9d44758): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:59.696947 [ 275 ] {35d28276-84e2-42de-99a7-992837147092} executeQuery: Read 16 rows, 1.30 KiB in 0.001196 sec., 13377.926421404682 rows/sec., 1.07 MiB/sec. 2026.04.30 19:47:59.696988 [ 275 ] {35d28276-84e2-42de-99a7-992837147092} TCPHandler: Processed in 0.001368374 sec. 2026.04.30 19:47:59.697098 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:59.697195 [ 275 ] {f987bcd7-d1be-48ae-89ed-d1ee0fdf89bb} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:47:59.697236 [ 275 ] {f987bcd7-d1be-48ae-89ed-d1ee0fdf89bb} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:47:59.698131 [ 275 ] {f987bcd7-d1be-48ae-89ed-d1ee0fdf89bb} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:59.698169 [ 275 ] {f987bcd7-d1be-48ae-89ed-d1ee0fdf89bb} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:47:59.698534 [ 275 ] {f987bcd7-d1be-48ae-89ed-d1ee0fdf89bb} MergedBlockOutputStream: filled checksums all_141_141_0 (state Temporary) 2026.04.30 19:47:59.698744 [ 275 ] {f987bcd7-d1be-48ae-89ed-d1ee0fdf89bb} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_141_141_0 to all_141_141_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:59.698870 [ 149 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839) (MergerMutator): Selected 6 parts from all_1_136_27 to all_141_141_0 2026.04.30 19:47:59.698876 [ 275 ] {f987bcd7-d1be-48ae-89ed-d1ee0fdf89bb} executeQuery: Read 1009 rows, 82.97 KiB in 0.001699 sec., 593878.7522071807 rows/sec., 47.69 MiB/sec. 2026.04.30 19:47:59.698919 [ 149 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:59.698937 [ 275 ] {f987bcd7-d1be-48ae-89ed-d1ee0fdf89bb} TCPHandler: Processed in 0.001886067 sec. 2026.04.30 19:47:59.698945 [ 149 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:47:59.699049 [ 189 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_141_28} MergeTask::PrepareStage: Merging 6 parts: from all_1_136_27 to all_141_141_0 into Compact with storage Full 2026.04.30 19:47:59.699064 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:59.699157 [ 189 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_141_28} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:47:59.699169 [ 275 ] {658df086-3d67-4ac8-b9ce-7e513b4fcc79} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.04.30 19:47:59.699192 [ 189 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_141_28} MergeTreeSequentialSource: Reading 2 marks from part all_1_136_27, total 3364 rows starting from the beginning of the part 2026.04.30 19:47:59.699214 [ 275 ] {658df086-3d67-4ac8-b9ce-7e513b4fcc79} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.04.30 19:47:59.699257 [ 189 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_141_28} MergeTreeSequentialSource: Reading 2 marks from part all_137_137_0, total 2405 rows starting from the beginning of the part 2026.04.30 19:47:59.699307 [ 189 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_141_28} MergeTreeSequentialSource: Reading 2 marks from part all_138_138_0, total 56 rows starting from the beginning of the part 2026.04.30 19:47:59.699348 [ 189 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_141_28} MergeTreeSequentialSource: Reading 2 marks from part all_139_139_0, total 140 rows starting from the beginning of the part 2026.04.30 19:47:59.699392 [ 189 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_141_28} MergeTreeSequentialSource: Reading 2 marks from part all_140_140_0, total 56 rows starting from the beginning of the part 2026.04.30 19:47:59.699430 [ 189 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_141_28} MergeTreeSequentialSource: Reading 2 marks from part all_141_141_0, total 1009 rows starting from the beginning of the part 2026.04.30 19:47:59.699707 [ 275 ] {658df086-3d67-4ac8-b9ce-7e513b4fcc79} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:59.699748 [ 275 ] {658df086-3d67-4ac8-b9ce-7e513b4fcc79} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:47:59.700082 [ 275 ] {658df086-3d67-4ac8-b9ce-7e513b4fcc79} MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary) 2026.04.30 19:47:59.700321 [ 275 ] {658df086-3d67-4ac8-b9ce-7e513b4fcc79} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_insert_all_81_81_0 to all_81_81_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:59.700441 [ 149 ] {} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0 2026.04.30 19:47:59.700459 [ 275 ] {658df086-3d67-4ac8-b9ce-7e513b4fcc79} executeQuery: Read 212 rows, 13.78 KiB in 0.001309 sec., 161955.69136745608 rows/sec., 10.28 MiB/sec. 2026.04.30 19:47:59.700478 [ 149 ] {} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:59.700502 [ 149 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:47:59.700504 [ 275 ] {658df086-3d67-4ac8-b9ce-7e513b4fcc79} TCPHandler: Processed in 0.001487147 sec. 2026.04.30 19:47:59.700606 [ 195 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_81_16} MergeTask::PrepareStage: Merging 6 parts: from all_1_76_15 to all_81_81_0 into Compact with storage Full 2026.04.30 19:47:59.700630 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:59.700718 [ 195 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_81_16} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:47:59.700729 [ 275 ] {4615fe45-f20a-43c5-858c-21afff79a26c} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete) 2026.04.30 19:47:59.700757 [ 195 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_81_16} MergeTreeSequentialSource: Reading 2 marks from part all_1_76_15, total 227 rows starting from the beginning of the part 2026.04.30 19:47:59.700777 [ 275 ] {4615fe45-f20a-43c5-858c-21afff79a26c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32 2026.04.30 19:47:59.700827 [ 195 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_81_16} MergeTreeSequentialSource: Reading 2 marks from part all_77_77_0, total 54 rows starting from the beginning of the part 2026.04.30 19:47:59.700877 [ 195 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_81_16} MergeTreeSequentialSource: Reading 2 marks from part all_78_78_0, total 42 rows starting from the beginning of the part 2026.04.30 19:47:59.700918 [ 195 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_81_16} MergeTreeSequentialSource: Reading 2 marks from part all_79_79_0, total 11 rows starting from the beginning of the part 2026.04.30 19:47:59.700960 [ 195 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_81_16} MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 42 rows starting from the beginning of the part 2026.04.30 19:47:59.701001 [ 195 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_81_16} MergeTreeSequentialSource: Reading 2 marks from part all_81_81_0, total 212 rows starting from the beginning of the part 2026.04.30 19:47:59.701244 [ 275 ] {4615fe45-f20a-43c5-858c-21afff79a26c} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:59.701286 [ 275 ] {4615fe45-f20a-43c5-858c-21afff79a26c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:47:59.701630 [ 275 ] {4615fe45-f20a-43c5-858c-21afff79a26c} MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary) 2026.04.30 19:47:59.701758 [ 189 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_141_28} MergeTask::MergeProjectionsStage: Merge sorted 7030 rows, containing 5 columns (5 merged, 0 gathered) in 0.002744618 sec., 2561376.482993262 rows/sec., 204.29 MiB/sec. 2026.04.30 19:47:59.701862 [ 275 ] {4615fe45-f20a-43c5-858c-21afff79a26c} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Renaming temporary part tmp_insert_all_59_59_0 to all_59_59_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:59.702003 [ 275 ] {4615fe45-f20a-43c5-858c-21afff79a26c} executeQuery: Read 173 rows, 11.90 KiB in 0.001291 sec., 134004.64756003098 rows/sec., 9.00 MiB/sec. 2026.04.30 19:47:59.702015 [ 200 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_81_16} MergeTask::MergeProjectionsStage: Merge sorted 588 rows, containing 5 columns (5 merged, 0 gathered) in 0.001456906 sec., 403595.0157388328 rows/sec., 28.30 MiB/sec. 2026.04.30 19:47:59.702043 [ 275 ] {4615fe45-f20a-43c5-858c-21afff79a26c} TCPHandler: Processed in 0.001461986 sec. 2026.04.30 19:47:59.702077 [ 195 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_141_28} MergedBlockOutputStream: filled checksums all_1_141_28 (state Temporary) 2026.04.30 19:47:59.702168 [ 188 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_81_16} MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary) 2026.04.30 19:47:59.702170 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:59.702309 [ 275 ] {321f356c-1e6c-4aa0-b4e0-ca6bc8b5a7fc} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete) 2026.04.30 19:47:59.702360 [ 275 ] {321f356c-1e6c-4aa0-b4e0-ca6bc8b5a7fc} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8 2026.04.30 19:47:59.702418 [ 195 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_141_28} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_merge_all_1_141_28 to all_1_141_28 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:59.702497 [ 188 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_81_16} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_merge_all_1_81_16 to all_1_81_16 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:59.702514 [ 195 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_141_28} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839) (MergerMutator): Merged 6 parts: [all_1_136_27, all_141_141_0] -> all_1_141_28 2026.04.30 19:47:59.702577 [ 188 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_81_16} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16 2026.04.30 19:47:59.702611 [ 195 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.34 MiB. 2026.04.30 19:47:59.702666 [ 188 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.32 MiB. 2026.04.30 19:47:59.702910 [ 275 ] {321f356c-1e6c-4aa0-b4e0-ca6bc8b5a7fc} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:59.702956 [ 275 ] {321f356c-1e6c-4aa0-b4e0-ca6bc8b5a7fc} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:47:59.703319 [ 275 ] {321f356c-1e6c-4aa0-b4e0-ca6bc8b5a7fc} MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary) 2026.04.30 19:47:59.703543 [ 275 ] {321f356c-1e6c-4aa0-b4e0-ca6bc8b5a7fc} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Renaming temporary part tmp_insert_all_37_37_0 to all_37_37_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:59.703680 [ 275 ] {321f356c-1e6c-4aa0-b4e0-ca6bc8b5a7fc} executeQuery: Read 160 rows, 9.56 KiB in 0.001397 sec., 114531.1381531854 rows/sec., 6.68 MiB/sec. 2026.04.30 19:47:59.703720 [ 275 ] {321f356c-1e6c-4aa0-b4e0-ca6bc8b5a7fc} TCPHandler: Processed in 0.001612711 sec. 2026.04.30 19:47:59.703855 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:59.703952 [ 275 ] {06ab58bd-445b-4c98-a196-9b11c1e801fb} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:47:59.703992 [ 275 ] {06ab58bd-445b-4c98-a196-9b11c1e801fb} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:47:59.704604 [ 275 ] {06ab58bd-445b-4c98-a196-9b11c1e801fb} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:59.704641 [ 275 ] {06ab58bd-445b-4c98-a196-9b11c1e801fb} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:47:59.704977 [ 275 ] {06ab58bd-445b-4c98-a196-9b11c1e801fb} MergedBlockOutputStream: filled checksums all_141_141_0 (state Temporary) 2026.04.30 19:47:59.705205 [ 275 ] {06ab58bd-445b-4c98-a196-9b11c1e801fb} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_141_141_0 to all_141_141_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:59.705331 [ 149 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd) (MergerMutator): Selected 6 parts from all_1_136_27 to all_141_141_0 2026.04.30 19:47:59.705341 [ 275 ] {06ab58bd-445b-4c98-a196-9b11c1e801fb} executeQuery: Read 584 rows, 43.10 KiB in 0.001406 sec., 415362.73115220485 rows/sec., 29.94 MiB/sec. 2026.04.30 19:47:59.705376 [ 149 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:59.705398 [ 275 ] {06ab58bd-445b-4c98-a196-9b11c1e801fb} TCPHandler: Processed in 0.00159304 sec. 2026.04.30 19:47:59.705405 [ 149 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:47:59.705518 [ 202 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_141_28} MergeTask::PrepareStage: Merging 6 parts: from all_1_136_27 to all_141_141_0 into Compact with storage Full 2026.04.30 19:47:59.705533 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:59.705649 [ 275 ] {9c1fe4c1-69c7-4d84-b236-3821e0fce5e6} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete) 2026.04.30 19:47:59.705656 [ 202 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_141_28} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:47:59.705694 [ 275 ] {9c1fe4c1-69c7-4d84-b236-3821e0fce5e6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool 2026.04.30 19:47:59.705703 [ 202 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_141_28} MergeTreeSequentialSource: Reading 2 marks from part all_1_136_27, total 1832 rows starting from the beginning of the part 2026.04.30 19:47:59.705785 [ 202 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_141_28} MergeTreeSequentialSource: Reading 2 marks from part all_137_137_0, total 1290 rows starting from the beginning of the part 2026.04.30 19:47:59.705838 [ 202 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_141_28} MergeTreeSequentialSource: Reading 2 marks from part all_138_138_0, total 64 rows starting from the beginning of the part 2026.04.30 19:47:59.705886 [ 202 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_141_28} MergeTreeSequentialSource: Reading 2 marks from part all_139_139_0, total 106 rows starting from the beginning of the part 2026.04.30 19:47:59.705932 [ 202 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_141_28} MergeTreeSequentialSource: Reading 2 marks from part all_140_140_0, total 64 rows starting from the beginning of the part 2026.04.30 19:47:59.705976 [ 202 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_141_28} MergeTreeSequentialSource: Reading 2 marks from part all_141_141_0, total 584 rows starting from the beginning of the part 2026.04.30 19:47:59.706041 [ 275 ] {9c1fe4c1-69c7-4d84-b236-3821e0fce5e6} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:59.706082 [ 275 ] {9c1fe4c1-69c7-4d84-b236-3821e0fce5e6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:47:59.706416 [ 275 ] {9c1fe4c1-69c7-4d84-b236-3821e0fce5e6} MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary) 2026.04.30 19:47:59.706674 [ 275 ] {9c1fe4c1-69c7-4d84-b236-3821e0fce5e6} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:59.706819 [ 275 ] {9c1fe4c1-69c7-4d84-b236-3821e0fce5e6} executeQuery: Read 6 rows, 321.00 B in 0.001188 sec., 5050.50505050505 rows/sec., 263.87 KiB/sec. 2026.04.30 19:47:59.706859 [ 275 ] {9c1fe4c1-69c7-4d84-b236-3821e0fce5e6} TCPHandler: Processed in 0.001377094 sec. 2026.04.30 19:47:59.706983 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:59.707079 [ 275 ] {c10045f8-58fe-4af8-bfb2-80c32d04edc2} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:47:59.707122 [ 275 ] {c10045f8-58fe-4af8-bfb2-80c32d04edc2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:47:59.707522 [ 187 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_141_28} MergeTask::MergeProjectionsStage: Merge sorted 3940 rows, containing 5 columns (5 merged, 0 gathered) in 0.00204818 sec., 1923659.0534035093 rows/sec., 139.80 MiB/sec. 2026.04.30 19:47:59.707579 [ 275 ] {c10045f8-58fe-4af8-bfb2-80c32d04edc2} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:59.707620 [ 275 ] {c10045f8-58fe-4af8-bfb2-80c32d04edc2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:47:59.707717 [ 202 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_141_28} MergedBlockOutputStream: filled checksums all_1_141_28 (state Temporary) 2026.04.30 19:47:59.708009 [ 202 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_141_28} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_merge_all_1_141_28 to all_1_141_28 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:59.708019 [ 275 ] {c10045f8-58fe-4af8-bfb2-80c32d04edc2} MergedBlockOutputStream: filled checksums all_141_141_0 (state Temporary) 2026.04.30 19:47:59.708092 [ 202 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_141_28} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd) (MergerMutator): Merged 6 parts: [all_1_136_27, all_141_141_0] -> all_1_141_28 2026.04.30 19:47:59.708170 [ 202 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.77 MiB. 2026.04.30 19:47:59.708261 [ 275 ] {c10045f8-58fe-4af8-bfb2-80c32d04edc2} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_141_141_0 to all_141_141_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:59.708407 [ 275 ] {c10045f8-58fe-4af8-bfb2-80c32d04edc2} executeQuery: Read 309 rows, 21.58 KiB in 0.001347 sec., 229398.66369710467 rows/sec., 15.65 MiB/sec. 2026.04.30 19:47:59.708445 [ 275 ] {c10045f8-58fe-4af8-bfb2-80c32d04edc2} TCPHandler: Processed in 0.001512237 sec. 2026.04.30 19:47:59.708559 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:59.708654 [ 275 ] {179e444c-216b-4c3f-b4da-09e2e4b42af1} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete) 2026.04.30 19:47:59.708696 [ 275 ] {179e444c-216b-4c3f-b4da-09e2e4b42af1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64 2026.04.30 19:47:59.709020 [ 275 ] {179e444c-216b-4c3f-b4da-09e2e4b42af1} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:59.709056 [ 275 ] {179e444c-216b-4c3f-b4da-09e2e4b42af1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:47:59.709366 [ 275 ] {179e444c-216b-4c3f-b4da-09e2e4b42af1} MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary) 2026.04.30 19:47:59.709578 [ 275 ] {179e444c-216b-4c3f-b4da-09e2e4b42af1} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:59.709709 [ 275 ] {179e444c-216b-4c3f-b4da-09e2e4b42af1} executeQuery: Read 1 rows, 69.00 B in 0.001074 sec., 931.0986964618248 rows/sec., 62.74 KiB/sec. 2026.04.30 19:47:59.709747 [ 275 ] {179e444c-216b-4c3f-b4da-09e2e4b42af1} TCPHandler: Processed in 0.001237281 sec. 2026.04.30 19:47:59.709866 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:59.709961 [ 275 ] {7a45540f-f1e6-497f-88ae-f62a7e8cf6c8} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.04.30 19:47:59.710015 [ 275 ] {7a45540f-f1e6-497f-88ae-f62a7e8cf6c8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.04.30 19:47:59.710928 [ 275 ] {7a45540f-f1e6-497f-88ae-f62a7e8cf6c8} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:59.710965 [ 275 ] {7a45540f-f1e6-497f-88ae-f62a7e8cf6c8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:47:59.711570 [ 275 ] {7a45540f-f1e6-497f-88ae-f62a7e8cf6c8} MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary) 2026.04.30 19:47:59.711801 [ 275 ] {7a45540f-f1e6-497f-88ae-f62a7e8cf6c8} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_insert_all_81_81_0 to all_81_81_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:59.711920 [ 147 ] {} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0 2026.04.30 19:47:59.711945 [ 275 ] {7a45540f-f1e6-497f-88ae-f62a7e8cf6c8} executeQuery: Read 42 rows, 77.07 KiB in 0.002002 sec., 20979.02097902098 rows/sec., 37.59 MiB/sec. 2026.04.30 19:47:59.711965 [ 147 ] {} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:59.711989 [ 147 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:47:59.712045 [ 275 ] {7a45540f-f1e6-497f-88ae-f62a7e8cf6c8} TCPHandler: Processed in 0.002228456 sec. 2026.04.30 19:47:59.712055 [ 187 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_81_16} MergeTask::PrepareStage: Merging 6 parts: from all_1_76_15 to all_81_81_0 into Compact with storage Full 2026.04.30 19:47:59.712173 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:47:59.712268 [ 187 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_81_16} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:47:59.712273 [ 275 ] {6d69cb45-42fc-402c-82e9-237d1c769e4d} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:47:59.712329 [ 187 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_81_16} MergeTreeSequentialSource: Reading 2 marks from part all_1_76_15, total 2468 rows starting from the beginning of the part 2026.04.30 19:47:59.712329 [ 275 ] {6d69cb45-42fc-402c-82e9-237d1c769e4d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:47:59.712457 [ 187 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_81_16} MergeTreeSequentialSource: Reading 2 marks from part all_77_77_0, total 42 rows starting from the beginning of the part 2026.04.30 19:47:59.712565 [ 187 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_81_16} MergeTreeSequentialSource: Reading 2 marks from part all_78_78_0, total 42 rows starting from the beginning of the part 2026.04.30 19:47:59.712668 [ 187 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_81_16} MergeTreeSequentialSource: Reading 2 marks from part all_79_79_0, total 11 rows starting from the beginning of the part 2026.04.30 19:47:59.712699 [ 275 ] {6d69cb45-42fc-402c-82e9-237d1c769e4d} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:59.712741 [ 275 ] {6d69cb45-42fc-402c-82e9-237d1c769e4d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:47:59.712768 [ 187 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_81_16} MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 42 rows starting from the beginning of the part 2026.04.30 19:47:59.712883 [ 187 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_81_16} MergeTreeSequentialSource: Reading 2 marks from part all_81_81_0, total 42 rows starting from the beginning of the part 2026.04.30 19:47:59.713087 [ 275 ] {6d69cb45-42fc-402c-82e9-237d1c769e4d} MergedBlockOutputStream: filled checksums all_141_141_0 (state Temporary) 2026.04.30 19:47:59.713355 [ 275 ] {6d69cb45-42fc-402c-82e9-237d1c769e4d} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_141_141_0 to all_141_141_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:59.713491 [ 147 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8) (MergerMutator): Selected 6 parts from all_1_136_27 to all_141_141_0 2026.04.30 19:47:59.713498 [ 275 ] {6d69cb45-42fc-402c-82e9-237d1c769e4d} executeQuery: Read 90 rows, 5.77 KiB in 0.001244 sec., 72347.26688102893 rows/sec., 4.53 MiB/sec. 2026.04.30 19:47:59.713542 [ 147 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:47:59.713562 [ 275 ] {6d69cb45-42fc-402c-82e9-237d1c769e4d} TCPHandler: Processed in 0.001439296 sec. 2026.04.30 19:47:59.713570 [ 147 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:47:59.713656 [ 202 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_141_28} MergeTask::PrepareStage: Merging 6 parts: from all_1_136_27 to all_141_141_0 into Compact with storage Full 2026.04.30 19:47:59.713746 [ 202 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_141_28} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:47:59.713771 [ 202 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_141_28} MergeTreeSequentialSource: Reading 2 marks from part all_1_136_27, total 7650 rows starting from the beginning of the part 2026.04.30 19:47:59.713815 [ 202 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_141_28} MergeTreeSequentialSource: Reading 2 marks from part all_137_137_0, total 12 rows starting from the beginning of the part 2026.04.30 19:47:59.713849 [ 202 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_141_28} MergeTreeSequentialSource: Reading 2 marks from part all_138_138_0, total 48 rows starting from the beginning of the part 2026.04.30 19:47:59.713880 [ 202 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_141_28} MergeTreeSequentialSource: Reading 2 marks from part all_139_139_0, total 60 rows starting from the beginning of the part 2026.04.30 19:47:59.713912 [ 202 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_141_28} MergeTreeSequentialSource: Reading 2 marks from part all_140_140_0, total 60 rows starting from the beginning of the part 2026.04.30 19:47:59.713942 [ 202 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_141_28} MergeTreeSequentialSource: Reading 2 marks from part all_141_141_0, total 90 rows starting from the beginning of the part 2026.04.30 19:47:59.715754 [ 196 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_141_28} MergeTask::MergeProjectionsStage: Merge sorted 7920 rows, containing 4 columns (4 merged, 0 gathered) in 0.002128643 sec., 3720680.2643750035 rows/sec., 245.78 MiB/sec. 2026.04.30 19:47:59.716398 [ 194 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_141_28} MergedBlockOutputStream: filled checksums all_1_141_28 (state Temporary) 2026.04.30 19:47:59.716661 [ 194 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_141_28} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_merge_all_1_141_28 to all_1_141_28 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:59.716733 [ 194 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_141_28} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8) (MergerMutator): Merged 6 parts: [all_1_136_27, all_141_141_0] -> all_1_141_28 2026.04.30 19:47:59.716809 [ 194 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.54 MiB. 2026.04.30 19:47:59.724038 [ 193 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_81_16} MergeTask::MergeProjectionsStage: Merge sorted 2647 rows, containing 19 columns (19 merged, 0 gathered) in 0.012008058 sec., 220435.31102198208 rows/sec., 395.01 MiB/sec. 2026.04.30 19:47:59.727277 [ 193 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_81_16} MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary) 2026.04.30 19:47:59.727642 [ 193 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_81_16} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_merge_all_1_81_16 to all_1_81_16 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:47:59.727723 [ 193 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_81_16} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16 2026.04.30 19:47:59.727867 [ 193 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 19.03 MiB. 2026.04.30 19:48:00.000177 [ 247 ] {} AsynchronousMetrics: MemoryTracking: was 408.26 MiB, peak 427.22 MiB, free memory in arenas 0.00 B, will set to 414.98 MiB (RSS), difference: 6.73 MiB 2026.04.30 19:48:03.817726 [ 143 ] {} DNSResolver: Updating DNS cache 2026.04.30 19:48:03.817808 [ 143 ] {} DNSResolver: Updated DNS cache 2026.04.30 19:48:04.109243 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 40409 2026.04.30 19:48:04.109877 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:04.109937 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:04.110501 [ 244 ] {} MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary) 2026.04.30 19:48:04.110739 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_insert_all_84_84_0 to all_84_84_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:04.110894 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 40409 2026.04.30 19:48:04.235908 [ 242 ] {} SystemLog (system.query_log): Flushing system log, 36 entries to flush up to offset 2348 2026.04.30 19:48:04.238803 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:04.238858 [ 242 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:04.240111 [ 242 ] {} MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary) 2026.04.30 19:48:04.240447 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Renaming temporary part tmp_insert_all_63_63_0 to all_63_63_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:04.240847 [ 242 ] {} SystemLog (system.query_log): Flushed system log up to offset 2348 2026.04.30 19:48:04.676156 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:04.676400 [ 275 ] {48beb496-0412-4cf3-901c-b5fec11c8595} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete) 2026.04.30 19:48:04.676755 [ 275 ] {48beb496-0412-4cf3-901c-b5fec11c8595} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:48:04.676792 [ 275 ] {48beb496-0412-4cf3-901c-b5fec11c8595} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE 2026.04.30 19:48:04.677016 [ 275 ] {48beb496-0412-4cf3-901c-b5fec11c8595} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:48:04.677088 [ 275 ] {48beb496-0412-4cf3-901c-b5fec11c8595} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:48:04.677236 [ 275 ] {48beb496-0412-4cf3-901c-b5fec11c8595} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 18-element set) 2026.04.30 19:48:04.677357 [ 318 ] {48beb496-0412-4cf3-901c-b5fec11c8595} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:48:04.677364 [ 335 ] {48beb496-0412-4cf3-901c-b5fec11c8595} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:48:04.677371 [ 319 ] {48beb496-0412-4cf3-901c-b5fec11c8595} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:48:04.677528 [ 275 ] {48beb496-0412-4cf3-901c-b5fec11c8595} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:48:04.677557 [ 275 ] {48beb496-0412-4cf3-901c-b5fec11c8595} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:48:04.677648 [ 275 ] {48beb496-0412-4cf3-901c-b5fec11c8595} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:48:04.677669 [ 275 ] {48beb496-0412-4cf3-901c-b5fec11c8595} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:48:04.677706 [ 275 ] {48beb496-0412-4cf3-901c-b5fec11c8595} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:48:04.677748 [ 275 ] {48beb496-0412-4cf3-901c-b5fec11c8595} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:48:04.677787 [ 275 ] {48beb496-0412-4cf3-901c-b5fec11c8595} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:48:04.679054 [ 275 ] {48beb496-0412-4cf3-901c-b5fec11c8595} executeQuery: Read 51 rows, 10.78 KiB in 0.002744 sec., 18586.005830903792 rows/sec., 3.84 MiB/sec. 2026.04.30 19:48:04.679244 [ 275 ] {48beb496-0412-4cf3-901c-b5fec11c8595} MemoryTracker: Peak memory usage (for query): 138.63 KiB. 2026.04.30 19:48:04.679260 [ 275 ] {48beb496-0412-4cf3-901c-b5fec11c8595} TCPHandler: Processed in 0.00323715 sec. 2026.04.30 19:48:04.680926 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:04.681042 [ 275 ] {1e238c4d-6c0d-4afd-b3f2-94df77f398ac} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:48:04.681089 [ 275 ] {1e238c4d-6c0d-4afd-b3f2-94df77f398ac} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:48:04.681623 [ 275 ] {1e238c4d-6c0d-4afd-b3f2-94df77f398ac} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:04.681666 [ 275 ] {1e238c4d-6c0d-4afd-b3f2-94df77f398ac} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:04.682048 [ 275 ] {1e238c4d-6c0d-4afd-b3f2-94df77f398ac} MergedBlockOutputStream: filled checksums all_142_142_0 (state Temporary) 2026.04.30 19:48:04.682282 [ 275 ] {1e238c4d-6c0d-4afd-b3f2-94df77f398ac} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_142_142_0 to all_142_142_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:04.682435 [ 275 ] {1e238c4d-6c0d-4afd-b3f2-94df77f398ac} executeQuery: Read 56 rows, 4.41 KiB in 0.001427 sec., 39243.167484232654 rows/sec., 3.01 MiB/sec. 2026.04.30 19:48:04.682479 [ 275 ] {1e238c4d-6c0d-4afd-b3f2-94df77f398ac} TCPHandler: Processed in 0.00160628 sec. 2026.04.30 19:48:04.682603 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:04.682703 [ 275 ] {3d0716c9-7cf4-44c2-837f-475012d0b1ac} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:48:04.682745 [ 275 ] {3d0716c9-7cf4-44c2-837f-475012d0b1ac} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:48:04.683187 [ 275 ] {3d0716c9-7cf4-44c2-837f-475012d0b1ac} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:04.683225 [ 275 ] {3d0716c9-7cf4-44c2-837f-475012d0b1ac} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:04.683545 [ 275 ] {3d0716c9-7cf4-44c2-837f-475012d0b1ac} MergedBlockOutputStream: filled checksums all_142_142_0 (state Temporary) 2026.04.30 19:48:04.683763 [ 275 ] {3d0716c9-7cf4-44c2-837f-475012d0b1ac} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_142_142_0 to all_142_142_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:04.683898 [ 275 ] {3d0716c9-7cf4-44c2-837f-475012d0b1ac} executeQuery: Read 64 rows, 5.12 KiB in 0.001216 sec., 52631.57894736842 rows/sec., 4.11 MiB/sec. 2026.04.30 19:48:04.683937 [ 275 ] {3d0716c9-7cf4-44c2-837f-475012d0b1ac} TCPHandler: Processed in 0.001385564 sec. 2026.04.30 19:48:04.684059 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:04.684155 [ 275 ] {d57be090-a544-4b29-88c0-9368d347ec2c} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:48:04.684199 [ 275 ] {d57be090-a544-4b29-88c0-9368d347ec2c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:48:04.684610 [ 275 ] {d57be090-a544-4b29-88c0-9368d347ec2c} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:04.684648 [ 275 ] {d57be090-a544-4b29-88c0-9368d347ec2c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:04.684999 [ 275 ] {d57be090-a544-4b29-88c0-9368d347ec2c} MergedBlockOutputStream: filled checksums all_142_142_0 (state Temporary) 2026.04.30 19:48:04.685220 [ 275 ] {d57be090-a544-4b29-88c0-9368d347ec2c} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_142_142_0 to all_142_142_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:04.685347 [ 146 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Selected 5 parts from all_1_137_34 to all_141_141_0 2026.04.30 19:48:04.685355 [ 275 ] {d57be090-a544-4b29-88c0-9368d347ec2c} executeQuery: Read 160 rows, 11.41 KiB in 0.001219 sec., 131255.12715340444 rows/sec., 9.14 MiB/sec. 2026.04.30 19:48:04.685396 [ 146 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:04.685414 [ 275 ] {d57be090-a544-4b29-88c0-9368d347ec2c} TCPHandler: Processed in 0.001404985 sec. 2026.04.30 19:48:04.685421 [ 146 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:04.685534 [ 196 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_141_35} MergeTask::PrepareStage: Merging 5 parts: from all_1_137_34 to all_141_141_0 into Compact with storage Full 2026.04.30 19:48:04.685562 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:04.685640 [ 196 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_141_35} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:48:04.685658 [ 275 ] {95708ac4-d11b-47fc-a3cc-9a6fd2fdb06f} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:48:04.685669 [ 196 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_141_35} MergeTreeSequentialSource: Reading 8 marks from part all_1_137_34, total 53304 rows starting from the beginning of the part 2026.04.30 19:48:04.685701 [ 275 ] {95708ac4-d11b-47fc-a3cc-9a6fd2fdb06f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:48:04.685727 [ 196 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_141_35} MergeTreeSequentialSource: Reading 2 marks from part all_138_138_0, total 128 rows starting from the beginning of the part 2026.04.30 19:48:04.685774 [ 196 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_141_35} MergeTreeSequentialSource: Reading 2 marks from part all_139_139_0, total 160 rows starting from the beginning of the part 2026.04.30 19:48:04.685822 [ 196 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_141_35} MergeTreeSequentialSource: Reading 2 marks from part all_140_140_0, total 160 rows starting from the beginning of the part 2026.04.30 19:48:04.685864 [ 196 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_141_35} MergeTreeSequentialSource: Reading 2 marks from part all_141_141_0, total 309 rows starting from the beginning of the part 2026.04.30 19:48:04.686036 [ 275 ] {95708ac4-d11b-47fc-a3cc-9a6fd2fdb06f} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:04.686072 [ 275 ] {95708ac4-d11b-47fc-a3cc-9a6fd2fdb06f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:04.686401 [ 275 ] {95708ac4-d11b-47fc-a3cc-9a6fd2fdb06f} MergedBlockOutputStream: filled checksums all_142_142_0 (state Temporary) 2026.04.30 19:48:04.686616 [ 275 ] {95708ac4-d11b-47fc-a3cc-9a6fd2fdb06f} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_142_142_0 to all_142_142_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:04.686757 [ 275 ] {95708ac4-d11b-47fc-a3cc-9a6fd2fdb06f} executeQuery: Read 60 rows, 4.14 KiB in 0.001118 sec., 53667.26296958855 rows/sec., 3.62 MiB/sec. 2026.04.30 19:48:04.686795 [ 275 ] {95708ac4-d11b-47fc-a3cc-9a6fd2fdb06f} TCPHandler: Processed in 0.001282922 sec. 2026.04.30 19:48:04.694069 [ 192 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_141_35} MergeTask::MergeProjectionsStage: Merge sorted 54061 rows, containing 5 columns (5 merged, 0 gathered) in 0.008571902 sec., 6306768.322829636 rows/sec., 405.46 MiB/sec. 2026.04.30 19:48:04.694623 [ 190 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_141_35} MergedBlockOutputStream: filled checksums all_1_141_35 (state Temporary) 2026.04.30 19:48:04.694925 [ 190 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_141_35} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_merge_all_1_141_35 to all_1_141_35 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:04.695001 [ 190 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_141_35} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Merged 5 parts: [all_1_137_34, all_141_141_0] -> all_1_141_35 2026.04.30 19:48:04.695105 [ 190 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.31 MiB. 2026.04.30 19:48:06.389356 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 633 2026.04.30 19:48:06.407131 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:06.407183 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:06.413747 [ 243 ] {} MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary) 2026.04.30 19:48:06.414488 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_insert_all_84_84_0 to all_84_84_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:06.418125 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 633 2026.04.30 19:48:09.283542 [ 220 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Found 6 old parts to remove. Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0] 2026.04.30 19:48:09.283595 [ 220 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Removing 6 parts from filesystem (serially): Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0] 2026.04.30 19:48:09.287007 [ 220 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Removing 6 parts from memory: Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0] 2026.04.30 19:48:09.681885 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:09.682165 [ 275 ] {efc3fd44-1b96-428d-ab65-6301d464c1e5} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete) 2026.04.30 19:48:09.682577 [ 275 ] {efc3fd44-1b96-428d-ab65-6301d464c1e5} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:48:09.682624 [ 275 ] {efc3fd44-1b96-428d-ab65-6301d464c1e5} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE 2026.04.30 19:48:09.682889 [ 275 ] {efc3fd44-1b96-428d-ab65-6301d464c1e5} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:48:09.682964 [ 275 ] {efc3fd44-1b96-428d-ab65-6301d464c1e5} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:48:09.683113 [ 275 ] {efc3fd44-1b96-428d-ab65-6301d464c1e5} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 31-element set) 2026.04.30 19:48:09.683252 [ 318 ] {efc3fd44-1b96-428d-ab65-6301d464c1e5} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:48:09.683259 [ 319 ] {efc3fd44-1b96-428d-ab65-6301d464c1e5} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:48:09.683252 [ 310 ] {efc3fd44-1b96-428d-ab65-6301d464c1e5} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:48:09.683416 [ 275 ] {efc3fd44-1b96-428d-ab65-6301d464c1e5} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:48:09.683446 [ 275 ] {efc3fd44-1b96-428d-ab65-6301d464c1e5} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:48:09.683544 [ 275 ] {efc3fd44-1b96-428d-ab65-6301d464c1e5} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:48:09.683566 [ 275 ] {efc3fd44-1b96-428d-ab65-6301d464c1e5} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:48:09.683604 [ 275 ] {efc3fd44-1b96-428d-ab65-6301d464c1e5} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))" 2026.04.30 19:48:09.683645 [ 275 ] {efc3fd44-1b96-428d-ab65-6301d464c1e5} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))" 2026.04.30 19:48:09.683686 [ 275 ] {efc3fd44-1b96-428d-ab65-6301d464c1e5} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))" 2026.04.30 19:48:09.684907 [ 275 ] {efc3fd44-1b96-428d-ab65-6301d464c1e5} executeQuery: Read 51 rows, 10.78 KiB in 0.002886 sec., 17671.51767151767 rows/sec., 3.65 MiB/sec. 2026.04.30 19:48:09.685107 [ 275 ] {efc3fd44-1b96-428d-ab65-6301d464c1e5} MemoryTracker: Peak memory usage (for query): 147.94 KiB. 2026.04.30 19:48:09.685123 [ 275 ] {efc3fd44-1b96-428d-ab65-6301d464c1e5} TCPHandler: Processed in 0.003422675 sec. 2026.04.30 19:48:09.690967 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:09.691181 [ 275 ] {5732b059-1628-4a99-a967-c8669d836bb3} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete) 2026.04.30 19:48:09.691265 [ 275 ] {5732b059-1628-4a99-a967-c8669d836bb3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16 2026.04.30 19:48:09.692105 [ 275 ] {5732b059-1628-4a99-a967-c8669d836bb3} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:09.692147 [ 275 ] {5732b059-1628-4a99-a967-c8669d836bb3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:09.692543 [ 275 ] {5732b059-1628-4a99-a967-c8669d836bb3} MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary) 2026.04.30 19:48:09.692768 [ 275 ] {5732b059-1628-4a99-a967-c8669d836bb3} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Renaming temporary part tmp_insert_all_38_38_0 to all_38_38_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:09.692922 [ 275 ] {5732b059-1628-4a99-a967-c8669d836bb3} executeQuery: Read 284 rows, 18.47 KiB in 0.001801 sec., 157690.17212659633 rows/sec., 10.02 MiB/sec. 2026.04.30 19:48:09.692964 [ 275 ] {5732b059-1628-4a99-a967-c8669d836bb3} TCPHandler: Processed in 0.002103112 sec. 2026.04.30 19:48:09.693096 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:09.693196 [ 275 ] {1fb390fb-728a-42d4-9916-ae4f0a03b3f0} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:48:09.693239 [ 275 ] {1fb390fb-728a-42d4-9916-ae4f0a03b3f0} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:48:09.694066 [ 275 ] {1fb390fb-728a-42d4-9916-ae4f0a03b3f0} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:09.694105 [ 275 ] {1fb390fb-728a-42d4-9916-ae4f0a03b3f0} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:09.694472 [ 275 ] {1fb390fb-728a-42d4-9916-ae4f0a03b3f0} MergedBlockOutputStream: filled checksums all_143_143_0 (state Temporary) 2026.04.30 19:48:09.694701 [ 275 ] {1fb390fb-728a-42d4-9916-ae4f0a03b3f0} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_143_143_0 to all_143_143_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:09.694843 [ 275 ] {1fb390fb-728a-42d4-9916-ae4f0a03b3f0} executeQuery: Read 881 rows, 70.92 KiB in 0.001668 sec., 528177.4580335731 rows/sec., 41.52 MiB/sec. 2026.04.30 19:48:09.694884 [ 275 ] {1fb390fb-728a-42d4-9916-ae4f0a03b3f0} TCPHandler: Processed in 0.001838025 sec. 2026.04.30 19:48:09.695003 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:09.695101 [ 275 ] {9ccef816-060c-42f5-b455-f5cdefc39997} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.04.30 19:48:09.695142 [ 275 ] {9ccef816-060c-42f5-b455-f5cdefc39997} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.04.30 19:48:09.695673 [ 275 ] {9ccef816-060c-42f5-b455-f5cdefc39997} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:09.695717 [ 275 ] {9ccef816-060c-42f5-b455-f5cdefc39997} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:09.696099 [ 275 ] {9ccef816-060c-42f5-b455-f5cdefc39997} MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary) 2026.04.30 19:48:09.696352 [ 275 ] {9ccef816-060c-42f5-b455-f5cdefc39997} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_insert_all_82_82_0 to all_82_82_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:09.696519 [ 275 ] {9ccef816-060c-42f5-b455-f5cdefc39997} executeQuery: Read 184 rows, 11.70 KiB in 0.001435 sec., 128222.99651567944 rows/sec., 7.96 MiB/sec. 2026.04.30 19:48:09.696566 [ 275 ] {9ccef816-060c-42f5-b455-f5cdefc39997} TCPHandler: Processed in 0.00161265 sec. 2026.04.30 19:48:09.696693 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:09.696791 [ 275 ] {590a1d6b-0f52-4792-9cf6-fe4bc61ee750} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete) 2026.04.30 19:48:09.696832 [ 275 ] {590a1d6b-0f52-4792-9cf6-fe4bc61ee750} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32 2026.04.30 19:48:09.697282 [ 275 ] {590a1d6b-0f52-4792-9cf6-fe4bc61ee750} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:09.697320 [ 275 ] {590a1d6b-0f52-4792-9cf6-fe4bc61ee750} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:09.697623 [ 275 ] {590a1d6b-0f52-4792-9cf6-fe4bc61ee750} MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary) 2026.04.30 19:48:09.697828 [ 275 ] {590a1d6b-0f52-4792-9cf6-fe4bc61ee750} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Renaming temporary part tmp_insert_all_60_60_0 to all_60_60_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:09.697957 [ 275 ] {590a1d6b-0f52-4792-9cf6-fe4bc61ee750} executeQuery: Read 149 rows, 9.86 KiB in 0.001186 sec., 125632.37774030355 rows/sec., 8.12 MiB/sec. 2026.04.30 19:48:09.697996 [ 275 ] {590a1d6b-0f52-4792-9cf6-fe4bc61ee750} TCPHandler: Processed in 0.001363194 sec. 2026.04.30 19:48:09.698112 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:09.698206 [ 275 ] {d5c6b213-5122-48e8-baae-5a71cc048974} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete) 2026.04.30 19:48:09.698246 [ 275 ] {d5c6b213-5122-48e8-baae-5a71cc048974} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8 2026.04.30 19:48:09.698680 [ 275 ] {d5c6b213-5122-48e8-baae-5a71cc048974} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:09.698716 [ 275 ] {d5c6b213-5122-48e8-baae-5a71cc048974} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:09.699030 [ 275 ] {d5c6b213-5122-48e8-baae-5a71cc048974} MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary) 2026.04.30 19:48:09.699235 [ 275 ] {d5c6b213-5122-48e8-baae-5a71cc048974} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Renaming temporary part tmp_insert_all_38_38_0 to all_38_38_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:09.699363 [ 275 ] {d5c6b213-5122-48e8-baae-5a71cc048974} executeQuery: Read 148 rows, 8.62 KiB in 0.001176 sec., 125850.34013605442 rows/sec., 7.16 MiB/sec. 2026.04.30 19:48:09.699402 [ 275 ] {d5c6b213-5122-48e8-baae-5a71cc048974} TCPHandler: Processed in 0.001338633 sec. 2026.04.30 19:48:09.699515 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:09.699608 [ 275 ] {38f5afca-8848-46d9-a24c-44015d8f38b7} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:48:09.699648 [ 275 ] {38f5afca-8848-46d9-a24c-44015d8f38b7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:48:09.700241 [ 275 ] {38f5afca-8848-46d9-a24c-44015d8f38b7} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:09.700276 [ 275 ] {38f5afca-8848-46d9-a24c-44015d8f38b7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:09.700602 [ 275 ] {38f5afca-8848-46d9-a24c-44015d8f38b7} MergedBlockOutputStream: filled checksums all_143_143_0 (state Temporary) 2026.04.30 19:48:09.700815 [ 275 ] {38f5afca-8848-46d9-a24c-44015d8f38b7} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_143_143_0 to all_143_143_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:09.700943 [ 275 ] {38f5afca-8848-46d9-a24c-44015d8f38b7} executeQuery: Read 532 rows, 38.54 KiB in 0.001352 sec., 393491.1242603551 rows/sec., 27.84 MiB/sec. 2026.04.30 19:48:09.700981 [ 275 ] {38f5afca-8848-46d9-a24c-44015d8f38b7} TCPHandler: Processed in 0.001515237 sec. 2026.04.30 19:48:09.701010 [ 221 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Found 6 old parts to remove. Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0] 2026.04.30 19:48:09.701055 [ 221 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Removing 6 parts from filesystem (serially): Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0] 2026.04.30 19:48:09.701096 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:09.701195 [ 275 ] {15f4908f-1ad2-43bf-99ec-cecf14e9bdff} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete) 2026.04.30 19:48:09.701236 [ 275 ] {15f4908f-1ad2-43bf-99ec-cecf14e9bdff} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool 2026.04.30 19:48:09.701568 [ 275 ] {15f4908f-1ad2-43bf-99ec-cecf14e9bdff} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:09.701603 [ 275 ] {15f4908f-1ad2-43bf-99ec-cecf14e9bdff} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:09.701912 [ 275 ] {15f4908f-1ad2-43bf-99ec-cecf14e9bdff} MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary) 2026.04.30 19:48:09.702164 [ 275 ] {15f4908f-1ad2-43bf-99ec-cecf14e9bdff} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:09.702307 [ 275 ] {15f4908f-1ad2-43bf-99ec-cecf14e9bdff} executeQuery: Read 6 rows, 321.00 B in 0.001131 sec., 5305.039787798408 rows/sec., 277.17 KiB/sec. 2026.04.30 19:48:09.702346 [ 275 ] {15f4908f-1ad2-43bf-99ec-cecf14e9bdff} TCPHandler: Processed in 0.001299552 sec. 2026.04.30 19:48:09.702457 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:09.702550 [ 275 ] {f45acb65-1ea7-42b9-bfdf-eee3da135216} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:48:09.702592 [ 275 ] {f45acb65-1ea7-42b9-bfdf-eee3da135216} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:48:09.703013 [ 275 ] {f45acb65-1ea7-42b9-bfdf-eee3da135216} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:09.703049 [ 275 ] {f45acb65-1ea7-42b9-bfdf-eee3da135216} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:09.703376 [ 275 ] {f45acb65-1ea7-42b9-bfdf-eee3da135216} MergedBlockOutputStream: filled checksums all_143_143_0 (state Temporary) 2026.04.30 19:48:09.703674 [ 275 ] {f45acb65-1ea7-42b9-bfdf-eee3da135216} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_143_143_0 to all_143_143_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:09.703807 [ 275 ] {f45acb65-1ea7-42b9-bfdf-eee3da135216} executeQuery: Read 265 rows, 18.03 KiB in 0.001276 sec., 207680.25078369907 rows/sec., 13.80 MiB/sec. 2026.04.30 19:48:09.703847 [ 275 ] {f45acb65-1ea7-42b9-bfdf-eee3da135216} TCPHandler: Processed in 0.001438625 sec. 2026.04.30 19:48:09.703925 [ 221 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Removing 6 parts from memory: Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0] 2026.04.30 19:48:09.703964 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:09.704062 [ 275 ] {59ccf39e-696f-4fb5-9d82-28758d420d16} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete) 2026.04.30 19:48:09.704104 [ 275 ] {59ccf39e-696f-4fb5-9d82-28758d420d16} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64 2026.04.30 19:48:09.704423 [ 275 ] {59ccf39e-696f-4fb5-9d82-28758d420d16} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:09.704457 [ 275 ] {59ccf39e-696f-4fb5-9d82-28758d420d16} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:09.704751 [ 275 ] {59ccf39e-696f-4fb5-9d82-28758d420d16} MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary) 2026.04.30 19:48:09.704961 [ 275 ] {59ccf39e-696f-4fb5-9d82-28758d420d16} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:09.705085 [ 275 ] {59ccf39e-696f-4fb5-9d82-28758d420d16} executeQuery: Read 1 rows, 69.00 B in 0.001041 sec., 960.6147934678194 rows/sec., 64.73 KiB/sec. 2026.04.30 19:48:09.705119 [ 275 ] {59ccf39e-696f-4fb5-9d82-28758d420d16} TCPHandler: Processed in 0.00120352 sec. 2026.04.30 19:48:09.705239 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:09.705332 [ 275 ] {12438ffc-57f5-446f-9b29-0a3ade5453eb} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.04.30 19:48:09.705386 [ 275 ] {12438ffc-57f5-446f-9b29-0a3ade5453eb} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.04.30 19:48:09.706280 [ 275 ] {12438ffc-57f5-446f-9b29-0a3ade5453eb} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:09.706314 [ 275 ] {12438ffc-57f5-446f-9b29-0a3ade5453eb} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:09.706895 [ 275 ] {12438ffc-57f5-446f-9b29-0a3ade5453eb} MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary) 2026.04.30 19:48:09.707127 [ 275 ] {12438ffc-57f5-446f-9b29-0a3ade5453eb} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_insert_all_82_82_0 to all_82_82_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:09.707264 [ 275 ] {12438ffc-57f5-446f-9b29-0a3ade5453eb} executeQuery: Read 42 rows, 77.07 KiB in 0.001948 sec., 21560.574948665297 rows/sec., 38.64 MiB/sec. 2026.04.30 19:48:09.707350 [ 275 ] {12438ffc-57f5-446f-9b29-0a3ade5453eb} TCPHandler: Processed in 0.002158643 sec. 2026.04.30 19:48:09.707466 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:09.707562 [ 275 ] {9dd3d238-82e8-48bb-ae85-3b3b599d8b9e} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:48:09.707603 [ 275 ] {9dd3d238-82e8-48bb-ae85-3b3b599d8b9e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:48:09.707935 [ 275 ] {9dd3d238-82e8-48bb-ae85-3b3b599d8b9e} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:09.707968 [ 275 ] {9dd3d238-82e8-48bb-ae85-3b3b599d8b9e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:09.708270 [ 275 ] {9dd3d238-82e8-48bb-ae85-3b3b599d8b9e} MergedBlockOutputStream: filled checksums all_143_143_0 (state Temporary) 2026.04.30 19:48:09.708492 [ 275 ] {9dd3d238-82e8-48bb-ae85-3b3b599d8b9e} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_143_143_0 to all_143_143_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:09.708618 [ 275 ] {9dd3d238-82e8-48bb-ae85-3b3b599d8b9e} executeQuery: Read 90 rows, 5.77 KiB in 0.001075 sec., 83720.93023255814 rows/sec., 5.24 MiB/sec. 2026.04.30 19:48:09.708654 [ 275 ] {9dd3d238-82e8-48bb-ae85-3b3b599d8b9e} TCPHandler: Processed in 0.001236531 sec. 2026.04.30 19:48:10.161313 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:10.161678 [ 275 ] {92140471-e836-4693-94cd-320535846525} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete) 2026.04.30 19:48:10.162132 [ 275 ] {92140471-e836-4693-94cd-320535846525} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:48:10.162170 [ 275 ] {92140471-e836-4693-94cd-320535846525} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE 2026.04.30 19:48:10.162407 [ 275 ] {92140471-e836-4693-94cd-320535846525} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:48:10.162475 [ 275 ] {92140471-e836-4693-94cd-320535846525} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:48:10.162616 [ 275 ] {92140471-e836-4693-94cd-320535846525} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 29-element set) 2026.04.30 19:48:10.162749 [ 318 ] {92140471-e836-4693-94cd-320535846525} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:48:10.162757 [ 311 ] {92140471-e836-4693-94cd-320535846525} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:48:10.162749 [ 310 ] {92140471-e836-4693-94cd-320535846525} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:48:10.162945 [ 275 ] {92140471-e836-4693-94cd-320535846525} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:48:10.162975 [ 275 ] {92140471-e836-4693-94cd-320535846525} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:48:10.163062 [ 275 ] {92140471-e836-4693-94cd-320535846525} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:48:10.163081 [ 275 ] {92140471-e836-4693-94cd-320535846525} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:48:10.163116 [ 275 ] {92140471-e836-4693-94cd-320535846525} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))" 2026.04.30 19:48:10.163156 [ 275 ] {92140471-e836-4693-94cd-320535846525} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))" 2026.04.30 19:48:10.163193 [ 275 ] {92140471-e836-4693-94cd-320535846525} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))" 2026.04.30 19:48:10.164580 [ 275 ] {92140471-e836-4693-94cd-320535846525} executeQuery: Read 51 rows, 12.37 KiB in 0.003055 sec., 16693.944353518822 rows/sec., 3.95 MiB/sec. 2026.04.30 19:48:10.164797 [ 275 ] {92140471-e836-4693-94cd-320535846525} MemoryTracker: Peak memory usage (for query): 150.69 KiB. 2026.04.30 19:48:10.164814 [ 275 ] {92140471-e836-4693-94cd-320535846525} TCPHandler: Processed in 0.003672911 sec. 2026.04.30 19:48:10.178029 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:10.178165 [ 275 ] {0c5bb7ba-cce7-408b-9a01-3dea121633be} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete) 2026.04.30 19:48:10.178221 [ 275 ] {0c5bb7ba-cce7-408b-9a01-3dea121633be} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr 2026.04.30 19:48:10.178782 [ 275 ] {0c5bb7ba-cce7-408b-9a01-3dea121633be} oximeter.fields_ipaddr (e9527fe7-df88-454e-ac6b-4513e9d44758): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:10.178826 [ 275 ] {0c5bb7ba-cce7-408b-9a01-3dea121633be} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:10.179188 [ 275 ] {0c5bb7ba-cce7-408b-9a01-3dea121633be} MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary) 2026.04.30 19:48:10.179411 [ 275 ] {0c5bb7ba-cce7-408b-9a01-3dea121633be} oximeter.fields_ipaddr (e9527fe7-df88-454e-ac6b-4513e9d44758): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:10.179563 [ 275 ] {0c5bb7ba-cce7-408b-9a01-3dea121633be} executeQuery: Read 2 rows, 167.00 B in 0.001437 sec., 1391.7884481558804 rows/sec., 113.49 KiB/sec. 2026.04.30 19:48:10.179603 [ 275 ] {0c5bb7ba-cce7-408b-9a01-3dea121633be} TCPHandler: Processed in 0.00163661 sec. 2026.04.30 19:48:10.179724 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:10.179818 [ 275 ] {cd71ddd4-7511-4708-b97d-ec2068583dc1} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:48:10.179858 [ 275 ] {cd71ddd4-7511-4708-b97d-ec2068583dc1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:48:10.181368 [ 275 ] {cd71ddd4-7511-4708-b97d-ec2068583dc1} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:10.181402 [ 275 ] {cd71ddd4-7511-4708-b97d-ec2068583dc1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:10.181867 [ 275 ] {cd71ddd4-7511-4708-b97d-ec2068583dc1} MergedBlockOutputStream: filled checksums all_144_144_0 (state Temporary) 2026.04.30 19:48:10.182086 [ 275 ] {cd71ddd4-7511-4708-b97d-ec2068583dc1} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_144_144_0 to all_144_144_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:10.182219 [ 275 ] {cd71ddd4-7511-4708-b97d-ec2068583dc1} executeQuery: Read 2406 rows, 181.77 KiB in 0.002421 sec., 993804.2131350682 rows/sec., 73.32 MiB/sec. 2026.04.30 19:48:10.182257 [ 275 ] {cd71ddd4-7511-4708-b97d-ec2068583dc1} TCPHandler: Processed in 0.002580014 sec. 2026.04.30 19:48:10.182331 [ 222 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Found 6 old parts to remove. Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0] 2026.04.30 19:48:10.182364 [ 222 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Removing 6 parts from filesystem (serially): Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0] 2026.04.30 19:48:10.182366 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:10.182469 [ 275 ] {3659855c-ddd6-43be-9b91-959066611109} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.04.30 19:48:10.182509 [ 275 ] {3659855c-ddd6-43be-9b91-959066611109} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.04.30 19:48:10.182905 [ 275 ] {3659855c-ddd6-43be-9b91-959066611109} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:10.182940 [ 275 ] {3659855c-ddd6-43be-9b91-959066611109} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:10.183253 [ 275 ] {3659855c-ddd6-43be-9b91-959066611109} MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary) 2026.04.30 19:48:10.183515 [ 275 ] {3659855c-ddd6-43be-9b91-959066611109} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_insert_all_83_83_0 to all_83_83_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:10.183656 [ 275 ] {3659855c-ddd6-43be-9b91-959066611109} executeQuery: Read 13 rows, 990.00 B in 0.001207 sec., 10770.505385252693 rows/sec., 800.99 KiB/sec. 2026.04.30 19:48:10.183694 [ 275 ] {3659855c-ddd6-43be-9b91-959066611109} TCPHandler: Processed in 0.001374634 sec. 2026.04.30 19:48:10.183800 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:10.183891 [ 275 ] {008d9882-2888-47dc-822d-9f368ad61bdc} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete) 2026.04.30 19:48:10.183930 [ 275 ] {008d9882-2888-47dc-822d-9f368ad61bdc} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32 2026.04.30 19:48:10.184592 [ 275 ] {008d9882-2888-47dc-822d-9f368ad61bdc} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:10.184630 [ 275 ] {008d9882-2888-47dc-822d-9f368ad61bdc} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:10.184979 [ 275 ] {008d9882-2888-47dc-822d-9f368ad61bdc} MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary) 2026.04.30 19:48:10.185184 [ 275 ] {008d9882-2888-47dc-822d-9f368ad61bdc} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Renaming temporary part tmp_insert_all_61_61_0 to all_61_61_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:10.185310 [ 275 ] {008d9882-2888-47dc-822d-9f368ad61bdc} executeQuery: Read 801 rows, 47.38 KiB in 0.001437 sec., 557411.2734864301 rows/sec., 32.20 MiB/sec. 2026.04.30 19:48:10.185348 [ 275 ] {008d9882-2888-47dc-822d-9f368ad61bdc} TCPHandler: Processed in 0.00159538 sec. 2026.04.30 19:48:10.185456 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:10.185470 [ 222 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Removing 6 parts from memory: Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0] 2026.04.30 19:48:10.185550 [ 275 ] {7c42a7ad-578a-4da3-9245-f16eb4385079} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete) 2026.04.30 19:48:10.185593 [ 275 ] {7c42a7ad-578a-4da3-9245-f16eb4385079} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64 2026.04.30 19:48:10.185967 [ 275 ] {7c42a7ad-578a-4da3-9245-f16eb4385079} oximeter.fields_u64 (9861c7e6-0788-49b6-b470-35aee05b6dbc): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:10.186001 [ 275 ] {7c42a7ad-578a-4da3-9245-f16eb4385079} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:10.186284 [ 275 ] {7c42a7ad-578a-4da3-9245-f16eb4385079} MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary) 2026.04.30 19:48:10.186486 [ 275 ] {7c42a7ad-578a-4da3-9245-f16eb4385079} oximeter.fields_u64 (9861c7e6-0788-49b6-b470-35aee05b6dbc): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:10.186613 [ 275 ] {7c42a7ad-578a-4da3-9245-f16eb4385079} executeQuery: Read 1 rows, 72.00 B in 0.00108 sec., 925.9259259259259 rows/sec., 65.10 KiB/sec. 2026.04.30 19:48:10.186649 [ 275 ] {7c42a7ad-578a-4da3-9245-f16eb4385079} TCPHandler: Processed in 0.001239791 sec. 2026.04.30 19:48:10.186755 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:10.186846 [ 275 ] {43ed5f61-c3af-4b29-8a56-7b61494e43cd} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:48:10.186883 [ 275 ] {43ed5f61-c3af-4b29-8a56-7b61494e43cd} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:48:10.187700 [ 275 ] {43ed5f61-c3af-4b29-8a56-7b61494e43cd} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:10.187735 [ 275 ] {43ed5f61-c3af-4b29-8a56-7b61494e43cd} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:10.188104 [ 275 ] {43ed5f61-c3af-4b29-8a56-7b61494e43cd} MergedBlockOutputStream: filled checksums all_144_144_0 (state Temporary) 2026.04.30 19:48:10.188318 [ 275 ] {43ed5f61-c3af-4b29-8a56-7b61494e43cd} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_144_144_0 to all_144_144_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:10.188444 [ 275 ] {43ed5f61-c3af-4b29-8a56-7b61494e43cd} executeQuery: Read 1292 rows, 88.28 KiB in 0.001615 sec., 800000 rows/sec., 53.38 MiB/sec. 2026.04.30 19:48:10.188481 [ 275 ] {43ed5f61-c3af-4b29-8a56-7b61494e43cd} TCPHandler: Processed in 0.001773304 sec. 2026.04.30 19:48:10.188592 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:10.188683 [ 275 ] {6e54d03c-186f-429c-9b2d-51fbdcca1929} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:48:10.188725 [ 275 ] {6e54d03c-186f-429c-9b2d-51fbdcca1929} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:48:10.189442 [ 275 ] {6e54d03c-186f-429c-9b2d-51fbdcca1929} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:10.189475 [ 275 ] {6e54d03c-186f-429c-9b2d-51fbdcca1929} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:10.189900 [ 275 ] {6e54d03c-186f-429c-9b2d-51fbdcca1929} MergedBlockOutputStream: filled checksums all_144_144_0 (state Temporary) 2026.04.30 19:48:10.190109 [ 275 ] {6e54d03c-186f-429c-9b2d-51fbdcca1929} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_144_144_0 to all_144_144_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:10.190240 [ 275 ] {6e54d03c-186f-429c-9b2d-51fbdcca1929} executeQuery: Read 1497 rows, 92.97 KiB in 0.001574 sec., 951080.0508259211 rows/sec., 57.68 MiB/sec. 2026.04.30 19:48:10.190276 [ 275 ] {6e54d03c-186f-429c-9b2d-51fbdcca1929} TCPHandler: Processed in 0.001731323 sec. 2026.04.30 19:48:10.190378 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:10.190470 [ 275 ] {1b2813e3-960f-4cf3-880c-b4ea8a172d18} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.04.30 19:48:10.190523 [ 275 ] {1b2813e3-960f-4cf3-880c-b4ea8a172d18} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.04.30 19:48:10.191308 [ 275 ] {1b2813e3-960f-4cf3-880c-b4ea8a172d18} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:10.191342 [ 275 ] {1b2813e3-960f-4cf3-880c-b4ea8a172d18} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:10.191874 [ 275 ] {1b2813e3-960f-4cf3-880c-b4ea8a172d18} MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary) 2026.04.30 19:48:10.192107 [ 275 ] {1b2813e3-960f-4cf3-880c-b4ea8a172d18} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_insert_all_83_83_0 to all_83_83_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:10.192244 [ 275 ] {1b2813e3-960f-4cf3-880c-b4ea8a172d18} executeQuery: Read 11 rows, 20.18 KiB in 0.001792 sec., 6138.392857142857 rows/sec., 11.00 MiB/sec. 2026.04.30 19:48:10.192330 [ 275 ] {1b2813e3-960f-4cf3-880c-b4ea8a172d18} TCPHandler: Processed in 0.0019968 sec. 2026.04.30 19:48:10.192443 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:10.192535 [ 275 ] {f316f466-1025-4642-bccb-bb857e9de321} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:48:10.192576 [ 275 ] {f316f466-1025-4642-bccb-bb857e9de321} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:48:10.192896 [ 275 ] {f316f466-1025-4642-bccb-bb857e9de321} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:10.192930 [ 275 ] {f316f466-1025-4642-bccb-bb857e9de321} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:10.193222 [ 275 ] {f316f466-1025-4642-bccb-bb857e9de321} MergedBlockOutputStream: filled checksums all_144_144_0 (state Temporary) 2026.04.30 19:48:10.193429 [ 275 ] {f316f466-1025-4642-bccb-bb857e9de321} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_144_144_0 to all_144_144_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:10.193554 [ 275 ] {f316f466-1025-4642-bccb-bb857e9de321} executeQuery: Read 12 rows, 848.00 B in 0.001037 sec., 11571.841851494697 rows/sec., 798.58 KiB/sec. 2026.04.30 19:48:10.193589 [ 275 ] {f316f466-1025-4642-bccb-bb857e9de321} TCPHandler: Processed in 0.00119333 sec. 2026.04.30 19:48:10.193620 [ 222 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Found 6 old parts to remove. Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0] 2026.04.30 19:48:10.193647 [ 222 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Removing 6 parts from filesystem (serially): Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0] 2026.04.30 19:48:10.196415 [ 222 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Removing 6 parts from memory: Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0] 2026.04.30 19:48:11.000182 [ 247 ] {} AsynchronousMetrics: MemoryTracking: was 411.71 MiB, peak 427.22 MiB, free memory in arenas 0.00 B, will set to 415.01 MiB (RSS), difference: 3.30 MiB 2026.04.30 19:48:11.392690 [ 218 ] {} oximeter.fields_ipaddr (e9527fe7-df88-454e-ac6b-4513e9d44758): Found 6 old parts to remove. Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0] 2026.04.30 19:48:11.392793 [ 218 ] {} oximeter.fields_ipaddr (e9527fe7-df88-454e-ac6b-4513e9d44758): Removing 6 parts from filesystem (serially): Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0] 2026.04.30 19:48:11.395652 [ 218 ] {} oximeter.fields_ipaddr (e9527fe7-df88-454e-ac6b-4513e9d44758): Removing 6 parts from memory: Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0, all_6_6_0] 2026.04.30 19:48:11.611097 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 40857 2026.04.30 19:48:11.611684 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:11.611742 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:11.612252 [ 244 ] {} MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary) 2026.04.30 19:48:11.612489 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_insert_all_85_85_0 to all_85_85_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:11.612647 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 40857 2026.04.30 19:48:11.612697 [ 222 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Found 6 old parts to remove. Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0] 2026.04.30 19:48:11.612752 [ 222 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Removing 6 parts from filesystem (serially): Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0] 2026.04.30 19:48:11.614923 [ 222 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Removing 6 parts from memory: Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0] 2026.04.30 19:48:12.486075 [ 222 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Found 6 old parts to remove. Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0] 2026.04.30 19:48:12.486146 [ 222 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Removing 6 parts from filesystem (serially): Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0] 2026.04.30 19:48:12.488985 [ 222 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Removing 6 parts from memory: Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0] 2026.04.30 19:48:12.647858 [ 223 ] {} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Found 5 old parts to remove. Parts: [all_1_5_1, all_6_6_0, all_7_7_0, all_8_8_0, all_9_9_0] 2026.04.30 19:48:12.647912 [ 223 ] {} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Removing 5 parts from filesystem (serially): Parts: [all_1_5_1, all_6_6_0, all_7_7_0, all_8_8_0, all_9_9_0] 2026.04.30 19:48:12.649342 [ 223 ] {} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Removing 5 parts from memory: Parts: [all_1_5_1, all_6_6_0, all_7_7_0, all_8_8_0, all_9_9_0] 2026.04.30 19:48:12.975565 [ 223 ] {} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Found 5 old parts to remove. Parts: [all_1_5_1, all_6_6_0, all_7_7_0, all_8_8_0, all_9_9_0] 2026.04.30 19:48:12.975621 [ 223 ] {} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Removing 5 parts from filesystem (serially): Parts: [all_1_5_1, all_6_6_0, all_7_7_0, all_8_8_0, all_9_9_0] 2026.04.30 19:48:12.978554 [ 223 ] {} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Removing 5 parts from memory: Parts: [all_1_5_1, all_6_6_0, all_7_7_0, all_8_8_0, all_9_9_0] 2026.04.30 19:48:13.918241 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 641 2026.04.30 19:48:13.936493 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:13.936559 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:13.942872 [ 243 ] {} MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary) 2026.04.30 19:48:13.943637 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_insert_all_85_85_0 to all_85_85_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:13.947309 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 641 2026.04.30 19:48:14.241260 [ 242 ] {} SystemLog (system.query_log): Flushing system log, 54 entries to flush up to offset 2402 2026.04.30 19:48:14.244387 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:14.244426 [ 242 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:14.245724 [ 242 ] {} MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary) 2026.04.30 19:48:14.245993 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Renaming temporary part tmp_insert_all_64_64_0 to all_64_64_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:14.246237 [ 220 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Found 6 old parts to remove. Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0] 2026.04.30 19:48:14.246262 [ 242 ] {} SystemLog (system.query_log): Flushed system log up to offset 2402 2026.04.30 19:48:14.246325 [ 220 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Removing 6 parts from filesystem (serially): Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0] 2026.04.30 19:48:14.249331 [ 220 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Removing 6 parts from memory: Parts: [all_1_11_2, all_12_12_0, all_13_13_0, all_14_14_0, all_15_15_0, all_16_16_0] 2026.04.30 19:48:14.675022 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:14.675311 [ 275 ] {7ecf8b46-d564-45dd-81cc-72fdca6145da} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete) 2026.04.30 19:48:14.675743 [ 275 ] {7ecf8b46-d564-45dd-81cc-72fdca6145da} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:48:14.675793 [ 275 ] {7ecf8b46-d564-45dd-81cc-72fdca6145da} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE 2026.04.30 19:48:14.676053 [ 275 ] {7ecf8b46-d564-45dd-81cc-72fdca6145da} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:48:14.676120 [ 275 ] {7ecf8b46-d564-45dd-81cc-72fdca6145da} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:48:14.676259 [ 275 ] {7ecf8b46-d564-45dd-81cc-72fdca6145da} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 18-element set) 2026.04.30 19:48:14.676379 [ 318 ] {7ecf8b46-d564-45dd-81cc-72fdca6145da} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:48:14.676379 [ 310 ] {7ecf8b46-d564-45dd-81cc-72fdca6145da} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:48:14.676390 [ 334 ] {7ecf8b46-d564-45dd-81cc-72fdca6145da} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:48:14.676545 [ 275 ] {7ecf8b46-d564-45dd-81cc-72fdca6145da} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:48:14.676571 [ 275 ] {7ecf8b46-d564-45dd-81cc-72fdca6145da} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:48:14.676656 [ 275 ] {7ecf8b46-d564-45dd-81cc-72fdca6145da} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:48:14.676676 [ 275 ] {7ecf8b46-d564-45dd-81cc-72fdca6145da} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:48:14.676710 [ 275 ] {7ecf8b46-d564-45dd-81cc-72fdca6145da} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:48:14.676749 [ 275 ] {7ecf8b46-d564-45dd-81cc-72fdca6145da} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:48:14.676786 [ 275 ] {7ecf8b46-d564-45dd-81cc-72fdca6145da} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:48:14.678082 [ 275 ] {7ecf8b46-d564-45dd-81cc-72fdca6145da} executeQuery: Read 51 rows, 10.78 KiB in 0.002887 sec., 17665.39660547281 rows/sec., 3.65 MiB/sec. 2026.04.30 19:48:14.678247 [ 275 ] {7ecf8b46-d564-45dd-81cc-72fdca6145da} MemoryTracker: Peak memory usage (for query): 138.79 KiB. 2026.04.30 19:48:14.678262 [ 275 ] {7ecf8b46-d564-45dd-81cc-72fdca6145da} TCPHandler: Processed in 0.003385914 sec. 2026.04.30 19:48:14.679704 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:14.679808 [ 275 ] {f16e8f30-e14a-445f-8e05-10e2f03cde91} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:48:14.679849 [ 275 ] {f16e8f30-e14a-445f-8e05-10e2f03cde91} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:48:14.680468 [ 275 ] {f16e8f30-e14a-445f-8e05-10e2f03cde91} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:14.680520 [ 275 ] {f16e8f30-e14a-445f-8e05-10e2f03cde91} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:14.681017 [ 275 ] {f16e8f30-e14a-445f-8e05-10e2f03cde91} MergedBlockOutputStream: filled checksums all_145_145_0 (state Temporary) 2026.04.30 19:48:14.681234 [ 275 ] {f16e8f30-e14a-445f-8e05-10e2f03cde91} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_145_145_0 to all_145_145_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:14.681373 [ 275 ] {f16e8f30-e14a-445f-8e05-10e2f03cde91} executeQuery: Read 56 rows, 4.41 KiB in 0.001595 sec., 35109.71786833856 rows/sec., 2.70 MiB/sec. 2026.04.30 19:48:14.681410 [ 275 ] {f16e8f30-e14a-445f-8e05-10e2f03cde91} TCPHandler: Processed in 0.001753784 sec. 2026.04.30 19:48:14.681526 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:14.681618 [ 275 ] {2f27d1af-6f23-4738-9d1d-cc7c7a456cf8} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:48:14.681656 [ 275 ] {2f27d1af-6f23-4738-9d1d-cc7c7a456cf8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:48:14.682064 [ 275 ] {2f27d1af-6f23-4738-9d1d-cc7c7a456cf8} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:14.682098 [ 275 ] {2f27d1af-6f23-4738-9d1d-cc7c7a456cf8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:14.682393 [ 275 ] {2f27d1af-6f23-4738-9d1d-cc7c7a456cf8} MergedBlockOutputStream: filled checksums all_145_145_0 (state Temporary) 2026.04.30 19:48:14.682597 [ 275 ] {2f27d1af-6f23-4738-9d1d-cc7c7a456cf8} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_145_145_0 to all_145_145_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:14.682722 [ 275 ] {2f27d1af-6f23-4738-9d1d-cc7c7a456cf8} executeQuery: Read 64 rows, 5.12 KiB in 0.001122 sec., 57040.998217468805 rows/sec., 4.45 MiB/sec. 2026.04.30 19:48:14.682758 [ 275 ] {2f27d1af-6f23-4738-9d1d-cc7c7a456cf8} TCPHandler: Processed in 0.001279402 sec. 2026.04.30 19:48:14.682872 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:14.682963 [ 275 ] {6a338e95-d46f-439d-81f7-5202484c03f2} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:48:14.683004 [ 275 ] {6a338e95-d46f-439d-81f7-5202484c03f2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:48:14.683377 [ 275 ] {6a338e95-d46f-439d-81f7-5202484c03f2} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:14.683413 [ 275 ] {6a338e95-d46f-439d-81f7-5202484c03f2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:14.683738 [ 275 ] {6a338e95-d46f-439d-81f7-5202484c03f2} MergedBlockOutputStream: filled checksums all_145_145_0 (state Temporary) 2026.04.30 19:48:14.683951 [ 275 ] {6a338e95-d46f-439d-81f7-5202484c03f2} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_145_145_0 to all_145_145_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:14.684075 [ 275 ] {6a338e95-d46f-439d-81f7-5202484c03f2} executeQuery: Read 128 rows, 9.13 KiB in 0.00113 sec., 113274.33628318585 rows/sec., 7.89 MiB/sec. 2026.04.30 19:48:14.684111 [ 275 ] {6a338e95-d46f-439d-81f7-5202484c03f2} TCPHandler: Processed in 0.001285811 sec. 2026.04.30 19:48:14.684223 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:14.684313 [ 275 ] {d2d1a502-fdca-4592-828f-f97b489e480c} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:48:14.684352 [ 275 ] {d2d1a502-fdca-4592-828f-f97b489e480c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:48:14.684673 [ 275 ] {d2d1a502-fdca-4592-828f-f97b489e480c} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:14.684707 [ 275 ] {d2d1a502-fdca-4592-828f-f97b489e480c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:14.685000 [ 275 ] {d2d1a502-fdca-4592-828f-f97b489e480c} MergedBlockOutputStream: filled checksums all_145_145_0 (state Temporary) 2026.04.30 19:48:14.685226 [ 275 ] {d2d1a502-fdca-4592-828f-f97b489e480c} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_145_145_0 to all_145_145_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:14.685349 [ 275 ] {d2d1a502-fdca-4592-828f-f97b489e480c} executeQuery: Read 48 rows, 3.31 KiB in 0.001054 sec., 45540.796963946865 rows/sec., 3.07 MiB/sec. 2026.04.30 19:48:14.685383 [ 275 ] {d2d1a502-fdca-4592-828f-f97b489e480c} TCPHandler: Processed in 0.00120626 sec. 2026.04.30 19:48:18.817899 [ 102 ] {} DNSResolver: Updating DNS cache 2026.04.30 19:48:18.817976 [ 102 ] {} DNSResolver: Updated DNS cache 2026.04.30 19:48:19.112863 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 41369 2026.04.30 19:48:19.113504 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:19.113551 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:19.114037 [ 244 ] {} MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary) 2026.04.30 19:48:19.114264 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_insert_all_86_86_0 to all_86_86_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:19.114397 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 41369 2026.04.30 19:48:19.114422 [ 102 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19) (MergerMutator): Selected 6 parts from all_1_81_16 to all_86_86_0 2026.04.30 19:48:19.114514 [ 102 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:19.114553 [ 102 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:19.114715 [ 198 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_86_17} MergeTask::PrepareStage: Merging 6 parts: from all_1_81_16 to all_86_86_0 into Compact with storage Full 2026.04.30 19:48:19.114891 [ 198 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_86_17} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:48:19.114953 [ 198 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_86_17} MergeTreeSequentialSource: Reading 6 marks from part all_1_81_16, total 38937 rows starting from the beginning of the part 2026.04.30 19:48:19.115054 [ 198 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_86_17} MergeTreeSequentialSource: Reading 2 marks from part all_82_82_0, total 512 rows starting from the beginning of the part 2026.04.30 19:48:19.115131 [ 198 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_86_17} MergeTreeSequentialSource: Reading 2 marks from part all_83_83_0, total 448 rows starting from the beginning of the part 2026.04.30 19:48:19.115189 [ 198 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_86_17} MergeTreeSequentialSource: Reading 2 marks from part all_84_84_0, total 512 rows starting from the beginning of the part 2026.04.30 19:48:19.115228 [ 198 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_86_17} MergeTreeSequentialSource: Reading 2 marks from part all_85_85_0, total 448 rows starting from the beginning of the part 2026.04.30 19:48:19.115266 [ 198 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_86_17} MergeTreeSequentialSource: Reading 2 marks from part all_86_86_0, total 512 rows starting from the beginning of the part 2026.04.30 19:48:19.117808 [ 192 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_86_17} MergeTask::MergeProjectionsStage: Merge sorted 41369 rows, containing 4 columns (4 merged, 0 gathered) in 0.003161738 sec., 13084259.353558075 rows/sec., 187.17 MiB/sec. 2026.04.30 19:48:19.118279 [ 199 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_86_17} MergedBlockOutputStream: filled checksums all_1_86_17 (state Temporary) 2026.04.30 19:48:19.118621 [ 199 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_86_17} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_merge_all_1_86_17 to all_1_86_17 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:19.118709 [ 199 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_86_17} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19) (MergerMutator): Merged 6 parts: [all_1_81_16, all_86_86_0] -> all_1_86_17 2026.04.30 19:48:19.118826 [ 199 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.13 MiB. 2026.04.30 19:48:19.682517 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:19.682793 [ 275 ] {3961808b-4867-49bc-a74a-32b8f22c2627} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete) 2026.04.30 19:48:19.683186 [ 275 ] {3961808b-4867-49bc-a74a-32b8f22c2627} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:48:19.683223 [ 275 ] {3961808b-4867-49bc-a74a-32b8f22c2627} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE 2026.04.30 19:48:19.683467 [ 275 ] {3961808b-4867-49bc-a74a-32b8f22c2627} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:48:19.683534 [ 275 ] {3961808b-4867-49bc-a74a-32b8f22c2627} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:48:19.683679 [ 275 ] {3961808b-4867-49bc-a74a-32b8f22c2627} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 31-element set) 2026.04.30 19:48:19.683818 [ 324 ] {3961808b-4867-49bc-a74a-32b8f22c2627} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:48:19.683822 [ 309 ] {3961808b-4867-49bc-a74a-32b8f22c2627} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:48:19.683837 [ 326 ] {3961808b-4867-49bc-a74a-32b8f22c2627} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:48:19.684000 [ 275 ] {3961808b-4867-49bc-a74a-32b8f22c2627} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:48:19.684029 [ 275 ] {3961808b-4867-49bc-a74a-32b8f22c2627} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:48:19.684116 [ 275 ] {3961808b-4867-49bc-a74a-32b8f22c2627} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:48:19.684137 [ 275 ] {3961808b-4867-49bc-a74a-32b8f22c2627} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:48:19.684172 [ 275 ] {3961808b-4867-49bc-a74a-32b8f22c2627} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))" 2026.04.30 19:48:19.684213 [ 275 ] {3961808b-4867-49bc-a74a-32b8f22c2627} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))" 2026.04.30 19:48:19.684250 [ 275 ] {3961808b-4867-49bc-a74a-32b8f22c2627} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))" 2026.04.30 19:48:19.685452 [ 275 ] {3961808b-4867-49bc-a74a-32b8f22c2627} executeQuery: Read 51 rows, 10.78 KiB in 0.002774 sec., 18385.003604902668 rows/sec., 3.80 MiB/sec. 2026.04.30 19:48:19.685626 [ 275 ] {3961808b-4867-49bc-a74a-32b8f22c2627} MemoryTracker: Peak memory usage (for query): 147.94 KiB. 2026.04.30 19:48:19.685643 [ 275 ] {3961808b-4867-49bc-a74a-32b8f22c2627} TCPHandler: Processed in 0.003260071 sec. 2026.04.30 19:48:19.691028 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:19.691234 [ 275 ] {8449531a-4e90-441d-8710-57dab2fefb56} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete) 2026.04.30 19:48:19.691316 [ 275 ] {8449531a-4e90-441d-8710-57dab2fefb56} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16 2026.04.30 19:48:19.692252 [ 275 ] {8449531a-4e90-441d-8710-57dab2fefb56} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:19.692294 [ 275 ] {8449531a-4e90-441d-8710-57dab2fefb56} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:19.692662 [ 275 ] {8449531a-4e90-441d-8710-57dab2fefb56} MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary) 2026.04.30 19:48:19.692889 [ 275 ] {8449531a-4e90-441d-8710-57dab2fefb56} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Renaming temporary part tmp_insert_all_39_39_0 to all_39_39_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:19.693040 [ 275 ] {8449531a-4e90-441d-8710-57dab2fefb56} executeQuery: Read 284 rows, 18.47 KiB in 0.001864 sec., 152360.51502145923 rows/sec., 9.68 MiB/sec. 2026.04.30 19:48:19.693080 [ 275 ] {8449531a-4e90-441d-8710-57dab2fefb56} TCPHandler: Processed in 0.002152673 sec. 2026.04.30 19:48:19.693203 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:19.693298 [ 275 ] {def210bf-9484-452c-8e5d-5290691442b5} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:48:19.693339 [ 275 ] {def210bf-9484-452c-8e5d-5290691442b5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:48:19.694150 [ 275 ] {def210bf-9484-452c-8e5d-5290691442b5} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:19.694185 [ 275 ] {def210bf-9484-452c-8e5d-5290691442b5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:19.694534 [ 275 ] {def210bf-9484-452c-8e5d-5290691442b5} MergedBlockOutputStream: filled checksums all_146_146_0 (state Temporary) 2026.04.30 19:48:19.694750 [ 275 ] {def210bf-9484-452c-8e5d-5290691442b5} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_146_146_0 to all_146_146_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:19.694873 [ 119 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839) (MergerMutator): Selected 6 parts from all_1_141_28 to all_146_146_0 2026.04.30 19:48:19.694880 [ 275 ] {def210bf-9484-452c-8e5d-5290691442b5} executeQuery: Read 881 rows, 70.92 KiB in 0.001601 sec., 550281.0743285447 rows/sec., 43.26 MiB/sec. 2026.04.30 19:48:19.694924 [ 119 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:19.694936 [ 275 ] {def210bf-9484-452c-8e5d-5290691442b5} TCPHandler: Processed in 0.001781564 sec. 2026.04.30 19:48:19.694951 [ 119 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:19.695052 [ 192 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_146_29} MergeTask::PrepareStage: Merging 6 parts: from all_1_141_28 to all_146_146_0 into Compact with storage Full 2026.04.30 19:48:19.695105 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:19.695172 [ 192 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_146_29} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:48:19.695213 [ 192 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_146_29} MergeTreeSequentialSource: Reading 2 marks from part all_1_141_28, total 3364 rows starting from the beginning of the part 2026.04.30 19:48:19.695216 [ 275 ] {0badd32d-ea3b-45be-b16a-d39d13584ac8} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.04.30 19:48:19.695267 [ 275 ] {0badd32d-ea3b-45be-b16a-d39d13584ac8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.04.30 19:48:19.695289 [ 192 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_146_29} MergeTreeSequentialSource: Reading 2 marks from part all_142_142_0, total 56 rows starting from the beginning of the part 2026.04.30 19:48:19.695354 [ 192 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_146_29} MergeTreeSequentialSource: Reading 2 marks from part all_143_143_0, total 881 rows starting from the beginning of the part 2026.04.30 19:48:19.695427 [ 192 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_146_29} MergeTreeSequentialSource: Reading 2 marks from part all_144_144_0, total 2406 rows starting from the beginning of the part 2026.04.30 19:48:19.695493 [ 192 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_146_29} MergeTreeSequentialSource: Reading 2 marks from part all_145_145_0, total 56 rows starting from the beginning of the part 2026.04.30 19:48:19.695556 [ 192 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_146_29} MergeTreeSequentialSource: Reading 2 marks from part all_146_146_0, total 881 rows starting from the beginning of the part 2026.04.30 19:48:19.695860 [ 275 ] {0badd32d-ea3b-45be-b16a-d39d13584ac8} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:19.695905 [ 275 ] {0badd32d-ea3b-45be-b16a-d39d13584ac8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:19.696270 [ 275 ] {0badd32d-ea3b-45be-b16a-d39d13584ac8} MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary) 2026.04.30 19:48:19.696502 [ 275 ] {0badd32d-ea3b-45be-b16a-d39d13584ac8} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_insert_all_84_84_0 to all_84_84_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:19.696642 [ 275 ] {0badd32d-ea3b-45be-b16a-d39d13584ac8} executeQuery: Read 184 rows, 11.70 KiB in 0.00145 sec., 126896.55172413794 rows/sec., 7.88 MiB/sec. 2026.04.30 19:48:19.696682 [ 275 ] {0badd32d-ea3b-45be-b16a-d39d13584ac8} TCPHandler: Processed in 0.001636841 sec. 2026.04.30 19:48:19.696810 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:19.696908 [ 275 ] {5c191b21-0add-44c1-a14d-8a88d42c378d} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete) 2026.04.30 19:48:19.696949 [ 275 ] {5c191b21-0add-44c1-a14d-8a88d42c378d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32 2026.04.30 19:48:19.697392 [ 275 ] {5c191b21-0add-44c1-a14d-8a88d42c378d} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:19.697430 [ 275 ] {5c191b21-0add-44c1-a14d-8a88d42c378d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:19.697742 [ 275 ] {5c191b21-0add-44c1-a14d-8a88d42c378d} MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary) 2026.04.30 19:48:19.697777 [ 197 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_146_29} MergeTask::MergeProjectionsStage: Merge sorted 7644 rows, containing 5 columns (5 merged, 0 gathered) in 0.002763468 sec., 2766089.565719596 rows/sec., 220.16 MiB/sec. 2026.04.30 19:48:19.697965 [ 275 ] {5c191b21-0add-44c1-a14d-8a88d42c378d} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Renaming temporary part tmp_insert_all_62_62_0 to all_62_62_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:19.698053 [ 192 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_146_29} MergedBlockOutputStream: filled checksums all_1_146_29 (state Temporary) 2026.04.30 19:48:19.698105 [ 275 ] {5c191b21-0add-44c1-a14d-8a88d42c378d} executeQuery: Read 149 rows, 9.86 KiB in 0.001216 sec., 122532.89473684209 rows/sec., 7.92 MiB/sec. 2026.04.30 19:48:19.698147 [ 275 ] {5c191b21-0add-44c1-a14d-8a88d42c378d} TCPHandler: Processed in 0.001387225 sec. 2026.04.30 19:48:19.698263 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:19.698288 [ 192 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_146_29} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_merge_all_1_146_29 to all_1_146_29 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:19.698347 [ 192 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_146_29} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839) (MergerMutator): Merged 6 parts: [all_1_141_28, all_146_146_0] -> all_1_146_29 2026.04.30 19:48:19.698358 [ 275 ] {6ff218fb-67fa-4291-95ef-d83ee3cb6021} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete) 2026.04.30 19:48:19.698400 [ 275 ] {6ff218fb-67fa-4291-95ef-d83ee3cb6021} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8 2026.04.30 19:48:19.698404 [ 192 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.38 MiB. 2026.04.30 19:48:19.698840 [ 275 ] {6ff218fb-67fa-4291-95ef-d83ee3cb6021} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:19.698876 [ 275 ] {6ff218fb-67fa-4291-95ef-d83ee3cb6021} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:19.699181 [ 275 ] {6ff218fb-67fa-4291-95ef-d83ee3cb6021} MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary) 2026.04.30 19:48:19.699410 [ 275 ] {6ff218fb-67fa-4291-95ef-d83ee3cb6021} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Renaming temporary part tmp_insert_all_39_39_0 to all_39_39_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:19.699543 [ 275 ] {6ff218fb-67fa-4291-95ef-d83ee3cb6021} executeQuery: Read 148 rows, 8.62 KiB in 0.001202 sec., 123128.11980033279 rows/sec., 7.00 MiB/sec. 2026.04.30 19:48:19.699583 [ 275 ] {6ff218fb-67fa-4291-95ef-d83ee3cb6021} TCPHandler: Processed in 0.001368665 sec. 2026.04.30 19:48:19.699701 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:19.699798 [ 275 ] {ee586038-66f4-4703-b697-91f41b533e63} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:48:19.699838 [ 275 ] {ee586038-66f4-4703-b697-91f41b533e63} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:48:19.700404 [ 275 ] {ee586038-66f4-4703-b697-91f41b533e63} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:19.700441 [ 275 ] {ee586038-66f4-4703-b697-91f41b533e63} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:19.700775 [ 275 ] {ee586038-66f4-4703-b697-91f41b533e63} MergedBlockOutputStream: filled checksums all_146_146_0 (state Temporary) 2026.04.30 19:48:19.700987 [ 275 ] {ee586038-66f4-4703-b697-91f41b533e63} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_146_146_0 to all_146_146_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:19.701105 [ 119 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd) (MergerMutator): Selected 6 parts from all_1_141_28 to all_146_146_0 2026.04.30 19:48:19.701121 [ 275 ] {ee586038-66f4-4703-b697-91f41b533e63} executeQuery: Read 532 rows, 38.54 KiB in 0.001341 sec., 396718.86651752423 rows/sec., 28.07 MiB/sec. 2026.04.30 19:48:19.701140 [ 119 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:19.701166 [ 275 ] {ee586038-66f4-4703-b697-91f41b533e63} TCPHandler: Processed in 0.001514518 sec. 2026.04.30 19:48:19.701180 [ 119 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:19.701291 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:19.701335 [ 199 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_146_29} MergeTask::PrepareStage: Merging 6 parts: from all_1_141_28 to all_146_146_0 into Compact with storage Full 2026.04.30 19:48:19.701393 [ 275 ] {e8c27f91-da74-4be3-859e-ffdf385d873a} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete) 2026.04.30 19:48:19.701441 [ 275 ] {e8c27f91-da74-4be3-859e-ffdf385d873a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool 2026.04.30 19:48:19.701527 [ 199 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_146_29} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:48:19.701587 [ 199 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_146_29} MergeTreeSequentialSource: Reading 2 marks from part all_1_141_28, total 1832 rows starting from the beginning of the part 2026.04.30 19:48:19.701697 [ 199 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_146_29} MergeTreeSequentialSource: Reading 2 marks from part all_142_142_0, total 64 rows starting from the beginning of the part 2026.04.30 19:48:19.701778 [ 199 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_146_29} MergeTreeSequentialSource: Reading 2 marks from part all_143_143_0, total 532 rows starting from the beginning of the part 2026.04.30 19:48:19.701784 [ 275 ] {e8c27f91-da74-4be3-859e-ffdf385d873a} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:19.701838 [ 275 ] {e8c27f91-da74-4be3-859e-ffdf385d873a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:19.701855 [ 199 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_146_29} MergeTreeSequentialSource: Reading 2 marks from part all_144_144_0, total 1292 rows starting from the beginning of the part 2026.04.30 19:48:19.701930 [ 199 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_146_29} MergeTreeSequentialSource: Reading 2 marks from part all_145_145_0, total 64 rows starting from the beginning of the part 2026.04.30 19:48:19.702000 [ 199 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_146_29} MergeTreeSequentialSource: Reading 2 marks from part all_146_146_0, total 532 rows starting from the beginning of the part 2026.04.30 19:48:19.702166 [ 275 ] {e8c27f91-da74-4be3-859e-ffdf385d873a} MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary) 2026.04.30 19:48:19.702435 [ 275 ] {e8c27f91-da74-4be3-859e-ffdf385d873a} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:19.702575 [ 275 ] {e8c27f91-da74-4be3-859e-ffdf385d873a} executeQuery: Read 6 rows, 321.00 B in 0.0012 sec., 5000 rows/sec., 261.23 KiB/sec. 2026.04.30 19:48:19.702615 [ 275 ] {e8c27f91-da74-4be3-859e-ffdf385d873a} TCPHandler: Processed in 0.001374523 sec. 2026.04.30 19:48:19.702762 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:19.702888 [ 275 ] {fca52f09-5bc4-47d6-818c-e6407d44f8da} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:48:19.702943 [ 275 ] {fca52f09-5bc4-47d6-818c-e6407d44f8da} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:48:19.703399 [ 275 ] {fca52f09-5bc4-47d6-818c-e6407d44f8da} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:19.703437 [ 275 ] {fca52f09-5bc4-47d6-818c-e6407d44f8da} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:19.703595 [ 197 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_146_29} MergeTask::MergeProjectionsStage: Merge sorted 4316 rows, containing 5 columns (5 merged, 0 gathered) in 0.002329588 sec., 1852688.1148082837 rows/sec., 134.28 MiB/sec. 2026.04.30 19:48:19.703798 [ 199 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_146_29} MergedBlockOutputStream: filled checksums all_1_146_29 (state Temporary) 2026.04.30 19:48:19.703812 [ 275 ] {fca52f09-5bc4-47d6-818c-e6407d44f8da} MergedBlockOutputStream: filled checksums all_146_146_0 (state Temporary) 2026.04.30 19:48:19.704131 [ 275 ] {fca52f09-5bc4-47d6-818c-e6407d44f8da} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_146_146_0 to all_146_146_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:19.704135 [ 199 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_146_29} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_merge_all_1_146_29 to all_1_146_29 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:19.704225 [ 199 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_146_29} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd) (MergerMutator): Merged 6 parts: [all_1_141_28, all_146_146_0] -> all_1_146_29 2026.04.30 19:48:19.704266 [ 119 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Selected 4 parts from all_1_141_35 to all_144_144_0 2026.04.30 19:48:19.704283 [ 275 ] {fca52f09-5bc4-47d6-818c-e6407d44f8da} executeQuery: Read 265 rows, 18.03 KiB in 0.001419 sec., 186751.23326286118 rows/sec., 12.41 MiB/sec. 2026.04.30 19:48:19.704296 [ 199 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.83 MiB. 2026.04.30 19:48:19.704297 [ 119 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:19.704332 [ 275 ] {fca52f09-5bc4-47d6-818c-e6407d44f8da} TCPHandler: Processed in 0.00163197 sec. 2026.04.30 19:48:19.704335 [ 119 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:19.704451 [ 186 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_144_36} MergeTask::PrepareStage: Merging 4 parts: from all_1_141_35 to all_144_144_0 into Compact with storage Full 2026.04.30 19:48:19.704467 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:19.704594 [ 275 ] {ac1d1e14-34e4-44ea-b76c-c96e4ce98168} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete) 2026.04.30 19:48:19.704595 [ 186 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_144_36} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:48:19.704651 [ 275 ] {ac1d1e14-34e4-44ea-b76c-c96e4ce98168} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64 2026.04.30 19:48:19.704653 [ 186 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_144_36} MergeTreeSequentialSource: Reading 8 marks from part all_1_141_35, total 54061 rows starting from the beginning of the part 2026.04.30 19:48:19.704740 [ 186 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_144_36} MergeTreeSequentialSource: Reading 2 marks from part all_142_142_0, total 160 rows starting from the beginning of the part 2026.04.30 19:48:19.704787 [ 186 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_144_36} MergeTreeSequentialSource: Reading 2 marks from part all_143_143_0, total 265 rows starting from the beginning of the part 2026.04.30 19:48:19.704833 [ 186 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_144_36} MergeTreeSequentialSource: Reading 2 marks from part all_144_144_0, total 1497 rows starting from the beginning of the part 2026.04.30 19:48:19.705033 [ 275 ] {ac1d1e14-34e4-44ea-b76c-c96e4ce98168} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:19.705075 [ 275 ] {ac1d1e14-34e4-44ea-b76c-c96e4ce98168} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:19.705399 [ 275 ] {ac1d1e14-34e4-44ea-b76c-c96e4ce98168} MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary) 2026.04.30 19:48:19.705624 [ 275 ] {ac1d1e14-34e4-44ea-b76c-c96e4ce98168} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:19.705731 [ 119 ] {} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8) (MergerMutator): Selected 6 parts from all_1_25_5 to all_30_30_0 2026.04.30 19:48:19.705762 [ 119 ] {} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:19.705762 [ 275 ] {ac1d1e14-34e4-44ea-b76c-c96e4ce98168} executeQuery: Read 1 rows, 69.00 B in 0.001192 sec., 838.9261744966443 rows/sec., 56.53 KiB/sec. 2026.04.30 19:48:19.705779 [ 119 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:19.705816 [ 275 ] {ac1d1e14-34e4-44ea-b76c-c96e4ce98168} TCPHandler: Processed in 0.001405075 sec. 2026.04.30 19:48:19.705856 [ 199 ] {2e8dfb36-bd50-463e-ba3d-ede1213b82a8::all_1_30_6} MergeTask::PrepareStage: Merging 6 parts: from all_1_25_5 to all_30_30_0 into Compact with storage Full 2026.04.30 19:48:19.705943 [ 199 ] {2e8dfb36-bd50-463e-ba3d-ede1213b82a8::all_1_30_6} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:48:19.705946 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:19.705973 [ 199 ] {2e8dfb36-bd50-463e-ba3d-ede1213b82a8::all_1_30_6} MergeTreeSequentialSource: Reading 2 marks from part all_1_25_5, total 28 rows starting from the beginning of the part 2026.04.30 19:48:19.706028 [ 199 ] {2e8dfb36-bd50-463e-ba3d-ede1213b82a8::all_1_30_6} MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 1 rows starting from the beginning of the part 2026.04.30 19:48:19.706059 [ 275 ] {a23b2943-87f4-4825-aac5-2fdfb49c56e7} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.04.30 19:48:19.706063 [ 199 ] {2e8dfb36-bd50-463e-ba3d-ede1213b82a8::all_1_30_6} MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 1 rows starting from the beginning of the part 2026.04.30 19:48:19.706118 [ 199 ] {2e8dfb36-bd50-463e-ba3d-ede1213b82a8::all_1_30_6} MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 1 rows starting from the beginning of the part 2026.04.30 19:48:19.706123 [ 275 ] {a23b2943-87f4-4825-aac5-2fdfb49c56e7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.04.30 19:48:19.706152 [ 199 ] {2e8dfb36-bd50-463e-ba3d-ede1213b82a8::all_1_30_6} MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 1 rows starting from the beginning of the part 2026.04.30 19:48:19.706190 [ 199 ] {2e8dfb36-bd50-463e-ba3d-ede1213b82a8::all_1_30_6} MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 1 rows starting from the beginning of the part 2026.04.30 19:48:19.707016 [ 189 ] {2e8dfb36-bd50-463e-ba3d-ede1213b82a8::all_1_30_6} MergeTask::MergeProjectionsStage: Merge sorted 33 rows, containing 4 columns (4 merged, 0 gathered) in 0.00118619 sec., 27820.163717448304 rows/sec., 1.81 MiB/sec. 2026.04.30 19:48:19.707056 [ 275 ] {a23b2943-87f4-4825-aac5-2fdfb49c56e7} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:19.707101 [ 275 ] {a23b2943-87f4-4825-aac5-2fdfb49c56e7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:19.707137 [ 199 ] {2e8dfb36-bd50-463e-ba3d-ede1213b82a8::all_1_30_6} MergedBlockOutputStream: filled checksums all_1_30_6 (state Temporary) 2026.04.30 19:48:19.707409 [ 199 ] {2e8dfb36-bd50-463e-ba3d-ede1213b82a8::all_1_30_6} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8): Renaming temporary part tmp_merge_all_1_30_6 to all_1_30_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:19.707476 [ 199 ] {2e8dfb36-bd50-463e-ba3d-ede1213b82a8::all_1_30_6} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8) (MergerMutator): Merged 6 parts: [all_1_25_5, all_30_30_0] -> all_1_30_6 2026.04.30 19:48:19.707533 [ 199 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.24 MiB. 2026.04.30 19:48:19.707730 [ 275 ] {a23b2943-87f4-4825-aac5-2fdfb49c56e7} MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary) 2026.04.30 19:48:19.707983 [ 275 ] {a23b2943-87f4-4825-aac5-2fdfb49c56e7} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_insert_all_84_84_0 to all_84_84_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:19.708136 [ 275 ] {a23b2943-87f4-4825-aac5-2fdfb49c56e7} executeQuery: Read 42 rows, 77.07 KiB in 0.002096 sec., 20038.167938931296 rows/sec., 35.91 MiB/sec. 2026.04.30 19:48:19.708223 [ 275 ] {a23b2943-87f4-4825-aac5-2fdfb49c56e7} TCPHandler: Processed in 0.002327008 sec. 2026.04.30 19:48:19.708348 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:19.708446 [ 275 ] {fc97c997-ac4f-4b5f-803c-5ca1715ec938} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:48:19.708489 [ 275 ] {fc97c997-ac4f-4b5f-803c-5ca1715ec938} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:48:19.708832 [ 275 ] {fc97c997-ac4f-4b5f-803c-5ca1715ec938} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:19.708871 [ 275 ] {fc97c997-ac4f-4b5f-803c-5ca1715ec938} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:19.709200 [ 275 ] {fc97c997-ac4f-4b5f-803c-5ca1715ec938} MergedBlockOutputStream: filled checksums all_146_146_0 (state Temporary) 2026.04.30 19:48:19.709419 [ 275 ] {fc97c997-ac4f-4b5f-803c-5ca1715ec938} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_146_146_0 to all_146_146_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:19.709537 [ 119 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8) (MergerMutator): Selected 6 parts from all_1_141_28 to all_146_146_0 2026.04.30 19:48:19.709554 [ 275 ] {fc97c997-ac4f-4b5f-803c-5ca1715ec938} executeQuery: Read 90 rows, 5.77 KiB in 0.001126 sec., 79928.95204262878 rows/sec., 5.00 MiB/sec. 2026.04.30 19:48:19.709566 [ 119 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:19.709593 [ 119 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:19.709599 [ 275 ] {fc97c997-ac4f-4b5f-803c-5ca1715ec938} TCPHandler: Processed in 0.001301003 sec. 2026.04.30 19:48:19.709668 [ 200 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_146_29} MergeTask::PrepareStage: Merging 6 parts: from all_1_141_28 to all_146_146_0 into Compact with storage Full 2026.04.30 19:48:19.709755 [ 200 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_146_29} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:48:19.709782 [ 200 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_146_29} MergeTreeSequentialSource: Reading 2 marks from part all_1_141_28, total 7920 rows starting from the beginning of the part 2026.04.30 19:48:19.709830 [ 200 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_146_29} MergeTreeSequentialSource: Reading 2 marks from part all_142_142_0, total 60 rows starting from the beginning of the part 2026.04.30 19:48:19.709871 [ 200 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_146_29} MergeTreeSequentialSource: Reading 2 marks from part all_143_143_0, total 90 rows starting from the beginning of the part 2026.04.30 19:48:19.709908 [ 200 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_146_29} MergeTreeSequentialSource: Reading 2 marks from part all_144_144_0, total 12 rows starting from the beginning of the part 2026.04.30 19:48:19.709945 [ 200 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_146_29} MergeTreeSequentialSource: Reading 2 marks from part all_145_145_0, total 48 rows starting from the beginning of the part 2026.04.30 19:48:19.709983 [ 200 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_146_29} MergeTreeSequentialSource: Reading 2 marks from part all_146_146_0, total 90 rows starting from the beginning of the part 2026.04.30 19:48:19.712830 [ 193 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_146_29} MergeTask::MergeProjectionsStage: Merge sorted 8220 rows, containing 4 columns (4 merged, 0 gathered) in 0.003190659 sec., 2576270.294005094 rows/sec., 170.04 MiB/sec. 2026.04.30 19:48:19.713026 [ 194 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_146_29} MergedBlockOutputStream: filled checksums all_1_146_29 (state Temporary) 2026.04.30 19:48:19.713353 [ 194 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_146_29} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_merge_all_1_146_29 to all_1_146_29 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:19.713447 [ 194 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_146_29} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8) (MergerMutator): Merged 6 parts: [all_1_141_28, all_146_146_0] -> all_1_146_29 2026.04.30 19:48:19.713568 [ 194 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.53 MiB. 2026.04.30 19:48:19.714720 [ 188 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_144_36} MergeTask::MergeProjectionsStage: Merge sorted 55983 rows, containing 5 columns (5 merged, 0 gathered) in 0.010314295 sec., 5427709.7949981075 rows/sec., 348.56 MiB/sec. 2026.04.30 19:48:19.715471 [ 195 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_144_36} MergedBlockOutputStream: filled checksums all_1_144_36 (state Temporary) 2026.04.30 19:48:19.715751 [ 195 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_144_36} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_merge_all_1_144_36 to all_1_144_36 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:19.715819 [ 195 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_144_36} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Merged 4 parts: [all_1_141_35, all_144_144_0] -> all_1_144_36 2026.04.30 19:48:19.715891 [ 195 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.26 MiB. 2026.04.30 19:48:21.447431 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 648 2026.04.30 19:48:21.464974 [ 117 ] {} oximeter.fields_ipaddr (e9527fe7-df88-454e-ac6b-4513e9d44758) (MergerMutator): Selected 5 parts from all_1_18_4 to all_22_22_0 2026.04.30 19:48:21.465043 [ 117 ] {} oximeter.fields_ipaddr (e9527fe7-df88-454e-ac6b-4513e9d44758): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:21.465071 [ 117 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:21.465177 [ 193 ] {e9527fe7-df88-454e-ac6b-4513e9d44758::all_1_22_5} MergeTask::PrepareStage: Merging 5 parts: from all_1_18_4 to all_22_22_0 into Compact with storage Full 2026.04.30 19:48:21.465305 [ 193 ] {e9527fe7-df88-454e-ac6b-4513e9d44758::all_1_22_5} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:48:21.465341 [ 193 ] {e9527fe7-df88-454e-ac6b-4513e9d44758::all_1_22_5} MergeTreeSequentialSource: Reading 2 marks from part all_1_18_4, total 20 rows starting from the beginning of the part 2026.04.30 19:48:21.465412 [ 193 ] {e9527fe7-df88-454e-ac6b-4513e9d44758::all_1_22_5} MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 16 rows starting from the beginning of the part 2026.04.30 19:48:21.465463 [ 193 ] {e9527fe7-df88-454e-ac6b-4513e9d44758::all_1_22_5} MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 2 rows starting from the beginning of the part 2026.04.30 19:48:21.465509 [ 193 ] {e9527fe7-df88-454e-ac6b-4513e9d44758::all_1_22_5} MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 16 rows starting from the beginning of the part 2026.04.30 19:48:21.465550 [ 193 ] {e9527fe7-df88-454e-ac6b-4513e9d44758::all_1_22_5} MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 2 rows starting from the beginning of the part 2026.04.30 19:48:21.466399 [ 195 ] {e9527fe7-df88-454e-ac6b-4513e9d44758::all_1_22_5} MergeTask::MergeProjectionsStage: Merge sorted 56 rows, containing 5 columns (5 merged, 0 gathered) in 0.001263411 sec., 44324.45182129963 rows/sec., 3.70 MiB/sec. 2026.04.30 19:48:21.466554 [ 193 ] {e9527fe7-df88-454e-ac6b-4513e9d44758::all_1_22_5} MergedBlockOutputStream: filled checksums all_1_22_5 (state Temporary) 2026.04.30 19:48:21.466835 [ 193 ] {e9527fe7-df88-454e-ac6b-4513e9d44758::all_1_22_5} oximeter.fields_ipaddr (e9527fe7-df88-454e-ac6b-4513e9d44758): Renaming temporary part tmp_merge_all_1_22_5 to all_1_22_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:21.466916 [ 193 ] {e9527fe7-df88-454e-ac6b-4513e9d44758::all_1_22_5} oximeter.fields_ipaddr (e9527fe7-df88-454e-ac6b-4513e9d44758) (MergerMutator): Merged 5 parts: [all_1_18_4, all_22_22_0] -> all_1_22_5 2026.04.30 19:48:21.466996 [ 193 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB. 2026.04.30 19:48:21.467309 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:21.467377 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:21.474376 [ 243 ] {} MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary) 2026.04.30 19:48:21.475269 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_insert_all_86_86_0 to all_86_86_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:21.475609 [ 117 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef) (MergerMutator): Selected 6 parts from all_1_81_16 to all_86_86_0 2026.04.30 19:48:21.475651 [ 117 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:21.475671 [ 117 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:21.475775 [ 187 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_86_17} MergeTask::PrepareStage: Merging 6 parts: from all_1_81_16 to all_86_86_0 into Compact with storage Full 2026.04.30 19:48:21.479827 [ 187 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_86_17} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:48:21.480456 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 648 2026.04.30 19:48:21.481549 [ 187 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_86_17} MergeTreeSequentialSource: Reading 2 marks from part all_1_81_16, total 610 rows starting from the beginning of the part 2026.04.30 19:48:21.486637 [ 187 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_86_17} MergeTreeSequentialSource: Reading 2 marks from part all_82_82_0, total 8 rows starting from the beginning of the part 2026.04.30 19:48:21.491453 [ 187 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_86_17} MergeTreeSequentialSource: Reading 2 marks from part all_83_83_0, total 7 rows starting from the beginning of the part 2026.04.30 19:48:21.497730 [ 187 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_86_17} MergeTreeSequentialSource: Reading 2 marks from part all_84_84_0, total 8 rows starting from the beginning of the part 2026.04.30 19:48:21.502899 [ 187 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_86_17} MergeTreeSequentialSource: Reading 2 marks from part all_85_85_0, total 8 rows starting from the beginning of the part 2026.04.30 19:48:21.507861 [ 187 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_86_17} MergeTreeSequentialSource: Reading 2 marks from part all_86_86_0, total 7 rows starting from the beginning of the part 2026.04.30 19:48:21.573407 [ 187 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_86_17} MergeTask::MergeProjectionsStage: Merge sorted 648 rows, containing 679 columns (679 merged, 0 gathered) in 0.09767799 sec., 6634.04314523671 rows/sec., 34.30 MiB/sec. 2026.04.30 19:48:21.576694 [ 193 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_86_17} MergedBlockOutputStream: filled checksums all_1_86_17 (state Temporary) 2026.04.30 19:48:21.578857 [ 193 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_86_17} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_merge_all_1_86_17 to all_1_86_17 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:21.578976 [ 193 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_86_17} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef) (MergerMutator): Merged 6 parts: [all_1_81_16, all_86_86_0] -> all_1_86_17 2026.04.30 19:48:21.581699 [ 193 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.98 MiB. 2026.04.30 19:48:21.653476 [ 117 ] {} oximeter.fields_u64 (9861c7e6-0788-49b6-b470-35aee05b6dbc) (MergerMutator): Selected 5 parts from all_1_17_4 to all_21_21_0 2026.04.30 19:48:21.653517 [ 117 ] {} oximeter.fields_u64 (9861c7e6-0788-49b6-b470-35aee05b6dbc): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:21.653537 [ 117 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:21.653659 [ 202 ] {9861c7e6-0788-49b6-b470-35aee05b6dbc::all_1_21_5} MergeTask::PrepareStage: Merging 5 parts: from all_1_17_4 to all_21_21_0 into Compact with storage Full 2026.04.30 19:48:21.653804 [ 202 ] {9861c7e6-0788-49b6-b470-35aee05b6dbc::all_1_21_5} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:48:21.653839 [ 202 ] {9861c7e6-0788-49b6-b470-35aee05b6dbc::all_1_21_5} MergeTreeSequentialSource: Reading 2 marks from part all_1_17_4, total 2 rows starting from the beginning of the part 2026.04.30 19:48:21.653907 [ 202 ] {9861c7e6-0788-49b6-b470-35aee05b6dbc::all_1_21_5} MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 1 rows starting from the beginning of the part 2026.04.30 19:48:21.653955 [ 202 ] {9861c7e6-0788-49b6-b470-35aee05b6dbc::all_1_21_5} MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 1 rows starting from the beginning of the part 2026.04.30 19:48:21.654001 [ 202 ] {9861c7e6-0788-49b6-b470-35aee05b6dbc::all_1_21_5} MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 1 rows starting from the beginning of the part 2026.04.30 19:48:21.654040 [ 202 ] {9861c7e6-0788-49b6-b470-35aee05b6dbc::all_1_21_5} MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 1 rows starting from the beginning of the part 2026.04.30 19:48:21.654800 [ 196 ] {9861c7e6-0788-49b6-b470-35aee05b6dbc::all_1_21_5} MergeTask::MergeProjectionsStage: Merge sorted 6 rows, containing 5 columns (5 merged, 0 gathered) in 0.001195769 sec., 5017.691544102582 rows/sec., 372.41 KiB/sec. 2026.04.30 19:48:21.654975 [ 190 ] {9861c7e6-0788-49b6-b470-35aee05b6dbc::all_1_21_5} MergedBlockOutputStream: filled checksums all_1_21_5 (state Temporary) 2026.04.30 19:48:21.655288 [ 190 ] {9861c7e6-0788-49b6-b470-35aee05b6dbc::all_1_21_5} oximeter.fields_u64 (9861c7e6-0788-49b6-b470-35aee05b6dbc): Renaming temporary part tmp_merge_all_1_21_5 to all_1_21_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:21.655363 [ 190 ] {9861c7e6-0788-49b6-b470-35aee05b6dbc::all_1_21_5} oximeter.fields_u64 (9861c7e6-0788-49b6-b470-35aee05b6dbc) (MergerMutator): Merged 5 parts: [all_1_17_4, all_21_21_0] -> all_1_21_5 2026.04.30 19:48:21.655454 [ 190 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB. 2026.04.30 19:48:22.000242 [ 247 ] {} AsynchronousMetrics: MemoryTracking: was 416.15 MiB, peak 433.55 MiB, free memory in arenas 0.00 B, will set to 415.05 MiB (RSS), difference: -1.10 MiB 2026.04.30 19:48:24.049801 [ 223 ] {} oximeter.fields_u64 (9861c7e6-0788-49b6-b470-35aee05b6dbc): Found 5 old parts to remove. Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0] 2026.04.30 19:48:24.049878 [ 223 ] {} oximeter.fields_u64 (9861c7e6-0788-49b6-b470-35aee05b6dbc): Removing 5 parts from filesystem (serially): Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0] 2026.04.30 19:48:24.052373 [ 223 ] {} oximeter.fields_u64 (9861c7e6-0788-49b6-b470-35aee05b6dbc): Removing 5 parts from memory: Parts: [all_1_1_0, all_2_2_0, all_3_3_0, all_4_4_0, all_5_5_0] 2026.04.30 19:48:24.246662 [ 242 ] {} SystemLog (system.query_log): Flushing system log, 34 entries to flush up to offset 2436 2026.04.30 19:48:24.249132 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:24.249180 [ 242 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:24.250368 [ 242 ] {} MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary) 2026.04.30 19:48:24.250625 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Renaming temporary part tmp_insert_all_65_65_0 to all_65_65_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:24.250888 [ 242 ] {} SystemLog (system.query_log): Flushed system log up to offset 2436 2026.04.30 19:48:24.677471 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:24.677711 [ 275 ] {9d9ec488-9c12-4b5f-bdf5-003cf3b6717c} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete) 2026.04.30 19:48:24.678047 [ 275 ] {9d9ec488-9c12-4b5f-bdf5-003cf3b6717c} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:48:24.678082 [ 275 ] {9d9ec488-9c12-4b5f-bdf5-003cf3b6717c} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE 2026.04.30 19:48:24.678301 [ 275 ] {9d9ec488-9c12-4b5f-bdf5-003cf3b6717c} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:48:24.678372 [ 275 ] {9d9ec488-9c12-4b5f-bdf5-003cf3b6717c} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:48:24.678512 [ 275 ] {9d9ec488-9c12-4b5f-bdf5-003cf3b6717c} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 18-element set) 2026.04.30 19:48:24.678632 [ 323 ] {9d9ec488-9c12-4b5f-bdf5-003cf3b6717c} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:48:24.678639 [ 327 ] {9d9ec488-9c12-4b5f-bdf5-003cf3b6717c} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:48:24.678632 [ 326 ] {9d9ec488-9c12-4b5f-bdf5-003cf3b6717c} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:48:24.678791 [ 275 ] {9d9ec488-9c12-4b5f-bdf5-003cf3b6717c} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:48:24.678821 [ 275 ] {9d9ec488-9c12-4b5f-bdf5-003cf3b6717c} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:48:24.678910 [ 275 ] {9d9ec488-9c12-4b5f-bdf5-003cf3b6717c} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:48:24.678931 [ 275 ] {9d9ec488-9c12-4b5f-bdf5-003cf3b6717c} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:48:24.678968 [ 275 ] {9d9ec488-9c12-4b5f-bdf5-003cf3b6717c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:48:24.679007 [ 275 ] {9d9ec488-9c12-4b5f-bdf5-003cf3b6717c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:48:24.679044 [ 275 ] {9d9ec488-9c12-4b5f-bdf5-003cf3b6717c} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:48:24.680386 [ 275 ] {9d9ec488-9c12-4b5f-bdf5-003cf3b6717c} executeQuery: Read 51 rows, 10.78 KiB in 0.002764 sec., 18451.51953690304 rows/sec., 3.81 MiB/sec. 2026.04.30 19:48:24.680591 [ 275 ] {9d9ec488-9c12-4b5f-bdf5-003cf3b6717c} MemoryTracker: Peak memory usage (for query): 138.62 KiB. 2026.04.30 19:48:24.680608 [ 275 ] {9d9ec488-9c12-4b5f-bdf5-003cf3b6717c} TCPHandler: Processed in 0.003264281 sec. 2026.04.30 19:48:24.682235 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:24.682351 [ 275 ] {508698d3-ef65-4666-89e4-3fea43e07f68} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:48:24.682405 [ 275 ] {508698d3-ef65-4666-89e4-3fea43e07f68} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:48:24.683001 [ 275 ] {508698d3-ef65-4666-89e4-3fea43e07f68} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:24.683052 [ 275 ] {508698d3-ef65-4666-89e4-3fea43e07f68} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:24.683451 [ 275 ] {508698d3-ef65-4666-89e4-3fea43e07f68} MergedBlockOutputStream: filled checksums all_147_147_0 (state Temporary) 2026.04.30 19:48:24.683681 [ 275 ] {508698d3-ef65-4666-89e4-3fea43e07f68} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_147_147_0 to all_147_147_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:24.683831 [ 275 ] {508698d3-ef65-4666-89e4-3fea43e07f68} executeQuery: Read 56 rows, 4.41 KiB in 0.001518 sec., 36890.64558629776 rows/sec., 2.83 MiB/sec. 2026.04.30 19:48:24.683872 [ 275 ] {508698d3-ef65-4666-89e4-3fea43e07f68} TCPHandler: Processed in 0.001685852 sec. 2026.04.30 19:48:24.683990 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:24.684085 [ 275 ] {1fd46fe0-d74b-424e-9743-5cefbb1fd061} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:48:24.684126 [ 275 ] {1fd46fe0-d74b-424e-9743-5cefbb1fd061} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:48:24.684546 [ 275 ] {1fd46fe0-d74b-424e-9743-5cefbb1fd061} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:24.684585 [ 275 ] {1fd46fe0-d74b-424e-9743-5cefbb1fd061} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:24.684885 [ 275 ] {1fd46fe0-d74b-424e-9743-5cefbb1fd061} MergedBlockOutputStream: filled checksums all_147_147_0 (state Temporary) 2026.04.30 19:48:24.685093 [ 275 ] {1fd46fe0-d74b-424e-9743-5cefbb1fd061} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_147_147_0 to all_147_147_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:24.685221 [ 275 ] {1fd46fe0-d74b-424e-9743-5cefbb1fd061} executeQuery: Read 64 rows, 5.12 KiB in 0.001156 sec., 55363.32179930796 rows/sec., 4.32 MiB/sec. 2026.04.30 19:48:24.685259 [ 275 ] {1fd46fe0-d74b-424e-9743-5cefbb1fd061} TCPHandler: Processed in 0.001317342 sec. 2026.04.30 19:48:24.685373 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:24.685466 [ 275 ] {2ba9fac3-9c04-4324-8159-1dbf3df94387} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:48:24.685507 [ 275 ] {2ba9fac3-9c04-4324-8159-1dbf3df94387} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:48:24.685913 [ 275 ] {2ba9fac3-9c04-4324-8159-1dbf3df94387} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:24.685949 [ 275 ] {2ba9fac3-9c04-4324-8159-1dbf3df94387} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:24.686268 [ 275 ] {2ba9fac3-9c04-4324-8159-1dbf3df94387} MergedBlockOutputStream: filled checksums all_147_147_0 (state Temporary) 2026.04.30 19:48:24.686491 [ 275 ] {2ba9fac3-9c04-4324-8159-1dbf3df94387} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_147_147_0 to all_147_147_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:24.686622 [ 275 ] {2ba9fac3-9c04-4324-8159-1dbf3df94387} executeQuery: Read 160 rows, 11.41 KiB in 0.001174 sec., 136286.20102214653 rows/sec., 9.49 MiB/sec. 2026.04.30 19:48:24.686659 [ 275 ] {2ba9fac3-9c04-4324-8159-1dbf3df94387} TCPHandler: Processed in 0.001331543 sec. 2026.04.30 19:48:24.686770 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:24.686872 [ 275 ] {f56491c6-c63f-4651-9231-7ed253e3a414} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:48:24.686915 [ 275 ] {f56491c6-c63f-4651-9231-7ed253e3a414} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:48:24.687270 [ 275 ] {f56491c6-c63f-4651-9231-7ed253e3a414} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:24.687309 [ 275 ] {f56491c6-c63f-4651-9231-7ed253e3a414} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:24.687624 [ 275 ] {f56491c6-c63f-4651-9231-7ed253e3a414} MergedBlockOutputStream: filled checksums all_147_147_0 (state Temporary) 2026.04.30 19:48:24.687848 [ 275 ] {f56491c6-c63f-4651-9231-7ed253e3a414} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_147_147_0 to all_147_147_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:24.687983 [ 275 ] {f56491c6-c63f-4651-9231-7ed253e3a414} executeQuery: Read 60 rows, 4.14 KiB in 0.00113 sec., 53097.345132743365 rows/sec., 3.58 MiB/sec. 2026.04.30 19:48:24.688021 [ 275 ] {f56491c6-c63f-4651-9231-7ed253e3a414} TCPHandler: Processed in 0.001303593 sec. 2026.04.30 19:48:26.109925 [ 225 ] {} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Found 5 old parts to remove. Parts: [all_1_10_2, all_11_11_0, all_12_12_0, all_13_13_0, all_14_14_0] 2026.04.30 19:48:26.109987 [ 225 ] {} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Removing 5 parts from filesystem (serially): Parts: [all_1_10_2, all_11_11_0, all_12_12_0, all_13_13_0, all_14_14_0] 2026.04.30 19:48:26.112272 [ 225 ] {} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Removing 5 parts from memory: Parts: [all_1_10_2, all_11_11_0, all_12_12_0, all_13_13_0, all_14_14_0] 2026.04.30 19:48:26.614524 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 41817 2026.04.30 19:48:26.615054 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:26.615107 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB. 2026.04.30 19:48:26.615612 [ 244 ] {} MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary) 2026.04.30 19:48:26.615847 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_insert_all_87_87_0 to all_87_87_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:26.616000 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 41817 2026.04.30 19:48:28.981499 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 656 2026.04.30 19:48:29.002555 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:29.002613 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.15 GiB. 2026.04.30 19:48:29.008895 [ 243 ] {} MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary) 2026.04.30 19:48:29.009641 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_insert_all_87_87_0 to all_87_87_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:29.013805 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 656 2026.04.30 19:48:29.164613 [ 222 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Found 6 old parts to remove. Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0] 2026.04.30 19:48:29.164668 [ 222 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Removing 6 parts from filesystem (serially): Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0] 2026.04.30 19:48:29.167918 [ 222 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Removing 6 parts from memory: Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0] 2026.04.30 19:48:29.460834 [ 225 ] {} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Found 6 old parts to remove. Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0] 2026.04.30 19:48:29.460891 [ 225 ] {} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Removing 6 parts from filesystem (serially): Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0] 2026.04.30 19:48:29.463469 [ 225 ] {} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Removing 6 parts from memory: Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0] 2026.04.30 19:48:29.683773 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:29.684147 [ 275 ] {67f13c4c-bfcd-4254-b44d-d0f1c46b43db} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete) 2026.04.30 19:48:29.684653 [ 275 ] {67f13c4c-bfcd-4254-b44d-d0f1c46b43db} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:48:29.684690 [ 275 ] {67f13c4c-bfcd-4254-b44d-d0f1c46b43db} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE 2026.04.30 19:48:29.684935 [ 275 ] {67f13c4c-bfcd-4254-b44d-d0f1c46b43db} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:48:29.685001 [ 275 ] {67f13c4c-bfcd-4254-b44d-d0f1c46b43db} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:48:29.685147 [ 275 ] {67f13c4c-bfcd-4254-b44d-d0f1c46b43db} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 31-element set) 2026.04.30 19:48:29.685263 [ 326 ] {67f13c4c-bfcd-4254-b44d-d0f1c46b43db} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:48:29.685289 [ 342 ] {67f13c4c-bfcd-4254-b44d-d0f1c46b43db} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:48:29.685281 [ 327 ] {67f13c4c-bfcd-4254-b44d-d0f1c46b43db} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:48:29.685448 [ 275 ] {67f13c4c-bfcd-4254-b44d-d0f1c46b43db} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:48:29.685475 [ 275 ] {67f13c4c-bfcd-4254-b44d-d0f1c46b43db} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:48:29.685559 [ 275 ] {67f13c4c-bfcd-4254-b44d-d0f1c46b43db} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:48:29.685580 [ 275 ] {67f13c4c-bfcd-4254-b44d-d0f1c46b43db} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:48:29.685616 [ 275 ] {67f13c4c-bfcd-4254-b44d-d0f1c46b43db} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))" 2026.04.30 19:48:29.685658 [ 275 ] {67f13c4c-bfcd-4254-b44d-d0f1c46b43db} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))" 2026.04.30 19:48:29.685797 [ 275 ] {67f13c4c-bfcd-4254-b44d-d0f1c46b43db} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))" 2026.04.30 19:48:29.687123 [ 275 ] {67f13c4c-bfcd-4254-b44d-d0f1c46b43db} executeQuery: Read 51 rows, 10.78 KiB in 0.003142 sec., 16231.699554423934 rows/sec., 3.35 MiB/sec. 2026.04.30 19:48:29.687322 [ 275 ] {67f13c4c-bfcd-4254-b44d-d0f1c46b43db} MemoryTracker: Peak memory usage (for query): 147.94 KiB. 2026.04.30 19:48:29.687339 [ 275 ] {67f13c4c-bfcd-4254-b44d-d0f1c46b43db} TCPHandler: Processed in 0.003752283 sec. 2026.04.30 19:48:29.693327 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:29.693455 [ 275 ] {9c350df7-d072-4425-9b4a-649021afb6f3} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete) 2026.04.30 19:48:29.693507 [ 275 ] {9c350df7-d072-4425-9b4a-649021afb6f3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16 2026.04.30 19:48:29.694243 [ 275 ] {9c350df7-d072-4425-9b4a-649021afb6f3} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:29.694297 [ 275 ] {9c350df7-d072-4425-9b4a-649021afb6f3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.15 GiB. 2026.04.30 19:48:29.694710 [ 275 ] {9c350df7-d072-4425-9b4a-649021afb6f3} MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary) 2026.04.30 19:48:29.694934 [ 275 ] {9c350df7-d072-4425-9b4a-649021afb6f3} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Renaming temporary part tmp_insert_all_40_40_0 to all_40_40_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:29.695087 [ 275 ] {9c350df7-d072-4425-9b4a-649021afb6f3} executeQuery: Read 284 rows, 18.47 KiB in 0.001668 sec., 170263.78896882493 rows/sec., 10.81 MiB/sec. 2026.04.30 19:48:29.695127 [ 275 ] {9c350df7-d072-4425-9b4a-649021afb6f3} TCPHandler: Processed in 0.001859576 sec. 2026.04.30 19:48:29.695255 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:29.695348 [ 275 ] {901282fa-1db5-40ec-a621-6012d9d728af} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:48:29.695388 [ 275 ] {901282fa-1db5-40ec-a621-6012d9d728af} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:48:29.696211 [ 275 ] {901282fa-1db5-40ec-a621-6012d9d728af} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:29.696247 [ 275 ] {901282fa-1db5-40ec-a621-6012d9d728af} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.15 GiB. 2026.04.30 19:48:29.696615 [ 275 ] {901282fa-1db5-40ec-a621-6012d9d728af} MergedBlockOutputStream: filled checksums all_148_148_0 (state Temporary) 2026.04.30 19:48:29.696846 [ 275 ] {901282fa-1db5-40ec-a621-6012d9d728af} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_148_148_0 to all_148_148_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:29.696979 [ 275 ] {901282fa-1db5-40ec-a621-6012d9d728af} executeQuery: Read 881 rows, 70.92 KiB in 0.00165 sec., 533939.3939393939 rows/sec., 41.97 MiB/sec. 2026.04.30 19:48:29.697017 [ 275 ] {901282fa-1db5-40ec-a621-6012d9d728af} TCPHandler: Processed in 0.001810885 sec. 2026.04.30 19:48:29.697117 [ 219 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Found 6 old parts to remove. Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0] 2026.04.30 19:48:29.697138 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:29.697202 [ 219 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Removing 6 parts from filesystem (serially): Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0] 2026.04.30 19:48:29.697285 [ 275 ] {7a8e7f9a-ad81-405b-a570-13dfee07f004} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.04.30 19:48:29.697334 [ 275 ] {7a8e7f9a-ad81-405b-a570-13dfee07f004} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.04.30 19:48:29.697813 [ 275 ] {7a8e7f9a-ad81-405b-a570-13dfee07f004} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:29.697850 [ 275 ] {7a8e7f9a-ad81-405b-a570-13dfee07f004} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.15 GiB. 2026.04.30 19:48:29.698184 [ 275 ] {7a8e7f9a-ad81-405b-a570-13dfee07f004} MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary) 2026.04.30 19:48:29.698450 [ 275 ] {7a8e7f9a-ad81-405b-a570-13dfee07f004} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_insert_all_85_85_0 to all_85_85_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:29.698594 [ 275 ] {7a8e7f9a-ad81-405b-a570-13dfee07f004} executeQuery: Read 184 rows, 11.70 KiB in 0.001326 sec., 138763.197586727 rows/sec., 8.62 MiB/sec. 2026.04.30 19:48:29.698634 [ 275 ] {7a8e7f9a-ad81-405b-a570-13dfee07f004} TCPHandler: Processed in 0.001544308 sec. 2026.04.30 19:48:29.698741 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:29.698835 [ 275 ] {29bcab88-b2fb-4f49-8aec-a61e41dd401b} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete) 2026.04.30 19:48:29.698875 [ 275 ] {29bcab88-b2fb-4f49-8aec-a61e41dd401b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32 2026.04.30 19:48:29.699311 [ 275 ] {29bcab88-b2fb-4f49-8aec-a61e41dd401b} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:29.699348 [ 275 ] {29bcab88-b2fb-4f49-8aec-a61e41dd401b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.15 GiB. 2026.04.30 19:48:29.699689 [ 275 ] {29bcab88-b2fb-4f49-8aec-a61e41dd401b} MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary) 2026.04.30 19:48:29.699969 [ 275 ] {29bcab88-b2fb-4f49-8aec-a61e41dd401b} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Renaming temporary part tmp_insert_all_63_63_0 to all_63_63_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:29.700094 [ 108 ] {} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd) (MergerMutator): Selected 6 parts from all_1_58_12 to all_63_63_0 2026.04.30 19:48:29.700102 [ 275 ] {29bcab88-b2fb-4f49-8aec-a61e41dd401b} executeQuery: Read 149 rows, 9.86 KiB in 0.001285 sec., 115953.30739299612 rows/sec., 7.49 MiB/sec. 2026.04.30 19:48:29.700132 [ 108 ] {} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:29.700151 [ 275 ] {29bcab88-b2fb-4f49-8aec-a61e41dd401b} TCPHandler: Processed in 0.001457776 sec. 2026.04.30 19:48:29.700151 [ 108 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.15 GiB. 2026.04.30 19:48:29.700243 [ 196 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_63_13} MergeTask::PrepareStage: Merging 6 parts: from all_1_58_12 to all_63_63_0 into Compact with storage Full 2026.04.30 19:48:29.700274 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:29.700333 [ 196 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_63_13} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:48:29.700363 [ 196 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_63_13} MergeTreeSequentialSource: Reading 2 marks from part all_1_58_12, total 976 rows starting from the beginning of the part 2026.04.30 19:48:29.700368 [ 275 ] {3793f624-3973-4a3b-8132-f7c4281533a6} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete) 2026.04.30 19:48:29.700415 [ 275 ] {3793f624-3973-4a3b-8132-f7c4281533a6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8 2026.04.30 19:48:29.700424 [ 196 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_63_13} MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 173 rows starting from the beginning of the part 2026.04.30 19:48:29.700458 [ 219 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Removing 6 parts from memory: Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0] 2026.04.30 19:48:29.700472 [ 196 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_63_13} MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 149 rows starting from the beginning of the part 2026.04.30 19:48:29.700534 [ 196 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_63_13} MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 801 rows starting from the beginning of the part 2026.04.30 19:48:29.700591 [ 196 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_63_13} MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 149 rows starting from the beginning of the part 2026.04.30 19:48:29.700639 [ 196 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_63_13} MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 149 rows starting from the beginning of the part 2026.04.30 19:48:29.700854 [ 275 ] {3793f624-3973-4a3b-8132-f7c4281533a6} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:29.700889 [ 275 ] {3793f624-3973-4a3b-8132-f7c4281533a6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:29.701203 [ 275 ] {3793f624-3973-4a3b-8132-f7c4281533a6} MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary) 2026.04.30 19:48:29.701440 [ 275 ] {3793f624-3973-4a3b-8132-f7c4281533a6} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Renaming temporary part tmp_insert_all_40_40_0 to all_40_40_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:29.701571 [ 275 ] {3793f624-3973-4a3b-8132-f7c4281533a6} executeQuery: Read 148 rows, 8.62 KiB in 0.001221 sec., 121212.1212121212 rows/sec., 6.89 MiB/sec. 2026.04.30 19:48:29.701612 [ 275 ] {3793f624-3973-4a3b-8132-f7c4281533a6} TCPHandler: Processed in 0.001385635 sec. 2026.04.30 19:48:29.701731 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:29.701823 [ 275 ] {da1f2e85-5006-480b-bde0-d1c3549b4b05} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:48:29.701862 [ 275 ] {da1f2e85-5006-480b-bde0-d1c3549b4b05} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:48:29.701872 [ 190 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_63_13} MergeTask::MergeProjectionsStage: Merge sorted 2397 rows, containing 5 columns (5 merged, 0 gathered) in 0.001662001 sec., 1442237.3993758126 rows/sec., 92.61 MiB/sec. 2026.04.30 19:48:29.702086 [ 191 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_63_13} MergedBlockOutputStream: filled checksums all_1_63_13 (state Temporary) 2026.04.30 19:48:29.702385 [ 191 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_63_13} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Renaming temporary part tmp_merge_all_1_63_13 to all_1_63_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:29.702451 [ 275 ] {da1f2e85-5006-480b-bde0-d1c3549b4b05} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:29.702466 [ 191 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_63_13} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd) (MergerMutator): Merged 6 parts: [all_1_58_12, all_63_63_0] -> all_1_63_13 2026.04.30 19:48:29.702493 [ 275 ] {da1f2e85-5006-480b-bde0-d1c3549b4b05} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.15 GiB. 2026.04.30 19:48:29.702598 [ 191 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.53 MiB. 2026.04.30 19:48:29.702836 [ 275 ] {da1f2e85-5006-480b-bde0-d1c3549b4b05} MergedBlockOutputStream: filled checksums all_148_148_0 (state Temporary) 2026.04.30 19:48:29.703054 [ 275 ] {da1f2e85-5006-480b-bde0-d1c3549b4b05} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_148_148_0 to all_148_148_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:29.703185 [ 275 ] {da1f2e85-5006-480b-bde0-d1c3549b4b05} executeQuery: Read 532 rows, 38.54 KiB in 0.00138 sec., 385507.2463768116 rows/sec., 27.27 MiB/sec. 2026.04.30 19:48:29.703223 [ 275 ] {da1f2e85-5006-480b-bde0-d1c3549b4b05} TCPHandler: Processed in 0.001540399 sec. 2026.04.30 19:48:29.703341 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:29.703433 [ 275 ] {ff920064-a408-4e85-a9f8-3de1fbe401a2} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete) 2026.04.30 19:48:29.703475 [ 275 ] {ff920064-a408-4e85-a9f8-3de1fbe401a2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool 2026.04.30 19:48:29.703816 [ 275 ] {ff920064-a408-4e85-a9f8-3de1fbe401a2} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:29.703850 [ 275 ] {ff920064-a408-4e85-a9f8-3de1fbe401a2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.15 GiB. 2026.04.30 19:48:29.704146 [ 275 ] {ff920064-a408-4e85-a9f8-3de1fbe401a2} MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary) 2026.04.30 19:48:29.704366 [ 275 ] {ff920064-a408-4e85-a9f8-3de1fbe401a2} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:29.704500 [ 275 ] {ff920064-a408-4e85-a9f8-3de1fbe401a2} executeQuery: Read 6 rows, 321.00 B in 0.001085 sec., 5529.953917050691 rows/sec., 288.92 KiB/sec. 2026.04.30 19:48:29.704538 [ 275 ] {ff920064-a408-4e85-a9f8-3de1fbe401a2} TCPHandler: Processed in 0.001244521 sec. 2026.04.30 19:48:29.704654 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:29.704746 [ 275 ] {e5a5c06c-5367-4dd8-9e84-becaa06e98f5} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:48:29.704789 [ 275 ] {e5a5c06c-5367-4dd8-9e84-becaa06e98f5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:48:29.705218 [ 275 ] {e5a5c06c-5367-4dd8-9e84-becaa06e98f5} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:29.705253 [ 275 ] {e5a5c06c-5367-4dd8-9e84-becaa06e98f5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.15 GiB. 2026.04.30 19:48:29.705584 [ 275 ] {e5a5c06c-5367-4dd8-9e84-becaa06e98f5} MergedBlockOutputStream: filled checksums all_148_148_0 (state Temporary) 2026.04.30 19:48:29.705819 [ 275 ] {e5a5c06c-5367-4dd8-9e84-becaa06e98f5} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_148_148_0 to all_148_148_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:29.705954 [ 275 ] {e5a5c06c-5367-4dd8-9e84-becaa06e98f5} executeQuery: Read 265 rows, 18.03 KiB in 0.001226 sec., 216150.0815660685 rows/sec., 14.36 MiB/sec. 2026.04.30 19:48:29.705991 [ 275 ] {e5a5c06c-5367-4dd8-9e84-becaa06e98f5} TCPHandler: Processed in 0.001386044 sec. 2026.04.30 19:48:29.706118 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:29.706210 [ 275 ] {481c9e13-7dd5-41aa-9e0a-b5129323612b} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete) 2026.04.30 19:48:29.706252 [ 275 ] {481c9e13-7dd5-41aa-9e0a-b5129323612b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64 2026.04.30 19:48:29.706571 [ 275 ] {481c9e13-7dd5-41aa-9e0a-b5129323612b} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:29.706606 [ 275 ] {481c9e13-7dd5-41aa-9e0a-b5129323612b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.15 GiB. 2026.04.30 19:48:29.706895 [ 275 ] {481c9e13-7dd5-41aa-9e0a-b5129323612b} MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary) 2026.04.30 19:48:29.707102 [ 275 ] {481c9e13-7dd5-41aa-9e0a-b5129323612b} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:29.707230 [ 275 ] {481c9e13-7dd5-41aa-9e0a-b5129323612b} executeQuery: Read 1 rows, 69.00 B in 0.001038 sec., 963.3911368015414 rows/sec., 64.92 KiB/sec. 2026.04.30 19:48:29.707267 [ 275 ] {481c9e13-7dd5-41aa-9e0a-b5129323612b} TCPHandler: Processed in 0.001197 sec. 2026.04.30 19:48:29.707379 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:29.707472 [ 275 ] {912b33f0-88ce-4b40-81b3-b8d522dc441d} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.04.30 19:48:29.707525 [ 275 ] {912b33f0-88ce-4b40-81b3-b8d522dc441d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.04.30 19:48:29.708419 [ 275 ] {912b33f0-88ce-4b40-81b3-b8d522dc441d} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:29.708454 [ 275 ] {912b33f0-88ce-4b40-81b3-b8d522dc441d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.15 GiB. 2026.04.30 19:48:29.709042 [ 275 ] {912b33f0-88ce-4b40-81b3-b8d522dc441d} MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary) 2026.04.30 19:48:29.709268 [ 275 ] {912b33f0-88ce-4b40-81b3-b8d522dc441d} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_insert_all_85_85_0 to all_85_85_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:29.709408 [ 275 ] {912b33f0-88ce-4b40-81b3-b8d522dc441d} executeQuery: Read 42 rows, 77.07 KiB in 0.001954 sec., 21494.370522006142 rows/sec., 38.52 MiB/sec. 2026.04.30 19:48:29.709439 [ 219 ] {} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Found 6 old parts to remove. Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0] 2026.04.30 19:48:29.709470 [ 219 ] {} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Removing 6 parts from filesystem (serially): Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0] 2026.04.30 19:48:29.709498 [ 275 ] {912b33f0-88ce-4b40-81b3-b8d522dc441d} TCPHandler: Processed in 0.002166044 sec. 2026.04.30 19:48:29.709630 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:29.709726 [ 275 ] {04cb99a4-2be4-4303-80bb-ba9316e42507} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:48:29.709769 [ 275 ] {04cb99a4-2be4-4303-80bb-ba9316e42507} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:48:29.710217 [ 275 ] {04cb99a4-2be4-4303-80bb-ba9316e42507} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:29.710257 [ 275 ] {04cb99a4-2be4-4303-80bb-ba9316e42507} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.15 GiB. 2026.04.30 19:48:29.710612 [ 275 ] {04cb99a4-2be4-4303-80bb-ba9316e42507} MergedBlockOutputStream: filled checksums all_148_148_0 (state Temporary) 2026.04.30 19:48:29.710910 [ 275 ] {04cb99a4-2be4-4303-80bb-ba9316e42507} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_148_148_0 to all_148_148_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:29.711052 [ 275 ] {04cb99a4-2be4-4303-80bb-ba9316e42507} executeQuery: Read 90 rows, 5.77 KiB in 0.001343 sec., 67014.14743112435 rows/sec., 4.19 MiB/sec. 2026.04.30 19:48:29.711089 [ 275 ] {04cb99a4-2be4-4303-80bb-ba9316e42507} TCPHandler: Processed in 0.001507517 sec. 2026.04.30 19:48:29.711761 [ 219 ] {} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Removing 6 parts from memory: Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0] 2026.04.30 19:48:29.961162 [ 221 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Found 6 old parts to remove. Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0] 2026.04.30 19:48:29.961221 [ 221 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Removing 6 parts from filesystem (serially): Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0] 2026.04.30 19:48:29.963759 [ 221 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Removing 6 parts from memory: Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0] 2026.04.30 19:48:30.000249 [ 247 ] {} AsynchronousMetrics: MemoryTracking: was 416.43 MiB, peak 433.55 MiB, free memory in arenas 0.00 B, will set to 415.05 MiB (RSS), difference: -1.38 MiB 2026.04.30 19:48:30.878572 [ 221 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Found 6 old parts to remove. Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0] 2026.04.30 19:48:30.878629 [ 221 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Removing 6 parts from filesystem (serially): Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0] 2026.04.30 19:48:30.881287 [ 221 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Removing 6 parts from memory: Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0] 2026.04.30 19:48:33.818035 [ 45 ] {} DNSResolver: Updating DNS cache 2026.04.30 19:48:33.818100 [ 45 ] {} DNSResolver: Updated DNS cache 2026.04.30 19:48:34.116158 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 42329 2026.04.30 19:48:34.116710 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:34.116757 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:34.117271 [ 244 ] {} MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary) 2026.04.30 19:48:34.117507 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_insert_all_88_88_0 to all_88_88_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:34.117662 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 42329 2026.04.30 19:48:34.251110 [ 242 ] {} SystemLog (system.query_log): Flushing system log, 34 entries to flush up to offset 2470 2026.04.30 19:48:34.253645 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:34.253701 [ 242 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:34.254986 [ 242 ] {} MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary) 2026.04.30 19:48:34.255281 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Renaming temporary part tmp_insert_all_66_66_0 to all_66_66_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:34.255455 [ 53 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0 2026.04.30 19:48:34.255520 [ 53 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:34.255542 [ 53 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:34.255662 [ 198 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_66_13} MergeTask::PrepareStage: Merging 6 parts: from all_1_61_12 to all_66_66_0 into Compact with storage Full 2026.04.30 19:48:34.255700 [ 242 ] {} SystemLog (system.query_log): Flushed system log up to offset 2470 2026.04.30 19:48:34.256251 [ 198 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_66_13} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:48:34.256417 [ 198 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_1_61_12, total 2288 rows starting from the beginning of the part 2026.04.30 19:48:34.256804 [ 198 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 24 rows starting from the beginning of the part 2026.04.30 19:48:34.257194 [ 198 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 36 rows starting from the beginning of the part 2026.04.30 19:48:34.257547 [ 198 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 54 rows starting from the beginning of the part 2026.04.30 19:48:34.257918 [ 198 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_65_65_0, total 34 rows starting from the beginning of the part 2026.04.30 19:48:34.258285 [ 198 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_66_13} MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 34 rows starting from the beginning of the part 2026.04.30 19:48:34.266824 [ 192 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_66_13} MergeTask::MergeProjectionsStage: Merge sorted 2470 rows, containing 72 columns (72 merged, 0 gathered) in 0.011215728 sec., 220226.4534232642 rows/sec., 183.31 MiB/sec. 2026.04.30 19:48:34.269417 [ 197 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_66_13} MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary) 2026.04.30 19:48:34.270093 [ 197 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_66_13} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Renaming temporary part tmp_merge_all_1_66_13 to all_1_66_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:34.270184 [ 197 ] {f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9::all_1_66_13} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13 2026.04.30 19:48:34.270557 [ 197 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 8.37 MiB. 2026.04.30 19:48:34.676481 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:34.676709 [ 275 ] {2b77b667-bb28-4597-b0b5-be0730f90ad2} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete) 2026.04.30 19:48:34.677052 [ 275 ] {2b77b667-bb28-4597-b0b5-be0730f90ad2} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:48:34.677088 [ 275 ] {2b77b667-bb28-4597-b0b5-be0730f90ad2} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE 2026.04.30 19:48:34.677309 [ 275 ] {2b77b667-bb28-4597-b0b5-be0730f90ad2} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:48:34.677380 [ 275 ] {2b77b667-bb28-4597-b0b5-be0730f90ad2} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:48:34.677523 [ 275 ] {2b77b667-bb28-4597-b0b5-be0730f90ad2} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 18-element set) 2026.04.30 19:48:34.677640 [ 326 ] {2b77b667-bb28-4597-b0b5-be0730f90ad2} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:48:34.677647 [ 327 ] {2b77b667-bb28-4597-b0b5-be0730f90ad2} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:48:34.677649 [ 341 ] {2b77b667-bb28-4597-b0b5-be0730f90ad2} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:48:34.677819 [ 275 ] {2b77b667-bb28-4597-b0b5-be0730f90ad2} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:48:34.677850 [ 275 ] {2b77b667-bb28-4597-b0b5-be0730f90ad2} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:48:34.677940 [ 275 ] {2b77b667-bb28-4597-b0b5-be0730f90ad2} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:48:34.677960 [ 275 ] {2b77b667-bb28-4597-b0b5-be0730f90ad2} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:48:34.677996 [ 275 ] {2b77b667-bb28-4597-b0b5-be0730f90ad2} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:48:34.678039 [ 275 ] {2b77b667-bb28-4597-b0b5-be0730f90ad2} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:48:34.678079 [ 275 ] {2b77b667-bb28-4597-b0b5-be0730f90ad2} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:48:34.679341 [ 275 ] {2b77b667-bb28-4597-b0b5-be0730f90ad2} executeQuery: Read 51 rows, 10.78 KiB in 0.002723 sec., 18729.34263679765 rows/sec., 3.87 MiB/sec. 2026.04.30 19:48:34.679520 [ 275 ] {2b77b667-bb28-4597-b0b5-be0730f90ad2} MemoryTracker: Peak memory usage (for query): 138.66 KiB. 2026.04.30 19:48:34.679538 [ 275 ] {2b77b667-bb28-4597-b0b5-be0730f90ad2} TCPHandler: Processed in 0.003187649 sec. 2026.04.30 19:48:34.681263 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:34.681380 [ 275 ] {18a5936c-c004-4f41-9a94-81cb38b697f6} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:48:34.681429 [ 275 ] {18a5936c-c004-4f41-9a94-81cb38b697f6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:48:34.681958 [ 275 ] {18a5936c-c004-4f41-9a94-81cb38b697f6} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:34.682001 [ 275 ] {18a5936c-c004-4f41-9a94-81cb38b697f6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:34.682377 [ 275 ] {18a5936c-c004-4f41-9a94-81cb38b697f6} MergedBlockOutputStream: filled checksums all_149_149_0 (state Temporary) 2026.04.30 19:48:34.682616 [ 275 ] {18a5936c-c004-4f41-9a94-81cb38b697f6} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_149_149_0 to all_149_149_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:34.682773 [ 275 ] {18a5936c-c004-4f41-9a94-81cb38b697f6} executeQuery: Read 56 rows, 4.41 KiB in 0.001427 sec., 39243.167484232654 rows/sec., 3.01 MiB/sec. 2026.04.30 19:48:34.682815 [ 275 ] {18a5936c-c004-4f41-9a94-81cb38b697f6} TCPHandler: Processed in 0.00160632 sec. 2026.04.30 19:48:34.682945 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:34.683049 [ 275 ] {c991636e-98b3-42d9-a8d8-1b44277d8e4b} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:48:34.683093 [ 275 ] {c991636e-98b3-42d9-a8d8-1b44277d8e4b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:48:34.683536 [ 275 ] {c991636e-98b3-42d9-a8d8-1b44277d8e4b} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:34.683576 [ 275 ] {c991636e-98b3-42d9-a8d8-1b44277d8e4b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:34.683896 [ 275 ] {c991636e-98b3-42d9-a8d8-1b44277d8e4b} MergedBlockOutputStream: filled checksums all_149_149_0 (state Temporary) 2026.04.30 19:48:34.684118 [ 275 ] {c991636e-98b3-42d9-a8d8-1b44277d8e4b} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_149_149_0 to all_149_149_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:34.684257 [ 275 ] {c991636e-98b3-42d9-a8d8-1b44277d8e4b} executeQuery: Read 64 rows, 5.12 KiB in 0.00123 sec., 52032.52032520325 rows/sec., 4.06 MiB/sec. 2026.04.30 19:48:34.684295 [ 275 ] {c991636e-98b3-42d9-a8d8-1b44277d8e4b} TCPHandler: Processed in 0.001399475 sec. 2026.04.30 19:48:34.684436 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:34.684533 [ 275 ] {480aef87-7acd-4206-b62e-acaf9d482786} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:48:34.684577 [ 275 ] {480aef87-7acd-4206-b62e-acaf9d482786} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:48:34.684999 [ 275 ] {480aef87-7acd-4206-b62e-acaf9d482786} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:34.685035 [ 275 ] {480aef87-7acd-4206-b62e-acaf9d482786} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:34.685368 [ 275 ] {480aef87-7acd-4206-b62e-acaf9d482786} MergedBlockOutputStream: filled checksums all_149_149_0 (state Temporary) 2026.04.30 19:48:34.685612 [ 275 ] {480aef87-7acd-4206-b62e-acaf9d482786} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_149_149_0 to all_149_149_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:34.685749 [ 275 ] {480aef87-7acd-4206-b62e-acaf9d482786} executeQuery: Read 160 rows, 11.41 KiB in 0.001236 sec., 129449.83818770228 rows/sec., 9.02 MiB/sec. 2026.04.30 19:48:34.685753 [ 38 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Selected 2 parts from all_1_144_36 to all_145_145_0 2026.04.30 19:48:34.685789 [ 275 ] {480aef87-7acd-4206-b62e-acaf9d482786} TCPHandler: Processed in 0.001401075 sec. 2026.04.30 19:48:34.685822 [ 38 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:34.685852 [ 38 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:34.685927 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:34.685955 [ 197 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_145_37} MergeTask::PrepareStage: Merging 2 parts: from all_1_144_36 to all_145_145_0 into Compact with storage Full 2026.04.30 19:48:34.686026 [ 275 ] {68700c1f-60ae-4d91-9e50-8cac1fd5e964} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:48:34.686073 [ 275 ] {68700c1f-60ae-4d91-9e50-8cac1fd5e964} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:48:34.686092 [ 197 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_145_37} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:48:34.686135 [ 197 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_145_37} MergeTreeSequentialSource: Reading 8 marks from part all_1_144_36, total 55983 rows starting from the beginning of the part 2026.04.30 19:48:34.686211 [ 197 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_145_37} MergeTreeSequentialSource: Reading 2 marks from part all_145_145_0, total 128 rows starting from the beginning of the part 2026.04.30 19:48:34.686443 [ 275 ] {68700c1f-60ae-4d91-9e50-8cac1fd5e964} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:34.686484 [ 275 ] {68700c1f-60ae-4d91-9e50-8cac1fd5e964} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:34.686807 [ 275 ] {68700c1f-60ae-4d91-9e50-8cac1fd5e964} MergedBlockOutputStream: filled checksums all_149_149_0 (state Temporary) 2026.04.30 19:48:34.687019 [ 275 ] {68700c1f-60ae-4d91-9e50-8cac1fd5e964} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_149_149_0 to all_149_149_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:34.687153 [ 275 ] {68700c1f-60ae-4d91-9e50-8cac1fd5e964} executeQuery: Read 60 rows, 4.14 KiB in 0.001146 sec., 52356.02094240837 rows/sec., 3.53 MiB/sec. 2026.04.30 19:48:34.687189 [ 275 ] {68700c1f-60ae-4d91-9e50-8cac1fd5e964} TCPHandler: Processed in 0.001310712 sec. 2026.04.30 19:48:34.694643 [ 189 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_145_37} MergeTask::MergeProjectionsStage: Merge sorted 56111 rows, containing 5 columns (5 merged, 0 gathered) in 0.008726276 sec., 6430119.789931009 rows/sec., 413.01 MiB/sec. 2026.04.30 19:48:34.695244 [ 197 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_145_37} MergedBlockOutputStream: filled checksums all_1_145_37 (state Temporary) 2026.04.30 19:48:34.695519 [ 197 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_145_37} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_merge_all_1_145_37 to all_1_145_37 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:34.695597 [ 197 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_145_37} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Merged 2 parts: [all_1_144_36, all_145_145_0] -> all_1_145_37 2026.04.30 19:48:34.695675 [ 197 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.30 MiB. 2026.04.30 19:48:36.513927 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 663 2026.04.30 19:48:36.532745 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:36.532808 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:36.539108 [ 243 ] {} MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary) 2026.04.30 19:48:36.539838 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_insert_all_88_88_0 to all_88_88_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:36.543679 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 663 2026.04.30 19:48:39.686091 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:39.686462 [ 275 ] {dd1a021d-e27b-42b5-9bb1-e4b9fd57e07f} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete) 2026.04.30 19:48:39.687015 [ 275 ] {dd1a021d-e27b-42b5-9bb1-e4b9fd57e07f} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:48:39.687080 [ 275 ] {dd1a021d-e27b-42b5-9bb1-e4b9fd57e07f} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE 2026.04.30 19:48:39.687468 [ 275 ] {dd1a021d-e27b-42b5-9bb1-e4b9fd57e07f} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:48:39.687585 [ 275 ] {dd1a021d-e27b-42b5-9bb1-e4b9fd57e07f} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:48:39.687805 [ 275 ] {dd1a021d-e27b-42b5-9bb1-e4b9fd57e07f} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 34-element set) 2026.04.30 19:48:39.687950 [ 321 ] {dd1a021d-e27b-42b5-9bb1-e4b9fd57e07f} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:48:39.687956 [ 305 ] {dd1a021d-e27b-42b5-9bb1-e4b9fd57e07f} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:48:39.687996 [ 345 ] {dd1a021d-e27b-42b5-9bb1-e4b9fd57e07f} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:48:39.688146 [ 275 ] {dd1a021d-e27b-42b5-9bb1-e4b9fd57e07f} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:48:39.688185 [ 275 ] {dd1a021d-e27b-42b5-9bb1-e4b9fd57e07f} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:48:39.688328 [ 275 ] {dd1a021d-e27b-42b5-9bb1-e4b9fd57e07f} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:48:39.688360 [ 275 ] {dd1a021d-e27b-42b5-9bb1-e4b9fd57e07f} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:48:39.688419 [ 275 ] {dd1a021d-e27b-42b5-9bb1-e4b9fd57e07f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))" 2026.04.30 19:48:39.688483 [ 275 ] {dd1a021d-e27b-42b5-9bb1-e4b9fd57e07f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))" 2026.04.30 19:48:39.688559 [ 275 ] {dd1a021d-e27b-42b5-9bb1-e4b9fd57e07f} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))" 2026.04.30 19:48:39.695114 [ 275 ] {dd1a021d-e27b-42b5-9bb1-e4b9fd57e07f} executeQuery: Read 51 rows, 10.78 KiB in 0.008801 sec., 5794.796045903875 rows/sec., 1.20 MiB/sec. 2026.04.30 19:48:39.695417 [ 275 ] {dd1a021d-e27b-42b5-9bb1-e4b9fd57e07f} MemoryTracker: Peak memory usage (for query): 149.16 KiB. 2026.04.30 19:48:39.695442 [ 275 ] {dd1a021d-e27b-42b5-9bb1-e4b9fd57e07f} TCPHandler: Processed in 0.009540246 sec. 2026.04.30 19:48:39.704841 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:39.705015 [ 275 ] {8b44b859-b369-46cb-9362-80f2b300cc33} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete) 2026.04.30 19:48:39.705081 [ 275 ] {8b44b859-b369-46cb-9362-80f2b300cc33} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16 2026.04.30 19:48:39.706017 [ 275 ] {8b44b859-b369-46cb-9362-80f2b300cc33} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:39.706077 [ 275 ] {8b44b859-b369-46cb-9362-80f2b300cc33} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:39.706647 [ 275 ] {8b44b859-b369-46cb-9362-80f2b300cc33} MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary) 2026.04.30 19:48:39.706995 [ 275 ] {8b44b859-b369-46cb-9362-80f2b300cc33} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Renaming temporary part tmp_insert_all_41_41_0 to all_41_41_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:39.707200 [ 24 ] {} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f) (MergerMutator): Selected 6 parts from all_1_36_8 to all_41_41_0 2026.04.30 19:48:39.707228 [ 275 ] {8b44b859-b369-46cb-9362-80f2b300cc33} executeQuery: Read 284 rows, 18.47 KiB in 0.002262 sec., 125552.60831122899 rows/sec., 7.97 MiB/sec. 2026.04.30 19:48:39.707264 [ 24 ] {} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:39.707300 [ 275 ] {8b44b859-b369-46cb-9362-80f2b300cc33} TCPHandler: Processed in 0.002549384 sec. 2026.04.30 19:48:39.707301 [ 24 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:39.707474 [ 189 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_41_9} MergeTask::PrepareStage: Merging 6 parts: from all_1_36_8 to all_41_41_0 into Compact with storage Full 2026.04.30 19:48:39.707489 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:39.707676 [ 189 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_41_9} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:48:39.707693 [ 275 ] {36b174b2-1b67-4ca7-b3f3-29736a313d92} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:48:39.707734 [ 189 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_41_9} MergeTreeSequentialSource: Reading 2 marks from part all_1_36_8, total 308 rows starting from the beginning of the part 2026.04.30 19:48:39.707769 [ 275 ] {36b174b2-1b67-4ca7-b3f3-29736a313d92} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:48:39.707829 [ 189 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_41_9} MergeTreeSequentialSource: Reading 2 marks from part all_37_37_0, total 308 rows starting from the beginning of the part 2026.04.30 19:48:39.707902 [ 189 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_41_9} MergeTreeSequentialSource: Reading 2 marks from part all_38_38_0, total 284 rows starting from the beginning of the part 2026.04.30 19:48:39.707961 [ 189 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_41_9} MergeTreeSequentialSource: Reading 2 marks from part all_39_39_0, total 284 rows starting from the beginning of the part 2026.04.30 19:48:39.708021 [ 189 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_41_9} MergeTreeSequentialSource: Reading 2 marks from part all_40_40_0, total 284 rows starting from the beginning of the part 2026.04.30 19:48:39.708077 [ 189 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_41_9} MergeTreeSequentialSource: Reading 2 marks from part all_41_41_0, total 284 rows starting from the beginning of the part 2026.04.30 19:48:39.709001 [ 275 ] {36b174b2-1b67-4ca7-b3f3-29736a313d92} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:39.709059 [ 275 ] {36b174b2-1b67-4ca7-b3f3-29736a313d92} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:39.709616 [ 275 ] {36b174b2-1b67-4ca7-b3f3-29736a313d92} MergedBlockOutputStream: filled checksums all_150_150_0 (state Temporary) 2026.04.30 19:48:39.709631 [ 197 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_41_9} MergeTask::MergeProjectionsStage: Merge sorted 1752 rows, containing 5 columns (5 merged, 0 gathered) in 0.002223255 sec., 788033.7613094315 rows/sec., 53.48 MiB/sec. 2026.04.30 19:48:39.709889 [ 194 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_41_9} MergedBlockOutputStream: filled checksums all_1_41_9 (state Temporary) 2026.04.30 19:48:39.709986 [ 275 ] {36b174b2-1b67-4ca7-b3f3-29736a313d92} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_150_150_0 to all_150_150_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:39.710203 [ 275 ] {36b174b2-1b67-4ca7-b3f3-29736a313d92} executeQuery: Read 903 rows, 73.00 KiB in 0.00255 sec., 354117.6470588235 rows/sec., 27.96 MiB/sec. 2026.04.30 19:48:39.710257 [ 275 ] {36b174b2-1b67-4ca7-b3f3-29736a313d92} TCPHandler: Processed in 0.00283749 sec. 2026.04.30 19:48:39.710417 [ 194 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_41_9} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Renaming temporary part tmp_merge_all_1_41_9 to all_1_41_9 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:39.710430 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:39.710558 [ 194 ] {667ce792-1714-4e9c-85f1-7c23cb7d0c0f::all_1_41_9} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f) (MergerMutator): Merged 6 parts: [all_1_36_8, all_41_41_0] -> all_1_41_9 2026.04.30 19:48:39.710583 [ 275 ] {03a2ff09-fc51-45b9-bbd6-102b24651da9} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.04.30 19:48:39.710650 [ 275 ] {03a2ff09-fc51-45b9-bbd6-102b24651da9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.04.30 19:48:39.710736 [ 194 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.45 MiB. 2026.04.30 19:48:39.711349 [ 275 ] {03a2ff09-fc51-45b9-bbd6-102b24651da9} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:39.711404 [ 275 ] {03a2ff09-fc51-45b9-bbd6-102b24651da9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:39.711886 [ 275 ] {03a2ff09-fc51-45b9-bbd6-102b24651da9} MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary) 2026.04.30 19:48:39.712190 [ 275 ] {03a2ff09-fc51-45b9-bbd6-102b24651da9} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_insert_all_86_86_0 to all_86_86_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:39.712343 [ 24 ] {} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422) (MergerMutator): Selected 6 parts from all_1_81_16 to all_86_86_0 2026.04.30 19:48:39.712389 [ 275 ] {03a2ff09-fc51-45b9-bbd6-102b24651da9} executeQuery: Read 195 rows, 12.53 KiB in 0.001836 sec., 106209.15032679739 rows/sec., 6.66 MiB/sec. 2026.04.30 19:48:39.712389 [ 24 ] {} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:39.712438 [ 24 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:39.712441 [ 275 ] {03a2ff09-fc51-45b9-bbd6-102b24651da9} TCPHandler: Processed in 0.002082352 sec. 2026.04.30 19:48:39.712544 [ 189 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_86_17} MergeTask::PrepareStage: Merging 6 parts: from all_1_81_16 to all_86_86_0 into Compact with storage Full 2026.04.30 19:48:39.712612 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:39.712688 [ 189 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_86_17} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:48:39.712731 [ 189 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_86_17} MergeTreeSequentialSource: Reading 2 marks from part all_1_81_16, total 227 rows starting from the beginning of the part 2026.04.30 19:48:39.712757 [ 275 ] {9b24bfc4-ae2e-475c-a90b-d1750ca6da60} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete) 2026.04.30 19:48:39.712798 [ 189 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_86_17} MergeTreeSequentialSource: Reading 2 marks from part all_82_82_0, total 184 rows starting from the beginning of the part 2026.04.30 19:48:39.712824 [ 275 ] {9b24bfc4-ae2e-475c-a90b-d1750ca6da60} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32 2026.04.30 19:48:39.712859 [ 189 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_86_17} MergeTreeSequentialSource: Reading 2 marks from part all_83_83_0, total 13 rows starting from the beginning of the part 2026.04.30 19:48:39.712916 [ 189 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_86_17} MergeTreeSequentialSource: Reading 2 marks from part all_84_84_0, total 184 rows starting from the beginning of the part 2026.04.30 19:48:39.712961 [ 189 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_86_17} MergeTreeSequentialSource: Reading 2 marks from part all_85_85_0, total 184 rows starting from the beginning of the part 2026.04.30 19:48:39.713008 [ 189 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_86_17} MergeTreeSequentialSource: Reading 2 marks from part all_86_86_0, total 195 rows starting from the beginning of the part 2026.04.30 19:48:39.713458 [ 275 ] {9b24bfc4-ae2e-475c-a90b-d1750ca6da60} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:39.713512 [ 275 ] {9b24bfc4-ae2e-475c-a90b-d1750ca6da60} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:39.713987 [ 275 ] {9b24bfc4-ae2e-475c-a90b-d1750ca6da60} MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary) 2026.04.30 19:48:39.714242 [ 188 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_86_17} MergeTask::MergeProjectionsStage: Merge sorted 987 rows, containing 5 columns (5 merged, 0 gathered) in 0.001737172 sec., 568164.8103929836 rows/sec., 37.85 MiB/sec. 2026.04.30 19:48:39.714311 [ 275 ] {9b24bfc4-ae2e-475c-a90b-d1750ca6da60} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Renaming temporary part tmp_insert_all_64_64_0 to all_64_64_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:39.714434 [ 188 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_86_17} MergedBlockOutputStream: filled checksums all_1_86_17 (state Temporary) 2026.04.30 19:48:39.714507 [ 275 ] {9b24bfc4-ae2e-475c-a90b-d1750ca6da60} executeQuery: Read 149 rows, 9.86 KiB in 0.001775 sec., 83943.66197183098 rows/sec., 5.42 MiB/sec. 2026.04.30 19:48:39.714561 [ 275 ] {9b24bfc4-ae2e-475c-a90b-d1750ca6da60} TCPHandler: Processed in 0.00201784 sec. 2026.04.30 19:48:39.714726 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:39.714792 [ 188 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_86_17} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_merge_all_1_86_17 to all_1_86_17 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:39.714862 [ 275 ] {d67606e8-376d-4050-bd5f-2ddc93dbbba7} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete) 2026.04.30 19:48:39.714883 [ 188 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_86_17} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422) (MergerMutator): Merged 6 parts: [all_1_81_16, all_86_86_0] -> all_1_86_17 2026.04.30 19:48:39.714919 [ 275 ] {d67606e8-376d-4050-bd5f-2ddc93dbbba7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8 2026.04.30 19:48:39.715009 [ 188 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.36 MiB. 2026.04.30 19:48:39.715578 [ 275 ] {d67606e8-376d-4050-bd5f-2ddc93dbbba7} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:39.715627 [ 275 ] {d67606e8-376d-4050-bd5f-2ddc93dbbba7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:39.716080 [ 275 ] {d67606e8-376d-4050-bd5f-2ddc93dbbba7} MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary) 2026.04.30 19:48:39.716401 [ 275 ] {d67606e8-376d-4050-bd5f-2ddc93dbbba7} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Renaming temporary part tmp_insert_all_41_41_0 to all_41_41_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:39.716538 [ 24 ] {} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e) (MergerMutator): Selected 6 parts from all_1_36_8 to all_41_41_0 2026.04.30 19:48:39.716573 [ 24 ] {} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:39.716592 [ 275 ] {d67606e8-376d-4050-bd5f-2ddc93dbbba7} executeQuery: Read 148 rows, 8.62 KiB in 0.001757 sec., 84234.4906089926 rows/sec., 4.79 MiB/sec. 2026.04.30 19:48:39.716593 [ 24 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:39.716643 [ 275 ] {d67606e8-376d-4050-bd5f-2ddc93dbbba7} TCPHandler: Processed in 0.001982409 sec. 2026.04.30 19:48:39.716705 [ 200 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_41_9} MergeTask::PrepareStage: Merging 6 parts: from all_1_36_8 to all_41_41_0 into Compact with storage Full 2026.04.30 19:48:39.716787 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:39.716814 [ 200 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_41_9} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:48:39.716843 [ 200 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_41_9} MergeTreeSequentialSource: Reading 2 marks from part all_1_36_8, total 160 rows starting from the beginning of the part 2026.04.30 19:48:39.716883 [ 275 ] {7485234d-713d-4193-8969-63137610b0d8} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:48:39.716900 [ 200 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_41_9} MergeTreeSequentialSource: Reading 2 marks from part all_37_37_0, total 160 rows starting from the beginning of the part 2026.04.30 19:48:39.716924 [ 275 ] {7485234d-713d-4193-8969-63137610b0d8} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:48:39.716945 [ 200 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_41_9} MergeTreeSequentialSource: Reading 2 marks from part all_38_38_0, total 148 rows starting from the beginning of the part 2026.04.30 19:48:39.716987 [ 200 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_41_9} MergeTreeSequentialSource: Reading 2 marks from part all_39_39_0, total 148 rows starting from the beginning of the part 2026.04.30 19:48:39.717026 [ 200 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_41_9} MergeTreeSequentialSource: Reading 2 marks from part all_40_40_0, total 148 rows starting from the beginning of the part 2026.04.30 19:48:39.717067 [ 200 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_41_9} MergeTreeSequentialSource: Reading 2 marks from part all_41_41_0, total 148 rows starting from the beginning of the part 2026.04.30 19:48:39.717562 [ 275 ] {7485234d-713d-4193-8969-63137610b0d8} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:39.717596 [ 275 ] {7485234d-713d-4193-8969-63137610b0d8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:39.717932 [ 188 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_41_9} MergeTask::MergeProjectionsStage: Merge sorted 912 rows, containing 5 columns (5 merged, 0 gathered) in 0.001276541 sec., 714430.6371671573 rows/sec., 43.72 MiB/sec. 2026.04.30 19:48:39.717936 [ 275 ] {7485234d-713d-4193-8969-63137610b0d8} MergedBlockOutputStream: filled checksums all_150_150_0 (state Temporary) 2026.04.30 19:48:39.718141 [ 195 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_41_9} MergedBlockOutputStream: filled checksums all_1_41_9 (state Temporary) 2026.04.30 19:48:39.718176 [ 275 ] {7485234d-713d-4193-8969-63137610b0d8} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_150_150_0 to all_150_150_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:39.718323 [ 275 ] {7485234d-713d-4193-8969-63137610b0d8} executeQuery: Read 549 rows, 39.93 KiB in 0.001459 sec., 376285.1267991775 rows/sec., 26.73 MiB/sec. 2026.04.30 19:48:39.718364 [ 275 ] {7485234d-713d-4193-8969-63137610b0d8} TCPHandler: Processed in 0.00162817 sec. 2026.04.30 19:48:39.718482 [ 195 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_41_9} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Renaming temporary part tmp_merge_all_1_41_9 to all_1_41_9 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:39.718492 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:39.718567 [ 195 ] {ed234531-6469-4565-aafb-84b8b9bdf28e::all_1_41_9} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e) (MergerMutator): Merged 6 parts: [all_1_36_8, all_41_41_0] -> all_1_41_9 2026.04.30 19:48:39.718595 [ 275 ] {2a791c8f-c7e1-4ca0-910a-08dfde099e91} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete) 2026.04.30 19:48:39.718641 [ 275 ] {2a791c8f-c7e1-4ca0-910a-08dfde099e91} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool 2026.04.30 19:48:39.718671 [ 195 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.34 MiB. 2026.04.30 19:48:39.718978 [ 275 ] {2a791c8f-c7e1-4ca0-910a-08dfde099e91} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:39.719018 [ 275 ] {2a791c8f-c7e1-4ca0-910a-08dfde099e91} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:39.719324 [ 275 ] {2a791c8f-c7e1-4ca0-910a-08dfde099e91} MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary) 2026.04.30 19:48:39.719539 [ 275 ] {2a791c8f-c7e1-4ca0-910a-08dfde099e91} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:39.719629 [ 24 ] {} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26) (MergerMutator): Selected 6 parts from all_1_24_5 to all_29_29_0 2026.04.30 19:48:39.719655 [ 24 ] {} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:39.719668 [ 275 ] {2a791c8f-c7e1-4ca0-910a-08dfde099e91} executeQuery: Read 6 rows, 321.00 B in 0.001091 sec., 5499.541704857928 rows/sec., 287.33 KiB/sec. 2026.04.30 19:48:39.719676 [ 24 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:39.719705 [ 275 ] {2a791c8f-c7e1-4ca0-910a-08dfde099e91} TCPHandler: Processed in 0.001262191 sec. 2026.04.30 19:48:39.719741 [ 200 ] {4dc89bdc-e037-406a-8eaf-9d53bbec0a26::all_1_29_6} MergeTask::PrepareStage: Merging 6 parts: from all_1_24_5 to all_29_29_0 into Compact with storage Full 2026.04.30 19:48:39.719817 [ 200 ] {4dc89bdc-e037-406a-8eaf-9d53bbec0a26::all_1_29_6} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:48:39.719820 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:39.719844 [ 200 ] {4dc89bdc-e037-406a-8eaf-9d53bbec0a26::all_1_29_6} MergeTreeSequentialSource: Reading 2 marks from part all_1_24_5, total 150 rows starting from the beginning of the part 2026.04.30 19:48:39.719890 [ 200 ] {4dc89bdc-e037-406a-8eaf-9d53bbec0a26::all_1_29_6} MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 6 rows starting from the beginning of the part 2026.04.30 19:48:39.719920 [ 275 ] {5287a5ec-45db-4e74-b2fe-ecf2600789a3} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:48:39.719936 [ 200 ] {4dc89bdc-e037-406a-8eaf-9d53bbec0a26::all_1_29_6} MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 6 rows starting from the beginning of the part 2026.04.30 19:48:39.719964 [ 275 ] {5287a5ec-45db-4e74-b2fe-ecf2600789a3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:48:39.719984 [ 200 ] {4dc89bdc-e037-406a-8eaf-9d53bbec0a26::all_1_29_6} MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 6 rows starting from the beginning of the part 2026.04.30 19:48:39.720026 [ 200 ] {4dc89bdc-e037-406a-8eaf-9d53bbec0a26::all_1_29_6} MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 6 rows starting from the beginning of the part 2026.04.30 19:48:39.720068 [ 200 ] {4dc89bdc-e037-406a-8eaf-9d53bbec0a26::all_1_29_6} MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 6 rows starting from the beginning of the part 2026.04.30 19:48:39.720383 [ 275 ] {5287a5ec-45db-4e74-b2fe-ecf2600789a3} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:39.720417 [ 275 ] {5287a5ec-45db-4e74-b2fe-ecf2600789a3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:39.720759 [ 275 ] {5287a5ec-45db-4e74-b2fe-ecf2600789a3} MergedBlockOutputStream: filled checksums all_150_150_0 (state Temporary) 2026.04.30 19:48:39.720921 [ 188 ] {4dc89bdc-e037-406a-8eaf-9d53bbec0a26::all_1_29_6} MergeTask::MergeProjectionsStage: Merge sorted 180 rows, containing 4 columns (4 merged, 0 gathered) in 0.00120506 sec., 149370.1558428626 rows/sec., 7.62 MiB/sec. 2026.04.30 19:48:39.720974 [ 275 ] {5287a5ec-45db-4e74-b2fe-ecf2600789a3} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_150_150_0 to all_150_150_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:39.721028 [ 200 ] {4dc89bdc-e037-406a-8eaf-9d53bbec0a26::all_1_29_6} MergedBlockOutputStream: filled checksums all_1_29_6 (state Temporary) 2026.04.30 19:48:39.721086 [ 24 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Selected 2 parts from all_1_145_37 to all_146_146_0 2026.04.30 19:48:39.721103 [ 275 ] {5287a5ec-45db-4e74-b2fe-ecf2600789a3} executeQuery: Read 265 rows, 18.03 KiB in 0.001201 sec., 220649.45878434638 rows/sec., 14.66 MiB/sec. 2026.04.30 19:48:39.721109 [ 24 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:39.721133 [ 24 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:39.721141 [ 275 ] {5287a5ec-45db-4e74-b2fe-ecf2600789a3} TCPHandler: Processed in 0.001368944 sec. 2026.04.30 19:48:39.721194 [ 188 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_146_38} MergeTask::PrepareStage: Merging 2 parts: from all_1_145_37 to all_146_146_0 into Compact with storage Full 2026.04.30 19:48:39.721260 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:39.721271 [ 200 ] {4dc89bdc-e037-406a-8eaf-9d53bbec0a26::all_1_29_6} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26): Renaming temporary part tmp_merge_all_1_29_6 to all_1_29_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:39.721274 [ 188 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_146_38} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:48:39.721312 [ 188 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_146_38} MergeTreeSequentialSource: Reading 8 marks from part all_1_145_37, total 56111 rows starting from the beginning of the part 2026.04.30 19:48:39.721340 [ 200 ] {4dc89bdc-e037-406a-8eaf-9d53bbec0a26::all_1_29_6} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26) (MergerMutator): Merged 6 parts: [all_1_24_5, all_29_29_0] -> all_1_29_6 2026.04.30 19:48:39.721355 [ 275 ] {9b8a6a2f-c358-412c-8474-6e8007e99857} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete) 2026.04.30 19:48:39.721367 [ 188 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_146_38} MergeTreeSequentialSource: Reading 2 marks from part all_146_146_0, total 265 rows starting from the beginning of the part 2026.04.30 19:48:39.721396 [ 200 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.27 MiB. 2026.04.30 19:48:39.721397 [ 275 ] {9b8a6a2f-c358-412c-8474-6e8007e99857} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64 2026.04.30 19:48:39.721725 [ 275 ] {9b8a6a2f-c358-412c-8474-6e8007e99857} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:39.721759 [ 275 ] {9b8a6a2f-c358-412c-8474-6e8007e99857} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:39.722058 [ 275 ] {9b8a6a2f-c358-412c-8474-6e8007e99857} MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary) 2026.04.30 19:48:39.722269 [ 275 ] {9b8a6a2f-c358-412c-8474-6e8007e99857} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:39.722398 [ 275 ] {9b8a6a2f-c358-412c-8474-6e8007e99857} executeQuery: Read 1 rows, 69.00 B in 0.001061 sec., 942.507068803016 rows/sec., 63.51 KiB/sec. 2026.04.30 19:48:39.722433 [ 275 ] {9b8a6a2f-c358-412c-8474-6e8007e99857} TCPHandler: Processed in 0.001221261 sec. 2026.04.30 19:48:39.722547 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:39.722640 [ 275 ] {88c00d19-6bac-45e7-b972-4596f3219d59} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.04.30 19:48:39.722694 [ 275 ] {88c00d19-6bac-45e7-b972-4596f3219d59} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.04.30 19:48:39.723602 [ 275 ] {88c00d19-6bac-45e7-b972-4596f3219d59} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:39.723637 [ 275 ] {88c00d19-6bac-45e7-b972-4596f3219d59} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:39.724236 [ 275 ] {88c00d19-6bac-45e7-b972-4596f3219d59} MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary) 2026.04.30 19:48:39.724462 [ 275 ] {88c00d19-6bac-45e7-b972-4596f3219d59} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_insert_all_86_86_0 to all_86_86_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:39.724578 [ 24 ] {} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f) (MergerMutator): Selected 6 parts from all_1_81_16 to all_86_86_0 2026.04.30 19:48:39.724604 [ 275 ] {88c00d19-6bac-45e7-b972-4596f3219d59} executeQuery: Read 53 rows, 97.25 KiB in 0.001981 sec., 26754.164563351842 rows/sec., 47.94 MiB/sec. 2026.04.30 19:48:39.724606 [ 24 ] {} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:39.724635 [ 24 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:39.724679 [ 275 ] {88c00d19-6bac-45e7-b972-4596f3219d59} TCPHandler: Processed in 0.002179524 sec. 2026.04.30 19:48:39.724723 [ 186 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_86_17} MergeTask::PrepareStage: Merging 6 parts: from all_1_81_16 to all_86_86_0 into Compact with storage Full 2026.04.30 19:48:39.724814 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:39.724917 [ 275 ] {cfd81b9c-7235-4e65-b494-3a05b82c4122} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.04.30 19:48:39.724957 [ 186 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_86_17} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:48:39.724958 [ 275 ] {cfd81b9c-7235-4e65-b494-3a05b82c4122} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.04.30 19:48:39.725019 [ 186 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_86_17} MergeTreeSequentialSource: Reading 2 marks from part all_1_81_16, total 2647 rows starting from the beginning of the part 2026.04.30 19:48:39.725148 [ 186 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_86_17} MergeTreeSequentialSource: Reading 2 marks from part all_82_82_0, total 42 rows starting from the beginning of the part 2026.04.30 19:48:39.725257 [ 186 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_86_17} MergeTreeSequentialSource: Reading 2 marks from part all_83_83_0, total 11 rows starting from the beginning of the part 2026.04.30 19:48:39.725304 [ 275 ] {cfd81b9c-7235-4e65-b494-3a05b82c4122} oximeter.measurements_i64 (e9ce4066-9ba0-4d80-b6e8-b3b2e64d817e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:39.725344 [ 275 ] {cfd81b9c-7235-4e65-b494-3a05b82c4122} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:39.725363 [ 186 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_86_17} MergeTreeSequentialSource: Reading 2 marks from part all_84_84_0, total 42 rows starting from the beginning of the part 2026.04.30 19:48:39.725476 [ 186 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_86_17} MergeTreeSequentialSource: Reading 2 marks from part all_85_85_0, total 42 rows starting from the beginning of the part 2026.04.30 19:48:39.725591 [ 186 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_86_17} MergeTreeSequentialSource: Reading 2 marks from part all_86_86_0, total 53 rows starting from the beginning of the part 2026.04.30 19:48:39.725674 [ 275 ] {cfd81b9c-7235-4e65-b494-3a05b82c4122} MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary) 2026.04.30 19:48:39.725902 [ 275 ] {cfd81b9c-7235-4e65-b494-3a05b82c4122} oximeter.measurements_i64 (e9ce4066-9ba0-4d80-b6e8-b3b2e64d817e): Renaming temporary part tmp_insert_all_4_4_0 to all_4_4_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:39.726035 [ 275 ] {cfd81b9c-7235-4e65-b494-3a05b82c4122} executeQuery: Read 9 rows, 709.00 B in 0.001136 sec., 7922.5352112676055 rows/sec., 609.49 KiB/sec. 2026.04.30 19:48:39.726073 [ 275 ] {cfd81b9c-7235-4e65-b494-3a05b82c4122} TCPHandler: Processed in 0.001307563 sec. 2026.04.30 19:48:39.726186 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:39.726280 [ 275 ] {ec325867-f7f4-4278-ba30-1a508ec0ab0b} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:48:39.726321 [ 275 ] {ec325867-f7f4-4278-ba30-1a508ec0ab0b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:48:39.726644 [ 275 ] {ec325867-f7f4-4278-ba30-1a508ec0ab0b} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:39.726681 [ 275 ] {ec325867-f7f4-4278-ba30-1a508ec0ab0b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:39.727002 [ 275 ] {ec325867-f7f4-4278-ba30-1a508ec0ab0b} MergedBlockOutputStream: filled checksums all_150_150_0 (state Temporary) 2026.04.30 19:48:39.727227 [ 275 ] {ec325867-f7f4-4278-ba30-1a508ec0ab0b} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_150_150_0 to all_150_150_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:39.727366 [ 275 ] {ec325867-f7f4-4278-ba30-1a508ec0ab0b} executeQuery: Read 90 rows, 5.77 KiB in 0.001104 sec., 81521.73913043478 rows/sec., 5.10 MiB/sec. 2026.04.30 19:48:39.727402 [ 275 ] {ec325867-f7f4-4278-ba30-1a508ec0ab0b} TCPHandler: Processed in 0.001264171 sec. 2026.04.30 19:48:39.730373 [ 193 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_146_38} MergeTask::MergeProjectionsStage: Merge sorted 56376 rows, containing 5 columns (5 merged, 0 gathered) in 0.009201208 sec., 6127021.58238353 rows/sec., 393.61 MiB/sec. 2026.04.30 19:48:39.731150 [ 202 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_146_38} MergedBlockOutputStream: filled checksums all_1_146_38 (state Temporary) 2026.04.30 19:48:39.731432 [ 202 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_146_38} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_merge_all_1_146_38 to all_1_146_38 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:39.731510 [ 202 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_146_38} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Merged 2 parts: [all_1_145_37, all_146_146_0] -> all_1_146_38 2026.04.30 19:48:39.731589 [ 202 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.34 MiB. 2026.04.30 19:48:39.739443 [ 187 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_86_17} MergeTask::MergeProjectionsStage: Merge sorted 2837 rows, containing 19 columns (19 merged, 0 gathered) in 0.014760996 sec., 192195.70278319973 rows/sec., 344.41 MiB/sec. 2026.04.30 19:48:39.741935 [ 202 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_86_17} MergedBlockOutputStream: filled checksums all_1_86_17 (state Temporary) 2026.04.30 19:48:39.742281 [ 202 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_86_17} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_merge_all_1_86_17 to all_1_86_17 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:39.742355 [ 202 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_86_17} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f) (MergerMutator): Merged 6 parts: [all_1_81_16, all_86_86_0] -> all_1_86_17 2026.04.30 19:48:39.742465 [ 202 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 19.37 MiB. 2026.04.30 19:48:40.000180 [ 247 ] {} AsynchronousMetrics: MemoryTracking: was 416.24 MiB, peak 435.57 MiB, free memory in arenas 0.00 B, will set to 422.64 MiB (RSS), difference: 6.40 MiB 2026.04.30 19:48:40.197215 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:40.197681 [ 275 ] {b32d617c-1076-4fca-b38f-17e30dd2856b} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete) 2026.04.30 19:48:40.198278 [ 275 ] {b32d617c-1076-4fca-b38f-17e30dd2856b} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:48:40.198335 [ 275 ] {b32d617c-1076-4fca-b38f-17e30dd2856b} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE 2026.04.30 19:48:40.198692 [ 275 ] {b32d617c-1076-4fca-b38f-17e30dd2856b} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:48:40.198799 [ 275 ] {b32d617c-1076-4fca-b38f-17e30dd2856b} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:48:40.199011 [ 275 ] {b32d617c-1076-4fca-b38f-17e30dd2856b} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 28-element set) 2026.04.30 19:48:40.199167 [ 305 ] {b32d617c-1076-4fca-b38f-17e30dd2856b} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:48:40.199189 [ 341 ] {b32d617c-1076-4fca-b38f-17e30dd2856b} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:48:40.199202 [ 345 ] {b32d617c-1076-4fca-b38f-17e30dd2856b} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:48:40.199372 [ 275 ] {b32d617c-1076-4fca-b38f-17e30dd2856b} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:48:40.199408 [ 275 ] {b32d617c-1076-4fca-b38f-17e30dd2856b} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:48:40.199531 [ 275 ] {b32d617c-1076-4fca-b38f-17e30dd2856b} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:48:40.199562 [ 275 ] {b32d617c-1076-4fca-b38f-17e30dd2856b} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:48:40.199614 [ 275 ] {b32d617c-1076-4fca-b38f-17e30dd2856b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))" 2026.04.30 19:48:40.199673 [ 275 ] {b32d617c-1076-4fca-b38f-17e30dd2856b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))" 2026.04.30 19:48:40.199731 [ 275 ] {b32d617c-1076-4fca-b38f-17e30dd2856b} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))" 2026.04.30 19:48:40.201485 [ 275 ] {b32d617c-1076-4fca-b38f-17e30dd2856b} executeQuery: Read 51 rows, 12.37 KiB in 0.004013 sec., 12708.69673560927 rows/sec., 3.01 MiB/sec. 2026.04.30 19:48:40.201733 [ 275 ] {b32d617c-1076-4fca-b38f-17e30dd2856b} MemoryTracker: Peak memory usage (for query): 150.66 KiB. 2026.04.30 19:48:40.201758 [ 275 ] {b32d617c-1076-4fca-b38f-17e30dd2856b} TCPHandler: Processed in 0.004777858 sec. 2026.04.30 19:48:40.219795 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:40.220002 [ 275 ] {eaca4e91-c3a4-4f77-8243-2c4baa5011ab} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:48:40.220082 [ 275 ] {eaca4e91-c3a4-4f77-8243-2c4baa5011ab} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:48:40.222811 [ 275 ] {eaca4e91-c3a4-4f77-8243-2c4baa5011ab} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:40.222863 [ 275 ] {eaca4e91-c3a4-4f77-8243-2c4baa5011ab} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:40.223559 [ 275 ] {eaca4e91-c3a4-4f77-8243-2c4baa5011ab} MergedBlockOutputStream: filled checksums all_151_151_0 (state Temporary) 2026.04.30 19:48:40.223891 [ 275 ] {eaca4e91-c3a4-4f77-8243-2c4baa5011ab} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_151_151_0 to all_151_151_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:40.224077 [ 61 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839) (MergerMutator): Selected 6 parts from all_1_146_29 to all_151_151_0 2026.04.30 19:48:40.224110 [ 275 ] {eaca4e91-c3a4-4f77-8243-2c4baa5011ab} executeQuery: Read 2411 rows, 182.23 KiB in 0.004169 sec., 578316.1429599425 rows/sec., 42.69 MiB/sec. 2026.04.30 19:48:40.224136 [ 61 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:40.224170 [ 61 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:40.224172 [ 275 ] {eaca4e91-c3a4-4f77-8243-2c4baa5011ab} TCPHandler: Processed in 0.004475101 sec. 2026.04.30 19:48:40.224334 [ 193 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_151_30} MergeTask::PrepareStage: Merging 6 parts: from all_1_146_29 to all_151_151_0 into Compact with storage Full 2026.04.30 19:48:40.224369 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:40.224539 [ 275 ] {998dbdd4-d6f2-4993-8040-b1edda5ad954} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.04.30 19:48:40.224541 [ 193 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_151_30} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:48:40.224611 [ 275 ] {998dbdd4-d6f2-4993-8040-b1edda5ad954} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.04.30 19:48:40.224627 [ 193 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_151_30} MergeTreeSequentialSource: Reading 2 marks from part all_1_146_29, total 3364 rows starting from the beginning of the part 2026.04.30 19:48:40.224751 [ 193 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_151_30} MergeTreeSequentialSource: Reading 2 marks from part all_147_147_0, total 56 rows starting from the beginning of the part 2026.04.30 19:48:40.224828 [ 193 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_151_30} MergeTreeSequentialSource: Reading 2 marks from part all_148_148_0, total 881 rows starting from the beginning of the part 2026.04.30 19:48:40.224898 [ 193 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_151_30} MergeTreeSequentialSource: Reading 2 marks from part all_149_149_0, total 56 rows starting from the beginning of the part 2026.04.30 19:48:40.224958 [ 193 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_151_30} MergeTreeSequentialSource: Reading 2 marks from part all_150_150_0, total 903 rows starting from the beginning of the part 2026.04.30 19:48:40.225013 [ 193 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_151_30} MergeTreeSequentialSource: Reading 2 marks from part all_151_151_0, total 2411 rows starting from the beginning of the part 2026.04.30 19:48:40.225236 [ 275 ] {998dbdd4-d6f2-4993-8040-b1edda5ad954} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:40.225297 [ 275 ] {998dbdd4-d6f2-4993-8040-b1edda5ad954} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:40.225779 [ 275 ] {998dbdd4-d6f2-4993-8040-b1edda5ad954} MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary) 2026.04.30 19:48:40.226122 [ 275 ] {998dbdd4-d6f2-4993-8040-b1edda5ad954} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_insert_all_87_87_0 to all_87_87_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:40.226330 [ 275 ] {998dbdd4-d6f2-4993-8040-b1edda5ad954} executeQuery: Read 14 rows, 1.05 KiB in 0.001825 sec., 7671.232876712329 rows/sec., 576.84 KiB/sec. 2026.04.30 19:48:40.226386 [ 275 ] {998dbdd4-d6f2-4993-8040-b1edda5ad954} TCPHandler: Processed in 0.002094602 sec. 2026.04.30 19:48:40.226541 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:40.226684 [ 275 ] {e17b07b7-1cbd-4f36-a585-d2960f29f44b} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete) 2026.04.30 19:48:40.226745 [ 275 ] {e17b07b7-1cbd-4f36-a585-d2960f29f44b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32 2026.04.30 19:48:40.227983 [ 275 ] {e17b07b7-1cbd-4f36-a585-d2960f29f44b} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:40.228028 [ 275 ] {e17b07b7-1cbd-4f36-a585-d2960f29f44b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:40.228502 [ 275 ] {e17b07b7-1cbd-4f36-a585-d2960f29f44b} MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary) 2026.04.30 19:48:40.228812 [ 275 ] {e17b07b7-1cbd-4f36-a585-d2960f29f44b} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Renaming temporary part tmp_insert_all_65_65_0 to all_65_65_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:40.228975 [ 187 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_151_30} MergeTask::MergeProjectionsStage: Merge sorted 7671 rows, containing 5 columns (5 merged, 0 gathered) in 0.004711967 sec., 1627982.5389269493 rows/sec., 129.67 MiB/sec. 2026.04.30 19:48:40.229007 [ 275 ] {e17b07b7-1cbd-4f36-a585-d2960f29f44b} executeQuery: Read 801 rows, 47.38 KiB in 0.002354 sec., 340271.8776550552 rows/sec., 19.66 MiB/sec. 2026.04.30 19:48:40.229093 [ 275 ] {e17b07b7-1cbd-4f36-a585-d2960f29f44b} TCPHandler: Processed in 0.002623895 sec. 2026.04.30 19:48:40.229245 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:40.229381 [ 275 ] {5d04f87b-0bc2-488e-bd4e-de48ba1de01c} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete) 2026.04.30 19:48:40.229439 [ 275 ] {5d04f87b-0bc2-488e-bd4e-de48ba1de01c} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64 2026.04.30 19:48:40.229551 [ 187 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_151_30} MergedBlockOutputStream: filled checksums all_1_151_30 (state Temporary) 2026.04.30 19:48:40.229977 [ 275 ] {5d04f87b-0bc2-488e-bd4e-de48ba1de01c} oximeter.fields_u64 (9861c7e6-0788-49b6-b470-35aee05b6dbc): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:40.229987 [ 187 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_151_30} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_merge_all_1_151_30 to all_1_151_30 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:40.230037 [ 275 ] {5d04f87b-0bc2-488e-bd4e-de48ba1de01c} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:40.230128 [ 187 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_151_30} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839) (MergerMutator): Merged 6 parts: [all_1_146_29, all_151_151_0] -> all_1_151_30 2026.04.30 19:48:40.230281 [ 187 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.39 MiB. 2026.04.30 19:48:40.230473 [ 275 ] {5d04f87b-0bc2-488e-bd4e-de48ba1de01c} MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary) 2026.04.30 19:48:40.230781 [ 275 ] {5d04f87b-0bc2-488e-bd4e-de48ba1de01c} oximeter.fields_u64 (9861c7e6-0788-49b6-b470-35aee05b6dbc): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:40.230971 [ 275 ] {5d04f87b-0bc2-488e-bd4e-de48ba1de01c} executeQuery: Read 1 rows, 72.00 B in 0.001616 sec., 618.8118811881188 rows/sec., 43.51 KiB/sec. 2026.04.30 19:48:40.231026 [ 275 ] {5d04f87b-0bc2-488e-bd4e-de48ba1de01c} TCPHandler: Processed in 0.001846516 sec. 2026.04.30 19:48:40.231179 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:40.231309 [ 275 ] {f6549ded-e281-465b-ade3-acbc6ac261cb} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:48:40.231362 [ 275 ] {f6549ded-e281-465b-ade3-acbc6ac261cb} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:48:40.232835 [ 275 ] {f6549ded-e281-465b-ade3-acbc6ac261cb} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:40.232879 [ 275 ] {f6549ded-e281-465b-ade3-acbc6ac261cb} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:40.233403 [ 275 ] {f6549ded-e281-465b-ade3-acbc6ac261cb} MergedBlockOutputStream: filled checksums all_151_151_0 (state Temporary) 2026.04.30 19:48:40.233689 [ 275 ] {f6549ded-e281-465b-ade3-acbc6ac261cb} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_151_151_0 to all_151_151_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:40.233854 [ 61 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd) (MergerMutator): Selected 6 parts from all_1_146_29 to all_151_151_0 2026.04.30 19:48:40.233870 [ 275 ] {f6549ded-e281-465b-ade3-acbc6ac261cb} executeQuery: Read 1293 rows, 88.36 KiB in 0.002589 sec., 499420.6257242178 rows/sec., 33.33 MiB/sec. 2026.04.30 19:48:40.233905 [ 61 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:40.233931 [ 275 ] {f6549ded-e281-465b-ade3-acbc6ac261cb} TCPHandler: Processed in 0.00281773 sec. 2026.04.30 19:48:40.233936 [ 61 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:40.234054 [ 191 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_151_30} MergeTask::PrepareStage: Merging 6 parts: from all_1_146_29 to all_151_151_0 into Compact with storage Full 2026.04.30 19:48:40.234093 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:40.234209 [ 191 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_151_30} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:48:40.234232 [ 275 ] {94adfac8-303e-41cb-8e37-11fbdfe57748} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:48:40.234255 [ 191 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_151_30} MergeTreeSequentialSource: Reading 2 marks from part all_1_146_29, total 1832 rows starting from the beginning of the part 2026.04.30 19:48:40.234301 [ 275 ] {94adfac8-303e-41cb-8e37-11fbdfe57748} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:48:40.234344 [ 191 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_151_30} MergeTreeSequentialSource: Reading 2 marks from part all_147_147_0, total 64 rows starting from the beginning of the part 2026.04.30 19:48:40.234412 [ 191 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_151_30} MergeTreeSequentialSource: Reading 2 marks from part all_148_148_0, total 532 rows starting from the beginning of the part 2026.04.30 19:48:40.234471 [ 191 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_151_30} MergeTreeSequentialSource: Reading 2 marks from part all_149_149_0, total 64 rows starting from the beginning of the part 2026.04.30 19:48:40.234528 [ 191 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_151_30} MergeTreeSequentialSource: Reading 2 marks from part all_150_150_0, total 549 rows starting from the beginning of the part 2026.04.30 19:48:40.234585 [ 191 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_151_30} MergeTreeSequentialSource: Reading 2 marks from part all_151_151_0, total 1293 rows starting from the beginning of the part 2026.04.30 19:48:40.235414 [ 275 ] {94adfac8-303e-41cb-8e37-11fbdfe57748} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:40.235465 [ 275 ] {94adfac8-303e-41cb-8e37-11fbdfe57748} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:40.236051 [ 275 ] {94adfac8-303e-41cb-8e37-11fbdfe57748} MergedBlockOutputStream: filled checksums all_151_151_0 (state Temporary) 2026.04.30 19:48:40.236337 [ 275 ] {94adfac8-303e-41cb-8e37-11fbdfe57748} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_151_151_0 to all_151_151_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:40.236427 [ 196 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_151_30} MergeTask::MergeProjectionsStage: Merge sorted 4334 rows, containing 5 columns (5 merged, 0 gathered) in 0.00242696 sec., 1785773.1483007548 rows/sec., 129.51 MiB/sec. 2026.04.30 19:48:40.236496 [ 61 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Selected 6 parts from all_1_146_38 to all_151_151_0 2026.04.30 19:48:40.236504 [ 275 ] {94adfac8-303e-41cb-8e37-11fbdfe57748} executeQuery: Read 1496 rows, 92.90 KiB in 0.002298 sec., 651000.8703220191 rows/sec., 39.48 MiB/sec. 2026.04.30 19:48:40.236538 [ 61 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:40.236564 [ 275 ] {94adfac8-303e-41cb-8e37-11fbdfe57748} TCPHandler: Processed in 0.002538243 sec. 2026.04.30 19:48:40.236564 [ 61 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:40.236654 [ 191 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_151_39} MergeTask::PrepareStage: Merging 6 parts: from all_1_146_38 to all_151_151_0 into Compact with storage Full 2026.04.30 19:48:40.236710 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:40.236742 [ 190 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_151_30} MergedBlockOutputStream: filled checksums all_1_151_30 (state Temporary) 2026.04.30 19:48:40.236776 [ 191 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_151_39} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:48:40.236817 [ 191 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_151_39} MergeTreeSequentialSource: Reading 8 marks from part all_1_146_38, total 56376 rows starting from the beginning of the part 2026.04.30 19:48:40.236840 [ 275 ] {3ce6d9e0-d823-4ac6-976a-a67ffa651e66} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.04.30 19:48:40.236876 [ 191 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_151_39} MergeTreeSequentialSource: Reading 2 marks from part all_147_147_0, total 160 rows starting from the beginning of the part 2026.04.30 19:48:40.236916 [ 275 ] {3ce6d9e0-d823-4ac6-976a-a67ffa651e66} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.04.30 19:48:40.236937 [ 191 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_151_39} MergeTreeSequentialSource: Reading 2 marks from part all_148_148_0, total 265 rows starting from the beginning of the part 2026.04.30 19:48:40.236991 [ 191 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_151_39} MergeTreeSequentialSource: Reading 2 marks from part all_149_149_0, total 160 rows starting from the beginning of the part 2026.04.30 19:48:40.237042 [ 191 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_151_39} MergeTreeSequentialSource: Reading 2 marks from part all_150_150_0, total 265 rows starting from the beginning of the part 2026.04.30 19:48:40.237091 [ 191 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_151_39} MergeTreeSequentialSource: Reading 2 marks from part all_151_151_0, total 1496 rows starting from the beginning of the part 2026.04.30 19:48:40.237158 [ 190 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_151_30} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_merge_all_1_151_30 to all_1_151_30 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:40.237277 [ 190 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_151_30} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd) (MergerMutator): Merged 6 parts: [all_1_146_29, all_151_151_0] -> all_1_151_30 2026.04.30 19:48:40.237433 [ 190 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.82 MiB. 2026.04.30 19:48:40.237939 [ 275 ] {3ce6d9e0-d823-4ac6-976a-a67ffa651e66} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:40.237989 [ 275 ] {3ce6d9e0-d823-4ac6-976a-a67ffa651e66} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:40.238669 [ 275 ] {3ce6d9e0-d823-4ac6-976a-a67ffa651e66} MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary) 2026.04.30 19:48:40.238946 [ 275 ] {3ce6d9e0-d823-4ac6-976a-a67ffa651e66} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_insert_all_87_87_0 to all_87_87_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:40.239116 [ 275 ] {3ce6d9e0-d823-4ac6-976a-a67ffa651e66} executeQuery: Read 14 rows, 25.69 KiB in 0.0023 sec., 6086.956521739131 rows/sec., 10.91 MiB/sec. 2026.04.30 19:48:40.239220 [ 275 ] {3ce6d9e0-d823-4ac6-976a-a67ffa651e66} TCPHandler: Processed in 0.002570754 sec. 2026.04.30 19:48:40.239399 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:40.239515 [ 275 ] {9843a32f-7b21-4f94-853d-7b6bd72e2cab} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:48:40.239566 [ 275 ] {9843a32f-7b21-4f94-853d-7b6bd72e2cab} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:48:40.240098 [ 275 ] {9843a32f-7b21-4f94-853d-7b6bd72e2cab} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:40.240138 [ 275 ] {9843a32f-7b21-4f94-853d-7b6bd72e2cab} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:40.240567 [ 275 ] {9843a32f-7b21-4f94-853d-7b6bd72e2cab} MergedBlockOutputStream: filled checksums all_151_151_0 (state Temporary) 2026.04.30 19:48:40.240949 [ 275 ] {9843a32f-7b21-4f94-853d-7b6bd72e2cab} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_151_151_0 to all_151_151_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:40.241123 [ 100 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8) (MergerMutator): Selected 6 parts from all_1_146_29 to all_151_151_0 2026.04.30 19:48:40.241143 [ 275 ] {9843a32f-7b21-4f94-853d-7b6bd72e2cab} executeQuery: Read 12 rows, 848.00 B in 0.001652 sec., 7263.922518159806 rows/sec., 501.29 KiB/sec. 2026.04.30 19:48:40.241164 [ 100 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:40.241187 [ 100 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:40.241191 [ 275 ] {9843a32f-7b21-4f94-853d-7b6bd72e2cab} TCPHandler: Processed in 0.001851456 sec. 2026.04.30 19:48:40.241308 [ 190 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_151_30} MergeTask::PrepareStage: Merging 6 parts: from all_1_146_29 to all_151_151_0 into Compact with storage Full 2026.04.30 19:48:40.241445 [ 190 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_151_30} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:48:40.241481 [ 190 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_151_30} MergeTreeSequentialSource: Reading 3 marks from part all_1_146_29, total 8220 rows starting from the beginning of the part 2026.04.30 19:48:40.241552 [ 190 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_151_30} MergeTreeSequentialSource: Reading 2 marks from part all_147_147_0, total 60 rows starting from the beginning of the part 2026.04.30 19:48:40.241604 [ 190 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_151_30} MergeTreeSequentialSource: Reading 2 marks from part all_148_148_0, total 90 rows starting from the beginning of the part 2026.04.30 19:48:40.241657 [ 190 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_151_30} MergeTreeSequentialSource: Reading 2 marks from part all_149_149_0, total 60 rows starting from the beginning of the part 2026.04.30 19:48:40.241699 [ 190 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_151_30} MergeTreeSequentialSource: Reading 2 marks from part all_150_150_0, total 90 rows starting from the beginning of the part 2026.04.30 19:48:40.241740 [ 190 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_151_30} MergeTreeSequentialSource: Reading 2 marks from part all_151_151_0, total 12 rows starting from the beginning of the part 2026.04.30 19:48:40.245109 [ 190 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_151_30} MergeTask::MergeProjectionsStage: Merge sorted 8532 rows, containing 4 columns (4 merged, 0 gathered) in 0.003854166 sec., 2213708.491019847 rows/sec., 145.99 MiB/sec. 2026.04.30 19:48:40.245362 [ 192 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_151_30} MergedBlockOutputStream: filled checksums all_1_151_30 (state Temporary) 2026.04.30 19:48:40.245708 [ 192 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_151_30} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_merge_all_1_151_30 to all_1_151_30 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:40.245797 [ 192 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_151_30} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8) (MergerMutator): Merged 6 parts: [all_1_146_29, all_151_151_0] -> all_1_151_30 2026.04.30 19:48:40.245900 [ 192 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.79 MiB. 2026.04.30 19:48:40.253038 [ 194 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_151_39} MergeTask::MergeProjectionsStage: Merge sorted 58722 rows, containing 5 columns (5 merged, 0 gathered) in 0.016419047 sec., 3576456.051316499 rows/sec., 229.61 MiB/sec. 2026.04.30 19:48:40.253554 [ 194 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_151_39} MergedBlockOutputStream: filled checksums all_1_151_39 (state Temporary) 2026.04.30 19:48:40.253918 [ 194 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_151_39} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_merge_all_1_151_39 to all_1_151_39 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:40.254017 [ 194 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_151_39} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Merged 6 parts: [all_1_146_38, all_151_151_0] -> all_1_151_39 2026.04.30 19:48:40.254141 [ 194 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.59 MiB. 2026.04.30 19:48:41.617842 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 42777 2026.04.30 19:48:41.618606 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:41.618685 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:41.619309 [ 244 ] {} MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary) 2026.04.30 19:48:41.619549 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_insert_all_89_89_0 to all_89_89_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:41.619683 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 42777 2026.04.30 19:48:42.870084 [ 286 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:57477 2026.04.30 19:48:42.870226 [ 286 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:48:42.870256 [ 286 ] {} TCP-Session: b56e22a5-9316-438f-96ca-03e9432c2a4f Authenticating user 'default' from [fd00:1122:3344:101::e]:57477 2026.04.30 19:48:42.870284 [ 286 ] {} TCP-Session: b56e22a5-9316-438f-96ca-03e9432c2a4f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:42.870299 [ 286 ] {} TCP-Session: b56e22a5-9316-438f-96ca-03e9432c2a4f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:42.870512 [ 288 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44516 2026.04.30 19:48:42.870539 [ 289 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51088 2026.04.30 19:48:42.870567 [ 290 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:34020 2026.04.30 19:48:42.870601 [ 293 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:36480 2026.04.30 19:48:42.870625 [ 294 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42241 2026.04.30 19:48:42.870656 [ 286 ] {} TCP-Session: b56e22a5-9316-438f-96ca-03e9432c2a4f Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:42.870671 [ 289 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:48:42.870705 [ 293 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:48:42.870721 [ 290 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:48:42.870729 [ 289 ] {} TCP-Session: fa4b0b6b-0380-4735-b5fd-b47280f11e96 Authenticating user 'default' from [fd00:1122:3344:101::e]:51088 2026.04.30 19:48:42.870736 [ 293 ] {} TCP-Session: 88d37a31-5668-43bf-93ec-56de00978f8b Authenticating user 'default' from [fd00:1122:3344:101::e]:36480 2026.04.30 19:48:42.870767 [ 290 ] {} TCP-Session: ecd0f86d-ae36-4416-88c1-65be43c3b54b Authenticating user 'default' from [fd00:1122:3344:101::e]:34020 2026.04.30 19:48:42.870784 [ 289 ] {} TCP-Session: fa4b0b6b-0380-4735-b5fd-b47280f11e96 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:42.870785 [ 293 ] {} TCP-Session: 88d37a31-5668-43bf-93ec-56de00978f8b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:42.870805 [ 290 ] {} TCP-Session: ecd0f86d-ae36-4416-88c1-65be43c3b54b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:42.870820 [ 293 ] {} TCP-Session: 88d37a31-5668-43bf-93ec-56de00978f8b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:42.870837 [ 290 ] {} TCP-Session: ecd0f86d-ae36-4416-88c1-65be43c3b54b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:42.870814 [ 289 ] {} TCP-Session: fa4b0b6b-0380-4735-b5fd-b47280f11e96 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:42.870868 [ 286 ] {119bef62-bd2b-438d-9c57-8880c974c264} executeQuery: (from [fd00:1122:3344:101::e]:57477) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete) 2026.04.30 19:48:42.870642 [ 288 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:48:42.870632 [ 274 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:40205 2026.04.30 19:48:42.870948 [ 288 ] {} TCP-Session: 67ad1ff9-7533-49fd-8604-14b783495690 Authenticating user 'default' from [fd00:1122:3344:101::e]:44516 2026.04.30 19:48:42.870601 [ 292 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:49969 2026.04.30 19:48:42.870980 [ 288 ] {} TCP-Session: 67ad1ff9-7533-49fd-8604-14b783495690 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:42.870588 [ 291 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:49334 2026.04.30 19:48:42.871014 [ 274 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:48:42.871038 [ 292 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:48:42.871005 [ 288 ] {} TCP-Session: 67ad1ff9-7533-49fd-8604-14b783495690 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:42.871081 [ 274 ] {} TCP-Session: b99b232b-e689-4e39-8bd4-1b673b8c3614 Authenticating user 'default' from [fd00:1122:3344:101::e]:40205 2026.04.30 19:48:42.871087 [ 292 ] {} TCP-Session: de6ee07f-a934-4fe0-8512-e6d39c373e10 Authenticating user 'default' from [fd00:1122:3344:101::e]:49969 2026.04.30 19:48:42.871112 [ 274 ] {} TCP-Session: b99b232b-e689-4e39-8bd4-1b673b8c3614 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:42.870731 [ 294 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:48:42.871134 [ 274 ] {} TCP-Session: b99b232b-e689-4e39-8bd4-1b673b8c3614 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:42.871125 [ 292 ] {} TCP-Session: de6ee07f-a934-4fe0-8512-e6d39c373e10 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:42.871182 [ 294 ] {} TCP-Session: 50d84173-6b31-4993-ac15-557399a9fa02 Authenticating user 'default' from [fd00:1122:3344:101::e]:42241 2026.04.30 19:48:42.871201 [ 292 ] {} TCP-Session: de6ee07f-a934-4fe0-8512-e6d39c373e10 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:42.871207 [ 286 ] {119bef62-bd2b-438d-9c57-8880c974c264} ContextAccess (default): Access granted: SELECT(value) ON oximeter.version 2026.04.30 19:48:42.871136 [ 291 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:48:42.871218 [ 294 ] {} TCP-Session: 50d84173-6b31-4993-ac15-557399a9fa02 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:42.871331 [ 291 ] {} TCP-Session: fc6fcd4f-61d1-46ae-82b1-54007f1cd5f4 Authenticating user 'default' from [fd00:1122:3344:101::e]:49334 2026.04.30 19:48:42.871332 [ 294 ] {} TCP-Session: 50d84173-6b31-4993-ac15-557399a9fa02 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:42.871337 [ 286 ] {119bef62-bd2b-438d-9c57-8880c974c264} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:48:42.871368 [ 291 ] {} TCP-Session: fc6fcd4f-61d1-46ae-82b1-54007f1cd5f4 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:42.871400 [ 291 ] {} TCP-Session: fc6fcd4f-61d1-46ae-82b1-54007f1cd5f4 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:42.871759 [ 286 ] {119bef62-bd2b-438d-9c57-8880c974c264} oximeter.version (37526a0b-9886-49e7-a3a6-4e4d5b7043ca) (SelectExecutor): Key condition: unknown 2026.04.30 19:48:42.872980 [ 321 ] {119bef62-bd2b-438d-9c57-8880c974c264} AggregatingTransform: Aggregating 2026.04.30 19:48:42.873029 [ 321 ] {119bef62-bd2b-438d-9c57-8880c974c264} Aggregator: Aggregation method: without_key 2026.04.30 19:48:42.873069 [ 321 ] {119bef62-bd2b-438d-9c57-8880c974c264} AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001179399 sec. (847.889 rows/sec., 33.12 KiB/sec.) 2026.04.30 19:48:42.873089 [ 321 ] {119bef62-bd2b-438d-9c57-8880c974c264} Aggregator: Merging aggregated data 2026.04.30 19:48:42.875045 [ 286 ] {119bef62-bd2b-438d-9c57-8880c974c264} executeQuery: Read 1 rows, 40.00 B in 0.00424 sec., 235.8490566037736 rows/sec., 9.21 KiB/sec. 2026.04.30 19:48:42.875236 [ 286 ] {119bef62-bd2b-438d-9c57-8880c974c264} TCPHandler: Processed in 0.004717807 sec. 2026.04.30 19:48:42.875383 [ 286 ] {} TCPHandler: Done processing connection. 2026.04.30 19:48:42.875420 [ 286 ] {} TCP-Session: b56e22a5-9316-438f-96ca-03e9432c2a4f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:42.875426 [ 288 ] {} TCPHandler: Done processing connection. 2026.04.30 19:48:42.875457 [ 274 ] {} TCPHandler: Done processing connection. 2026.04.30 19:48:42.875477 [ 288 ] {} TCP-Session: 67ad1ff9-7533-49fd-8604-14b783495690 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:42.875483 [ 291 ] {} TCPHandler: Done processing connection. 2026.04.30 19:48:42.875502 [ 274 ] {} TCP-Session: b99b232b-e689-4e39-8bd4-1b673b8c3614 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:42.875511 [ 290 ] {} TCPHandler: Done processing connection. 2026.04.30 19:48:42.875538 [ 289 ] {} TCPHandler: Done processing connection. 2026.04.30 19:48:42.875575 [ 292 ] {} TCPHandler: Done processing connection. 2026.04.30 19:48:42.875605 [ 294 ] {} TCPHandler: Done processing connection. 2026.04.30 19:48:42.875607 [ 289 ] {} TCP-Session: fa4b0b6b-0380-4735-b5fd-b47280f11e96 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:42.875631 [ 293 ] {} TCPHandler: Done processing connection. 2026.04.30 19:48:42.875651 [ 294 ] {} TCP-Session: 50d84173-6b31-4993-ac15-557399a9fa02 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:42.875641 [ 292 ] {} TCP-Session: de6ee07f-a934-4fe0-8512-e6d39c373e10 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:42.875680 [ 293 ] {} TCP-Session: 88d37a31-5668-43bf-93ec-56de00978f8b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:42.875579 [ 290 ] {} TCP-Session: ecd0f86d-ae36-4416-88c1-65be43c3b54b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:42.875546 [ 291 ] {} TCP-Session: fc6fcd4f-61d1-46ae-82b1-54007f1cd5f4 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.046874 [ 286 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42036 2026.04.30 19:48:43.047029 [ 286 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:48:43.047069 [ 286 ] {} TCP-Session: dd601eff-342b-4bc8-828a-d95a5582c338 Authenticating user 'default' from [fd00:1122:3344:101::e]:42036 2026.04.30 19:48:43.047097 [ 286 ] {} TCP-Session: dd601eff-342b-4bc8-828a-d95a5582c338 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.047114 [ 286 ] {} TCP-Session: dd601eff-342b-4bc8-828a-d95a5582c338 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.047375 [ 288 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:37845 2026.04.30 19:48:43.047415 [ 290 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56316 2026.04.30 19:48:43.047438 [ 292 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53817 2026.04.30 19:48:43.047468 [ 294 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62325 2026.04.30 19:48:43.047482 [ 286 ] {} TCP-Session: dd601eff-342b-4bc8-828a-d95a5582c338 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:43.047479 [ 274 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:37550 2026.04.30 19:48:43.047545 [ 288 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:48:43.047544 [ 292 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:48:43.047559 [ 294 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:48:43.047596 [ 288 ] {} TCP-Session: 6710e41e-f160-493f-ac9f-594b55dab2f4 Authenticating user 'default' from [fd00:1122:3344:101::e]:37845 2026.04.30 19:48:43.047613 [ 274 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:48:43.047619 [ 294 ] {} TCP-Session: bcb05658-a9fe-4593-8c74-8ede4f52b02f Authenticating user 'default' from [fd00:1122:3344:101::e]:62325 2026.04.30 19:48:43.047643 [ 288 ] {} TCP-Session: 6710e41e-f160-493f-ac9f-594b55dab2f4 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.047645 [ 274 ] {} TCP-Session: 19c63770-07fa-4b27-8c46-1c82c3e30ece Authenticating user 'default' from [fd00:1122:3344:101::e]:37550 2026.04.30 19:48:43.047677 [ 288 ] {} TCP-Session: 6710e41e-f160-493f-ac9f-594b55dab2f4 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.047698 [ 274 ] {} TCP-Session: 19c63770-07fa-4b27-8c46-1c82c3e30ece Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.047700 [ 286 ] {aaebbcb8-22cc-4a70-ba85-f2437c2f5bfa} executeQuery: (from [fd00:1122:3344:101::e]:42036) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete) 2026.04.30 19:48:43.047730 [ 274 ] {} TCP-Session: 19c63770-07fa-4b27-8c46-1c82c3e30ece Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.047597 [ 292 ] {} TCP-Session: adb97db4-3b9c-47e2-9703-06efc4cb25c1 Authenticating user 'default' from [fd00:1122:3344:101::e]:53817 2026.04.30 19:48:43.047533 [ 290 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:48:43.047792 [ 292 ] {} TCP-Session: adb97db4-3b9c-47e2-9703-06efc4cb25c1 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.047825 [ 290 ] {} TCP-Session: 87c46f99-ab37-4599-b6b6-b07bcfdf7945 Authenticating user 'default' from [fd00:1122:3344:101::e]:56316 2026.04.30 19:48:43.047831 [ 292 ] {} TCP-Session: adb97db4-3b9c-47e2-9703-06efc4cb25c1 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.047857 [ 290 ] {} TCP-Session: 87c46f99-ab37-4599-b6b6-b07bcfdf7945 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.047457 [ 293 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64321 2026.04.30 19:48:43.047444 [ 291 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:58856 2026.04.30 19:48:43.047408 [ 289 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:50907 2026.04.30 19:48:43.047885 [ 290 ] {} TCP-Session: 87c46f99-ab37-4599-b6b6-b07bcfdf7945 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.048016 [ 293 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:48:43.048031 [ 286 ] {aaebbcb8-22cc-4a70-ba85-f2437c2f5bfa} ContextAccess (default): Access granted: SELECT(value) ON oximeter.version 2026.04.30 19:48:43.048058 [ 291 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:48:43.048061 [ 293 ] {} TCP-Session: eeeb447d-bde9-4e2b-8a74-1b373500c3c4 Authenticating user 'default' from [fd00:1122:3344:101::e]:64321 2026.04.30 19:48:43.048063 [ 289 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:48:43.048114 [ 286 ] {aaebbcb8-22cc-4a70-ba85-f2437c2f5bfa} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:48:43.048117 [ 293 ] {} TCP-Session: eeeb447d-bde9-4e2b-8a74-1b373500c3c4 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.048135 [ 289 ] {} TCP-Session: c3b4f865-849d-4062-ad3f-ca82101e698b Authenticating user 'default' from [fd00:1122:3344:101::e]:50907 2026.04.30 19:48:43.048164 [ 293 ] {} TCP-Session: eeeb447d-bde9-4e2b-8a74-1b373500c3c4 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.048177 [ 289 ] {} TCP-Session: c3b4f865-849d-4062-ad3f-ca82101e698b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.048100 [ 291 ] {} TCP-Session: 71b990c2-0b0b-42d7-8c61-d8176eee2669 Authenticating user 'default' from [fd00:1122:3344:101::e]:58856 2026.04.30 19:48:43.048198 [ 289 ] {} TCP-Session: c3b4f865-849d-4062-ad3f-ca82101e698b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.047664 [ 294 ] {} TCP-Session: bcb05658-a9fe-4593-8c74-8ede4f52b02f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.048233 [ 291 ] {} TCP-Session: 71b990c2-0b0b-42d7-8c61-d8176eee2669 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.048264 [ 294 ] {} TCP-Session: bcb05658-a9fe-4593-8c74-8ede4f52b02f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.048284 [ 291 ] {} TCP-Session: 71b990c2-0b0b-42d7-8c61-d8176eee2669 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.048482 [ 286 ] {aaebbcb8-22cc-4a70-ba85-f2437c2f5bfa} oximeter.version (37526a0b-9886-49e7-a3a6-4e4d5b7043ca) (SelectExecutor): Key condition: unknown 2026.04.30 19:48:43.049625 [ 315 ] {aaebbcb8-22cc-4a70-ba85-f2437c2f5bfa} AggregatingTransform: Aggregating 2026.04.30 19:48:43.049671 [ 315 ] {aaebbcb8-22cc-4a70-ba85-f2437c2f5bfa} Aggregator: Aggregation method: without_key 2026.04.30 19:48:43.049711 [ 315 ] {aaebbcb8-22cc-4a70-ba85-f2437c2f5bfa} AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001056506 sec. (946.516 rows/sec., 36.97 KiB/sec.) 2026.04.30 19:48:43.049728 [ 315 ] {aaebbcb8-22cc-4a70-ba85-f2437c2f5bfa} Aggregator: Merging aggregated data 2026.04.30 19:48:43.051364 [ 286 ] {aaebbcb8-22cc-4a70-ba85-f2437c2f5bfa} executeQuery: Read 1 rows, 40.00 B in 0.003732 sec., 267.9528403001072 rows/sec., 10.47 KiB/sec. 2026.04.30 19:48:43.051540 [ 286 ] {aaebbcb8-22cc-4a70-ba85-f2437c2f5bfa} TCPHandler: Processed in 0.004197975 sec. 2026.04.30 19:48:43.051750 [ 286 ] {} TCPHandler: Done processing connection. 2026.04.30 19:48:43.051785 [ 288 ] {} TCPHandler: Done processing connection. 2026.04.30 19:48:43.051814 [ 274 ] {} TCPHandler: Done processing connection. 2026.04.30 19:48:43.051816 [ 286 ] {} TCP-Session: dd601eff-342b-4bc8-828a-d95a5582c338 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.051845 [ 288 ] {} TCP-Session: 6710e41e-f160-493f-ac9f-594b55dab2f4 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.051868 [ 274 ] {} TCP-Session: 19c63770-07fa-4b27-8c46-1c82c3e30ece Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.051875 [ 289 ] {} TCPHandler: Done processing connection. 2026.04.30 19:48:43.051901 [ 294 ] {} TCPHandler: Done processing connection. 2026.04.30 19:48:43.051937 [ 289 ] {} TCP-Session: c3b4f865-849d-4062-ad3f-ca82101e698b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.051965 [ 290 ] {} TCPHandler: Done processing connection. 2026.04.30 19:48:43.051979 [ 294 ] {} TCP-Session: bcb05658-a9fe-4593-8c74-8ede4f52b02f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.051946 [ 291 ] {} TCPHandler: Done processing connection. 2026.04.30 19:48:43.052010 [ 290 ] {} TCP-Session: 87c46f99-ab37-4599-b6b6-b07bcfdf7945 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.051938 [ 293 ] {} TCPHandler: Done processing connection. 2026.04.30 19:48:43.052051 [ 291 ] {} TCP-Session: 71b990c2-0b0b-42d7-8c61-d8176eee2669 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.051843 [ 292 ] {} TCPHandler: Done processing connection. 2026.04.30 19:48:43.052097 [ 293 ] {} TCP-Session: eeeb447d-bde9-4e2b-8a74-1b373500c3c4 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.052149 [ 292 ] {} TCP-Session: adb97db4-3b9c-47e2-9703-06efc4cb25c1 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.055853 [ 294 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41433 2026.04.30 19:48:43.055948 [ 294 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:48:43.055977 [ 294 ] {} TCP-Session: 0a200755-e3fd-42a6-87b4-6b11b9da17af Authenticating user 'default' from [fd00:1122:3344:101::e]:41433 2026.04.30 19:48:43.056004 [ 294 ] {} TCP-Session: 0a200755-e3fd-42a6-87b4-6b11b9da17af Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.056019 [ 294 ] {} TCP-Session: 0a200755-e3fd-42a6-87b4-6b11b9da17af Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.056186 [ 274 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:47196 2026.04.30 19:48:43.056243 [ 286 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:60920 2026.04.30 19:48:43.056256 [ 288 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64196 2026.04.30 19:48:43.056280 [ 290 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46248 2026.04.30 19:48:43.056323 [ 286 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:48:43.056327 [ 294 ] {} TCP-Session: 0a200755-e3fd-42a6-87b4-6b11b9da17af Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:43.056327 [ 293 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39372 2026.04.30 19:48:43.056380 [ 290 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:48:43.056350 [ 288 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:48:43.056424 [ 290 ] {} TCP-Session: 5f54b6f5-c4e6-4323-adbe-7b9f4c800b5d Authenticating user 'default' from [fd00:1122:3344:101::e]:46248 2026.04.30 19:48:43.056447 [ 293 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:48:43.056452 [ 288 ] {} TCP-Session: 3332d1d5-7906-4c49-9221-d2ce996635f7 Authenticating user 'default' from [fd00:1122:3344:101::e]:64196 2026.04.30 19:48:43.056459 [ 290 ] {} TCP-Session: 5f54b6f5-c4e6-4323-adbe-7b9f4c800b5d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.056484 [ 293 ] {} TCP-Session: eeaf9d28-9972-4781-b64b-77a32884f986 Authenticating user 'default' from [fd00:1122:3344:101::e]:39372 2026.04.30 19:48:43.056499 [ 288 ] {} TCP-Session: 3332d1d5-7906-4c49-9221-d2ce996635f7 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.056507 [ 290 ] {} TCP-Session: 5f54b6f5-c4e6-4323-adbe-7b9f4c800b5d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.056539 [ 294 ] {ca5a7c60-d196-4858-9766-df079dad31c7} executeQuery: (from [fd00:1122:3344:101::e]:41433) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete) 2026.04.30 19:48:43.056542 [ 288 ] {} TCP-Session: 3332d1d5-7906-4c49-9221-d2ce996635f7 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.056530 [ 293 ] {} TCP-Session: eeaf9d28-9972-4781-b64b-77a32884f986 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.056320 [ 292 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51107 2026.04.30 19:48:43.056621 [ 293 ] {} TCP-Session: eeaf9d28-9972-4781-b64b-77a32884f986 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.056295 [ 291 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:55804 2026.04.30 19:48:43.056268 [ 274 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:48:43.056701 [ 292 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:48:43.056259 [ 289 ] {} TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44871 2026.04.30 19:48:43.056725 [ 274 ] {} TCP-Session: f57a7026-2d8a-444f-b526-8bf66e9b89e6 Authenticating user 'default' from [fd00:1122:3344:101::e]:47196 2026.04.30 19:48:43.056747 [ 291 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:48:43.056783 [ 274 ] {} TCP-Session: f57a7026-2d8a-444f-b526-8bf66e9b89e6 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.056735 [ 292 ] {} TCP-Session: 1bab73a8-cfaf-4c87-9a0a-e867f823e74d Authenticating user 'default' from [fd00:1122:3344:101::e]:51107 2026.04.30 19:48:43.056818 [ 274 ] {} TCP-Session: f57a7026-2d8a-444f-b526-8bf66e9b89e6 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.056820 [ 289 ] {} TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default. 2026.04.30 19:48:43.056840 [ 292 ] {} TCP-Session: 1bab73a8-cfaf-4c87-9a0a-e867f823e74d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.056870 [ 294 ] {ca5a7c60-d196-4858-9766-df079dad31c7} ContextAccess (default): Access granted: SELECT(value) ON oximeter.version 2026.04.30 19:48:43.056885 [ 292 ] {} TCP-Session: 1bab73a8-cfaf-4c87-9a0a-e867f823e74d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.056876 [ 289 ] {} TCP-Session: cb0ee8c9-e1c2-4d2a-b4d2-4ed5100ea26b Authenticating user 'default' from [fd00:1122:3344:101::e]:44871 2026.04.30 19:48:43.056952 [ 294 ] {ca5a7c60-d196-4858-9766-df079dad31c7} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:48:43.056957 [ 289 ] {} TCP-Session: cb0ee8c9-e1c2-4d2a-b4d2-4ed5100ea26b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.056815 [ 291 ] {} TCP-Session: 6cdbd3da-393c-4917-a381-eb744ef8f4dd Authenticating user 'default' from [fd00:1122:3344:101::e]:55804 2026.04.30 19:48:43.057000 [ 289 ] {} TCP-Session: cb0ee8c9-e1c2-4d2a-b4d2-4ed5100ea26b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.057038 [ 291 ] {} TCP-Session: 6cdbd3da-393c-4917-a381-eb744ef8f4dd Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.056350 [ 286 ] {} TCP-Session: a83aeb21-67ff-4279-b0e5-225f246a5e62 Authenticating user 'default' from [fd00:1122:3344:101::e]:60920 2026.04.30 19:48:43.057063 [ 291 ] {} TCP-Session: 6cdbd3da-393c-4917-a381-eb744ef8f4dd Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.057110 [ 286 ] {} TCP-Session: a83aeb21-67ff-4279-b0e5-225f246a5e62 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.057139 [ 286 ] {} TCP-Session: a83aeb21-67ff-4279-b0e5-225f246a5e62 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.057327 [ 294 ] {ca5a7c60-d196-4858-9766-df079dad31c7} oximeter.version (37526a0b-9886-49e7-a3a6-4e4d5b7043ca) (SelectExecutor): Key condition: unknown 2026.04.30 19:48:43.058504 [ 346 ] {ca5a7c60-d196-4858-9766-df079dad31c7} AggregatingTransform: Aggregating 2026.04.30 19:48:43.058543 [ 346 ] {ca5a7c60-d196-4858-9766-df079dad31c7} Aggregator: Aggregation method: without_key 2026.04.30 19:48:43.058578 [ 346 ] {ca5a7c60-d196-4858-9766-df079dad31c7} AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001133798 sec. (881.991 rows/sec., 34.45 KiB/sec.) 2026.04.30 19:48:43.058599 [ 346 ] {ca5a7c60-d196-4858-9766-df079dad31c7} Aggregator: Merging aggregated data 2026.04.30 19:48:43.060384 [ 294 ] {ca5a7c60-d196-4858-9766-df079dad31c7} executeQuery: Read 1 rows, 40.00 B in 0.003905 sec., 256.0819462227913 rows/sec., 10.00 KiB/sec. 2026.04.30 19:48:43.060613 [ 294 ] {ca5a7c60-d196-4858-9766-df079dad31c7} TCPHandler: Processed in 0.004379158 sec. 2026.04.30 19:48:43.060778 [ 294 ] {} TCPHandler: Done processing connection. 2026.04.30 19:48:43.060820 [ 274 ] {} TCPHandler: Done processing connection. 2026.04.30 19:48:43.060824 [ 294 ] {} TCP-Session: 0a200755-e3fd-42a6-87b4-6b11b9da17af Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.060844 [ 293 ] {} TCPHandler: Done processing connection. 2026.04.30 19:48:43.060872 [ 288 ] {} TCPHandler: Done processing connection. 2026.04.30 19:48:43.060903 [ 289 ] {} TCPHandler: Done processing connection. 2026.04.30 19:48:43.060915 [ 293 ] {} TCP-Session: eeaf9d28-9972-4781-b64b-77a32884f986 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.060875 [ 274 ] {} TCP-Session: f57a7026-2d8a-444f-b526-8bf66e9b89e6 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.060943 [ 288 ] {} TCP-Session: 3332d1d5-7906-4c49-9221-d2ce996635f7 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.060971 [ 290 ] {} TCPHandler: Done processing connection. 2026.04.30 19:48:43.060994 [ 291 ] {} TCPHandler: Done processing connection. 2026.04.30 19:48:43.061019 [ 292 ] {} TCPHandler: Done processing connection. 2026.04.30 19:48:43.061053 [ 290 ] {} TCP-Session: 5f54b6f5-c4e6-4323-adbe-7b9f4c800b5d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.061067 [ 291 ] {} TCP-Session: 6cdbd3da-393c-4917-a381-eb744ef8f4dd Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.061087 [ 292 ] {} TCP-Session: 1bab73a8-cfaf-4c87-9a0a-e867f823e74d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.060952 [ 289 ] {} TCP-Session: cb0ee8c9-e1c2-4d2a-b4d2-4ed5100ea26b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:43.060942 [ 286 ] {} TCPHandler: Done processing connection. 2026.04.30 19:48:43.061194 [ 286 ] {} TCP-Session: a83aeb21-67ff-4279-b0e5-225f246a5e62 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db 2026.04.30 19:48:44.043765 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 671 2026.04.30 19:48:44.062895 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:44.062956 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:44.069662 [ 243 ] {} MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary) 2026.04.30 19:48:44.070447 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_insert_all_89_89_0 to all_89_89_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:44.074305 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 671 2026.04.30 19:48:44.255954 [ 242 ] {} SystemLog (system.query_log): Flushing system log, 60 entries to flush up to offset 2530 2026.04.30 19:48:44.259175 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:44.259235 [ 242 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:44.260592 [ 242 ] {} MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary) 2026.04.30 19:48:44.260912 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Renaming temporary part tmp_insert_all_67_67_0 to all_67_67_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:44.261322 [ 242 ] {} SystemLog (system.query_log): Flushed system log up to offset 2530 2026.04.30 19:48:44.675084 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:44.675339 [ 275 ] {94ca9d10-a412-4a9d-bfc5-18e10eee2159} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete) 2026.04.30 19:48:44.675734 [ 275 ] {94ca9d10-a412-4a9d-bfc5-18e10eee2159} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:48:44.675778 [ 275 ] {94ca9d10-a412-4a9d-bfc5-18e10eee2159} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE 2026.04.30 19:48:44.676047 [ 275 ] {94ca9d10-a412-4a9d-bfc5-18e10eee2159} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:48:44.676129 [ 275 ] {94ca9d10-a412-4a9d-bfc5-18e10eee2159} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:48:44.676276 [ 275 ] {94ca9d10-a412-4a9d-bfc5-18e10eee2159} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 18-element set) 2026.04.30 19:48:44.676372 [ 305 ] {94ca9d10-a412-4a9d-bfc5-18e10eee2159} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:48:44.676396 [ 310 ] {94ca9d10-a412-4a9d-bfc5-18e10eee2159} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:48:44.676402 [ 303 ] {94ca9d10-a412-4a9d-bfc5-18e10eee2159} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:48:44.676542 [ 275 ] {94ca9d10-a412-4a9d-bfc5-18e10eee2159} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:48:44.676571 [ 275 ] {94ca9d10-a412-4a9d-bfc5-18e10eee2159} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:48:44.676665 [ 275 ] {94ca9d10-a412-4a9d-bfc5-18e10eee2159} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:48:44.676689 [ 275 ] {94ca9d10-a412-4a9d-bfc5-18e10eee2159} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:48:44.676728 [ 275 ] {94ca9d10-a412-4a9d-bfc5-18e10eee2159} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:48:44.676768 [ 275 ] {94ca9d10-a412-4a9d-bfc5-18e10eee2159} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:48:44.676806 [ 275 ] {94ca9d10-a412-4a9d-bfc5-18e10eee2159} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:48:44.678136 [ 275 ] {94ca9d10-a412-4a9d-bfc5-18e10eee2159} executeQuery: Read 51 rows, 10.78 KiB in 0.002901 sec., 17580.144777662874 rows/sec., 3.63 MiB/sec. 2026.04.30 19:48:44.678356 [ 275 ] {94ca9d10-a412-4a9d-bfc5-18e10eee2159} MemoryTracker: Peak memory usage (for query): 139.14 KiB. 2026.04.30 19:48:44.678373 [ 275 ] {94ca9d10-a412-4a9d-bfc5-18e10eee2159} TCPHandler: Processed in 0.003421295 sec. 2026.04.30 19:48:44.679958 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:44.680075 [ 275 ] {ef45b213-30d3-4b55-9987-ae4c20189cef} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:48:44.680137 [ 275 ] {ef45b213-30d3-4b55-9987-ae4c20189cef} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:48:44.680758 [ 275 ] {ef45b213-30d3-4b55-9987-ae4c20189cef} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:44.680808 [ 275 ] {ef45b213-30d3-4b55-9987-ae4c20189cef} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:44.681232 [ 275 ] {ef45b213-30d3-4b55-9987-ae4c20189cef} MergedBlockOutputStream: filled checksums all_152_152_0 (state Temporary) 2026.04.30 19:48:44.681473 [ 275 ] {ef45b213-30d3-4b55-9987-ae4c20189cef} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_152_152_0 to all_152_152_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:44.681636 [ 275 ] {ef45b213-30d3-4b55-9987-ae4c20189cef} executeQuery: Read 56 rows, 4.41 KiB in 0.001596 sec., 35087.71929824562 rows/sec., 2.70 MiB/sec. 2026.04.30 19:48:44.681680 [ 275 ] {ef45b213-30d3-4b55-9987-ae4c20189cef} TCPHandler: Processed in 0.001775324 sec. 2026.04.30 19:48:44.681815 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:44.681915 [ 275 ] {6cefadb0-507c-476d-a63b-09773dd0242e} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:48:44.681958 [ 275 ] {6cefadb0-507c-476d-a63b-09773dd0242e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:48:44.682406 [ 275 ] {6cefadb0-507c-476d-a63b-09773dd0242e} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:44.682444 [ 275 ] {6cefadb0-507c-476d-a63b-09773dd0242e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:44.682758 [ 275 ] {6cefadb0-507c-476d-a63b-09773dd0242e} MergedBlockOutputStream: filled checksums all_152_152_0 (state Temporary) 2026.04.30 19:48:44.682990 [ 275 ] {6cefadb0-507c-476d-a63b-09773dd0242e} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_152_152_0 to all_152_152_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:44.683128 [ 275 ] {6cefadb0-507c-476d-a63b-09773dd0242e} executeQuery: Read 64 rows, 5.12 KiB in 0.001236 sec., 51779.93527508091 rows/sec., 4.04 MiB/sec. 2026.04.30 19:48:44.683170 [ 275 ] {6cefadb0-507c-476d-a63b-09773dd0242e} TCPHandler: Processed in 0.001404615 sec. 2026.04.30 19:48:44.683296 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:44.683392 [ 275 ] {dc29e088-7b7f-4b66-987b-78fe4771300a} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:48:44.683437 [ 275 ] {dc29e088-7b7f-4b66-987b-78fe4771300a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:48:44.683831 [ 275 ] {dc29e088-7b7f-4b66-987b-78fe4771300a} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:44.683868 [ 275 ] {dc29e088-7b7f-4b66-987b-78fe4771300a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:44.684212 [ 275 ] {dc29e088-7b7f-4b66-987b-78fe4771300a} MergedBlockOutputStream: filled checksums all_152_152_0 (state Temporary) 2026.04.30 19:48:44.684436 [ 275 ] {dc29e088-7b7f-4b66-987b-78fe4771300a} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_152_152_0 to all_152_152_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:44.684576 [ 275 ] {dc29e088-7b7f-4b66-987b-78fe4771300a} executeQuery: Read 128 rows, 9.13 KiB in 0.001203 sec., 106400.66500415627 rows/sec., 7.41 MiB/sec. 2026.04.30 19:48:44.684615 [ 275 ] {dc29e088-7b7f-4b66-987b-78fe4771300a} TCPHandler: Processed in 0.001369734 sec. 2026.04.30 19:48:44.684740 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:44.684836 [ 275 ] {7a09001c-5081-4623-842a-f7fe3df6ebf1} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:48:44.684879 [ 275 ] {7a09001c-5081-4623-842a-f7fe3df6ebf1} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:48:44.685227 [ 275 ] {7a09001c-5081-4623-842a-f7fe3df6ebf1} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:44.685265 [ 275 ] {7a09001c-5081-4623-842a-f7fe3df6ebf1} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.14 GiB. 2026.04.30 19:48:44.685576 [ 275 ] {7a09001c-5081-4623-842a-f7fe3df6ebf1} MergedBlockOutputStream: filled checksums all_152_152_0 (state Temporary) 2026.04.30 19:48:44.685803 [ 275 ] {7a09001c-5081-4623-842a-f7fe3df6ebf1} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_152_152_0 to all_152_152_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:44.685936 [ 275 ] {7a09001c-5081-4623-842a-f7fe3df6ebf1} executeQuery: Read 48 rows, 3.31 KiB in 0.001119 sec., 42895.44235924933 rows/sec., 2.89 MiB/sec. 2026.04.30 19:48:44.685974 [ 275 ] {7a09001c-5081-4623-842a-f7fe3df6ebf1} TCPHandler: Processed in 0.001283232 sec. 2026.04.30 19:48:48.818143 [ 93 ] {} DNSResolver: Updating DNS cache 2026.04.30 19:48:48.818208 [ 93 ] {} DNSResolver: Updated DNS cache 2026.04.30 19:48:49.026245 [ 225 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Found 6 old parts to remove. Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0] 2026.04.30 19:48:49.026295 [ 225 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Removing 6 parts from filesystem (serially): Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0] 2026.04.30 19:48:49.031062 [ 225 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Removing 6 parts from memory: Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0] 2026.04.30 19:48:49.112096 [ 224 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Found 6 old parts to remove. Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0] 2026.04.30 19:48:49.112148 [ 224 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Removing 6 parts from filesystem (serially): Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0] 2026.04.30 19:48:49.114585 [ 224 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Removing 6 parts from memory: Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0] 2026.04.30 19:48:49.119830 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 43289 2026.04.30 19:48:49.120385 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:49.120424 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:48:49.120920 [ 244 ] {} MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary) 2026.04.30 19:48:49.121153 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_insert_all_90_90_0 to all_90_90_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:49.121314 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 43289 2026.04.30 19:48:49.167623 [ 224 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Found 6 old parts to remove. Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0] 2026.04.30 19:48:49.167658 [ 224 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Removing 6 parts from filesystem (serially): Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0] 2026.04.30 19:48:49.171495 [ 224 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Removing 6 parts from memory: Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0] 2026.04.30 19:48:49.377008 [ 222 ] {} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8): Found 6 old parts to remove. Parts: [all_1_5_1, all_6_6_0, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0] 2026.04.30 19:48:49.377057 [ 222 ] {} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8): Removing 6 parts from filesystem (serially): Parts: [all_1_5_1, all_6_6_0, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0] 2026.04.30 19:48:49.379655 [ 222 ] {} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8): Removing 6 parts from memory: Parts: [all_1_5_1, all_6_6_0, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0] 2026.04.30 19:48:49.683897 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:49.684141 [ 275 ] {5b2a31aa-ca81-41c2-a3e4-4fab5fc5f2be} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete) 2026.04.30 19:48:49.684513 [ 275 ] {5b2a31aa-ca81-41c2-a3e4-4fab5fc5f2be} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:48:49.684553 [ 275 ] {5b2a31aa-ca81-41c2-a3e4-4fab5fc5f2be} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE 2026.04.30 19:48:49.684812 [ 275 ] {5b2a31aa-ca81-41c2-a3e4-4fab5fc5f2be} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:48:49.684881 [ 275 ] {5b2a31aa-ca81-41c2-a3e4-4fab5fc5f2be} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:48:49.685032 [ 275 ] {5b2a31aa-ca81-41c2-a3e4-4fab5fc5f2be} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 33-element set) 2026.04.30 19:48:49.685143 [ 305 ] {5b2a31aa-ca81-41c2-a3e4-4fab5fc5f2be} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:48:49.685166 [ 303 ] {5b2a31aa-ca81-41c2-a3e4-4fab5fc5f2be} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:48:49.685166 [ 319 ] {5b2a31aa-ca81-41c2-a3e4-4fab5fc5f2be} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:48:49.685317 [ 275 ] {5b2a31aa-ca81-41c2-a3e4-4fab5fc5f2be} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:48:49.685344 [ 275 ] {5b2a31aa-ca81-41c2-a3e4-4fab5fc5f2be} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:48:49.685434 [ 275 ] {5b2a31aa-ca81-41c2-a3e4-4fab5fc5f2be} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:48:49.685455 [ 275 ] {5b2a31aa-ca81-41c2-a3e4-4fab5fc5f2be} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:48:49.685491 [ 275 ] {5b2a31aa-ca81-41c2-a3e4-4fab5fc5f2be} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))" 2026.04.30 19:48:49.685536 [ 275 ] {5b2a31aa-ca81-41c2-a3e4-4fab5fc5f2be} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))" 2026.04.30 19:48:49.685577 [ 275 ] {5b2a31aa-ca81-41c2-a3e4-4fab5fc5f2be} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))" 2026.04.30 19:48:49.686873 [ 275 ] {5b2a31aa-ca81-41c2-a3e4-4fab5fc5f2be} executeQuery: Read 51 rows, 10.78 KiB in 0.002835 sec., 17989.41798941799 rows/sec., 3.71 MiB/sec. 2026.04.30 19:48:49.687042 [ 275 ] {5b2a31aa-ca81-41c2-a3e4-4fab5fc5f2be} MemoryTracker: Peak memory usage (for query): 149.21 KiB. 2026.04.30 19:48:49.687058 [ 275 ] {5b2a31aa-ca81-41c2-a3e4-4fab5fc5f2be} TCPHandler: Processed in 0.003297991 sec. 2026.04.30 19:48:49.692921 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:49.693062 [ 275 ] {8228ecd2-b9ea-4377-b219-25849f4ca61b} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete) 2026.04.30 19:48:49.693116 [ 275 ] {8228ecd2-b9ea-4377-b219-25849f4ca61b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16 2026.04.30 19:48:49.693759 [ 275 ] {8228ecd2-b9ea-4377-b219-25849f4ca61b} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:49.693805 [ 275 ] {8228ecd2-b9ea-4377-b219-25849f4ca61b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:48:49.694214 [ 275 ] {8228ecd2-b9ea-4377-b219-25849f4ca61b} MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary) 2026.04.30 19:48:49.694460 [ 275 ] {8228ecd2-b9ea-4377-b219-25849f4ca61b} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Renaming temporary part tmp_insert_all_42_42_0 to all_42_42_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:49.694614 [ 275 ] {8228ecd2-b9ea-4377-b219-25849f4ca61b} executeQuery: Read 284 rows, 18.47 KiB in 0.001591 sec., 178504.08548082967 rows/sec., 11.34 MiB/sec. 2026.04.30 19:48:49.694656 [ 275 ] {8228ecd2-b9ea-4377-b219-25849f4ca61b} TCPHandler: Processed in 0.001798695 sec. 2026.04.30 19:48:49.694794 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:49.694898 [ 275 ] {d5091251-01d9-480d-92d0-35f1598c55b3} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:48:49.694941 [ 275 ] {d5091251-01d9-480d-92d0-35f1598c55b3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:48:49.695948 [ 275 ] {d5091251-01d9-480d-92d0-35f1598c55b3} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:49.695983 [ 275 ] {d5091251-01d9-480d-92d0-35f1598c55b3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:48:49.696361 [ 275 ] {d5091251-01d9-480d-92d0-35f1598c55b3} MergedBlockOutputStream: filled checksums all_153_153_0 (state Temporary) 2026.04.30 19:48:49.696586 [ 275 ] {d5091251-01d9-480d-92d0-35f1598c55b3} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_153_153_0 to all_153_153_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:49.696718 [ 275 ] {d5091251-01d9-480d-92d0-35f1598c55b3} executeQuery: Read 909 rows, 73.57 KiB in 0.001838 sec., 494559.30359085964 rows/sec., 39.09 MiB/sec. 2026.04.30 19:48:49.696756 [ 275 ] {d5091251-01d9-480d-92d0-35f1598c55b3} TCPHandler: Processed in 0.00201225 sec. 2026.04.30 19:48:49.696823 [ 219 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Found 6 old parts to remove. Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0] 2026.04.30 19:48:49.696874 [ 219 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Removing 6 parts from filesystem (serially): Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0] 2026.04.30 19:48:49.696881 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:49.696982 [ 275 ] {075ce4b1-0c5d-49d8-b40e-8a156ae4b2fc} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.04.30 19:48:49.697024 [ 275 ] {075ce4b1-0c5d-49d8-b40e-8a156ae4b2fc} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.04.30 19:48:49.697564 [ 275 ] {075ce4b1-0c5d-49d8-b40e-8a156ae4b2fc} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:49.697603 [ 275 ] {075ce4b1-0c5d-49d8-b40e-8a156ae4b2fc} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:48:49.697973 [ 275 ] {075ce4b1-0c5d-49d8-b40e-8a156ae4b2fc} MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary) 2026.04.30 19:48:49.698249 [ 275 ] {075ce4b1-0c5d-49d8-b40e-8a156ae4b2fc} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_insert_all_88_88_0 to all_88_88_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:49.698383 [ 275 ] {075ce4b1-0c5d-49d8-b40e-8a156ae4b2fc} executeQuery: Read 198 rows, 12.75 KiB in 0.001419 sec., 139534.88372093023 rows/sec., 8.78 MiB/sec. 2026.04.30 19:48:49.698422 [ 275 ] {075ce4b1-0c5d-49d8-b40e-8a156ae4b2fc} TCPHandler: Processed in 0.00159202 sec. 2026.04.30 19:48:49.698546 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:49.698648 [ 275 ] {21a936c1-66e6-49b4-94a2-0b796fc9fe58} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete) 2026.04.30 19:48:49.698692 [ 275 ] {21a936c1-66e6-49b4-94a2-0b796fc9fe58} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32 2026.04.30 19:48:49.699182 [ 275 ] {21a936c1-66e6-49b4-94a2-0b796fc9fe58} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:49.699224 [ 275 ] {21a936c1-66e6-49b4-94a2-0b796fc9fe58} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:48:49.699640 [ 275 ] {21a936c1-66e6-49b4-94a2-0b796fc9fe58} MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary) 2026.04.30 19:48:49.699943 [ 219 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Removing 6 parts from memory: Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0] 2026.04.30 19:48:49.699948 [ 275 ] {21a936c1-66e6-49b4-94a2-0b796fc9fe58} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Renaming temporary part tmp_insert_all_66_66_0 to all_66_66_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:49.700141 [ 275 ] {21a936c1-66e6-49b4-94a2-0b796fc9fe58} executeQuery: Read 149 rows, 9.86 KiB in 0.001511 sec., 98610.1919258769 rows/sec., 6.37 MiB/sec. 2026.04.30 19:48:49.700182 [ 275 ] {21a936c1-66e6-49b4-94a2-0b796fc9fe58} TCPHandler: Processed in 0.001688462 sec. 2026.04.30 19:48:49.700314 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:49.700411 [ 275 ] {1bc44747-693b-4096-a400-37b95e3f000f} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete) 2026.04.30 19:48:49.700452 [ 275 ] {1bc44747-693b-4096-a400-37b95e3f000f} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8 2026.04.30 19:48:49.700949 [ 275 ] {1bc44747-693b-4096-a400-37b95e3f000f} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:49.700990 [ 275 ] {1bc44747-693b-4096-a400-37b95e3f000f} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:48:49.701319 [ 275 ] {1bc44747-693b-4096-a400-37b95e3f000f} MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary) 2026.04.30 19:48:49.701536 [ 275 ] {1bc44747-693b-4096-a400-37b95e3f000f} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Renaming temporary part tmp_insert_all_42_42_0 to all_42_42_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:49.701668 [ 275 ] {1bc44747-693b-4096-a400-37b95e3f000f} executeQuery: Read 148 rows, 8.62 KiB in 0.001275 sec., 116078.431372549 rows/sec., 6.60 MiB/sec. 2026.04.30 19:48:49.701713 [ 275 ] {1bc44747-693b-4096-a400-37b95e3f000f} TCPHandler: Processed in 0.001449367 sec. 2026.04.30 19:48:49.701845 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:49.701941 [ 275 ] {de938150-ff9e-4c82-b3f9-1cd60c203651} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:48:49.701980 [ 275 ] {de938150-ff9e-4c82-b3f9-1cd60c203651} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:48:49.702590 [ 275 ] {de938150-ff9e-4c82-b3f9-1cd60c203651} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:49.702625 [ 275 ] {de938150-ff9e-4c82-b3f9-1cd60c203651} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:48:49.702958 [ 275 ] {de938150-ff9e-4c82-b3f9-1cd60c203651} MergedBlockOutputStream: filled checksums all_153_153_0 (state Temporary) 2026.04.30 19:48:49.703183 [ 275 ] {de938150-ff9e-4c82-b3f9-1cd60c203651} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_153_153_0 to all_153_153_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:49.703313 [ 275 ] {de938150-ff9e-4c82-b3f9-1cd60c203651} executeQuery: Read 552 rows, 40.12 KiB in 0.001391 sec., 396836.8080517613 rows/sec., 28.16 MiB/sec. 2026.04.30 19:48:49.703352 [ 275 ] {de938150-ff9e-4c82-b3f9-1cd60c203651} TCPHandler: Processed in 0.001558339 sec. 2026.04.30 19:48:49.703485 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:49.703583 [ 275 ] {31c1ac1c-1636-4088-81bc-4cb2a42e0d31} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete) 2026.04.30 19:48:49.703626 [ 275 ] {31c1ac1c-1636-4088-81bc-4cb2a42e0d31} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool 2026.04.30 19:48:49.703965 [ 275 ] {31c1ac1c-1636-4088-81bc-4cb2a42e0d31} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:49.704000 [ 275 ] {31c1ac1c-1636-4088-81bc-4cb2a42e0d31} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:48:49.704314 [ 275 ] {31c1ac1c-1636-4088-81bc-4cb2a42e0d31} MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary) 2026.04.30 19:48:49.704556 [ 275 ] {31c1ac1c-1636-4088-81bc-4cb2a42e0d31} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:49.704687 [ 275 ] {31c1ac1c-1636-4088-81bc-4cb2a42e0d31} executeQuery: Read 6 rows, 321.00 B in 0.001122 sec., 5347.593582887701 rows/sec., 279.39 KiB/sec. 2026.04.30 19:48:49.704728 [ 275 ] {31c1ac1c-1636-4088-81bc-4cb2a42e0d31} TCPHandler: Processed in 0.001292602 sec. 2026.04.30 19:48:49.704861 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:49.704960 [ 275 ] {d67bbeda-d8f0-436f-8d88-2ef1235b71b9} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:48:49.705004 [ 275 ] {d67bbeda-d8f0-436f-8d88-2ef1235b71b9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:48:49.705432 [ 275 ] {d67bbeda-d8f0-436f-8d88-2ef1235b71b9} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:49.705468 [ 275 ] {d67bbeda-d8f0-436f-8d88-2ef1235b71b9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:48:49.705803 [ 275 ] {d67bbeda-d8f0-436f-8d88-2ef1235b71b9} MergedBlockOutputStream: filled checksums all_153_153_0 (state Temporary) 2026.04.30 19:48:49.706021 [ 275 ] {d67bbeda-d8f0-436f-8d88-2ef1235b71b9} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_153_153_0 to all_153_153_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:49.706152 [ 275 ] {d67bbeda-d8f0-436f-8d88-2ef1235b71b9} executeQuery: Read 265 rows, 18.03 KiB in 0.001212 sec., 218646.86468646865 rows/sec., 14.53 MiB/sec. 2026.04.30 19:48:49.706191 [ 275 ] {d67bbeda-d8f0-436f-8d88-2ef1235b71b9} TCPHandler: Processed in 0.001387744 sec. 2026.04.30 19:48:49.706330 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:49.706426 [ 275 ] {44ab5cf3-1c64-4c5d-a9b7-cd226ac389f7} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete) 2026.04.30 19:48:49.706470 [ 275 ] {44ab5cf3-1c64-4c5d-a9b7-cd226ac389f7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64 2026.04.30 19:48:49.706797 [ 275 ] {44ab5cf3-1c64-4c5d-a9b7-cd226ac389f7} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:49.706832 [ 275 ] {44ab5cf3-1c64-4c5d-a9b7-cd226ac389f7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:48:49.707128 [ 275 ] {44ab5cf3-1c64-4c5d-a9b7-cd226ac389f7} MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary) 2026.04.30 19:48:49.707341 [ 275 ] {44ab5cf3-1c64-4c5d-a9b7-cd226ac389f7} oximeter.measurements_f64 (2e8dfb36-bd50-463e-ba3d-ede1213b82a8): Renaming temporary part tmp_insert_all_33_33_0 to all_33_33_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:49.707471 [ 275 ] {44ab5cf3-1c64-4c5d-a9b7-cd226ac389f7} executeQuery: Read 1 rows, 69.00 B in 0.001064 sec., 939.8496240601503 rows/sec., 63.33 KiB/sec. 2026.04.30 19:48:49.707508 [ 275 ] {44ab5cf3-1c64-4c5d-a9b7-cd226ac389f7} TCPHandler: Processed in 0.001228181 sec. 2026.04.30 19:48:49.707634 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:49.707728 [ 275 ] {9522628f-6e44-4e1b-9480-cfbdc77dfee6} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.04.30 19:48:49.707782 [ 275 ] {9522628f-6e44-4e1b-9480-cfbdc77dfee6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.04.30 19:48:49.708707 [ 275 ] {9522628f-6e44-4e1b-9480-cfbdc77dfee6} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:49.708743 [ 275 ] {9522628f-6e44-4e1b-9480-cfbdc77dfee6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:48:49.709349 [ 275 ] {9522628f-6e44-4e1b-9480-cfbdc77dfee6} MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary) 2026.04.30 19:48:49.709584 [ 275 ] {9522628f-6e44-4e1b-9480-cfbdc77dfee6} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_insert_all_88_88_0 to all_88_88_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:49.709724 [ 275 ] {9522628f-6e44-4e1b-9480-cfbdc77dfee6} executeQuery: Read 56 rows, 102.76 KiB in 0.002014 sec., 27805.362462760673 rows/sec., 49.83 MiB/sec. 2026.04.30 19:48:49.709802 [ 275 ] {9522628f-6e44-4e1b-9480-cfbdc77dfee6} TCPHandler: Processed in 0.002217255 sec. 2026.04.30 19:48:49.709944 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:49.710042 [ 275 ] {3796c100-36f3-4de6-bd70-d64fcc909e8b} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.04.30 19:48:49.710082 [ 275 ] {3796c100-36f3-4de6-bd70-d64fcc909e8b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.04.30 19:48:49.710409 [ 275 ] {3796c100-36f3-4de6-bd70-d64fcc909e8b} oximeter.measurements_i64 (e9ce4066-9ba0-4d80-b6e8-b3b2e64d817e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:49.710446 [ 275 ] {3796c100-36f3-4de6-bd70-d64fcc909e8b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:48:49.710752 [ 275 ] {3796c100-36f3-4de6-bd70-d64fcc909e8b} MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary) 2026.04.30 19:48:49.710970 [ 275 ] {3796c100-36f3-4de6-bd70-d64fcc909e8b} oximeter.measurements_i64 (e9ce4066-9ba0-4d80-b6e8-b3b2e64d817e): Renaming temporary part tmp_insert_all_5_5_0 to all_5_5_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:49.711114 [ 275 ] {3796c100-36f3-4de6-bd70-d64fcc909e8b} executeQuery: Read 6 rows, 405.00 B in 0.001091 sec., 5499.541704857928 rows/sec., 362.52 KiB/sec. 2026.04.30 19:48:49.711153 [ 275 ] {3796c100-36f3-4de6-bd70-d64fcc909e8b} TCPHandler: Processed in 0.001258601 sec. 2026.04.30 19:48:49.711289 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:49.711384 [ 275 ] {048f8d4d-5167-427f-ab0a-4ba0037506a2} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:48:49.711425 [ 275 ] {048f8d4d-5167-427f-ab0a-4ba0037506a2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:48:49.711774 [ 275 ] {048f8d4d-5167-427f-ab0a-4ba0037506a2} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:49.711809 [ 275 ] {048f8d4d-5167-427f-ab0a-4ba0037506a2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:48:49.712110 [ 275 ] {048f8d4d-5167-427f-ab0a-4ba0037506a2} MergedBlockOutputStream: filled checksums all_153_153_0 (state Temporary) 2026.04.30 19:48:49.712330 [ 275 ] {048f8d4d-5167-427f-ab0a-4ba0037506a2} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_153_153_0 to all_153_153_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:49.712463 [ 275 ] {048f8d4d-5167-427f-ab0a-4ba0037506a2} executeQuery: Read 90 rows, 5.77 KiB in 0.001097 sec., 82041.9325432999 rows/sec., 5.13 MiB/sec. 2026.04.30 19:48:49.712499 [ 275 ] {048f8d4d-5167-427f-ab0a-4ba0037506a2} TCPHandler: Processed in 0.001259492 sec. 2026.04.30 19:48:50.250042 [ 220 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Found 6 old parts to remove. Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0] 2026.04.30 19:48:50.250095 [ 220 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Removing 6 parts from filesystem (serially): Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0] 2026.04.30 19:48:50.252663 [ 220 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Removing 6 parts from memory: Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0] 2026.04.30 19:48:51.123705 [ 221 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Found 6 old parts to remove. Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0] 2026.04.30 19:48:51.123754 [ 221 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Removing 6 parts from filesystem (serially): Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0] 2026.04.30 19:48:51.126517 [ 221 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Removing 6 parts from memory: Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0] 2026.04.30 19:48:51.574393 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 678 2026.04.30 19:48:51.591541 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:51.591584 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:48:51.597925 [ 243 ] {} MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary) 2026.04.30 19:48:51.599027 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_insert_all_90_90_0 to all_90_90_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:51.601783 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 678 2026.04.30 19:48:52.000178 [ 247 ] {} AsynchronousMetrics: MemoryTracking: was 419.23 MiB, peak 435.75 MiB, free memory in arenas 0.00 B, will set to 422.71 MiB (RSS), difference: 3.48 MiB 2026.04.30 19:48:54.261679 [ 242 ] {} SystemLog (system.query_log): Flushing system log, 36 entries to flush up to offset 2566 2026.04.30 19:48:54.264320 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:54.264368 [ 242 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:48:54.265627 [ 242 ] {} MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary) 2026.04.30 19:48:54.265907 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:54.266282 [ 242 ] {} SystemLog (system.query_log): Flushed system log up to offset 2566 2026.04.30 19:48:54.677999 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:54.678309 [ 275 ] {ff412ed5-08c6-455a-89a5-fcdd0403a225} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete) 2026.04.30 19:48:54.678735 [ 275 ] {ff412ed5-08c6-455a-89a5-fcdd0403a225} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:48:54.678776 [ 275 ] {ff412ed5-08c6-455a-89a5-fcdd0403a225} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE 2026.04.30 19:48:54.679041 [ 275 ] {ff412ed5-08c6-455a-89a5-fcdd0403a225} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:48:54.679128 [ 275 ] {ff412ed5-08c6-455a-89a5-fcdd0403a225} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:48:54.679294 [ 275 ] {ff412ed5-08c6-455a-89a5-fcdd0403a225} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 18-element set) 2026.04.30 19:48:54.679414 [ 305 ] {ff412ed5-08c6-455a-89a5-fcdd0403a225} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:48:54.679459 [ 347 ] {ff412ed5-08c6-455a-89a5-fcdd0403a225} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:48:54.679462 [ 303 ] {ff412ed5-08c6-455a-89a5-fcdd0403a225} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:48:54.679646 [ 275 ] {ff412ed5-08c6-455a-89a5-fcdd0403a225} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:48:54.679678 [ 275 ] {ff412ed5-08c6-455a-89a5-fcdd0403a225} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:48:54.679790 [ 275 ] {ff412ed5-08c6-455a-89a5-fcdd0403a225} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:48:54.679816 [ 275 ] {ff412ed5-08c6-455a-89a5-fcdd0403a225} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:48:54.679857 [ 275 ] {ff412ed5-08c6-455a-89a5-fcdd0403a225} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:48:54.679905 [ 275 ] {ff412ed5-08c6-455a-89a5-fcdd0403a225} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:48:54.679951 [ 275 ] {ff412ed5-08c6-455a-89a5-fcdd0403a225} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:48:54.681399 [ 275 ] {ff412ed5-08c6-455a-89a5-fcdd0403a225} executeQuery: Read 51 rows, 10.78 KiB in 0.003213 sec., 15873.015873015873 rows/sec., 3.28 MiB/sec. 2026.04.30 19:48:54.681645 [ 275 ] {ff412ed5-08c6-455a-89a5-fcdd0403a225} MemoryTracker: Peak memory usage (for query): 138.85 KiB. 2026.04.30 19:48:54.681668 [ 275 ] {ff412ed5-08c6-455a-89a5-fcdd0403a225} TCPHandler: Processed in 0.003835155 sec. 2026.04.30 19:48:54.683464 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:54.683620 [ 275 ] {1e67c99e-8712-4b69-8e03-a8c469b0dab5} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:48:54.683685 [ 275 ] {1e67c99e-8712-4b69-8e03-a8c469b0dab5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:48:54.684389 [ 275 ] {1e67c99e-8712-4b69-8e03-a8c469b0dab5} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:54.684451 [ 275 ] {1e67c99e-8712-4b69-8e03-a8c469b0dab5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:48:54.684911 [ 275 ] {1e67c99e-8712-4b69-8e03-a8c469b0dab5} MergedBlockOutputStream: filled checksums all_154_154_0 (state Temporary) 2026.04.30 19:48:54.685218 [ 275 ] {1e67c99e-8712-4b69-8e03-a8c469b0dab5} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_154_154_0 to all_154_154_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:54.685402 [ 275 ] {1e67c99e-8712-4b69-8e03-a8c469b0dab5} executeQuery: Read 56 rows, 4.41 KiB in 0.001828 sec., 30634.57330415755 rows/sec., 2.35 MiB/sec. 2026.04.30 19:48:54.685455 [ 275 ] {1e67c99e-8712-4b69-8e03-a8c469b0dab5} TCPHandler: Processed in 0.002048741 sec. 2026.04.30 19:48:54.685613 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:54.685728 [ 275 ] {8e2b3fe8-fafa-4004-80f4-47f84eb5a051} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:48:54.685779 [ 275 ] {8e2b3fe8-fafa-4004-80f4-47f84eb5a051} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:48:54.686287 [ 275 ] {8e2b3fe8-fafa-4004-80f4-47f84eb5a051} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:54.686334 [ 275 ] {8e2b3fe8-fafa-4004-80f4-47f84eb5a051} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:48:54.686723 [ 275 ] {8e2b3fe8-fafa-4004-80f4-47f84eb5a051} MergedBlockOutputStream: filled checksums all_154_154_0 (state Temporary) 2026.04.30 19:48:54.686972 [ 275 ] {8e2b3fe8-fafa-4004-80f4-47f84eb5a051} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_154_154_0 to all_154_154_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:54.687135 [ 275 ] {8e2b3fe8-fafa-4004-80f4-47f84eb5a051} executeQuery: Read 64 rows, 5.12 KiB in 0.001433 sec., 44661.54919748779 rows/sec., 3.49 MiB/sec. 2026.04.30 19:48:54.687181 [ 275 ] {8e2b3fe8-fafa-4004-80f4-47f84eb5a051} TCPHandler: Processed in 0.00162782 sec. 2026.04.30 19:48:54.687324 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:54.687438 [ 275 ] {42d2bf6d-be7c-48e0-af63-675c01182ea4} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:48:54.687488 [ 275 ] {42d2bf6d-be7c-48e0-af63-675c01182ea4} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:48:54.687958 [ 275 ] {42d2bf6d-be7c-48e0-af63-675c01182ea4} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:54.687997 [ 275 ] {42d2bf6d-be7c-48e0-af63-675c01182ea4} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:48:54.688397 [ 275 ] {42d2bf6d-be7c-48e0-af63-675c01182ea4} MergedBlockOutputStream: filled checksums all_154_154_0 (state Temporary) 2026.04.30 19:48:54.688676 [ 275 ] {42d2bf6d-be7c-48e0-af63-675c01182ea4} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_154_154_0 to all_154_154_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:54.688831 [ 275 ] {42d2bf6d-be7c-48e0-af63-675c01182ea4} executeQuery: Read 160 rows, 11.41 KiB in 0.00142 sec., 112676.05633802817 rows/sec., 7.85 MiB/sec. 2026.04.30 19:48:54.688877 [ 275 ] {42d2bf6d-be7c-48e0-af63-675c01182ea4} TCPHandler: Processed in 0.00161077 sec. 2026.04.30 19:48:54.689020 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:54.689125 [ 275 ] {a51b62c6-8f06-47a1-ad5b-671c8f6d7216} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:48:54.689172 [ 275 ] {a51b62c6-8f06-47a1-ad5b-671c8f6d7216} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:48:54.689571 [ 275 ] {a51b62c6-8f06-47a1-ad5b-671c8f6d7216} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:54.689613 [ 275 ] {a51b62c6-8f06-47a1-ad5b-671c8f6d7216} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:48:54.689982 [ 275 ] {a51b62c6-8f06-47a1-ad5b-671c8f6d7216} MergedBlockOutputStream: filled checksums all_154_154_0 (state Temporary) 2026.04.30 19:48:54.690259 [ 275 ] {a51b62c6-8f06-47a1-ad5b-671c8f6d7216} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_154_154_0 to all_154_154_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:54.690414 [ 275 ] {a51b62c6-8f06-47a1-ad5b-671c8f6d7216} executeQuery: Read 60 rows, 4.14 KiB in 0.001308 sec., 45871.55963302753 rows/sec., 3.09 MiB/sec. 2026.04.30 19:48:54.690455 [ 275 ] {a51b62c6-8f06-47a1-ad5b-671c8f6d7216} TCPHandler: Processed in 0.001489487 sec. 2026.04.30 19:48:56.621486 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 43737 2026.04.30 19:48:56.622026 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:56.622071 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:48:56.622607 [ 244 ] {} MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary) 2026.04.30 19:48:56.622851 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_insert_all_91_91_0 to all_91_91_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:56.622991 [ 84 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19) (MergerMutator): Selected 6 parts from all_1_86_17 to all_91_91_0 2026.04.30 19:48:56.623009 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 43737 2026.04.30 19:48:56.623028 [ 84 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:56.623048 [ 84 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:48:56.623175 [ 198 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_91_18} MergeTask::PrepareStage: Merging 6 parts: from all_1_86_17 to all_91_91_0 into Compact with storage Full 2026.04.30 19:48:56.623321 [ 198 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_91_18} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:48:56.623362 [ 198 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_91_18} MergeTreeSequentialSource: Reading 6 marks from part all_1_86_17, total 41369 rows starting from the beginning of the part 2026.04.30 19:48:56.623427 [ 198 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_91_18} MergeTreeSequentialSource: Reading 2 marks from part all_87_87_0, total 448 rows starting from the beginning of the part 2026.04.30 19:48:56.623473 [ 198 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_91_18} MergeTreeSequentialSource: Reading 2 marks from part all_88_88_0, total 512 rows starting from the beginning of the part 2026.04.30 19:48:56.623517 [ 198 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_91_18} MergeTreeSequentialSource: Reading 2 marks from part all_89_89_0, total 448 rows starting from the beginning of the part 2026.04.30 19:48:56.623556 [ 198 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_91_18} MergeTreeSequentialSource: Reading 2 marks from part all_90_90_0, total 512 rows starting from the beginning of the part 2026.04.30 19:48:56.623596 [ 198 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_91_18} MergeTreeSequentialSource: Reading 2 marks from part all_91_91_0, total 448 rows starting from the beginning of the part 2026.04.30 19:48:56.626468 [ 197 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_91_18} MergeTask::MergeProjectionsStage: Merge sorted 43737 rows, containing 4 columns (4 merged, 0 gathered) in 0.003352243 sec., 13047085.190423248 rows/sec., 186.64 MiB/sec. 2026.04.30 19:48:56.626825 [ 195 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_91_18} MergedBlockOutputStream: filled checksums all_1_91_18 (state Temporary) 2026.04.30 19:48:56.627184 [ 195 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_91_18} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_merge_all_1_91_18 to all_1_91_18 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:56.627279 [ 195 ] {814aea4f-7b55-4d78-8417-cda03b8a4f19::all_1_91_18} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19) (MergerMutator): Merged 6 parts: [all_1_86_17, all_91_91_0] -> all_1_91_18 2026.04.30 19:48:56.627394 [ 195 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.12 MiB. 2026.04.30 19:48:59.101880 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 686 2026.04.30 19:48:59.121235 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:59.121301 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:48:59.127793 [ 243 ] {} MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary) 2026.04.30 19:48:59.128605 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_insert_all_91_91_0 to all_91_91_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:59.128932 [ 80 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef) (MergerMutator): Selected 6 parts from all_1_86_17 to all_91_91_0 2026.04.30 19:48:59.128999 [ 80 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:59.129027 [ 80 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:48:59.129121 [ 198 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_91_18} MergeTask::PrepareStage: Merging 6 parts: from all_1_86_17 to all_91_91_0 into Compact with storage Full 2026.04.30 19:48:59.132117 [ 198 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_91_18} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:48:59.132811 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 686 2026.04.30 19:48:59.133003 [ 198 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_91_18} MergeTreeSequentialSource: Reading 2 marks from part all_1_86_17, total 648 rows starting from the beginning of the part 2026.04.30 19:48:59.136647 [ 198 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_91_18} MergeTreeSequentialSource: Reading 2 marks from part all_87_87_0, total 8 rows starting from the beginning of the part 2026.04.30 19:48:59.140383 [ 198 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_91_18} MergeTreeSequentialSource: Reading 2 marks from part all_88_88_0, total 7 rows starting from the beginning of the part 2026.04.30 19:48:59.144628 [ 198 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_91_18} MergeTreeSequentialSource: Reading 2 marks from part all_89_89_0, total 8 rows starting from the beginning of the part 2026.04.30 19:48:59.149286 [ 198 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_91_18} MergeTreeSequentialSource: Reading 2 marks from part all_90_90_0, total 7 rows starting from the beginning of the part 2026.04.30 19:48:59.153962 [ 198 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_91_18} MergeTreeSequentialSource: Reading 2 marks from part all_91_91_0, total 8 rows starting from the beginning of the part 2026.04.30 19:48:59.213383 [ 197 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_91_18} MergeTask::MergeProjectionsStage: Merge sorted 686 rows, containing 679 columns (679 merged, 0 gathered) in 0.084298198 sec., 8137.777749412864 rows/sec., 42.08 MiB/sec. 2026.04.30 19:48:59.216781 [ 200 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_91_18} MergedBlockOutputStream: filled checksums all_1_91_18 (state Temporary) 2026.04.30 19:48:59.219084 [ 200 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_91_18} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_merge_all_1_91_18 to all_1_91_18 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:59.219207 [ 200 ] {2dda094e-c4f2-416c-b22f-77d6a96791ef::all_1_91_18} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef) (MergerMutator): Merged 6 parts: [all_1_86_17, all_91_91_0] -> all_1_91_18 2026.04.30 19:48:59.222296 [ 200 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.98 MiB. 2026.04.30 19:48:59.240740 [ 220 ] {} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26): Found 6 old parts to remove. Parts: [all_1_5_1, all_6_6_0, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0] 2026.04.30 19:48:59.240812 [ 220 ] {} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26): Removing 6 parts from filesystem (serially): Parts: [all_1_5_1, all_6_6_0, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0] 2026.04.30 19:48:59.244936 [ 220 ] {} oximeter.measurements_bool (4dc89bdc-e037-406a-8eaf-9d53bbec0a26): Removing 6 parts from memory: Parts: [all_1_5_1, all_6_6_0, all_7_7_0, all_8_8_0, all_9_9_0, all_10_10_0] 2026.04.30 19:48:59.302309 [ 218 ] {} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Found 6 old parts to remove. Parts: [all_1_14_3, all_15_15_0, all_16_16_0, all_17_17_0, all_18_18_0, all_19_19_0] 2026.04.30 19:48:59.302360 [ 218 ] {} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Removing 6 parts from filesystem (serially): Parts: [all_1_14_3, all_15_15_0, all_16_16_0, all_17_17_0, all_18_18_0, all_19_19_0] 2026.04.30 19:48:59.305085 [ 218 ] {} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Removing 6 parts from memory: Parts: [all_1_14_3, all_15_15_0, all_16_16_0, all_17_17_0, all_18_18_0, all_19_19_0] 2026.04.30 19:48:59.684292 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:59.684583 [ 275 ] {9d055d57-76d9-4fcd-9c40-9777f3a8f5eb} executeQuery: (from [fd00:1122:3344:101::d]:41726) 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) 2026.04.30 19:48:59.685005 [ 275 ] {9d055d57-76d9-4fcd-9c40-9777f3a8f5eb} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:48:59.685050 [ 275 ] {9d055d57-76d9-4fcd-9c40-9777f3a8f5eb} 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 2026.04.30 19:48:59.685352 [ 275 ] {9d055d57-76d9-4fcd-9c40-9777f3a8f5eb} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:48:59.685426 [ 275 ] {9d055d57-76d9-4fcd-9c40-9777f3a8f5eb} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:48:59.685575 [ 275 ] {9d055d57-76d9-4fcd-9c40-9777f3a8f5eb} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 51-element set) 2026.04.30 19:48:59.685701 [ 315 ] {9d055d57-76d9-4fcd-9c40-9777f3a8f5eb} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:48:59.685710 [ 347 ] {9d055d57-76d9-4fcd-9c40-9777f3a8f5eb} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:48:59.685701 [ 303 ] {9d055d57-76d9-4fcd-9c40-9777f3a8f5eb} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:48:59.685876 [ 275 ] {9d055d57-76d9-4fcd-9c40-9777f3a8f5eb} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 3/3 parts by partition key, 3 parts by primary key, 3/3 marks by primary key, 3 marks to read from 3 ranges 2026.04.30 19:48:59.685907 [ 275 ] {9d055d57-76d9-4fcd-9c40-9777f3a8f5eb} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:48:59.685999 [ 275 ] {9d055d57-76d9-4fcd-9c40-9777f3a8f5eb} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:48:59.686022 [ 275 ] {9d055d57-76d9-4fcd-9c40-9777f3a8f5eb} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 51 rows with 3 streams 2026.04.30 19:48:59.686060 [ 275 ] {9d055d57-76d9-4fcd-9c40-9777f3a8f5eb} 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'))" 2026.04.30 19:48:59.686102 [ 275 ] {9d055d57-76d9-4fcd-9c40-9777f3a8f5eb} 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'))" 2026.04.30 19:48:59.686142 [ 275 ] {9d055d57-76d9-4fcd-9c40-9777f3a8f5eb} 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'))" 2026.04.30 19:48:59.687445 [ 275 ] {9d055d57-76d9-4fcd-9c40-9777f3a8f5eb} executeQuery: Read 51 rows, 10.78 KiB in 0.002995 sec., 17028.38063439065 rows/sec., 3.52 MiB/sec. 2026.04.30 19:48:59.687640 [ 275 ] {9d055d57-76d9-4fcd-9c40-9777f3a8f5eb} MemoryTracker: Peak memory usage (for query): 152.74 KiB. 2026.04.30 19:48:59.687658 [ 275 ] {9d055d57-76d9-4fcd-9c40-9777f3a8f5eb} TCPHandler: Processed in 0.003508587 sec. 2026.04.30 19:48:59.692212 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:59.692347 [ 275 ] {103b0065-0bdc-4857-ba57-20948158b5c8} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.timeseries_schema FORMAT Native (stage: Complete) 2026.04.30 19:48:59.692403 [ 275 ] {103b0065-0bdc-4857-ba57-20948158b5c8} ContextAccess (default): Access granted: INSERT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:48:59.693030 [ 275 ] {103b0065-0bdc-4857-ba57-20948158b5c8} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:59.693104 [ 275 ] {103b0065-0bdc-4857-ba57-20948158b5c8} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:48:59.694015 [ 275 ] {103b0065-0bdc-4857-ba57-20948158b5c8} MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary) 2026.04.30 19:48:59.694222 [ 275 ] {103b0065-0bdc-4857-ba57-20948158b5c8} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e): Renaming temporary part tmp_insert_all_4_4_0 to all_4_4_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:59.694388 [ 275 ] {103b0065-0bdc-4857-ba57-20948158b5c8} executeQuery: Read 25 rows, 3.88 KiB in 0.002079 sec., 12025.012025012024 rows/sec., 1.82 MiB/sec. 2026.04.30 19:48:59.694442 [ 275 ] {103b0065-0bdc-4857-ba57-20948158b5c8} TCPHandler: Processed in 0.002294327 sec. 2026.04.30 19:48:59.694585 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:59.694686 [ 275 ] {8af9df64-75cc-44ec-9d00-d377e267b436} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete) 2026.04.30 19:48:59.694731 [ 275 ] {8af9df64-75cc-44ec-9d00-d377e267b436} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16 2026.04.30 19:48:59.695207 [ 275 ] {8af9df64-75cc-44ec-9d00-d377e267b436} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:59.695245 [ 275 ] {8af9df64-75cc-44ec-9d00-d377e267b436} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:48:59.695564 [ 275 ] {8af9df64-75cc-44ec-9d00-d377e267b436} MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary) 2026.04.30 19:48:59.695783 [ 275 ] {8af9df64-75cc-44ec-9d00-d377e267b436} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Renaming temporary part tmp_insert_all_43_43_0 to all_43_43_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:59.695923 [ 275 ] {8af9df64-75cc-44ec-9d00-d377e267b436} executeQuery: Read 24 rows, 2.04 KiB in 0.001259 sec., 19062.748212867355 rows/sec., 1.58 MiB/sec. 2026.04.30 19:48:59.695965 [ 275 ] {8af9df64-75cc-44ec-9d00-d377e267b436} TCPHandler: Processed in 0.001430096 sec. 2026.04.30 19:48:59.696087 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:59.696186 [ 275 ] {60b8342e-1f06-472e-ad0b-bd4f0747f7b0} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete) 2026.04.30 19:48:59.696228 [ 275 ] {60b8342e-1f06-472e-ad0b-bd4f0747f7b0} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr 2026.04.30 19:48:59.696654 [ 275 ] {60b8342e-1f06-472e-ad0b-bd4f0747f7b0} oximeter.fields_ipaddr (e9527fe7-df88-454e-ac6b-4513e9d44758): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:59.696690 [ 275 ] {60b8342e-1f06-472e-ad0b-bd4f0747f7b0} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:48:59.696995 [ 275 ] {60b8342e-1f06-472e-ad0b-bd4f0747f7b0} MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary) 2026.04.30 19:48:59.697217 [ 275 ] {60b8342e-1f06-472e-ad0b-bd4f0747f7b0} oximeter.fields_ipaddr (e9527fe7-df88-454e-ac6b-4513e9d44758): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:59.697355 [ 275 ] {60b8342e-1f06-472e-ad0b-bd4f0747f7b0} executeQuery: Read 21 rows, 1.69 KiB in 0.00119 sec., 17647.05882352941 rows/sec., 1.39 MiB/sec. 2026.04.30 19:48:59.697395 [ 275 ] {60b8342e-1f06-472e-ad0b-bd4f0747f7b0} TCPHandler: Processed in 0.001356573 sec. 2026.04.30 19:48:59.697520 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:59.697617 [ 275 ] {63b1aa95-ab05-4d82-9a3f-5290972c7fb9} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:48:59.697658 [ 275 ] {63b1aa95-ab05-4d82-9a3f-5290972c7fb9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:48:59.698276 [ 275 ] {63b1aa95-ab05-4d82-9a3f-5290972c7fb9} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:59.698313 [ 275 ] {63b1aa95-ab05-4d82-9a3f-5290972c7fb9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:48:59.698651 [ 275 ] {63b1aa95-ab05-4d82-9a3f-5290972c7fb9} MergedBlockOutputStream: filled checksums all_155_155_0 (state Temporary) 2026.04.30 19:48:59.698881 [ 275 ] {63b1aa95-ab05-4d82-9a3f-5290972c7fb9} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_155_155_0 to all_155_155_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:59.699029 [ 275 ] {63b1aa95-ab05-4d82-9a3f-5290972c7fb9} executeQuery: Read 351 rows, 31.36 KiB in 0.001431 sec., 245283.01886792452 rows/sec., 21.40 MiB/sec. 2026.04.30 19:48:59.699070 [ 275 ] {63b1aa95-ab05-4d82-9a3f-5290972c7fb9} TCPHandler: Processed in 0.00159973 sec. 2026.04.30 19:48:59.699215 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:59.699312 [ 275 ] {b45ead11-76f2-4b33-ae24-55671bdfaab5} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.04.30 19:48:59.699354 [ 275 ] {b45ead11-76f2-4b33-ae24-55671bdfaab5} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.04.30 19:48:59.699810 [ 275 ] {b45ead11-76f2-4b33-ae24-55671bdfaab5} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:59.699847 [ 275 ] {b45ead11-76f2-4b33-ae24-55671bdfaab5} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:48:59.700154 [ 275 ] {b45ead11-76f2-4b33-ae24-55671bdfaab5} MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary) 2026.04.30 19:48:59.700363 [ 275 ] {b45ead11-76f2-4b33-ae24-55671bdfaab5} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_insert_all_89_89_0 to all_89_89_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:59.700500 [ 275 ] {b45ead11-76f2-4b33-ae24-55671bdfaab5} executeQuery: Read 91 rows, 6.77 KiB in 0.001208 sec., 75331.12582781457 rows/sec., 5.47 MiB/sec. 2026.04.30 19:48:59.700539 [ 275 ] {b45ead11-76f2-4b33-ae24-55671bdfaab5} TCPHandler: Processed in 0.001373994 sec. 2026.04.30 19:48:59.700664 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:59.700760 [ 275 ] {a839d385-c251-4330-b1f7-7a5ac671e3eb} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete) 2026.04.30 19:48:59.700799 [ 275 ] {a839d385-c251-4330-b1f7-7a5ac671e3eb} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32 2026.04.30 19:48:59.701245 [ 275 ] {a839d385-c251-4330-b1f7-7a5ac671e3eb} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:59.701281 [ 275 ] {a839d385-c251-4330-b1f7-7a5ac671e3eb} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:48:59.701576 [ 275 ] {a839d385-c251-4330-b1f7-7a5ac671e3eb} MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary) 2026.04.30 19:48:59.701795 [ 275 ] {a839d385-c251-4330-b1f7-7a5ac671e3eb} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Renaming temporary part tmp_insert_all_67_67_0 to all_67_67_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:59.701929 [ 275 ] {a839d385-c251-4330-b1f7-7a5ac671e3eb} executeQuery: Read 62 rows, 4.47 KiB in 0.001188 sec., 52188.55218855219 rows/sec., 3.68 MiB/sec. 2026.04.30 19:48:59.701969 [ 275 ] {a839d385-c251-4330-b1f7-7a5ac671e3eb} TCPHandler: Processed in 0.001354063 sec. 2026.04.30 19:48:59.702094 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:59.702188 [ 275 ] {52574226-f841-4e0b-b313-3e04b77595bc} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete) 2026.04.30 19:48:59.702227 [ 275 ] {52574226-f841-4e0b-b313-3e04b77595bc} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8 2026.04.30 19:48:59.702629 [ 275 ] {52574226-f841-4e0b-b313-3e04b77595bc} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:59.702665 [ 275 ] {52574226-f841-4e0b-b313-3e04b77595bc} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:48:59.702968 [ 275 ] {52574226-f841-4e0b-b313-3e04b77595bc} MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary) 2026.04.30 19:48:59.703172 [ 275 ] {52574226-f841-4e0b-b313-3e04b77595bc} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Renaming temporary part tmp_insert_all_43_43_0 to all_43_43_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:59.703306 [ 275 ] {52574226-f841-4e0b-b313-3e04b77595bc} executeQuery: Read 12 rows, 960.00 B in 0.001136 sec., 10563.38028169014 rows/sec., 825.26 KiB/sec. 2026.04.30 19:48:59.703346 [ 275 ] {52574226-f841-4e0b-b313-3e04b77595bc} TCPHandler: Processed in 0.001301913 sec. 2026.04.30 19:48:59.703465 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:59.703558 [ 275 ] {ea721d00-5725-423c-a287-d56d35d5b060} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:48:59.703597 [ 275 ] {ea721d00-5725-423c-a287-d56d35d5b060} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:48:59.704180 [ 275 ] {ea721d00-5725-423c-a287-d56d35d5b060} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:59.704215 [ 275 ] {ea721d00-5725-423c-a287-d56d35d5b060} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:48:59.704532 [ 275 ] {ea721d00-5725-423c-a287-d56d35d5b060} MergedBlockOutputStream: filled checksums all_155_155_0 (state Temporary) 2026.04.30 19:48:59.704739 [ 275 ] {ea721d00-5725-423c-a287-d56d35d5b060} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_155_155_0 to all_155_155_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:59.704876 [ 275 ] {ea721d00-5725-423c-a287-d56d35d5b060} executeQuery: Read 337 rows, 26.62 KiB in 0.001335 sec., 252434.45692883895 rows/sec., 19.47 MiB/sec. 2026.04.30 19:48:59.704916 [ 275 ] {ea721d00-5725-423c-a287-d56d35d5b060} TCPHandler: Processed in 0.001499698 sec. 2026.04.30 19:48:59.705037 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:59.705130 [ 275 ] {4c49c65d-9b6c-4aaf-b1af-775275d17426} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativei64 FORMAT Native (stage: Complete) 2026.04.30 19:48:59.705173 [ 275 ] {4c49c65d-9b6c-4aaf-b1af-775275d17426} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativei64 2026.04.30 19:48:59.705535 [ 275 ] {4c49c65d-9b6c-4aaf-b1af-775275d17426} oximeter.measurements_cumulativei64 (c1df8941-deb1-4a0c-be6d-96352ab6e8f3): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:59.705571 [ 275 ] {4c49c65d-9b6c-4aaf-b1af-775275d17426} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:48:59.705882 [ 275 ] {4c49c65d-9b6c-4aaf-b1af-775275d17426} MergedBlockOutputStream: filled checksums all_1_1_0 (state Temporary) 2026.04.30 19:48:59.706089 [ 275 ] {4c49c65d-9b6c-4aaf-b1af-775275d17426} oximeter.measurements_cumulativei64 (c1df8941-deb1-4a0c-be6d-96352ab6e8f3): Renaming temporary part tmp_insert_all_1_1_0 to all_1_1_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:59.706218 [ 275 ] {4c49c65d-9b6c-4aaf-b1af-775275d17426} executeQuery: Read 20 rows, 1.35 KiB in 0.001107 sec., 18066.84733514002 rows/sec., 1.19 MiB/sec. 2026.04.30 19:48:59.706259 [ 275 ] {4c49c65d-9b6c-4aaf-b1af-775275d17426} TCPHandler: Processed in 0.001271462 sec. 2026.04.30 19:48:59.706384 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:59.706478 [ 275 ] {216fbf4c-4adf-4373-9270-c2e0ecfc9afb} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:48:59.706518 [ 275 ] {216fbf4c-4adf-4373-9270-c2e0ecfc9afb} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:48:59.706942 [ 275 ] {216fbf4c-4adf-4373-9270-c2e0ecfc9afb} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:59.706978 [ 275 ] {216fbf4c-4adf-4373-9270-c2e0ecfc9afb} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:48:59.707314 [ 275 ] {216fbf4c-4adf-4373-9270-c2e0ecfc9afb} MergedBlockOutputStream: filled checksums all_155_155_0 (state Temporary) 2026.04.30 19:48:59.707518 [ 275 ] {216fbf4c-4adf-4373-9270-c2e0ecfc9afb} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_155_155_0 to all_155_155_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:59.707653 [ 275 ] {216fbf4c-4adf-4373-9270-c2e0ecfc9afb} executeQuery: Read 269 rows, 19.86 KiB in 0.001194 sec., 225293.13232830822 rows/sec., 16.24 MiB/sec. 2026.04.30 19:48:59.707692 [ 275 ] {216fbf4c-4adf-4373-9270-c2e0ecfc9afb} TCPHandler: Processed in 0.001357353 sec. 2026.04.30 19:48:59.707813 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:59.707908 [ 275 ] {70badb57-99f5-4b74-a325-1f18cff441e2} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.04.30 19:48:59.707963 [ 275 ] {70badb57-99f5-4b74-a325-1f18cff441e2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.04.30 19:48:59.708943 [ 275 ] {70badb57-99f5-4b74-a325-1f18cff441e2} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:59.708980 [ 275 ] {70badb57-99f5-4b74-a325-1f18cff441e2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:48:59.709569 [ 275 ] {70badb57-99f5-4b74-a325-1f18cff441e2} MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary) 2026.04.30 19:48:59.709792 [ 275 ] {70badb57-99f5-4b74-a325-1f18cff441e2} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_insert_all_89_89_0 to all_89_89_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:59.709931 [ 275 ] {70badb57-99f5-4b74-a325-1f18cff441e2} executeQuery: Read 63 rows, 112.80 KiB in 0.002054 sec., 30671.85978578384 rows/sec., 53.63 MiB/sec. 2026.04.30 19:48:59.710017 [ 275 ] {70badb57-99f5-4b74-a325-1f18cff441e2} TCPHandler: Processed in 0.002270986 sec. 2026.04.30 19:48:59.710133 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:48:59.710222 [ 275 ] {33aaf533-9f60-467a-8266-39b6ed8da520} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:48:59.710261 [ 275 ] {33aaf533-9f60-467a-8266-39b6ed8da520} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:48:59.710592 [ 275 ] {33aaf533-9f60-467a-8266-39b6ed8da520} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:48:59.710626 [ 275 ] {33aaf533-9f60-467a-8266-39b6ed8da520} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:48:59.710989 [ 275 ] {33aaf533-9f60-467a-8266-39b6ed8da520} MergedBlockOutputStream: filled checksums all_155_155_0 (state Temporary) 2026.04.30 19:48:59.711191 [ 275 ] {33aaf533-9f60-467a-8266-39b6ed8da520} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_155_155_0 to all_155_155_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:48:59.711327 [ 275 ] {33aaf533-9f60-467a-8266-39b6ed8da520} executeQuery: Read 60 rows, 4.14 KiB in 0.001091 sec., 54995.417048579286 rows/sec., 3.71 MiB/sec. 2026.04.30 19:48:59.711365 [ 275 ] {33aaf533-9f60-467a-8266-39b6ed8da520} TCPHandler: Processed in 0.001254121 sec. 2026.04.30 19:49:00.000188 [ 247 ] {} AsynchronousMetrics: MemoryTracking: was 424.76 MiB, peak 441.21 MiB, free memory in arenas 0.00 B, will set to 422.73 MiB (RSS), difference: -2.03 MiB 2026.04.30 19:49:00.584449 [ 79 ] {} oximeter.measurements_i64 (e9ce4066-9ba0-4d80-b6e8-b3b2e64d817e) (MergerMutator): Selected 5 parts from all_1_1_0 to all_5_5_0 2026.04.30 19:49:00.584523 [ 79 ] {} oximeter.measurements_i64 (e9ce4066-9ba0-4d80-b6e8-b3b2e64d817e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:00.584550 [ 79 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:49:00.584656 [ 187 ] {e9ce4066-9ba0-4d80-b6e8-b3b2e64d817e::all_1_5_1} MergeTask::PrepareStage: Merging 5 parts: from all_1_1_0 to all_5_5_0 into Compact with storage Full 2026.04.30 19:49:00.584777 [ 187 ] {e9ce4066-9ba0-4d80-b6e8-b3b2e64d817e::all_1_5_1} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:49:00.584815 [ 187 ] {e9ce4066-9ba0-4d80-b6e8-b3b2e64d817e::all_1_5_1} MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 9 rows starting from the beginning of the part 2026.04.30 19:49:00.584885 [ 187 ] {e9ce4066-9ba0-4d80-b6e8-b3b2e64d817e::all_1_5_1} MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 15 rows starting from the beginning of the part 2026.04.30 19:49:00.584936 [ 187 ] {e9ce4066-9ba0-4d80-b6e8-b3b2e64d817e::all_1_5_1} MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 3 rows starting from the beginning of the part 2026.04.30 19:49:00.584983 [ 187 ] {e9ce4066-9ba0-4d80-b6e8-b3b2e64d817e::all_1_5_1} MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 9 rows starting from the beginning of the part 2026.04.30 19:49:00.585028 [ 187 ] {e9ce4066-9ba0-4d80-b6e8-b3b2e64d817e::all_1_5_1} MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 6 rows starting from the beginning of the part 2026.04.30 19:49:00.588315 [ 191 ] {e9ce4066-9ba0-4d80-b6e8-b3b2e64d817e::all_1_5_1} MergeTask::MergeProjectionsStage: Merge sorted 42 rows, containing 4 columns (4 merged, 0 gathered) in 0.003708012 sec., 11326.824185034999 rows/sec., 830.65 KiB/sec. 2026.04.30 19:49:00.588466 [ 199 ] {e9ce4066-9ba0-4d80-b6e8-b3b2e64d817e::all_1_5_1} MergedBlockOutputStream: filled checksums all_1_5_1 (state Temporary) 2026.04.30 19:49:00.588766 [ 199 ] {e9ce4066-9ba0-4d80-b6e8-b3b2e64d817e::all_1_5_1} oximeter.measurements_i64 (e9ce4066-9ba0-4d80-b6e8-b3b2e64d817e): Renaming temporary part tmp_merge_all_1_5_1 to all_1_5_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:00.588834 [ 199 ] {e9ce4066-9ba0-4d80-b6e8-b3b2e64d817e::all_1_5_1} oximeter.measurements_i64 (e9ce4066-9ba0-4d80-b6e8-b3b2e64d817e) (MergerMutator): Merged 5 parts: [all_1_1_0, all_5_5_0] -> all_1_5_1 2026.04.30 19:49:00.588905 [ 199 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.23 MiB. 2026.04.30 19:49:03.818424 [ 75 ] {} DNSResolver: Updating DNS cache 2026.04.30 19:49:03.818523 [ 75 ] {} DNSResolver: Updated DNS cache 2026.04.30 19:49:04.123234 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 44249 2026.04.30 19:49:04.124052 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:04.124092 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:49:04.124570 [ 244 ] {} MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary) 2026.04.30 19:49:04.124798 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_insert_all_92_92_0 to all_92_92_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:04.124936 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 44249 2026.04.30 19:49:04.266546 [ 242 ] {} SystemLog (system.query_log): Flushing system log, 36 entries to flush up to offset 2602 2026.04.30 19:49:04.268998 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:04.269037 [ 242 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:49:04.270248 [ 242 ] {} MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary) 2026.04.30 19:49:04.270537 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:04.270900 [ 242 ] {} SystemLog (system.query_log): Flushed system log up to offset 2602 2026.04.30 19:49:04.676766 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:49:04.677075 [ 275 ] {f573a8a7-0df3-4c88-a5aa-78e3d1b1c7f8} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete) 2026.04.30 19:49:04.677380 [ 275 ] {f573a8a7-0df3-4c88-a5aa-78e3d1b1c7f8} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:49:04.677413 [ 275 ] {f573a8a7-0df3-4c88-a5aa-78e3d1b1c7f8} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE 2026.04.30 19:49:04.677644 [ 275 ] {f573a8a7-0df3-4c88-a5aa-78e3d1b1c7f8} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:49:04.677709 [ 275 ] {f573a8a7-0df3-4c88-a5aa-78e3d1b1c7f8} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:49:04.677845 [ 275 ] {f573a8a7-0df3-4c88-a5aa-78e3d1b1c7f8} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 18-element set) 2026.04.30 19:49:04.677944 [ 303 ] {f573a8a7-0df3-4c88-a5aa-78e3d1b1c7f8} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:49:04.677964 [ 321 ] {f573a8a7-0df3-4c88-a5aa-78e3d1b1c7f8} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:49:04.677973 [ 342 ] {f573a8a7-0df3-4c88-a5aa-78e3d1b1c7f8} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:49:04.677964 [ 336 ] {f573a8a7-0df3-4c88-a5aa-78e3d1b1c7f8} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps 2026.04.30 19:49:04.678114 [ 275 ] {f573a8a7-0df3-4c88-a5aa-78e3d1b1c7f8} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 4/4 parts by partition key, 4 parts by primary key, 4/4 marks by primary key, 4 marks to read from 4 ranges 2026.04.30 19:49:04.678137 [ 275 ] {f573a8a7-0df3-4c88-a5aa-78e3d1b1c7f8} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:49:04.678236 [ 275 ] {f573a8a7-0df3-4c88-a5aa-78e3d1b1c7f8} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:49:04.678257 [ 275 ] {f573a8a7-0df3-4c88-a5aa-78e3d1b1c7f8} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 76 rows with 4 streams 2026.04.30 19:49:04.678292 [ 275 ] {f573a8a7-0df3-4c88-a5aa-78e3d1b1c7f8} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:49:04.678332 [ 275 ] {f573a8a7-0df3-4c88-a5aa-78e3d1b1c7f8} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:49:04.678367 [ 275 ] {f573a8a7-0df3-4c88-a5aa-78e3d1b1c7f8} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:49:04.678404 [ 275 ] {f573a8a7-0df3-4c88-a5aa-78e3d1b1c7f8} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:49:04.679576 [ 275 ] {f573a8a7-0df3-4c88-a5aa-78e3d1b1c7f8} executeQuery: Read 76 rows, 11.63 KiB in 0.002601 sec., 29219.530949634755 rows/sec., 4.37 MiB/sec. 2026.04.30 19:49:04.679758 [ 275 ] {f573a8a7-0df3-4c88-a5aa-78e3d1b1c7f8} MemoryTracker: Peak memory usage (for query): 172.76 KiB. 2026.04.30 19:49:04.679774 [ 275 ] {f573a8a7-0df3-4c88-a5aa-78e3d1b1c7f8} TCPHandler: Processed in 0.003178009 sec. 2026.04.30 19:49:04.681365 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:49:04.681472 [ 275 ] {8e06e254-a8e7-4b80-86d3-ef0728366f15} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:49:04.681513 [ 275 ] {8e06e254-a8e7-4b80-86d3-ef0728366f15} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:49:04.681991 [ 275 ] {8e06e254-a8e7-4b80-86d3-ef0728366f15} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:04.682028 [ 275 ] {8e06e254-a8e7-4b80-86d3-ef0728366f15} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:49:04.682364 [ 275 ] {8e06e254-a8e7-4b80-86d3-ef0728366f15} MergedBlockOutputStream: filled checksums all_156_156_0 (state Temporary) 2026.04.30 19:49:04.682583 [ 275 ] {8e06e254-a8e7-4b80-86d3-ef0728366f15} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_156_156_0 to all_156_156_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:04.682719 [ 275 ] {8e06e254-a8e7-4b80-86d3-ef0728366f15} executeQuery: Read 56 rows, 4.41 KiB in 0.001278 sec., 43818.46635367762 rows/sec., 3.37 MiB/sec. 2026.04.30 19:49:04.682743 [ 74 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839) (MergerMutator): Selected 6 parts from all_1_151_30 to all_156_156_0 2026.04.30 19:49:04.682757 [ 275 ] {8e06e254-a8e7-4b80-86d3-ef0728366f15} TCPHandler: Processed in 0.001440516 sec. 2026.04.30 19:49:04.682802 [ 74 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:04.682833 [ 74 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:49:04.682910 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:49:04.682957 [ 187 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_156_31} MergeTask::PrepareStage: Merging 6 parts: from all_1_151_30 to all_156_156_0 into Compact with storage Full 2026.04.30 19:49:04.683007 [ 275 ] {30171252-4ac1-4384-8e00-0164fec197c2} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:49:04.683051 [ 275 ] {30171252-4ac1-4384-8e00-0164fec197c2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:49:04.683114 [ 187 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_156_31} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:49:04.683165 [ 187 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_156_31} MergeTreeSequentialSource: Reading 2 marks from part all_1_151_30, total 3392 rows starting from the beginning of the part 2026.04.30 19:49:04.683251 [ 187 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_156_31} MergeTreeSequentialSource: Reading 2 marks from part all_152_152_0, total 56 rows starting from the beginning of the part 2026.04.30 19:49:04.683325 [ 187 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_156_31} MergeTreeSequentialSource: Reading 2 marks from part all_153_153_0, total 909 rows starting from the beginning of the part 2026.04.30 19:49:04.683397 [ 187 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_156_31} MergeTreeSequentialSource: Reading 2 marks from part all_154_154_0, total 56 rows starting from the beginning of the part 2026.04.30 19:49:04.683462 [ 187 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_156_31} MergeTreeSequentialSource: Reading 2 marks from part all_155_155_0, total 351 rows starting from the beginning of the part 2026.04.30 19:49:04.683469 [ 275 ] {30171252-4ac1-4384-8e00-0164fec197c2} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:04.683521 [ 275 ] {30171252-4ac1-4384-8e00-0164fec197c2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:49:04.683530 [ 187 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_156_31} MergeTreeSequentialSource: Reading 2 marks from part all_156_156_0, total 56 rows starting from the beginning of the part 2026.04.30 19:49:04.683855 [ 275 ] {30171252-4ac1-4384-8e00-0164fec197c2} MergedBlockOutputStream: filled checksums all_156_156_0 (state Temporary) 2026.04.30 19:49:04.684097 [ 275 ] {30171252-4ac1-4384-8e00-0164fec197c2} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_156_156_0 to all_156_156_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:04.684236 [ 275 ] {30171252-4ac1-4384-8e00-0164fec197c2} executeQuery: Read 64 rows, 5.12 KiB in 0.001247 sec., 51323.17562149158 rows/sec., 4.01 MiB/sec. 2026.04.30 19:49:04.684243 [ 74 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd) (MergerMutator): Selected 6 parts from all_1_151_30 to all_156_156_0 2026.04.30 19:49:04.684277 [ 275 ] {30171252-4ac1-4384-8e00-0164fec197c2} TCPHandler: Processed in 0.001413925 sec. 2026.04.30 19:49:04.684290 [ 74 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:04.684320 [ 74 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:49:04.684406 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:49:04.684415 [ 191 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_156_31} MergeTask::PrepareStage: Merging 6 parts: from all_1_151_30 to all_156_156_0 into Compact with storage Full 2026.04.30 19:49:04.684505 [ 275 ] {cd7c120a-a536-4ffb-ac59-412b6f086106} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:49:04.684525 [ 191 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_156_31} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:49:04.684553 [ 275 ] {cd7c120a-a536-4ffb-ac59-412b6f086106} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:49:04.684557 [ 191 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_156_31} MergeTreeSequentialSource: Reading 2 marks from part all_1_151_30, total 1849 rows starting from the beginning of the part 2026.04.30 19:49:04.684629 [ 191 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_156_31} MergeTreeSequentialSource: Reading 2 marks from part all_152_152_0, total 64 rows starting from the beginning of the part 2026.04.30 19:49:04.684674 [ 191 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_156_31} MergeTreeSequentialSource: Reading 2 marks from part all_153_153_0, total 552 rows starting from the beginning of the part 2026.04.30 19:49:04.684714 [ 191 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_156_31} MergeTreeSequentialSource: Reading 2 marks from part all_154_154_0, total 64 rows starting from the beginning of the part 2026.04.30 19:49:04.684753 [ 191 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_156_31} MergeTreeSequentialSource: Reading 2 marks from part all_155_155_0, total 337 rows starting from the beginning of the part 2026.04.30 19:49:04.684796 [ 191 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_156_31} MergeTreeSequentialSource: Reading 2 marks from part all_156_156_0, total 64 rows starting from the beginning of the part 2026.04.30 19:49:04.684994 [ 275 ] {cd7c120a-a536-4ffb-ac59-412b6f086106} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:04.685037 [ 275 ] {cd7c120a-a536-4ffb-ac59-412b6f086106} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:49:04.685369 [ 275 ] {cd7c120a-a536-4ffb-ac59-412b6f086106} MergedBlockOutputStream: filled checksums all_156_156_0 (state Temporary) 2026.04.30 19:49:04.685415 [ 187 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_156_31} MergeTask::MergeProjectionsStage: Merge sorted 4820 rows, containing 5 columns (5 merged, 0 gathered) in 0.002516732 sec., 1915182.0694456145 rows/sec., 155.34 MiB/sec. 2026.04.30 19:49:04.685583 [ 275 ] {cd7c120a-a536-4ffb-ac59-412b6f086106} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_156_156_0 to all_156_156_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:04.685692 [ 187 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_156_31} MergedBlockOutputStream: filled checksums all_1_156_31 (state Temporary) 2026.04.30 19:49:04.685719 [ 74 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Selected 2 parts from all_1_151_39 to all_152_152_0 2026.04.30 19:49:04.685725 [ 275 ] {cd7c120a-a536-4ffb-ac59-412b6f086106} executeQuery: Read 160 rows, 11.41 KiB in 0.001237 sec., 129345.18997574778 rows/sec., 9.01 MiB/sec. 2026.04.30 19:49:04.685763 [ 74 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:04.685787 [ 275 ] {cd7c120a-a536-4ffb-ac59-412b6f086106} TCPHandler: Processed in 0.001427566 sec. 2026.04.30 19:49:04.685794 [ 74 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:49:04.685865 [ 191 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_152_40} MergeTask::PrepareStage: Merging 2 parts: from all_1_151_39 to all_152_152_0 into Compact with storage Full 2026.04.30 19:49:04.685916 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:49:04.685952 [ 191 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_152_40} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:49:04.685954 [ 187 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_156_31} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_merge_all_1_156_31 to all_1_156_31 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:04.685984 [ 191 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_152_40} MergeTreeSequentialSource: Reading 9 marks from part all_1_151_39, total 58722 rows starting from the beginning of the part 2026.04.30 19:49:04.686014 [ 275 ] {1a161a46-7c82-42d6-9913-0b574d293044} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:49:04.686033 [ 187 ] {8c627b05-8c6e-45fc-b251-b74e08e3b839::all_1_156_31} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839) (MergerMutator): Merged 6 parts: [all_1_151_30, all_156_156_0] -> all_1_156_31 2026.04.30 19:49:04.686033 [ 191 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_152_40} MergeTreeSequentialSource: Reading 2 marks from part all_152_152_0, total 128 rows starting from the beginning of the part 2026.04.30 19:49:04.686045 [ 193 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_156_31} MergeTask::MergeProjectionsStage: Merge sorted 2930 rows, containing 5 columns (5 merged, 0 gathered) in 0.001661612 sec., 1763347.8814548764 rows/sec., 130.93 MiB/sec. 2026.04.30 19:49:04.686061 [ 275 ] {1a161a46-7c82-42d6-9913-0b574d293044} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:49:04.686108 [ 187 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.08 MiB. 2026.04.30 19:49:04.686371 [ 189 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_156_31} MergedBlockOutputStream: filled checksums all_1_156_31 (state Temporary) 2026.04.30 19:49:04.686447 [ 275 ] {1a161a46-7c82-42d6-9913-0b574d293044} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:04.686490 [ 275 ] {1a161a46-7c82-42d6-9913-0b574d293044} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:49:04.686722 [ 189 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_156_31} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_merge_all_1_156_31 to all_1_156_31 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:04.686820 [ 189 ] {b08a1f5f-5214-43d9-93ca-1f505a1bafdd::all_1_156_31} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd) (MergerMutator): Merged 6 parts: [all_1_151_30, all_156_156_0] -> all_1_156_31 2026.04.30 19:49:04.686824 [ 275 ] {1a161a46-7c82-42d6-9913-0b574d293044} MergedBlockOutputStream: filled checksums all_156_156_0 (state Temporary) 2026.04.30 19:49:04.686923 [ 189 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.70 MiB. 2026.04.30 19:49:04.687058 [ 275 ] {1a161a46-7c82-42d6-9913-0b574d293044} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_156_156_0 to all_156_156_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:04.687195 [ 275 ] {1a161a46-7c82-42d6-9913-0b574d293044} executeQuery: Read 60 rows, 4.14 KiB in 0.001199 sec., 50041.701417848206 rows/sec., 3.37 MiB/sec. 2026.04.30 19:49:04.687204 [ 74 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8) (MergerMutator): Selected 6 parts from all_1_151_30 to all_156_156_0 2026.04.30 19:49:04.687232 [ 275 ] {1a161a46-7c82-42d6-9913-0b574d293044} TCPHandler: Processed in 0.001363443 sec. 2026.04.30 19:49:04.687247 [ 74 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:04.687272 [ 74 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:49:04.687348 [ 193 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_156_31} MergeTask::PrepareStage: Merging 6 parts: from all_1_151_30 to all_156_156_0 into Compact with storage Full 2026.04.30 19:49:04.687455 [ 193 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_156_31} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:49:04.687485 [ 193 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_156_31} MergeTreeSequentialSource: Reading 3 marks from part all_1_151_30, total 8532 rows starting from the beginning of the part 2026.04.30 19:49:04.687543 [ 193 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_156_31} MergeTreeSequentialSource: Reading 2 marks from part all_152_152_0, total 48 rows starting from the beginning of the part 2026.04.30 19:49:04.687584 [ 193 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_156_31} MergeTreeSequentialSource: Reading 2 marks from part all_153_153_0, total 90 rows starting from the beginning of the part 2026.04.30 19:49:04.687620 [ 193 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_156_31} MergeTreeSequentialSource: Reading 2 marks from part all_154_154_0, total 60 rows starting from the beginning of the part 2026.04.30 19:49:04.687657 [ 193 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_156_31} MergeTreeSequentialSource: Reading 2 marks from part all_155_155_0, total 60 rows starting from the beginning of the part 2026.04.30 19:49:04.687692 [ 193 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_156_31} MergeTreeSequentialSource: Reading 2 marks from part all_156_156_0, total 60 rows starting from the beginning of the part 2026.04.30 19:49:04.690178 [ 186 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_156_31} MergeTask::MergeProjectionsStage: Merge sorted 8850 rows, containing 4 columns (4 merged, 0 gathered) in 0.002859271 sec., 3095194.5443436457 rows/sec., 204.14 MiB/sec. 2026.04.30 19:49:04.690485 [ 190 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_156_31} MergedBlockOutputStream: filled checksums all_1_156_31 (state Temporary) 2026.04.30 19:49:04.690947 [ 190 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_156_31} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_merge_all_1_156_31 to all_1_156_31 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:04.691030 [ 190 ] {c2be10ef-56bb-4e28-9331-b8effcea16e8::all_1_156_31} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8) (MergerMutator): Merged 6 parts: [all_1_151_30, all_156_156_0] -> all_1_156_31 2026.04.30 19:49:04.691117 [ 190 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.84 MiB. 2026.04.30 19:49:04.695354 [ 196 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_152_40} MergeTask::MergeProjectionsStage: Merge sorted 58850 rows, containing 5 columns (5 merged, 0 gathered) in 0.009503305 sec., 6192582.475254661 rows/sec., 397.63 MiB/sec. 2026.04.30 19:49:04.695883 [ 196 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_152_40} MergedBlockOutputStream: filled checksums all_1_152_40 (state Temporary) 2026.04.30 19:49:04.696171 [ 196 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_152_40} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_merge_all_1_152_40 to all_1_152_40 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:04.696238 [ 196 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_152_40} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Merged 2 parts: [all_1_151_39, all_152_152_0] -> all_1_152_40 2026.04.30 19:49:04.696321 [ 196 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.33 MiB. 2026.04.30 19:49:05.798961 [ 219 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Found 6 old parts to remove. Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0] 2026.04.30 19:49:05.799048 [ 219 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Removing 6 parts from filesystem (serially): Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0] 2026.04.30 19:49:05.802259 [ 219 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Removing 6 parts from memory: Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0] 2026.04.30 19:49:06.632897 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 693 2026.04.30 19:49:06.649551 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:06.649592 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:49:06.655716 [ 243 ] {} MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary) 2026.04.30 19:49:06.656395 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_insert_all_92_92_0 to all_92_92_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:06.659289 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 693 2026.04.30 19:49:09.365571 [ 220 ] {} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Found 6 old parts to remove. Parts: [all_1_9_2, all_10_10_0, all_11_11_0, all_12_12_0, all_13_13_0, all_14_14_0] 2026.04.30 19:49:09.365636 [ 220 ] {} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Removing 6 parts from filesystem (serially): Parts: [all_1_9_2, all_10_10_0, all_11_11_0, all_12_12_0, all_13_13_0, all_14_14_0] 2026.04.30 19:49:09.368400 [ 220 ] {} oximeter.fields_u8 (ed234531-6469-4565-aafb-84b8b9bdf28e): Removing 6 parts from memory: Parts: [all_1_9_2, all_10_10_0, all_11_11_0, all_12_12_0, all_13_13_0, all_14_14_0] 2026.04.30 19:49:09.679140 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:49:09.679368 [ 275 ] {1e4fe5a5-c696-4e00-a7cc-f56fb1d0e1b3} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'virtual_machine:check') FORMAT Native (stage: Complete) 2026.04.30 19:49:09.679709 [ 275 ] {1e4fe5a5-c696-4e00-a7cc-f56fb1d0e1b3} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:49:09.679748 [ 275 ] {1e4fe5a5-c696-4e00-a7cc-f56fb1d0e1b3} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'virtual_machine:check')" moved to PREWHERE 2026.04.30 19:49:09.679985 [ 275 ] {1e4fe5a5-c696-4e00-a7cc-f56fb1d0e1b3} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:49:09.680055 [ 275 ] {1e4fe5a5-c696-4e00-a7cc-f56fb1d0e1b3} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:49:09.680219 [ 275 ] {1e4fe5a5-c696-4e00-a7cc-f56fb1d0e1b3} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 23-element set) 2026.04.30 19:49:09.680334 [ 336 ] {1e4fe5a5-c696-4e00-a7cc-f56fb1d0e1b3} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:49:09.680346 [ 338 ] {1e4fe5a5-c696-4e00-a7cc-f56fb1d0e1b3} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:49:09.680362 [ 342 ] {1e4fe5a5-c696-4e00-a7cc-f56fb1d0e1b3} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps 2026.04.30 19:49:09.680344 [ 323 ] {1e4fe5a5-c696-4e00-a7cc-f56fb1d0e1b3} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:49:09.680517 [ 275 ] {1e4fe5a5-c696-4e00-a7cc-f56fb1d0e1b3} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 4/4 parts by partition key, 4 parts by primary key, 4/4 marks by primary key, 4 marks to read from 4 ranges 2026.04.30 19:49:09.680546 [ 275 ] {1e4fe5a5-c696-4e00-a7cc-f56fb1d0e1b3} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:49:09.680648 [ 275 ] {1e4fe5a5-c696-4e00-a7cc-f56fb1d0e1b3} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:49:09.680670 [ 275 ] {1e4fe5a5-c696-4e00-a7cc-f56fb1d0e1b3} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 76 rows with 4 streams 2026.04.30 19:49:09.680705 [ 275 ] {1e4fe5a5-c696-4e00-a7cc-f56fb1d0e1b3} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'virtual_machine:check'))" 2026.04.30 19:49:09.680749 [ 275 ] {1e4fe5a5-c696-4e00-a7cc-f56fb1d0e1b3} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'virtual_machine:check'))" 2026.04.30 19:49:09.680789 [ 275 ] {1e4fe5a5-c696-4e00-a7cc-f56fb1d0e1b3} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'virtual_machine:check'))" 2026.04.30 19:49:09.680829 [ 275 ] {1e4fe5a5-c696-4e00-a7cc-f56fb1d0e1b3} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'virtual_machine:check'))" 2026.04.30 19:49:09.682147 [ 275 ] {1e4fe5a5-c696-4e00-a7cc-f56fb1d0e1b3} executeQuery: Read 76 rows, 14.67 KiB in 0.002873 sec., 26453.184824225547 rows/sec., 4.98 MiB/sec. 2026.04.30 19:49:09.682392 [ 275 ] {1e4fe5a5-c696-4e00-a7cc-f56fb1d0e1b3} MemoryTracker: Peak memory usage (for query): 193.41 KiB. 2026.04.30 19:49:09.682410 [ 275 ] {1e4fe5a5-c696-4e00-a7cc-f56fb1d0e1b3} TCPHandler: Processed in 0.003411095 sec. 2026.04.30 19:49:09.685258 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:49:09.685370 [ 275 ] {71a22532-bb00-44fc-8e3d-1e3c3350a3a9} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete) 2026.04.30 19:49:09.685414 [ 275 ] {71a22532-bb00-44fc-8e3d-1e3c3350a3a9} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr 2026.04.30 19:49:09.685881 [ 275 ] {71a22532-bb00-44fc-8e3d-1e3c3350a3a9} oximeter.fields_ipaddr (e9527fe7-df88-454e-ac6b-4513e9d44758): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:09.685923 [ 275 ] {71a22532-bb00-44fc-8e3d-1e3c3350a3a9} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:49:09.686262 [ 275 ] {71a22532-bb00-44fc-8e3d-1e3c3350a3a9} MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary) 2026.04.30 19:49:09.686476 [ 275 ] {71a22532-bb00-44fc-8e3d-1e3c3350a3a9} oximeter.fields_ipaddr (e9527fe7-df88-454e-ac6b-4513e9d44758): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:09.686623 [ 275 ] {71a22532-bb00-44fc-8e3d-1e3c3350a3a9} executeQuery: Read 3 rows, 228.00 B in 0.001285 sec., 2334.6303501945526 rows/sec., 173.27 KiB/sec. 2026.04.30 19:49:09.686664 [ 275 ] {71a22532-bb00-44fc-8e3d-1e3c3350a3a9} TCPHandler: Processed in 0.001458586 sec. 2026.04.30 19:49:09.686774 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:49:09.686868 [ 275 ] {1111c4bc-971f-48c9-a03e-5b4a575a95b6} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:49:09.686908 [ 275 ] {1111c4bc-971f-48c9-a03e-5b4a575a95b6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:49:09.687405 [ 275 ] {1111c4bc-971f-48c9-a03e-5b4a575a95b6} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:09.687442 [ 275 ] {1111c4bc-971f-48c9-a03e-5b4a575a95b6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:49:09.687756 [ 275 ] {1111c4bc-971f-48c9-a03e-5b4a575a95b6} MergedBlockOutputStream: filled checksums all_157_157_0 (state Temporary) 2026.04.30 19:49:09.687971 [ 275 ] {1111c4bc-971f-48c9-a03e-5b4a575a95b6} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_157_157_0 to all_157_157_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:09.688104 [ 275 ] {1111c4bc-971f-48c9-a03e-5b4a575a95b6} executeQuery: Read 184 rows, 16.48 KiB in 0.001254 sec., 146730.4625199362 rows/sec., 12.84 MiB/sec. 2026.04.30 19:49:09.688143 [ 275 ] {1111c4bc-971f-48c9-a03e-5b4a575a95b6} TCPHandler: Processed in 0.001419326 sec. 2026.04.30 19:49:09.688249 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:49:09.688343 [ 275 ] {1fd189d3-5053-42d0-933a-b3e2d2b1bbcd} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.04.30 19:49:09.688383 [ 275 ] {1fd189d3-5053-42d0-933a-b3e2d2b1bbcd} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.04.30 19:49:09.688806 [ 275 ] {1fd189d3-5053-42d0-933a-b3e2d2b1bbcd} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:09.688843 [ 275 ] {1fd189d3-5053-42d0-933a-b3e2d2b1bbcd} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:49:09.689146 [ 275 ] {1fd189d3-5053-42d0-933a-b3e2d2b1bbcd} MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary) 2026.04.30 19:49:09.689364 [ 275 ] {1fd189d3-5053-42d0-933a-b3e2d2b1bbcd} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_insert_all_90_90_0 to all_90_90_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:09.689496 [ 275 ] {1fd189d3-5053-42d0-933a-b3e2d2b1bbcd} executeQuery: Read 64 rows, 4.77 KiB in 0.001171 sec., 54654.14175918019 rows/sec., 3.98 MiB/sec. 2026.04.30 19:49:09.689536 [ 275 ] {1fd189d3-5053-42d0-933a-b3e2d2b1bbcd} TCPHandler: Processed in 0.001336503 sec. 2026.04.30 19:49:09.689556 [ 222 ] {} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Found 6 old parts to remove. Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0] 2026.04.30 19:49:09.689611 [ 222 ] {} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Removing 6 parts from filesystem (serially): Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0] 2026.04.30 19:49:09.689653 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:49:09.689754 [ 275 ] {cd8c52f4-6ab6-4801-928c-21637fe79361} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:49:09.689795 [ 275 ] {cd8c52f4-6ab6-4801-928c-21637fe79361} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:49:09.690258 [ 275 ] {cd8c52f4-6ab6-4801-928c-21637fe79361} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:09.690297 [ 275 ] {cd8c52f4-6ab6-4801-928c-21637fe79361} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:49:09.690646 [ 275 ] {cd8c52f4-6ab6-4801-928c-21637fe79361} MergedBlockOutputStream: filled checksums all_157_157_0 (state Temporary) 2026.04.30 19:49:09.690880 [ 275 ] {cd8c52f4-6ab6-4801-928c-21637fe79361} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_157_157_0 to all_157_157_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:09.691023 [ 275 ] {cd8c52f4-6ab6-4801-928c-21637fe79361} executeQuery: Read 155 rows, 12.20 KiB in 0.001287 sec., 120435.12043512044 rows/sec., 9.26 MiB/sec. 2026.04.30 19:49:09.691064 [ 275 ] {cd8c52f4-6ab6-4801-928c-21637fe79361} TCPHandler: Processed in 0.001459706 sec. 2026.04.30 19:49:09.691176 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:49:09.691274 [ 275 ] {dda80a84-f0b6-47df-8e52-ed94c44cb97e} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:49:09.691317 [ 275 ] {dda80a84-f0b6-47df-8e52-ed94c44cb97e} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:49:09.691722 [ 275 ] {dda80a84-f0b6-47df-8e52-ed94c44cb97e} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:09.691758 [ 275 ] {dda80a84-f0b6-47df-8e52-ed94c44cb97e} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:49:09.692106 [ 275 ] {dda80a84-f0b6-47df-8e52-ed94c44cb97e} MergedBlockOutputStream: filled checksums all_157_157_0 (state Temporary) 2026.04.30 19:49:09.692316 [ 275 ] {dda80a84-f0b6-47df-8e52-ed94c44cb97e} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_157_157_0 to all_157_157_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:09.692446 [ 275 ] {dda80a84-f0b6-47df-8e52-ed94c44cb97e} executeQuery: Read 163 rows, 11.60 KiB in 0.00119 sec., 136974.78991596636 rows/sec., 9.52 MiB/sec. 2026.04.30 19:49:09.692444 [ 69 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Selected 2 parts from all_1_152_40 to all_153_153_0 2026.04.30 19:49:09.692487 [ 275 ] {dda80a84-f0b6-47df-8e52-ed94c44cb97e} TCPHandler: Processed in 0.001360394 sec. 2026.04.30 19:49:09.692521 [ 69 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:09.692543 [ 222 ] {} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Removing 6 parts from memory: Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0] 2026.04.30 19:49:09.692551 [ 69 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:49:09.692605 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:49:09.692653 [ 202 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_153_41} MergeTask::PrepareStage: Merging 2 parts: from all_1_152_40 to all_153_153_0 into Compact with storage Full 2026.04.30 19:49:09.692704 [ 275 ] {cc512ac3-6bb8-43ea-a3ba-23db4d050f1b} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.04.30 19:49:09.692762 [ 202 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_153_41} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:49:09.692763 [ 275 ] {cc512ac3-6bb8-43ea-a3ba-23db4d050f1b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.04.30 19:49:09.692801 [ 202 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_153_41} MergeTreeSequentialSource: Reading 9 marks from part all_1_152_40, total 58850 rows starting from the beginning of the part 2026.04.30 19:49:09.692867 [ 202 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_153_41} MergeTreeSequentialSource: Reading 2 marks from part all_153_153_0, total 265 rows starting from the beginning of the part 2026.04.30 19:49:09.693676 [ 275 ] {cc512ac3-6bb8-43ea-a3ba-23db4d050f1b} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:09.693718 [ 275 ] {cc512ac3-6bb8-43ea-a3ba-23db4d050f1b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:49:09.694322 [ 275 ] {cc512ac3-6bb8-43ea-a3ba-23db4d050f1b} MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary) 2026.04.30 19:49:09.694542 [ 275 ] {cc512ac3-6bb8-43ea-a3ba-23db4d050f1b} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_insert_all_90_90_0 to all_90_90_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:09.694686 [ 275 ] {cc512ac3-6bb8-43ea-a3ba-23db4d050f1b} executeQuery: Read 61 rows, 111.93 KiB in 0.002 sec., 30500 rows/sec., 54.65 MiB/sec. 2026.04.30 19:49:09.694763 [ 275 ] {cc512ac3-6bb8-43ea-a3ba-23db4d050f1b} TCPHandler: Processed in 0.002206894 sec. 2026.04.30 19:49:09.694885 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:49:09.694980 [ 275 ] {a322554d-3916-49b8-ab2e-821d105dd605} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete) 2026.04.30 19:49:09.695022 [ 275 ] {a322554d-3916-49b8-ab2e-821d105dd605} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64 2026.04.30 19:49:09.695345 [ 275 ] {a322554d-3916-49b8-ab2e-821d105dd605} oximeter.measurements_i64 (e9ce4066-9ba0-4d80-b6e8-b3b2e64d817e): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:09.695382 [ 275 ] {a322554d-3916-49b8-ab2e-821d105dd605} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:49:09.695699 [ 275 ] {a322554d-3916-49b8-ab2e-821d105dd605} MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary) 2026.04.30 19:49:09.695907 [ 275 ] {a322554d-3916-49b8-ab2e-821d105dd605} oximeter.measurements_i64 (e9ce4066-9ba0-4d80-b6e8-b3b2e64d817e): Renaming temporary part tmp_insert_all_6_6_0 to all_6_6_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:09.696036 [ 275 ] {a322554d-3916-49b8-ab2e-821d105dd605} executeQuery: Read 9 rows, 651.00 B in 0.001073 sec., 8387.698042870457 rows/sec., 592.49 KiB/sec. 2026.04.30 19:49:09.696074 [ 275 ] {a322554d-3916-49b8-ab2e-821d105dd605} TCPHandler: Processed in 0.001238311 sec. 2026.04.30 19:49:09.696188 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:49:09.696282 [ 275 ] {4841e185-dcd3-4d36-9cc7-c8cdc12eb5d3} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:49:09.696323 [ 275 ] {4841e185-dcd3-4d36-9cc7-c8cdc12eb5d3} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:49:09.696656 [ 275 ] {4841e185-dcd3-4d36-9cc7-c8cdc12eb5d3} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:09.696699 [ 275 ] {4841e185-dcd3-4d36-9cc7-c8cdc12eb5d3} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:49:09.697017 [ 275 ] {4841e185-dcd3-4d36-9cc7-c8cdc12eb5d3} MergedBlockOutputStream: filled checksums all_157_157_0 (state Temporary) 2026.04.30 19:49:09.697221 [ 275 ] {4841e185-dcd3-4d36-9cc7-c8cdc12eb5d3} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_157_157_0 to all_157_157_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:09.697353 [ 275 ] {4841e185-dcd3-4d36-9cc7-c8cdc12eb5d3} executeQuery: Read 60 rows, 4.14 KiB in 0.001088 sec., 55147.05882352941 rows/sec., 3.72 MiB/sec. 2026.04.30 19:49:09.697389 [ 275 ] {4841e185-dcd3-4d36-9cc7-c8cdc12eb5d3} TCPHandler: Processed in 0.00125014 sec. 2026.04.30 19:49:09.702190 [ 196 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_153_41} MergeTask::MergeProjectionsStage: Merge sorted 59115 rows, containing 5 columns (5 merged, 0 gathered) in 0.009569877 sec., 6177195.380881071 rows/sec., 396.71 MiB/sec. 2026.04.30 19:49:09.702680 [ 188 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_153_41} MergedBlockOutputStream: filled checksums all_1_153_41 (state Temporary) 2026.04.30 19:49:09.702960 [ 188 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_153_41} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_merge_all_1_153_41 to all_1_153_41 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:09.703026 [ 188 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_153_41} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Merged 2 parts: [all_1_152_40, all_153_153_0] -> all_1_153_41 2026.04.30 19:49:09.703100 [ 188 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.34 MiB. 2026.04.30 19:49:10.166592 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:49:10.166829 [ 275 ] {c94645e6-e1f8-48f0-b2ad-9d1d4961c8ef} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete) 2026.04.30 19:49:10.167188 [ 275 ] {c94645e6-e1f8-48f0-b2ad-9d1d4961c8ef} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:49:10.167227 [ 275 ] {c94645e6-e1f8-48f0-b2ad-9d1d4961c8ef} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE 2026.04.30 19:49:10.167470 [ 275 ] {c94645e6-e1f8-48f0-b2ad-9d1d4961c8ef} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:49:10.167540 [ 275 ] {c94645e6-e1f8-48f0-b2ad-9d1d4961c8ef} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:49:10.167689 [ 275 ] {c94645e6-e1f8-48f0-b2ad-9d1d4961c8ef} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 29-element set) 2026.04.30 19:49:10.167818 [ 323 ] {c94645e6-e1f8-48f0-b2ad-9d1d4961c8ef} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:49:10.167830 [ 336 ] {c94645e6-e1f8-48f0-b2ad-9d1d4961c8ef} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps 2026.04.30 19:49:10.167821 [ 314 ] {c94645e6-e1f8-48f0-b2ad-9d1d4961c8ef} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:49:10.167818 [ 338 ] {c94645e6-e1f8-48f0-b2ad-9d1d4961c8ef} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:49:10.168009 [ 275 ] {c94645e6-e1f8-48f0-b2ad-9d1d4961c8ef} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 4/4 parts by partition key, 4 parts by primary key, 4/4 marks by primary key, 4 marks to read from 4 ranges 2026.04.30 19:49:10.168037 [ 275 ] {c94645e6-e1f8-48f0-b2ad-9d1d4961c8ef} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:49:10.168139 [ 275 ] {c94645e6-e1f8-48f0-b2ad-9d1d4961c8ef} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:49:10.168162 [ 275 ] {c94645e6-e1f8-48f0-b2ad-9d1d4961c8ef} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 76 rows with 4 streams 2026.04.30 19:49:10.168198 [ 275 ] {c94645e6-e1f8-48f0-b2ad-9d1d4961c8ef} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))" 2026.04.30 19:49:10.168239 [ 275 ] {c94645e6-e1f8-48f0-b2ad-9d1d4961c8ef} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))" 2026.04.30 19:49:10.168278 [ 275 ] {c94645e6-e1f8-48f0-b2ad-9d1d4961c8ef} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))" 2026.04.30 19:49:10.168315 [ 275 ] {c94645e6-e1f8-48f0-b2ad-9d1d4961c8ef} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))" 2026.04.30 19:49:10.169593 [ 275 ] {c94645e6-e1f8-48f0-b2ad-9d1d4961c8ef} executeQuery: Read 76 rows, 13.21 KiB in 0.002866 sec., 26517.794836008372 rows/sec., 4.50 MiB/sec. 2026.04.30 19:49:10.169863 [ 275 ] {c94645e6-e1f8-48f0-b2ad-9d1d4961c8ef} MemoryTracker: Peak memory usage (for query): 186.32 KiB. 2026.04.30 19:49:10.169881 [ 275 ] {c94645e6-e1f8-48f0-b2ad-9d1d4961c8ef} TCPHandler: Processed in 0.003420265 sec. 2026.04.30 19:49:10.182925 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:49:10.183041 [ 275 ] {a94ef784-d6a5-4be2-ab36-86116f4c2e79} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete) 2026.04.30 19:49:10.183090 [ 275 ] {a94ef784-d6a5-4be2-ab36-86116f4c2e79} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr 2026.04.30 19:49:10.183655 [ 275 ] {a94ef784-d6a5-4be2-ab36-86116f4c2e79} oximeter.fields_ipaddr (e9527fe7-df88-454e-ac6b-4513e9d44758): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:10.183707 [ 275 ] {a94ef784-d6a5-4be2-ab36-86116f4c2e79} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:49:10.184225 [ 275 ] {a94ef784-d6a5-4be2-ab36-86116f4c2e79} MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary) 2026.04.30 19:49:10.184675 [ 275 ] {a94ef784-d6a5-4be2-ab36-86116f4c2e79} oximeter.fields_ipaddr (e9527fe7-df88-454e-ac6b-4513e9d44758): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:10.184835 [ 275 ] {a94ef784-d6a5-4be2-ab36-86116f4c2e79} executeQuery: Read 2 rows, 167.00 B in 0.001826 sec., 1095.290251916758 rows/sec., 89.31 KiB/sec. 2026.04.30 19:49:10.184878 [ 275 ] {a94ef784-d6a5-4be2-ab36-86116f4c2e79} TCPHandler: Processed in 0.002006149 sec. 2026.04.30 19:49:10.185005 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:49:10.185104 [ 275 ] {3aafb86c-b1da-4ec3-8724-7acb87ec63c7} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:49:10.185145 [ 275 ] {3aafb86c-b1da-4ec3-8724-7acb87ec63c7} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:49:10.186721 [ 275 ] {3aafb86c-b1da-4ec3-8724-7acb87ec63c7} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:10.186759 [ 275 ] {3aafb86c-b1da-4ec3-8724-7acb87ec63c7} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:49:10.187388 [ 275 ] {3aafb86c-b1da-4ec3-8724-7acb87ec63c7} MergedBlockOutputStream: filled checksums all_158_158_0 (state Temporary) 2026.04.30 19:49:10.187822 [ 275 ] {3aafb86c-b1da-4ec3-8724-7acb87ec63c7} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_158_158_0 to all_158_158_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:10.187964 [ 275 ] {3aafb86c-b1da-4ec3-8724-7acb87ec63c7} executeQuery: Read 2429 rows, 183.57 KiB in 0.00288 sec., 843402.7777777778 rows/sec., 62.25 MiB/sec. 2026.04.30 19:49:10.188004 [ 275 ] {3aafb86c-b1da-4ec3-8724-7acb87ec63c7} TCPHandler: Processed in 0.003048606 sec. 2026.04.30 19:49:10.188139 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:49:10.188237 [ 275 ] {a92bd667-081d-465c-882b-5e5a76bc1782} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.04.30 19:49:10.188279 [ 275 ] {a92bd667-081d-465c-882b-5e5a76bc1782} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.04.30 19:49:10.188713 [ 275 ] {a92bd667-081d-465c-882b-5e5a76bc1782} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:10.188750 [ 275 ] {a92bd667-081d-465c-882b-5e5a76bc1782} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:49:10.189171 [ 275 ] {a92bd667-081d-465c-882b-5e5a76bc1782} MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary) 2026.04.30 19:49:10.189602 [ 275 ] {a92bd667-081d-465c-882b-5e5a76bc1782} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_insert_all_91_91_0 to all_91_91_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:10.189731 [ 66 ] {} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422) (MergerMutator): Selected 6 parts from all_1_86_17 to all_91_91_0 2026.04.30 19:49:10.189741 [ 275 ] {a92bd667-081d-465c-882b-5e5a76bc1782} executeQuery: Read 17 rows, 1.27 KiB in 0.001523 sec., 11162.179908076165 rows/sec., 832.29 KiB/sec. 2026.04.30 19:49:10.189799 [ 66 ] {} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:10.189820 [ 275 ] {a92bd667-081d-465c-882b-5e5a76bc1782} TCPHandler: Processed in 0.001729863 sec. 2026.04.30 19:49:10.189827 [ 66 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:49:10.189939 [ 194 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_91_18} MergeTask::PrepareStage: Merging 6 parts: from all_1_86_17 to all_91_91_0 into Compact with storage Full 2026.04.30 19:49:10.189964 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:49:10.190060 [ 194 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_91_18} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:49:10.190065 [ 275 ] {8e9e0bb3-99a6-4ba7-b2c3-8c576fa80f26} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete) 2026.04.30 19:49:10.190095 [ 194 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_91_18} MergeTreeSequentialSource: Reading 2 marks from part all_1_86_17, total 238 rows starting from the beginning of the part 2026.04.30 19:49:10.190117 [ 275 ] {8e9e0bb3-99a6-4ba7-b2c3-8c576fa80f26} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32 2026.04.30 19:49:10.190163 [ 194 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_91_18} MergeTreeSequentialSource: Reading 2 marks from part all_87_87_0, total 14 rows starting from the beginning of the part 2026.04.30 19:49:10.190212 [ 194 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_91_18} MergeTreeSequentialSource: Reading 2 marks from part all_88_88_0, total 198 rows starting from the beginning of the part 2026.04.30 19:49:10.190255 [ 194 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_91_18} MergeTreeSequentialSource: Reading 2 marks from part all_89_89_0, total 91 rows starting from the beginning of the part 2026.04.30 19:49:10.190295 [ 194 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_91_18} MergeTreeSequentialSource: Reading 2 marks from part all_90_90_0, total 64 rows starting from the beginning of the part 2026.04.30 19:49:10.190338 [ 194 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_91_18} MergeTreeSequentialSource: Reading 2 marks from part all_91_91_0, total 17 rows starting from the beginning of the part 2026.04.30 19:49:10.190861 [ 275 ] {8e9e0bb3-99a6-4ba7-b2c3-8c576fa80f26} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:10.190903 [ 275 ] {8e9e0bb3-99a6-4ba7-b2c3-8c576fa80f26} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:49:10.191250 [ 196 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_91_18} MergeTask::MergeProjectionsStage: Merge sorted 622 rows, containing 5 columns (5 merged, 0 gathered) in 0.001352734 sec., 459809.54126975447 rows/sec., 32.31 MiB/sec. 2026.04.30 19:49:10.191357 [ 275 ] {8e9e0bb3-99a6-4ba7-b2c3-8c576fa80f26} MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary) 2026.04.30 19:49:10.191481 [ 194 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_91_18} MergedBlockOutputStream: filled checksums all_1_91_18 (state Temporary) 2026.04.30 19:49:10.191841 [ 275 ] {8e9e0bb3-99a6-4ba7-b2c3-8c576fa80f26} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:10.191970 [ 66 ] {} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd) (MergerMutator): Selected 6 parts from all_1_63_13 to all_68_68_0 2026.04.30 19:49:10.191991 [ 275 ] {8e9e0bb3-99a6-4ba7-b2c3-8c576fa80f26} executeQuery: Read 804 rows, 47.54 KiB in 0.001945 sec., 413367.60925449873 rows/sec., 23.87 MiB/sec. 2026.04.30 19:49:10.191994 [ 194 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_91_18} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_merge_all_1_91_18 to all_1_91_18 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:10.192011 [ 66 ] {} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:10.192040 [ 275 ] {8e9e0bb3-99a6-4ba7-b2c3-8c576fa80f26} TCPHandler: Processed in 0.002126783 sec. 2026.04.30 19:49:10.192050 [ 66 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:49:10.192092 [ 194 ] {bb98c207-4b2f-45af-9288-ddb587c81422::all_1_91_18} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422) (MergerMutator): Merged 6 parts: [all_1_86_17, all_91_91_0] -> all_1_91_18 2026.04.30 19:49:10.192145 [ 188 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_68_14} MergeTask::PrepareStage: Merging 6 parts: from all_1_63_13 to all_68_68_0 into Compact with storage Full 2026.04.30 19:49:10.192170 [ 194 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.31 MiB. 2026.04.30 19:49:10.192175 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:49:10.192237 [ 188 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_68_14} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:49:10.192265 [ 188 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_68_14} MergeTreeSequentialSource: Reading 2 marks from part all_1_63_13, total 976 rows starting from the beginning of the part 2026.04.30 19:49:10.192283 [ 275 ] {06d17c13-ab05-487e-9f26-29d0f240f902} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete) 2026.04.30 19:49:10.192320 [ 188 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_68_14} MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 149 rows starting from the beginning of the part 2026.04.30 19:49:10.192322 [ 275 ] {06d17c13-ab05-487e-9f26-29d0f240f902} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64 2026.04.30 19:49:10.192368 [ 188 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_68_14} MergeTreeSequentialSource: Reading 2 marks from part all_65_65_0, total 801 rows starting from the beginning of the part 2026.04.30 19:49:10.192413 [ 188 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_68_14} MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 149 rows starting from the beginning of the part 2026.04.30 19:49:10.192456 [ 188 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_68_14} MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 62 rows starting from the beginning of the part 2026.04.30 19:49:10.192496 [ 188 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_68_14} MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 804 rows starting from the beginning of the part 2026.04.30 19:49:10.192724 [ 275 ] {06d17c13-ab05-487e-9f26-29d0f240f902} oximeter.fields_u64 (9861c7e6-0788-49b6-b470-35aee05b6dbc): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:10.192759 [ 275 ] {06d17c13-ab05-487e-9f26-29d0f240f902} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:49:10.193136 [ 275 ] {06d17c13-ab05-487e-9f26-29d0f240f902} MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary) 2026.04.30 19:49:10.193572 [ 275 ] {06d17c13-ab05-487e-9f26-29d0f240f902} oximeter.fields_u64 (9861c7e6-0788-49b6-b470-35aee05b6dbc): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:10.193681 [ 195 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_68_14} MergeTask::MergeProjectionsStage: Merge sorted 2941 rows, containing 5 columns (5 merged, 0 gathered) in 0.001631421 sec., 1802722.9023041874 rows/sec., 113.74 MiB/sec. 2026.04.30 19:49:10.193701 [ 275 ] {06d17c13-ab05-487e-9f26-29d0f240f902} executeQuery: Read 1 rows, 72.00 B in 0.001499 sec., 667.1114076050701 rows/sec., 46.91 KiB/sec. 2026.04.30 19:49:10.193814 [ 275 ] {06d17c13-ab05-487e-9f26-29d0f240f902} TCPHandler: Processed in 0.001687942 sec. 2026.04.30 19:49:10.193933 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:49:10.194030 [ 275 ] {71c1fd46-ce1c-480e-a723-974ff784b62d} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:49:10.194070 [ 275 ] {71c1fd46-ce1c-480e-a723-974ff784b62d} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:49:10.194076 [ 197 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_68_14} MergedBlockOutputStream: filled checksums all_1_68_14 (state Temporary) 2026.04.30 19:49:10.194581 [ 197 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_68_14} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd): Renaming temporary part tmp_merge_all_1_68_14 to all_1_68_14 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:10.194663 [ 197 ] {dae315a1-dd13-4e55-a3c4-b6fcacb614bd::all_1_68_14} oximeter.fields_u32 (dae315a1-dd13-4e55-a3c4-b6fcacb614bd) (MergerMutator): Merged 6 parts: [all_1_63_13, all_68_68_0] -> all_1_68_14 2026.04.30 19:49:10.194775 [ 197 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.59 MiB. 2026.04.30 19:49:10.194933 [ 275 ] {71c1fd46-ce1c-480e-a723-974ff784b62d} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:10.194975 [ 275 ] {71c1fd46-ce1c-480e-a723-974ff784b62d} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:49:10.195455 [ 275 ] {71c1fd46-ce1c-480e-a723-974ff784b62d} MergedBlockOutputStream: filled checksums all_158_158_0 (state Temporary) 2026.04.30 19:49:10.195882 [ 275 ] {71c1fd46-ce1c-480e-a723-974ff784b62d} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_158_158_0 to all_158_158_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:10.196022 [ 275 ] {71c1fd46-ce1c-480e-a723-974ff784b62d} executeQuery: Read 1305 rows, 89.14 KiB in 0.002011 sec., 648930.8801591247 rows/sec., 43.29 MiB/sec. 2026.04.30 19:49:10.196063 [ 275 ] {71c1fd46-ce1c-480e-a723-974ff784b62d} TCPHandler: Processed in 0.002179494 sec. 2026.04.30 19:49:10.196184 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:49:10.196280 [ 275 ] {1e3ff4fe-027e-498f-8339-e98bf3620771} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:49:10.196322 [ 275 ] {1e3ff4fe-027e-498f-8339-e98bf3620771} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:49:10.197038 [ 275 ] {1e3ff4fe-027e-498f-8339-e98bf3620771} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:10.197075 [ 275 ] {1e3ff4fe-027e-498f-8339-e98bf3620771} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:49:10.197605 [ 275 ] {1e3ff4fe-027e-498f-8339-e98bf3620771} MergedBlockOutputStream: filled checksums all_158_158_0 (state Temporary) 2026.04.30 19:49:10.198034 [ 275 ] {1e3ff4fe-027e-498f-8339-e98bf3620771} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_158_158_0 to all_158_158_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:10.198152 [ 66 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Selected 6 parts from all_1_153_41 to all_158_158_0 2026.04.30 19:49:10.198172 [ 275 ] {1e3ff4fe-027e-498f-8339-e98bf3620771} executeQuery: Read 1503 rows, 93.30 KiB in 0.001911 sec., 786499.2150706437 rows/sec., 47.68 MiB/sec. 2026.04.30 19:49:10.198191 [ 66 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:10.198215 [ 66 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:49:10.198219 [ 275 ] {1e3ff4fe-027e-498f-8339-e98bf3620771} TCPHandler: Processed in 0.002083472 sec. 2026.04.30 19:49:10.198297 [ 197 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_158_42} MergeTask::PrepareStage: Merging 6 parts: from all_1_153_41 to all_158_158_0 into Compact with storage Full 2026.04.30 19:49:10.198352 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:49:10.198413 [ 197 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_158_42} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:49:10.198451 [ 275 ] {ac0e5568-9444-4a7c-b123-b7a6c99890cf} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.04.30 19:49:10.198454 [ 197 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_158_42} MergeTreeSequentialSource: Reading 9 marks from part all_1_153_41, total 59115 rows starting from the beginning of the part 2026.04.30 19:49:10.198515 [ 275 ] {ac0e5568-9444-4a7c-b123-b7a6c99890cf} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.04.30 19:49:10.198540 [ 197 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_158_42} MergeTreeSequentialSource: Reading 2 marks from part all_154_154_0, total 160 rows starting from the beginning of the part 2026.04.30 19:49:10.198598 [ 197 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_158_42} MergeTreeSequentialSource: Reading 2 marks from part all_155_155_0, total 269 rows starting from the beginning of the part 2026.04.30 19:49:10.198646 [ 197 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_158_42} MergeTreeSequentialSource: Reading 2 marks from part all_156_156_0, total 160 rows starting from the beginning of the part 2026.04.30 19:49:10.198694 [ 197 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_158_42} MergeTreeSequentialSource: Reading 2 marks from part all_157_157_0, total 163 rows starting from the beginning of the part 2026.04.30 19:49:10.198741 [ 197 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_158_42} MergeTreeSequentialSource: Reading 2 marks from part all_158_158_0, total 1503 rows starting from the beginning of the part 2026.04.30 19:49:10.199359 [ 275 ] {ac0e5568-9444-4a7c-b123-b7a6c99890cf} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:10.199401 [ 275 ] {ac0e5568-9444-4a7c-b123-b7a6c99890cf} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:49:10.200097 [ 275 ] {ac0e5568-9444-4a7c-b123-b7a6c99890cf} MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary) 2026.04.30 19:49:10.200892 [ 275 ] {ac0e5568-9444-4a7c-b123-b7a6c99890cf} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_insert_all_91_91_0 to all_91_91_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:10.201048 [ 66 ] {} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f) (MergerMutator): Selected 6 parts from all_1_86_17 to all_91_91_0 2026.04.30 19:49:10.201081 [ 275 ] {ac0e5568-9444-4a7c-b123-b7a6c99890cf} executeQuery: Read 15 rows, 27.52 KiB in 0.002646 sec., 5668.934240362812 rows/sec., 10.16 MiB/sec. 2026.04.30 19:49:10.201088 [ 66 ] {} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:10.201127 [ 66 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:49:10.201174 [ 275 ] {ac0e5568-9444-4a7c-b123-b7a6c99890cf} TCPHandler: Processed in 0.002870771 sec. 2026.04.30 19:49:10.201208 [ 200 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_91_18} MergeTask::PrepareStage: Merging 6 parts: from all_1_86_17 to all_91_91_0 into Compact with storage Full 2026.04.30 19:49:10.201215 [ 221 ] {} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Found 6 old parts to remove. Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0] 2026.04.30 19:49:10.201255 [ 221 ] {} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Removing 6 parts from filesystem (serially): Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0] 2026.04.30 19:49:10.201311 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:49:10.201402 [ 200 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_91_18} MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal 2026.04.30 19:49:10.201414 [ 275 ] {fbc90dfe-1642-4b2b-8bdc-8b7429299620} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:49:10.201452 [ 200 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_91_18} MergeTreeSequentialSource: Reading 2 marks from part all_1_86_17, total 2837 rows starting from the beginning of the part 2026.04.30 19:49:10.201458 [ 275 ] {fbc90dfe-1642-4b2b-8bdc-8b7429299620} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:49:10.201567 [ 200 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_91_18} MergeTreeSequentialSource: Reading 2 marks from part all_87_87_0, total 14 rows starting from the beginning of the part 2026.04.30 19:49:10.201670 [ 200 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_91_18} MergeTreeSequentialSource: Reading 2 marks from part all_88_88_0, total 56 rows starting from the beginning of the part 2026.04.30 19:49:10.201768 [ 200 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_91_18} MergeTreeSequentialSource: Reading 2 marks from part all_89_89_0, total 63 rows starting from the beginning of the part 2026.04.30 19:49:10.201834 [ 275 ] {fbc90dfe-1642-4b2b-8bdc-8b7429299620} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:10.201867 [ 200 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_91_18} MergeTreeSequentialSource: Reading 2 marks from part all_90_90_0, total 61 rows starting from the beginning of the part 2026.04.30 19:49:10.201884 [ 275 ] {fbc90dfe-1642-4b2b-8bdc-8b7429299620} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:49:10.201977 [ 200 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_91_18} MergeTreeSequentialSource: Reading 2 marks from part all_91_91_0, total 15 rows starting from the beginning of the part 2026.04.30 19:49:10.202394 [ 275 ] {fbc90dfe-1642-4b2b-8bdc-8b7429299620} MergedBlockOutputStream: filled checksums all_158_158_0 (state Temporary) 2026.04.30 19:49:10.202900 [ 275 ] {fbc90dfe-1642-4b2b-8bdc-8b7429299620} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_158_158_0 to all_158_158_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:10.203065 [ 275 ] {fbc90dfe-1642-4b2b-8bdc-8b7429299620} executeQuery: Read 12 rows, 848.00 B in 0.001669 sec., 7189.934092270822 rows/sec., 496.18 KiB/sec. 2026.04.30 19:49:10.203112 [ 275 ] {fbc90dfe-1642-4b2b-8bdc-8b7429299620} TCPHandler: Processed in 0.001851276 sec. 2026.04.30 19:49:10.203485 [ 221 ] {} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Removing 6 parts from memory: Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0] 2026.04.30 19:49:10.210698 [ 198 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_158_42} MergeTask::MergeProjectionsStage: Merge sorted 61370 rows, containing 5 columns (5 merged, 0 gathered) in 0.012432348 sec., 4936316.132720867 rows/sec., 316.96 MiB/sec. 2026.04.30 19:49:10.211516 [ 198 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_158_42} MergedBlockOutputStream: filled checksums all_1_158_42 (state Temporary) 2026.04.30 19:49:10.212053 [ 198 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_158_42} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_merge_all_1_158_42 to all_1_158_42 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:10.212143 [ 198 ] {32eeb736-2443-4c7d-8b9f-fc06118a008a::all_1_158_42} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a) (MergerMutator): Merged 6 parts: [all_1_153_41, all_158_158_0] -> all_1_158_42 2026.04.30 19:49:10.212252 [ 198 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.57 MiB. 2026.04.30 19:49:10.215586 [ 187 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_91_18} MergeTask::MergeProjectionsStage: Merge sorted 3046 rows, containing 19 columns (19 merged, 0 gathered) in 0.014413267 sec., 211333.0725088212 rows/sec., 378.51 MiB/sec. 2026.04.30 19:49:10.218444 [ 198 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_91_18} MergedBlockOutputStream: filled checksums all_1_91_18 (state Temporary) 2026.04.30 19:49:10.219016 [ 198 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_91_18} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_merge_all_1_91_18 to all_1_91_18 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:10.219098 [ 198 ] {7017a93a-8a49-4cf3-9f95-8dd9cae52f9f::all_1_91_18} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f) (MergerMutator): Merged 6 parts: [all_1_86_17, all_91_91_0] -> all_1_91_18 2026.04.30 19:49:10.219264 [ 198 ] {} MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.84 MiB. 2026.04.30 19:49:10.617105 [ 225 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Found 6 old parts to remove. Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0] 2026.04.30 19:49:10.617152 [ 225 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Removing 6 parts from filesystem (serially): Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0] 2026.04.30 19:49:10.620117 [ 225 ] {} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Removing 6 parts from memory: Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0] 2026.04.30 19:49:10.718221 [ 224 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Found 6 old parts to remove. Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0] 2026.04.30 19:49:10.718269 [ 224 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Removing 6 parts from filesystem (serially): Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0] 2026.04.30 19:49:10.722387 [ 224 ] {} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Removing 6 parts from memory: Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0] 2026.04.30 19:49:10.952492 [ 225 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Found 6 old parts to remove. Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0] 2026.04.30 19:49:10.952529 [ 225 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Removing 6 parts from filesystem (serially): Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0] 2026.04.30 19:49:10.956612 [ 225 ] {} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Removing 6 parts from memory: Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0] 2026.04.30 19:49:11.000184 [ 247 ] {} AsynchronousMetrics: MemoryTracking: was 423.64 MiB, peak 445.27 MiB, free memory in arenas 0.00 B, will set to 427.59 MiB (RSS), difference: 3.95 MiB 2026.04.30 19:49:11.058667 [ 224 ] {} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Found 6 old parts to remove. Parts: [all_1_9_2, all_10_10_0, all_11_11_0, all_12_12_0, all_13_13_0, all_14_14_0] 2026.04.30 19:49:11.058696 [ 224 ] {} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Removing 6 parts from filesystem (serially): Parts: [all_1_9_2, all_10_10_0, all_11_11_0, all_12_12_0, all_13_13_0, all_14_14_0] 2026.04.30 19:49:11.061150 [ 224 ] {} oximeter.fields_i16 (667ce792-1714-4e9c-85f1-7c23cb7d0c0f): Removing 6 parts from memory: Parts: [all_1_9_2, all_10_10_0, all_11_11_0, all_12_12_0, all_13_13_0, all_14_14_0] 2026.04.30 19:49:11.195426 [ 219 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Found 6 old parts to remove. Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0] 2026.04.30 19:49:11.195478 [ 219 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Removing 6 parts from filesystem (serially): Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0] 2026.04.30 19:49:11.198072 [ 219 ] {} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Removing 6 parts from memory: Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0] 2026.04.30 19:49:11.626062 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 44697 2026.04.30 19:49:11.626588 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:11.626632 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.13 GiB. 2026.04.30 19:49:11.627240 [ 244 ] {} MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary) 2026.04.30 19:49:11.627724 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_insert_all_93_93_0 to all_93_93_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:11.627884 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 44697 2026.04.30 19:49:14.160322 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 701 2026.04.30 19:49:14.178918 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:14.178972 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.12 GiB. 2026.04.30 19:49:14.185734 [ 243 ] {} MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary) 2026.04.30 19:49:14.186909 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_insert_all_93_93_0 to all_93_93_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:14.190430 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 701 2026.04.30 19:49:14.272075 [ 242 ] {} SystemLog (system.query_log): Flushing system log, 48 entries to flush up to offset 2650 2026.04.30 19:49:14.274817 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:14.274861 [ 242 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.12 GiB. 2026.04.30 19:49:14.276335 [ 242 ] {} MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary) 2026.04.30 19:49:14.277011 [ 242 ] {} system.query_log (f9a2b2e1-c5f4-4d1b-979a-5e33019fcfc9): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:14.277311 [ 242 ] {} SystemLog (system.query_log): Flushed system log up to offset 2650 2026.04.30 19:49:14.675161 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:49:14.675402 [ 275 ] {bc33733f-8fe3-4ea0-b459-0daf7d481e5d} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete) 2026.04.30 19:49:14.675780 [ 275 ] {bc33733f-8fe3-4ea0-b459-0daf7d481e5d} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:49:14.675821 [ 275 ] {bc33733f-8fe3-4ea0-b459-0daf7d481e5d} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE 2026.04.30 19:49:14.676077 [ 275 ] {bc33733f-8fe3-4ea0-b459-0daf7d481e5d} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:49:14.676157 [ 275 ] {bc33733f-8fe3-4ea0-b459-0daf7d481e5d} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:49:14.676462 [ 275 ] {bc33733f-8fe3-4ea0-b459-0daf7d481e5d} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 18-element set) 2026.04.30 19:49:14.676582 [ 348 ] {bc33733f-8fe3-4ea0-b459-0daf7d481e5d} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:49:14.676590 [ 296 ] {bc33733f-8fe3-4ea0-b459-0daf7d481e5d} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:49:14.676601 [ 323 ] {bc33733f-8fe3-4ea0-b459-0daf7d481e5d} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:49:14.676591 [ 336 ] {bc33733f-8fe3-4ea0-b459-0daf7d481e5d} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps 2026.04.30 19:49:14.676794 [ 275 ] {bc33733f-8fe3-4ea0-b459-0daf7d481e5d} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 4/4 parts by partition key, 4 parts by primary key, 4/4 marks by primary key, 4 marks to read from 4 ranges 2026.04.30 19:49:14.676817 [ 275 ] {bc33733f-8fe3-4ea0-b459-0daf7d481e5d} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:49:14.676918 [ 275 ] {bc33733f-8fe3-4ea0-b459-0daf7d481e5d} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:49:14.676939 [ 275 ] {bc33733f-8fe3-4ea0-b459-0daf7d481e5d} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 76 rows with 4 streams 2026.04.30 19:49:14.676975 [ 275 ] {bc33733f-8fe3-4ea0-b459-0daf7d481e5d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:49:14.677014 [ 275 ] {bc33733f-8fe3-4ea0-b459-0daf7d481e5d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:49:14.677053 [ 275 ] {bc33733f-8fe3-4ea0-b459-0daf7d481e5d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:49:14.677092 [ 275 ] {bc33733f-8fe3-4ea0-b459-0daf7d481e5d} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:49:14.678286 [ 275 ] {bc33733f-8fe3-4ea0-b459-0daf7d481e5d} executeQuery: Read 76 rows, 11.63 KiB in 0.002987 sec., 25443.588885169065 rows/sec., 3.80 MiB/sec. 2026.04.30 19:49:14.678491 [ 275 ] {bc33733f-8fe3-4ea0-b459-0daf7d481e5d} MemoryTracker: Peak memory usage (for query): 172.71 KiB. 2026.04.30 19:49:14.678507 [ 275 ] {bc33733f-8fe3-4ea0-b459-0daf7d481e5d} TCPHandler: Processed in 0.003470976 sec. 2026.04.30 19:49:14.680066 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:49:14.680173 [ 275 ] {9520d283-b113-46fb-9a8c-a32f627c2a96} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:49:14.680216 [ 275 ] {9520d283-b113-46fb-9a8c-a32f627c2a96} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:49:14.680791 [ 275 ] {9520d283-b113-46fb-9a8c-a32f627c2a96} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:14.680841 [ 275 ] {9520d283-b113-46fb-9a8c-a32f627c2a96} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.12 GiB. 2026.04.30 19:49:14.681401 [ 275 ] {9520d283-b113-46fb-9a8c-a32f627c2a96} MergedBlockOutputStream: filled checksums all_159_159_0 (state Temporary) 2026.04.30 19:49:14.682626 [ 275 ] {9520d283-b113-46fb-9a8c-a32f627c2a96} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_159_159_0 to all_159_159_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:14.682782 [ 275 ] {9520d283-b113-46fb-9a8c-a32f627c2a96} executeQuery: Read 56 rows, 4.41 KiB in 0.00264 sec., 21212.121212121212 rows/sec., 1.63 MiB/sec. 2026.04.30 19:49:14.682822 [ 275 ] {9520d283-b113-46fb-9a8c-a32f627c2a96} TCPHandler: Processed in 0.00280413 sec. 2026.04.30 19:49:14.682955 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:49:14.683050 [ 275 ] {a99d248d-f5e3-4951-aebd-3111625066a2} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:49:14.683089 [ 275 ] {a99d248d-f5e3-4951-aebd-3111625066a2} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:49:14.683512 [ 275 ] {a99d248d-f5e3-4951-aebd-3111625066a2} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:14.683547 [ 275 ] {a99d248d-f5e3-4951-aebd-3111625066a2} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.12 GiB. 2026.04.30 19:49:14.684001 [ 275 ] {a99d248d-f5e3-4951-aebd-3111625066a2} MergedBlockOutputStream: filled checksums all_159_159_0 (state Temporary) 2026.04.30 19:49:14.684508 [ 275 ] {a99d248d-f5e3-4951-aebd-3111625066a2} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_159_159_0 to all_159_159_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:14.684655 [ 275 ] {a99d248d-f5e3-4951-aebd-3111625066a2} executeQuery: Read 64 rows, 5.12 KiB in 0.001625 sec., 39384.61538461538 rows/sec., 3.07 MiB/sec. 2026.04.30 19:49:14.684694 [ 275 ] {a99d248d-f5e3-4951-aebd-3111625066a2} TCPHandler: Processed in 0.001786524 sec. 2026.04.30 19:49:14.684817 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:49:14.684909 [ 275 ] {e825619b-6210-47e4-92ac-efae24298212} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:49:14.684952 [ 275 ] {e825619b-6210-47e4-92ac-efae24298212} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:49:14.685332 [ 275 ] {e825619b-6210-47e4-92ac-efae24298212} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:14.685368 [ 275 ] {e825619b-6210-47e4-92ac-efae24298212} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.12 GiB. 2026.04.30 19:49:14.685799 [ 275 ] {e825619b-6210-47e4-92ac-efae24298212} MergedBlockOutputStream: filled checksums all_159_159_0 (state Temporary) 2026.04.30 19:49:14.686268 [ 275 ] {e825619b-6210-47e4-92ac-efae24298212} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_159_159_0 to all_159_159_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:14.686402 [ 275 ] {e825619b-6210-47e4-92ac-efae24298212} executeQuery: Read 128 rows, 9.13 KiB in 0.001511 sec., 84712.11118464592 rows/sec., 5.90 MiB/sec. 2026.04.30 19:49:14.686440 [ 275 ] {e825619b-6210-47e4-92ac-efae24298212} TCPHandler: Processed in 0.001669231 sec. 2026.04.30 19:49:14.686559 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:49:14.686650 [ 275 ] {f29a6b4d-5436-4e75-b15b-cd93e5b1480b} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:49:14.686691 [ 275 ] {f29a6b4d-5436-4e75-b15b-cd93e5b1480b} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:49:14.687025 [ 275 ] {f29a6b4d-5436-4e75-b15b-cd93e5b1480b} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:14.687062 [ 275 ] {f29a6b4d-5436-4e75-b15b-cd93e5b1480b} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.12 GiB. 2026.04.30 19:49:14.687465 [ 275 ] {f29a6b4d-5436-4e75-b15b-cd93e5b1480b} MergedBlockOutputStream: filled checksums all_159_159_0 (state Temporary) 2026.04.30 19:49:14.687889 [ 275 ] {f29a6b4d-5436-4e75-b15b-cd93e5b1480b} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_159_159_0 to all_159_159_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:14.688022 [ 275 ] {f29a6b4d-5436-4e75-b15b-cd93e5b1480b} executeQuery: Read 48 rows, 3.31 KiB in 0.001389 sec., 34557.235421166304 rows/sec., 2.33 MiB/sec. 2026.04.30 19:49:14.688058 [ 275 ] {f29a6b4d-5436-4e75-b15b-cd93e5b1480b} TCPHandler: Processed in 0.001546309 sec. 2026.04.30 19:49:18.818746 [ 55 ] {} DNSResolver: Updating DNS cache 2026.04.30 19:49:18.818853 [ 55 ] {} DNSResolver: Updated DNS cache 2026.04.30 19:49:19.128195 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 45209 2026.04.30 19:49:19.128891 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:19.128940 [ 244 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.12 GiB. 2026.04.30 19:49:19.129634 [ 244 ] {} MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary) 2026.04.30 19:49:19.130255 [ 244 ] {} system.asynchronous_metric_log (814aea4f-7b55-4d78-8417-cda03b8a4f19): Renaming temporary part tmp_insert_all_94_94_0 to all_94_94_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:19.130413 [ 244 ] {} SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 45209 2026.04.30 19:49:19.678856 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:49:19.679084 [ 275 ] {ad266e6e-b148-4099-a991-43453af7c2da} executeQuery: (from [fd00:1122:3344:101::d]:41726) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete) 2026.04.30 19:49:19.679463 [ 275 ] {ad266e6e-b148-4099-a991-43453af7c2da} InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0 2026.04.30 19:49:19.679506 [ 275 ] {ad266e6e-b148-4099-a991-43453af7c2da} InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE 2026.04.30 19:49:19.679743 [ 275 ] {ad266e6e-b148-4099-a991-43453af7c2da} ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema 2026.04.30 19:49:19.679813 [ 275 ] {ad266e6e-b148-4099-a991-43453af7c2da} InterpreterSelectQuery: FetchColumns -> Complete 2026.04.30 19:49:19.679960 [ 275 ] {ad266e6e-b148-4099-a991-43453af7c2da} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Key condition: (column 0 in 19-element set) 2026.04.30 19:49:19.680066 [ 313 ] {ad266e6e-b148-4099-a991-43453af7c2da} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps 2026.04.30 19:49:19.680067 [ 336 ] {ad266e6e-b148-4099-a991-43453af7c2da} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps 2026.04.30 19:49:19.680086 [ 298 ] {ad266e6e-b148-4099-a991-43453af7c2da} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps 2026.04.30 19:49:19.680141 [ 296 ] {ad266e6e-b148-4099-a991-43453af7c2da} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps 2026.04.30 19:49:19.680253 [ 275 ] {ad266e6e-b148-4099-a991-43453af7c2da} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Selected 4/4 parts by partition key, 4 parts by primary key, 4/4 marks by primary key, 4 marks to read from 4 ranges 2026.04.30 19:49:19.680281 [ 275 ] {ad266e6e-b148-4099-a991-43453af7c2da} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Spreading mark ranges among streams (default reading) 2026.04.30 19:49:19.680382 [ 275 ] {ad266e6e-b148-4099-a991-43453af7c2da} MergeTreeReadPool: min_marks_for_concurrent_read=24 2026.04.30 19:49:19.680409 [ 275 ] {ad266e6e-b148-4099-a991-43453af7c2da} oximeter.timeseries_schema (7bed0673-124d-4234-9624-0b5daf6d018e) (SelectExecutor): Reading approx. 76 rows with 4 streams 2026.04.30 19:49:19.680458 [ 275 ] {ad266e6e-b148-4099-a991-43453af7c2da} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:49:19.680501 [ 275 ] {ad266e6e-b148-4099-a991-43453af7c2da} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:49:19.680540 [ 275 ] {ad266e6e-b148-4099-a991-43453af7c2da} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:49:19.680578 [ 275 ] {ad266e6e-b148-4099-a991-43453af7c2da} MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))" 2026.04.30 19:49:19.681883 [ 275 ] {ad266e6e-b148-4099-a991-43453af7c2da} executeQuery: Read 76 rows, 11.63 KiB in 0.002892 sec., 26279.39142461964 rows/sec., 3.93 MiB/sec. 2026.04.30 19:49:19.682113 [ 275 ] {ad266e6e-b148-4099-a991-43453af7c2da} MemoryTracker: Peak memory usage (for query): 174.56 KiB. 2026.04.30 19:49:19.682130 [ 275 ] {ad266e6e-b148-4099-a991-43453af7c2da} TCPHandler: Processed in 0.003406615 sec. 2026.04.30 19:49:19.684894 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:49:19.685005 [ 275 ] {8db5a2c6-b7f5-4ce8-9a90-8c42cff00d5a} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete) 2026.04.30 19:49:19.685050 [ 275 ] {8db5a2c6-b7f5-4ce8-9a90-8c42cff00d5a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string 2026.04.30 19:49:19.685600 [ 275 ] {8db5a2c6-b7f5-4ce8-9a90-8c42cff00d5a} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:19.685642 [ 275 ] {8db5a2c6-b7f5-4ce8-9a90-8c42cff00d5a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.12 GiB. 2026.04.30 19:49:19.686166 [ 275 ] {8db5a2c6-b7f5-4ce8-9a90-8c42cff00d5a} MergedBlockOutputStream: filled checksums all_160_160_0 (state Temporary) 2026.04.30 19:49:19.686666 [ 275 ] {8db5a2c6-b7f5-4ce8-9a90-8c42cff00d5a} oximeter.fields_string (8c627b05-8c6e-45fc-b251-b74e08e3b839): Renaming temporary part tmp_insert_all_160_160_0 to all_160_160_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:19.686820 [ 275 ] {8db5a2c6-b7f5-4ce8-9a90-8c42cff00d5a} executeQuery: Read 178 rows, 16.08 KiB in 0.001847 sec., 96372.49593936114 rows/sec., 8.50 MiB/sec. 2026.04.30 19:49:19.686862 [ 275 ] {8db5a2c6-b7f5-4ce8-9a90-8c42cff00d5a} TCPHandler: Processed in 0.00201941 sec. 2026.04.30 19:49:19.686980 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:49:19.687076 [ 275 ] {cdbd6d29-a947-4ec6-9391-e4b2e2896519} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete) 2026.04.30 19:49:19.687118 [ 275 ] {cdbd6d29-a947-4ec6-9391-e4b2e2896519} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16 2026.04.30 19:49:19.687548 [ 275 ] {cdbd6d29-a947-4ec6-9391-e4b2e2896519} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:19.687585 [ 275 ] {cdbd6d29-a947-4ec6-9391-e4b2e2896519} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.12 GiB. 2026.04.30 19:49:19.688115 [ 275 ] {cdbd6d29-a947-4ec6-9391-e4b2e2896519} MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary) 2026.04.30 19:49:19.688545 [ 275 ] {cdbd6d29-a947-4ec6-9391-e4b2e2896519} oximeter.fields_u16 (bb98c207-4b2f-45af-9288-ddb587c81422): Renaming temporary part tmp_insert_all_92_92_0 to all_92_92_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:19.688690 [ 275 ] {cdbd6d29-a947-4ec6-9391-e4b2e2896519} executeQuery: Read 61 rows, 4.59 KiB in 0.001631 sec., 37400.36787247087 rows/sec., 2.75 MiB/sec. 2026.04.30 19:49:19.688730 [ 275 ] {cdbd6d29-a947-4ec6-9391-e4b2e2896519} TCPHandler: Processed in 0.001800444 sec. 2026.04.30 19:49:19.688840 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:49:19.688935 [ 275 ] {bd1f2e63-a423-4557-9205-76acab4d5da6} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete) 2026.04.30 19:49:19.688982 [ 275 ] {bd1f2e63-a423-4557-9205-76acab4d5da6} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid 2026.04.30 19:49:19.689423 [ 275 ] {bd1f2e63-a423-4557-9205-76acab4d5da6} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:19.689460 [ 275 ] {bd1f2e63-a423-4557-9205-76acab4d5da6} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.12 GiB. 2026.04.30 19:49:19.689926 [ 275 ] {bd1f2e63-a423-4557-9205-76acab4d5da6} MergedBlockOutputStream: filled checksums all_160_160_0 (state Temporary) 2026.04.30 19:49:19.690363 [ 275 ] {bd1f2e63-a423-4557-9205-76acab4d5da6} oximeter.fields_uuid (b08a1f5f-5214-43d9-93ca-1f505a1bafdd): Renaming temporary part tmp_insert_all_160_160_0 to all_160_160_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:19.690506 [ 275 ] {bd1f2e63-a423-4557-9205-76acab4d5da6} executeQuery: Read 125 rows, 10.00 KiB in 0.001588 sec., 78715.36523929471 rows/sec., 6.15 MiB/sec. 2026.04.30 19:49:19.690546 [ 275 ] {bd1f2e63-a423-4557-9205-76acab4d5da6} TCPHandler: Processed in 0.001756643 sec. 2026.04.30 19:49:19.690666 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:49:19.690761 [ 275 ] {99a5d110-3b6e-4c55-86cd-07a06e134948} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete) 2026.04.30 19:49:19.690804 [ 275 ] {99a5d110-3b6e-4c55-86cd-07a06e134948} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64 2026.04.30 19:49:19.691237 [ 275 ] {99a5d110-3b6e-4c55-86cd-07a06e134948} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:19.691274 [ 275 ] {99a5d110-3b6e-4c55-86cd-07a06e134948} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.12 GiB. 2026.04.30 19:49:19.691708 [ 275 ] {99a5d110-3b6e-4c55-86cd-07a06e134948} MergedBlockOutputStream: filled checksums all_160_160_0 (state Temporary) 2026.04.30 19:49:19.692131 [ 275 ] {99a5d110-3b6e-4c55-86cd-07a06e134948} oximeter.measurements_cumulativeu64 (32eeb736-2443-4c7d-8b9f-fc06118a008a): Renaming temporary part tmp_insert_all_160_160_0 to all_160_160_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:19.692273 [ 275 ] {99a5d110-3b6e-4c55-86cd-07a06e134948} executeQuery: Read 160 rows, 11.41 KiB in 0.00153 sec., 104575.16339869282 rows/sec., 7.28 MiB/sec. 2026.04.30 19:49:19.692312 [ 275 ] {99a5d110-3b6e-4c55-86cd-07a06e134948} TCPHandler: Processed in 0.001697382 sec. 2026.04.30 19:49:19.692423 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:49:19.692518 [ 275 ] {14840130-7166-42d5-ba1b-10a6256f295a} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete) 2026.04.30 19:49:19.692574 [ 275 ] {14840130-7166-42d5-ba1b-10a6256f295a} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64 2026.04.30 19:49:19.693468 [ 275 ] {14840130-7166-42d5-ba1b-10a6256f295a} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:19.693505 [ 275 ] {14840130-7166-42d5-ba1b-10a6256f295a} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.12 GiB. 2026.04.30 19:49:19.694237 [ 275 ] {14840130-7166-42d5-ba1b-10a6256f295a} MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary) 2026.04.30 19:49:19.694664 [ 275 ] {14840130-7166-42d5-ba1b-10a6256f295a} oximeter.measurements_histogramu64 (7017a93a-8a49-4cf3-9f95-8dd9cae52f9f): Renaming temporary part tmp_insert_all_92_92_0 to all_92_92_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:19.694816 [ 275 ] {14840130-7166-42d5-ba1b-10a6256f295a} executeQuery: Read 61 rows, 111.93 KiB in 0.002315 sec., 26349.892008639312 rows/sec., 47.22 MiB/sec. 2026.04.30 19:49:19.694906 [ 275 ] {14840130-7166-42d5-ba1b-10a6256f295a} TCPHandler: Processed in 0.002531983 sec. 2026.04.30 19:49:19.695027 [ 275 ] {} TCP-Session: 60e8cb74-248e-4169-8e84-cc017f9f80c6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default 2026.04.30 19:49:19.695122 [ 275 ] {3bdc6812-2733-4199-8bd4-e6ad22596c41} executeQuery: (from [fd00:1122:3344:101::d]:41726) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete) 2026.04.30 19:49:19.695165 [ 275 ] {3bdc6812-2733-4199-8bd4-e6ad22596c41} ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64 2026.04.30 19:49:19.695514 [ 275 ] {3bdc6812-2733-4199-8bd4-e6ad22596c41} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:19.695550 [ 275 ] {3bdc6812-2733-4199-8bd4-e6ad22596c41} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.12 GiB. 2026.04.30 19:49:19.696015 [ 275 ] {3bdc6812-2733-4199-8bd4-e6ad22596c41} MergedBlockOutputStream: filled checksums all_160_160_0 (state Temporary) 2026.04.30 19:49:19.696437 [ 275 ] {3bdc6812-2733-4199-8bd4-e6ad22596c41} oximeter.measurements_u64 (c2be10ef-56bb-4e28-9331-b8effcea16e8): Renaming temporary part tmp_insert_all_160_160_0 to all_160_160_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:19.696578 [ 275 ] {3bdc6812-2733-4199-8bd4-e6ad22596c41} executeQuery: Read 60 rows, 4.14 KiB in 0.001474 sec., 40705.5630936228 rows/sec., 2.74 MiB/sec. 2026.04.30 19:49:19.696616 [ 275 ] {3bdc6812-2733-4199-8bd4-e6ad22596c41} TCPHandler: Processed in 0.001640041 sec. 2026.04.30 19:49:21.690762 [ 243 ] {} SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 708 2026.04.30 19:49:21.709936 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Trying to reserve 1.00 MiB using storage policy from min volume index 0 2026.04.30 19:49:21.709999 [ 243 ] {} DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 12.12 GiB. 2026.04.30 19:49:21.716729 [ 243 ] {} MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary) 2026.04.30 19:49:21.717905 [ 243 ] {} system.metric_log (2dda094e-c4f2-416c-b22f-77d6a96791ef): Renaming temporary part tmp_insert_all_94_94_0 to all_94_94_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000). 2026.04.30 19:49:21.721839 [ 243 ] {} SystemLog (system.metric_log): Flushed system log up to offset 708