2026.04.29 23:15:03.001195 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 164.13 MiB, peak 173.23 MiB, free memory in arenas 0.00 B, will set to 166.02 MiB (RSS), difference: 1.89 MiB
2026.04.29 23:15:03.015624 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:03.015893 [ 3 ] {186b2722-21c5-4782-a208-1c1187418c25} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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)
2026.04.29 23:15:03.016280 [ 3 ] {186b2722-21c5-4782-a208-1c1187418c25} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:15:03.016322 [ 3 ] {186b2722-21c5-4782-a208-1c1187418c25} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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
2026.04.29 23:15:03.016569 [ 3 ] {186b2722-21c5-4782-a208-1c1187418c25} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:15:03.016641 [ 3 ] {186b2722-21c5-4782-a208-1c1187418c25} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:15:03.016805 [ 3 ] {186b2722-21c5-4782-a208-1c1187418c25} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 30-element set)
2026.04.29 23:15:03.016843 [ 3 ] {186b2722-21c5-4782-a208-1c1187418c25} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:15:03.016866 [ 3 ] {186b2722-21c5-4782-a208-1c1187418c25} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 1/1 parts by partition key, 1 parts by primary key, 1/1 marks by primary key, 1 marks to read from 1 ranges
2026.04.29 23:15:03.016891 [ 3 ] {186b2722-21c5-4782-a208-1c1187418c25} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:15:03.016947 [ 3 ] {186b2722-21c5-4782-a208-1c1187418c25} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.29 23:15:03.016982 [ 3 ] {186b2722-21c5-4782-a208-1c1187418c25} <Trace> MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 31 rows starting from 0
2026.04.29 23:15:03.018450 [ 3 ] {186b2722-21c5-4782-a208-1c1187418c25} <Debug> executeQuery: Read 31 rows, 7.12 KiB in 0.00266 sec., 11654.135338345865 rows/sec., 2.61 MiB/sec.
2026.04.29 23:15:03.018578 [ 3 ] {186b2722-21c5-4782-a208-1c1187418c25} <Debug> TCPHandler: Processed in 0.003140864 sec.
2026.04.29 23:15:03.024576 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:03.024721 [ 3 ] {ab79961c-4bdb-4fe2-847f-85b23920da39} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.29 23:15:03.024775 [ 3 ] {ab79961c-4bdb-4fe2-847f-85b23920da39} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.29 23:15:03.025588 [ 3 ] {ab79961c-4bdb-4fe2-847f-85b23920da39} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:03.025638 [ 3 ] {ab79961c-4bdb-4fe2-847f-85b23920da39} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.42 GiB.
2026.04.29 23:15:03.026289 [ 3 ] {ab79961c-4bdb-4fe2-847f-85b23920da39} <Trace> MergedBlockOutputStream: filled checksums all_2_2_0 (state Temporary)
2026.04.29 23:15:03.026804 [ 3 ] {ab79961c-4bdb-4fe2-847f-85b23920da39} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_insert_all_2_2_0 to all_2_2_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:03.026990 [ 3 ] {ab79961c-4bdb-4fe2-847f-85b23920da39} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.002307 sec., 123103.59774599047 rows/sec., 7.82 MiB/sec.
2026.04.29 23:15:03.027045 [ 3 ] {ab79961c-4bdb-4fe2-847f-85b23920da39} <Debug> TCPHandler: Processed in 0.00253658 sec.
2026.04.29 23:15:03.027229 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:03.027335 [ 3 ] {ed20661d-4c9c-4dc9-a315-41de93c15332} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:15:03.027386 [ 3 ] {ed20661d-4c9c-4dc9-a315-41de93c15332} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:15:03.028397 [ 3 ] {ed20661d-4c9c-4dc9-a315-41de93c15332} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:03.028435 [ 3 ] {ed20661d-4c9c-4dc9-a315-41de93c15332} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.42 GiB.
2026.04.29 23:15:03.028951 [ 3 ] {ed20661d-4c9c-4dc9-a315-41de93c15332} <Trace> MergedBlockOutputStream: filled checksums all_3_3_0 (state Temporary)
2026.04.29 23:15:03.029534 [ 3 ] {ed20661d-4c9c-4dc9-a315-41de93c15332} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_3_3_0 to all_3_3_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:03.029691 [ 3 ] {ed20661d-4c9c-4dc9-a315-41de93c15332} <Debug> executeQuery: Read 771 rows, 60.78 KiB in 0.00238 sec., 323949.57983193273 rows/sec., 24.94 MiB/sec.
2026.04.29 23:15:03.029738 [ 3 ] {ed20661d-4c9c-4dc9-a315-41de93c15332} <Debug> TCPHandler: Processed in 0.002568381 sec.
2026.04.29 23:15:03.029912 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:03.030023 [ 3 ] {43c43969-73cb-488d-a4f2-8e2462fc56ed} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:15:03.030073 [ 3 ] {43c43969-73cb-488d-a4f2-8e2462fc56ed} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:15:03.030692 [ 3 ] {43c43969-73cb-488d-a4f2-8e2462fc56ed} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:03.030739 [ 3 ] {43c43969-73cb-488d-a4f2-8e2462fc56ed} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.42 GiB.
2026.04.29 23:15:03.031270 [ 3 ] {43c43969-73cb-488d-a4f2-8e2462fc56ed} <Trace> MergedBlockOutputStream: filled checksums all_2_2_0 (state Temporary)
2026.04.29 23:15:03.031795 [ 3 ] {43c43969-73cb-488d-a4f2-8e2462fc56ed} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_2_2_0 to all_2_2_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:03.031974 [ 3 ] {43c43969-73cb-488d-a4f2-8e2462fc56ed} <Debug> executeQuery: Read 142 rows, 8.54 KiB in 0.001974 sec., 71935.15704154002 rows/sec., 4.23 MiB/sec.
2026.04.29 23:15:03.032023 [ 3 ] {43c43969-73cb-488d-a4f2-8e2462fc56ed} <Debug> TCPHandler: Processed in 0.00216988 sec.
2026.04.29 23:15:03.032185 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:03.032297 [ 3 ] {2944cffa-7340-4ef2-9793-4c406d488d92} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:15:03.032349 [ 3 ] {2944cffa-7340-4ef2-9793-4c406d488d92} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:15:03.032932 [ 3 ] {2944cffa-7340-4ef2-9793-4c406d488d92} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:03.032972 [ 3 ] {2944cffa-7340-4ef2-9793-4c406d488d92} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.42 GiB.
2026.04.29 23:15:03.033582 [ 3 ] {2944cffa-7340-4ef2-9793-4c406d488d92} <Trace> MergedBlockOutputStream: filled checksums all_2_2_0 (state Temporary)
2026.04.29 23:15:03.034104 [ 3 ] {2944cffa-7340-4ef2-9793-4c406d488d92} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_2_2_0 to all_2_2_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:03.034245 [ 3 ] {2944cffa-7340-4ef2-9793-4c406d488d92} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001974 sec., 75481.25633232016 rows/sec., 4.88 MiB/sec.
2026.04.29 23:15:03.034287 [ 3 ] {2944cffa-7340-4ef2-9793-4c406d488d92} <Debug> TCPHandler: Processed in 0.00215732 sec.
2026.04.29 23:15:03.034447 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:03.034544 [ 3 ] {f6a242b8-5e19-4985-a416-89ae18c1f86a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.29 23:15:03.034585 [ 3 ] {f6a242b8-5e19-4985-a416-89ae18c1f86a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.29 23:15:03.035109 [ 3 ] {f6a242b8-5e19-4985-a416-89ae18c1f86a} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:03.035149 [ 3 ] {f6a242b8-5e19-4985-a416-89ae18c1f86a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.42 GiB.
2026.04.29 23:15:03.035623 [ 3 ] {f6a242b8-5e19-4985-a416-89ae18c1f86a} <Trace> MergedBlockOutputStream: filled checksums all_2_2_0 (state Temporary)
2026.04.29 23:15:03.036196 [ 3 ] {f6a242b8-5e19-4985-a416-89ae18c1f86a} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_insert_all_2_2_0 to all_2_2_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:03.036340 [ 3 ] {f6a242b8-5e19-4985-a416-89ae18c1f86a} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001815 sec., 81542.69972451791 rows/sec., 4.64 MiB/sec.
2026.04.29 23:15:03.036386 [ 3 ] {f6a242b8-5e19-4985-a416-89ae18c1f86a} <Debug> TCPHandler: Processed in 0.001988627 sec.
2026.04.29 23:15:03.036558 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:03.036662 [ 3 ] {2382b5dc-0f6f-449f-b88c-26cc14b9c3f8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:15:03.036709 [ 3 ] {2382b5dc-0f6f-449f-b88c-26cc14b9c3f8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:15:03.037384 [ 3 ] {2382b5dc-0f6f-449f-b88c-26cc14b9c3f8} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:03.037422 [ 3 ] {2382b5dc-0f6f-449f-b88c-26cc14b9c3f8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.42 GiB.
2026.04.29 23:15:03.037952 [ 3 ] {2382b5dc-0f6f-449f-b88c-26cc14b9c3f8} <Trace> MergedBlockOutputStream: filled checksums all_3_3_0 (state Temporary)
2026.04.29 23:15:03.038582 [ 3 ] {2382b5dc-0f6f-449f-b88c-26cc14b9c3f8} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_3_3_0 to all_3_3_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:03.038754 [ 3 ] {2382b5dc-0f6f-449f-b88c-26cc14b9c3f8} <Debug> executeQuery: Read 462 rows, 32.94 KiB in 0.002114 sec., 218543.0463576159 rows/sec., 15.22 MiB/sec.
2026.04.29 23:15:03.038813 [ 3 ] {2382b5dc-0f6f-449f-b88c-26cc14b9c3f8} <Debug> TCPHandler: Processed in 0.002310734 sec.
2026.04.29 23:15:03.038976 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:03.039082 [ 3 ] {6fcac618-b411-4e3a-b9c1-66ae2138fc56} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.29 23:15:03.039129 [ 3 ] {6fcac618-b411-4e3a-b9c1-66ae2138fc56} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.29 23:15:03.039619 [ 3 ] {6fcac618-b411-4e3a-b9c1-66ae2138fc56} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:03.039659 [ 3 ] {6fcac618-b411-4e3a-b9c1-66ae2138fc56} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.42 GiB.
2026.04.29 23:15:03.040135 [ 3 ] {6fcac618-b411-4e3a-b9c1-66ae2138fc56} <Trace> MergedBlockOutputStream: filled checksums all_2_2_0 (state Temporary)
2026.04.29 23:15:03.040739 [ 3 ] {6fcac618-b411-4e3a-b9c1-66ae2138fc56} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Renaming temporary part tmp_insert_all_2_2_0 to all_2_2_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:03.040899 [ 3 ] {6fcac618-b411-4e3a-b9c1-66ae2138fc56} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001836 sec., 3267.97385620915 rows/sec., 170.74 KiB/sec.
2026.04.29 23:15:03.040940 [ 3 ] {6fcac618-b411-4e3a-b9c1-66ae2138fc56} <Debug> TCPHandler: Processed in 0.002024387 sec.
2026.04.29 23:15:03.041077 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:03.041177 [ 3 ] {28f40cc8-52e3-4c2d-983d-1dd09be7fc98} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:15:03.041229 [ 3 ] {28f40cc8-52e3-4c2d-983d-1dd09be7fc98} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:15:03.041740 [ 3 ] {28f40cc8-52e3-4c2d-983d-1dd09be7fc98} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:03.041784 [ 3 ] {28f40cc8-52e3-4c2d-983d-1dd09be7fc98} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.42 GiB.
2026.04.29 23:15:03.042289 [ 3 ] {28f40cc8-52e3-4c2d-983d-1dd09be7fc98} <Trace> MergedBlockOutputStream: filled checksums all_3_3_0 (state Temporary)
2026.04.29 23:15:03.042893 [ 3 ] {28f40cc8-52e3-4c2d-983d-1dd09be7fc98} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_3_3_0 to all_3_3_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:03.043052 [ 3 ] {28f40cc8-52e3-4c2d-983d-1dd09be7fc98} <Debug> executeQuery: Read 215 rows, 14.48 KiB in 0.001893 sec., 113576.33386159535 rows/sec., 7.47 MiB/sec.
2026.04.29 23:15:03.043096 [ 3 ] {28f40cc8-52e3-4c2d-983d-1dd09be7fc98} <Debug> TCPHandler: Processed in 0.002068698 sec.
2026.04.29 23:15:03.043252 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:03.043355 [ 3 ] {efd4dc60-1584-490b-b2a7-27f5cff4c2cf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.29 23:15:03.043400 [ 3 ] {efd4dc60-1584-490b-b2a7-27f5cff4c2cf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.29 23:15:03.043775 [ 3 ] {efd4dc60-1584-490b-b2a7-27f5cff4c2cf} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:03.043820 [ 3 ] {efd4dc60-1584-490b-b2a7-27f5cff4c2cf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.42 GiB.
2026.04.29 23:15:03.044319 [ 3 ] {efd4dc60-1584-490b-b2a7-27f5cff4c2cf} <Trace> MergedBlockOutputStream: filled checksums all_2_2_0 (state Temporary)
2026.04.29 23:15:03.044815 [ 3 ] {efd4dc60-1584-490b-b2a7-27f5cff4c2cf} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Renaming temporary part tmp_insert_all_2_2_0 to all_2_2_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:03.044971 [ 3 ] {efd4dc60-1584-490b-b2a7-27f5cff4c2cf} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001633 sec., 612.369871402327 rows/sec., 41.26 KiB/sec.
2026.04.29 23:15:03.045009 [ 3 ] {efd4dc60-1584-490b-b2a7-27f5cff4c2cf} <Debug> TCPHandler: Processed in 0.001816893 sec.
2026.04.29 23:15:03.045152 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:03.045251 [ 3 ] {1689a530-f1b9-4d54-8af9-6ff591bc9be9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:15:03.045299 [ 3 ] {1689a530-f1b9-4d54-8af9-6ff591bc9be9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:15:03.045687 [ 3 ] {1689a530-f1b9-4d54-8af9-6ff591bc9be9} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:03.045728 [ 3 ] {1689a530-f1b9-4d54-8af9-6ff591bc9be9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.42 GiB.
2026.04.29 23:15:03.046167 [ 3 ] {1689a530-f1b9-4d54-8af9-6ff591bc9be9} <Trace> MergedBlockOutputStream: filled checksums all_3_3_0 (state Temporary)
2026.04.29 23:15:03.046604 [ 3 ] {1689a530-f1b9-4d54-8af9-6ff591bc9be9} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_3_3_0 to all_3_3_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:03.046748 [ 3 ] {1689a530-f1b9-4d54-8af9-6ff591bc9be9} <Debug> executeQuery: Read 70 rows, 4.36 KiB in 0.001514 sec., 46235.13870541612 rows/sec., 2.81 MiB/sec.
2026.04.29 23:15:03.046787 [ 3 ] {1689a530-f1b9-4d54-8af9-6ff591bc9be9} <Debug> TCPHandler: Processed in 0.0016868 sec.
2026.04.29 23:15:07.399006 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 503 entries to flush up to offset 2394
2026.04.29 23:15:07.399584 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:07.399636 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.41 GiB.
2026.04.29 23:15:07.400349 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary)
2026.04.29 23:15:07.400825 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_5_5_0 to all_5_5_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:07.400989 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 2394
2026.04.29 23:15:07.513069 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 38
2026.04.29 23:15:07.530821 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:07.530889 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.41 GiB.
2026.04.29 23:15:07.537145 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary)
2026.04.29 23:15:07.538576 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_5_5_0 to all_5_5_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:07.542145 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 38
2026.04.29 23:15:08.000205 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 166.68 MiB, peak 173.23 MiB, free memory in arenas 0.00 B, will set to 167.90 MiB (RSS), difference: 1.22 MiB
2026.04.29 23:15:08.012798 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:08.013069 [ 3 ] {e8daea78-289c-4111-ab48-d80397d51d2d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'database_transaction:retry_data', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.29 23:15:08.013475 [ 3 ] {e8daea78-289c-4111-ab48-d80397d51d2d} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:15:08.013523 [ 3 ] {e8daea78-289c-4111-ab48-d80397d51d2d} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'database_transaction:retry_data', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.29 23:15:08.013798 [ 3 ] {e8daea78-289c-4111-ab48-d80397d51d2d} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:15:08.013870 [ 3 ] {e8daea78-289c-4111-ab48-d80397d51d2d} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:15:08.014031 [ 3 ] {e8daea78-289c-4111-ab48-d80397d51d2d} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 24-element set)
2026.04.29 23:15:08.014068 [ 3 ] {e8daea78-289c-4111-ab48-d80397d51d2d} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:15:08.014092 [ 3 ] {e8daea78-289c-4111-ab48-d80397d51d2d} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 1/1 parts by partition key, 1 parts by primary key, 1/1 marks by primary key, 1 marks to read from 1 ranges
2026.04.29 23:15:08.014108 [ 3 ] {e8daea78-289c-4111-ab48-d80397d51d2d} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:15:08.014148 [ 3 ] {e8daea78-289c-4111-ab48-d80397d51d2d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'database_transaction:retry_data', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:15:08.014170 [ 3 ] {e8daea78-289c-4111-ab48-d80397d51d2d} <Trace> MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_1_0, approx. 31 rows starting from 0
2026.04.29 23:15:08.015342 [ 3 ] {e8daea78-289c-4111-ab48-d80397d51d2d} <Debug> executeQuery: Read 31 rows, 7.12 KiB in 0.00238 sec., 13025.210084033613 rows/sec., 2.92 MiB/sec.
2026.04.29 23:15:08.015453 [ 3 ] {e8daea78-289c-4111-ab48-d80397d51d2d} <Debug> TCPHandler: Processed in 0.002799735 sec.
2026.04.29 23:15:08.017509 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:08.017636 [ 3 ] {5e5adefd-e6fb-470c-bad1-331090691ec1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.timeseries_schema FORMAT Native (stage: Complete)
2026.04.29 23:15:08.017686 [ 3 ] {5e5adefd-e6fb-470c-bad1-331090691ec1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:15:08.018266 [ 3 ] {5e5adefd-e6fb-470c-bad1-331090691ec1} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:08.018316 [ 3 ] {5e5adefd-e6fb-470c-bad1-331090691ec1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.41 GiB.
2026.04.29 23:15:08.018938 [ 3 ] {5e5adefd-e6fb-470c-bad1-331090691ec1} <Trace> MergedBlockOutputStream: filled checksums all_2_2_0 (state Temporary)
2026.04.29 23:15:08.019379 [ 3 ] {5e5adefd-e6fb-470c-bad1-331090691ec1} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1): Renaming temporary part tmp_insert_all_2_2_0 to all_2_2_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:08.019542 [ 3 ] {5e5adefd-e6fb-470c-bad1-331090691ec1} <Debug> executeQuery: Read 5 rows, 539.00 B in 0.00194 sec., 2577.319587628866 rows/sec., 271.32 KiB/sec.
2026.04.29 23:15:08.019586 [ 3 ] {5e5adefd-e6fb-470c-bad1-331090691ec1} <Debug> TCPHandler: Processed in 0.002131 sec.
2026.04.29 23:15:08.019707 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:08.019808 [ 3 ] {680db9d7-d92e-4f7f-81d3-b36fbc1c52a7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.29 23:15:08.019852 [ 3 ] {680db9d7-d92e-4f7f-81d3-b36fbc1c52a7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.29 23:15:08.020302 [ 3 ] {680db9d7-d92e-4f7f-81d3-b36fbc1c52a7} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:08.020341 [ 3 ] {680db9d7-d92e-4f7f-81d3-b36fbc1c52a7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.41 GiB.
2026.04.29 23:15:08.020799 [ 3 ] {680db9d7-d92e-4f7f-81d3-b36fbc1c52a7} <Trace> MergedBlockOutputStream: filled checksums all_2_2_0 (state Temporary)
2026.04.29 23:15:08.021295 [ 3 ] {680db9d7-d92e-4f7f-81d3-b36fbc1c52a7} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_insert_all_2_2_0 to all_2_2_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:08.021431 [ 3 ] {680db9d7-d92e-4f7f-81d3-b36fbc1c52a7} <Debug> executeQuery: Read 6 rows, 501.00 B in 0.001646 sec., 3645.2004860267316 rows/sec., 297.24 KiB/sec.
2026.04.29 23:15:08.021469 [ 3 ] {680db9d7-d92e-4f7f-81d3-b36fbc1c52a7} <Debug> TCPHandler: Processed in 0.001812963 sec.
2026.04.29 23:15:08.021588 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:08.021688 [ 3 ] {0580a84c-b9de-40db-b642-366049279102} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:15:08.021729 [ 3 ] {0580a84c-b9de-40db-b642-366049279102} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:15:08.022168 [ 3 ] {0580a84c-b9de-40db-b642-366049279102} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:08.022204 [ 3 ] {0580a84c-b9de-40db-b642-366049279102} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.41 GiB.
2026.04.29 23:15:08.022689 [ 3 ] {0580a84c-b9de-40db-b642-366049279102} <Trace> MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary)
2026.04.29 23:15:08.023184 [ 3 ] {0580a84c-b9de-40db-b642-366049279102} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_4_4_0 to all_4_4_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:08.023314 [ 3 ] {0580a84c-b9de-40db-b642-366049279102} <Debug> executeQuery: Read 91 rows, 7.76 KiB in 0.001647 sec., 55251.97328476017 rows/sec., 4.60 MiB/sec.
2026.04.29 23:15:08.023350 [ 3 ] {0580a84c-b9de-40db-b642-366049279102} <Debug> TCPHandler: Processed in 0.001811093 sec.
2026.04.29 23:15:08.023472 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:08.023568 [ 3 ] {bac75472-54ae-4238-87a8-e11d985cafb7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:15:08.023608 [ 3 ] {bac75472-54ae-4238-87a8-e11d985cafb7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:15:08.024189 [ 3 ] {bac75472-54ae-4238-87a8-e11d985cafb7} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:08.024225 [ 3 ] {bac75472-54ae-4238-87a8-e11d985cafb7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.41 GiB.
2026.04.29 23:15:08.024643 [ 3 ] {bac75472-54ae-4238-87a8-e11d985cafb7} <Trace> MergedBlockOutputStream: filled checksums all_3_3_0 (state Temporary)
2026.04.29 23:15:08.025082 [ 3 ] {bac75472-54ae-4238-87a8-e11d985cafb7} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_3_3_0 to all_3_3_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:08.025291 [ 3 ] {bac75472-54ae-4238-87a8-e11d985cafb7} <Debug> executeQuery: Read 21 rows, 1.55 KiB in 0.001736 sec., 12096.774193548388 rows/sec., 891.06 KiB/sec.
2026.04.29 23:15:08.025328 [ 3 ] {bac75472-54ae-4238-87a8-e11d985cafb7} <Debug> TCPHandler: Processed in 0.001904335 sec.
2026.04.29 23:15:08.025447 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:08.025542 [ 3 ] {ce622e35-bb09-4b15-a2f1-c18fafc91851} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:15:08.025581 [ 3 ] {ce622e35-bb09-4b15-a2f1-c18fafc91851} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:15:08.026000 [ 3 ] {ce622e35-bb09-4b15-a2f1-c18fafc91851} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:08.026036 [ 3 ] {ce622e35-bb09-4b15-a2f1-c18fafc91851} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.41 GiB.
2026.04.29 23:15:08.026469 [ 3 ] {ce622e35-bb09-4b15-a2f1-c18fafc91851} <Trace> MergedBlockOutputStream: filled checksums all_3_3_0 (state Temporary)
2026.04.29 23:15:08.026952 [ 3 ] {ce622e35-bb09-4b15-a2f1-c18fafc91851} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_3_3_0 to all_3_3_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:08.027088 [ 3 ] {ce622e35-bb09-4b15-a2f1-c18fafc91851} <Debug> executeQuery: Read 2 rows, 136.00 B in 0.001564 sec., 1278.772378516624 rows/sec., 84.92 KiB/sec.
2026.04.29 23:15:08.027124 [ 3 ] {ce622e35-bb09-4b15-a2f1-c18fafc91851} <Debug> TCPHandler: Processed in 0.00172636 sec.
2026.04.29 23:15:08.027243 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:08.027337 [ 3 ] {ef41c911-9a7d-461d-8f53-93276b4de61e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:15:08.027376 [ 3 ] {ef41c911-9a7d-461d-8f53-93276b4de61e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:15:08.027818 [ 3 ] {ef41c911-9a7d-461d-8f53-93276b4de61e} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:08.027855 [ 3 ] {ef41c911-9a7d-461d-8f53-93276b4de61e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.41 GiB.
2026.04.29 23:15:08.028311 [ 3 ] {ef41c911-9a7d-461d-8f53-93276b4de61e} <Trace> MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary)
2026.04.29 23:15:08.028736 [ 3 ] {ef41c911-9a7d-461d-8f53-93276b4de61e} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_4_4_0 to all_4_4_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:08.028872 [ 3 ] {ef41c911-9a7d-461d-8f53-93276b4de61e} <Debug> executeQuery: Read 88 rows, 7.05 KiB in 0.001552 sec., 56701.030927835054 rows/sec., 4.43 MiB/sec.
2026.04.29 23:15:08.028908 [ 3 ] {ef41c911-9a7d-461d-8f53-93276b4de61e} <Debug> TCPHandler: Processed in 0.00171422 sec.
2026.04.29 23:15:08.029029 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:08.029124 [ 3 ] {de4a2a20-caf9-4338-9ced-9e51192e7f39} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:15:08.029167 [ 3 ] {de4a2a20-caf9-4338-9ced-9e51192e7f39} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:15:08.029602 [ 3 ] {de4a2a20-caf9-4338-9ced-9e51192e7f39} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:08.029637 [ 3 ] {de4a2a20-caf9-4338-9ced-9e51192e7f39} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.41 GiB.
2026.04.29 23:15:08.030078 [ 3 ] {de4a2a20-caf9-4338-9ced-9e51192e7f39} <Trace> MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary)
2026.04.29 23:15:08.030502 [ 3 ] {de4a2a20-caf9-4338-9ced-9e51192e7f39} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_4_4_0 to all_4_4_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:08.030641 [ 3 ] {de4a2a20-caf9-4338-9ced-9e51192e7f39} <Debug> executeQuery: Read 163 rows, 11.62 KiB in 0.001536 sec., 106119.79166666666 rows/sec., 7.39 MiB/sec.
2026.04.29 23:15:08.030682 [ 3 ] {de4a2a20-caf9-4338-9ced-9e51192e7f39} <Debug> TCPHandler: Processed in 0.0017018 sec.
2026.04.29 23:15:08.030801 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:08.030897 [ 3 ] {cefb3270-2b39-4ccd-bddf-6aa1ca652239} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.29 23:15:08.030939 [ 3 ] {cefb3270-2b39-4ccd-bddf-6aa1ca652239} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.29 23:15:08.031276 [ 3 ] {cefb3270-2b39-4ccd-bddf-6aa1ca652239} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:08.031312 [ 3 ] {cefb3270-2b39-4ccd-bddf-6aa1ca652239} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.41 GiB.
2026.04.29 23:15:08.035028 [ 3 ] {cefb3270-2b39-4ccd-bddf-6aa1ca652239} <Trace> MergedBlockOutputStream: filled checksums all_3_3_0 (state Temporary)
2026.04.29 23:15:08.035465 [ 3 ] {cefb3270-2b39-4ccd-bddf-6aa1ca652239} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Renaming temporary part tmp_insert_all_3_3_0 to all_3_3_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:08.035610 [ 3 ] {cefb3270-2b39-4ccd-bddf-6aa1ca652239} <Debug> executeQuery: Read 2 rows, 130.00 B in 0.00473 sec., 422.8329809725159 rows/sec., 26.84 KiB/sec.
2026.04.29 23:15:08.035651 [ 3 ] {cefb3270-2b39-4ccd-bddf-6aa1ca652239} <Debug> TCPHandler: Processed in 0.004899055 sec.
2026.04.29 23:15:08.035776 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:08.035871 [ 3 ] {80aed6fd-e5ba-420a-88d4-058b66160c4d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:15:08.035926 [ 3 ] {80aed6fd-e5ba-420a-88d4-058b66160c4d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:15:08.036778 [ 3 ] {80aed6fd-e5ba-420a-88d4-058b66160c4d} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:08.036815 [ 3 ] {80aed6fd-e5ba-420a-88d4-058b66160c4d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.41 GiB.
2026.04.29 23:15:08.037543 [ 3 ] {80aed6fd-e5ba-420a-88d4-058b66160c4d} <Trace> MergedBlockOutputStream: filled checksums all_1_1_0 (state Temporary)
2026.04.29 23:15:08.038035 [ 3 ] {80aed6fd-e5ba-420a-88d4-058b66160c4d} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_1_1_0 to all_1_1_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:08.038183 [ 3 ] {80aed6fd-e5ba-420a-88d4-058b66160c4d} <Debug> executeQuery: Read 15 rows, 27.52 KiB in 0.002329 sec., 6440.532417346501 rows/sec., 11.54 MiB/sec.
2026.04.29 23:15:08.038254 [ 3 ] {80aed6fd-e5ba-420a-88d4-058b66160c4d} <Debug> TCPHandler: Processed in 0.002526949 sec.
2026.04.29 23:15:08.038371 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:08.038465 [ 3 ] {21efca59-15e2-4ba6-9952-af52b16db87c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete)
2026.04.29 23:15:08.038507 [ 3 ] {21efca59-15e2-4ba6-9952-af52b16db87c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64
2026.04.29 23:15:08.038827 [ 3 ] {21efca59-15e2-4ba6-9952-af52b16db87c} <Trace> oximeter.measurements_i64 (bd9579cb-be3b-429b-9b97-f3fd02f8e543): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:08.038859 [ 3 ] {21efca59-15e2-4ba6-9952-af52b16db87c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.41 GiB.
2026.04.29 23:15:08.039443 [ 3 ] {21efca59-15e2-4ba6-9952-af52b16db87c} <Trace> MergedBlockOutputStream: filled checksums all_1_1_0 (state Temporary)
2026.04.29 23:15:08.039921 [ 3 ] {21efca59-15e2-4ba6-9952-af52b16db87c} <Trace> oximeter.measurements_i64 (bd9579cb-be3b-429b-9b97-f3fd02f8e543): Renaming temporary part tmp_insert_all_1_1_0 to all_1_1_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:08.040045 [ 3 ] {21efca59-15e2-4ba6-9952-af52b16db87c} <Debug> executeQuery: Read 3 rows, 217.00 B in 0.001598 sec., 1877.3466833541927 rows/sec., 132.61 KiB/sec.
2026.04.29 23:15:08.040087 [ 3 ] {21efca59-15e2-4ba6-9952-af52b16db87c} <Debug> TCPHandler: Processed in 0.001765561 sec.
2026.04.29 23:15:08.040204 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:08.040299 [ 3 ] {7caef37c-e3a8-4d41-883d-93a7553a3359} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:15:08.040340 [ 3 ] {7caef37c-e3a8-4d41-883d-93a7553a3359} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:15:08.040668 [ 3 ] {7caef37c-e3a8-4d41-883d-93a7553a3359} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:08.040702 [ 3 ] {7caef37c-e3a8-4d41-883d-93a7553a3359} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.41 GiB.
2026.04.29 23:15:08.041099 [ 3 ] {7caef37c-e3a8-4d41-883d-93a7553a3359} <Trace> MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary)
2026.04.29 23:15:08.041523 [ 3 ] {7caef37c-e3a8-4d41-883d-93a7553a3359} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_4_4_0 to all_4_4_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:08.041660 [ 3 ] {7caef37c-e3a8-4d41-883d-93a7553a3359} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001379 sec., 43509.789702683105 rows/sec., 2.93 MiB/sec.
2026.04.29 23:15:08.041699 [ 3 ] {7caef37c-e3a8-4d41-883d-93a7553a3359} <Debug> TCPHandler: Processed in 0.001543696 sec.
2026.04.29 23:15:09.308673 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51353
2026.04.29 23:15:09.308798 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:09.308823 [ 286 ] {} <Debug> TCP-Session: 680fa448-8acc-4ea0-873e-d7550a420a7f Authenticating user 'default' from [fd00:1122:3344:101::e]:51353
2026.04.29 23:15:09.308845 [ 286 ] {} <Debug> TCP-Session: 680fa448-8acc-4ea0-873e-d7550a420a7f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:09.308857 [ 286 ] {} <Debug> TCP-Session: 680fa448-8acc-4ea0-873e-d7550a420a7f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:09.309082 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43982
2026.04.29 23:15:09.309094 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:37641
2026.04.29 23:15:09.309129 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52644
2026.04.29 23:15:09.309154 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:63820
2026.04.29 23:15:09.309145 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64857
2026.04.29 23:15:09.309209 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:09.309222 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:09.309138 [ 286 ] {} <Trace> TCP-Session: 680fa448-8acc-4ea0-873e-d7550a420a7f Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:09.309261 [ 289 ] {} <Debug> TCP-Session: ba7cd49e-2c57-4044-a26f-9862efc3c5e2 Authenticating user 'default' from [fd00:1122:3344:101::e]:37641
2026.04.29 23:15:09.309268 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:09.309279 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:09.309286 [ 289 ] {} <Debug> TCP-Session: ba7cd49e-2c57-4044-a26f-9862efc3c5e2 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:09.309307 [ 294 ] {} <Debug> TCP-Session: e12db8c9-09a5-4d46-a41f-26bf48aef985 Authenticating user 'default' from [fd00:1122:3344:101::e]:63820
2026.04.29 23:15:09.309317 [ 291 ] {} <Debug> TCP-Session: ddf2c42c-9f23-4d97-820f-c2e7ff50b690 Authenticating user 'default' from [fd00:1122:3344:101::e]:52644
2026.04.29 23:15:09.309323 [ 289 ] {} <Debug> TCP-Session: ba7cd49e-2c57-4044-a26f-9862efc3c5e2 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:09.309344 [ 294 ] {} <Debug> TCP-Session: e12db8c9-09a5-4d46-a41f-26bf48aef985 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:09.309348 [ 291 ] {} <Debug> TCP-Session: ddf2c42c-9f23-4d97-820f-c2e7ff50b690 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:09.309368 [ 294 ] {} <Debug> TCP-Session: e12db8c9-09a5-4d46-a41f-26bf48aef985 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:09.309286 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:09.309379 [ 291 ] {} <Debug> TCP-Session: ddf2c42c-9f23-4d97-820f-c2e7ff50b690 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:09.309420 [ 293 ] {} <Debug> TCP-Session: f6ccec3e-bbe2-475c-b689-1b876c33b176 Authenticating user 'default' from [fd00:1122:3344:101::e]:64857
2026.04.29 23:15:09.309417 [ 286 ] {4b03d7c2-facb-44d4-8db0-f6320b630993} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:51353) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:15:09.309449 [ 293 ] {} <Debug> TCP-Session: f6ccec3e-bbe2-475c-b689-1b876c33b176 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:09.309251 [ 287 ] {} <Debug> TCP-Session: 8fa0d377-424c-48b8-9801-60f30f4b37eb Authenticating user 'default' from [fd00:1122:3344:101::e]:43982
2026.04.29 23:15:09.309468 [ 293 ] {} <Debug> TCP-Session: f6ccec3e-bbe2-475c-b689-1b876c33b176 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:09.309137 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35526
2026.04.29 23:15:09.309494 [ 287 ] {} <Debug> TCP-Session: 8fa0d377-424c-48b8-9801-60f30f4b37eb Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:09.309104 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51127
2026.04.29 23:15:09.309525 [ 287 ] {} <Debug> TCP-Session: 8fa0d377-424c-48b8-9801-60f30f4b37eb Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:09.309093 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35294
2026.04.29 23:15:09.309574 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:09.309607 [ 292 ] {} <Debug> TCP-Session: 910f2480-e9bd-4e49-a7d2-c61a24c5f18c Authenticating user 'default' from [fd00:1122:3344:101::e]:35526
2026.04.29 23:15:09.309623 [ 292 ] {} <Debug> TCP-Session: 910f2480-e9bd-4e49-a7d2-c61a24c5f18c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:09.309635 [ 292 ] {} <Debug> TCP-Session: 910f2480-e9bd-4e49-a7d2-c61a24c5f18c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:09.309721 [ 286 ] {4b03d7c2-facb-44d4-8db0-f6320b630993} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:15:09.309735 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:09.309743 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:09.309777 [ 290 ] {} <Debug> TCP-Session: 1db4c039-dcde-499c-a30b-2819237cb77a Authenticating user 'default' from [fd00:1122:3344:101::e]:51127
2026.04.29 23:15:09.309783 [ 286 ] {4b03d7c2-facb-44d4-8db0-f6320b630993} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:15:09.309786 [ 288 ] {} <Debug> TCP-Session: ecea3db8-165f-487f-a899-f81fd9ba863b Authenticating user 'default' from [fd00:1122:3344:101::e]:35294
2026.04.29 23:15:09.309803 [ 290 ] {} <Debug> TCP-Session: 1db4c039-dcde-499c-a30b-2819237cb77a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:09.309823 [ 288 ] {} <Debug> TCP-Session: ecea3db8-165f-487f-a899-f81fd9ba863b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:09.309824 [ 290 ] {} <Debug> TCP-Session: 1db4c039-dcde-499c-a30b-2819237cb77a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:09.309836 [ 288 ] {} <Debug> TCP-Session: ecea3db8-165f-487f-a899-f81fd9ba863b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:09.310093 [ 286 ] {4b03d7c2-facb-44d4-8db0-f6320b630993} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:15:09.311116 [ 319 ] {4b03d7c2-facb-44d4-8db0-f6320b630993} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:15:09.311162 [ 319 ] {4b03d7c2-facb-44d4-8db0-f6320b630993} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:15:09.311196 [ 319 ] {4b03d7c2-facb-44d4-8db0-f6320b630993} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001002663 sec. (997.344 rows/sec., 38.96 KiB/sec.)
2026.04.29 23:15:09.311214 [ 319 ] {4b03d7c2-facb-44d4-8db0-f6320b630993} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:15:09.312561 [ 286 ] {4b03d7c2-facb-44d4-8db0-f6320b630993} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003201 sec., 312.4023742580444 rows/sec., 12.20 KiB/sec.
2026.04.29 23:15:09.312719 [ 286 ] {4b03d7c2-facb-44d4-8db0-f6320b630993} <Debug> TCPHandler: Processed in 0.003699646 sec.
2026.04.29 23:15:09.312857 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:09.312884 [ 286 ] {} <Debug> TCP-Session: 680fa448-8acc-4ea0-873e-d7550a420a7f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:09.312886 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:09.312903 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:09.312934 [ 294 ] {} <Debug> TCP-Session: e12db8c9-09a5-4d46-a41f-26bf48aef985 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:09.312936 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:09.312952 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:09.312973 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:09.312992 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:09.313001 [ 290 ] {} <Debug> TCP-Session: 1db4c039-dcde-499c-a30b-2819237cb77a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:09.313012 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:09.313022 [ 289 ] {} <Debug> TCP-Session: ba7cd49e-2c57-4044-a26f-9862efc3c5e2 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:09.313028 [ 293 ] {} <Debug> TCP-Session: f6ccec3e-bbe2-475c-b689-1b876c33b176 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:09.313064 [ 292 ] {} <Debug> TCP-Session: 910f2480-e9bd-4e49-a7d2-c61a24c5f18c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:09.312988 [ 288 ] {} <Debug> TCP-Session: ecea3db8-165f-487f-a899-f81fd9ba863b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:09.312967 [ 287 ] {} <Debug> TCP-Session: 8fa0d377-424c-48b8-9801-60f30f4b37eb Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:09.312959 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:09.313170 [ 291 ] {} <Debug> TCP-Session: ddf2c42c-9f23-4d97-820f-c2e7ff50b690 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:09.899279 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 50 entries to flush up to offset 174
2026.04.29 23:15:09.902876 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:09.902946 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.41 GiB.
2026.04.29 23:15:09.904597 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_3_3_0 (state Temporary)
2026.04.29 23:15:09.905527 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_3_3_0 to all_3_3_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:09.906002 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 174
2026.04.29 23:15:10.548237 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44847
2026.04.29 23:15:10.548351 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:10.548376 [ 286 ] {} <Debug> TCP-Session: 4c4ac8a9-a965-4fc3-9cae-7cda63169b0c Authenticating user 'default' from [fd00:1122:3344:101::e]:44847
2026.04.29 23:15:10.548399 [ 286 ] {} <Debug> TCP-Session: 4c4ac8a9-a965-4fc3-9cae-7cda63169b0c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:10.548412 [ 286 ] {} <Debug> TCP-Session: 4c4ac8a9-a965-4fc3-9cae-7cda63169b0c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:10.548674 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44244
2026.04.29 23:15:10.548695 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52277
2026.04.29 23:15:10.548728 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:57206
2026.04.29 23:15:10.548753 [ 286 ] {} <Trace> TCP-Session: 4c4ac8a9-a965-4fc3-9cae-7cda63169b0c Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:10.548770 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35492
2026.04.29 23:15:10.548806 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:10.548831 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:10.548832 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:10.548851 [ 287 ] {} <Debug> TCP-Session: ff46778e-aef4-4f21-909b-96468f489a96 Authenticating user 'default' from [fd00:1122:3344:101::e]:44244
2026.04.29 23:15:10.548859 [ 292 ] {} <Debug> TCP-Session: dc3faab0-2948-4a5d-91d2-5dea5d26ea5f Authenticating user 'default' from [fd00:1122:3344:101::e]:57206
2026.04.29 23:15:10.548880 [ 290 ] {} <Debug> TCP-Session: 8f8b1efe-c763-4525-916f-49e211caa092 Authenticating user 'default' from [fd00:1122:3344:101::e]:52277
2026.04.29 23:15:10.548869 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:10.548926 [ 290 ] {} <Debug> TCP-Session: 8f8b1efe-c763-4525-916f-49e211caa092 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:10.548945 [ 286 ] {a0a6e0c4-ed1b-4765-b9ac-7f23d6c77624} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:44847) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:15:10.548953 [ 293 ] {} <Debug> TCP-Session: a235964c-fcf4-4162-a26f-4e0749b4100f Authenticating user 'default' from [fd00:1122:3344:101::e]:35492
2026.04.29 23:15:10.548956 [ 290 ] {} <Debug> TCP-Session: 8f8b1efe-c763-4525-916f-49e211caa092 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:10.548985 [ 293 ] {} <Debug> TCP-Session: a235964c-fcf4-4162-a26f-4e0749b4100f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:10.548914 [ 287 ] {} <Debug> TCP-Session: ff46778e-aef4-4f21-909b-96468f489a96 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:10.549010 [ 293 ] {} <Debug> TCP-Session: a235964c-fcf4-4162-a26f-4e0749b4100f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:10.549041 [ 287 ] {} <Debug> TCP-Session: ff46778e-aef4-4f21-909b-96468f489a96 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:10.548911 [ 292 ] {} <Debug> TCP-Session: dc3faab0-2948-4a5d-91d2-5dea5d26ea5f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:10.548785 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52650
2026.04.29 23:15:10.549082 [ 292 ] {} <Debug> TCP-Session: dc3faab0-2948-4a5d-91d2-5dea5d26ea5f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:10.548725 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53474
2026.04.29 23:15:10.548681 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62831
2026.04.29 23:15:10.548695 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52282
2026.04.29 23:15:10.549191 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:10.549211 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:10.549229 [ 286 ] {a0a6e0c4-ed1b-4765-b9ac-7f23d6c77624} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:15:10.549235 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:10.549237 [ 294 ] {} <Debug> TCP-Session: 43d58cf2-afc0-42b3-8366-37ef12e02307 Authenticating user 'default' from [fd00:1122:3344:101::e]:52650
2026.04.29 23:15:10.549265 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:10.549270 [ 289 ] {} <Debug> TCP-Session: bf218e3a-7f25-4b5f-b44a-3a2cc2b6c960 Authenticating user 'default' from [fd00:1122:3344:101::e]:62831
2026.04.29 23:15:10.549289 [ 286 ] {a0a6e0c4-ed1b-4765-b9ac-7f23d6c77624} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:15:10.549302 [ 288 ] {} <Debug> TCP-Session: a3cba267-bae3-49c5-87fb-d88c0b7f425f Authenticating user 'default' from [fd00:1122:3344:101::e]:52282
2026.04.29 23:15:10.549309 [ 289 ] {} <Debug> TCP-Session: bf218e3a-7f25-4b5f-b44a-3a2cc2b6c960 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:10.549335 [ 288 ] {} <Debug> TCP-Session: a3cba267-bae3-49c5-87fb-d88c0b7f425f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:10.549346 [ 289 ] {} <Debug> TCP-Session: bf218e3a-7f25-4b5f-b44a-3a2cc2b6c960 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:10.549358 [ 288 ] {} <Debug> TCP-Session: a3cba267-bae3-49c5-87fb-d88c0b7f425f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:10.549289 [ 294 ] {} <Debug> TCP-Session: 43d58cf2-afc0-42b3-8366-37ef12e02307 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:10.549240 [ 291 ] {} <Debug> TCP-Session: f41507c4-9aac-4692-9d5c-e67c331ee063 Authenticating user 'default' from [fd00:1122:3344:101::e]:53474
2026.04.29 23:15:10.549402 [ 294 ] {} <Debug> TCP-Session: 43d58cf2-afc0-42b3-8366-37ef12e02307 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:10.549419 [ 291 ] {} <Debug> TCP-Session: f41507c4-9aac-4692-9d5c-e67c331ee063 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:10.549440 [ 291 ] {} <Debug> TCP-Session: f41507c4-9aac-4692-9d5c-e67c331ee063 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:10.549594 [ 286 ] {a0a6e0c4-ed1b-4765-b9ac-7f23d6c77624} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:15:10.550618 [ 304 ] {a0a6e0c4-ed1b-4765-b9ac-7f23d6c77624} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:15:10.550675 [ 304 ] {a0a6e0c4-ed1b-4765-b9ac-7f23d6c77624} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:15:10.550715 [ 304 ] {a0a6e0c4-ed1b-4765-b9ac-7f23d6c77624} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001018874 sec. (981.476 rows/sec., 38.34 KiB/sec.)
2026.04.29 23:15:10.550734 [ 304 ] {a0a6e0c4-ed1b-4765-b9ac-7f23d6c77624} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:15:10.551869 [ 286 ] {a0a6e0c4-ed1b-4765-b9ac-7f23d6c77624} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.00298 sec., 335.5704697986577 rows/sec., 13.11 KiB/sec.
2026.04.29 23:15:10.552050 [ 286 ] {a0a6e0c4-ed1b-4765-b9ac-7f23d6c77624} <Debug> TCPHandler: Processed in 0.003416091 sec.
2026.04.29 23:15:10.552184 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:10.552212 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:10.552223 [ 286 ] {} <Debug> TCP-Session: 4c4ac8a9-a965-4fc3-9cae-7cda63169b0c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:10.552230 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:10.552258 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:10.552274 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:10.552303 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:10.552315 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:10.552355 [ 292 ] {} <Debug> TCP-Session: dc3faab0-2948-4a5d-91d2-5dea5d26ea5f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:10.552379 [ 290 ] {} <Debug> TCP-Session: 8f8b1efe-c763-4525-916f-49e211caa092 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:10.552310 [ 293 ] {} <Debug> TCP-Session: a235964c-fcf4-4162-a26f-4e0749b4100f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:10.552254 [ 288 ] {} <Debug> TCP-Session: a3cba267-bae3-49c5-87fb-d88c0b7f425f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:10.552246 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:10.552298 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:10.552479 [ 287 ] {} <Debug> TCP-Session: ff46778e-aef4-4f21-909b-96468f489a96 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:10.552291 [ 294 ] {} <Debug> TCP-Session: 43d58cf2-afc0-42b3-8366-37ef12e02307 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:10.552507 [ 291 ] {} <Debug> TCP-Session: f41507c4-9aac-4692-9d5c-e67c331ee063 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:10.552327 [ 289 ] {} <Debug> TCP-Session: bf218e3a-7f25-4b5f-b44a-3a2cc2b6c960 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:13.015200 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:13.015481 [ 3 ] {37bd692a-76ee-4a59-a0a3-3d74e5f35cb6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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)
2026.04.29 23:15:13.015844 [ 3 ] {37bd692a-76ee-4a59-a0a3-3d74e5f35cb6} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:15:13.015884 [ 3 ] {37bd692a-76ee-4a59-a0a3-3d74e5f35cb6} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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
2026.04.29 23:15:13.016126 [ 3 ] {37bd692a-76ee-4a59-a0a3-3d74e5f35cb6} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:15:13.016197 [ 3 ] {37bd692a-76ee-4a59-a0a3-3d74e5f35cb6} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:15:13.016340 [ 3 ] {37bd692a-76ee-4a59-a0a3-3d74e5f35cb6} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 30-element set)
2026.04.29 23:15:13.016450 [ 304 ] {37bd692a-76ee-4a59-a0a3-3d74e5f35cb6} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:15:13.016468 [ 339 ] {37bd692a-76ee-4a59-a0a3-3d74e5f35cb6} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:15:13.016574 [ 3 ] {37bd692a-76ee-4a59-a0a3-3d74e5f35cb6} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:15:13.016601 [ 3 ] {37bd692a-76ee-4a59-a0a3-3d74e5f35cb6} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:15:13.018892 [ 3 ] {37bd692a-76ee-4a59-a0a3-3d74e5f35cb6} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:15:13.018922 [ 3 ] {37bd692a-76ee-4a59-a0a3-3d74e5f35cb6} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 36 rows with 2 streams
2026.04.29 23:15:13.018983 [ 3 ] {37bd692a-76ee-4a59-a0a3-3d74e5f35cb6} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.29 23:15:13.019090 [ 3 ] {37bd692a-76ee-4a59-a0a3-3d74e5f35cb6} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.29 23:15:13.020384 [ 3 ] {37bd692a-76ee-4a59-a0a3-3d74e5f35cb6} <Debug> executeQuery: Read 36 rows, 7.34 KiB in 0.005013 sec., 7181.32854578097 rows/sec., 1.43 MiB/sec.
2026.04.29 23:15:13.020515 [ 3 ] {37bd692a-76ee-4a59-a0a3-3d74e5f35cb6} <Debug> TCPHandler: Processed in 0.005456348 sec.
2026.04.29 23:15:13.025662 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:13.025814 [ 3 ] {3a734583-8efa-4ff1-bf9a-b93376f10835} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.29 23:15:13.025871 [ 3 ] {3a734583-8efa-4ff1-bf9a-b93376f10835} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.29 23:15:13.026677 [ 3 ] {3a734583-8efa-4ff1-bf9a-b93376f10835} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:13.026733 [ 3 ] {3a734583-8efa-4ff1-bf9a-b93376f10835} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.40 GiB.
2026.04.29 23:15:13.027384 [ 3 ] {3a734583-8efa-4ff1-bf9a-b93376f10835} <Trace> MergedBlockOutputStream: filled checksums all_3_3_0 (state Temporary)
2026.04.29 23:15:13.028048 [ 3 ] {3a734583-8efa-4ff1-bf9a-b93376f10835} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_insert_all_3_3_0 to all_3_3_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:13.028357 [ 3 ] {3a734583-8efa-4ff1-bf9a-b93376f10835} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.002587 sec., 109779.66756861229 rows/sec., 6.97 MiB/sec.
2026.04.29 23:15:13.028414 [ 3 ] {3a734583-8efa-4ff1-bf9a-b93376f10835} <Debug> TCPHandler: Processed in 0.002831316 sec.
2026.04.29 23:15:13.028587 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:13.028706 [ 3 ] {f64c6d05-7153-4a4e-a121-596f23cda9b6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:15:13.028762 [ 3 ] {f64c6d05-7153-4a4e-a121-596f23cda9b6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:15:13.029524 [ 3 ] {f64c6d05-7153-4a4e-a121-596f23cda9b6} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:13.029563 [ 3 ] {f64c6d05-7153-4a4e-a121-596f23cda9b6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.40 GiB.
2026.04.29 23:15:13.030084 [ 3 ] {f64c6d05-7153-4a4e-a121-596f23cda9b6} <Trace> MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary)
2026.04.29 23:15:13.030551 [ 3 ] {f64c6d05-7153-4a4e-a121-596f23cda9b6} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_5_5_0 to all_5_5_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:13.030709 [ 3 ] {f64c6d05-7153-4a4e-a121-596f23cda9b6} <Debug> executeQuery: Read 797 rows, 62.84 KiB in 0.002036 sec., 391453.83104125736 rows/sec., 30.14 MiB/sec.
2026.04.29 23:15:13.030749 [ 3 ] {f64c6d05-7153-4a4e-a121-596f23cda9b6} <Debug> TCPHandler: Processed in 0.002223042 sec.
2026.04.29 23:15:13.030879 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:13.030977 [ 3 ] {8fe294f6-c3bf-4757-ae83-421a22d1960c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:15:13.031020 [ 3 ] {8fe294f6-c3bf-4757-ae83-421a22d1960c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:15:13.031429 [ 3 ] {8fe294f6-c3bf-4757-ae83-421a22d1960c} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:13.031465 [ 3 ] {8fe294f6-c3bf-4757-ae83-421a22d1960c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.40 GiB.
2026.04.29 23:15:13.031863 [ 3 ] {8fe294f6-c3bf-4757-ae83-421a22d1960c} <Trace> MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary)
2026.04.29 23:15:13.032355 [ 3 ] {8fe294f6-c3bf-4757-ae83-421a22d1960c} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_4_4_0 to all_4_4_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:13.032486 [ 3 ] {8fe294f6-c3bf-4757-ae83-421a22d1960c} <Debug> executeQuery: Read 142 rows, 8.54 KiB in 0.001528 sec., 92931.93717277487 rows/sec., 5.46 MiB/sec.
2026.04.29 23:15:13.032521 [ 3 ] {8fe294f6-c3bf-4757-ae83-421a22d1960c} <Debug> TCPHandler: Processed in 0.001692109 sec.
2026.04.29 23:15:13.032639 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:13.032736 [ 3 ] {0adf3348-be64-480f-9fe8-0f98158a67a6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:15:13.032776 [ 3 ] {0adf3348-be64-480f-9fe8-0f98158a67a6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:15:13.033208 [ 3 ] {0adf3348-be64-480f-9fe8-0f98158a67a6} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:13.033245 [ 3 ] {0adf3348-be64-480f-9fe8-0f98158a67a6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.40 GiB.
2026.04.29 23:15:13.033655 [ 3 ] {0adf3348-be64-480f-9fe8-0f98158a67a6} <Trace> MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary)
2026.04.29 23:15:13.034150 [ 3 ] {0adf3348-be64-480f-9fe8-0f98158a67a6} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_4_4_0 to all_4_4_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:13.034280 [ 3 ] {0adf3348-be64-480f-9fe8-0f98158a67a6} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001563 sec., 95329.49456174024 rows/sec., 6.16 MiB/sec.
2026.04.29 23:15:13.034317 [ 3 ] {0adf3348-be64-480f-9fe8-0f98158a67a6} <Debug> TCPHandler: Processed in 0.001727331 sec.
2026.04.29 23:15:13.034436 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:13.034530 [ 3 ] {c0fc2a68-db50-491e-aba6-03dc80f3e046} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.29 23:15:13.034569 [ 3 ] {c0fc2a68-db50-491e-aba6-03dc80f3e046} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.29 23:15:13.034997 [ 3 ] {c0fc2a68-db50-491e-aba6-03dc80f3e046} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:13.035033 [ 3 ] {c0fc2a68-db50-491e-aba6-03dc80f3e046} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.40 GiB.
2026.04.29 23:15:13.035534 [ 3 ] {c0fc2a68-db50-491e-aba6-03dc80f3e046} <Trace> MergedBlockOutputStream: filled checksums all_3_3_0 (state Temporary)
2026.04.29 23:15:13.036054 [ 3 ] {c0fc2a68-db50-491e-aba6-03dc80f3e046} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_insert_all_3_3_0 to all_3_3_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:13.036188 [ 3 ] {c0fc2a68-db50-491e-aba6-03dc80f3e046} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001675 sec., 88358.20895522388 rows/sec., 5.03 MiB/sec.
2026.04.29 23:15:13.036224 [ 3 ] {c0fc2a68-db50-491e-aba6-03dc80f3e046} <Debug> TCPHandler: Processed in 0.001837983 sec.
2026.04.29 23:15:13.036348 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:13.036442 [ 3 ] {06789f14-0096-43b4-af2d-c3ed5ea040de} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:15:13.036481 [ 3 ] {06789f14-0096-43b4-af2d-c3ed5ea040de} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:15:13.037044 [ 3 ] {06789f14-0096-43b4-af2d-c3ed5ea040de} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:13.037081 [ 3 ] {06789f14-0096-43b4-af2d-c3ed5ea040de} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.40 GiB.
2026.04.29 23:15:13.037600 [ 3 ] {06789f14-0096-43b4-af2d-c3ed5ea040de} <Trace> MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary)
2026.04.29 23:15:13.038121 [ 3 ] {06789f14-0096-43b4-af2d-c3ed5ea040de} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_5_5_0 to all_5_5_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:13.038291 [ 3 ] {06789f14-0096-43b4-af2d-c3ed5ea040de} <Debug> executeQuery: Read 490 rows, 35.18 KiB in 0.001865 sec., 262734.5844504022 rows/sec., 18.42 MiB/sec.
2026.04.29 23:15:13.038329 [ 3 ] {06789f14-0096-43b4-af2d-c3ed5ea040de} <Debug> TCPHandler: Processed in 0.002030948 sec.
2026.04.29 23:15:13.038450 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:13.038544 [ 3 ] {fb0c34f7-750f-4f8d-bc54-4eac8bb78310} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.29 23:15:13.038586 [ 3 ] {fb0c34f7-750f-4f8d-bc54-4eac8bb78310} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.29 23:15:13.038919 [ 3 ] {fb0c34f7-750f-4f8d-bc54-4eac8bb78310} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:13.038955 [ 3 ] {fb0c34f7-750f-4f8d-bc54-4eac8bb78310} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.40 GiB.
2026.04.29 23:15:13.039446 [ 3 ] {fb0c34f7-750f-4f8d-bc54-4eac8bb78310} <Trace> MergedBlockOutputStream: filled checksums all_3_3_0 (state Temporary)
2026.04.29 23:15:13.039988 [ 3 ] {fb0c34f7-750f-4f8d-bc54-4eac8bb78310} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Renaming temporary part tmp_insert_all_3_3_0 to all_3_3_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:13.040115 [ 3 ] {fb0c34f7-750f-4f8d-bc54-4eac8bb78310} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001588 sec., 3778.337531486146 rows/sec., 197.40 KiB/sec.
2026.04.29 23:15:13.040151 [ 3 ] {fb0c34f7-750f-4f8d-bc54-4eac8bb78310} <Debug> TCPHandler: Processed in 0.001750772 sec.
2026.04.29 23:15:13.040270 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:13.040365 [ 3 ] {a5b5fe14-e5c6-46f1-811c-79c103c7bbde} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:15:13.040406 [ 3 ] {a5b5fe14-e5c6-46f1-811c-79c103c7bbde} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:15:13.040805 [ 3 ] {a5b5fe14-e5c6-46f1-811c-79c103c7bbde} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:13.040839 [ 3 ] {a5b5fe14-e5c6-46f1-811c-79c103c7bbde} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.40 GiB.
2026.04.29 23:15:13.041329 [ 3 ] {a5b5fe14-e5c6-46f1-811c-79c103c7bbde} <Trace> MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary)
2026.04.29 23:15:13.041809 [ 3 ] {a5b5fe14-e5c6-46f1-811c-79c103c7bbde} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_5_5_0 to all_5_5_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:13.041957 [ 3 ] {a5b5fe14-e5c6-46f1-811c-79c103c7bbde} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.00161 sec., 164596.27329192546 rows/sec., 10.94 MiB/sec.
2026.04.29 23:15:13.041996 [ 3 ] {a5b5fe14-e5c6-46f1-811c-79c103c7bbde} <Debug> TCPHandler: Processed in 0.001775322 sec.
2026.04.29 23:15:13.042127 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:13.042223 [ 3 ] {d7ea7755-dc75-489a-af9d-6028362b63c7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.29 23:15:13.042267 [ 3 ] {d7ea7755-dc75-489a-af9d-6028362b63c7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.29 23:15:13.042581 [ 3 ] {d7ea7755-dc75-489a-af9d-6028362b63c7} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:13.042617 [ 3 ] {d7ea7755-dc75-489a-af9d-6028362b63c7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.40 GiB.
2026.04.29 23:15:13.043037 [ 3 ] {d7ea7755-dc75-489a-af9d-6028362b63c7} <Trace> MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary)
2026.04.29 23:15:13.043541 [ 3 ] {d7ea7755-dc75-489a-af9d-6028362b63c7} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Renaming temporary part tmp_insert_all_4_4_0 to all_4_4_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:13.043672 [ 3 ] {d7ea7755-dc75-489a-af9d-6028362b63c7} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001467 sec., 681.6632583503749 rows/sec., 45.93 KiB/sec.
2026.04.29 23:15:13.043709 [ 3 ] {d7ea7755-dc75-489a-af9d-6028362b63c7} <Debug> TCPHandler: Processed in 0.001630818 sec.
2026.04.29 23:15:13.043829 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:13.043923 [ 3 ] {086dd225-3603-407d-9aef-b450d7d928c2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:15:13.043966 [ 3 ] {086dd225-3603-407d-9aef-b450d7d928c2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:15:13.044309 [ 3 ] {086dd225-3603-407d-9aef-b450d7d928c2} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:13.044343 [ 3 ] {086dd225-3603-407d-9aef-b450d7d928c2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.40 GiB.
2026.04.29 23:15:13.044768 [ 3 ] {086dd225-3603-407d-9aef-b450d7d928c2} <Trace> MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary)
2026.04.29 23:15:13.045269 [ 3 ] {086dd225-3603-407d-9aef-b450d7d928c2} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_5_5_0 to all_5_5_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:13.045438 [ 3 ] {086dd225-3603-407d-9aef-b450d7d928c2} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001531 sec., 58785.107772697585 rows/sec., 3.68 MiB/sec.
2026.04.29 23:15:13.045482 [ 3 ] {086dd225-3603-407d-9aef-b450d7d928c2} <Debug> TCPHandler: Processed in 0.00170028 sec.
2026.04.29 23:15:14.782489 [ 69 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:15:14.782535 [ 69 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:15:14.901046 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 2842
2026.04.29 23:15:14.901635 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:14.901686 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.40 GiB.
2026.04.29 23:15:14.902339 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary)
2026.04.29 23:15:14.902861 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_6_6_0 to all_6_6_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:14.902989 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 2842
2026.04.29 23:15:14.902983 [ 68 ] {} <Debug> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Selected 6 parts from all_1_1_0 to all_6_6_0
2026.04.29 23:15:14.903078 [ 68 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:14.903103 [ 68 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.40 GiB.
2026.04.29 23:15:14.905458 [ 188 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_6_1} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_1_0 to all_6_6_0 into Compact with storage Full
2026.04.29 23:15:14.907927 [ 188 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_6_1} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:15:14.908069 [ 188 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 549 rows starting from the beginning of the part
2026.04.29 23:15:14.908215 [ 188 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 427 rows starting from the beginning of the part
2026.04.29 23:15:14.908298 [ 188 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 488 rows starting from the beginning of the part
2026.04.29 23:15:14.908359 [ 188 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 427 rows starting from the beginning of the part
2026.04.29 23:15:14.908422 [ 188 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 503 rows starting from the beginning of the part
2026.04.29 23:15:14.908478 [ 188 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_6_6_0, total 448 rows starting from the beginning of the part
2026.04.29 23:15:14.938282 [ 189 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_6_1} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2842 rows, containing 4 columns (4 merged, 0 gathered) in 0.035075193 sec., 81025.92621514585 rows/sec., 1.16 MiB/sec.
2026.04.29 23:15:14.939148 [ 188 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_6_1} <Trace> MergedBlockOutputStream: filled checksums all_1_6_1 (state Temporary)
2026.04.29 23:15:14.939737 [ 188 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_6_1} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_merge_all_1_6_1 to all_1_6_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:14.939814 [ 188 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_6_1} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Merged 6 parts: [all_1_1_0, all_6_6_0] -> all_1_6_1
2026.04.29 23:15:14.941841 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.35 MiB.
2026.04.29 23:15:15.000352 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 168.77 MiB, peak 178.79 MiB, free memory in arenas 0.00 B, will set to 170.31 MiB (RSS), difference: 1.54 MiB
2026.04.29 23:15:15.042214 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 46
2026.04.29 23:15:15.060366 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:15.060421 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.40 GiB.
2026.04.29 23:15:15.067138 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary)
2026.04.29 23:15:15.068284 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_6_6_0 to all_6_6_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:15.068556 [ 68 ] {} <Debug> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Selected 6 parts from all_1_1_0 to all_6_6_0
2026.04.29 23:15:15.068613 [ 68 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:15.068632 [ 68 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 13.40 GiB.
2026.04.29 23:15:15.068727 [ 188 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_6_1} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_1_0 to all_6_6_0 into Compact with storage Full
2026.04.29 23:15:15.072329 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 46
2026.04.29 23:15:15.073278 [ 188 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_6_1} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:15:15.074915 [ 188 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 8 rows starting from the beginning of the part
2026.04.29 23:15:15.079547 [ 188 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 8 rows starting from the beginning of the part
2026.04.29 23:15:15.083931 [ 188 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 7 rows starting from the beginning of the part
2026.04.29 23:15:15.088081 [ 188 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 8 rows starting from the beginning of the part
2026.04.29 23:15:15.098041 [ 188 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 7 rows starting from the beginning of the part
2026.04.29 23:15:15.102401 [ 188 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_6_6_0, total 8 rows starting from the beginning of the part
2026.04.29 23:15:15.163057 [ 189 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_6_1} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 46 rows, containing 679 columns (679 merged, 0 gathered) in 0.094405864 sec., 487.25786779516153 rows/sec., 2.52 MiB/sec.
2026.04.29 23:15:15.164899 [ 196 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_6_1} <Trace> MergedBlockOutputStream: filled checksums all_1_6_1 (state Temporary)
2026.04.29 23:15:15.167245 [ 196 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_6_1} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_merge_all_1_6_1 to all_1_6_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:15.167364 [ 196 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_6_1} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Merged 6 parts: [all_1_1_0, all_6_6_0] -> all_1_6_1
2026.04.29 23:15:15.168821 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 10.09 MiB.
2026.04.29 23:15:16.000293 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 171.39 MiB, peak 180.93 MiB, free memory in arenas 0.00 B, will set to 181.02 MiB (RSS), difference: 9.63 MiB
2026.04.29 23:15:18.012123 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:18.012433 [ 3 ] {e0792873-223c-4da3-82eb-0474c986d758} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) 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') FORMAT Native (stage: Complete)
2026.04.29 23:15:18.012911 [ 3 ] {e0792873-223c-4da3-82eb-0474c986d758} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:15:18.012964 [ 3 ] {e0792873-223c-4da3-82eb-0474c986d758} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.29 23:15:18.013300 [ 3 ] {e0792873-223c-4da3-82eb-0474c986d758} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:15:18.013412 [ 3 ] {e0792873-223c-4da3-82eb-0474c986d758} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:15:18.013639 [ 3 ] {e0792873-223c-4da3-82eb-0474c986d758} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 22-element set)
2026.04.29 23:15:18.013795 [ 329 ] {e0792873-223c-4da3-82eb-0474c986d758} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:15:18.013814 [ 314 ] {e0792873-223c-4da3-82eb-0474c986d758} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:15:18.013985 [ 3 ] {e0792873-223c-4da3-82eb-0474c986d758} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:15:18.014024 [ 3 ] {e0792873-223c-4da3-82eb-0474c986d758} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:15:18.014126 [ 3 ] {e0792873-223c-4da3-82eb-0474c986d758} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:15:18.014153 [ 3 ] {e0792873-223c-4da3-82eb-0474c986d758} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 36 rows with 2 streams
2026.04.29 23:15:18.014200 [ 3 ] {e0792873-223c-4da3-82eb-0474c986d758} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:15:18.014249 [ 3 ] {e0792873-223c-4da3-82eb-0474c986d758} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:15:18.015755 [ 3 ] {e0792873-223c-4da3-82eb-0474c986d758} <Debug> executeQuery: Read 36 rows, 7.64 KiB in 0.003452 sec., 10428.736964078795 rows/sec., 2.16 MiB/sec.
2026.04.29 23:15:18.015883 [ 3 ] {e0792873-223c-4da3-82eb-0474c986d758} <Debug> TCPHandler: Processed in 0.003966264 sec.
2026.04.29 23:15:18.020698 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:18.020818 [ 3 ] {80272091-78f1-42e3-b833-8f3d330a9cd7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:15:18.020867 [ 3 ] {80272091-78f1-42e3-b833-8f3d330a9cd7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:15:18.021401 [ 3 ] {80272091-78f1-42e3-b833-8f3d330a9cd7} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:18.021444 [ 3 ] {80272091-78f1-42e3-b833-8f3d330a9cd7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.29 23:15:18.021945 [ 3 ] {80272091-78f1-42e3-b833-8f3d330a9cd7} <Trace> MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary)
2026.04.29 23:15:18.022452 [ 3 ] {80272091-78f1-42e3-b833-8f3d330a9cd7} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_6_6_0 to all_6_6_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:18.022609 [ 3 ] {80272091-78f1-42e3-b833-8f3d330a9cd7} <Debug> executeQuery: Read 100 rows, 8.69 KiB in 0.001825 sec., 54794.520547945205 rows/sec., 4.65 MiB/sec.
2026.04.29 23:15:18.022632 [ 63 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Selected 6 parts from all_1_1_0 to all_6_6_0
2026.04.29 23:15:18.022649 [ 3 ] {80272091-78f1-42e3-b833-8f3d330a9cd7} <Debug> TCPHandler: Processed in 0.002007997 sec.
2026.04.29 23:15:18.022705 [ 63 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:18.022734 [ 63 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.29 23:15:18.022815 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:18.022878 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_6_1} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_1_0 to all_6_6_0 into Compact with storage Full
2026.04.29 23:15:18.022922 [ 3 ] {fb1f96a4-2059-4755-af87-7cb6d99af436} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:15:18.022970 [ 3 ] {fb1f96a4-2059-4755-af87-7cb6d99af436} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:15:18.023019 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_6_1} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:15:18.023063 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 774 rows starting from the beginning of the part
2026.04.29 23:15:18.023150 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 30 rows starting from the beginning of the part
2026.04.29 23:15:18.023202 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 771 rows starting from the beginning of the part
2026.04.29 23:15:18.023249 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 91 rows starting from the beginning of the part
2026.04.29 23:15:18.023303 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 797 rows starting from the beginning of the part
2026.04.29 23:15:18.023350 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_6_6_0, total 100 rows starting from the beginning of the part
2026.04.29 23:15:18.023400 [ 3 ] {fb1f96a4-2059-4755-af87-7cb6d99af436} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:18.023443 [ 3 ] {fb1f96a4-2059-4755-af87-7cb6d99af436} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.29 23:15:18.023910 [ 3 ] {fb1f96a4-2059-4755-af87-7cb6d99af436} <Trace> MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary)
2026.04.29 23:15:18.024390 [ 3 ] {fb1f96a4-2059-4755-af87-7cb6d99af436} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_5_5_0 to all_5_5_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:18.024569 [ 3 ] {fb1f96a4-2059-4755-af87-7cb6d99af436} <Debug> executeQuery: Read 22 rows, 1.65 KiB in 0.00167 sec., 13173.652694610779 rows/sec., 990.60 KiB/sec.
2026.04.29 23:15:18.024610 [ 3 ] {fb1f96a4-2059-4755-af87-7cb6d99af436} <Debug> TCPHandler: Processed in 0.001846993 sec.
2026.04.29 23:15:18.024723 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:18.024821 [ 3 ] {eaa41ee7-f219-4298-bb7a-05ff56c732ca} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:15:18.024862 [ 3 ] {eaa41ee7-f219-4298-bb7a-05ff56c732ca} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:15:18.024942 [ 189 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_6_1} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2563 rows, containing 5 columns (5 merged, 0 gathered) in 0.00213309 sec., 1201543.3010327742 rows/sec., 97.71 MiB/sec.
2026.04.29 23:15:18.025283 [ 187 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_6_1} <Trace> MergedBlockOutputStream: filled checksums all_1_6_1 (state Temporary)
2026.04.29 23:15:18.025305 [ 3 ] {eaa41ee7-f219-4298-bb7a-05ff56c732ca} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:18.025349 [ 3 ] {eaa41ee7-f219-4298-bb7a-05ff56c732ca} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.29 23:15:18.025890 [ 187 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_6_1} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_merge_all_1_6_1 to all_1_6_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:18.025896 [ 3 ] {eaa41ee7-f219-4298-bb7a-05ff56c732ca} <Trace> MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary)
2026.04.29 23:15:18.025986 [ 187 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_6_1} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Merged 6 parts: [all_1_1_0, all_6_6_0] -> all_1_6_1
2026.04.29 23:15:18.026067 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.62 MiB.
2026.04.29 23:15:18.026389 [ 3 ] {eaa41ee7-f219-4298-bb7a-05ff56c732ca} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_6_6_0 to all_6_6_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:18.026512 [ 63 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Selected 6 parts from all_1_1_0 to all_6_6_0
2026.04.29 23:15:18.026534 [ 3 ] {eaa41ee7-f219-4298-bb7a-05ff56c732ca} <Debug> executeQuery: Read 91 rows, 7.30 KiB in 0.001733 sec., 52510.09809578765 rows/sec., 4.11 MiB/sec.
2026.04.29 23:15:18.026566 [ 63 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:18.026592 [ 3 ] {eaa41ee7-f219-4298-bb7a-05ff56c732ca} <Debug> TCPHandler: Processed in 0.001918725 sec.
2026.04.29 23:15:18.026594 [ 63 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.29 23:15:18.026698 [ 191 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_6_1} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_1_0 to all_6_6_0 into Compact with storage Full
2026.04.29 23:15:18.026730 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:18.026785 [ 191 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_6_1} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:15:18.026815 [ 191 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 468 rows starting from the beginning of the part
2026.04.29 23:15:18.026833 [ 3 ] {61bd71f2-8ec7-4a5e-a8dd-f69b5d9bdcc8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:15:18.026860 [ 191 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 36 rows starting from the beginning of the part
2026.04.29 23:15:18.026882 [ 3 ] {61bd71f2-8ec7-4a5e-a8dd-f69b5d9bdcc8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:15:18.026906 [ 191 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 462 rows starting from the beginning of the part
2026.04.29 23:15:18.026945 [ 191 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 88 rows starting from the beginning of the part
2026.04.29 23:15:18.026979 [ 191 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 490 rows starting from the beginning of the part
2026.04.29 23:15:18.027014 [ 191 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_6_6_0, total 91 rows starting from the beginning of the part
2026.04.29 23:15:18.027365 [ 3 ] {61bd71f2-8ec7-4a5e-a8dd-f69b5d9bdcc8} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:18.027407 [ 3 ] {61bd71f2-8ec7-4a5e-a8dd-f69b5d9bdcc8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.29 23:15:18.027933 [ 3 ] {61bd71f2-8ec7-4a5e-a8dd-f69b5d9bdcc8} <Trace> MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary)
2026.04.29 23:15:18.028198 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_6_1} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1635 rows, containing 5 columns (5 merged, 0 gathered) in 0.001524235 sec., 1072669.2406354663 rows/sec., 80.19 MiB/sec.
2026.04.29 23:15:18.028444 [ 3 ] {61bd71f2-8ec7-4a5e-a8dd-f69b5d9bdcc8} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_6_6_0 to all_6_6_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:18.028491 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_6_1} <Trace> MergedBlockOutputStream: filled checksums all_1_6_1 (state Temporary)
2026.04.29 23:15:18.028552 [ 63 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 6 parts from all_1_1_0 to all_6_6_0
2026.04.29 23:15:18.028593 [ 3 ] {61bd71f2-8ec7-4a5e-a8dd-f69b5d9bdcc8} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001779 sec., 89938.16750983699 rows/sec., 6.26 MiB/sec.
2026.04.29 23:15:18.028599 [ 63 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:18.028637 [ 63 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.29 23:15:18.028638 [ 3 ] {61bd71f2-8ec7-4a5e-a8dd-f69b5d9bdcc8} <Debug> TCPHandler: Processed in 0.001958606 sec.
2026.04.29 23:15:18.028700 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_6_1} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_1_0 to all_6_6_0 into Compact with storage Full
2026.04.29 23:15:18.028776 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:18.028802 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_6_1} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:15:18.028836 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 218 rows starting from the beginning of the part
2026.04.29 23:15:18.028881 [ 3 ] {12bf8edc-d109-4fd0-ba82-f3ba1620af22} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:15:18.028884 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 110 rows starting from the beginning of the part
2026.04.29 23:15:18.028943 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 215 rows starting from the beginning of the part
2026.04.29 23:15:18.028945 [ 3 ] {12bf8edc-d109-4fd0-ba82-f3ba1620af22} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:15:18.028988 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 163 rows starting from the beginning of the part
2026.04.29 23:15:18.029043 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 265 rows starting from the beginning of the part
2026.04.29 23:15:18.029051 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_6_1} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_merge_all_1_6_1 to all_1_6_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:18.029083 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_6_6_0, total 160 rows starting from the beginning of the part
2026.04.29 23:15:18.029134 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_6_1} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Merged 6 parts: [all_1_1_0, all_6_6_0] -> all_1_6_1
2026.04.29 23:15:18.029220 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.45 MiB.
2026.04.29 23:15:18.029812 [ 3 ] {12bf8edc-d109-4fd0-ba82-f3ba1620af22} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:18.029850 [ 3 ] {12bf8edc-d109-4fd0-ba82-f3ba1620af22} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.29 23:15:18.030259 [ 189 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_6_1} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1131 rows, containing 5 columns (5 merged, 0 gathered) in 0.001583058 sec., 714440.02683414 rows/sec., 48.18 MiB/sec.
2026.04.29 23:15:18.030581 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_6_1} <Trace> MergedBlockOutputStream: filled checksums all_1_6_1 (state Temporary)
2026.04.29 23:15:18.030634 [ 3 ] {12bf8edc-d109-4fd0-ba82-f3ba1620af22} <Trace> MergedBlockOutputStream: filled checksums all_2_2_0 (state Temporary)
2026.04.29 23:15:18.031212 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_6_1} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_6_1 to all_1_6_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:18.031215 [ 3 ] {12bf8edc-d109-4fd0-ba82-f3ba1620af22} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_2_2_0 to all_2_2_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:18.031302 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_6_1} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 6 parts: [all_1_1_0, all_6_6_0] -> all_1_6_1
2026.04.29 23:15:18.031374 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.44 MiB.
2026.04.29 23:15:18.031403 [ 3 ] {12bf8edc-d109-4fd0-ba82-f3ba1620af22} <Debug> executeQuery: Read 22 rows, 40.37 KiB in 0.00254 sec., 8661.417322834644 rows/sec., 15.52 MiB/sec.
2026.04.29 23:15:18.031461 [ 3 ] {12bf8edc-d109-4fd0-ba82-f3ba1620af22} <Debug> TCPHandler: Processed in 0.002733984 sec.
2026.04.29 23:15:18.031588 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:18.031684 [ 3 ] {106772c6-f198-4cfd-8b99-f3ed7ff9c721} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete)
2026.04.29 23:15:18.031726 [ 3 ] {106772c6-f198-4cfd-8b99-f3ed7ff9c721} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64
2026.04.29 23:15:18.032138 [ 3 ] {106772c6-f198-4cfd-8b99-f3ed7ff9c721} <Trace> oximeter.measurements_i64 (bd9579cb-be3b-429b-9b97-f3fd02f8e543): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:18.032175 [ 3 ] {106772c6-f198-4cfd-8b99-f3ed7ff9c721} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.29 23:15:18.032601 [ 3 ] {106772c6-f198-4cfd-8b99-f3ed7ff9c721} <Trace> MergedBlockOutputStream: filled checksums all_2_2_0 (state Temporary)
2026.04.29 23:15:18.033046 [ 3 ] {106772c6-f198-4cfd-8b99-f3ed7ff9c721} <Trace> oximeter.measurements_i64 (bd9579cb-be3b-429b-9b97-f3fd02f8e543): Renaming temporary part tmp_insert_all_2_2_0 to all_2_2_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:18.033185 [ 3 ] {106772c6-f198-4cfd-8b99-f3ed7ff9c721} <Debug> executeQuery: Read 6 rows, 463.00 B in 0.001519 sec., 3949.9670836076366 rows/sec., 297.66 KiB/sec.
2026.04.29 23:15:18.033221 [ 3 ] {106772c6-f198-4cfd-8b99-f3ed7ff9c721} <Debug> TCPHandler: Processed in 0.001683369 sec.
2026.04.29 23:15:18.033339 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:18.033433 [ 3 ] {cac672d1-a6e5-4313-b511-98e86c9cef87} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:15:18.033474 [ 3 ] {cac672d1-a6e5-4313-b511-98e86c9cef87} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:15:18.033834 [ 3 ] {cac672d1-a6e5-4313-b511-98e86c9cef87} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:18.033873 [ 3 ] {cac672d1-a6e5-4313-b511-98e86c9cef87} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.29 23:15:18.034312 [ 3 ] {cac672d1-a6e5-4313-b511-98e86c9cef87} <Trace> MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary)
2026.04.29 23:15:18.034799 [ 3 ] {cac672d1-a6e5-4313-b511-98e86c9cef87} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_6_6_0 to all_6_6_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:18.034898 [ 63 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Selected 6 parts from all_1_1_0 to all_6_6_0
2026.04.29 23:15:18.034934 [ 3 ] {cac672d1-a6e5-4313-b511-98e86c9cef87} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.00152 sec., 39473.68421052631 rows/sec., 2.66 MiB/sec.
2026.04.29 23:15:18.034937 [ 63 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:18.034975 [ 63 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.29 23:15:18.034979 [ 3 ] {cac672d1-a6e5-4313-b511-98e86c9cef87} <Debug> TCPHandler: Processed in 0.001689799 sec.
2026.04.29 23:15:18.035118 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_6_1} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_1_0 to all_6_6_0 into Compact with storage Full
2026.04.29 23:15:18.035283 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_6_1} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:15:18.035325 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 70 rows starting from the beginning of the part
2026.04.29 23:15:18.035419 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 40 rows starting from the beginning of the part
2026.04.29 23:15:18.035473 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 70 rows starting from the beginning of the part
2026.04.29 23:15:18.035515 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 60 rows starting from the beginning of the part
2026.04.29 23:15:18.035561 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 90 rows starting from the beginning of the part
2026.04.29 23:15:18.035614 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_6_6_0, total 60 rows starting from the beginning of the part
2026.04.29 23:15:18.036548 [ 191 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_6_1} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 390 rows, containing 4 columns (4 merged, 0 gathered) in 0.001488035 sec., 262090.60942786964 rows/sec., 16.74 MiB/sec.
2026.04.29 23:15:18.036843 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_6_1} <Trace> MergedBlockOutputStream: filled checksums all_1_6_1 (state Temporary)
2026.04.29 23:15:18.037392 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_6_1} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_merge_all_1_6_1 to all_1_6_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:18.037474 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_6_1} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Merged 6 parts: [all_1_1_0, all_6_6_0] -> all_1_6_1
2026.04.29 23:15:18.037559 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.31 MiB.
2026.04.29 23:15:19.906261 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 40 entries to flush up to offset 214
2026.04.29 23:15:19.908575 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:19.908625 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.29 23:15:19.909946 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary)
2026.04.29 23:15:19.910454 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_4_4_0 to all_4_4_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:19.910768 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 214
2026.04.29 23:15:22.403934 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 3354
2026.04.29 23:15:22.404628 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:22.404686 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.29 23:15:22.405423 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary)
2026.04.29 23:15:22.405954 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_7_7_0 to all_7_7_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:22.406103 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 3354
2026.04.29 23:15:22.573249 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 53
2026.04.29 23:15:22.590745 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:22.590811 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.29 23:15:22.597175 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary)
2026.04.29 23:15:22.598317 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_7_7_0 to all_7_7_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:22.601816 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 53
2026.04.29 23:15:23.015964 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:23.016257 [ 3 ] {5fd8e8cc-a790-4fd8-8d5a-5f4571fe6a2f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', '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)
2026.04.29 23:15:23.016624 [ 3 ] {5fd8e8cc-a790-4fd8-8d5a-5f4571fe6a2f} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:15:23.016669 [ 3 ] {5fd8e8cc-a790-4fd8-8d5a-5f4571fe6a2f} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', '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
2026.04.29 23:15:23.016910 [ 3 ] {5fd8e8cc-a790-4fd8-8d5a-5f4571fe6a2f} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:15:23.016984 [ 3 ] {5fd8e8cc-a790-4fd8-8d5a-5f4571fe6a2f} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:15:23.017143 [ 3 ] {5fd8e8cc-a790-4fd8-8d5a-5f4571fe6a2f} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 24-element set)
2026.04.29 23:15:23.017242 [ 341 ] {5fd8e8cc-a790-4fd8-8d5a-5f4571fe6a2f} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:15:23.017269 [ 314 ] {5fd8e8cc-a790-4fd8-8d5a-5f4571fe6a2f} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:15:23.017372 [ 3 ] {5fd8e8cc-a790-4fd8-8d5a-5f4571fe6a2f} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:15:23.017403 [ 3 ] {5fd8e8cc-a790-4fd8-8d5a-5f4571fe6a2f} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:15:23.017475 [ 3 ] {5fd8e8cc-a790-4fd8-8d5a-5f4571fe6a2f} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:15:23.017495 [ 3 ] {5fd8e8cc-a790-4fd8-8d5a-5f4571fe6a2f} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 36 rows with 2 streams
2026.04.29 23:15:23.017529 [ 3 ] {5fd8e8cc-a790-4fd8-8d5a-5f4571fe6a2f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', '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'))"
2026.04.29 23:15:23.017575 [ 3 ] {5fd8e8cc-a790-4fd8-8d5a-5f4571fe6a2f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', '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'))"
2026.04.29 23:15:23.018698 [ 3 ] {5fd8e8cc-a790-4fd8-8d5a-5f4571fe6a2f} <Debug> executeQuery: Read 36 rows, 7.34 KiB in 0.002569 sec., 14013.234721681587 rows/sec., 2.79 MiB/sec.
2026.04.29 23:15:23.018812 [ 3 ] {5fd8e8cc-a790-4fd8-8d5a-5f4571fe6a2f} <Debug> TCPHandler: Processed in 0.00299221 sec.
2026.04.29 23:15:23.022163 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:23.022280 [ 3 ] {b842c69a-34ed-41f3-90f1-e626ecaa003f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.timeseries_schema FORMAT Native (stage: Complete)
2026.04.29 23:15:23.022327 [ 3 ] {b842c69a-34ed-41f3-90f1-e626ecaa003f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:15:23.022882 [ 3 ] {b842c69a-34ed-41f3-90f1-e626ecaa003f} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:23.022928 [ 3 ] {b842c69a-34ed-41f3-90f1-e626ecaa003f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.29 23:15:23.023494 [ 3 ] {b842c69a-34ed-41f3-90f1-e626ecaa003f} <Trace> MergedBlockOutputStream: filled checksums all_3_3_0 (state Temporary)
2026.04.29 23:15:23.023913 [ 3 ] {b842c69a-34ed-41f3-90f1-e626ecaa003f} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1): Renaming temporary part tmp_insert_all_3_3_0 to all_3_3_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:23.024060 [ 3 ] {b842c69a-34ed-41f3-90f1-e626ecaa003f} <Debug> executeQuery: Read 6 rows, 2.84 KiB in 0.001868 sec., 3211.9914346895075 rows/sec., 1.49 MiB/sec.
2026.04.29 23:15:23.024098 [ 3 ] {b842c69a-34ed-41f3-90f1-e626ecaa003f} <Debug> TCPHandler: Processed in 0.002048018 sec.
2026.04.29 23:15:23.024296 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:23.024398 [ 3 ] {2004dead-3331-46ad-b73a-a52f2b2e48f1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.29 23:15:23.024442 [ 3 ] {2004dead-3331-46ad-b73a-a52f2b2e48f1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.29 23:15:23.024880 [ 3 ] {2004dead-3331-46ad-b73a-a52f2b2e48f1} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:23.024918 [ 3 ] {2004dead-3331-46ad-b73a-a52f2b2e48f1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.29 23:15:23.025378 [ 3 ] {2004dead-3331-46ad-b73a-a52f2b2e48f1} <Trace> MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary)
2026.04.29 23:15:23.025922 [ 3 ] {2004dead-3331-46ad-b73a-a52f2b2e48f1} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_insert_all_4_4_0 to all_4_4_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:23.026059 [ 3 ] {2004dead-3331-46ad-b73a-a52f2b2e48f1} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001685 sec., 14243.323442136498 rows/sec., 1.18 MiB/sec.
2026.04.29 23:15:23.026098 [ 3 ] {2004dead-3331-46ad-b73a-a52f2b2e48f1} <Debug> TCPHandler: Processed in 0.001854484 sec.
2026.04.29 23:15:23.026236 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:23.026342 [ 3 ] {33e54aca-1f4b-46c7-bb1d-2a7f994dfc52} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:15:23.026389 [ 3 ] {33e54aca-1f4b-46c7-bb1d-2a7f994dfc52} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:15:23.026881 [ 3 ] {33e54aca-1f4b-46c7-bb1d-2a7f994dfc52} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:23.026918 [ 3 ] {33e54aca-1f4b-46c7-bb1d-2a7f994dfc52} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.29 23:15:23.027392 [ 3 ] {33e54aca-1f4b-46c7-bb1d-2a7f994dfc52} <Trace> MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary)
2026.04.29 23:15:23.027941 [ 3 ] {33e54aca-1f4b-46c7-bb1d-2a7f994dfc52} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_7_7_0 to all_7_7_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:23.028078 [ 3 ] {33e54aca-1f4b-46c7-bb1d-2a7f994dfc52} <Debug> executeQuery: Read 176 rows, 15.87 KiB in 0.001757 sec., 100170.74558907228 rows/sec., 8.82 MiB/sec.
2026.04.29 23:15:23.028117 [ 3 ] {33e54aca-1f4b-46c7-bb1d-2a7f994dfc52} <Debug> TCPHandler: Processed in 0.001934155 sec.
2026.04.29 23:15:23.028239 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:23.028337 [ 3 ] {c7c64490-1edf-4005-8324-89362b9b21cf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:15:23.028379 [ 3 ] {c7c64490-1edf-4005-8324-89362b9b21cf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:15:23.028780 [ 3 ] {c7c64490-1edf-4005-8324-89362b9b21cf} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:23.028820 [ 3 ] {c7c64490-1edf-4005-8324-89362b9b21cf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.29 23:15:23.029230 [ 3 ] {c7c64490-1edf-4005-8324-89362b9b21cf} <Trace> MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary)
2026.04.29 23:15:23.029670 [ 3 ] {c7c64490-1edf-4005-8324-89362b9b21cf} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_6_6_0 to all_6_6_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:23.029773 [ 53 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Selected 6 parts from all_1_1_0 to all_6_6_0
2026.04.29 23:15:23.029804 [ 3 ] {c7c64490-1edf-4005-8324-89362b9b21cf} <Debug> executeQuery: Read 12 rows, 984.00 B in 0.001485 sec., 8080.808080808081 rows/sec., 647.10 KiB/sec.
2026.04.29 23:15:23.029842 [ 53 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:23.029848 [ 3 ] {c7c64490-1edf-4005-8324-89362b9b21cf} <Debug> TCPHandler: Processed in 0.001659529 sec.
2026.04.29 23:15:23.029871 [ 53 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.29 23:15:23.029979 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:23.029991 [ 192 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_6_1} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_1_0 to all_6_6_0 into Compact with storage Full
2026.04.29 23:15:23.030079 [ 3 ] {0a63ec1b-03dc-4ebf-84ec-43db176bc65a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:15:23.030127 [ 3 ] {0a63ec1b-03dc-4ebf-84ec-43db176bc65a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:15:23.030136 [ 192 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_6_1} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:15:23.030177 [ 192 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 148 rows starting from the beginning of the part
2026.04.29 23:15:23.030259 [ 192 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 142 rows starting from the beginning of the part
2026.04.29 23:15:23.030312 [ 192 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 21 rows starting from the beginning of the part
2026.04.29 23:15:23.030359 [ 192 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 142 rows starting from the beginning of the part
2026.04.29 23:15:23.030405 [ 192 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 22 rows starting from the beginning of the part
2026.04.29 23:15:23.030450 [ 192 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_6_6_0, total 12 rows starting from the beginning of the part
2026.04.29 23:15:23.030547 [ 3 ] {0a63ec1b-03dc-4ebf-84ec-43db176bc65a} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:23.030591 [ 3 ] {0a63ec1b-03dc-4ebf-84ec-43db176bc65a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.29 23:15:23.031048 [ 3 ] {0a63ec1b-03dc-4ebf-84ec-43db176bc65a} <Trace> MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary)
2026.04.29 23:15:23.031430 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_6_1} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 487 rows, containing 5 columns (5 merged, 0 gathered) in 0.001490055 sec., 326833.573257363 rows/sec., 21.04 MiB/sec.
2026.04.29 23:15:23.031605 [ 3 ] {0a63ec1b-03dc-4ebf-84ec-43db176bc65a} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_5_5_0 to all_5_5_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:23.031753 [ 197 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_6_1} <Trace> MergedBlockOutputStream: filled checksums all_1_6_1 (state Temporary)
2026.04.29 23:15:23.031770 [ 3 ] {0a63ec1b-03dc-4ebf-84ec-43db176bc65a} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001708 sec., 14051.522248243558 rows/sec., 1.17 MiB/sec.
2026.04.29 23:15:23.031816 [ 3 ] {0a63ec1b-03dc-4ebf-84ec-43db176bc65a} <Debug> TCPHandler: Processed in 0.001890384 sec.
2026.04.29 23:15:23.031951 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:23.032050 [ 3 ] {37e7cf1e-69d8-47f6-a649-b93bea9a8e28} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.29 23:15:23.032096 [ 3 ] {37e7cf1e-69d8-47f6-a649-b93bea9a8e28} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.29 23:15:23.032285 [ 197 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_6_1} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_merge_all_1_6_1 to all_1_6_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:23.032370 [ 197 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_6_1} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Merged 6 parts: [all_1_1_0, all_6_6_0] -> all_1_6_1
2026.04.29 23:15:23.032460 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.31 MiB.
2026.04.29 23:15:23.032492 [ 3 ] {37e7cf1e-69d8-47f6-a649-b93bea9a8e28} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:23.032535 [ 3 ] {37e7cf1e-69d8-47f6-a649-b93bea9a8e28} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.29 23:15:23.032959 [ 3 ] {37e7cf1e-69d8-47f6-a649-b93bea9a8e28} <Trace> MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary)
2026.04.29 23:15:23.033399 [ 3 ] {37e7cf1e-69d8-47f6-a649-b93bea9a8e28} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_insert_all_4_4_0 to all_4_4_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:23.033536 [ 3 ] {37e7cf1e-69d8-47f6-a649-b93bea9a8e28} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001503 sec., 7984.031936127744 rows/sec., 623.75 KiB/sec.
2026.04.29 23:15:23.033575 [ 3 ] {37e7cf1e-69d8-47f6-a649-b93bea9a8e28} <Debug> TCPHandler: Processed in 0.001673899 sec.
2026.04.29 23:15:23.033693 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:23.033792 [ 3 ] {1757b72d-5e93-427d-8971-5903f4ddef7a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:15:23.033834 [ 3 ] {1757b72d-5e93-427d-8971-5903f4ddef7a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:15:23.034266 [ 3 ] {1757b72d-5e93-427d-8971-5903f4ddef7a} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:23.034304 [ 3 ] {1757b72d-5e93-427d-8971-5903f4ddef7a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.29 23:15:23.034791 [ 3 ] {1757b72d-5e93-427d-8971-5903f4ddef7a} <Trace> MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary)
2026.04.29 23:15:23.035234 [ 3 ] {1757b72d-5e93-427d-8971-5903f4ddef7a} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_7_7_0 to all_7_7_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:23.035366 [ 3 ] {1757b72d-5e93-427d-8971-5903f4ddef7a} <Debug> executeQuery: Read 100 rows, 8.37 KiB in 0.001591 sec., 62853.55122564425 rows/sec., 5.14 MiB/sec.
2026.04.29 23:15:23.035405 [ 3 ] {1757b72d-5e93-427d-8971-5903f4ddef7a} <Debug> TCPHandler: Processed in 0.001761461 sec.
2026.04.29 23:15:23.035532 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:23.035627 [ 3 ] {7e60bc37-e9c6-4837-8932-f22cefe93db2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:15:23.035673 [ 3 ] {7e60bc37-e9c6-4837-8932-f22cefe93db2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:15:23.036097 [ 3 ] {7e60bc37-e9c6-4837-8932-f22cefe93db2} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:23.036134 [ 3 ] {7e60bc37-e9c6-4837-8932-f22cefe93db2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.29 23:15:23.036590 [ 3 ] {7e60bc37-e9c6-4837-8932-f22cefe93db2} <Trace> MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary)
2026.04.29 23:15:23.037052 [ 3 ] {7e60bc37-e9c6-4837-8932-f22cefe93db2} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_7_7_0 to all_7_7_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:23.037183 [ 3 ] {7e60bc37-e9c6-4837-8932-f22cefe93db2} <Debug> executeQuery: Read 340 rows, 26.35 KiB in 0.001574 sec., 216010.16518424396 rows/sec., 16.35 MiB/sec.
2026.04.29 23:15:23.037221 [ 3 ] {7e60bc37-e9c6-4837-8932-f22cefe93db2} <Debug> TCPHandler: Processed in 0.001743761 sec.
2026.04.29 23:15:23.037343 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:23.037438 [ 3 ] {d207f8ff-51e5-4782-81b0-7fc0613b93a7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:15:23.037484 [ 3 ] {d207f8ff-51e5-4782-81b0-7fc0613b93a7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:15:23.037825 [ 3 ] {d207f8ff-51e5-4782-81b0-7fc0613b93a7} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:23.037861 [ 3 ] {d207f8ff-51e5-4782-81b0-7fc0613b93a7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.90 GiB.
2026.04.29 23:15:23.038316 [ 3 ] {d207f8ff-51e5-4782-81b0-7fc0613b93a7} <Trace> MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary)
2026.04.29 23:15:23.038782 [ 3 ] {d207f8ff-51e5-4782-81b0-7fc0613b93a7} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_7_7_0 to all_7_7_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:23.038911 [ 3 ] {d207f8ff-51e5-4782-81b0-7fc0613b93a7} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001492 sec., 40214.47721179624 rows/sec., 2.71 MiB/sec.
2026.04.29 23:15:23.038952 [ 3 ] {d207f8ff-51e5-4782-81b0-7fc0613b93a7} <Debug> TCPHandler: Processed in 0.001658119 sec.
2026.04.29 23:15:28.012399 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:28.012769 [ 3 ] {513551a1-85cc-4eb1-b0a9-99f939099f22} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) 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') FORMAT Native (stage: Complete)
2026.04.29 23:15:28.013285 [ 3 ] {513551a1-85cc-4eb1-b0a9-99f939099f22} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:15:28.013360 [ 3 ] {513551a1-85cc-4eb1-b0a9-99f939099f22} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.29 23:15:28.013631 [ 3 ] {513551a1-85cc-4eb1-b0a9-99f939099f22} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:15:28.013704 [ 3 ] {513551a1-85cc-4eb1-b0a9-99f939099f22} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:15:28.013848 [ 3 ] {513551a1-85cc-4eb1-b0a9-99f939099f22} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 22-element set)
2026.04.29 23:15:28.013960 [ 341 ] {513551a1-85cc-4eb1-b0a9-99f939099f22} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:15:28.013985 [ 314 ] {513551a1-85cc-4eb1-b0a9-99f939099f22} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:15:28.013990 [ 305 ] {513551a1-85cc-4eb1-b0a9-99f939099f22} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:15:28.014127 [ 3 ] {513551a1-85cc-4eb1-b0a9-99f939099f22} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:15:28.014156 [ 3 ] {513551a1-85cc-4eb1-b0a9-99f939099f22} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:15:28.014233 [ 3 ] {513551a1-85cc-4eb1-b0a9-99f939099f22} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:15:28.014253 [ 3 ] {513551a1-85cc-4eb1-b0a9-99f939099f22} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 36 rows with 2 streams
2026.04.29 23:15:28.014287 [ 3 ] {513551a1-85cc-4eb1-b0a9-99f939099f22} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:15:28.014331 [ 3 ] {513551a1-85cc-4eb1-b0a9-99f939099f22} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:15:28.015657 [ 3 ] {513551a1-85cc-4eb1-b0a9-99f939099f22} <Debug> executeQuery: Read 36 rows, 7.64 KiB in 0.003031 sec., 11877.26822830749 rows/sec., 2.46 MiB/sec.
2026.04.29 23:15:28.015780 [ 3 ] {513551a1-85cc-4eb1-b0a9-99f939099f22} <Debug> TCPHandler: Processed in 0.003556093 sec.
2026.04.29 23:15:28.018484 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:28.018675 [ 3 ] {e0e2b125-fe02-436a-b5ed-6cfeb701da5e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:15:28.018752 [ 3 ] {e0e2b125-fe02-436a-b5ed-6cfeb701da5e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:15:28.019611 [ 3 ] {e0e2b125-fe02-436a-b5ed-6cfeb701da5e} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:28.019653 [ 3 ] {e0e2b125-fe02-436a-b5ed-6cfeb701da5e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:28.020174 [ 3 ] {e0e2b125-fe02-436a-b5ed-6cfeb701da5e} <Trace> MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary)
2026.04.29 23:15:28.020649 [ 3 ] {e0e2b125-fe02-436a-b5ed-6cfeb701da5e} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_8_8_0 to all_8_8_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:28.020796 [ 3 ] {e0e2b125-fe02-436a-b5ed-6cfeb701da5e} <Debug> executeQuery: Read 126 rows, 11.12 KiB in 0.002176 sec., 57904.41176470588 rows/sec., 4.99 MiB/sec.
2026.04.29 23:15:28.020835 [ 3 ] {e0e2b125-fe02-436a-b5ed-6cfeb701da5e} <Debug> TCPHandler: Processed in 0.002438727 sec.
2026.04.29 23:15:28.020984 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:28.021085 [ 3 ] {ea6eae10-4fbe-4116-874c-f9c11163dd2a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:15:28.021127 [ 3 ] {ea6eae10-4fbe-4116-874c-f9c11163dd2a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:15:28.021584 [ 3 ] {ea6eae10-4fbe-4116-874c-f9c11163dd2a} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:28.021621 [ 3 ] {ea6eae10-4fbe-4116-874c-f9c11163dd2a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:28.022028 [ 3 ] {ea6eae10-4fbe-4116-874c-f9c11163dd2a} <Trace> MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary)
2026.04.29 23:15:28.022478 [ 3 ] {ea6eae10-4fbe-4116-874c-f9c11163dd2a} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_7_7_0 to all_7_7_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:28.022612 [ 3 ] {ea6eae10-4fbe-4116-874c-f9c11163dd2a} <Debug> executeQuery: Read 35 rows, 2.63 KiB in 0.001549 sec., 22595.222724338284 rows/sec., 1.66 MiB/sec.
2026.04.29 23:15:28.022650 [ 3 ] {ea6eae10-4fbe-4116-874c-f9c11163dd2a} <Debug> TCPHandler: Processed in 0.00172128 sec.
2026.04.29 23:15:28.022771 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:28.022867 [ 3 ] {4cbba2ed-d50d-48a0-a534-f52d21877c16} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:15:28.022906 [ 3 ] {4cbba2ed-d50d-48a0-a534-f52d21877c16} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:15:28.023356 [ 3 ] {4cbba2ed-d50d-48a0-a534-f52d21877c16} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:28.023392 [ 3 ] {4cbba2ed-d50d-48a0-a534-f52d21877c16} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:28.023867 [ 3 ] {4cbba2ed-d50d-48a0-a534-f52d21877c16} <Trace> MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary)
2026.04.29 23:15:28.024318 [ 3 ] {4cbba2ed-d50d-48a0-a534-f52d21877c16} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_8_8_0 to all_8_8_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:28.024447 [ 3 ] {4cbba2ed-d50d-48a0-a534-f52d21877c16} <Debug> executeQuery: Read 105 rows, 8.43 KiB in 0.0016 sec., 65625 rows/sec., 5.14 MiB/sec.
2026.04.29 23:15:28.024485 [ 3 ] {4cbba2ed-d50d-48a0-a534-f52d21877c16} <Debug> TCPHandler: Processed in 0.001763641 sec.
2026.04.29 23:15:28.024609 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:28.024704 [ 3 ] {da037ec3-7e01-40bb-90bf-5bdef4046d1c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:15:28.024746 [ 3 ] {da037ec3-7e01-40bb-90bf-5bdef4046d1c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:15:28.025160 [ 3 ] {da037ec3-7e01-40bb-90bf-5bdef4046d1c} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:28.025196 [ 3 ] {da037ec3-7e01-40bb-90bf-5bdef4046d1c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:28.025644 [ 3 ] {da037ec3-7e01-40bb-90bf-5bdef4046d1c} <Trace> MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary)
2026.04.29 23:15:28.026090 [ 3 ] {da037ec3-7e01-40bb-90bf-5bdef4046d1c} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_8_8_0 to all_8_8_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:28.026224 [ 3 ] {da037ec3-7e01-40bb-90bf-5bdef4046d1c} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001538 sec., 104031.20936280883 rows/sec., 7.25 MiB/sec.
2026.04.29 23:15:28.026261 [ 3 ] {da037ec3-7e01-40bb-90bf-5bdef4046d1c} <Debug> TCPHandler: Processed in 0.00170082 sec.
2026.04.29 23:15:28.026387 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:28.026484 [ 3 ] {d40ee66e-b8f8-4ab5-8259-3dfe53c44f9a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:15:28.026537 [ 3 ] {d40ee66e-b8f8-4ab5-8259-3dfe53c44f9a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:15:28.027370 [ 3 ] {d40ee66e-b8f8-4ab5-8259-3dfe53c44f9a} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:28.027407 [ 3 ] {d40ee66e-b8f8-4ab5-8259-3dfe53c44f9a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:28.028078 [ 3 ] {d40ee66e-b8f8-4ab5-8259-3dfe53c44f9a} <Trace> MergedBlockOutputStream: filled checksums all_3_3_0 (state Temporary)
2026.04.29 23:15:28.028621 [ 3 ] {d40ee66e-b8f8-4ab5-8259-3dfe53c44f9a} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_3_3_0 to all_3_3_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:28.028762 [ 3 ] {d40ee66e-b8f8-4ab5-8259-3dfe53c44f9a} <Debug> executeQuery: Read 35 rows, 64.22 KiB in 0.002296 sec., 15243.90243902439 rows/sec., 27.32 MiB/sec.
2026.04.29 23:15:28.028821 [ 3 ] {d40ee66e-b8f8-4ab5-8259-3dfe53c44f9a} <Debug> TCPHandler: Processed in 0.002483768 sec.
2026.04.29 23:15:28.028944 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:28.029039 [ 3 ] {88e38d8e-412a-4d75-9720-62a85b626755} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete)
2026.04.29 23:15:28.029081 [ 3 ] {88e38d8e-412a-4d75-9720-62a85b626755} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64
2026.04.29 23:15:28.029406 [ 3 ] {88e38d8e-412a-4d75-9720-62a85b626755} <Trace> oximeter.measurements_i64 (bd9579cb-be3b-429b-9b97-f3fd02f8e543): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:28.029443 [ 3 ] {88e38d8e-412a-4d75-9720-62a85b626755} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:28.029926 [ 3 ] {88e38d8e-412a-4d75-9720-62a85b626755} <Trace> MergedBlockOutputStream: filled checksums all_3_3_0 (state Temporary)
2026.04.29 23:15:28.030444 [ 3 ] {88e38d8e-412a-4d75-9720-62a85b626755} <Trace> oximeter.measurements_i64 (bd9579cb-be3b-429b-9b97-f3fd02f8e543): Renaming temporary part tmp_insert_all_3_3_0 to all_3_3_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:28.030573 [ 3 ] {88e38d8e-412a-4d75-9720-62a85b626755} <Debug> executeQuery: Read 9 rows, 709.00 B in 0.001552 sec., 5798.969072164949 rows/sec., 446.12 KiB/sec.
2026.04.29 23:15:28.030608 [ 3 ] {88e38d8e-412a-4d75-9720-62a85b626755} <Debug> TCPHandler: Processed in 0.00171382 sec.
2026.04.29 23:15:28.030728 [ 3 ] {} <Trace> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:28.030822 [ 3 ] {81758629-7c57-4a8d-86d2-47d364b4561b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:38752) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:15:28.030864 [ 3 ] {81758629-7c57-4a8d-86d2-47d364b4561b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:15:28.031210 [ 3 ] {81758629-7c57-4a8d-86d2-47d364b4561b} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:28.031246 [ 3 ] {81758629-7c57-4a8d-86d2-47d364b4561b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:28.031678 [ 3 ] {81758629-7c57-4a8d-86d2-47d364b4561b} <Trace> MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary)
2026.04.29 23:15:28.032143 [ 3 ] {81758629-7c57-4a8d-86d2-47d364b4561b} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_8_8_0 to all_8_8_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:28.032273 [ 3 ] {81758629-7c57-4a8d-86d2-47d364b4561b} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001469 sec., 40844.11164057181 rows/sec., 2.75 MiB/sec.
2026.04.29 23:15:28.032310 [ 3 ] {81758629-7c57-4a8d-86d2-47d364b4561b} <Debug> TCPHandler: Processed in 0.001631659 sec.
2026.04.29 23:15:29.782770 [ 45 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:15:29.782825 [ 45 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:15:29.906331 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 3802
2026.04.29 23:15:29.906878 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:29.906933 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:29.907653 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary)
2026.04.29 23:15:29.908175 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_8_8_0 to all_8_8_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:29.908319 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 3802
2026.04.29 23:15:29.911833 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 36 entries to flush up to offset 250
2026.04.29 23:15:29.914079 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:29.914134 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:29.915471 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary)
2026.04.29 23:15:29.915962 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_5_5_0 to all_5_5_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:29.916296 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 250
2026.04.29 23:15:30.101958 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 61
2026.04.29 23:15:30.119615 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:30.119668 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:30.126274 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary)
2026.04.29 23:15:30.127432 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_8_8_0 to all_8_8_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:30.131205 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 61
2026.04.29 23:15:30.965819 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:30.965889 [ 3 ] {} <Debug> TCP-Session: 28d42a16-e5be-4904-848c-fa5218e7b38b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:31.000247 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 181.26 MiB, peak 187.30 MiB, free memory in arenas 0.00 B, will set to 184.43 MiB (RSS), difference: 3.17 MiB
2026.04.29 23:15:33.011117 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:33.011381 [ 4 ] {c597db0d-61c8-45ab-bee3-efdc4e895466} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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)
2026.04.29 23:15:33.011771 [ 4 ] {c597db0d-61c8-45ab-bee3-efdc4e895466} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:15:33.011808 [ 4 ] {c597db0d-61c8-45ab-bee3-efdc4e895466} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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
2026.04.29 23:15:33.012050 [ 4 ] {c597db0d-61c8-45ab-bee3-efdc4e895466} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:15:33.012125 [ 4 ] {c597db0d-61c8-45ab-bee3-efdc4e895466} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:15:33.012267 [ 4 ] {c597db0d-61c8-45ab-bee3-efdc4e895466} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.29 23:15:33.012379 [ 305 ] {c597db0d-61c8-45ab-bee3-efdc4e895466} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:15:33.012379 [ 309 ] {c597db0d-61c8-45ab-bee3-efdc4e895466} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:15:33.012435 [ 341 ] {c597db0d-61c8-45ab-bee3-efdc4e895466} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:15:33.012577 [ 4 ] {c597db0d-61c8-45ab-bee3-efdc4e895466} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:15:33.012608 [ 4 ] {c597db0d-61c8-45ab-bee3-efdc4e895466} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:15:33.012691 [ 4 ] {c597db0d-61c8-45ab-bee3-efdc4e895466} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:15:33.012712 [ 4 ] {c597db0d-61c8-45ab-bee3-efdc4e895466} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 36 rows with 2 streams
2026.04.29 23:15:33.012749 [ 4 ] {c597db0d-61c8-45ab-bee3-efdc4e895466} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:15:33.012793 [ 4 ] {c597db0d-61c8-45ab-bee3-efdc4e895466} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:15:33.014055 [ 4 ] {c597db0d-61c8-45ab-bee3-efdc4e895466} <Debug> executeQuery: Read 36 rows, 7.34 KiB in 0.002767 sec., 13010.480664980123 rows/sec., 2.59 MiB/sec.
2026.04.29 23:15:33.014165 [ 4 ] {c597db0d-61c8-45ab-bee3-efdc4e895466} <Debug> TCPHandler: Processed in 0.003183415 sec.
2026.04.29 23:15:33.015824 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:33.015940 [ 4 ] {f4e9b88a-3ed5-443b-bf90-1fe357fabbc6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:15:33.015988 [ 4 ] {f4e9b88a-3ed5-443b-bf90-1fe357fabbc6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:15:33.016510 [ 4 ] {f4e9b88a-3ed5-443b-bf90-1fe357fabbc6} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:33.016552 [ 4 ] {f4e9b88a-3ed5-443b-bf90-1fe357fabbc6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:33.017038 [ 4 ] {f4e9b88a-3ed5-443b-bf90-1fe357fabbc6} <Trace> MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary)
2026.04.29 23:15:33.017543 [ 4 ] {f4e9b88a-3ed5-443b-bf90-1fe357fabbc6} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_9_9_0 to all_9_9_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:33.017694 [ 4 ] {f4e9b88a-3ed5-443b-bf90-1fe357fabbc6} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001788 sec., 31319.910514541385 rows/sec., 2.41 MiB/sec.
2026.04.29 23:15:33.017733 [ 4 ] {f4e9b88a-3ed5-443b-bf90-1fe357fabbc6} <Debug> TCPHandler: Processed in 0.001962206 sec.
2026.04.29 23:15:33.017863 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:33.017964 [ 4 ] {a3afd6bd-c212-4e93-9806-0d8f44552134} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:15:33.018005 [ 4 ] {a3afd6bd-c212-4e93-9806-0d8f44552134} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:15:33.018436 [ 4 ] {a3afd6bd-c212-4e93-9806-0d8f44552134} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:33.018472 [ 4 ] {a3afd6bd-c212-4e93-9806-0d8f44552134} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:33.018911 [ 4 ] {a3afd6bd-c212-4e93-9806-0d8f44552134} <Trace> MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary)
2026.04.29 23:15:33.019336 [ 4 ] {a3afd6bd-c212-4e93-9806-0d8f44552134} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_9_9_0 to all_9_9_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:33.019467 [ 4 ] {a3afd6bd-c212-4e93-9806-0d8f44552134} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001526 sec., 41939.7116644823 rows/sec., 3.27 MiB/sec.
2026.04.29 23:15:33.019513 [ 4 ] {a3afd6bd-c212-4e93-9806-0d8f44552134} <Debug> TCPHandler: Processed in 0.001701989 sec.
2026.04.29 23:15:33.019649 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:33.019745 [ 4 ] {834882ca-3f9f-436e-8650-6e57d5b8f5eb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:15:33.019788 [ 4 ] {834882ca-3f9f-436e-8650-6e57d5b8f5eb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:15:33.020226 [ 4 ] {834882ca-3f9f-436e-8650-6e57d5b8f5eb} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:33.020262 [ 4 ] {834882ca-3f9f-436e-8650-6e57d5b8f5eb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:33.020689 [ 4 ] {834882ca-3f9f-436e-8650-6e57d5b8f5eb} <Trace> MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary)
2026.04.29 23:15:33.021104 [ 4 ] {834882ca-3f9f-436e-8650-6e57d5b8f5eb} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_9_9_0 to all_9_9_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:33.021239 [ 4 ] {834882ca-3f9f-436e-8650-6e57d5b8f5eb} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001512 sec., 105820.10582010582 rows/sec., 7.37 MiB/sec.
2026.04.29 23:15:33.021288 [ 4 ] {834882ca-3f9f-436e-8650-6e57d5b8f5eb} <Debug> TCPHandler: Processed in 0.001687459 sec.
2026.04.29 23:15:33.021407 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:33.021501 [ 4 ] {99ff17d0-bec2-4b05-8d36-7a407e608009} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:15:33.021543 [ 4 ] {99ff17d0-bec2-4b05-8d36-7a407e608009} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:15:33.021895 [ 4 ] {99ff17d0-bec2-4b05-8d36-7a407e608009} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:33.021931 [ 4 ] {99ff17d0-bec2-4b05-8d36-7a407e608009} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:33.022375 [ 4 ] {99ff17d0-bec2-4b05-8d36-7a407e608009} <Trace> MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary)
2026.04.29 23:15:33.022795 [ 4 ] {99ff17d0-bec2-4b05-8d36-7a407e608009} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_9_9_0 to all_9_9_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:33.022923 [ 4 ] {99ff17d0-bec2-4b05-8d36-7a407e608009} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.00144 sec., 41666.666666666664 rows/sec., 2.81 MiB/sec.
2026.04.29 23:15:33.022958 [ 4 ] {99ff17d0-bec2-4b05-8d36-7a407e608009} <Debug> TCPHandler: Processed in 0.001601187 sec.
2026.04.29 23:15:34.268300 [ 39 ] {} <Debug> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab) (MergerMutator): Selected 5 parts from all_1_1_0 to all_5_5_0
2026.04.29 23:15:34.268361 [ 39 ] {} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:34.268380 [ 39 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:34.268508 [ 192 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_5_1} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_1_0 to all_5_5_0 into Compact with storage Full
2026.04.29 23:15:34.268651 [ 192 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_5_1} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:15:34.268690 [ 192 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 149 rows starting from the beginning of the part
2026.04.29 23:15:34.268754 [ 192 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 149 rows starting from the beginning of the part
2026.04.29 23:15:34.268796 [ 192 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 2 rows starting from the beginning of the part
2026.04.29 23:15:34.268837 [ 192 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 149 rows starting from the beginning of the part
2026.04.29 23:15:34.268873 [ 192 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 24 rows starting from the beginning of the part
2026.04.29 23:15:34.269693 [ 191 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_5_1} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 473 rows, containing 5 columns (5 merged, 0 gathered) in 0.001235779 sec., 382754.5216418146 rows/sec., 26.55 MiB/sec.
2026.04.29 23:15:34.269998 [ 191 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_5_1} <Trace> MergedBlockOutputStream: filled checksums all_1_5_1 (state Temporary)
2026.04.29 23:15:34.270618 [ 191 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_5_1} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_merge_all_1_5_1 to all_1_5_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:34.270694 [ 191 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_5_1} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab) (MergerMutator): Merged 5 parts: [all_1_1_0, all_5_5_0] -> all_1_5_1
2026.04.29 23:15:34.270780 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.30 MiB.
2026.04.29 23:15:37.408518 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 4314
2026.04.29 23:15:37.409358 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:37.409401 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:37.410240 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary)
2026.04.29 23:15:37.410757 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_9_9_0 to all_9_9_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:37.410901 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 4314
2026.04.29 23:15:37.631400 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 68
2026.04.29 23:15:37.647958 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:37.648012 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:37.653638 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary)
2026.04.29 23:15:37.654698 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_9_9_0 to all_9_9_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:37.657503 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 68
2026.04.29 23:15:38.011558 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:38.011791 [ 4 ] {67239da1-8f1d-45c9-98a3-bf8f52f542ba} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:15:38.012123 [ 4 ] {67239da1-8f1d-45c9-98a3-bf8f52f542ba} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:15:38.012156 [ 4 ] {67239da1-8f1d-45c9-98a3-bf8f52f542ba} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:15:38.012368 [ 4 ] {67239da1-8f1d-45c9-98a3-bf8f52f542ba} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:15:38.012435 [ 4 ] {67239da1-8f1d-45c9-98a3-bf8f52f542ba} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:15:38.012574 [ 4 ] {67239da1-8f1d-45c9-98a3-bf8f52f542ba} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:15:38.012716 [ 305 ] {67239da1-8f1d-45c9-98a3-bf8f52f542ba} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:15:38.012725 [ 307 ] {67239da1-8f1d-45c9-98a3-bf8f52f542ba} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:15:38.012716 [ 341 ] {67239da1-8f1d-45c9-98a3-bf8f52f542ba} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:15:38.012914 [ 4 ] {67239da1-8f1d-45c9-98a3-bf8f52f542ba} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:15:38.012942 [ 4 ] {67239da1-8f1d-45c9-98a3-bf8f52f542ba} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:15:38.013015 [ 4 ] {67239da1-8f1d-45c9-98a3-bf8f52f542ba} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:15:38.013034 [ 4 ] {67239da1-8f1d-45c9-98a3-bf8f52f542ba} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 36 rows with 2 streams
2026.04.29 23:15:38.013069 [ 4 ] {67239da1-8f1d-45c9-98a3-bf8f52f542ba} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:15:38.013105 [ 4 ] {67239da1-8f1d-45c9-98a3-bf8f52f542ba} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:15:38.014567 [ 4 ] {67239da1-8f1d-45c9-98a3-bf8f52f542ba} <Debug> executeQuery: Read 36 rows, 7.64 KiB in 0.002864 sec., 12569.832402234637 rows/sec., 2.61 MiB/sec.
2026.04.29 23:15:38.014806 [ 4 ] {67239da1-8f1d-45c9-98a3-bf8f52f542ba} <Debug> TCPHandler: Processed in 0.003374049 sec.
2026.04.29 23:15:38.017042 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:38.017172 [ 4 ] {796f00dd-00f2-4a94-8530-c094d3d2e62f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:15:38.017226 [ 4 ] {796f00dd-00f2-4a94-8530-c094d3d2e62f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:15:38.017926 [ 4 ] {796f00dd-00f2-4a94-8530-c094d3d2e62f} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:38.017973 [ 4 ] {796f00dd-00f2-4a94-8530-c094d3d2e62f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:38.018508 [ 4 ] {796f00dd-00f2-4a94-8530-c094d3d2e62f} <Trace> MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary)
2026.04.29 23:15:38.018969 [ 4 ] {796f00dd-00f2-4a94-8530-c094d3d2e62f} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_10_10_0 to all_10_10_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:38.019119 [ 4 ] {796f00dd-00f2-4a94-8530-c094d3d2e62f} <Debug> executeQuery: Read 126 rows, 11.12 KiB in 0.001986 sec., 63444.108761329306 rows/sec., 5.47 MiB/sec.
2026.04.29 23:15:38.019154 [ 4 ] {796f00dd-00f2-4a94-8530-c094d3d2e62f} <Debug> TCPHandler: Processed in 0.002173311 sec.
2026.04.29 23:15:38.019285 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:38.019377 [ 4 ] {18103a44-973b-4ba5-a9b7-5363b2abd622} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:15:38.019416 [ 4 ] {18103a44-973b-4ba5-a9b7-5363b2abd622} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:15:38.019858 [ 4 ] {18103a44-973b-4ba5-a9b7-5363b2abd622} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:38.019893 [ 4 ] {18103a44-973b-4ba5-a9b7-5363b2abd622} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:38.020285 [ 4 ] {18103a44-973b-4ba5-a9b7-5363b2abd622} <Trace> MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary)
2026.04.29 23:15:38.020729 [ 4 ] {18103a44-973b-4ba5-a9b7-5363b2abd622} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_8_8_0 to all_8_8_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:38.020858 [ 4 ] {18103a44-973b-4ba5-a9b7-5363b2abd622} <Debug> executeQuery: Read 35 rows, 2.63 KiB in 0.001498 sec., 23364.48598130841 rows/sec., 1.72 MiB/sec.
2026.04.29 23:15:38.020894 [ 4 ] {18103a44-973b-4ba5-a9b7-5363b2abd622} <Debug> TCPHandler: Processed in 0.001660829 sec.
2026.04.29 23:15:38.021004 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:38.021098 [ 4 ] {b75ecb80-7060-448c-a651-bd8f5bc9d535} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:15:38.021136 [ 4 ] {b75ecb80-7060-448c-a651-bd8f5bc9d535} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:15:38.021570 [ 4 ] {b75ecb80-7060-448c-a651-bd8f5bc9d535} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:38.021605 [ 4 ] {b75ecb80-7060-448c-a651-bd8f5bc9d535} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:38.022064 [ 4 ] {b75ecb80-7060-448c-a651-bd8f5bc9d535} <Trace> MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary)
2026.04.29 23:15:38.022498 [ 4 ] {b75ecb80-7060-448c-a651-bd8f5bc9d535} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_10_10_0 to all_10_10_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:38.022626 [ 4 ] {b75ecb80-7060-448c-a651-bd8f5bc9d535} <Debug> executeQuery: Read 99 rows, 7.92 KiB in 0.001544 sec., 64119.17098445596 rows/sec., 5.01 MiB/sec.
2026.04.29 23:15:38.022660 [ 4 ] {b75ecb80-7060-448c-a651-bd8f5bc9d535} <Debug> TCPHandler: Processed in 0.00170222 sec.
2026.04.29 23:15:38.022776 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:38.022866 [ 4 ] {b4155eea-877c-4c2d-b3f1-3c55ab4c2b97} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:15:38.022907 [ 4 ] {b4155eea-877c-4c2d-b3f1-3c55ab4c2b97} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:15:38.023345 [ 4 ] {b4155eea-877c-4c2d-b3f1-3c55ab4c2b97} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:38.023381 [ 4 ] {b4155eea-877c-4c2d-b3f1-3c55ab4c2b97} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:38.023805 [ 4 ] {b4155eea-877c-4c2d-b3f1-3c55ab4c2b97} <Trace> MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary)
2026.04.29 23:15:38.024295 [ 4 ] {b4155eea-877c-4c2d-b3f1-3c55ab4c2b97} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_10_10_0 to all_10_10_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:38.024422 [ 4 ] {b4155eea-877c-4c2d-b3f1-3c55ab4c2b97} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001573 sec., 101716.465352829 rows/sec., 7.08 MiB/sec.
2026.04.29 23:15:38.024457 [ 4 ] {b4155eea-877c-4c2d-b3f1-3c55ab4c2b97} <Debug> TCPHandler: Processed in 0.00172782 sec.
2026.04.29 23:15:38.024593 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:38.024716 [ 4 ] {7f67953b-7ecf-475c-b30a-399605bc1e30} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:15:38.024780 [ 4 ] {7f67953b-7ecf-475c-b30a-399605bc1e30} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:15:38.025739 [ 4 ] {7f67953b-7ecf-475c-b30a-399605bc1e30} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:38.025776 [ 4 ] {7f67953b-7ecf-475c-b30a-399605bc1e30} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:38.026500 [ 4 ] {7f67953b-7ecf-475c-b30a-399605bc1e30} <Trace> MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary)
2026.04.29 23:15:38.026965 [ 4 ] {7f67953b-7ecf-475c-b30a-399605bc1e30} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_4_4_0 to all_4_4_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:38.027108 [ 4 ] {7f67953b-7ecf-475c-b30a-399605bc1e30} <Debug> executeQuery: Read 35 rows, 64.22 KiB in 0.002416 sec., 14486.754966887416 rows/sec., 25.96 MiB/sec.
2026.04.29 23:15:38.027158 [ 4 ] {7f67953b-7ecf-475c-b30a-399605bc1e30} <Debug> TCPHandler: Processed in 0.002624262 sec.
2026.04.29 23:15:38.027291 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:38.027386 [ 4 ] {40e4f9ae-05aa-40c1-b8fa-4f480b4c9741} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:15:38.027440 [ 4 ] {40e4f9ae-05aa-40c1-b8fa-4f480b4c9741} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:15:38.027782 [ 4 ] {40e4f9ae-05aa-40c1-b8fa-4f480b4c9741} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:38.027817 [ 4 ] {40e4f9ae-05aa-40c1-b8fa-4f480b4c9741} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:38.028221 [ 4 ] {40e4f9ae-05aa-40c1-b8fa-4f480b4c9741} <Trace> MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary)
2026.04.29 23:15:38.028660 [ 4 ] {40e4f9ae-05aa-40c1-b8fa-4f480b4c9741} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_10_10_0 to all_10_10_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:38.028792 [ 4 ] {40e4f9ae-05aa-40c1-b8fa-4f480b4c9741} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001425 sec., 42105.26315789473 rows/sec., 2.84 MiB/sec.
2026.04.29 23:15:38.028828 [ 4 ] {40e4f9ae-05aa-40c1-b8fa-4f480b4c9741} <Debug> TCPHandler: Processed in 0.001585507 sec.
2026.04.29 23:15:39.007746 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:65044
2026.04.29 23:15:39.007847 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:39.007873 [ 3 ] {} <Debug> TCP-Session: e2940c1a-8088-4247-b36f-609b7f642343 Authenticating user 'default' from [fd00:1122:3344:101::e]:65044
2026.04.29 23:15:39.007895 [ 3 ] {} <Debug> TCP-Session: e2940c1a-8088-4247-b36f-609b7f642343 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:39.007907 [ 3 ] {} <Debug> TCP-Session: e2940c1a-8088-4247-b36f-609b7f642343 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:39.008095 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41639
2026.04.29 23:15:39.008132 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:60959
2026.04.29 23:15:39.008156 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:65525
2026.04.29 23:15:39.008172 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42417
2026.04.29 23:15:39.008197 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:57142
2026.04.29 23:15:39.008225 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:39.008240 [ 3 ] {} <Trace> TCP-Session: e2940c1a-8088-4247-b36f-609b7f642343 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:39.008267 [ 288 ] {} <Debug> TCP-Session: aee44327-8d51-4108-a76c-7179a9aa0628 Authenticating user 'default' from [fd00:1122:3344:101::e]:60959
2026.04.29 23:15:39.008182 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:32820
2026.04.29 23:15:39.008293 [ 288 ] {} <Debug> TCP-Session: aee44327-8d51-4108-a76c-7179a9aa0628 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:39.008144 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:54591
2026.04.29 23:15:39.008352 [ 288 ] {} <Debug> TCP-Session: aee44327-8d51-4108-a76c-7179a9aa0628 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:39.008378 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:39.008107 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:55441
2026.04.29 23:15:39.008424 [ 3 ] {6ef0a3ac-5a90-491c-b4b4-c498f8fb439d} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:65044) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:15:39.008426 [ 286 ] {} <Debug> TCP-Session: 6916a408-fbba-4761-8fda-a14df98e8f9a Authenticating user 'default' from [fd00:1122:3344:101::e]:41639
2026.04.29 23:15:39.008477 [ 286 ] {} <Debug> TCP-Session: 6916a408-fbba-4761-8fda-a14df98e8f9a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:39.008492 [ 286 ] {} <Debug> TCP-Session: 6916a408-fbba-4761-8fda-a14df98e8f9a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:39.008613 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:39.008623 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:39.008644 [ 289 ] {} <Debug> TCP-Session: 69103372-0da4-499d-89e9-a74a4aee0f45 Authenticating user 'default' from [fd00:1122:3344:101::e]:54591
2026.04.29 23:15:39.008668 [ 287 ] {} <Debug> TCP-Session: 65e22284-6b46-4fa8-acd4-f634158329ab Authenticating user 'default' from [fd00:1122:3344:101::e]:55441
2026.04.29 23:15:39.008668 [ 289 ] {} <Debug> TCP-Session: 69103372-0da4-499d-89e9-a74a4aee0f45 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:39.008685 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:39.008701 [ 289 ] {} <Debug> TCP-Session: 69103372-0da4-499d-89e9-a74a4aee0f45 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:39.008709 [ 3 ] {6ef0a3ac-5a90-491c-b4b4-c498f8fb439d} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:15:39.008731 [ 291 ] {} <Debug> TCP-Session: c358e6b6-77eb-4620-97dd-7ffb0876b674 Authenticating user 'default' from [fd00:1122:3344:101::e]:42417
2026.04.29 23:15:39.008698 [ 287 ] {} <Debug> TCP-Session: 65e22284-6b46-4fa8-acd4-f634158329ab Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:39.008773 [ 291 ] {} <Debug> TCP-Session: c358e6b6-77eb-4620-97dd-7ffb0876b674 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:39.008774 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:39.008784 [ 3 ] {6ef0a3ac-5a90-491c-b4b4-c498f8fb439d} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:15:39.008796 [ 291 ] {} <Debug> TCP-Session: c358e6b6-77eb-4620-97dd-7ffb0876b674 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:39.008811 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:39.008822 [ 290 ] {} <Debug> TCP-Session: 212b405f-91ec-4998-8070-d690560175fb Authenticating user 'default' from [fd00:1122:3344:101::e]:65525
2026.04.29 23:15:39.008782 [ 287 ] {} <Debug> TCP-Session: 65e22284-6b46-4fa8-acd4-f634158329ab Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:39.008867 [ 293 ] {} <Debug> TCP-Session: 52d8c3da-d34e-43d9-8cdb-295b67364a8e Authenticating user 'default' from [fd00:1122:3344:101::e]:57142
2026.04.29 23:15:39.008896 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:39.008915 [ 293 ] {} <Debug> TCP-Session: 52d8c3da-d34e-43d9-8cdb-295b67364a8e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:39.008878 [ 290 ] {} <Debug> TCP-Session: 212b405f-91ec-4998-8070-d690560175fb Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:39.008940 [ 292 ] {} <Debug> TCP-Session: 661929b3-1c19-4e51-955f-870bc9be0561 Authenticating user 'default' from [fd00:1122:3344:101::e]:32820
2026.04.29 23:15:39.008964 [ 290 ] {} <Debug> TCP-Session: 212b405f-91ec-4998-8070-d690560175fb Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:39.008984 [ 292 ] {} <Debug> TCP-Session: 661929b3-1c19-4e51-955f-870bc9be0561 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:39.008944 [ 293 ] {} <Debug> TCP-Session: 52d8c3da-d34e-43d9-8cdb-295b67364a8e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:39.009015 [ 292 ] {} <Debug> TCP-Session: 661929b3-1c19-4e51-955f-870bc9be0561 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:39.009101 [ 3 ] {6ef0a3ac-5a90-491c-b4b4-c498f8fb439d} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:15:39.009196 [ 3 ] {6ef0a3ac-5a90-491c-b4b4-c498f8fb439d} <Trace> Aggregator: Compile expression max()(UInt64) 0 
2026.04.29 23:15:39.393624 [ 298 ] {6ef0a3ac-5a90-491c-b4b4-c498f8fb439d} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:15:39.393692 [ 298 ] {6ef0a3ac-5a90-491c-b4b4-c498f8fb439d} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:15:39.393733 [ 298 ] {6ef0a3ac-5a90-491c-b4b4-c498f8fb439d} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001369152 sec. (730.379 rows/sec., 28.53 KiB/sec.)
2026.04.29 23:15:39.393751 [ 298 ] {6ef0a3ac-5a90-491c-b4b4-c498f8fb439d} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:15:39.394830 [ 3 ] {6ef0a3ac-5a90-491c-b4b4-c498f8fb439d} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.386481 sec., 2.587449318336477 rows/sec., 103.50 B/sec.
2026.04.29 23:15:39.394985 [ 3 ] {6ef0a3ac-5a90-491c-b4b4-c498f8fb439d} <Debug> MemoryTracker: Peak memory usage (for query): 4.11 MiB.
2026.04.29 23:15:39.395002 [ 3 ] {6ef0a3ac-5a90-491c-b4b4-c498f8fb439d} <Debug> TCPHandler: Processed in 0.386903203 sec.
2026.04.29 23:15:39.395114 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:39.395144 [ 3 ] {} <Debug> TCP-Session: e2940c1a-8088-4247-b36f-609b7f642343 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:39.395153 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:39.395175 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:39.395204 [ 286 ] {} <Debug> TCP-Session: 6916a408-fbba-4761-8fda-a14df98e8f9a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:39.395204 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:39.395220 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:39.395240 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:39.395270 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:39.395284 [ 288 ] {} <Debug> TCP-Session: aee44327-8d51-4108-a76c-7179a9aa0628 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:39.395262 [ 289 ] {} <Debug> TCP-Session: 69103372-0da4-499d-89e9-a74a4aee0f45 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:39.395321 [ 290 ] {} <Debug> TCP-Session: 212b405f-91ec-4998-8070-d690560175fb Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:39.395308 [ 292 ] {} <Debug> TCP-Session: 661929b3-1c19-4e51-955f-870bc9be0561 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:39.395257 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:39.395253 [ 287 ] {} <Debug> TCP-Session: 65e22284-6b46-4fa8-acd4-f634158329ab Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:39.395191 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:39.395422 [ 293 ] {} <Debug> TCP-Session: 52d8c3da-d34e-43d9-8cdb-295b67364a8e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:39.395490 [ 291 ] {} <Debug> TCP-Session: c358e6b6-77eb-4620-97dd-7ffb0876b674 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:39.916627 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 26 entries to flush up to offset 276
2026.04.29 23:15:39.920598 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:39.920683 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:39.922811 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary)
2026.04.29 23:15:39.923563 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_6_6_0 to all_6_6_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:39.923832 [ 32 ] {} <Debug> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a) (MergerMutator): Selected 6 parts from all_1_1_0 to all_6_6_0
2026.04.29 23:15:39.923922 [ 32 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:39.923949 [ 32 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:39.924116 [ 195 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_6_1} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_1_0 to all_6_6_0 into Compact with storage Full
2026.04.29 23:15:39.924119 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 276
2026.04.29 23:15:39.924969 [ 195 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_6_1} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:15:39.925218 [ 195 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 88 rows starting from the beginning of the part
2026.04.29 23:15:39.925832 [ 195 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 36 rows starting from the beginning of the part
2026.04.29 23:15:39.926400 [ 195 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 50 rows starting from the beginning of the part
2026.04.29 23:15:39.926912 [ 195 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 40 rows starting from the beginning of the part
2026.04.29 23:15:39.927325 [ 195 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 36 rows starting from the beginning of the part
2026.04.29 23:15:39.927800 [ 195 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_6_6_0, total 26 rows starting from the beginning of the part
2026.04.29 23:15:39.937267 [ 195 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_6_1} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 276 rows, containing 72 columns (72 merged, 0 gathered) in 0.01322304 sec., 20872.658632205603 rows/sec., 19.43 MiB/sec.
2026.04.29 23:15:39.938275 [ 195 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_6_1} <Trace> MergedBlockOutputStream: filled checksums all_1_6_1 (state Temporary)
2026.04.29 23:15:39.939361 [ 195 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_6_1} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_merge_all_1_6_1 to all_1_6_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:39.939455 [ 195 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_6_1} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a) (MergerMutator): Merged 6 parts: [all_1_1_0, all_6_6_0] -> all_1_6_1
2026.04.29 23:15:39.939698 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.65 MiB.
2026.04.29 23:15:40.001169 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 186.75 MiB, peak 196.74 MiB, free memory in arenas 0.00 B, will set to 205.45 MiB (RSS), difference: 18.71 MiB
2026.04.29 23:15:40.405309 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48896
2026.04.29 23:15:40.405467 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:40.405505 [ 288 ] {} <Debug> TCP-Session: 922ea162-6ebc-433d-887a-2928402ac27b Authenticating user 'default' from [fd00:1122:3344:101::e]:48896
2026.04.29 23:15:40.405533 [ 288 ] {} <Debug> TCP-Session: 922ea162-6ebc-433d-887a-2928402ac27b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.405549 [ 288 ] {} <Debug> TCP-Session: 922ea162-6ebc-433d-887a-2928402ac27b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.405845 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:58004
2026.04.29 23:15:40.405878 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:50938
2026.04.29 23:15:40.405910 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:63591
2026.04.29 23:15:40.405971 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:32962
2026.04.29 23:15:40.405995 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35604
2026.04.29 23:15:40.406034 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:40.406047 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52314
2026.04.29 23:15:40.406079 [ 289 ] {} <Debug> TCP-Session: 2198068a-1083-4dbe-9553-922e2435ffa6 Authenticating user 'default' from [fd00:1122:3344:101::e]:58004
2026.04.29 23:15:40.406043 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:40.406114 [ 289 ] {} <Debug> TCP-Session: 2198068a-1083-4dbe-9553-922e2435ffa6 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.406121 [ 288 ] {} <Trace> TCP-Session: 922ea162-6ebc-433d-887a-2928402ac27b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:40.406140 [ 289 ] {} <Debug> TCP-Session: 2198068a-1083-4dbe-9553-922e2435ffa6 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.406159 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:40.406160 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:40.406192 [ 293 ] {} <Debug> TCP-Session: 931823e9-581c-4ea1-afcd-be01b4cee975 Authenticating user 'default' from [fd00:1122:3344:101::e]:35604
2026.04.29 23:15:40.406154 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:40.406218 [ 292 ] {} <Debug> TCP-Session: f894860c-262f-4ba7-8434-58c3297b7b23 Authenticating user 'default' from [fd00:1122:3344:101::e]:32962
2026.04.29 23:15:40.406220 [ 293 ] {} <Debug> TCP-Session: 931823e9-581c-4ea1-afcd-be01b4cee975 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.406238 [ 286 ] {} <Debug> TCP-Session: cb90981b-d50d-4368-a813-e6b47e6a12d2 Authenticating user 'default' from [fd00:1122:3344:101::e]:52314
2026.04.29 23:15:40.406255 [ 293 ] {} <Debug> TCP-Session: 931823e9-581c-4ea1-afcd-be01b4cee975 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.406255 [ 292 ] {} <Debug> TCP-Session: f894860c-262f-4ba7-8434-58c3297b7b23 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.406267 [ 286 ] {} <Debug> TCP-Session: cb90981b-d50d-4368-a813-e6b47e6a12d2 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.406285 [ 292 ] {} <Debug> TCP-Session: f894860c-262f-4ba7-8434-58c3297b7b23 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.406299 [ 286 ] {} <Debug> TCP-Session: cb90981b-d50d-4368-a813-e6b47e6a12d2 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.406016 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:40.406337 [ 288 ] {09c630a7-0138-4c53-aa85-55239cb85666} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:48896) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:15:40.406358 [ 290 ] {} <Debug> TCP-Session: 78cca3f4-156c-4a20-83bd-8fdfeded67fe Authenticating user 'default' from [fd00:1122:3344:101::e]:50938
2026.04.29 23:15:40.405999 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53071
2026.04.29 23:15:40.406385 [ 290 ] {} <Debug> TCP-Session: 78cca3f4-156c-4a20-83bd-8fdfeded67fe Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.406142 [ 291 ] {} <Debug> TCP-Session: 06bb4c66-1127-4240-8147-d009491cfb95 Authenticating user 'default' from [fd00:1122:3344:101::e]:63591
2026.04.29 23:15:40.406420 [ 290 ] {} <Debug> TCP-Session: 78cca3f4-156c-4a20-83bd-8fdfeded67fe Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.406039 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39778
2026.04.29 23:15:40.406459 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:40.406450 [ 291 ] {} <Debug> TCP-Session: 06bb4c66-1127-4240-8147-d009491cfb95 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.406499 [ 294 ] {} <Debug> TCP-Session: 41d41abb-6280-4faf-9b81-0f45d3ffee9e Authenticating user 'default' from [fd00:1122:3344:101::e]:53071
2026.04.29 23:15:40.406503 [ 291 ] {} <Debug> TCP-Session: 06bb4c66-1127-4240-8147-d009491cfb95 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.406518 [ 294 ] {} <Debug> TCP-Session: 41d41abb-6280-4faf-9b81-0f45d3ffee9e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.406521 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:40.406533 [ 294 ] {} <Debug> TCP-Session: 41d41abb-6280-4faf-9b81-0f45d3ffee9e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.406557 [ 3 ] {} <Debug> TCP-Session: c6de7611-8e9c-4360-b467-440bafe50690 Authenticating user 'default' from [fd00:1122:3344:101::e]:39778
2026.04.29 23:15:40.406578 [ 3 ] {} <Debug> TCP-Session: c6de7611-8e9c-4360-b467-440bafe50690 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.406590 [ 3 ] {} <Debug> TCP-Session: c6de7611-8e9c-4360-b467-440bafe50690 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.406680 [ 288 ] {09c630a7-0138-4c53-aa85-55239cb85666} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:15:40.406736 [ 288 ] {09c630a7-0138-4c53-aa85-55239cb85666} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:15:40.407085 [ 288 ] {09c630a7-0138-4c53-aa85-55239cb85666} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:15:40.408170 [ 319 ] {09c630a7-0138-4c53-aa85-55239cb85666} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:15:40.408220 [ 319 ] {09c630a7-0138-4c53-aa85-55239cb85666} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:15:40.408255 [ 319 ] {09c630a7-0138-4c53-aa85-55239cb85666} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001068694 sec. (935.722 rows/sec., 36.55 KiB/sec.)
2026.04.29 23:15:40.408269 [ 319 ] {09c630a7-0138-4c53-aa85-55239cb85666} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:15:40.409516 [ 288 ] {09c630a7-0138-4c53-aa85-55239cb85666} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003257 sec., 307.03101013202337 rows/sec., 11.99 KiB/sec.
2026.04.29 23:15:40.409632 [ 288 ] {09c630a7-0138-4c53-aa85-55239cb85666} <Debug> TCPHandler: Processed in 0.003685237 sec.
2026.04.29 23:15:40.409758 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:40.409786 [ 288 ] {} <Debug> TCP-Session: 922ea162-6ebc-433d-887a-2928402ac27b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.409787 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:40.409814 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:40.409827 [ 290 ] {} <Debug> TCP-Session: 78cca3f4-156c-4a20-83bd-8fdfeded67fe Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.409837 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:40.409863 [ 291 ] {} <Debug> TCP-Session: 06bb4c66-1127-4240-8147-d009491cfb95 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.409878 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:40.409902 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:40.409920 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:40.409933 [ 286 ] {} <Debug> TCP-Session: cb90981b-d50d-4368-a813-e6b47e6a12d2 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.409941 [ 293 ] {} <Debug> TCP-Session: 931823e9-581c-4ea1-afcd-be01b4cee975 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.409962 [ 289 ] {} <Debug> TCP-Session: 2198068a-1083-4dbe-9553-922e2435ffa6 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.409975 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:40.409910 [ 292 ] {} <Debug> TCP-Session: f894860c-262f-4ba7-8434-58c3297b7b23 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.410046 [ 294 ] {} <Debug> TCP-Session: 41d41abb-6280-4faf-9b81-0f45d3ffee9e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.409857 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:40.410109 [ 3 ] {} <Debug> TCP-Session: c6de7611-8e9c-4360-b467-440bafe50690 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.422910 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62799
2026.04.29 23:15:40.422981 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:40.423003 [ 288 ] {} <Debug> TCP-Session: 04de5c38-229e-4fb0-a835-73c2b4f9d74f Authenticating user 'default' from [fd00:1122:3344:101::e]:62799
2026.04.29 23:15:40.423022 [ 288 ] {} <Debug> TCP-Session: 04de5c38-229e-4fb0-a835-73c2b4f9d74f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.423035 [ 288 ] {} <Debug> TCP-Session: 04de5c38-229e-4fb0-a835-73c2b4f9d74f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.423221 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:32942
2026.04.29 23:15:40.423248 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44731
2026.04.29 23:15:40.423269 [ 288 ] {} <Trace> TCP-Session: 04de5c38-229e-4fb0-a835-73c2b4f9d74f Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:40.423266 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:60476
2026.04.29 23:15:40.423304 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51742
2026.04.29 23:15:40.423323 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:33807
2026.04.29 23:15:40.423332 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:63988
2026.04.29 23:15:40.423363 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:40.423377 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:40.423401 [ 291 ] {} <Debug> TCP-Session: 16973c96-afd6-48c3-95bc-92c0bb9006a3 Authenticating user 'default' from [fd00:1122:3344:101::e]:60476
2026.04.29 23:15:40.423407 [ 288 ] {84fc7350-c04a-4b51-973d-54e53a123162} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:62799) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:15:40.423414 [ 294 ] {} <Debug> TCP-Session: 4e080a8a-5fca-4685-9320-a97c128cc87a Authenticating user 'default' from [fd00:1122:3344:101::e]:51742
2026.04.29 23:15:40.423421 [ 291 ] {} <Debug> TCP-Session: 16973c96-afd6-48c3-95bc-92c0bb9006a3 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.423426 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:40.423456 [ 291 ] {} <Debug> TCP-Session: 16973c96-afd6-48c3-95bc-92c0bb9006a3 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.423450 [ 294 ] {} <Debug> TCP-Session: 4e080a8a-5fca-4685-9320-a97c128cc87a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.423479 [ 286 ] {} <Debug> TCP-Session: b3cd3b8b-2674-4c57-b805-d9504ca20e20 Authenticating user 'default' from [fd00:1122:3344:101::e]:63988
2026.04.29 23:15:40.423503 [ 294 ] {} <Debug> TCP-Session: 4e080a8a-5fca-4685-9320-a97c128cc87a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.423522 [ 286 ] {} <Debug> TCP-Session: b3cd3b8b-2674-4c57-b805-d9504ca20e20 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.423298 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:55651
2026.04.29 23:15:40.423554 [ 286 ] {} <Debug> TCP-Session: b3cd3b8b-2674-4c57-b805-d9504ca20e20 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.423293 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:40.423597 [ 288 ] {84fc7350-c04a-4b51-973d-54e53a123162} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:15:40.423615 [ 289 ] {} <Debug> TCP-Session: 877f72ae-5370-45a4-896a-888a0bb98019 Authenticating user 'default' from [fd00:1122:3344:101::e]:32942
2026.04.29 23:15:40.423612 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:40.423641 [ 289 ] {} <Debug> TCP-Session: 877f72ae-5370-45a4-896a-888a0bb98019 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.423653 [ 288 ] {84fc7350-c04a-4b51-973d-54e53a123162} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:15:40.423662 [ 289 ] {} <Debug> TCP-Session: 877f72ae-5370-45a4-896a-888a0bb98019 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.423661 [ 293 ] {} <Debug> TCP-Session: 01dfcb64-ca6d-4695-8235-f4b19f366e34 Authenticating user 'default' from [fd00:1122:3344:101::e]:55651
2026.04.29 23:15:40.423289 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:61039
2026.04.29 23:15:40.423706 [ 293 ] {} <Debug> TCP-Session: 01dfcb64-ca6d-4695-8235-f4b19f366e34 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.423402 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:40.423774 [ 293 ] {} <Debug> TCP-Session: 01dfcb64-ca6d-4695-8235-f4b19f366e34 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.423793 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:40.423797 [ 3 ] {} <Debug> TCP-Session: 306892f2-3681-4cef-a161-6c40705e63ec Authenticating user 'default' from [fd00:1122:3344:101::e]:33807
2026.04.29 23:15:40.423323 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:15:40.423836 [ 3 ] {} <Debug> TCP-Session: 306892f2-3681-4cef-a161-6c40705e63ec Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.423826 [ 292 ] {} <Debug> TCP-Session: 8307fc20-5fab-44b6-a484-f5c9c8ca2008 Authenticating user 'default' from [fd00:1122:3344:101::e]:61039
2026.04.29 23:15:40.423863 [ 290 ] {} <Debug> TCP-Session: d7b29e74-381b-40fa-b5fd-a491e2a4ef3b Authenticating user 'default' from [fd00:1122:3344:101::e]:44731
2026.04.29 23:15:40.423861 [ 3 ] {} <Debug> TCP-Session: 306892f2-3681-4cef-a161-6c40705e63ec Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.423899 [ 292 ] {} <Debug> TCP-Session: 8307fc20-5fab-44b6-a484-f5c9c8ca2008 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.423903 [ 288 ] {84fc7350-c04a-4b51-973d-54e53a123162} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:15:40.423928 [ 292 ] {} <Debug> TCP-Session: 8307fc20-5fab-44b6-a484-f5c9c8ca2008 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.423906 [ 290 ] {} <Debug> TCP-Session: d7b29e74-381b-40fa-b5fd-a491e2a4ef3b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.423978 [ 290 ] {} <Debug> TCP-Session: d7b29e74-381b-40fa-b5fd-a491e2a4ef3b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.424798 [ 336 ] {84fc7350-c04a-4b51-973d-54e53a123162} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:15:40.424842 [ 336 ] {84fc7350-c04a-4b51-973d-54e53a123162} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:15:40.424877 [ 336 ] {84fc7350-c04a-4b51-973d-54e53a123162} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.00085903 sec. (1164.104 rows/sec., 45.47 KiB/sec.)
2026.04.29 23:15:40.424893 [ 336 ] {84fc7350-c04a-4b51-973d-54e53a123162} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:15:40.426044 [ 288 ] {84fc7350-c04a-4b51-973d-54e53a123162} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.002673 sec., 374.11148522259634 rows/sec., 14.61 KiB/sec.
2026.04.29 23:15:40.426181 [ 288 ] {84fc7350-c04a-4b51-973d-54e53a123162} <Debug> TCPHandler: Processed in 0.002972329 sec.
2026.04.29 23:15:40.426307 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:40.426332 [ 288 ] {} <Debug> TCP-Session: 04de5c38-229e-4fb0-a835-73c2b4f9d74f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.426335 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:40.426359 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:40.426375 [ 286 ] {} <Debug> TCP-Session: b3cd3b8b-2674-4c57-b805-d9504ca20e20 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.426384 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:40.426396 [ 289 ] {} <Debug> TCP-Session: 877f72ae-5370-45a4-896a-888a0bb98019 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.426397 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:40.426432 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:40.426447 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:40.426467 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:40.426472 [ 3 ] {} <Debug> TCP-Session: 306892f2-3681-4cef-a161-6c40705e63ec Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.426491 [ 291 ] {} <Debug> TCP-Session: 16973c96-afd6-48c3-95bc-92c0bb9006a3 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.426505 [ 294 ] {} <Debug> TCP-Session: 4e080a8a-5fca-4685-9320-a97c128cc87a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.426416 [ 293 ] {} <Debug> TCP-Session: 01dfcb64-ca6d-4695-8235-f4b19f366e34 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.426411 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:15:40.426458 [ 290 ] {} <Debug> TCP-Session: d7b29e74-381b-40fa-b5fd-a491e2a4ef3b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:40.426600 [ 292 ] {} <Debug> TCP-Session: 8307fc20-5fab-44b6-a484-f5c9c8ca2008 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:15:43.010663 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:43.010930 [ 4 ] {3880ee7c-b9e1-4ece-ad09-9482bc426097} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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)
2026.04.29 23:15:43.011300 [ 4 ] {3880ee7c-b9e1-4ece-ad09-9482bc426097} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:15:43.011343 [ 4 ] {3880ee7c-b9e1-4ece-ad09-9482bc426097} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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
2026.04.29 23:15:43.011567 [ 4 ] {3880ee7c-b9e1-4ece-ad09-9482bc426097} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:15:43.011799 [ 4 ] {3880ee7c-b9e1-4ece-ad09-9482bc426097} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:15:43.011950 [ 4 ] {3880ee7c-b9e1-4ece-ad09-9482bc426097} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.29 23:15:43.012120 [ 318 ] {3880ee7c-b9e1-4ece-ad09-9482bc426097} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:15:43.012159 [ 322 ] {3880ee7c-b9e1-4ece-ad09-9482bc426097} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:15:43.012121 [ 311 ] {3880ee7c-b9e1-4ece-ad09-9482bc426097} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:15:43.012391 [ 4 ] {3880ee7c-b9e1-4ece-ad09-9482bc426097} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:15:43.012427 [ 4 ] {3880ee7c-b9e1-4ece-ad09-9482bc426097} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:15:43.012503 [ 4 ] {3880ee7c-b9e1-4ece-ad09-9482bc426097} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:15:43.012523 [ 4 ] {3880ee7c-b9e1-4ece-ad09-9482bc426097} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 36 rows with 2 streams
2026.04.29 23:15:43.012559 [ 4 ] {3880ee7c-b9e1-4ece-ad09-9482bc426097} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:15:43.012597 [ 4 ] {3880ee7c-b9e1-4ece-ad09-9482bc426097} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:15:43.014029 [ 4 ] {3880ee7c-b9e1-4ece-ad09-9482bc426097} <Debug> executeQuery: Read 36 rows, 7.34 KiB in 0.003192 sec., 11278.195488721805 rows/sec., 2.25 MiB/sec.
2026.04.29 23:15:43.014149 [ 4 ] {3880ee7c-b9e1-4ece-ad09-9482bc426097} <Debug> TCPHandler: Processed in 0.003611014 sec.
2026.04.29 23:15:43.015797 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:43.015910 [ 4 ] {652a2c52-6cb3-4a8e-87b4-ffebf8639b81} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:15:43.015957 [ 4 ] {652a2c52-6cb3-4a8e-87b4-ffebf8639b81} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:15:43.016504 [ 4 ] {652a2c52-6cb3-4a8e-87b4-ffebf8639b81} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:43.016550 [ 4 ] {652a2c52-6cb3-4a8e-87b4-ffebf8639b81} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:43.017089 [ 4 ] {652a2c52-6cb3-4a8e-87b4-ffebf8639b81} <Trace> MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary)
2026.04.29 23:15:43.017638 [ 4 ] {652a2c52-6cb3-4a8e-87b4-ffebf8639b81} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_11_11_0 to all_11_11_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:43.017785 [ 4 ] {652a2c52-6cb3-4a8e-87b4-ffebf8639b81} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.00191 sec., 29319.37172774869 rows/sec., 2.25 MiB/sec.
2026.04.29 23:15:43.017788 [ 28 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Selected 6 parts from all_1_6_1 to all_11_11_0
2026.04.29 23:15:43.017824 [ 4 ] {652a2c52-6cb3-4a8e-87b4-ffebf8639b81} <Debug> TCPHandler: Processed in 0.002078478 sec.
2026.04.29 23:15:43.017855 [ 28 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:43.017896 [ 28 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:43.018006 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:43.018106 [ 4 ] {c0017775-2a06-4b20-82a5-cc8b6fc5a297} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:15:43.018145 [ 4 ] {c0017775-2a06-4b20-82a5-cc8b6fc5a297} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:15:43.018425 [ 199 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_11_2} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_6_1 to all_11_11_0 into Compact with storage Full
2026.04.29 23:15:43.018550 [ 199 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_11_2} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:15:43.018584 [ 199 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_6_1, total 849 rows starting from the beginning of the part
2026.04.29 23:15:43.018630 [ 4 ] {c0017775-2a06-4b20-82a5-cc8b6fc5a297} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:43.018665 [ 4 ] {c0017775-2a06-4b20-82a5-cc8b6fc5a297} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:43.018674 [ 199 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_7_7_0, total 176 rows starting from the beginning of the part
2026.04.29 23:15:43.018739 [ 199 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_8_8_0, total 126 rows starting from the beginning of the part
2026.04.29 23:15:43.018792 [ 199 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_9_9_0, total 56 rows starting from the beginning of the part
2026.04.29 23:15:43.018856 [ 199 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_10_10_0, total 126 rows starting from the beginning of the part
2026.04.29 23:15:43.018905 [ 199 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 56 rows starting from the beginning of the part
2026.04.29 23:15:43.019136 [ 4 ] {c0017775-2a06-4b20-82a5-cc8b6fc5a297} <Trace> MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary)
2026.04.29 23:15:43.019695 [ 4 ] {c0017775-2a06-4b20-82a5-cc8b6fc5a297} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_11_11_0 to all_11_11_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:43.019827 [ 4 ] {c0017775-2a06-4b20-82a5-cc8b6fc5a297} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001782 sec., 35914.70258136925 rows/sec., 2.80 MiB/sec.
2026.04.29 23:15:43.019857 [ 26 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Selected 6 parts from all_1_6_1 to all_11_11_0
2026.04.29 23:15:43.019861 [ 4 ] {c0017775-2a06-4b20-82a5-cc8b6fc5a297} <Debug> TCPHandler: Processed in 0.001952616 sec.
2026.04.29 23:15:43.019913 [ 26 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:43.019941 [ 26 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:43.019986 [ 195 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_11_2} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1389 rows, containing 5 columns (5 merged, 0 gathered) in 0.001686099 sec., 823795.044063249 rows/sec., 69.55 MiB/sec.
2026.04.29 23:15:43.020027 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:43.020030 [ 195 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_11_2} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_6_1 to all_11_11_0 into Compact with storage Full
2026.04.29 23:15:43.020108 [ 195 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_11_2} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:15:43.020180 [ 4 ] {97423a45-4cc0-4883-9f0a-5c57c665f24d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:15:43.020196 [ 195 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_6_1, total 531 rows starting from the beginning of the part
2026.04.29 23:15:43.020223 [ 4 ] {97423a45-4cc0-4883-9f0a-5c57c665f24d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:15:43.020245 [ 195 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_7_7_0, total 100 rows starting from the beginning of the part
2026.04.29 23:15:43.020285 [ 195 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_8_8_0, total 105 rows starting from the beginning of the part
2026.04.29 23:15:43.020322 [ 195 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_9_9_0, total 64 rows starting from the beginning of the part
2026.04.29 23:15:43.020358 [ 195 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_10_10_0, total 99 rows starting from the beginning of the part
2026.04.29 23:15:43.020393 [ 195 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 64 rows starting from the beginning of the part
2026.04.29 23:15:43.020446 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_11_2} <Trace> MergedBlockOutputStream: filled checksums all_1_11_2 (state Temporary)
2026.04.29 23:15:43.020685 [ 4 ] {97423a45-4cc0-4883-9f0a-5c57c665f24d} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:43.020726 [ 4 ] {97423a45-4cc0-4883-9f0a-5c57c665f24d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:43.021116 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_11_2} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_merge_all_1_11_2 to all_1_11_2 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:43.021219 [ 4 ] {97423a45-4cc0-4883-9f0a-5c57c665f24d} <Trace> MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary)
2026.04.29 23:15:43.021240 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_11_2} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Merged 6 parts: [all_1_6_1, all_11_11_0] -> all_1_11_2
2026.04.29 23:15:43.021287 [ 192 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_11_2} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 963 rows, containing 5 columns (5 merged, 0 gathered) in 0.001245799 sec., 772997.8913131253 rows/sec., 60.52 MiB/sec.
2026.04.29 23:15:43.021336 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.51 MiB.
2026.04.29 23:15:43.021716 [ 192 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_11_2} <Trace> MergedBlockOutputStream: filled checksums all_1_11_2 (state Temporary)
2026.04.29 23:15:43.021761 [ 4 ] {97423a45-4cc0-4883-9f0a-5c57c665f24d} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_11_11_0 to all_11_11_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:43.021897 [ 28 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 6 parts from all_1_6_1 to all_11_11_0
2026.04.29 23:15:43.021906 [ 4 ] {97423a45-4cc0-4883-9f0a-5c57c665f24d} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001745 sec., 91690.54441260744 rows/sec., 6.39 MiB/sec.
2026.04.29 23:15:43.021950 [ 28 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:43.021964 [ 4 ] {97423a45-4cc0-4883-9f0a-5c57c665f24d} <Debug> TCPHandler: Processed in 0.001926826 sec.
2026.04.29 23:15:43.021977 [ 28 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:43.022057 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_11_2} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_6_1 to all_11_11_0 into Compact with storage Full
2026.04.29 23:15:43.022129 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:43.022192 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_11_2} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:15:43.022227 [ 4 ] {5c053551-4d63-4905-965b-18cde946080b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:15:43.022240 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_6_1, total 1131 rows starting from the beginning of the part
2026.04.29 23:15:43.022278 [ 4 ] {5c053551-4d63-4905-965b-18cde946080b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:15:43.022334 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_7_7_0, total 340 rows starting from the beginning of the part
2026.04.29 23:15:43.022345 [ 192 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_11_2} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_merge_all_1_11_2 to all_1_11_2 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:43.022397 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_8_8_0, total 160 rows starting from the beginning of the part
2026.04.29 23:15:43.022449 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_9_9_0, total 160 rows starting from the beginning of the part
2026.04.29 23:15:43.022469 [ 192 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_11_2} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Merged 6 parts: [all_1_6_1, all_11_11_0] -> all_1_11_2
2026.04.29 23:15:43.022497 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_10_10_0, total 160 rows starting from the beginning of the part
2026.04.29 23:15:43.022553 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 160 rows starting from the beginning of the part
2026.04.29 23:15:43.022568 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.39 MiB.
2026.04.29 23:15:43.022626 [ 4 ] {5c053551-4d63-4905-965b-18cde946080b} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:43.022667 [ 4 ] {5c053551-4d63-4905-965b-18cde946080b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:43.023120 [ 4 ] {5c053551-4d63-4905-965b-18cde946080b} <Trace> MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary)
2026.04.29 23:15:43.023614 [ 4 ] {5c053551-4d63-4905-965b-18cde946080b} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_11_11_0 to all_11_11_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:43.023738 [ 28 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Selected 6 parts from all_1_6_1 to all_11_11_0
2026.04.29 23:15:43.023749 [ 4 ] {5c053551-4d63-4905-965b-18cde946080b} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.00154 sec., 38961.03896103896 rows/sec., 2.63 MiB/sec.
2026.04.29 23:15:43.023780 [ 28 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:43.023800 [ 4 ] {5c053551-4d63-4905-965b-18cde946080b} <Debug> TCPHandler: Processed in 0.001718291 sec.
2026.04.29 23:15:43.023806 [ 28 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:43.023903 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_11_2} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_6_1 to all_11_11_0 into Compact with storage Full
2026.04.29 23:15:43.023903 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_11_2} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2111 rows, containing 5 columns (5 merged, 0 gathered) in 0.001876744 sec., 1124820.4336872797 rows/sec., 78.10 MiB/sec.
2026.04.29 23:15:43.023995 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_11_2} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:15:43.024028 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_6_1, total 390 rows starting from the beginning of the part
2026.04.29 23:15:43.024086 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_7_7_0, total 60 rows starting from the beginning of the part
2026.04.29 23:15:43.024124 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_8_8_0, total 60 rows starting from the beginning of the part
2026.04.29 23:15:43.024161 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_9_9_0, total 60 rows starting from the beginning of the part
2026.04.29 23:15:43.024197 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_10_10_0, total 60 rows starting from the beginning of the part
2026.04.29 23:15:43.024234 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 60 rows starting from the beginning of the part
2026.04.29 23:15:43.024272 [ 190 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_11_2} <Trace> MergedBlockOutputStream: filled checksums all_1_11_2 (state Temporary)
2026.04.29 23:15:43.024858 [ 190 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_11_2} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_11_2 to all_1_11_2 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:43.024964 [ 190 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_11_2} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 6 parts: [all_1_6_1, all_11_11_0] -> all_1_11_2
2026.04.29 23:15:43.025027 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.65 MiB.
2026.04.29 23:15:43.025102 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_11_2} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 690 rows, containing 4 columns (4 merged, 0 gathered) in 0.001223129 sec., 564126.9236523702 rows/sec., 36.89 MiB/sec.
2026.04.29 23:15:43.025386 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_11_2} <Trace> MergedBlockOutputStream: filled checksums all_1_11_2 (state Temporary)
2026.04.29 23:15:43.025922 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_11_2} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_merge_all_1_11_2 to all_1_11_2 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:43.026021 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_11_2} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Merged 6 parts: [all_1_6_1, all_11_11_0] -> all_1_11_2
2026.04.29 23:15:43.026080 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.34 MiB.
2026.04.29 23:15:44.782888 [ 27 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:15:44.782941 [ 27 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:15:44.911391 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 4762
2026.04.29 23:15:44.912242 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:44.912308 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:44.913202 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary)
2026.04.29 23:15:44.913637 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_10_10_0 to all_10_10_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:44.913755 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 4762
2026.04.29 23:15:45.158060 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 76
2026.04.29 23:15:45.175431 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:45.175490 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:45.182069 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary)
2026.04.29 23:15:45.183142 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_10_10_0 to all_10_10_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:45.186074 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 76
2026.04.29 23:15:46.000180 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 206.84 MiB, peak 214.02 MiB, free memory in arenas 0.00 B, will set to 209.54 MiB (RSS), difference: 2.70 MiB
2026.04.29 23:15:48.013361 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:48.013641 [ 4 ] {5dd85702-d043-4ecd-9538-fd6bb1d7f251} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:15:48.013986 [ 4 ] {5dd85702-d043-4ecd-9538-fd6bb1d7f251} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:15:48.014028 [ 4 ] {5dd85702-d043-4ecd-9538-fd6bb1d7f251} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:15:48.014255 [ 4 ] {5dd85702-d043-4ecd-9538-fd6bb1d7f251} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:15:48.014333 [ 4 ] {5dd85702-d043-4ecd-9538-fd6bb1d7f251} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:15:48.014478 [ 4 ] {5dd85702-d043-4ecd-9538-fd6bb1d7f251} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:15:48.014586 [ 323 ] {5dd85702-d043-4ecd-9538-fd6bb1d7f251} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:15:48.014613 [ 315 ] {5dd85702-d043-4ecd-9538-fd6bb1d7f251} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:15:48.014616 [ 311 ] {5dd85702-d043-4ecd-9538-fd6bb1d7f251} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:15:48.014771 [ 4 ] {5dd85702-d043-4ecd-9538-fd6bb1d7f251} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:15:48.014810 [ 4 ] {5dd85702-d043-4ecd-9538-fd6bb1d7f251} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:15:48.014896 [ 4 ] {5dd85702-d043-4ecd-9538-fd6bb1d7f251} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:15:48.014915 [ 4 ] {5dd85702-d043-4ecd-9538-fd6bb1d7f251} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 36 rows with 2 streams
2026.04.29 23:15:48.014951 [ 4 ] {5dd85702-d043-4ecd-9538-fd6bb1d7f251} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:15:48.014988 [ 4 ] {5dd85702-d043-4ecd-9538-fd6bb1d7f251} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:15:48.016452 [ 4 ] {5dd85702-d043-4ecd-9538-fd6bb1d7f251} <Debug> executeQuery: Read 36 rows, 7.64 KiB in 0.00291 sec., 12371.134020618558 rows/sec., 2.56 MiB/sec.
2026.04.29 23:15:48.016601 [ 4 ] {5dd85702-d043-4ecd-9538-fd6bb1d7f251} <Debug> TCPHandler: Processed in 0.003382829 sec.
2026.04.29 23:15:48.018815 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:48.018966 [ 4 ] {fbd605d4-3f35-4fe7-8e9a-b3300c932c68} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:15:48.019023 [ 4 ] {fbd605d4-3f35-4fe7-8e9a-b3300c932c68} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:15:48.020083 [ 4 ] {fbd605d4-3f35-4fe7-8e9a-b3300c932c68} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:48.020125 [ 4 ] {fbd605d4-3f35-4fe7-8e9a-b3300c932c68} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:48.020523 [ 4 ] {fbd605d4-3f35-4fe7-8e9a-b3300c932c68} <Trace> MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary)
2026.04.29 23:15:48.020761 [ 4 ] {fbd605d4-3f35-4fe7-8e9a-b3300c932c68} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_12_12_0 to all_12_12_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:48.020915 [ 4 ] {fbd605d4-3f35-4fe7-8e9a-b3300c932c68} <Debug> executeQuery: Read 126 rows, 11.12 KiB in 0.001991 sec., 63284.78151682571 rows/sec., 5.46 MiB/sec.
2026.04.29 23:15:48.020956 [ 4 ] {fbd605d4-3f35-4fe7-8e9a-b3300c932c68} <Debug> TCPHandler: Processed in 0.002217372 sec.
2026.04.29 23:15:48.021102 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:48.021203 [ 4 ] {63d5739d-24e4-4cc2-8980-190ecc129cd8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:15:48.021246 [ 4 ] {63d5739d-24e4-4cc2-8980-190ecc129cd8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:15:48.021715 [ 4 ] {63d5739d-24e4-4cc2-8980-190ecc129cd8} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:48.021752 [ 4 ] {63d5739d-24e4-4cc2-8980-190ecc129cd8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:48.022046 [ 4 ] {63d5739d-24e4-4cc2-8980-190ecc129cd8} <Trace> MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary)
2026.04.29 23:15:48.022250 [ 4 ] {63d5739d-24e4-4cc2-8980-190ecc129cd8} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_9_9_0 to all_9_9_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:48.022379 [ 4 ] {63d5739d-24e4-4cc2-8980-190ecc129cd8} <Debug> executeQuery: Read 35 rows, 2.63 KiB in 0.0012 sec., 29166.666666666668 rows/sec., 2.14 MiB/sec.
2026.04.29 23:15:48.022414 [ 4 ] {63d5739d-24e4-4cc2-8980-190ecc129cd8} <Debug> TCPHandler: Processed in 0.001363702 sec.
2026.04.29 23:15:48.022534 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:48.022630 [ 4 ] {35cc1f0d-bdc5-48d8-af21-c61e641fc714} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:15:48.022672 [ 4 ] {35cc1f0d-bdc5-48d8-af21-c61e641fc714} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:15:48.023138 [ 4 ] {35cc1f0d-bdc5-48d8-af21-c61e641fc714} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:48.023175 [ 4 ] {35cc1f0d-bdc5-48d8-af21-c61e641fc714} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:48.023470 [ 4 ] {35cc1f0d-bdc5-48d8-af21-c61e641fc714} <Trace> MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary)
2026.04.29 23:15:48.023673 [ 4 ] {35cc1f0d-bdc5-48d8-af21-c61e641fc714} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_12_12_0 to all_12_12_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:48.023802 [ 4 ] {35cc1f0d-bdc5-48d8-af21-c61e641fc714} <Debug> executeQuery: Read 99 rows, 7.92 KiB in 0.001192 sec., 83053.69127516779 rows/sec., 6.49 MiB/sec.
2026.04.29 23:15:48.023839 [ 4 ] {35cc1f0d-bdc5-48d8-af21-c61e641fc714} <Debug> TCPHandler: Processed in 0.001354232 sec.
2026.04.29 23:15:48.023958 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:48.024053 [ 4 ] {0277c99d-760a-42bc-b79f-a91d50580fe1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:15:48.024095 [ 4 ] {0277c99d-760a-42bc-b79f-a91d50580fe1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:15:48.024517 [ 4 ] {0277c99d-760a-42bc-b79f-a91d50580fe1} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:48.024553 [ 4 ] {0277c99d-760a-42bc-b79f-a91d50580fe1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:48.024867 [ 4 ] {0277c99d-760a-42bc-b79f-a91d50580fe1} <Trace> MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary)
2026.04.29 23:15:48.025077 [ 4 ] {0277c99d-760a-42bc-b79f-a91d50580fe1} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_12_12_0 to all_12_12_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:48.025208 [ 4 ] {0277c99d-760a-42bc-b79f-a91d50580fe1} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001175 sec., 136170.21276595743 rows/sec., 9.48 MiB/sec.
2026.04.29 23:15:48.025243 [ 4 ] {0277c99d-760a-42bc-b79f-a91d50580fe1} <Debug> TCPHandler: Processed in 0.001335411 sec.
2026.04.29 23:15:48.025380 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:48.025475 [ 4 ] {425f36b5-e4d9-463d-9cc2-444e7c5c52eb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:15:48.025530 [ 4 ] {425f36b5-e4d9-463d-9cc2-444e7c5c52eb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:15:48.026323 [ 4 ] {425f36b5-e4d9-463d-9cc2-444e7c5c52eb} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:48.026357 [ 4 ] {425f36b5-e4d9-463d-9cc2-444e7c5c52eb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:48.026883 [ 4 ] {425f36b5-e4d9-463d-9cc2-444e7c5c52eb} <Trace> MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary)
2026.04.29 23:15:48.027108 [ 4 ] {425f36b5-e4d9-463d-9cc2-444e7c5c52eb} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_5_5_0 to all_5_5_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:48.027249 [ 4 ] {425f36b5-e4d9-463d-9cc2-444e7c5c52eb} <Debug> executeQuery: Read 35 rows, 64.22 KiB in 0.001792 sec., 19531.25 rows/sec., 35.00 MiB/sec.
2026.04.29 23:15:48.027306 [ 4 ] {425f36b5-e4d9-463d-9cc2-444e7c5c52eb} <Debug> TCPHandler: Processed in 0.001974366 sec.
2026.04.29 23:15:48.027440 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:48.027536 [ 4 ] {f885bb41-0159-419c-8dba-ab2bf5a0d808} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:15:48.027577 [ 4 ] {f885bb41-0159-419c-8dba-ab2bf5a0d808} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:15:48.027923 [ 4 ] {f885bb41-0159-419c-8dba-ab2bf5a0d808} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:48.027958 [ 4 ] {f885bb41-0159-419c-8dba-ab2bf5a0d808} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:48.028258 [ 4 ] {f885bb41-0159-419c-8dba-ab2bf5a0d808} <Trace> MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary)
2026.04.29 23:15:48.028455 [ 4 ] {f885bb41-0159-419c-8dba-ab2bf5a0d808} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_12_12_0 to all_12_12_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:48.028581 [ 4 ] {f885bb41-0159-419c-8dba-ab2bf5a0d808} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001064 sec., 56390.97744360902 rows/sec., 3.80 MiB/sec.
2026.04.29 23:15:48.028617 [ 4 ] {f885bb41-0159-419c-8dba-ab2bf5a0d808} <Debug> TCPHandler: Processed in 0.001226219 sec.
2026.04.29 23:15:49.924898 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 304
2026.04.29 23:15:49.927098 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:49.927157 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:49.928334 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary)
2026.04.29 23:15:49.928615 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_7_7_0 to all_7_7_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:49.928951 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 304
2026.04.29 23:15:52.413999 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 5274
2026.04.29 23:15:52.414593 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:52.414650 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:52.415417 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary)
2026.04.29 23:15:52.415978 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_11_11_0 to all_11_11_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:52.416123 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 5274
2026.04.29 23:15:52.416118 [ 127 ] {} <Debug> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Selected 6 parts from all_1_6_1 to all_11_11_0
2026.04.29 23:15:52.416202 [ 127 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:52.416227 [ 127 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:52.416330 [ 194 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_11_2} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_6_1 to all_11_11_0 into Compact with storage Full
2026.04.29 23:15:52.416426 [ 194 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_11_2} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:15:52.416457 [ 194 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_6_1, total 2842 rows starting from the beginning of the part
2026.04.29 23:15:52.416513 [ 194 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_7_7_0, total 512 rows starting from the beginning of the part
2026.04.29 23:15:52.416557 [ 194 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_8_8_0, total 448 rows starting from the beginning of the part
2026.04.29 23:15:52.416596 [ 194 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_9_9_0, total 512 rows starting from the beginning of the part
2026.04.29 23:15:52.416633 [ 194 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_10_10_0, total 448 rows starting from the beginning of the part
2026.04.29 23:15:52.416680 [ 194 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 512 rows starting from the beginning of the part
2026.04.29 23:15:52.418089 [ 193 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_11_2} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5274 rows, containing 4 columns (4 merged, 0 gathered) in 0.001802692 sec., 2925624.565926958 rows/sec., 41.85 MiB/sec.
2026.04.29 23:15:52.418956 [ 198 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_11_2} <Trace> MergedBlockOutputStream: filled checksums all_1_11_2 (state Temporary)
2026.04.29 23:15:52.419603 [ 198 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_11_2} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_merge_all_1_11_2 to all_1_11_2 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:52.419709 [ 198 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_11_2} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Merged 6 parts: [all_1_6_1, all_11_11_0] -> all_1_11_2
2026.04.29 23:15:52.419781 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.41 MiB.
2026.04.29 23:15:52.686224 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 83
2026.04.29 23:15:52.702630 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:52.702692 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:52.708350 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary)
2026.04.29 23:15:52.709501 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_11_11_0 to all_11_11_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:52.709761 [ 127 ] {} <Debug> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Selected 6 parts from all_1_6_1 to all_11_11_0
2026.04.29 23:15:52.709817 [ 127 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:52.709839 [ 127 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:52.709935 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_11_2} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_6_1 to all_11_11_0 into Compact with storage Full
2026.04.29 23:15:52.712510 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 83
2026.04.29 23:15:52.714270 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_11_2} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:15:52.715733 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_6_1, total 46 rows starting from the beginning of the part
2026.04.29 23:15:52.720036 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_7_7_0, total 7 rows starting from the beginning of the part
2026.04.29 23:15:52.724156 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_8_8_0, total 8 rows starting from the beginning of the part
2026.04.29 23:15:52.728196 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_9_9_0, total 7 rows starting from the beginning of the part
2026.04.29 23:15:52.732586 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_10_10_0, total 8 rows starting from the beginning of the part
2026.04.29 23:15:52.736719 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 7 rows starting from the beginning of the part
2026.04.29 23:15:52.789952 [ 193 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_11_2} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 83 rows, containing 679 columns (679 merged, 0 gathered) in 0.080053766 sec., 1036.8031904957477 rows/sec., 5.36 MiB/sec.
2026.04.29 23:15:52.792961 [ 193 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_11_2} <Trace> MergedBlockOutputStream: filled checksums all_1_11_2 (state Temporary)
2026.04.29 23:15:52.795492 [ 193 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_11_2} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_merge_all_1_11_2 to all_1_11_2 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:52.795630 [ 193 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_11_2} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Merged 6 parts: [all_1_6_1, all_11_11_0] -> all_1_11_2
2026.04.29 23:15:52.797378 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 10.45 MiB.
2026.04.29 23:15:53.000211 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 210.71 MiB, peak 220.59 MiB, free memory in arenas 0.00 B, will set to 218.54 MiB (RSS), difference: 7.83 MiB
2026.04.29 23:15:53.013113 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:53.013349 [ 4 ] {01379d2c-bdd4-4882-9aec-c215d97c15bf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) 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', '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)
2026.04.29 23:15:53.013712 [ 4 ] {01379d2c-bdd4-4882-9aec-c215d97c15bf} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:15:53.013758 [ 4 ] {01379d2c-bdd4-4882-9aec-c215d97c15bf} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', '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
2026.04.29 23:15:53.014025 [ 4 ] {01379d2c-bdd4-4882-9aec-c215d97c15bf} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:15:53.014106 [ 4 ] {01379d2c-bdd4-4882-9aec-c215d97c15bf} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:15:53.014250 [ 4 ] {01379d2c-bdd4-4882-9aec-c215d97c15bf} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.04.29 23:15:53.014370 [ 323 ] {01379d2c-bdd4-4882-9aec-c215d97c15bf} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:15:53.014385 [ 311 ] {01379d2c-bdd4-4882-9aec-c215d97c15bf} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:15:53.014399 [ 328 ] {01379d2c-bdd4-4882-9aec-c215d97c15bf} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:15:53.014533 [ 4 ] {01379d2c-bdd4-4882-9aec-c215d97c15bf} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (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
2026.04.29 23:15:53.014573 [ 4 ] {01379d2c-bdd4-4882-9aec-c215d97c15bf} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:15:53.014692 [ 4 ] {01379d2c-bdd4-4882-9aec-c215d97c15bf} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:15:53.014723 [ 4 ] {01379d2c-bdd4-4882-9aec-c215d97c15bf} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 42 rows with 3 streams
2026.04.29 23:15:53.014780 [ 4 ] {01379d2c-bdd4-4882-9aec-c215d97c15bf} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', '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'))"
2026.04.29 23:15:53.014843 [ 4 ] {01379d2c-bdd4-4882-9aec-c215d97c15bf} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', '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'))"
2026.04.29 23:15:53.014918 [ 4 ] {01379d2c-bdd4-4882-9aec-c215d97c15bf} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', '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'))"
2026.04.29 23:15:53.016568 [ 4 ] {01379d2c-bdd4-4882-9aec-c215d97c15bf} <Debug> executeQuery: Read 42 rows, 10.48 KiB in 0.003319 sec., 12654.413980114492 rows/sec., 3.08 MiB/sec.
2026.04.29 23:15:53.016726 [ 4 ] {01379d2c-bdd4-4882-9aec-c215d97c15bf} <Debug> MemoryTracker: Peak memory usage (for query): 156.36 KiB.
2026.04.29 23:15:53.016743 [ 4 ] {01379d2c-bdd4-4882-9aec-c215d97c15bf} <Debug> TCPHandler: Processed in 0.003761618 sec.
2026.04.29 23:15:53.019483 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:53.019603 [ 4 ] {cfeb6417-735d-40de-815e-a3942891bed3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.29 23:15:53.019652 [ 4 ] {cfeb6417-735d-40de-815e-a3942891bed3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.29 23:15:53.020185 [ 4 ] {cfeb6417-735d-40de-815e-a3942891bed3} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:53.020229 [ 4 ] {cfeb6417-735d-40de-815e-a3942891bed3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:53.020827 [ 4 ] {cfeb6417-735d-40de-815e-a3942891bed3} <Trace> MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary)
2026.04.29 23:15:53.021303 [ 4 ] {cfeb6417-735d-40de-815e-a3942891bed3} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_insert_all_5_5_0 to all_5_5_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:53.021488 [ 4 ] {cfeb6417-735d-40de-815e-a3942891bed3} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001918 sec., 12513.03441084463 rows/sec., 1.04 MiB/sec.
2026.04.29 23:15:53.021532 [ 4 ] {cfeb6417-735d-40de-815e-a3942891bed3} <Debug> TCPHandler: Processed in 0.002107239 sec.
2026.04.29 23:15:53.021685 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:53.021788 [ 4 ] {ea090d1f-01b4-45cd-909a-097aa132b369} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.29 23:15:53.021831 [ 4 ] {ea090d1f-01b4-45cd-909a-097aa132b369} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.29 23:15:53.022247 [ 4 ] {ea090d1f-01b4-45cd-909a-097aa132b369} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:53.022283 [ 4 ] {ea090d1f-01b4-45cd-909a-097aa132b369} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:53.022733 [ 4 ] {ea090d1f-01b4-45cd-909a-097aa132b369} <Trace> MergedBlockOutputStream: filled checksums all_3_3_0 (state Temporary)
2026.04.29 23:15:53.023205 [ 4 ] {ea090d1f-01b4-45cd-909a-097aa132b369} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_insert_all_3_3_0 to all_3_3_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:53.023341 [ 4 ] {ea090d1f-01b4-45cd-909a-097aa132b369} <Debug> executeQuery: Read 10 rows, 835.00 B in 0.001576 sec., 6345.17766497462 rows/sec., 517.40 KiB/sec.
2026.04.29 23:15:53.023379 [ 4 ] {ea090d1f-01b4-45cd-909a-097aa132b369} <Debug> TCPHandler: Processed in 0.001746101 sec.
2026.04.29 23:15:53.023510 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:53.023608 [ 4 ] {727a9194-0b16-4965-ac4f-fc3629876f39} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:15:53.023648 [ 4 ] {727a9194-0b16-4965-ac4f-fc3629876f39} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:15:53.024176 [ 4 ] {727a9194-0b16-4965-ac4f-fc3629876f39} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:53.024213 [ 4 ] {727a9194-0b16-4965-ac4f-fc3629876f39} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:53.024692 [ 4 ] {727a9194-0b16-4965-ac4f-fc3629876f39} <Trace> MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary)
2026.04.29 23:15:53.025146 [ 4 ] {727a9194-0b16-4965-ac4f-fc3629876f39} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_13_13_0 to all_13_13_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:53.025278 [ 4 ] {727a9194-0b16-4965-ac4f-fc3629876f39} <Debug> executeQuery: Read 191 rows, 17.21 KiB in 0.001691 sec., 112950.91661738616 rows/sec., 9.94 MiB/sec.
2026.04.29 23:15:53.025314 [ 4 ] {727a9194-0b16-4965-ac4f-fc3629876f39} <Debug> TCPHandler: Processed in 0.001854324 sec.
2026.04.29 23:15:53.025440 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:53.025533 [ 4 ] {6ef0c026-7361-4bac-9d98-f61cac303ef6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:15:53.025572 [ 4 ] {6ef0c026-7361-4bac-9d98-f61cac303ef6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:15:53.025998 [ 4 ] {6ef0c026-7361-4bac-9d98-f61cac303ef6} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:53.026035 [ 4 ] {6ef0c026-7361-4bac-9d98-f61cac303ef6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:53.026503 [ 4 ] {6ef0c026-7361-4bac-9d98-f61cac303ef6} <Trace> MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary)
2026.04.29 23:15:53.026947 [ 4 ] {6ef0c026-7361-4bac-9d98-f61cac303ef6} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_10_10_0 to all_10_10_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:53.027082 [ 4 ] {6ef0c026-7361-4bac-9d98-f61cac303ef6} <Debug> executeQuery: Read 27 rows, 2.04 KiB in 0.001567 sec., 17230.37651563497 rows/sec., 1.27 MiB/sec.
2026.04.29 23:15:53.027120 [ 4 ] {6ef0c026-7361-4bac-9d98-f61cac303ef6} <Debug> TCPHandler: Processed in 0.00173001 sec.
2026.04.29 23:15:53.027257 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:53.027352 [ 4 ] {c962f99a-607c-4e6d-8499-9121ae5bac90} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:15:53.027390 [ 4 ] {c962f99a-607c-4e6d-8499-9121ae5bac90} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:15:53.027796 [ 4 ] {c962f99a-607c-4e6d-8499-9121ae5bac90} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:53.027832 [ 4 ] {c962f99a-607c-4e6d-8499-9121ae5bac90} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:53.028251 [ 4 ] {c962f99a-607c-4e6d-8499-9121ae5bac90} <Trace> MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary)
2026.04.29 23:15:53.028696 [ 4 ] {c962f99a-607c-4e6d-8499-9121ae5bac90} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_6_6_0 to all_6_6_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:53.028819 [ 4 ] {c962f99a-607c-4e6d-8499-9121ae5bac90} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001539 sec., 15594.541910331383 rows/sec., 1.29 MiB/sec.
2026.04.29 23:15:53.028853 [ 4 ] {c962f99a-607c-4e6d-8499-9121ae5bac90} <Debug> TCPHandler: Processed in 0.00170221 sec.
2026.04.29 23:15:53.029044 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:53.029138 [ 4 ] {7e251f68-d55a-4af7-a6e8-4c0b43e2ebfa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.29 23:15:53.029177 [ 4 ] {7e251f68-d55a-4af7-a6e8-4c0b43e2ebfa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.29 23:15:53.029569 [ 4 ] {7e251f68-d55a-4af7-a6e8-4c0b43e2ebfa} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:53.029605 [ 4 ] {7e251f68-d55a-4af7-a6e8-4c0b43e2ebfa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:53.030047 [ 4 ] {7e251f68-d55a-4af7-a6e8-4c0b43e2ebfa} <Trace> MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary)
2026.04.29 23:15:53.030494 [ 4 ] {7e251f68-d55a-4af7-a6e8-4c0b43e2ebfa} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_insert_all_5_5_0 to all_5_5_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:53.030646 [ 4 ] {7e251f68-d55a-4af7-a6e8-4c0b43e2ebfa} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001525 sec., 7868.852459016393 rows/sec., 614.75 KiB/sec.
2026.04.29 23:15:53.030686 [ 4 ] {7e251f68-d55a-4af7-a6e8-4c0b43e2ebfa} <Debug> TCPHandler: Processed in 0.00169168 sec.
2026.04.29 23:15:53.030811 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:53.030903 [ 4 ] {c7a2dfea-cda8-494a-b9d9-f737618d3ed8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:15:53.030942 [ 4 ] {c7a2dfea-cda8-494a-b9d9-f737618d3ed8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:15:53.031366 [ 4 ] {c7a2dfea-cda8-494a-b9d9-f737618d3ed8} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:53.031402 [ 4 ] {c7a2dfea-cda8-494a-b9d9-f737618d3ed8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:53.031836 [ 4 ] {c7a2dfea-cda8-494a-b9d9-f737618d3ed8} <Trace> MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary)
2026.04.29 23:15:53.032327 [ 4 ] {c7a2dfea-cda8-494a-b9d9-f737618d3ed8} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_13_13_0 to all_13_13_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:53.032458 [ 4 ] {c7a2dfea-cda8-494a-b9d9-f737618d3ed8} <Debug> executeQuery: Read 124 rows, 10.31 KiB in 0.001572 sec., 78880.40712468194 rows/sec., 6.41 MiB/sec.
2026.04.29 23:15:53.032495 [ 4 ] {c7a2dfea-cda8-494a-b9d9-f737618d3ed8} <Debug> TCPHandler: Processed in 0.001733471 sec.
2026.04.29 23:15:53.032629 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:53.032721 [ 4 ] {eb3f91bd-89d9-40ca-a749-6ec094ba3a2b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:15:53.032762 [ 4 ] {eb3f91bd-89d9-40ca-a749-6ec094ba3a2b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:15:53.033171 [ 4 ] {eb3f91bd-89d9-40ca-a749-6ec094ba3a2b} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:53.033207 [ 4 ] {eb3f91bd-89d9-40ca-a749-6ec094ba3a2b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:53.033688 [ 4 ] {eb3f91bd-89d9-40ca-a749-6ec094ba3a2b} <Trace> MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary)
2026.04.29 23:15:53.034250 [ 4 ] {eb3f91bd-89d9-40ca-a749-6ec094ba3a2b} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_13_13_0 to all_13_13_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:53.034388 [ 4 ] {eb3f91bd-89d9-40ca-a749-6ec094ba3a2b} <Debug> executeQuery: Read 201 rows, 14.75 KiB in 0.001684 sec., 119358.66983372922 rows/sec., 8.55 MiB/sec.
2026.04.29 23:15:53.034431 [ 4 ] {eb3f91bd-89d9-40ca-a749-6ec094ba3a2b} <Debug> TCPHandler: Processed in 0.001850643 sec.
2026.04.29 23:15:53.034564 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:53.034667 [ 4 ] {faf53cf8-7daa-4039-bc18-4a341157232b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:15:53.034740 [ 4 ] {faf53cf8-7daa-4039-bc18-4a341157232b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:15:53.035645 [ 4 ] {faf53cf8-7daa-4039-bc18-4a341157232b} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:53.035682 [ 4 ] {faf53cf8-7daa-4039-bc18-4a341157232b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:53.036309 [ 4 ] {faf53cf8-7daa-4039-bc18-4a341157232b} <Trace> MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary)
2026.04.29 23:15:53.036883 [ 4 ] {faf53cf8-7daa-4039-bc18-4a341157232b} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_6_6_0 to all_6_6_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:53.036998 [ 109 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Selected 6 parts from all_1_1_0 to all_6_6_0
2026.04.29 23:15:53.037028 [ 4 ] {faf53cf8-7daa-4039-bc18-4a341157232b} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.002385 sec., 2096.4360587002097 rows/sec., 3.76 MiB/sec.
2026.04.29 23:15:53.037067 [ 109 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:53.037095 [ 109 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:53.037099 [ 4 ] {faf53cf8-7daa-4039-bc18-4a341157232b} <Debug> TCPHandler: Processed in 0.002584041 sec.
2026.04.29 23:15:53.037216 [ 201 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_6_1} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_1_0 to all_6_6_0 into Compact with storage Full
2026.04.29 23:15:53.037251 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:53.037353 [ 4 ] {6b5ea7f0-87d7-4198-aca7-66457d3b591d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete)
2026.04.29 23:15:53.037396 [ 4 ] {6b5ea7f0-87d7-4198-aca7-66457d3b591d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64
2026.04.29 23:15:53.037453 [ 201 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_6_1} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:15:53.037531 [ 201 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 15 rows starting from the beginning of the part
2026.04.29 23:15:53.037684 [ 201 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 22 rows starting from the beginning of the part
2026.04.29 23:15:53.037740 [ 4 ] {6b5ea7f0-87d7-4198-aca7-66457d3b591d} <Trace> oximeter.measurements_i64 (bd9579cb-be3b-429b-9b97-f3fd02f8e543): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:53.037782 [ 4 ] {6b5ea7f0-87d7-4198-aca7-66457d3b591d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:53.037813 [ 201 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 35 rows starting from the beginning of the part
2026.04.29 23:15:53.037925 [ 201 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 35 rows starting from the beginning of the part
2026.04.29 23:15:53.038029 [ 201 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 35 rows starting from the beginning of the part
2026.04.29 23:15:53.038146 [ 201 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_6_6_0, total 5 rows starting from the beginning of the part
2026.04.29 23:15:53.038263 [ 4 ] {6b5ea7f0-87d7-4198-aca7-66457d3b591d} <Trace> MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary)
2026.04.29 23:15:53.038804 [ 4 ] {6b5ea7f0-87d7-4198-aca7-66457d3b591d} <Trace> oximeter.measurements_i64 (bd9579cb-be3b-429b-9b97-f3fd02f8e543): Renaming temporary part tmp_insert_all_4_4_0 to all_4_4_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:53.038941 [ 4 ] {6b5ea7f0-87d7-4198-aca7-66457d3b591d} <Debug> executeQuery: Read 9 rows, 651.00 B in 0.001607 sec., 5600.497822028625 rows/sec., 395.61 KiB/sec.
2026.04.29 23:15:53.039081 [ 4 ] {6b5ea7f0-87d7-4198-aca7-66457d3b591d} <Debug> TCPHandler: Processed in 0.001878944 sec.
2026.04.29 23:15:53.039207 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:53.039301 [ 4 ] {8136c847-7971-40f2-906f-8468eb302c4c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:15:53.039343 [ 4 ] {8136c847-7971-40f2-906f-8468eb302c4c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:15:53.039719 [ 4 ] {8136c847-7971-40f2-906f-8468eb302c4c} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:53.039756 [ 4 ] {8136c847-7971-40f2-906f-8468eb302c4c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.89 GiB.
2026.04.29 23:15:53.040233 [ 4 ] {8136c847-7971-40f2-906f-8468eb302c4c} <Trace> MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary)
2026.04.29 23:15:53.040776 [ 4 ] {8136c847-7971-40f2-906f-8468eb302c4c} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_13_13_0 to all_13_13_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:53.040911 [ 4 ] {8136c847-7971-40f2-906f-8468eb302c4c} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001628 sec., 36855.03685503685 rows/sec., 2.48 MiB/sec.
2026.04.29 23:15:53.040948 [ 4 ] {8136c847-7971-40f2-906f-8468eb302c4c} <Debug> TCPHandler: Processed in 0.001790272 sec.
2026.04.29 23:15:53.045801 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_6_1} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 147 rows, containing 19 columns (19 merged, 0 gathered) in 0.008623672 sec., 17046.102866621084 rows/sec., 30.55 MiB/sec.
2026.04.29 23:15:53.046398 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_6_1} <Trace> MergedBlockOutputStream: filled checksums all_1_6_1 (state Temporary)
2026.04.29 23:15:53.047102 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_6_1} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_merge_all_1_6_1 to all_1_6_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:53.047182 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_6_1} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Merged 6 parts: [all_1_1_0, all_6_6_0] -> all_1_6_1
2026.04.29 23:15:53.047311 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.02 MiB.
2026.04.29 23:15:58.012938 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:58.013261 [ 4 ] {b7509a38-adfc-459c-a09b-54b345a72bdc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:15:58.013608 [ 4 ] {b7509a38-adfc-459c-a09b-54b345a72bdc} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:15:58.013642 [ 4 ] {b7509a38-adfc-459c-a09b-54b345a72bdc} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:15:58.013856 [ 4 ] {b7509a38-adfc-459c-a09b-54b345a72bdc} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:15:58.013922 [ 4 ] {b7509a38-adfc-459c-a09b-54b345a72bdc} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:15:58.014059 [ 4 ] {b7509a38-adfc-459c-a09b-54b345a72bdc} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:15:58.014186 [ 323 ] {b7509a38-adfc-459c-a09b-54b345a72bdc} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:15:58.014203 [ 319 ] {b7509a38-adfc-459c-a09b-54b345a72bdc} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:15:58.014261 [ 311 ] {b7509a38-adfc-459c-a09b-54b345a72bdc} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:15:58.014405 [ 4 ] {b7509a38-adfc-459c-a09b-54b345a72bdc} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:15:58.014441 [ 4 ] {b7509a38-adfc-459c-a09b-54b345a72bdc} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:15:58.014517 [ 4 ] {b7509a38-adfc-459c-a09b-54b345a72bdc} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:15:58.014537 [ 4 ] {b7509a38-adfc-459c-a09b-54b345a72bdc} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 36 rows with 2 streams
2026.04.29 23:15:58.014572 [ 4 ] {b7509a38-adfc-459c-a09b-54b345a72bdc} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:15:58.014610 [ 4 ] {b7509a38-adfc-459c-a09b-54b345a72bdc} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:15:58.015868 [ 4 ] {b7509a38-adfc-459c-a09b-54b345a72bdc} <Debug> executeQuery: Read 36 rows, 7.64 KiB in 0.002707 sec., 13298.854820834871 rows/sec., 2.76 MiB/sec.
2026.04.29 23:15:58.016000 [ 4 ] {b7509a38-adfc-459c-a09b-54b345a72bdc} <Debug> TCPHandler: Processed in 0.003137213 sec.
2026.04.29 23:15:58.018184 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:58.018309 [ 4 ] {d73c0999-d0ed-4992-9d6a-45d496adee76} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:15:58.018360 [ 4 ] {d73c0999-d0ed-4992-9d6a-45d496adee76} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:15:58.019080 [ 4 ] {d73c0999-d0ed-4992-9d6a-45d496adee76} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:58.019126 [ 4 ] {d73c0999-d0ed-4992-9d6a-45d496adee76} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:15:58.019516 [ 4 ] {d73c0999-d0ed-4992-9d6a-45d496adee76} <Trace> MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary)
2026.04.29 23:15:58.019732 [ 4 ] {d73c0999-d0ed-4992-9d6a-45d496adee76} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_14_14_0 to all_14_14_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:58.019872 [ 4 ] {d73c0999-d0ed-4992-9d6a-45d496adee76} <Debug> executeQuery: Read 126 rows, 11.12 KiB in 0.0016 sec., 78750 rows/sec., 6.79 MiB/sec.
2026.04.29 23:15:58.019908 [ 4 ] {d73c0999-d0ed-4992-9d6a-45d496adee76} <Debug> TCPHandler: Processed in 0.001781192 sec.
2026.04.29 23:15:58.020042 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:58.020144 [ 4 ] {a97da464-166c-4727-8d25-a0ef6c12e8ef} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:15:58.020183 [ 4 ] {a97da464-166c-4727-8d25-a0ef6c12e8ef} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:15:58.020627 [ 4 ] {a97da464-166c-4727-8d25-a0ef6c12e8ef} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:58.020660 [ 4 ] {a97da464-166c-4727-8d25-a0ef6c12e8ef} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:15:58.020940 [ 4 ] {a97da464-166c-4727-8d25-a0ef6c12e8ef} <Trace> MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary)
2026.04.29 23:15:58.021146 [ 4 ] {a97da464-166c-4727-8d25-a0ef6c12e8ef} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_11_11_0 to all_11_11_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:58.021245 [ 147 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Selected 6 parts from all_1_6_1 to all_11_11_0
2026.04.29 23:15:58.021267 [ 4 ] {a97da464-166c-4727-8d25-a0ef6c12e8ef} <Debug> executeQuery: Read 35 rows, 2.63 KiB in 0.001142 sec., 30647.985989492117 rows/sec., 2.25 MiB/sec.
2026.04.29 23:15:58.021282 [ 147 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:58.021301 [ 147 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:15:58.021303 [ 4 ] {a97da464-166c-4727-8d25-a0ef6c12e8ef} <Debug> TCPHandler: Processed in 0.00131349 sec.
2026.04.29 23:15:58.021434 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:58.021441 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_11_2} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_6_1 to all_11_11_0 into Compact with storage Full
2026.04.29 23:15:58.021528 [ 4 ] {02ce357d-1f0c-49eb-b734-cb328b05593c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:15:58.021574 [ 4 ] {02ce357d-1f0c-49eb-b734-cb328b05593c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:15:58.021635 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_11_2} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:15:58.021692 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_6_1, total 188 rows starting from the beginning of the part
2026.04.29 23:15:58.021819 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_7_7_0, total 35 rows starting from the beginning of the part
2026.04.29 23:15:58.021903 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_8_8_0, total 35 rows starting from the beginning of the part
2026.04.29 23:15:58.021980 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_9_9_0, total 35 rows starting from the beginning of the part
2026.04.29 23:15:58.022032 [ 4 ] {02ce357d-1f0c-49eb-b734-cb328b05593c} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:58.022047 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_10_10_0, total 27 rows starting from the beginning of the part
2026.04.29 23:15:58.022076 [ 4 ] {02ce357d-1f0c-49eb-b734-cb328b05593c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:15:58.022130 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 35 rows starting from the beginning of the part
2026.04.29 23:15:58.022418 [ 4 ] {02ce357d-1f0c-49eb-b734-cb328b05593c} <Trace> MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary)
2026.04.29 23:15:58.022647 [ 4 ] {02ce357d-1f0c-49eb-b734-cb328b05593c} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_14_14_0 to all_14_14_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:58.022775 [ 4 ] {02ce357d-1f0c-49eb-b734-cb328b05593c} <Debug> executeQuery: Read 99 rows, 7.92 KiB in 0.001265 sec., 78260.86956521739 rows/sec., 6.11 MiB/sec.
2026.04.29 23:15:58.022811 [ 4 ] {02ce357d-1f0c-49eb-b734-cb328b05593c} <Debug> TCPHandler: Processed in 0.001429064 sec.
2026.04.29 23:15:58.022925 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:58.023019 [ 4 ] {df74ac8f-37bc-4f52-b215-861ff1fc9f33} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:15:58.023060 [ 4 ] {df74ac8f-37bc-4f52-b215-861ff1fc9f33} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:15:58.023089 [ 193 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_11_2} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 355 rows, containing 5 columns (5 merged, 0 gathered) in 0.0017131 sec., 207226.66511003446 rows/sec., 14.79 MiB/sec.
2026.04.29 23:15:58.023254 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_11_2} <Trace> MergedBlockOutputStream: filled checksums all_1_11_2 (state Temporary)
2026.04.29 23:15:58.023478 [ 4 ] {df74ac8f-37bc-4f52-b215-861ff1fc9f33} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:58.023507 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_11_2} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_merge_all_1_11_2 to all_1_11_2 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:58.023518 [ 4 ] {df74ac8f-37bc-4f52-b215-861ff1fc9f33} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:15:58.023592 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_11_2} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Merged 6 parts: [all_1_6_1, all_11_11_0] -> all_1_11_2
2026.04.29 23:15:58.023677 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB.
2026.04.29 23:15:58.023861 [ 4 ] {df74ac8f-37bc-4f52-b215-861ff1fc9f33} <Trace> MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary)
2026.04.29 23:15:58.024067 [ 4 ] {df74ac8f-37bc-4f52-b215-861ff1fc9f33} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_14_14_0 to all_14_14_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:58.024192 [ 4 ] {df74ac8f-37bc-4f52-b215-861ff1fc9f33} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001191 sec., 134340.8900083963 rows/sec., 9.36 MiB/sec.
2026.04.29 23:15:58.024227 [ 4 ] {df74ac8f-37bc-4f52-b215-861ff1fc9f33} <Debug> TCPHandler: Processed in 0.001350681 sec.
2026.04.29 23:15:58.024334 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:58.024426 [ 4 ] {9c141ad6-f5ae-4ea9-b8f6-f0ea232c1316} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:15:58.024479 [ 4 ] {9c141ad6-f5ae-4ea9-b8f6-f0ea232c1316} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:15:58.025284 [ 4 ] {9c141ad6-f5ae-4ea9-b8f6-f0ea232c1316} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:58.025319 [ 4 ] {9c141ad6-f5ae-4ea9-b8f6-f0ea232c1316} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:15:58.025891 [ 4 ] {9c141ad6-f5ae-4ea9-b8f6-f0ea232c1316} <Trace> MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary)
2026.04.29 23:15:58.026110 [ 4 ] {9c141ad6-f5ae-4ea9-b8f6-f0ea232c1316} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_7_7_0 to all_7_7_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:58.026246 [ 4 ] {9c141ad6-f5ae-4ea9-b8f6-f0ea232c1316} <Debug> executeQuery: Read 35 rows, 64.22 KiB in 0.001837 sec., 19052.803483941207 rows/sec., 34.14 MiB/sec.
2026.04.29 23:15:58.026296 [ 4 ] {9c141ad6-f5ae-4ea9-b8f6-f0ea232c1316} <Debug> TCPHandler: Processed in 0.002008747 sec.
2026.04.29 23:15:58.026424 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:15:58.026517 [ 4 ] {f6142c08-c524-48fd-bc4b-ef99cb99a9a4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:15:58.026558 [ 4 ] {f6142c08-c524-48fd-bc4b-ef99cb99a9a4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:15:58.026908 [ 4 ] {f6142c08-c524-48fd-bc4b-ef99cb99a9a4} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:58.026944 [ 4 ] {f6142c08-c524-48fd-bc4b-ef99cb99a9a4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:15:58.027249 [ 4 ] {f6142c08-c524-48fd-bc4b-ef99cb99a9a4} <Trace> MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary)
2026.04.29 23:15:58.027456 [ 4 ] {f6142c08-c524-48fd-bc4b-ef99cb99a9a4} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_14_14_0 to all_14_14_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:58.027580 [ 4 ] {f6142c08-c524-48fd-bc4b-ef99cb99a9a4} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001081 sec., 55504.16281221092 rows/sec., 3.74 MiB/sec.
2026.04.29 23:15:58.027614 [ 4 ] {f6142c08-c524-48fd-bc4b-ef99cb99a9a4} <Debug> TCPHandler: Processed in 0.00123762 sec.
2026.04.29 23:15:59.783015 [ 149 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:15:59.783089 [ 149 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:15:59.916345 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 5722
2026.04.29 23:15:59.916855 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:59.916899 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:15:59.917475 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary)
2026.04.29 23:15:59.917714 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_12_12_0 to all_12_12_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:59.917856 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 5722
2026.04.29 23:15:59.929244 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 38 entries to flush up to offset 342
2026.04.29 23:15:59.932044 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:15:59.932105 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:15:59.933334 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary)
2026.04.29 23:15:59.933613 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_8_8_0 to all_8_8_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:15:59.933957 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 342
2026.04.29 23:16:00.212713 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 91
2026.04.29 23:16:00.230141 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:00.230197 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:16:00.235973 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary)
2026.04.29 23:16:00.236693 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_12_12_0 to all_12_12_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:00.239903 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 91
2026.04.29 23:16:03.012261 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:03.012528 [ 4 ] {cae1543a-2bc2-49d8-bb0a-ed2baf1c793e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:16:03.012850 [ 4 ] {cae1543a-2bc2-49d8-bb0a-ed2baf1c793e} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:16:03.012884 [ 4 ] {cae1543a-2bc2-49d8-bb0a-ed2baf1c793e} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:16:03.013101 [ 4 ] {cae1543a-2bc2-49d8-bb0a-ed2baf1c793e} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:16:03.013167 [ 4 ] {cae1543a-2bc2-49d8-bb0a-ed2baf1c793e} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:16:03.013305 [ 4 ] {cae1543a-2bc2-49d8-bb0a-ed2baf1c793e} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:16:03.013414 [ 323 ] {cae1543a-2bc2-49d8-bb0a-ed2baf1c793e} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:16:03.013435 [ 319 ] {cae1543a-2bc2-49d8-bb0a-ed2baf1c793e} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:16:03.013454 [ 311 ] {cae1543a-2bc2-49d8-bb0a-ed2baf1c793e} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:16:03.013575 [ 4 ] {cae1543a-2bc2-49d8-bb0a-ed2baf1c793e} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:16:03.013601 [ 4 ] {cae1543a-2bc2-49d8-bb0a-ed2baf1c793e} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:16:03.013670 [ 4 ] {cae1543a-2bc2-49d8-bb0a-ed2baf1c793e} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:16:03.013689 [ 4 ] {cae1543a-2bc2-49d8-bb0a-ed2baf1c793e} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 36 rows with 2 streams
2026.04.29 23:16:03.013722 [ 4 ] {cae1543a-2bc2-49d8-bb0a-ed2baf1c793e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:16:03.013760 [ 4 ] {cae1543a-2bc2-49d8-bb0a-ed2baf1c793e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:16:03.014942 [ 4 ] {cae1543a-2bc2-49d8-bb0a-ed2baf1c793e} <Debug> executeQuery: Read 36 rows, 7.64 KiB in 0.002512 sec., 14331.210191082802 rows/sec., 2.97 MiB/sec.
2026.04.29 23:16:03.015043 [ 4 ] {cae1543a-2bc2-49d8-bb0a-ed2baf1c793e} <Debug> TCPHandler: Processed in 0.002925129 sec.
2026.04.29 23:16:03.016766 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:03.016877 [ 4 ] {8449baa1-853c-4d9e-ae72-a8d300053b48} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:16:03.016923 [ 4 ] {8449baa1-853c-4d9e-ae72-a8d300053b48} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:16:03.017426 [ 4 ] {8449baa1-853c-4d9e-ae72-a8d300053b48} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:03.017475 [ 4 ] {8449baa1-853c-4d9e-ae72-a8d300053b48} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:16:03.017847 [ 4 ] {8449baa1-853c-4d9e-ae72-a8d300053b48} <Trace> MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary)
2026.04.29 23:16:03.018090 [ 4 ] {8449baa1-853c-4d9e-ae72-a8d300053b48} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_15_15_0 to all_15_15_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:03.018235 [ 4 ] {8449baa1-853c-4d9e-ae72-a8d300053b48} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.001389 sec., 47516.19870410367 rows/sec., 3.78 MiB/sec.
2026.04.29 23:16:03.018274 [ 4 ] {8449baa1-853c-4d9e-ae72-a8d300053b48} <Debug> TCPHandler: Processed in 0.001558967 sec.
2026.04.29 23:16:03.018383 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:03.018479 [ 4 ] {89ff661e-6cb5-4df5-9d0b-93b51e196025} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:16:03.018518 [ 4 ] {89ff661e-6cb5-4df5-9d0b-93b51e196025} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:16:03.018904 [ 4 ] {89ff661e-6cb5-4df5-9d0b-93b51e196025} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:03.018940 [ 4 ] {89ff661e-6cb5-4df5-9d0b-93b51e196025} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:16:03.019261 [ 4 ] {89ff661e-6cb5-4df5-9d0b-93b51e196025} <Trace> MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary)
2026.04.29 23:16:03.019467 [ 4 ] {89ff661e-6cb5-4df5-9d0b-93b51e196025} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_12_12_0 to all_12_12_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:03.019591 [ 4 ] {89ff661e-6cb5-4df5-9d0b-93b51e196025} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.001133 sec., 4413.062665489851 rows/sec., 331.84 KiB/sec.
2026.04.29 23:16:03.019627 [ 4 ] {89ff661e-6cb5-4df5-9d0b-93b51e196025} <Debug> TCPHandler: Processed in 0.001292591 sec.
2026.04.29 23:16:03.019732 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:03.019825 [ 4 ] {3fab102e-4231-4740-bb10-f73b1a9f5670} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:16:03.019865 [ 4 ] {3fab102e-4231-4740-bb10-f73b1a9f5670} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:16:03.020271 [ 4 ] {3fab102e-4231-4740-bb10-f73b1a9f5670} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:03.020307 [ 4 ] {3fab102e-4231-4740-bb10-f73b1a9f5670} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:16:03.020597 [ 4 ] {3fab102e-4231-4740-bb10-f73b1a9f5670} <Trace> MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary)
2026.04.29 23:16:03.020809 [ 4 ] {3fab102e-4231-4740-bb10-f73b1a9f5670} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_15_15_0 to all_15_15_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:03.020934 [ 4 ] {3fab102e-4231-4740-bb10-f73b1a9f5670} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.001126 sec., 61278.86323268206 rows/sec., 4.78 MiB/sec.
2026.04.29 23:16:03.020969 [ 4 ] {3fab102e-4231-4740-bb10-f73b1a9f5670} <Debug> TCPHandler: Processed in 0.00128511 sec.
2026.04.29 23:16:03.021083 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:03.021177 [ 4 ] {386f852c-9cae-4781-a6b7-a541e831084c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:16:03.021219 [ 4 ] {386f852c-9cae-4781-a6b7-a541e831084c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:16:03.021608 [ 4 ] {386f852c-9cae-4781-a6b7-a541e831084c} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:03.021643 [ 4 ] {386f852c-9cae-4781-a6b7-a541e831084c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:16:03.021961 [ 4 ] {386f852c-9cae-4781-a6b7-a541e831084c} <Trace> MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary)
2026.04.29 23:16:03.022157 [ 4 ] {386f852c-9cae-4781-a6b7-a541e831084c} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_15_15_0 to all_15_15_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:03.022283 [ 4 ] {386f852c-9cae-4781-a6b7-a541e831084c} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001124 sec., 142348.75444839857 rows/sec., 9.91 MiB/sec.
2026.04.29 23:16:03.022319 [ 4 ] {386f852c-9cae-4781-a6b7-a541e831084c} <Debug> TCPHandler: Processed in 0.0012836 sec.
2026.04.29 23:16:03.022446 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:03.022555 [ 4 ] {c45bed49-04a5-4b29-8c27-51d4ea1ede1e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:16:03.022611 [ 4 ] {c45bed49-04a5-4b29-8c27-51d4ea1ede1e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:16:03.023366 [ 4 ] {c45bed49-04a5-4b29-8c27-51d4ea1ede1e} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:03.023403 [ 4 ] {c45bed49-04a5-4b29-8c27-51d4ea1ede1e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:16:03.023893 [ 4 ] {c45bed49-04a5-4b29-8c27-51d4ea1ede1e} <Trace> MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary)
2026.04.29 23:16:03.024119 [ 4 ] {c45bed49-04a5-4b29-8c27-51d4ea1ede1e} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_8_8_0 to all_8_8_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:03.024255 [ 4 ] {c45bed49-04a5-4b29-8c27-51d4ea1ede1e} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001719 sec., 2908.667830133799 rows/sec., 5.21 MiB/sec.
2026.04.29 23:16:03.024308 [ 4 ] {c45bed49-04a5-4b29-8c27-51d4ea1ede1e} <Debug> TCPHandler: Processed in 0.001920675 sec.
2026.04.29 23:16:03.024416 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:03.024510 [ 4 ] {1306f188-7e7f-42fc-8b32-b27b9856ea03} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:16:03.024551 [ 4 ] {1306f188-7e7f-42fc-8b32-b27b9856ea03} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:16:03.024877 [ 4 ] {1306f188-7e7f-42fc-8b32-b27b9856ea03} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:03.024912 [ 4 ] {1306f188-7e7f-42fc-8b32-b27b9856ea03} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:16:03.025210 [ 4 ] {1306f188-7e7f-42fc-8b32-b27b9856ea03} <Trace> MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary)
2026.04.29 23:16:03.025415 [ 4 ] {1306f188-7e7f-42fc-8b32-b27b9856ea03} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_15_15_0 to all_15_15_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:03.025539 [ 4 ] {1306f188-7e7f-42fc-8b32-b27b9856ea03} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001048 sec., 57251.90839694656 rows/sec., 3.86 MiB/sec.
2026.04.29 23:16:03.025573 [ 4 ] {1306f188-7e7f-42fc-8b32-b27b9856ea03} <Debug> TCPHandler: Processed in 0.001205508 sec.
2026.04.29 23:16:04.792122 [ 144 ] {} <Debug> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22) (MergerMutator): Selected 5 parts from all_1_1_0 to all_5_5_0
2026.04.29 23:16:04.792224 [ 144 ] {} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:04.792263 [ 144 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:16:04.792430 [ 200 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_5_1} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_1_0 to all_5_5_0 into Compact with storage Full
2026.04.29 23:16:04.792617 [ 200 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_5_1} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:16:04.792657 [ 200 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 284 rows starting from the beginning of the part
2026.04.29 23:16:04.792757 [ 200 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 284 rows starting from the beginning of the part
2026.04.29 23:16:04.792815 [ 200 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 284 rows starting from the beginning of the part
2026.04.29 23:16:04.792867 [ 200 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 24 rows starting from the beginning of the part
2026.04.29 23:16:04.792915 [ 200 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 24 rows starting from the beginning of the part
2026.04.29 23:16:04.793838 [ 200 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_5_1} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 900 rows, containing 5 columns (5 merged, 0 gathered) in 0.001482875 sec., 606929.1073084379 rows/sec., 41.49 MiB/sec.
2026.04.29 23:16:04.793984 [ 188 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_5_1} <Trace> MergedBlockOutputStream: filled checksums all_1_5_1 (state Temporary)
2026.04.29 23:16:04.794240 [ 188 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_5_1} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_merge_all_1_5_1 to all_1_5_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:04.794313 [ 188 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_5_1} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22) (MergerMutator): Merged 5 parts: [all_1_1_0, all_5_5_0] -> all_1_5_1
2026.04.29 23:16:04.794387 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.36 MiB.
2026.04.29 23:16:06.695398 [ 140 ] {} <Debug> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8) (MergerMutator): Selected 5 parts from all_1_1_0 to all_5_5_0
2026.04.29 23:16:06.695468 [ 140 ] {} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:06.695493 [ 140 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:16:06.695610 [ 188 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_5_1} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_1_0 to all_5_5_0 into Compact with storage Full
2026.04.29 23:16:06.695766 [ 188 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_5_1} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:16:06.695807 [ 188 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 148 rows starting from the beginning of the part
2026.04.29 23:16:06.695883 [ 188 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 148 rows starting from the beginning of the part
2026.04.29 23:16:06.695935 [ 188 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 148 rows starting from the beginning of the part
2026.04.29 23:16:06.695985 [ 188 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 12 rows starting from the beginning of the part
2026.04.29 23:16:06.696030 [ 188 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 12 rows starting from the beginning of the part
2026.04.29 23:16:06.696945 [ 200 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_5_1} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 468 rows, containing 5 columns (5 merged, 0 gathered) in 0.001388543 sec., 337043.93742217566 rows/sec., 20.79 MiB/sec.
2026.04.29 23:16:06.697073 [ 188 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_5_1} <Trace> MergedBlockOutputStream: filled checksums all_1_5_1 (state Temporary)
2026.04.29 23:16:06.697315 [ 188 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_5_1} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_merge_all_1_5_1 to all_1_5_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:06.697382 [ 188 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_5_1} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8) (MergerMutator): Merged 5 parts: [all_1_1_0, all_5_5_0] -> all_1_5_1
2026.04.29 23:16:06.697453 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.28 MiB.
2026.04.29 23:16:07.417968 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 6234
2026.04.29 23:16:07.418752 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:07.418795 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:16:07.419286 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary)
2026.04.29 23:16:07.419518 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_13_13_0 to all_13_13_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:07.419657 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 6234
2026.04.29 23:16:07.739994 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 98
2026.04.29 23:16:07.756326 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:07.756384 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:16:07.762614 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary)
2026.04.29 23:16:07.763326 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_13_13_0 to all_13_13_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:07.766344 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 98
2026.04.29 23:16:08.013110 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:08.013367 [ 4 ] {89ba8f51-a69e-4d9b-9a27-8ba995a18595} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.29 23:16:08.013739 [ 4 ] {89ba8f51-a69e-4d9b-9a27-8ba995a18595} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:16:08.013774 [ 4 ] {89ba8f51-a69e-4d9b-9a27-8ba995a18595} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.29 23:16:08.013996 [ 4 ] {89ba8f51-a69e-4d9b-9a27-8ba995a18595} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:16:08.014065 [ 4 ] {89ba8f51-a69e-4d9b-9a27-8ba995a18595} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:16:08.014205 [ 4 ] {89ba8f51-a69e-4d9b-9a27-8ba995a18595} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 20-element set)
2026.04.29 23:16:08.014327 [ 301 ] {89ba8f51-a69e-4d9b-9a27-8ba995a18595} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:16:08.014350 [ 311 ] {89ba8f51-a69e-4d9b-9a27-8ba995a18595} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:16:08.014327 [ 310 ] {89ba8f51-a69e-4d9b-9a27-8ba995a18595} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:16:08.014494 [ 4 ] {89ba8f51-a69e-4d9b-9a27-8ba995a18595} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:16:08.014521 [ 4 ] {89ba8f51-a69e-4d9b-9a27-8ba995a18595} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:16:08.014590 [ 4 ] {89ba8f51-a69e-4d9b-9a27-8ba995a18595} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:16:08.014609 [ 4 ] {89ba8f51-a69e-4d9b-9a27-8ba995a18595} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 36 rows with 2 streams
2026.04.29 23:16:08.014653 [ 4 ] {89ba8f51-a69e-4d9b-9a27-8ba995a18595} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:16:08.014696 [ 4 ] {89ba8f51-a69e-4d9b-9a27-8ba995a18595} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:16:08.015925 [ 4 ] {89ba8f51-a69e-4d9b-9a27-8ba995a18595} <Debug> executeQuery: Read 36 rows, 7.64 KiB in 0.00266 sec., 13533.834586466166 rows/sec., 2.81 MiB/sec.
2026.04.29 23:16:08.016057 [ 4 ] {89ba8f51-a69e-4d9b-9a27-8ba995a18595} <Debug> TCPHandler: Processed in 0.003089703 sec.
2026.04.29 23:16:08.018359 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:08.018497 [ 4 ] {bc612b5d-4041-4498-96b8-8861bfc6129e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.29 23:16:08.018550 [ 4 ] {bc612b5d-4041-4498-96b8-8861bfc6129e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.29 23:16:08.019078 [ 4 ] {bc612b5d-4041-4498-96b8-8861bfc6129e} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:08.019124 [ 4 ] {bc612b5d-4041-4498-96b8-8861bfc6129e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:16:08.019478 [ 4 ] {bc612b5d-4041-4498-96b8-8861bfc6129e} <Trace> MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary)
2026.04.29 23:16:08.019689 [ 4 ] {bc612b5d-4041-4498-96b8-8861bfc6129e} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_insert_all_4_4_0 to all_4_4_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:08.019830 [ 4 ] {bc612b5d-4041-4498-96b8-8861bfc6129e} <Debug> executeQuery: Read 6 rows, 501.00 B in 0.001373 sec., 4369.992716678806 rows/sec., 356.34 KiB/sec.
2026.04.29 23:16:08.019866 [ 4 ] {bc612b5d-4041-4498-96b8-8861bfc6129e} <Debug> TCPHandler: Processed in 0.001572587 sec.
2026.04.29 23:16:08.019996 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:08.020089 [ 4 ] {34211bb1-3a61-4e5f-8329-c64227e2932a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:16:08.020128 [ 4 ] {34211bb1-3a61-4e5f-8329-c64227e2932a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:16:08.020582 [ 4 ] {34211bb1-3a61-4e5f-8329-c64227e2932a} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:08.020616 [ 4 ] {34211bb1-3a61-4e5f-8329-c64227e2932a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:16:08.020926 [ 4 ] {34211bb1-3a61-4e5f-8329-c64227e2932a} <Trace> MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary)
2026.04.29 23:16:08.021139 [ 4 ] {34211bb1-3a61-4e5f-8329-c64227e2932a} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_16_16_0 to all_16_16_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:08.021255 [ 139 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Selected 6 parts from all_1_11_2 to all_16_16_0
2026.04.29 23:16:08.021262 [ 4 ] {34211bb1-3a61-4e5f-8329-c64227e2932a} <Debug> executeQuery: Read 129 rows, 11.34 KiB in 0.001191 sec., 108312.34256926952 rows/sec., 9.30 MiB/sec.
2026.04.29 23:16:08.021306 [ 139 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:08.021310 [ 4 ] {34211bb1-3a61-4e5f-8329-c64227e2932a} <Debug> TCPHandler: Processed in 0.001363332 sec.
2026.04.29 23:16:08.021327 [ 139 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:16:08.021410 [ 187 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_16_3} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_11_2 to all_16_16_0 into Compact with storage Full
2026.04.29 23:16:08.021431 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:08.021517 [ 187 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_16_3} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:16:08.021526 [ 4 ] {d07ecc0f-fb85-4585-ad66-e5d298e28110} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:16:08.021547 [ 187 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_11_2, total 995 rows starting from the beginning of the part
2026.04.29 23:16:08.021568 [ 4 ] {d07ecc0f-fb85-4585-ad66-e5d298e28110} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:16:08.021622 [ 187 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 126 rows starting from the beginning of the part
2026.04.29 23:16:08.021671 [ 187 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 191 rows starting from the beginning of the part
2026.04.29 23:16:08.021718 [ 187 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 126 rows starting from the beginning of the part
2026.04.29 23:16:08.021769 [ 187 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 66 rows starting from the beginning of the part
2026.04.29 23:16:08.021815 [ 187 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 129 rows starting from the beginning of the part
2026.04.29 23:16:08.021974 [ 4 ] {d07ecc0f-fb85-4585-ad66-e5d298e28110} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:08.022008 [ 4 ] {d07ecc0f-fb85-4585-ad66-e5d298e28110} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:16:08.022446 [ 4 ] {d07ecc0f-fb85-4585-ad66-e5d298e28110} <Trace> MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary)
2026.04.29 23:16:08.022650 [ 4 ] {d07ecc0f-fb85-4585-ad66-e5d298e28110} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_13_13_0 to all_13_13_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:08.022772 [ 4 ] {d07ecc0f-fb85-4585-ad66-e5d298e28110} <Debug> executeQuery: Read 41 rows, 3.05 KiB in 0.001264 sec., 32436.708860759496 rows/sec., 2.36 MiB/sec.
2026.04.29 23:16:08.022808 [ 4 ] {d07ecc0f-fb85-4585-ad66-e5d298e28110} <Debug> TCPHandler: Processed in 0.001424313 sec.
2026.04.29 23:16:08.022925 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:08.022999 [ 188 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_16_3} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1633 rows, containing 5 columns (5 merged, 0 gathered) in 0.001622488 sec., 1006478.9385191138 rows/sec., 86.78 MiB/sec.
2026.04.29 23:16:08.023017 [ 4 ] {400b2a76-0d24-4487-bb52-03b699da1613} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:16:08.023073 [ 4 ] {400b2a76-0d24-4487-bb52-03b699da1613} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:16:08.023228 [ 200 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_16_3} <Trace> MergedBlockOutputStream: filled checksums all_1_16_3 (state Temporary)
2026.04.29 23:16:08.023496 [ 4 ] {400b2a76-0d24-4487-bb52-03b699da1613} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:08.023520 [ 200 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_16_3} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_merge_all_1_16_3 to all_1_16_3 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:08.023537 [ 4 ] {400b2a76-0d24-4487-bb52-03b699da1613} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:16:08.023613 [ 200 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_16_3} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Merged 6 parts: [all_1_11_2, all_16_16_0] -> all_1_16_3
2026.04.29 23:16:08.023708 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.51 MiB.
2026.04.29 23:16:08.023853 [ 4 ] {400b2a76-0d24-4487-bb52-03b699da1613} <Trace> MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary)
2026.04.29 23:16:08.024062 [ 4 ] {400b2a76-0d24-4487-bb52-03b699da1613} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_16_16_0 to all_16_16_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:08.024151 [ 139 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Selected 6 parts from all_1_11_2 to all_16_16_0
2026.04.29 23:16:08.024176 [ 139 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:08.024184 [ 4 ] {400b2a76-0d24-4487-bb52-03b699da1613} <Debug> executeQuery: Read 105 rows, 8.41 KiB in 0.001184 sec., 88682.43243243244 rows/sec., 6.93 MiB/sec.
2026.04.29 23:16:08.024192 [ 139 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:16:08.024220 [ 4 ] {400b2a76-0d24-4487-bb52-03b699da1613} <Debug> TCPHandler: Processed in 0.001342601 sec.
2026.04.29 23:16:08.024310 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_16_3} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_11_2 to all_16_16_0 into Compact with storage Full
2026.04.29 23:16:08.024332 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:08.024447 [ 4 ] {523aebf0-9692-4bad-a4da-fe3e463ae883} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:16:08.024465 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_16_3} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:16:08.024488 [ 4 ] {523aebf0-9692-4bad-a4da-fe3e463ae883} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:16:08.024505 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_11_2, total 583 rows starting from the beginning of the part
2026.04.29 23:16:08.024601 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 99 rows starting from the beginning of the part
2026.04.29 23:16:08.024655 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 124 rows starting from the beginning of the part
2026.04.29 23:16:08.024702 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 99 rows starting from the beginning of the part
2026.04.29 23:16:08.024750 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 69 rows starting from the beginning of the part
2026.04.29 23:16:08.024793 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 105 rows starting from the beginning of the part
2026.04.29 23:16:08.024900 [ 4 ] {523aebf0-9692-4bad-a4da-fe3e463ae883} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:08.024941 [ 4 ] {523aebf0-9692-4bad-a4da-fe3e463ae883} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:16:08.025283 [ 4 ] {523aebf0-9692-4bad-a4da-fe3e463ae883} <Trace> MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary)
2026.04.29 23:16:08.025514 [ 4 ] {523aebf0-9692-4bad-a4da-fe3e463ae883} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_16_16_0 to all_16_16_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:08.025605 [ 139 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 6 parts from all_1_11_2 to all_16_16_0
2026.04.29 23:16:08.025627 [ 139 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:08.025642 [ 139 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:16:08.025643 [ 4 ] {523aebf0-9692-4bad-a4da-fe3e463ae883} <Debug> executeQuery: Read 163 rows, 11.62 KiB in 0.001214 sec., 134266.8863261944 rows/sec., 9.35 MiB/sec.
2026.04.29 23:16:08.025685 [ 4 ] {523aebf0-9692-4bad-a4da-fe3e463ae883} <Debug> TCPHandler: Processed in 0.001400083 sec.
2026.04.29 23:16:08.025719 [ 200 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_16_3} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_11_2 to all_16_16_0 into Compact with storage Full
2026.04.29 23:16:08.025786 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:08.025822 [ 200 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_16_3} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:16:08.025848 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_16_3} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1079 rows, containing 5 columns (5 merged, 0 gathered) in 0.001588547 sec., 679237.0638073661 rows/sec., 53.68 MiB/sec.
2026.04.29 23:16:08.025857 [ 200 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_11_2, total 2111 rows starting from the beginning of the part
2026.04.29 23:16:08.025890 [ 4 ] {8c072ec0-c672-40b6-954f-58f8de304bb0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:16:08.025956 [ 4 ] {8c072ec0-c672-40b6-954f-58f8de304bb0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:16:08.025956 [ 200 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 160 rows starting from the beginning of the part
2026.04.29 23:16:08.026038 [ 200 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 201 rows starting from the beginning of the part
2026.04.29 23:16:08.026099 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_16_3} <Trace> MergedBlockOutputStream: filled checksums all_1_16_3 (state Temporary)
2026.04.29 23:16:08.026108 [ 200 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 160 rows starting from the beginning of the part
2026.04.29 23:16:08.026175 [ 200 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 160 rows starting from the beginning of the part
2026.04.29 23:16:08.026224 [ 200 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 163 rows starting from the beginning of the part
2026.04.29 23:16:08.026431 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_16_3} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_merge_all_1_16_3 to all_1_16_3 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:08.026527 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_16_3} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Merged 6 parts: [all_1_11_2, all_16_16_0] -> all_1_16_3
2026.04.29 23:16:08.026626 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.41 MiB.
2026.04.29 23:16:08.026799 [ 4 ] {8c072ec0-c672-40b6-954f-58f8de304bb0} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:08.026840 [ 4 ] {8c072ec0-c672-40b6-954f-58f8de304bb0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:16:08.027452 [ 4 ] {8c072ec0-c672-40b6-954f-58f8de304bb0} <Trace> MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary)
2026.04.29 23:16:08.027682 [ 4 ] {8c072ec0-c672-40b6-954f-58f8de304bb0} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_9_9_0 to all_9_9_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:08.027692 [ 200 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_16_3} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2955 rows, containing 5 columns (5 merged, 0 gathered) in 0.002008136 sec., 1471513.881529936 rows/sec., 102.47 MiB/sec.
2026.04.29 23:16:08.027821 [ 4 ] {8c072ec0-c672-40b6-954f-58f8de304bb0} <Debug> executeQuery: Read 35 rows, 64.22 KiB in 0.00195 sec., 17948.71794871795 rows/sec., 32.16 MiB/sec.
2026.04.29 23:16:08.027884 [ 4 ] {8c072ec0-c672-40b6-954f-58f8de304bb0} <Debug> TCPHandler: Processed in 0.00214486 sec.
2026.04.29 23:16:08.027997 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:08.028031 [ 188 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_16_3} <Trace> MergedBlockOutputStream: filled checksums all_1_16_3 (state Temporary)
2026.04.29 23:16:08.028089 [ 4 ] {fa817f3c-cf43-4ddf-b691-bfb718487e26} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:16:08.028137 [ 4 ] {fa817f3c-cf43-4ddf-b691-bfb718487e26} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:16:08.028305 [ 188 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_16_3} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_16_3 to all_1_16_3 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:08.028374 [ 188 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_16_3} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 6 parts: [all_1_11_2, all_16_16_0] -> all_1_16_3
2026.04.29 23:16:08.028448 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.82 MiB.
2026.04.29 23:16:08.028480 [ 4 ] {fa817f3c-cf43-4ddf-b691-bfb718487e26} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:08.028520 [ 4 ] {fa817f3c-cf43-4ddf-b691-bfb718487e26} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:16:08.028816 [ 4 ] {fa817f3c-cf43-4ddf-b691-bfb718487e26} <Trace> MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary)
2026.04.29 23:16:08.029027 [ 4 ] {fa817f3c-cf43-4ddf-b691-bfb718487e26} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_16_16_0 to all_16_16_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:08.029114 [ 139 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Selected 6 parts from all_1_11_2 to all_16_16_0
2026.04.29 23:16:08.029135 [ 139 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:08.029150 [ 139 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:16:08.029151 [ 4 ] {fa817f3c-cf43-4ddf-b691-bfb718487e26} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.00108 sec., 55555.555555555555 rows/sec., 3.74 MiB/sec.
2026.04.29 23:16:08.029200 [ 4 ] {fa817f3c-cf43-4ddf-b691-bfb718487e26} <Debug> TCPHandler: Processed in 0.001251609 sec.
2026.04.29 23:16:08.029218 [ 188 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_16_3} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_11_2 to all_16_16_0 into Compact with storage Full
2026.04.29 23:16:08.029302 [ 188 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_16_3} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:16:08.029327 [ 188 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_11_2, total 690 rows starting from the beginning of the part
2026.04.29 23:16:08.029372 [ 188 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 60 rows starting from the beginning of the part
2026.04.29 23:16:08.029410 [ 188 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 60 rows starting from the beginning of the part
2026.04.29 23:16:08.029445 [ 188 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 60 rows starting from the beginning of the part
2026.04.29 23:16:08.029482 [ 188 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 60 rows starting from the beginning of the part
2026.04.29 23:16:08.029519 [ 188 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 60 rows starting from the beginning of the part
2026.04.29 23:16:08.030290 [ 200 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_16_3} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 990 rows, containing 4 columns (4 merged, 0 gathered) in 0.001102025 sec., 898346.2262652843 rows/sec., 59.29 MiB/sec.
2026.04.29 23:16:08.030472 [ 188 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_16_3} <Trace> MergedBlockOutputStream: filled checksums all_1_16_3 (state Temporary)
2026.04.29 23:16:08.030741 [ 188 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_16_3} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_merge_all_1_16_3 to all_1_16_3 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:08.030800 [ 188 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_16_3} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Merged 6 parts: [all_1_11_2, all_16_16_0] -> all_1_16_3
2026.04.29 23:16:08.030859 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.39 MiB.
2026.04.29 23:16:09.934102 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 30 entries to flush up to offset 372
2026.04.29 23:16:09.936298 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:09.936349 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:16:09.937585 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary)
2026.04.29 23:16:09.937871 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_9_9_0 to all_9_9_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:09.938219 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 372
2026.04.29 23:16:13.012454 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:13.012689 [ 4 ] {a58bf8c8-46a1-4ca5-90df-78ee9f8e38be} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:16:13.013011 [ 4 ] {a58bf8c8-46a1-4ca5-90df-78ee9f8e38be} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:16:13.013047 [ 4 ] {a58bf8c8-46a1-4ca5-90df-78ee9f8e38be} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:16:13.013283 [ 4 ] {a58bf8c8-46a1-4ca5-90df-78ee9f8e38be} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:16:13.013357 [ 4 ] {a58bf8c8-46a1-4ca5-90df-78ee9f8e38be} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:16:13.013503 [ 4 ] {a58bf8c8-46a1-4ca5-90df-78ee9f8e38be} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:16:13.013629 [ 324 ] {a58bf8c8-46a1-4ca5-90df-78ee9f8e38be} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:16:13.013641 [ 330 ] {a58bf8c8-46a1-4ca5-90df-78ee9f8e38be} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:16:13.013629 [ 310 ] {a58bf8c8-46a1-4ca5-90df-78ee9f8e38be} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:16:13.013793 [ 4 ] {a58bf8c8-46a1-4ca5-90df-78ee9f8e38be} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:16:13.013820 [ 4 ] {a58bf8c8-46a1-4ca5-90df-78ee9f8e38be} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:16:13.013901 [ 4 ] {a58bf8c8-46a1-4ca5-90df-78ee9f8e38be} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:16:13.013921 [ 4 ] {a58bf8c8-46a1-4ca5-90df-78ee9f8e38be} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 36 rows with 2 streams
2026.04.29 23:16:13.013957 [ 4 ] {a58bf8c8-46a1-4ca5-90df-78ee9f8e38be} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:16:13.014001 [ 4 ] {a58bf8c8-46a1-4ca5-90df-78ee9f8e38be} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:16:13.015317 [ 4 ] {a58bf8c8-46a1-4ca5-90df-78ee9f8e38be} <Debug> executeQuery: Read 36 rows, 7.64 KiB in 0.002715 sec., 13259.668508287294 rows/sec., 2.75 MiB/sec.
2026.04.29 23:16:13.015421 [ 4 ] {a58bf8c8-46a1-4ca5-90df-78ee9f8e38be} <Debug> TCPHandler: Processed in 0.003089083 sec.
2026.04.29 23:16:13.017002 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:13.017118 [ 4 ] {c0ff6ef0-5cb8-4836-a95d-c24c218779b0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:16:13.017163 [ 4 ] {c0ff6ef0-5cb8-4836-a95d-c24c218779b0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:16:13.017670 [ 4 ] {c0ff6ef0-5cb8-4836-a95d-c24c218779b0} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:13.017710 [ 4 ] {c0ff6ef0-5cb8-4836-a95d-c24c218779b0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:16:13.018069 [ 4 ] {c0ff6ef0-5cb8-4836-a95d-c24c218779b0} <Trace> MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary)
2026.04.29 23:16:13.018285 [ 4 ] {c0ff6ef0-5cb8-4836-a95d-c24c218779b0} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_17_17_0 to all_17_17_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:13.018423 [ 4 ] {c0ff6ef0-5cb8-4836-a95d-c24c218779b0} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.001344 sec., 49107.14285714286 rows/sec., 3.91 MiB/sec.
2026.04.29 23:16:13.018460 [ 4 ] {c0ff6ef0-5cb8-4836-a95d-c24c218779b0} <Debug> TCPHandler: Processed in 0.001505175 sec.
2026.04.29 23:16:13.018566 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:13.018661 [ 4 ] {dee3a61a-67c9-41a8-84c8-1173c94c3505} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:16:13.018701 [ 4 ] {dee3a61a-67c9-41a8-84c8-1173c94c3505} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:16:13.019117 [ 4 ] {dee3a61a-67c9-41a8-84c8-1173c94c3505} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:13.019153 [ 4 ] {dee3a61a-67c9-41a8-84c8-1173c94c3505} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:16:13.019432 [ 4 ] {dee3a61a-67c9-41a8-84c8-1173c94c3505} <Trace> MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary)
2026.04.29 23:16:13.019639 [ 4 ] {dee3a61a-67c9-41a8-84c8-1173c94c3505} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_14_14_0 to all_14_14_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:13.019764 [ 4 ] {dee3a61a-67c9-41a8-84c8-1173c94c3505} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.001125 sec., 4444.444444444444 rows/sec., 334.20 KiB/sec.
2026.04.29 23:16:13.019800 [ 4 ] {dee3a61a-67c9-41a8-84c8-1173c94c3505} <Debug> TCPHandler: Processed in 0.00128046 sec.
2026.04.29 23:16:13.019936 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:13.020060 [ 4 ] {a159467a-1355-46bf-baba-bae40efc6528} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:16:13.020108 [ 4 ] {a159467a-1355-46bf-baba-bae40efc6528} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:16:13.020665 [ 4 ] {a159467a-1355-46bf-baba-bae40efc6528} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:13.020710 [ 4 ] {a159467a-1355-46bf-baba-bae40efc6528} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:16:13.021032 [ 4 ] {a159467a-1355-46bf-baba-bae40efc6528} <Trace> MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary)
2026.04.29 23:16:13.021237 [ 4 ] {a159467a-1355-46bf-baba-bae40efc6528} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_17_17_0 to all_17_17_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:13.021364 [ 4 ] {a159467a-1355-46bf-baba-bae40efc6528} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.001329 sec., 51918.73589164785 rows/sec., 4.05 MiB/sec.
2026.04.29 23:16:13.021401 [ 4 ] {a159467a-1355-46bf-baba-bae40efc6528} <Debug> TCPHandler: Processed in 0.001523676 sec.
2026.04.29 23:16:13.021513 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:13.021606 [ 4 ] {d8eefe3d-7fd7-4d94-ac1d-2dd5aeea4bd2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:16:13.021648 [ 4 ] {d8eefe3d-7fd7-4d94-ac1d-2dd5aeea4bd2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:16:13.022080 [ 4 ] {d8eefe3d-7fd7-4d94-ac1d-2dd5aeea4bd2} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:13.022118 [ 4 ] {d8eefe3d-7fd7-4d94-ac1d-2dd5aeea4bd2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:16:13.022435 [ 4 ] {d8eefe3d-7fd7-4d94-ac1d-2dd5aeea4bd2} <Trace> MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary)
2026.04.29 23:16:13.022644 [ 4 ] {d8eefe3d-7fd7-4d94-ac1d-2dd5aeea4bd2} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_17_17_0 to all_17_17_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:13.022770 [ 4 ] {d8eefe3d-7fd7-4d94-ac1d-2dd5aeea4bd2} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001182 sec., 135363.7901861252 rows/sec., 9.43 MiB/sec.
2026.04.29 23:16:13.022806 [ 4 ] {d8eefe3d-7fd7-4d94-ac1d-2dd5aeea4bd2} <Debug> TCPHandler: Processed in 0.001341072 sec.
2026.04.29 23:16:13.022913 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:13.023007 [ 4 ] {a8da1b4d-b5b2-426b-aedc-5130fce07ed0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:16:13.023060 [ 4 ] {a8da1b4d-b5b2-426b-aedc-5130fce07ed0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:16:13.023803 [ 4 ] {a8da1b4d-b5b2-426b-aedc-5130fce07ed0} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:13.023839 [ 4 ] {a8da1b4d-b5b2-426b-aedc-5130fce07ed0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:16:13.024332 [ 4 ] {a8da1b4d-b5b2-426b-aedc-5130fce07ed0} <Trace> MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary)
2026.04.29 23:16:13.024542 [ 4 ] {a8da1b4d-b5b2-426b-aedc-5130fce07ed0} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_10_10_0 to all_10_10_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:13.024675 [ 4 ] {a8da1b4d-b5b2-426b-aedc-5130fce07ed0} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001687 sec., 2963.841138114997 rows/sec., 5.31 MiB/sec.
2026.04.29 23:16:13.024726 [ 4 ] {a8da1b4d-b5b2-426b-aedc-5130fce07ed0} <Debug> TCPHandler: Processed in 0.001859624 sec.
2026.04.29 23:16:13.024866 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:13.024960 [ 4 ] {7044d8e6-3630-4dbc-9143-76d79d00bf78} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:16:13.025000 [ 4 ] {7044d8e6-3630-4dbc-9143-76d79d00bf78} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:16:13.025332 [ 4 ] {7044d8e6-3630-4dbc-9143-76d79d00bf78} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:13.025368 [ 4 ] {7044d8e6-3630-4dbc-9143-76d79d00bf78} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:16:13.025659 [ 4 ] {7044d8e6-3630-4dbc-9143-76d79d00bf78} <Trace> MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary)
2026.04.29 23:16:13.025857 [ 4 ] {7044d8e6-3630-4dbc-9143-76d79d00bf78} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_17_17_0 to all_17_17_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:13.025980 [ 4 ] {7044d8e6-3630-4dbc-9143-76d79d00bf78} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001039 sec., 57747.83445620789 rows/sec., 3.89 MiB/sec.
2026.04.29 23:16:13.026017 [ 4 ] {7044d8e6-3630-4dbc-9143-76d79d00bf78} <Debug> TCPHandler: Processed in 0.001197248 sec.
2026.04.29 23:16:14.783143 [ 86 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:16:14.783210 [ 86 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:16:14.920633 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 6682
2026.04.29 23:16:14.921127 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:14.921164 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:16:14.921646 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary)
2026.04.29 23:16:14.921888 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_14_14_0 to all_14_14_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:14.922026 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 6682
2026.04.29 23:16:15.267305 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 106
2026.04.29 23:16:15.283509 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:15.283564 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.88 GiB.
2026.04.29 23:16:15.289535 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary)
2026.04.29 23:16:15.290250 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_14_14_0 to all_14_14_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:15.292877 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 106
2026.04.29 23:16:18.012809 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:18.013104 [ 4 ] {43ac8781-039b-4e87-84e0-3f7a9230b29c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:16:18.013500 [ 4 ] {43ac8781-039b-4e87-84e0-3f7a9230b29c} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:16:18.013551 [ 4 ] {43ac8781-039b-4e87-84e0-3f7a9230b29c} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:16:18.013823 [ 4 ] {43ac8781-039b-4e87-84e0-3f7a9230b29c} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:16:18.013906 [ 4 ] {43ac8781-039b-4e87-84e0-3f7a9230b29c} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:16:18.014056 [ 4 ] {43ac8781-039b-4e87-84e0-3f7a9230b29c} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:16:18.014168 [ 310 ] {43ac8781-039b-4e87-84e0-3f7a9230b29c} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:16:18.014180 [ 330 ] {43ac8781-039b-4e87-84e0-3f7a9230b29c} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:16:18.014170 [ 324 ] {43ac8781-039b-4e87-84e0-3f7a9230b29c} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:16:18.014338 [ 4 ] {43ac8781-039b-4e87-84e0-3f7a9230b29c} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:16:18.014368 [ 4 ] {43ac8781-039b-4e87-84e0-3f7a9230b29c} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:16:18.014445 [ 4 ] {43ac8781-039b-4e87-84e0-3f7a9230b29c} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:16:18.014466 [ 4 ] {43ac8781-039b-4e87-84e0-3f7a9230b29c} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 36 rows with 2 streams
2026.04.29 23:16:18.014503 [ 4 ] {43ac8781-039b-4e87-84e0-3f7a9230b29c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:16:18.014547 [ 4 ] {43ac8781-039b-4e87-84e0-3f7a9230b29c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:16:18.015847 [ 4 ] {43ac8781-039b-4e87-84e0-3f7a9230b29c} <Debug> executeQuery: Read 36 rows, 7.64 KiB in 0.002853 sec., 12618.296529968455 rows/sec., 2.62 MiB/sec.
2026.04.29 23:16:18.015971 [ 4 ] {43ac8781-039b-4e87-84e0-3f7a9230b29c} <Debug> TCPHandler: Processed in 0.003302977 sec.
2026.04.29 23:16:18.018191 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:18.018327 [ 4 ] {f772bdc3-b3c8-417a-9738-a49157429f7b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:16:18.018383 [ 4 ] {f772bdc3-b3c8-417a-9738-a49157429f7b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:16:18.019000 [ 4 ] {f772bdc3-b3c8-417a-9738-a49157429f7b} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:18.019044 [ 4 ] {f772bdc3-b3c8-417a-9738-a49157429f7b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:18.019429 [ 4 ] {f772bdc3-b3c8-417a-9738-a49157429f7b} <Trace> MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary)
2026.04.29 23:16:18.019667 [ 4 ] {f772bdc3-b3c8-417a-9738-a49157429f7b} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_18_18_0 to all_18_18_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:18.019823 [ 4 ] {f772bdc3-b3c8-417a-9738-a49157429f7b} <Debug> executeQuery: Read 126 rows, 11.12 KiB in 0.001535 sec., 82084.69055374594 rows/sec., 7.08 MiB/sec.
2026.04.29 23:16:18.019864 [ 4 ] {f772bdc3-b3c8-417a-9738-a49157429f7b} <Debug> TCPHandler: Processed in 0.001741571 sec.
2026.04.29 23:16:18.019995 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:18.020093 [ 4 ] {7d15d743-0fc7-4c48-b0ba-e0f7e4dc55be} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:16:18.020137 [ 4 ] {7d15d743-0fc7-4c48-b0ba-e0f7e4dc55be} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:16:18.020555 [ 4 ] {7d15d743-0fc7-4c48-b0ba-e0f7e4dc55be} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:18.020592 [ 4 ] {7d15d743-0fc7-4c48-b0ba-e0f7e4dc55be} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:18.020944 [ 4 ] {7d15d743-0fc7-4c48-b0ba-e0f7e4dc55be} <Trace> MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary)
2026.04.29 23:16:18.021158 [ 4 ] {7d15d743-0fc7-4c48-b0ba-e0f7e4dc55be} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_15_15_0 to all_15_15_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:18.021291 [ 4 ] {7d15d743-0fc7-4c48-b0ba-e0f7e4dc55be} <Debug> executeQuery: Read 35 rows, 2.63 KiB in 0.001219 sec., 28712.059064807218 rows/sec., 2.11 MiB/sec.
2026.04.29 23:16:18.021329 [ 4 ] {7d15d743-0fc7-4c48-b0ba-e0f7e4dc55be} <Debug> TCPHandler: Processed in 0.001386512 sec.
2026.04.29 23:16:18.021448 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:18.021552 [ 4 ] {c6edb452-9d8e-42c1-95d6-e00778a4e9a8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:16:18.021594 [ 4 ] {c6edb452-9d8e-42c1-95d6-e00778a4e9a8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:16:18.022048 [ 4 ] {c6edb452-9d8e-42c1-95d6-e00778a4e9a8} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:18.022085 [ 4 ] {c6edb452-9d8e-42c1-95d6-e00778a4e9a8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:18.022406 [ 4 ] {c6edb452-9d8e-42c1-95d6-e00778a4e9a8} <Trace> MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary)
2026.04.29 23:16:18.022619 [ 4 ] {c6edb452-9d8e-42c1-95d6-e00778a4e9a8} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_18_18_0 to all_18_18_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:18.022751 [ 4 ] {c6edb452-9d8e-42c1-95d6-e00778a4e9a8} <Debug> executeQuery: Read 99 rows, 7.92 KiB in 0.001219 sec., 81214.109926169 rows/sec., 6.34 MiB/sec.
2026.04.29 23:16:18.022790 [ 4 ] {c6edb452-9d8e-42c1-95d6-e00778a4e9a8} <Debug> TCPHandler: Processed in 0.001392553 sec.
2026.04.29 23:16:18.022907 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:18.023002 [ 4 ] {9fcbfd4d-1a03-4881-8ffd-235dbed1ab43} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:16:18.023044 [ 4 ] {9fcbfd4d-1a03-4881-8ffd-235dbed1ab43} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:16:18.023456 [ 4 ] {9fcbfd4d-1a03-4881-8ffd-235dbed1ab43} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:18.023493 [ 4 ] {9fcbfd4d-1a03-4881-8ffd-235dbed1ab43} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:18.023814 [ 4 ] {9fcbfd4d-1a03-4881-8ffd-235dbed1ab43} <Trace> MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary)
2026.04.29 23:16:18.024034 [ 4 ] {9fcbfd4d-1a03-4881-8ffd-235dbed1ab43} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_18_18_0 to all_18_18_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:18.024184 [ 4 ] {9fcbfd4d-1a03-4881-8ffd-235dbed1ab43} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.0012 sec., 133333.33333333334 rows/sec., 9.29 MiB/sec.
2026.04.29 23:16:18.024228 [ 4 ] {9fcbfd4d-1a03-4881-8ffd-235dbed1ab43} <Debug> TCPHandler: Processed in 0.001369572 sec.
2026.04.29 23:16:18.024388 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:18.024511 [ 4 ] {28c9d035-8439-4a62-888c-e51218bf11b3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:16:18.024588 [ 4 ] {28c9d035-8439-4a62-888c-e51218bf11b3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:16:18.025414 [ 4 ] {28c9d035-8439-4a62-888c-e51218bf11b3} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:18.025452 [ 4 ] {28c9d035-8439-4a62-888c-e51218bf11b3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:18.026000 [ 4 ] {28c9d035-8439-4a62-888c-e51218bf11b3} <Trace> MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary)
2026.04.29 23:16:18.026235 [ 4 ] {28c9d035-8439-4a62-888c-e51218bf11b3} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_11_11_0 to all_11_11_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:18.026341 [ 133 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Selected 6 parts from all_1_6_1 to all_11_11_0
2026.04.29 23:16:18.026371 [ 4 ] {28c9d035-8439-4a62-888c-e51218bf11b3} <Debug> executeQuery: Read 35 rows, 64.22 KiB in 0.001884 sec., 18577.494692144373 rows/sec., 33.29 MiB/sec.
2026.04.29 23:16:18.026386 [ 133 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:18.026414 [ 133 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:18.026431 [ 4 ] {28c9d035-8439-4a62-888c-e51218bf11b3} <Debug> TCPHandler: Processed in 0.00211146 sec.
2026.04.29 23:16:18.026502 [ 191 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_11_2} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_6_1 to all_11_11_0 into Compact with storage Full
2026.04.29 23:16:18.026569 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:18.026667 [ 4 ] {b9ba0477-40aa-4dda-be71-fb5311074aa7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:16:18.026677 [ 191 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_11_2} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:16:18.026709 [ 4 ] {b9ba0477-40aa-4dda-be71-fb5311074aa7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:16:18.026728 [ 191 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_6_1, total 147 rows starting from the beginning of the part
2026.04.29 23:16:18.026839 [ 191 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_7_7_0, total 35 rows starting from the beginning of the part
2026.04.29 23:16:18.026941 [ 191 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_8_8_0, total 5 rows starting from the beginning of the part
2026.04.29 23:16:18.027038 [ 191 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_9_9_0, total 35 rows starting from the beginning of the part
2026.04.29 23:16:18.027050 [ 4 ] {b9ba0477-40aa-4dda-be71-fb5311074aa7} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:18.027086 [ 4 ] {b9ba0477-40aa-4dda-be71-fb5311074aa7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:18.027131 [ 191 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_10_10_0, total 5 rows starting from the beginning of the part
2026.04.29 23:16:18.027224 [ 191 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 35 rows starting from the beginning of the part
2026.04.29 23:16:18.027399 [ 4 ] {b9ba0477-40aa-4dda-be71-fb5311074aa7} <Trace> MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary)
2026.04.29 23:16:18.027621 [ 4 ] {b9ba0477-40aa-4dda-be71-fb5311074aa7} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_18_18_0 to all_18_18_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:18.027760 [ 4 ] {b9ba0477-40aa-4dda-be71-fb5311074aa7} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001112 sec., 53956.8345323741 rows/sec., 3.64 MiB/sec.
2026.04.29 23:16:18.027796 [ 4 ] {b9ba0477-40aa-4dda-be71-fb5311074aa7} <Debug> TCPHandler: Processed in 0.00127826 sec.
2026.04.29 23:16:18.029914 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_11_2} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 262 rows, containing 19 columns (19 merged, 0 gathered) in 0.003446201 sec., 76025.7454512955 rows/sec., 136.23 MiB/sec.
2026.04.29 23:16:18.030520 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_11_2} <Trace> MergedBlockOutputStream: filled checksums all_1_11_2 (state Temporary)
2026.04.29 23:16:18.030906 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_11_2} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_merge_all_1_11_2 to all_1_11_2 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:18.030991 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_11_2} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Merged 6 parts: [all_1_6_1, all_11_11_0] -> all_1_11_2
2026.04.29 23:16:18.031128 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.50 MiB.
2026.04.29 23:16:19.939086 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 400
2026.04.29 23:16:19.941232 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:19.941291 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:19.942479 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary)
2026.04.29 23:16:19.942772 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_10_10_0 to all_10_10_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:19.943106 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 400
2026.04.29 23:16:22.422924 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 7194
2026.04.29 23:16:22.423457 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:22.423508 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:22.423998 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary)
2026.04.29 23:16:22.424234 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_15_15_0 to all_15_15_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:22.424385 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 7194
2026.04.29 23:16:22.793756 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 113
2026.04.29 23:16:22.809199 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:22.809261 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:22.814535 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary)
2026.04.29 23:16:22.815207 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_15_15_0 to all_15_15_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:22.817942 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 113
2026.04.29 23:16:23.012782 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:23.013022 [ 4 ] {f881fa34-0688-4534-85bf-468935a3f469} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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)
2026.04.29 23:16:23.013370 [ 4 ] {f881fa34-0688-4534-85bf-468935a3f469} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:16:23.013408 [ 4 ] {f881fa34-0688-4534-85bf-468935a3f469} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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
2026.04.29 23:16:23.013639 [ 4 ] {f881fa34-0688-4534-85bf-468935a3f469} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:16:23.013708 [ 4 ] {f881fa34-0688-4534-85bf-468935a3f469} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:16:23.013852 [ 4 ] {f881fa34-0688-4534-85bf-468935a3f469} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 25-element set)
2026.04.29 23:16:23.013964 [ 330 ] {f881fa34-0688-4534-85bf-468935a3f469} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:16:23.013985 [ 324 ] {f881fa34-0688-4534-85bf-468935a3f469} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:16:23.013997 [ 299 ] {f881fa34-0688-4534-85bf-468935a3f469} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:16:23.014133 [ 4 ] {f881fa34-0688-4534-85bf-468935a3f469} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (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
2026.04.29 23:16:23.014162 [ 4 ] {f881fa34-0688-4534-85bf-468935a3f469} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:16:23.014249 [ 4 ] {f881fa34-0688-4534-85bf-468935a3f469} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:16:23.014271 [ 4 ] {f881fa34-0688-4534-85bf-468935a3f469} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 42 rows with 3 streams
2026.04.29 23:16:23.014307 [ 4 ] {f881fa34-0688-4534-85bf-468935a3f469} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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'))"
2026.04.29 23:16:23.014376 [ 4 ] {f881fa34-0688-4534-85bf-468935a3f469} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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'))"
2026.04.29 23:16:23.014412 [ 4 ] {f881fa34-0688-4534-85bf-468935a3f469} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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'))"
2026.04.29 23:16:23.015982 [ 4 ] {f881fa34-0688-4534-85bf-468935a3f469} <Debug> executeQuery: Read 42 rows, 10.48 KiB in 0.003057 sec., 13738.959764474976 rows/sec., 3.35 MiB/sec.
2026.04.29 23:16:23.016122 [ 4 ] {f881fa34-0688-4534-85bf-468935a3f469} <Debug> MemoryTracker: Peak memory usage (for query): 153.21 KiB.
2026.04.29 23:16:23.016137 [ 4 ] {f881fa34-0688-4534-85bf-468935a3f469} <Debug> TCPHandler: Processed in 0.003486392 sec.
2026.04.29 23:16:23.018584 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:23.018713 [ 4 ] {438ccaab-803b-4625-838d-6eb5d272f7a3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.29 23:16:23.018765 [ 4 ] {438ccaab-803b-4625-838d-6eb5d272f7a3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.29 23:16:23.019355 [ 4 ] {438ccaab-803b-4625-838d-6eb5d272f7a3} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:23.019395 [ 4 ] {438ccaab-803b-4625-838d-6eb5d272f7a3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:23.019761 [ 4 ] {438ccaab-803b-4625-838d-6eb5d272f7a3} <Trace> MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary)
2026.04.29 23:16:23.019984 [ 4 ] {438ccaab-803b-4625-838d-6eb5d272f7a3} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_insert_all_6_6_0 to all_6_6_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:23.020129 [ 4 ] {438ccaab-803b-4625-838d-6eb5d272f7a3} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001452 sec., 16528.92561983471 rows/sec., 1.37 MiB/sec.
2026.04.29 23:16:23.020167 [ 4 ] {438ccaab-803b-4625-838d-6eb5d272f7a3} <Debug> TCPHandler: Processed in 0.001645569 sec.
2026.04.29 23:16:23.020290 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:23.020386 [ 4 ] {2adc21c0-2ebe-45b8-ac26-870f4df36be6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:16:23.020427 [ 4 ] {2adc21c0-2ebe-45b8-ac26-870f4df36be6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:16:23.020955 [ 4 ] {2adc21c0-2ebe-45b8-ac26-870f4df36be6} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:23.020991 [ 4 ] {2adc21c0-2ebe-45b8-ac26-870f4df36be6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:23.021299 [ 4 ] {2adc21c0-2ebe-45b8-ac26-870f4df36be6} <Trace> MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary)
2026.04.29 23:16:23.021519 [ 4 ] {2adc21c0-2ebe-45b8-ac26-870f4df36be6} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:23.021648 [ 4 ] {2adc21c0-2ebe-45b8-ac26-870f4df36be6} <Debug> executeQuery: Read 186 rows, 16.84 KiB in 0.001281 sec., 145199.0632318501 rows/sec., 12.84 MiB/sec.
2026.04.29 23:16:23.021684 [ 4 ] {2adc21c0-2ebe-45b8-ac26-870f4df36be6} <Debug> TCPHandler: Processed in 0.001445204 sec.
2026.04.29 23:16:23.021799 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:23.021897 [ 4 ] {c0771746-8e28-4d0e-9b7e-371bbd32dd38} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:16:23.021941 [ 4 ] {c0771746-8e28-4d0e-9b7e-371bbd32dd38} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:16:23.022350 [ 4 ] {c0771746-8e28-4d0e-9b7e-371bbd32dd38} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:23.022387 [ 4 ] {c0771746-8e28-4d0e-9b7e-371bbd32dd38} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:23.022673 [ 4 ] {c0771746-8e28-4d0e-9b7e-371bbd32dd38} <Trace> MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary)
2026.04.29 23:16:23.022885 [ 4 ] {c0771746-8e28-4d0e-9b7e-371bbd32dd38} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_16_16_0 to all_16_16_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:23.022982 [ 130 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Selected 6 parts from all_1_11_2 to all_16_16_0
2026.04.29 23:16:23.023013 [ 4 ] {c0771746-8e28-4d0e-9b7e-371bbd32dd38} <Debug> executeQuery: Read 17 rows, 1.34 KiB in 0.001135 sec., 14977.97356828194 rows/sec., 1.15 MiB/sec.
2026.04.29 23:16:23.023036 [ 130 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:23.023054 [ 4 ] {c0771746-8e28-4d0e-9b7e-371bbd32dd38} <Debug> TCPHandler: Processed in 0.0013044 sec.
2026.04.29 23:16:23.023062 [ 130 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:23.023169 [ 197 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_16_3} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_11_2 to all_16_16_0 into Compact with storage Full
2026.04.29 23:16:23.023186 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:23.023286 [ 197 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_16_3} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:16:23.023298 [ 4 ] {ccf08e99-3b50-4d2d-8ecb-bff94415a449} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:16:23.023338 [ 197 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_11_2, total 212 rows starting from the beginning of the part
2026.04.29 23:16:23.023354 [ 4 ] {ccf08e99-3b50-4d2d-8ecb-bff94415a449} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:16:23.023438 [ 197 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 5 rows starting from the beginning of the part
2026.04.29 23:16:23.023497 [ 197 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 41 rows starting from the beginning of the part
2026.04.29 23:16:23.023548 [ 197 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 5 rows starting from the beginning of the part
2026.04.29 23:16:23.023597 [ 197 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 35 rows starting from the beginning of the part
2026.04.29 23:16:23.023643 [ 197 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 17 rows starting from the beginning of the part
2026.04.29 23:16:23.023816 [ 4 ] {ccf08e99-3b50-4d2d-8ecb-bff94415a449} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:23.023859 [ 4 ] {ccf08e99-3b50-4d2d-8ecb-bff94415a449} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:23.024168 [ 4 ] {ccf08e99-3b50-4d2d-8ecb-bff94415a449} <Trace> MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary)
2026.04.29 23:16:23.024394 [ 4 ] {ccf08e99-3b50-4d2d-8ecb-bff94415a449} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_7_7_0 to all_7_7_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:23.024468 [ 200 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_16_3} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 315 rows, containing 5 columns (5 merged, 0 gathered) in 0.001337461 sec., 235520.88621649527 rows/sec., 16.63 MiB/sec.
2026.04.29 23:16:23.024524 [ 4 ] {ccf08e99-3b50-4d2d-8ecb-bff94415a449} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001244 sec., 19292.604501607715 rows/sec., 1.60 MiB/sec.
2026.04.29 23:16:23.024568 [ 4 ] {ccf08e99-3b50-4d2d-8ecb-bff94415a449} <Debug> TCPHandler: Processed in 0.001432324 sec.
2026.04.29 23:16:23.024677 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_16_3} <Trace> MergedBlockOutputStream: filled checksums all_1_16_3 (state Temporary)
2026.04.29 23:16:23.024688 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:23.024796 [ 4 ] {a42f69ac-ce92-4e19-8542-bc1f0bd28716} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.29 23:16:23.024840 [ 4 ] {a42f69ac-ce92-4e19-8542-bc1f0bd28716} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.29 23:16:23.025003 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_16_3} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_merge_all_1_16_3 to all_1_16_3 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:23.025085 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_16_3} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Merged 6 parts: [all_1_11_2, all_16_16_0] -> all_1_16_3
2026.04.29 23:16:23.025191 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.28 MiB.
2026.04.29 23:16:23.025243 [ 4 ] {a42f69ac-ce92-4e19-8542-bc1f0bd28716} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:23.025285 [ 4 ] {a42f69ac-ce92-4e19-8542-bc1f0bd28716} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:23.025583 [ 4 ] {a42f69ac-ce92-4e19-8542-bc1f0bd28716} <Trace> MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary)
2026.04.29 23:16:23.025786 [ 4 ] {a42f69ac-ce92-4e19-8542-bc1f0bd28716} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_insert_all_6_6_0 to all_6_6_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:23.025916 [ 4 ] {a42f69ac-ce92-4e19-8542-bc1f0bd28716} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001137 sec., 10554.089709762533 rows/sec., 824.54 KiB/sec.
2026.04.29 23:16:23.025954 [ 4 ] {a42f69ac-ce92-4e19-8542-bc1f0bd28716} <Debug> TCPHandler: Processed in 0.001315381 sec.
2026.04.29 23:16:23.026074 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:23.026170 [ 4 ] {edd94e84-d401-4804-bd27-21a48d13ff87} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:16:23.026210 [ 4 ] {edd94e84-d401-4804-bd27-21a48d13ff87} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:16:23.026638 [ 4 ] {edd94e84-d401-4804-bd27-21a48d13ff87} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:23.026675 [ 4 ] {edd94e84-d401-4804-bd27-21a48d13ff87} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:23.026979 [ 4 ] {edd94e84-d401-4804-bd27-21a48d13ff87} <Trace> MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary)
2026.04.29 23:16:23.027193 [ 4 ] {edd94e84-d401-4804-bd27-21a48d13ff87} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:23.027320 [ 4 ] {edd94e84-d401-4804-bd27-21a48d13ff87} <Debug> executeQuery: Read 105 rows, 8.77 KiB in 0.001168 sec., 89897.2602739726 rows/sec., 7.34 MiB/sec.
2026.04.29 23:16:23.027357 [ 4 ] {edd94e84-d401-4804-bd27-21a48d13ff87} <Debug> TCPHandler: Processed in 0.001332521 sec.
2026.04.29 23:16:23.027478 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:23.027574 [ 4 ] {923da318-0935-45a0-bf6b-97f2c5f1f222} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:16:23.027616 [ 4 ] {923da318-0935-45a0-bf6b-97f2c5f1f222} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:16:23.028017 [ 4 ] {923da318-0935-45a0-bf6b-97f2c5f1f222} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:23.028054 [ 4 ] {923da318-0935-45a0-bf6b-97f2c5f1f222} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:23.028380 [ 4 ] {923da318-0935-45a0-bf6b-97f2c5f1f222} <Trace> MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary)
2026.04.29 23:16:23.028595 [ 4 ] {923da318-0935-45a0-bf6b-97f2c5f1f222} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:23.028724 [ 4 ] {923da318-0935-45a0-bf6b-97f2c5f1f222} <Debug> executeQuery: Read 196 rows, 14.40 KiB in 0.001168 sec., 167808.2191780822 rows/sec., 12.04 MiB/sec.
2026.04.29 23:16:23.028760 [ 4 ] {923da318-0935-45a0-bf6b-97f2c5f1f222} <Debug> TCPHandler: Processed in 0.001330941 sec.
2026.04.29 23:16:23.028883 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:23.028978 [ 4 ] {bd2c6a2d-8f3d-4311-b720-2829e332938c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:16:23.029034 [ 4 ] {bd2c6a2d-8f3d-4311-b720-2829e332938c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:16:23.029753 [ 4 ] {bd2c6a2d-8f3d-4311-b720-2829e332938c} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:23.029790 [ 4 ] {bd2c6a2d-8f3d-4311-b720-2829e332938c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:23.030275 [ 4 ] {bd2c6a2d-8f3d-4311-b720-2829e332938c} <Trace> MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary)
2026.04.29 23:16:23.030500 [ 4 ] {bd2c6a2d-8f3d-4311-b720-2829e332938c} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_12_12_0 to all_12_12_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:23.030640 [ 4 ] {bd2c6a2d-8f3d-4311-b720-2829e332938c} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001681 sec., 2974.41998810232 rows/sec., 5.33 MiB/sec.
2026.04.29 23:16:23.030693 [ 4 ] {bd2c6a2d-8f3d-4311-b720-2829e332938c} <Debug> TCPHandler: Processed in 0.001860613 sec.
2026.04.29 23:16:23.030828 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:23.030925 [ 4 ] {b3ae8a3f-1949-4eda-91e3-50419fa98d68} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:16:23.030967 [ 4 ] {b3ae8a3f-1949-4eda-91e3-50419fa98d68} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:16:23.031307 [ 4 ] {b3ae8a3f-1949-4eda-91e3-50419fa98d68} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:23.031343 [ 4 ] {b3ae8a3f-1949-4eda-91e3-50419fa98d68} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:23.031654 [ 4 ] {b3ae8a3f-1949-4eda-91e3-50419fa98d68} <Trace> MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary)
2026.04.29 23:16:23.031860 [ 4 ] {b3ae8a3f-1949-4eda-91e3-50419fa98d68} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:23.031988 [ 4 ] {b3ae8a3f-1949-4eda-91e3-50419fa98d68} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001081 sec., 55504.16281221092 rows/sec., 3.74 MiB/sec.
2026.04.29 23:16:23.032024 [ 4 ] {b3ae8a3f-1949-4eda-91e3-50419fa98d68} <Debug> TCPHandler: Processed in 0.00124728 sec.
2026.04.29 23:16:28.013028 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:28.013310 [ 4 ] {19841389-ca22-4bdb-9e52-4c0c9d02a5a2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:16:28.013639 [ 4 ] {19841389-ca22-4bdb-9e52-4c0c9d02a5a2} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:16:28.013673 [ 4 ] {19841389-ca22-4bdb-9e52-4c0c9d02a5a2} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:16:28.013889 [ 4 ] {19841389-ca22-4bdb-9e52-4c0c9d02a5a2} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:16:28.013957 [ 4 ] {19841389-ca22-4bdb-9e52-4c0c9d02a5a2} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:16:28.014096 [ 4 ] {19841389-ca22-4bdb-9e52-4c0c9d02a5a2} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:16:28.014215 [ 302 ] {19841389-ca22-4bdb-9e52-4c0c9d02a5a2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:16:28.014242 [ 324 ] {19841389-ca22-4bdb-9e52-4c0c9d02a5a2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:16:28.014257 [ 260 ] {19841389-ca22-4bdb-9e52-4c0c9d02a5a2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:16:28.014401 [ 4 ] {19841389-ca22-4bdb-9e52-4c0c9d02a5a2} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:16:28.014428 [ 4 ] {19841389-ca22-4bdb-9e52-4c0c9d02a5a2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:16:28.014507 [ 4 ] {19841389-ca22-4bdb-9e52-4c0c9d02a5a2} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:16:28.014527 [ 4 ] {19841389-ca22-4bdb-9e52-4c0c9d02a5a2} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 36 rows with 2 streams
2026.04.29 23:16:28.014560 [ 4 ] {19841389-ca22-4bdb-9e52-4c0c9d02a5a2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:16:28.014597 [ 4 ] {19841389-ca22-4bdb-9e52-4c0c9d02a5a2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:16:28.015842 [ 4 ] {19841389-ca22-4bdb-9e52-4c0c9d02a5a2} <Debug> executeQuery: Read 36 rows, 7.64 KiB in 0.002623 sec., 13724.742661075104 rows/sec., 2.85 MiB/sec.
2026.04.29 23:16:28.015949 [ 4 ] {19841389-ca22-4bdb-9e52-4c0c9d02a5a2} <Debug> TCPHandler: Processed in 0.003058402 sec.
2026.04.29 23:16:28.018725 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:28.018857 [ 4 ] {77851201-c5a3-4dc8-99d9-98c478c268d1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:16:28.018907 [ 4 ] {77851201-c5a3-4dc8-99d9-98c478c268d1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:16:28.019568 [ 4 ] {77851201-c5a3-4dc8-99d9-98c478c268d1} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:28.019613 [ 4 ] {77851201-c5a3-4dc8-99d9-98c478c268d1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:28.019984 [ 4 ] {77851201-c5a3-4dc8-99d9-98c478c268d1} <Trace> MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary)
2026.04.29 23:16:28.020204 [ 4 ] {77851201-c5a3-4dc8-99d9-98c478c268d1} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:28.020347 [ 4 ] {77851201-c5a3-4dc8-99d9-98c478c268d1} <Debug> executeQuery: Read 126 rows, 11.12 KiB in 0.001527 sec., 82514.7347740668 rows/sec., 7.11 MiB/sec.
2026.04.29 23:16:28.020384 [ 4 ] {77851201-c5a3-4dc8-99d9-98c478c268d1} <Debug> TCPHandler: Processed in 0.001720191 sec.
2026.04.29 23:16:28.020529 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:28.020623 [ 4 ] {f4f4a04e-5f52-4210-a9e8-86abadb8e8bf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:16:28.020662 [ 4 ] {f4f4a04e-5f52-4210-a9e8-86abadb8e8bf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:16:28.021103 [ 4 ] {f4f4a04e-5f52-4210-a9e8-86abadb8e8bf} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:28.021137 [ 4 ] {f4f4a04e-5f52-4210-a9e8-86abadb8e8bf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:28.021418 [ 4 ] {f4f4a04e-5f52-4210-a9e8-86abadb8e8bf} <Trace> MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary)
2026.04.29 23:16:28.021616 [ 4 ] {f4f4a04e-5f52-4210-a9e8-86abadb8e8bf} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_17_17_0 to all_17_17_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:28.021742 [ 4 ] {f4f4a04e-5f52-4210-a9e8-86abadb8e8bf} <Debug> executeQuery: Read 35 rows, 2.63 KiB in 0.001137 sec., 30782.761653474055 rows/sec., 2.26 MiB/sec.
2026.04.29 23:16:28.021777 [ 4 ] {f4f4a04e-5f52-4210-a9e8-86abadb8e8bf} <Debug> TCPHandler: Processed in 0.001314881 sec.
2026.04.29 23:16:28.021892 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:28.021991 [ 4 ] {3e7c695a-6b7c-4bf2-ac26-7a7b2d7ab078} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:16:28.022029 [ 4 ] {3e7c695a-6b7c-4bf2-ac26-7a7b2d7ab078} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:16:28.022514 [ 4 ] {3e7c695a-6b7c-4bf2-ac26-7a7b2d7ab078} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:28.022550 [ 4 ] {3e7c695a-6b7c-4bf2-ac26-7a7b2d7ab078} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:28.022852 [ 4 ] {3e7c695a-6b7c-4bf2-ac26-7a7b2d7ab078} <Trace> MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary)
2026.04.29 23:16:28.023070 [ 4 ] {3e7c695a-6b7c-4bf2-ac26-7a7b2d7ab078} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:28.023193 [ 4 ] {3e7c695a-6b7c-4bf2-ac26-7a7b2d7ab078} <Debug> executeQuery: Read 99 rows, 7.92 KiB in 0.00122 sec., 81147.54098360657 rows/sec., 6.34 MiB/sec.
2026.04.29 23:16:28.023229 [ 4 ] {3e7c695a-6b7c-4bf2-ac26-7a7b2d7ab078} <Debug> TCPHandler: Processed in 0.001388642 sec.
2026.04.29 23:16:28.023354 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:28.023448 [ 4 ] {e130aea9-45e5-4645-9278-20afc3d5f875} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:16:28.023490 [ 4 ] {e130aea9-45e5-4645-9278-20afc3d5f875} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:16:28.023914 [ 4 ] {e130aea9-45e5-4645-9278-20afc3d5f875} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:28.023947 [ 4 ] {e130aea9-45e5-4645-9278-20afc3d5f875} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:28.024261 [ 4 ] {e130aea9-45e5-4645-9278-20afc3d5f875} <Trace> MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary)
2026.04.29 23:16:28.024470 [ 4 ] {e130aea9-45e5-4645-9278-20afc3d5f875} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:28.024594 [ 4 ] {e130aea9-45e5-4645-9278-20afc3d5f875} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001165 sec., 137339.0557939914 rows/sec., 9.57 MiB/sec.
2026.04.29 23:16:28.024628 [ 4 ] {e130aea9-45e5-4645-9278-20afc3d5f875} <Debug> TCPHandler: Processed in 0.001331151 sec.
2026.04.29 23:16:28.024768 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:28.024887 [ 4 ] {a70a3a60-b5ee-4673-8b02-f556dd0de4eb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:16:28.024954 [ 4 ] {a70a3a60-b5ee-4673-8b02-f556dd0de4eb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:16:28.025775 [ 4 ] {a70a3a60-b5ee-4673-8b02-f556dd0de4eb} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:28.025812 [ 4 ] {a70a3a60-b5ee-4673-8b02-f556dd0de4eb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:28.026361 [ 4 ] {a70a3a60-b5ee-4673-8b02-f556dd0de4eb} <Trace> MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary)
2026.04.29 23:16:28.026590 [ 4 ] {a70a3a60-b5ee-4673-8b02-f556dd0de4eb} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_13_13_0 to all_13_13_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:28.026730 [ 4 ] {a70a3a60-b5ee-4673-8b02-f556dd0de4eb} <Debug> executeQuery: Read 35 rows, 64.22 KiB in 0.001867 sec., 18746.652383502947 rows/sec., 33.59 MiB/sec.
2026.04.29 23:16:28.026789 [ 4 ] {a70a3a60-b5ee-4673-8b02-f556dd0de4eb} <Debug> TCPHandler: Processed in 0.002089289 sec.
2026.04.29 23:16:28.026923 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:28.027017 [ 4 ] {5678b15b-d9a7-4f68-bab0-472ecd389643} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:16:28.027058 [ 4 ] {5678b15b-d9a7-4f68-bab0-472ecd389643} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:16:28.027392 [ 4 ] {5678b15b-d9a7-4f68-bab0-472ecd389643} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:28.027426 [ 4 ] {5678b15b-d9a7-4f68-bab0-472ecd389643} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:28.027720 [ 4 ] {5678b15b-d9a7-4f68-bab0-472ecd389643} <Trace> MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary)
2026.04.29 23:16:28.027923 [ 4 ] {5678b15b-d9a7-4f68-bab0-472ecd389643} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:28.028049 [ 4 ] {5678b15b-d9a7-4f68-bab0-472ecd389643} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.00105 sec., 57142.857142857145 rows/sec., 3.85 MiB/sec.
2026.04.29 23:16:28.028082 [ 4 ] {5678b15b-d9a7-4f68-bab0-472ecd389643} <Debug> TCPHandler: Processed in 0.001207738 sec.
2026.04.29 23:16:29.783276 [ 122 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:16:29.783336 [ 122 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:16:29.924637 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 7642
2026.04.29 23:16:29.925125 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:29.925173 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:29.925662 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary)
2026.04.29 23:16:29.925898 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_16_16_0 to all_16_16_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:29.926041 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 7642
2026.04.29 23:16:29.926040 [ 122 ] {} <Debug> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Selected 6 parts from all_1_11_2 to all_16_16_0
2026.04.29 23:16:29.926101 [ 122 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:29.926124 [ 122 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:29.926308 [ 197 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_16_3} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_11_2 to all_16_16_0 into Compact with storage Full
2026.04.29 23:16:29.926451 [ 197 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_16_3} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:16:29.926490 [ 197 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_11_2, total 5274 rows starting from the beginning of the part
2026.04.29 23:16:29.926551 [ 197 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 448 rows starting from the beginning of the part
2026.04.29 23:16:29.926593 [ 197 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 512 rows starting from the beginning of the part
2026.04.29 23:16:29.926632 [ 197 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 448 rows starting from the beginning of the part
2026.04.29 23:16:29.926669 [ 197 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 512 rows starting from the beginning of the part
2026.04.29 23:16:29.926708 [ 197 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 448 rows starting from the beginning of the part
2026.04.29 23:16:29.928118 [ 188 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_16_3} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7642 rows, containing 4 columns (4 merged, 0 gathered) in 0.001906645 sec., 4008087.504490873 rows/sec., 57.34 MiB/sec.
2026.04.29 23:16:29.928877 [ 197 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_16_3} <Trace> MergedBlockOutputStream: filled checksums all_1_16_3 (state Temporary)
2026.04.29 23:16:29.929137 [ 197 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_16_3} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_merge_all_1_16_3 to all_1_16_3 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:29.929208 [ 197 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_16_3} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Merged 6 parts: [all_1_11_2, all_16_16_0] -> all_1_16_3
2026.04.29 23:16:29.929288 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.45 MiB.
2026.04.29 23:16:29.943473 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 34 entries to flush up to offset 434
2026.04.29 23:16:29.945862 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:29.945923 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:29.947154 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary)
2026.04.29 23:16:29.947425 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_11_11_0 to all_11_11_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:29.947569 [ 122 ] {} <Debug> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a) (MergerMutator): Selected 6 parts from all_1_6_1 to all_11_11_0
2026.04.29 23:16:29.947612 [ 122 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:29.947630 [ 122 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:29.947713 [ 195 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_11_2} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_6_1 to all_11_11_0 into Compact with storage Full
2026.04.29 23:16:29.947760 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 434
2026.04.29 23:16:29.948205 [ 195 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_11_2} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:16:29.948322 [ 195 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_6_1, total 276 rows starting from the beginning of the part
2026.04.29 23:16:29.948617 [ 195 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_7_7_0, total 28 rows starting from the beginning of the part
2026.04.29 23:16:29.948897 [ 195 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_8_8_0, total 38 rows starting from the beginning of the part
2026.04.29 23:16:29.949167 [ 195 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_9_9_0, total 30 rows starting from the beginning of the part
2026.04.29 23:16:29.949437 [ 195 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_10_10_0, total 28 rows starting from the beginning of the part
2026.04.29 23:16:29.949709 [ 195 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 34 rows starting from the beginning of the part
2026.04.29 23:16:29.955303 [ 188 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_11_2} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 434 rows, containing 72 columns (72 merged, 0 gathered) in 0.007582728 sec., 57235.33799445265 rows/sec., 50.92 MiB/sec.
2026.04.29 23:16:29.956258 [ 197 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_11_2} <Trace> MergedBlockOutputStream: filled checksums all_1_11_2 (state Temporary)
2026.04.29 23:16:29.956875 [ 197 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_11_2} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_merge_all_1_11_2 to all_1_11_2 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:29.956958 [ 197 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_11_2} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a) (MergerMutator): Merged 6 parts: [all_1_6_1, all_11_11_0] -> all_1_11_2
2026.04.29 23:16:29.957184 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.83 MiB.
2026.04.29 23:16:30.001351 [ 249 ] {} <Trace> AsynchronousMetrics: Update heavy metrics. Update period 1 sec. Update heavy metrics period 120 sec. Heavy metrics calculation elapsed: 0.000931202 sec.
2026.04.29 23:16:30.318211 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 121
2026.04.29 23:16:30.335035 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:30.335104 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:30.340749 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary)
2026.04.29 23:16:30.341447 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_16_16_0 to all_16_16_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:30.341733 [ 121 ] {} <Debug> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Selected 6 parts from all_1_11_2 to all_16_16_0
2026.04.29 23:16:30.341773 [ 121 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:30.341792 [ 121 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:30.341917 [ 190 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_16_3} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_11_2 to all_16_16_0 into Compact with storage Full
2026.04.29 23:16:30.345056 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 121
2026.04.29 23:16:30.347449 [ 190 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_16_3} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:16:30.349331 [ 190 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_11_2, total 83 rows starting from the beginning of the part
2026.04.29 23:16:30.353977 [ 190 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 8 rows starting from the beginning of the part
2026.04.29 23:16:30.358326 [ 190 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 7 rows starting from the beginning of the part
2026.04.29 23:16:30.362704 [ 190 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 8 rows starting from the beginning of the part
2026.04.29 23:16:30.367390 [ 190 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 7 rows starting from the beginning of the part
2026.04.29 23:16:30.371726 [ 190 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 8 rows starting from the beginning of the part
2026.04.29 23:16:30.427874 [ 197 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_16_3} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 121 rows, containing 679 columns (679 merged, 0 gathered) in 0.086006697 sec., 1406.867188493473 rows/sec., 7.27 MiB/sec.
2026.04.29 23:16:30.430444 [ 192 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_16_3} <Trace> MergedBlockOutputStream: filled checksums all_1_16_3 (state Temporary)
2026.04.29 23:16:30.432474 [ 192 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_16_3} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_merge_all_1_16_3 to all_1_16_3 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:30.432584 [ 192 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_16_3} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Merged 6 parts: [all_1_11_2, all_16_16_0] -> all_1_16_3
2026.04.29 23:16:30.434402 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 10.50 MiB.
2026.04.29 23:16:31.000330 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 226.53 MiB, peak 236.51 MiB, free memory in arenas 0.00 B, will set to 235.53 MiB (RSS), difference: 9.01 MiB
2026.04.29 23:16:33.012154 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:33.012404 [ 4 ] {c6679966-131d-46f8-987c-33b2d8fcb0dd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:16:33.012735 [ 4 ] {c6679966-131d-46f8-987c-33b2d8fcb0dd} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:16:33.012774 [ 4 ] {c6679966-131d-46f8-987c-33b2d8fcb0dd} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:16:33.012999 [ 4 ] {c6679966-131d-46f8-987c-33b2d8fcb0dd} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:16:33.013076 [ 4 ] {c6679966-131d-46f8-987c-33b2d8fcb0dd} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:16:33.013222 [ 4 ] {c6679966-131d-46f8-987c-33b2d8fcb0dd} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:16:33.013359 [ 324 ] {c6679966-131d-46f8-987c-33b2d8fcb0dd} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:16:33.013375 [ 260 ] {c6679966-131d-46f8-987c-33b2d8fcb0dd} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:16:33.013380 [ 341 ] {c6679966-131d-46f8-987c-33b2d8fcb0dd} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:16:33.013576 [ 4 ] {c6679966-131d-46f8-987c-33b2d8fcb0dd} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:16:33.013613 [ 4 ] {c6679966-131d-46f8-987c-33b2d8fcb0dd} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:16:33.013694 [ 4 ] {c6679966-131d-46f8-987c-33b2d8fcb0dd} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:16:33.013717 [ 4 ] {c6679966-131d-46f8-987c-33b2d8fcb0dd} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 36 rows with 2 streams
2026.04.29 23:16:33.013754 [ 4 ] {c6679966-131d-46f8-987c-33b2d8fcb0dd} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:16:33.013798 [ 4 ] {c6679966-131d-46f8-987c-33b2d8fcb0dd} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:16:33.015120 [ 4 ] {c6679966-131d-46f8-987c-33b2d8fcb0dd} <Debug> executeQuery: Read 36 rows, 7.64 KiB in 0.002802 sec., 12847.96573875803 rows/sec., 2.66 MiB/sec.
2026.04.29 23:16:33.015278 [ 4 ] {c6679966-131d-46f8-987c-33b2d8fcb0dd} <Debug> TCPHandler: Processed in 0.003248956 sec.
2026.04.29 23:16:33.016936 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:33.017058 [ 4 ] {8abf0184-a5c0-4d75-bd6a-8102b2714b94} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:16:33.017107 [ 4 ] {8abf0184-a5c0-4d75-bd6a-8102b2714b94} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:16:33.017673 [ 4 ] {8abf0184-a5c0-4d75-bd6a-8102b2714b94} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:33.017716 [ 4 ] {8abf0184-a5c0-4d75-bd6a-8102b2714b94} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:33.018117 [ 4 ] {8abf0184-a5c0-4d75-bd6a-8102b2714b94} <Trace> MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary)
2026.04.29 23:16:33.018369 [ 4 ] {8abf0184-a5c0-4d75-bd6a-8102b2714b94} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:33.018509 [ 119 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Selected 6 parts from all_1_16_3 to all_21_21_0
2026.04.29 23:16:33.018536 [ 4 ] {8abf0184-a5c0-4d75-bd6a-8102b2714b94} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.001512 sec., 43650.79365079365 rows/sec., 3.48 MiB/sec.
2026.04.29 23:16:33.018560 [ 119 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:33.018586 [ 4 ] {8abf0184-a5c0-4d75-bd6a-8102b2714b94} <Debug> TCPHandler: Processed in 0.00170289 sec.
2026.04.29 23:16:33.018586 [ 119 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:33.018704 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_21_4} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_16_3 to all_21_21_0 into Compact with storage Full
2026.04.29 23:16:33.018710 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:33.018828 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_21_4} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:16:33.018842 [ 4 ] {633cef71-e0dc-4329-bca5-e248efa2a9a2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:16:33.018865 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_16_3, total 1008 rows starting from the beginning of the part
2026.04.29 23:16:33.018893 [ 4 ] {633cef71-e0dc-4329-bca5-e248efa2a9a2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:16:33.018948 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 66 rows starting from the beginning of the part
2026.04.29 23:16:33.019000 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 126 rows starting from the beginning of the part
2026.04.29 23:16:33.019040 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 186 rows starting from the beginning of the part
2026.04.29 23:16:33.019083 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 126 rows starting from the beginning of the part
2026.04.29 23:16:33.019127 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 66 rows starting from the beginning of the part
2026.04.29 23:16:33.019362 [ 4 ] {633cef71-e0dc-4329-bca5-e248efa2a9a2} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:33.019408 [ 4 ] {633cef71-e0dc-4329-bca5-e248efa2a9a2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:33.019901 [ 4 ] {633cef71-e0dc-4329-bca5-e248efa2a9a2} <Trace> MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary)
2026.04.29 23:16:33.020146 [ 4 ] {633cef71-e0dc-4329-bca5-e248efa2a9a2} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_18_18_0 to all_18_18_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:33.020235 [ 192 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_21_4} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1578 rows, containing 5 columns (5 merged, 0 gathered) in 0.001572697 sec., 1003371.9146154663 rows/sec., 86.21 MiB/sec.
2026.04.29 23:16:33.020308 [ 4 ] {633cef71-e0dc-4329-bca5-e248efa2a9a2} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.00149 sec., 3355.7046979865772 rows/sec., 252.33 KiB/sec.
2026.04.29 23:16:33.020358 [ 4 ] {633cef71-e0dc-4329-bca5-e248efa2a9a2} <Debug> TCPHandler: Processed in 0.001699279 sec.
2026.04.29 23:16:33.020474 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:33.020539 [ 197 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_21_4} <Trace> MergedBlockOutputStream: filled checksums all_1_21_4 (state Temporary)
2026.04.29 23:16:33.020580 [ 4 ] {b4d27928-ee40-4559-bb1a-574b63cbcd86} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:16:33.020629 [ 4 ] {b4d27928-ee40-4559-bb1a-574b63cbcd86} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:16:33.020828 [ 197 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_21_4} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_merge_all_1_21_4 to all_1_21_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:33.020930 [ 197 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_21_4} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Merged 6 parts: [all_1_16_3, all_21_21_0] -> all_1_21_4
2026.04.29 23:16:33.021037 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.50 MiB.
2026.04.29 23:16:33.021090 [ 4 ] {b4d27928-ee40-4559-bb1a-574b63cbcd86} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:33.021133 [ 4 ] {b4d27928-ee40-4559-bb1a-574b63cbcd86} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:33.021482 [ 4 ] {b4d27928-ee40-4559-bb1a-574b63cbcd86} <Trace> MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary)
2026.04.29 23:16:33.021711 [ 4 ] {b4d27928-ee40-4559-bb1a-574b63cbcd86} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:33.021847 [ 118 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Selected 6 parts from all_1_16_3 to all_21_21_0
2026.04.29 23:16:33.021859 [ 4 ] {b4d27928-ee40-4559-bb1a-574b63cbcd86} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.001304 sec., 52914.11042944785 rows/sec., 4.13 MiB/sec.
2026.04.29 23:16:33.021899 [ 118 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:33.021919 [ 4 ] {b4d27928-ee40-4559-bb1a-574b63cbcd86} <Debug> TCPHandler: Processed in 0.001495685 sec.
2026.04.29 23:16:33.021928 [ 118 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:33.022046 [ 192 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_21_4} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_16_3 to all_21_21_0 into Compact with storage Full
2026.04.29 23:16:33.022051 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:33.022178 [ 192 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_21_4} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:16:33.022178 [ 4 ] {33bd0ea9-ea26-40b9-a63c-cf8a481756a3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:16:33.022221 [ 192 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_16_3, total 602 rows starting from the beginning of the part
2026.04.29 23:16:33.022261 [ 4 ] {33bd0ea9-ea26-40b9-a63c-cf8a481756a3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:16:33.022292 [ 192 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 69 rows starting from the beginning of the part
2026.04.29 23:16:33.022337 [ 192 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 99 rows starting from the beginning of the part
2026.04.29 23:16:33.022376 [ 192 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 105 rows starting from the beginning of the part
2026.04.29 23:16:33.022411 [ 192 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 99 rows starting from the beginning of the part
2026.04.29 23:16:33.022446 [ 192 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 69 rows starting from the beginning of the part
2026.04.29 23:16:33.022696 [ 4 ] {33bd0ea9-ea26-40b9-a63c-cf8a481756a3} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:33.022739 [ 4 ] {33bd0ea9-ea26-40b9-a63c-cf8a481756a3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:33.023187 [ 4 ] {33bd0ea9-ea26-40b9-a63c-cf8a481756a3} <Trace> MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary)
2026.04.29 23:16:33.023346 [ 192 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_21_4} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1043 rows, containing 5 columns (5 merged, 0 gathered) in 0.001341251 sec., 777632.225437297 rows/sec., 61.36 MiB/sec.
2026.04.29 23:16:33.023425 [ 4 ] {33bd0ea9-ea26-40b9-a63c-cf8a481756a3} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:33.023538 [ 197 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_21_4} <Trace> MergedBlockOutputStream: filled checksums all_1_21_4 (state Temporary)
2026.04.29 23:16:33.023543 [ 118 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 6 parts from all_1_16_3 to all_21_21_0
2026.04.29 23:16:33.023574 [ 4 ] {33bd0ea9-ea26-40b9-a63c-cf8a481756a3} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001419 sec., 112755.46159267091 rows/sec., 7.85 MiB/sec.
2026.04.29 23:16:33.023585 [ 118 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:33.023620 [ 118 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:33.023622 [ 4 ] {33bd0ea9-ea26-40b9-a63c-cf8a481756a3} <Debug> TCPHandler: Processed in 0.001622008 sec.
2026.04.29 23:16:33.023703 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_21_4} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_16_3 to all_21_21_0 into Compact with storage Full
2026.04.29 23:16:33.023755 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:33.023812 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_21_4} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:16:33.023845 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_16_3, total 2955 rows starting from the beginning of the part
2026.04.29 23:16:33.023862 [ 4 ] {2d134262-6ddc-46bf-9ffe-a2e3dc060867} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:16:33.023864 [ 197 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_21_4} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_merge_all_1_21_4 to all_1_21_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:33.023905 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 160 rows starting from the beginning of the part
2026.04.29 23:16:33.023929 [ 4 ] {2d134262-6ddc-46bf-9ffe-a2e3dc060867} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:16:33.023950 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 160 rows starting from the beginning of the part
2026.04.29 23:16:33.023960 [ 197 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_21_4} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Merged 6 parts: [all_1_16_3, all_21_21_0] -> all_1_21_4
2026.04.29 23:16:33.023995 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 196 rows starting from the beginning of the part
2026.04.29 23:16:33.024037 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.43 MiB.
2026.04.29 23:16:33.024038 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 160 rows starting from the beginning of the part
2026.04.29 23:16:33.024086 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 160 rows starting from the beginning of the part
2026.04.29 23:16:33.024717 [ 4 ] {2d134262-6ddc-46bf-9ffe-a2e3dc060867} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:33.024760 [ 4 ] {2d134262-6ddc-46bf-9ffe-a2e3dc060867} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:33.025310 [ 4 ] {2d134262-6ddc-46bf-9ffe-a2e3dc060867} <Trace> MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary)
2026.04.29 23:16:33.025546 [ 4 ] {2d134262-6ddc-46bf-9ffe-a2e3dc060867} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_14_14_0 to all_14_14_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:33.025689 [ 4 ] {2d134262-6ddc-46bf-9ffe-a2e3dc060867} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001849 sec., 2704.1644131963226 rows/sec., 4.85 MiB/sec.
2026.04.29 23:16:33.025745 [ 4 ] {2d134262-6ddc-46bf-9ffe-a2e3dc060867} <Debug> TCPHandler: Processed in 0.002041418 sec.
2026.04.29 23:16:33.025815 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_21_4} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3791 rows, containing 5 columns (5 merged, 0 gathered) in 0.00214312 sec., 1768916.346261525 rows/sec., 123.37 MiB/sec.
2026.04.29 23:16:33.025866 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:33.025966 [ 4 ] {b456b0ef-21f4-45ae-af58-c7f8a74b56c2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:16:33.026009 [ 4 ] {b456b0ef-21f4-45ae-af58-c7f8a74b56c2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:16:33.026190 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_21_4} <Trace> MergedBlockOutputStream: filled checksums all_1_21_4 (state Temporary)
2026.04.29 23:16:33.026357 [ 4 ] {b456b0ef-21f4-45ae-af58-c7f8a74b56c2} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:33.026403 [ 4 ] {b456b0ef-21f4-45ae-af58-c7f8a74b56c2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:33.026475 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_21_4} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_21_4 to all_1_21_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:33.026550 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_21_4} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 6 parts: [all_1_16_3, all_21_21_0] -> all_1_21_4
2026.04.29 23:16:33.026609 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.89 MiB.
2026.04.29 23:16:33.026761 [ 4 ] {b456b0ef-21f4-45ae-af58-c7f8a74b56c2} <Trace> MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary)
2026.04.29 23:16:33.026977 [ 4 ] {b456b0ef-21f4-45ae-af58-c7f8a74b56c2} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:33.027078 [ 118 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Selected 6 parts from all_1_16_3 to all_21_21_0
2026.04.29 23:16:33.027107 [ 118 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:33.027108 [ 4 ] {b456b0ef-21f4-45ae-af58-c7f8a74b56c2} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001161 sec., 51679.58656330749 rows/sec., 3.48 MiB/sec.
2026.04.29 23:16:33.027124 [ 118 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:33.027158 [ 4 ] {b456b0ef-21f4-45ae-af58-c7f8a74b56c2} <Debug> TCPHandler: Processed in 0.001341171 sec.
2026.04.29 23:16:33.027209 [ 194 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_21_4} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_16_3 to all_21_21_0 into Compact with storage Full
2026.04.29 23:16:33.027324 [ 194 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_21_4} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:16:33.027352 [ 194 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_16_3, total 990 rows starting from the beginning of the part
2026.04.29 23:16:33.027402 [ 194 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 60 rows starting from the beginning of the part
2026.04.29 23:16:33.027445 [ 194 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 60 rows starting from the beginning of the part
2026.04.29 23:16:33.027486 [ 194 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 60 rows starting from the beginning of the part
2026.04.29 23:16:33.027526 [ 194 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 60 rows starting from the beginning of the part
2026.04.29 23:16:33.027573 [ 194 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 60 rows starting from the beginning of the part
2026.04.29 23:16:33.028449 [ 194 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_21_4} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1290 rows, containing 4 columns (4 merged, 0 gathered) in 0.00126986 sec., 1015860.016064763 rows/sec., 67.38 MiB/sec.
2026.04.29 23:16:33.028638 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_21_4} <Trace> MergedBlockOutputStream: filled checksums all_1_21_4 (state Temporary)
2026.04.29 23:16:33.028916 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_21_4} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_merge_all_1_21_4 to all_1_21_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:33.028984 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_21_4} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Merged 6 parts: [all_1_16_3, all_21_21_0] -> all_1_21_4
2026.04.29 23:16:33.029067 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.46 MiB.
2026.04.29 23:16:37.426135 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 8154
2026.04.29 23:16:37.427043 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:37.427096 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:37.427595 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary)
2026.04.29 23:16:37.427839 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_17_17_0 to all_17_17_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:37.427982 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 8154
2026.04.29 23:16:37.846100 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 128
2026.04.29 23:16:37.860758 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:37.860812 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:37.866753 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary)
2026.04.29 23:16:37.867430 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_17_17_0 to all_17_17_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:37.870011 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 128
2026.04.29 23:16:38.012220 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:38.012495 [ 4 ] {7df2305f-d86a-4791-9a5a-3223bf69dffc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:16:38.012855 [ 4 ] {7df2305f-d86a-4791-9a5a-3223bf69dffc} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:16:38.012901 [ 4 ] {7df2305f-d86a-4791-9a5a-3223bf69dffc} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:16:38.013135 [ 4 ] {7df2305f-d86a-4791-9a5a-3223bf69dffc} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:16:38.013220 [ 4 ] {7df2305f-d86a-4791-9a5a-3223bf69dffc} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:16:38.013369 [ 4 ] {7df2305f-d86a-4791-9a5a-3223bf69dffc} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:16:38.013489 [ 317 ] {7df2305f-d86a-4791-9a5a-3223bf69dffc} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:16:38.013490 [ 324 ] {7df2305f-d86a-4791-9a5a-3223bf69dffc} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:16:38.013550 [ 326 ] {7df2305f-d86a-4791-9a5a-3223bf69dffc} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:16:38.013744 [ 4 ] {7df2305f-d86a-4791-9a5a-3223bf69dffc} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:16:38.013783 [ 4 ] {7df2305f-d86a-4791-9a5a-3223bf69dffc} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:16:38.013861 [ 4 ] {7df2305f-d86a-4791-9a5a-3223bf69dffc} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:16:38.013883 [ 4 ] {7df2305f-d86a-4791-9a5a-3223bf69dffc} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 36 rows with 2 streams
2026.04.29 23:16:38.013919 [ 4 ] {7df2305f-d86a-4791-9a5a-3223bf69dffc} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:16:38.013967 [ 4 ] {7df2305f-d86a-4791-9a5a-3223bf69dffc} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:16:38.015443 [ 4 ] {7df2305f-d86a-4791-9a5a-3223bf69dffc} <Debug> executeQuery: Read 36 rows, 7.64 KiB in 0.003049 sec., 11807.149885208264 rows/sec., 2.45 MiB/sec.
2026.04.29 23:16:38.015603 [ 4 ] {7df2305f-d86a-4791-9a5a-3223bf69dffc} <Debug> TCPHandler: Processed in 0.003525023 sec.
2026.04.29 23:16:38.017931 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:38.018071 [ 4 ] {d2ec63d2-50e6-4951-8b13-1a8aa29cae9b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:16:38.018127 [ 4 ] {d2ec63d2-50e6-4951-8b13-1a8aa29cae9b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:16:38.018782 [ 4 ] {d2ec63d2-50e6-4951-8b13-1a8aa29cae9b} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:38.018831 [ 4 ] {d2ec63d2-50e6-4951-8b13-1a8aa29cae9b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:38.019226 [ 4 ] {d2ec63d2-50e6-4951-8b13-1a8aa29cae9b} <Trace> MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary)
2026.04.29 23:16:38.019456 [ 4 ] {d2ec63d2-50e6-4951-8b13-1a8aa29cae9b} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:38.019609 [ 4 ] {d2ec63d2-50e6-4951-8b13-1a8aa29cae9b} <Debug> executeQuery: Read 126 rows, 11.12 KiB in 0.001578 sec., 79847.90874524714 rows/sec., 6.88 MiB/sec.
2026.04.29 23:16:38.019650 [ 4 ] {d2ec63d2-50e6-4951-8b13-1a8aa29cae9b} <Debug> TCPHandler: Processed in 0.001783482 sec.
2026.04.29 23:16:38.019791 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:38.019892 [ 4 ] {5502fdd8-da51-4fa0-a3c1-9d215dfd25f0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:16:38.019934 [ 4 ] {5502fdd8-da51-4fa0-a3c1-9d215dfd25f0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:16:38.020385 [ 4 ] {5502fdd8-da51-4fa0-a3c1-9d215dfd25f0} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:38.020421 [ 4 ] {5502fdd8-da51-4fa0-a3c1-9d215dfd25f0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:38.020722 [ 4 ] {5502fdd8-da51-4fa0-a3c1-9d215dfd25f0} <Trace> MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary)
2026.04.29 23:16:38.020932 [ 4 ] {5502fdd8-da51-4fa0-a3c1-9d215dfd25f0} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:38.021065 [ 4 ] {5502fdd8-da51-4fa0-a3c1-9d215dfd25f0} <Debug> executeQuery: Read 35 rows, 2.63 KiB in 0.001196 sec., 29264.21404682274 rows/sec., 2.15 MiB/sec.
2026.04.29 23:16:38.021102 [ 4 ] {5502fdd8-da51-4fa0-a3c1-9d215dfd25f0} <Debug> TCPHandler: Processed in 0.001361762 sec.
2026.04.29 23:16:38.021226 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:38.021321 [ 4 ] {80fc4e83-7072-4111-a1a0-be61e83a722b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:16:38.021361 [ 4 ] {80fc4e83-7072-4111-a1a0-be61e83a722b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:16:38.021803 [ 4 ] {80fc4e83-7072-4111-a1a0-be61e83a722b} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:38.021839 [ 4 ] {80fc4e83-7072-4111-a1a0-be61e83a722b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:38.022142 [ 4 ] {80fc4e83-7072-4111-a1a0-be61e83a722b} <Trace> MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary)
2026.04.29 23:16:38.022350 [ 4 ] {80fc4e83-7072-4111-a1a0-be61e83a722b} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:38.022475 [ 4 ] {80fc4e83-7072-4111-a1a0-be61e83a722b} <Debug> executeQuery: Read 99 rows, 7.92 KiB in 0.001174 sec., 84327.08688245316 rows/sec., 6.59 MiB/sec.
2026.04.29 23:16:38.022511 [ 4 ] {80fc4e83-7072-4111-a1a0-be61e83a722b} <Debug> TCPHandler: Processed in 0.001334751 sec.
2026.04.29 23:16:38.022633 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:38.022726 [ 4 ] {4667dd2f-9a90-43d1-90e7-20c6ba0c1b89} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:16:38.022769 [ 4 ] {4667dd2f-9a90-43d1-90e7-20c6ba0c1b89} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:16:38.023176 [ 4 ] {4667dd2f-9a90-43d1-90e7-20c6ba0c1b89} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:38.023212 [ 4 ] {4667dd2f-9a90-43d1-90e7-20c6ba0c1b89} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:38.023545 [ 4 ] {4667dd2f-9a90-43d1-90e7-20c6ba0c1b89} <Trace> MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary)
2026.04.29 23:16:38.023755 [ 4 ] {4667dd2f-9a90-43d1-90e7-20c6ba0c1b89} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:38.023882 [ 4 ] {4667dd2f-9a90-43d1-90e7-20c6ba0c1b89} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001175 sec., 136170.21276595743 rows/sec., 9.48 MiB/sec.
2026.04.29 23:16:38.023917 [ 4 ] {4667dd2f-9a90-43d1-90e7-20c6ba0c1b89} <Debug> TCPHandler: Processed in 0.001333291 sec.
2026.04.29 23:16:38.024032 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:38.024126 [ 4 ] {0be697aa-0e1d-4e8b-b434-5a8d602c12aa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:16:38.024179 [ 4 ] {0be697aa-0e1d-4e8b-b434-5a8d602c12aa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:16:38.024991 [ 4 ] {0be697aa-0e1d-4e8b-b434-5a8d602c12aa} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:38.025027 [ 4 ] {0be697aa-0e1d-4e8b-b434-5a8d602c12aa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:38.025591 [ 4 ] {0be697aa-0e1d-4e8b-b434-5a8d602c12aa} <Trace> MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary)
2026.04.29 23:16:38.025809 [ 4 ] {0be697aa-0e1d-4e8b-b434-5a8d602c12aa} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_15_15_0 to all_15_15_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:38.025950 [ 4 ] {0be697aa-0e1d-4e8b-b434-5a8d602c12aa} <Debug> executeQuery: Read 35 rows, 64.22 KiB in 0.001842 sec., 19001.085776330074 rows/sec., 34.05 MiB/sec.
2026.04.29 23:16:38.026013 [ 4 ] {0be697aa-0e1d-4e8b-b434-5a8d602c12aa} <Debug> TCPHandler: Processed in 0.002028477 sec.
2026.04.29 23:16:38.026146 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:38.026239 [ 4 ] {36a44b5c-6259-49a7-bf11-7ae0f165ebd2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:16:38.026281 [ 4 ] {36a44b5c-6259-49a7-bf11-7ae0f165ebd2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:16:38.026621 [ 4 ] {36a44b5c-6259-49a7-bf11-7ae0f165ebd2} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:38.026656 [ 4 ] {36a44b5c-6259-49a7-bf11-7ae0f165ebd2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:38.026951 [ 4 ] {36a44b5c-6259-49a7-bf11-7ae0f165ebd2} <Trace> MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary)
2026.04.29 23:16:38.027158 [ 4 ] {36a44b5c-6259-49a7-bf11-7ae0f165ebd2} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:38.027286 [ 4 ] {36a44b5c-6259-49a7-bf11-7ae0f165ebd2} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001066 sec., 56285.17823639774 rows/sec., 3.79 MiB/sec.
2026.04.29 23:16:38.027322 [ 4 ] {36a44b5c-6259-49a7-bf11-7ae0f165ebd2} <Debug> TCPHandler: Processed in 0.001226149 sec.
2026.04.29 23:16:39.015375 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46608
2026.04.29 23:16:39.015496 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:16:39.015527 [ 288 ] {} <Debug> TCP-Session: e3dac463-c48a-4512-830a-a65986deca7b Authenticating user 'default' from [fd00:1122:3344:101::e]:46608
2026.04.29 23:16:39.015552 [ 288 ] {} <Debug> TCP-Session: e3dac463-c48a-4512-830a-a65986deca7b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:39.015568 [ 288 ] {} <Debug> TCP-Session: e3dac463-c48a-4512-830a-a65986deca7b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:39.015775 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64631
2026.04.29 23:16:39.015802 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:47304
2026.04.29 23:16:39.015835 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:58913
2026.04.29 23:16:39.015878 [ 288 ] {} <Trace> TCP-Session: e3dac463-c48a-4512-830a-a65986deca7b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:39.015825 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43485
2026.04.29 23:16:39.015913 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:16:39.015823 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46822
2026.04.29 23:16:39.016010 [ 289 ] {} <Debug> TCP-Session: 95a3bc17-a2b4-4130-81c3-22732c65fc74 Authenticating user 'default' from [fd00:1122:3344:101::e]:64631
2026.04.29 23:16:39.015786 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:40337
2026.04.29 23:16:39.016040 [ 289 ] {} <Debug> TCP-Session: 95a3bc17-a2b4-4130-81c3-22732c65fc74 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:39.016074 [ 289 ] {} <Debug> TCP-Session: 95a3bc17-a2b4-4130-81c3-22732c65fc74 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:39.016078 [ 288 ] {c2d0ed50-2d0f-4e69-9364-3b99811e29f7} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:46608) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:16:39.016369 [ 288 ] {c2d0ed50-2d0f-4e69-9364-3b99811e29f7} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:16:39.016434 [ 288 ] {c2d0ed50-2d0f-4e69-9364-3b99811e29f7} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:16:39.016730 [ 288 ] {c2d0ed50-2d0f-4e69-9364-3b99811e29f7} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:16:39.021244 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:16:39.021284 [ 294 ] {} <Debug> TCP-Session: ba03ebd9-acc7-411f-8b34-26a6ad969ee3 Authenticating user 'default' from [fd00:1122:3344:101::e]:58913
2026.04.29 23:16:39.021299 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:16:39.021311 [ 294 ] {} <Debug> TCP-Session: ba03ebd9-acc7-411f-8b34-26a6ad969ee3 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:39.021340 [ 290 ] {} <Debug> TCP-Session: 74e8ee5e-984c-4209-9eff-b48f0ad37ee8 Authenticating user 'default' from [fd00:1122:3344:101::e]:40337
2026.04.29 23:16:39.021342 [ 294 ] {} <Debug> TCP-Session: ba03ebd9-acc7-411f-8b34-26a6ad969ee3 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:39.021370 [ 290 ] {} <Debug> TCP-Session: 74e8ee5e-984c-4209-9eff-b48f0ad37ee8 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:39.021389 [ 290 ] {} <Debug> TCP-Session: 74e8ee5e-984c-4209-9eff-b48f0ad37ee8 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:39.021462 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:47585
2026.04.29 23:16:39.021469 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52141
2026.04.29 23:16:39.021498 [ 317 ] {c2d0ed50-2d0f-4e69-9364-3b99811e29f7} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:16:39.021520 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:16:39.021589 [ 292 ] {} <Debug> TCP-Session: c4e9cf7b-f8a2-4512-a975-c0344cee5667 Authenticating user 'default' from [fd00:1122:3344:101::e]:43485
2026.04.29 23:16:39.021592 [ 317 ] {c2d0ed50-2d0f-4e69-9364-3b99811e29f7} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:16:39.021604 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:16:39.021615 [ 292 ] {} <Debug> TCP-Session: c4e9cf7b-f8a2-4512-a975-c0344cee5667 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:39.021646 [ 317 ] {c2d0ed50-2d0f-4e69-9364-3b99811e29f7} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.004817153 sec. (207.591 rows/sec., 8.11 KiB/sec.)
2026.04.29 23:16:39.021649 [ 293 ] {} <Debug> TCP-Session: ef590be5-c52d-4042-b3d1-90062426cf27 Authenticating user 'default' from [fd00:1122:3344:101::e]:46822
2026.04.29 23:16:39.021672 [ 317 ] {c2d0ed50-2d0f-4e69-9364-3b99811e29f7} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:16:39.021698 [ 293 ] {} <Debug> TCP-Session: ef590be5-c52d-4042-b3d1-90062426cf27 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:39.021652 [ 292 ] {} <Debug> TCP-Session: c4e9cf7b-f8a2-4512-a975-c0344cee5667 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:39.021730 [ 293 ] {} <Debug> TCP-Session: ef590be5-c52d-4042-b3d1-90062426cf27 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:39.021798 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:16:39.021805 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:16:39.021835 [ 3 ] {} <Debug> TCP-Session: 2a2942ab-bde5-48dc-b84a-36a7c180eb71 Authenticating user 'default' from [fd00:1122:3344:101::e]:52141
2026.04.29 23:16:39.021851 [ 286 ] {} <Debug> TCP-Session: a0982603-274d-4de1-b4bb-1a074be7c8b6 Authenticating user 'default' from [fd00:1122:3344:101::e]:47585
2026.04.29 23:16:39.021862 [ 3 ] {} <Debug> TCP-Session: 2a2942ab-bde5-48dc-b84a-36a7c180eb71 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:39.021874 [ 286 ] {} <Debug> TCP-Session: a0982603-274d-4de1-b4bb-1a074be7c8b6 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:39.021889 [ 3 ] {} <Debug> TCP-Session: 2a2942ab-bde5-48dc-b84a-36a7c180eb71 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:39.021900 [ 286 ] {} <Debug> TCP-Session: a0982603-274d-4de1-b4bb-1a074be7c8b6 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:39.021883 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:16:39.021967 [ 291 ] {} <Debug> TCP-Session: b625c5a9-3624-4af4-a01f-356baff4a0c9 Authenticating user 'default' from [fd00:1122:3344:101::e]:47304
2026.04.29 23:16:39.021990 [ 291 ] {} <Debug> TCP-Session: b625c5a9-3624-4af4-a01f-356baff4a0c9 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:39.022007 [ 291 ] {} <Debug> TCP-Session: b625c5a9-3624-4af4-a01f-356baff4a0c9 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:39.022728 [ 288 ] {c2d0ed50-2d0f-4e69-9364-3b99811e29f7} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.006712 sec., 148.98688915375448 rows/sec., 5.82 KiB/sec.
2026.04.29 23:16:39.022875 [ 288 ] {c2d0ed50-2d0f-4e69-9364-3b99811e29f7} <Debug> TCPHandler: Processed in 0.007118307 sec.
2026.04.29 23:16:39.023017 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:16:39.023044 [ 288 ] {} <Debug> TCP-Session: e3dac463-c48a-4512-830a-a65986deca7b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:39.023051 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:16:39.023071 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:16:39.023097 [ 286 ] {} <Debug> TCP-Session: a0982603-274d-4de1-b4bb-1a074be7c8b6 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:39.023097 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:16:39.023109 [ 289 ] {} <Debug> TCP-Session: 95a3bc17-a2b4-4130-81c3-22732c65fc74 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:39.023121 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:16:39.023142 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:16:39.023165 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:16:39.023188 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:16:39.023215 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:16:39.023223 [ 292 ] {} <Debug> TCP-Session: c4e9cf7b-f8a2-4512-a975-c0344cee5667 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:39.023243 [ 3 ] {} <Debug> TCP-Session: 2a2942ab-bde5-48dc-b84a-36a7c180eb71 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:39.023261 [ 294 ] {} <Debug> TCP-Session: ba03ebd9-acc7-411f-8b34-26a6ad969ee3 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:39.023194 [ 290 ] {} <Debug> TCP-Session: 74e8ee5e-984c-4209-9eff-b48f0ad37ee8 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:39.023175 [ 291 ] {} <Debug> TCP-Session: b625c5a9-3624-4af4-a01f-356baff4a0c9 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:39.023146 [ 293 ] {} <Debug> TCP-Session: ef590be5-c52d-4042-b3d1-90062426cf27 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:39.948927 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 30 entries to flush up to offset 464
2026.04.29 23:16:39.951773 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:39.951831 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:39.953107 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary)
2026.04.29 23:16:39.953411 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_12_12_0 to all_12_12_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:39.953722 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 464
2026.04.29 23:16:40.347094 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:54786
2026.04.29 23:16:40.347215 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:16:40.347242 [ 286 ] {} <Debug> TCP-Session: 3785f792-b4ed-488b-9acc-6729d05cb9f6 Authenticating user 'default' from [fd00:1122:3344:101::e]:54786
2026.04.29 23:16:40.347264 [ 286 ] {} <Debug> TCP-Session: 3785f792-b4ed-488b-9acc-6729d05cb9f6 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.347276 [ 286 ] {} <Debug> TCP-Session: 3785f792-b4ed-488b-9acc-6729d05cb9f6 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.347492 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:57982
2026.04.29 23:16:40.347518 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48555
2026.04.29 23:16:40.347533 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52269
2026.04.29 23:16:40.347555 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44111
2026.04.29 23:16:40.347576 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39216
2026.04.29 23:16:40.347627 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:16:40.347627 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:16:40.347573 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:50679
2026.04.29 23:16:40.347676 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:16:40.347684 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:16:40.347674 [ 288 ] {} <Debug> TCP-Session: 342a62c4-9a39-4013-b8aa-fefdd6c8f610 Authenticating user 'default' from [fd00:1122:3344:101::e]:57982
2026.04.29 23:16:40.347722 [ 291 ] {} <Debug> TCP-Session: e7600ac8-0fd2-4f8a-a957-0e9922d3f294 Authenticating user 'default' from [fd00:1122:3344:101::e]:52269
2026.04.29 23:16:40.347739 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:16:40.347753 [ 288 ] {} <Debug> TCP-Session: 342a62c4-9a39-4013-b8aa-fefdd6c8f610 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.347765 [ 291 ] {} <Debug> TCP-Session: e7600ac8-0fd2-4f8a-a957-0e9922d3f294 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.347775 [ 294 ] {} <Debug> TCP-Session: dcb1edfb-66b2-4e27-856e-1977a3b77ba2 Authenticating user 'default' from [fd00:1122:3344:101::e]:50679
2026.04.29 23:16:40.347791 [ 288 ] {} <Debug> TCP-Session: 342a62c4-9a39-4013-b8aa-fefdd6c8f610 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.347798 [ 291 ] {} <Debug> TCP-Session: e7600ac8-0fd2-4f8a-a957-0e9922d3f294 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.347807 [ 294 ] {} <Debug> TCP-Session: dcb1edfb-66b2-4e27-856e-1977a3b77ba2 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.347843 [ 294 ] {} <Debug> TCP-Session: dcb1edfb-66b2-4e27-856e-1977a3b77ba2 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.347732 [ 3 ] {} <Debug> TCP-Session: 0689224e-45de-47e3-837d-13805af7e593 Authenticating user 'default' from [fd00:1122:3344:101::e]:39216
2026.04.29 23:16:40.347669 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:16:40.347902 [ 3 ] {} <Debug> TCP-Session: 0689224e-45de-47e3-837d-13805af7e593 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.347663 [ 290 ] {} <Debug> TCP-Session: 9a61477a-b67a-438d-8a5e-11f609ecd19a Authenticating user 'default' from [fd00:1122:3344:101::e]:48555
2026.04.29 23:16:40.347942 [ 3 ] {} <Debug> TCP-Session: 0689224e-45de-47e3-837d-13805af7e593 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.347937 [ 293 ] {} <Debug> TCP-Session: 0f13b6ae-91c8-47e4-bf70-b815aecb4e17 Authenticating user 'default' from [fd00:1122:3344:101::e]:44111
2026.04.29 23:16:40.347974 [ 290 ] {} <Debug> TCP-Session: 9a61477a-b67a-438d-8a5e-11f609ecd19a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.348011 [ 293 ] {} <Debug> TCP-Session: 0f13b6ae-91c8-47e4-bf70-b815aecb4e17 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.348027 [ 290 ] {} <Debug> TCP-Session: 9a61477a-b67a-438d-8a5e-11f609ecd19a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.348045 [ 293 ] {} <Debug> TCP-Session: 0f13b6ae-91c8-47e4-bf70-b815aecb4e17 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.347556 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35257
2026.04.29 23:16:40.347501 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46768
2026.04.29 23:16:40.347672 [ 286 ] {} <Trace> TCP-Session: 3785f792-b4ed-488b-9acc-6729d05cb9f6 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:40.348291 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:16:40.348294 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:16:40.348332 [ 289 ] {} <Debug> TCP-Session: 6bbb3cbf-383c-43db-9d54-22074e6f4c11 Authenticating user 'default' from [fd00:1122:3344:101::e]:46768
2026.04.29 23:16:40.348350 [ 292 ] {} <Debug> TCP-Session: 95c72090-894b-40ec-a200-3352c991689b Authenticating user 'default' from [fd00:1122:3344:101::e]:35257
2026.04.29 23:16:40.348377 [ 289 ] {} <Debug> TCP-Session: 6bbb3cbf-383c-43db-9d54-22074e6f4c11 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.348397 [ 292 ] {} <Debug> TCP-Session: 95c72090-894b-40ec-a200-3352c991689b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.348402 [ 289 ] {} <Debug> TCP-Session: 6bbb3cbf-383c-43db-9d54-22074e6f4c11 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.348426 [ 292 ] {} <Debug> TCP-Session: 95c72090-894b-40ec-a200-3352c991689b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.348451 [ 286 ] {99714610-6594-42e2-8bc1-d1a5946b8948} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:54786) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:16:40.348841 [ 286 ] {99714610-6594-42e2-8bc1-d1a5946b8948} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:16:40.348914 [ 286 ] {99714610-6594-42e2-8bc1-d1a5946b8948} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:16:40.349314 [ 286 ] {99714610-6594-42e2-8bc1-d1a5946b8948} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:16:40.350992 [ 319 ] {99714610-6594-42e2-8bc1-d1a5946b8948} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:16:40.351037 [ 319 ] {99714610-6594-42e2-8bc1-d1a5946b8948} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:16:40.351078 [ 319 ] {99714610-6594-42e2-8bc1-d1a5946b8948} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001628378 sec. (614.108 rows/sec., 23.99 KiB/sec.)
2026.04.29 23:16:40.351097 [ 319 ] {99714610-6594-42e2-8bc1-d1a5946b8948} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:16:40.352404 [ 286 ] {99714610-6594-42e2-8bc1-d1a5946b8948} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.004038 sec., 247.64735017335315 rows/sec., 9.67 KiB/sec.
2026.04.29 23:16:40.352579 [ 286 ] {99714610-6594-42e2-8bc1-d1a5946b8948} <Debug> TCPHandler: Processed in 0.005085029 sec.
2026.04.29 23:16:40.352707 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:16:40.352737 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:16:40.352746 [ 286 ] {} <Debug> TCP-Session: 3785f792-b4ed-488b-9acc-6729d05cb9f6 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.352759 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:16:40.352775 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:16:40.352809 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:16:40.352838 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:16:40.352859 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:16:40.352866 [ 293 ] {} <Debug> TCP-Session: 0f13b6ae-91c8-47e4-bf70-b815aecb4e17 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.352897 [ 292 ] {} <Debug> TCP-Session: 95c72090-894b-40ec-a200-3352c991689b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.352838 [ 290 ] {} <Debug> TCP-Session: 9a61477a-b67a-438d-8a5e-11f609ecd19a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.352918 [ 294 ] {} <Debug> TCP-Session: dcb1edfb-66b2-4e27-856e-1977a3b77ba2 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.352825 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:16:40.352814 [ 3 ] {} <Debug> TCP-Session: 0689224e-45de-47e3-837d-13805af7e593 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.352999 [ 291 ] {} <Debug> TCP-Session: e7600ac8-0fd2-4f8a-a957-0e9922d3f294 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.352794 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:16:40.352783 [ 288 ] {} <Debug> TCP-Session: 342a62c4-9a39-4013-b8aa-fefdd6c8f610 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.353079 [ 289 ] {} <Debug> TCP-Session: 6bbb3cbf-383c-43db-9d54-22074e6f4c11 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.435436 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39032
2026.04.29 23:16:40.435565 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:16:40.435604 [ 286 ] {} <Debug> TCP-Session: 060b03e0-6c7f-4f1a-9525-36302cc84247 Authenticating user 'default' from [fd00:1122:3344:101::e]:39032
2026.04.29 23:16:40.435635 [ 286 ] {} <Debug> TCP-Session: 060b03e0-6c7f-4f1a-9525-36302cc84247 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.435657 [ 286 ] {} <Debug> TCP-Session: 060b03e0-6c7f-4f1a-9525-36302cc84247 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.435938 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51939
2026.04.29 23:16:40.435972 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42327
2026.04.29 23:16:40.435991 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56804
2026.04.29 23:16:40.436025 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:36043
2026.04.29 23:16:40.436035 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:59787
2026.04.29 23:16:40.436074 [ 286 ] {} <Trace> TCP-Session: 060b03e0-6c7f-4f1a-9525-36302cc84247 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:40.436086 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:16:40.436110 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:16:40.436137 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:16:40.436145 [ 288 ] {} <Debug> TCP-Session: 901ba28f-33e1-42ed-b4e6-d14a6a36aca6 Authenticating user 'default' from [fd00:1122:3344:101::e]:51939
2026.04.29 23:16:40.436160 [ 291 ] {} <Debug> TCP-Session: 9ec58290-b038-44b9-ba21-1718d892ac2c Authenticating user 'default' from [fd00:1122:3344:101::e]:56804
2026.04.29 23:16:40.436171 [ 3 ] {} <Debug> TCP-Session: 3435d600-86c0-465e-b683-07f86f0e154a Authenticating user 'default' from [fd00:1122:3344:101::e]:59787
2026.04.29 23:16:40.436202 [ 291 ] {} <Debug> TCP-Session: 9ec58290-b038-44b9-ba21-1718d892ac2c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.436219 [ 3 ] {} <Debug> TCP-Session: 3435d600-86c0-465e-b683-07f86f0e154a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.436228 [ 291 ] {} <Debug> TCP-Session: 9ec58290-b038-44b9-ba21-1718d892ac2c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.436252 [ 3 ] {} <Debug> TCP-Session: 3435d600-86c0-465e-b683-07f86f0e154a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.436184 [ 288 ] {} <Debug> TCP-Session: 901ba28f-33e1-42ed-b4e6-d14a6a36aca6 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.436109 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:16:40.436308 [ 286 ] {781ffcee-4aa1-4567-9047-b56032a10894} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:39032) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:16:40.436335 [ 294 ] {} <Debug> TCP-Session: ac8ca4f6-074e-464b-a0eb-b79fb2e88f12 Authenticating user 'default' from [fd00:1122:3344:101::e]:36043
2026.04.29 23:16:40.436309 [ 288 ] {} <Debug> TCP-Session: 901ba28f-33e1-42ed-b4e6-d14a6a36aca6 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.436364 [ 294 ] {} <Debug> TCP-Session: ac8ca4f6-074e-464b-a0eb-b79fb2e88f12 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.436013 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35303
2026.04.29 23:16:40.436397 [ 294 ] {} <Debug> TCP-Session: ac8ca4f6-074e-464b-a0eb-b79fb2e88f12 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.435966 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42602
2026.04.29 23:16:40.436086 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:16:40.436012 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:58826
2026.04.29 23:16:40.436535 [ 290 ] {} <Debug> TCP-Session: b3352203-2904-4241-b43d-3490424d5879 Authenticating user 'default' from [fd00:1122:3344:101::e]:42327
2026.04.29 23:16:40.436549 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:16:40.436578 [ 290 ] {} <Debug> TCP-Session: b3352203-2904-4241-b43d-3490424d5879 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.436603 [ 289 ] {} <Debug> TCP-Session: c3385e48-6236-4ed9-8479-74c1053ed097 Authenticating user 'default' from [fd00:1122:3344:101::e]:42602
2026.04.29 23:16:40.436606 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:16:40.436615 [ 290 ] {} <Debug> TCP-Session: b3352203-2904-4241-b43d-3490424d5879 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.436632 [ 289 ] {} <Debug> TCP-Session: c3385e48-6236-4ed9-8479-74c1053ed097 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.436651 [ 293 ] {} <Debug> TCP-Session: f3617cf7-f7f3-4e26-a834-5630e52c3300 Authenticating user 'default' from [fd00:1122:3344:101::e]:58826
2026.04.29 23:16:40.436665 [ 286 ] {781ffcee-4aa1-4567-9047-b56032a10894} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:16:40.436673 [ 289 ] {} <Debug> TCP-Session: c3385e48-6236-4ed9-8479-74c1053ed097 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.436685 [ 293 ] {} <Debug> TCP-Session: f3617cf7-f7f3-4e26-a834-5630e52c3300 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.436520 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:16:40.436718 [ 293 ] {} <Debug> TCP-Session: f3617cf7-f7f3-4e26-a834-5630e52c3300 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.436737 [ 286 ] {781ffcee-4aa1-4567-9047-b56032a10894} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:16:40.436756 [ 292 ] {} <Debug> TCP-Session: 52ba2f63-13a7-4653-93b1-f62470d64ac1 Authenticating user 'default' from [fd00:1122:3344:101::e]:35303
2026.04.29 23:16:40.436785 [ 292 ] {} <Debug> TCP-Session: 52ba2f63-13a7-4653-93b1-f62470d64ac1 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.436798 [ 292 ] {} <Debug> TCP-Session: 52ba2f63-13a7-4653-93b1-f62470d64ac1 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.437058 [ 286 ] {781ffcee-4aa1-4567-9047-b56032a10894} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:16:40.438031 [ 328 ] {781ffcee-4aa1-4567-9047-b56032a10894} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:16:40.438100 [ 328 ] {781ffcee-4aa1-4567-9047-b56032a10894} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:16:40.438150 [ 328 ] {781ffcee-4aa1-4567-9047-b56032a10894} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000953013 sec. (1049.304 rows/sec., 40.99 KiB/sec.)
2026.04.29 23:16:40.438175 [ 328 ] {781ffcee-4aa1-4567-9047-b56032a10894} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:16:40.439576 [ 286 ] {781ffcee-4aa1-4567-9047-b56032a10894} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003346 sec., 298.86431560071725 rows/sec., 11.67 KiB/sec.
2026.04.29 23:16:40.439729 [ 286 ] {781ffcee-4aa1-4567-9047-b56032a10894} <Debug> TCPHandler: Processed in 0.003820299 sec.
2026.04.29 23:16:40.439859 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:16:40.439887 [ 286 ] {} <Debug> TCP-Session: 060b03e0-6c7f-4f1a-9525-36302cc84247 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.439890 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:16:40.439912 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:16:40.439928 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:16:40.439948 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:16:40.439970 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:16:40.439985 [ 290 ] {} <Debug> TCP-Session: b3352203-2904-4241-b43d-3490424d5879 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.439990 [ 288 ] {} <Debug> TCP-Session: 901ba28f-33e1-42ed-b4e6-d14a6a36aca6 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.439991 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:16:40.440024 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:16:40.440051 [ 294 ] {} <Debug> TCP-Session: ac8ca4f6-074e-464b-a0eb-b79fb2e88f12 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.440012 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:16:40.440071 [ 291 ] {} <Debug> TCP-Session: 9ec58290-b038-44b9-ba21-1718d892ac2c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.439965 [ 289 ] {} <Debug> TCP-Session: c3385e48-6236-4ed9-8479-74c1053ed097 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.440118 [ 292 ] {} <Debug> TCP-Session: 52ba2f63-13a7-4653-93b1-f62470d64ac1 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.439938 [ 3 ] {} <Debug> TCP-Session: 3435d600-86c0-465e-b683-07f86f0e154a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:40.440016 [ 293 ] {} <Debug> TCP-Session: f3617cf7-f7f3-4e26-a834-5630e52c3300 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:16:43.012245 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:43.012534 [ 4 ] {8b356297-b617-4d35-a722-dd454c50e56a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:16:43.012902 [ 4 ] {8b356297-b617-4d35-a722-dd454c50e56a} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:16:43.012949 [ 4 ] {8b356297-b617-4d35-a722-dd454c50e56a} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:16:43.013190 [ 4 ] {8b356297-b617-4d35-a722-dd454c50e56a} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:16:43.013277 [ 4 ] {8b356297-b617-4d35-a722-dd454c50e56a} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:16:43.013433 [ 4 ] {8b356297-b617-4d35-a722-dd454c50e56a} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:16:43.013595 [ 260 ] {8b356297-b617-4d35-a722-dd454c50e56a} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:16:43.013595 [ 299 ] {8b356297-b617-4d35-a722-dd454c50e56a} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:16:43.013602 [ 318 ] {8b356297-b617-4d35-a722-dd454c50e56a} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:16:43.013871 [ 4 ] {8b356297-b617-4d35-a722-dd454c50e56a} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:16:43.013910 [ 4 ] {8b356297-b617-4d35-a722-dd454c50e56a} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:16:43.013989 [ 4 ] {8b356297-b617-4d35-a722-dd454c50e56a} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:16:43.014012 [ 4 ] {8b356297-b617-4d35-a722-dd454c50e56a} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 36 rows with 2 streams
2026.04.29 23:16:43.014053 [ 4 ] {8b356297-b617-4d35-a722-dd454c50e56a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:16:43.014098 [ 4 ] {8b356297-b617-4d35-a722-dd454c50e56a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:16:43.015368 [ 4 ] {8b356297-b617-4d35-a722-dd454c50e56a} <Debug> executeQuery: Read 36 rows, 7.64 KiB in 0.002939 sec., 12249.064307587614 rows/sec., 2.54 MiB/sec.
2026.04.29 23:16:43.015512 [ 4 ] {8b356297-b617-4d35-a722-dd454c50e56a} <Debug> TCPHandler: Processed in 0.00340509 sec.
2026.04.29 23:16:43.017286 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:43.017407 [ 4 ] {99a373e5-d458-4d29-8b2c-4a6ac3fdd4d8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:16:43.017456 [ 4 ] {99a373e5-d458-4d29-8b2c-4a6ac3fdd4d8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:16:43.017983 [ 4 ] {99a373e5-d458-4d29-8b2c-4a6ac3fdd4d8} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:43.018032 [ 4 ] {99a373e5-d458-4d29-8b2c-4a6ac3fdd4d8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:43.018418 [ 4 ] {99a373e5-d458-4d29-8b2c-4a6ac3fdd4d8} <Trace> MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary)
2026.04.29 23:16:43.018654 [ 4 ] {99a373e5-d458-4d29-8b2c-4a6ac3fdd4d8} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:43.018805 [ 4 ] {99a373e5-d458-4d29-8b2c-4a6ac3fdd4d8} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.001432 sec., 46089.38547486034 rows/sec., 3.67 MiB/sec.
2026.04.29 23:16:43.018847 [ 4 ] {99a373e5-d458-4d29-8b2c-4a6ac3fdd4d8} <Debug> TCPHandler: Processed in 0.001614528 sec.
2026.04.29 23:16:43.018974 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:43.019079 [ 4 ] {49e1fc1b-5727-4453-a4a9-7418a90220fe} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:16:43.019123 [ 4 ] {49e1fc1b-5727-4453-a4a9-7418a90220fe} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:16:43.019527 [ 4 ] {49e1fc1b-5727-4453-a4a9-7418a90220fe} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:43.019570 [ 4 ] {49e1fc1b-5727-4453-a4a9-7418a90220fe} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:43.019872 [ 4 ] {49e1fc1b-5727-4453-a4a9-7418a90220fe} <Trace> MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary)
2026.04.29 23:16:43.020093 [ 4 ] {49e1fc1b-5727-4453-a4a9-7418a90220fe} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:43.020225 [ 4 ] {49e1fc1b-5727-4453-a4a9-7418a90220fe} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.001173 sec., 4262.574595055414 rows/sec., 320.53 KiB/sec.
2026.04.29 23:16:43.020264 [ 4 ] {49e1fc1b-5727-4453-a4a9-7418a90220fe} <Debug> TCPHandler: Processed in 0.001339251 sec.
2026.04.29 23:16:43.020383 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:43.020478 [ 4 ] {5924623a-c271-4b94-b09f-950623f7e57f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:16:43.020519 [ 4 ] {5924623a-c271-4b94-b09f-950623f7e57f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:16:43.020941 [ 4 ] {5924623a-c271-4b94-b09f-950623f7e57f} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:43.020979 [ 4 ] {5924623a-c271-4b94-b09f-950623f7e57f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:43.021291 [ 4 ] {5924623a-c271-4b94-b09f-950623f7e57f} <Trace> MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary)
2026.04.29 23:16:43.021515 [ 4 ] {5924623a-c271-4b94-b09f-950623f7e57f} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:43.021648 [ 4 ] {5924623a-c271-4b94-b09f-950623f7e57f} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.001189 sec., 58031.95962994113 rows/sec., 4.53 MiB/sec.
2026.04.29 23:16:43.021686 [ 4 ] {5924623a-c271-4b94-b09f-950623f7e57f} <Debug> TCPHandler: Processed in 0.001351282 sec.
2026.04.29 23:16:43.021805 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:43.021900 [ 4 ] {13cb3479-6a2e-4b8b-a994-fe023963dc74} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:16:43.021944 [ 4 ] {13cb3479-6a2e-4b8b-a994-fe023963dc74} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:16:43.022347 [ 4 ] {13cb3479-6a2e-4b8b-a994-fe023963dc74} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:43.022382 [ 4 ] {13cb3479-6a2e-4b8b-a994-fe023963dc74} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:43.022710 [ 4 ] {13cb3479-6a2e-4b8b-a994-fe023963dc74} <Trace> MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary)
2026.04.29 23:16:43.022917 [ 4 ] {13cb3479-6a2e-4b8b-a994-fe023963dc74} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:43.023046 [ 4 ] {13cb3479-6a2e-4b8b-a994-fe023963dc74} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001165 sec., 137339.0557939914 rows/sec., 9.57 MiB/sec.
2026.04.29 23:16:43.023086 [ 4 ] {13cb3479-6a2e-4b8b-a994-fe023963dc74} <Debug> TCPHandler: Processed in 0.00132908 sec.
2026.04.29 23:16:43.023203 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:43.023305 [ 4 ] {bab63dc6-5826-4bd3-af12-66868ba53aca} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:16:43.023361 [ 4 ] {bab63dc6-5826-4bd3-af12-66868ba53aca} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:16:43.024123 [ 4 ] {bab63dc6-5826-4bd3-af12-66868ba53aca} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:43.024158 [ 4 ] {bab63dc6-5826-4bd3-af12-66868ba53aca} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:43.024646 [ 4 ] {bab63dc6-5826-4bd3-af12-66868ba53aca} <Trace> MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary)
2026.04.29 23:16:43.024866 [ 4 ] {bab63dc6-5826-4bd3-af12-66868ba53aca} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_16_16_0 to all_16_16_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:43.024970 [ 107 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Selected 6 parts from all_1_11_2 to all_16_16_0
2026.04.29 23:16:43.025006 [ 4 ] {bab63dc6-5826-4bd3-af12-66868ba53aca} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001719 sec., 2908.667830133799 rows/sec., 5.21 MiB/sec.
2026.04.29 23:16:43.025011 [ 107 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:43.025040 [ 107 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:43.025057 [ 4 ] {bab63dc6-5826-4bd3-af12-66868ba53aca} <Debug> TCPHandler: Processed in 0.001902925 sec.
2026.04.29 23:16:43.025153 [ 197 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_16_3} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_11_2 to all_16_16_0 into Compact with storage Full
2026.04.29 23:16:43.025188 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:43.025289 [ 4 ] {f302fea1-34e2-44a5-ae70-330a96b55322} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:16:43.025331 [ 4 ] {f302fea1-34e2-44a5-ae70-330a96b55322} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:16:43.025411 [ 197 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_16_3} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:16:43.025475 [ 197 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_11_2, total 262 rows starting from the beginning of the part
2026.04.29 23:16:43.025601 [ 197 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 5 rows starting from the beginning of the part
2026.04.29 23:16:43.025671 [ 4 ] {f302fea1-34e2-44a5-ae70-330a96b55322} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:43.025704 [ 197 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 35 rows starting from the beginning of the part
2026.04.29 23:16:43.025710 [ 4 ] {f302fea1-34e2-44a5-ae70-330a96b55322} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:43.025806 [ 197 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 5 rows starting from the beginning of the part
2026.04.29 23:16:43.025898 [ 197 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 35 rows starting from the beginning of the part
2026.04.29 23:16:43.025986 [ 197 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 5 rows starting from the beginning of the part
2026.04.29 23:16:43.026034 [ 4 ] {f302fea1-34e2-44a5-ae70-330a96b55322} <Trace> MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary)
2026.04.29 23:16:43.026268 [ 4 ] {f302fea1-34e2-44a5-ae70-330a96b55322} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:43.026403 [ 4 ] {f302fea1-34e2-44a5-ae70-330a96b55322} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001133 sec., 52956.7519858782 rows/sec., 3.57 MiB/sec.
2026.04.29 23:16:43.026438 [ 4 ] {f302fea1-34e2-44a5-ae70-330a96b55322} <Debug> TCPHandler: Processed in 0.00129959 sec.
2026.04.29 23:16:43.029331 [ 193 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_16_3} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 347 rows, containing 19 columns (19 merged, 0 gathered) in 0.004228279 sec., 82066.48615193085 rows/sec., 147.06 MiB/sec.
2026.04.29 23:16:43.029905 [ 197 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_16_3} <Trace> MergedBlockOutputStream: filled checksums all_1_16_3 (state Temporary)
2026.04.29 23:16:43.030206 [ 197 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_16_3} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_merge_all_1_16_3 to all_1_16_3 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:43.030276 [ 197 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_16_3} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Merged 6 parts: [all_1_11_2, all_16_16_0] -> all_1_16_3
2026.04.29 23:16:43.030359 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.95 MiB.
2026.04.29 23:16:44.000247 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 238.28 MiB, peak 248.10 MiB, free memory in arenas 0.00 B, will set to 239.29 MiB (RSS), difference: 1.01 MiB
2026.04.29 23:16:44.783387 [ 105 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:16:44.783442 [ 105 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:16:44.928994 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 8602
2026.04.29 23:16:44.929494 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:44.929545 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:44.930036 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary)
2026.04.29 23:16:44.930272 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_18_18_0 to all_18_18_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:44.930418 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 8602
2026.04.29 23:16:45.371026 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 136
2026.04.29 23:16:45.386675 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:45.386740 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:45.392943 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary)
2026.04.29 23:16:45.393750 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_18_18_0 to all_18_18_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:45.396973 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 136
2026.04.29 23:16:48.013191 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:48.013431 [ 4 ] {75c73b52-e157-46e0-8b9a-9354154c30a5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:16:48.013755 [ 4 ] {75c73b52-e157-46e0-8b9a-9354154c30a5} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:16:48.013796 [ 4 ] {75c73b52-e157-46e0-8b9a-9354154c30a5} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:16:48.014017 [ 4 ] {75c73b52-e157-46e0-8b9a-9354154c30a5} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:16:48.014095 [ 4 ] {75c73b52-e157-46e0-8b9a-9354154c30a5} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:16:48.014238 [ 4 ] {75c73b52-e157-46e0-8b9a-9354154c30a5} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:16:48.014363 [ 260 ] {75c73b52-e157-46e0-8b9a-9354154c30a5} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:16:48.014366 [ 330 ] {75c73b52-e157-46e0-8b9a-9354154c30a5} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:16:48.014363 [ 335 ] {75c73b52-e157-46e0-8b9a-9354154c30a5} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:16:48.014532 [ 4 ] {75c73b52-e157-46e0-8b9a-9354154c30a5} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:16:48.014559 [ 4 ] {75c73b52-e157-46e0-8b9a-9354154c30a5} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:16:48.014634 [ 4 ] {75c73b52-e157-46e0-8b9a-9354154c30a5} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:16:48.014654 [ 4 ] {75c73b52-e157-46e0-8b9a-9354154c30a5} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 36 rows with 2 streams
2026.04.29 23:16:48.014689 [ 4 ] {75c73b52-e157-46e0-8b9a-9354154c30a5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:16:48.014752 [ 4 ] {75c73b52-e157-46e0-8b9a-9354154c30a5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:16:48.015959 [ 4 ] {75c73b52-e157-46e0-8b9a-9354154c30a5} <Debug> executeQuery: Read 36 rows, 7.64 KiB in 0.002616 sec., 13761.467889908257 rows/sec., 2.85 MiB/sec.
2026.04.29 23:16:48.016079 [ 4 ] {75c73b52-e157-46e0-8b9a-9354154c30a5} <Debug> TCPHandler: Processed in 0.00301092 sec.
2026.04.29 23:16:48.018245 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:48.018356 [ 4 ] {f376948a-2df1-416f-8192-ec893670d800} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:16:48.018403 [ 4 ] {f376948a-2df1-416f-8192-ec893670d800} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:16:48.018938 [ 4 ] {f376948a-2df1-416f-8192-ec893670d800} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:48.018979 [ 4 ] {f376948a-2df1-416f-8192-ec893670d800} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:48.019357 [ 4 ] {f376948a-2df1-416f-8192-ec893670d800} <Trace> MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary)
2026.04.29 23:16:48.019577 [ 4 ] {f376948a-2df1-416f-8192-ec893670d800} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:48.019725 [ 4 ] {f376948a-2df1-416f-8192-ec893670d800} <Debug> executeQuery: Read 126 rows, 11.12 KiB in 0.001401 sec., 89935.76017130622 rows/sec., 7.75 MiB/sec.
2026.04.29 23:16:48.019763 [ 4 ] {f376948a-2df1-416f-8192-ec893670d800} <Debug> TCPHandler: Processed in 0.001569087 sec.
2026.04.29 23:16:48.019884 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:48.019979 [ 4 ] {d21edb8b-e719-4d86-86ba-a2b1fd65ccc6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:16:48.020020 [ 4 ] {d21edb8b-e719-4d86-86ba-a2b1fd65ccc6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:16:48.020425 [ 4 ] {d21edb8b-e719-4d86-86ba-a2b1fd65ccc6} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:48.020460 [ 4 ] {d21edb8b-e719-4d86-86ba-a2b1fd65ccc6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:48.020752 [ 4 ] {d21edb8b-e719-4d86-86ba-a2b1fd65ccc6} <Trace> MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary)
2026.04.29 23:16:48.020958 [ 4 ] {d21edb8b-e719-4d86-86ba-a2b1fd65ccc6} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:48.021065 [ 101 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Selected 6 parts from all_1_16_3 to all_21_21_0
2026.04.29 23:16:48.021084 [ 4 ] {d21edb8b-e719-4d86-86ba-a2b1fd65ccc6} <Debug> executeQuery: Read 35 rows, 2.63 KiB in 0.001124 sec., 31138.79003558719 rows/sec., 2.29 MiB/sec.
2026.04.29 23:16:48.021125 [ 101 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:48.021133 [ 4 ] {d21edb8b-e719-4d86-86ba-a2b1fd65ccc6} <Debug> TCPHandler: Processed in 0.001296721 sec.
2026.04.29 23:16:48.021152 [ 101 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:48.021252 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:48.021271 [ 193 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_21_4} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_16_3 to all_21_21_0 into Compact with storage Full
2026.04.29 23:16:48.021348 [ 4 ] {5d284e3b-9168-46bc-92dd-baac5e0fa1e2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:16:48.021391 [ 4 ] {5d284e3b-9168-46bc-92dd-baac5e0fa1e2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:16:48.021429 [ 193 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_21_4} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:16:48.021481 [ 193 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_16_3, total 212 rows starting from the beginning of the part
2026.04.29 23:16:48.021588 [ 193 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 35 rows starting from the beginning of the part
2026.04.29 23:16:48.021656 [ 193 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 5 rows starting from the beginning of the part
2026.04.29 23:16:48.021722 [ 193 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 35 rows starting from the beginning of the part
2026.04.29 23:16:48.021787 [ 193 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 5 rows starting from the beginning of the part
2026.04.29 23:16:48.021818 [ 4 ] {5d284e3b-9168-46bc-92dd-baac5e0fa1e2} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:48.021847 [ 193 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 35 rows starting from the beginning of the part
2026.04.29 23:16:48.021859 [ 4 ] {5d284e3b-9168-46bc-92dd-baac5e0fa1e2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:48.022228 [ 4 ] {5d284e3b-9168-46bc-92dd-baac5e0fa1e2} <Trace> MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary)
2026.04.29 23:16:48.022455 [ 4 ] {5d284e3b-9168-46bc-92dd-baac5e0fa1e2} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:48.022587 [ 4 ] {5d284e3b-9168-46bc-92dd-baac5e0fa1e2} <Debug> executeQuery: Read 99 rows, 7.92 KiB in 0.001258 sec., 78696.34340222576 rows/sec., 6.15 MiB/sec.
2026.04.29 23:16:48.022624 [ 4 ] {5d284e3b-9168-46bc-92dd-baac5e0fa1e2} <Debug> TCPHandler: Processed in 0.001419223 sec.
2026.04.29 23:16:48.022738 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:48.022830 [ 4 ] {913976e1-4a02-4fe1-b6ff-e78a3e0796e2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:16:48.022872 [ 4 ] {913976e1-4a02-4fe1-b6ff-e78a3e0796e2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:16:48.023135 [ 197 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_21_4} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 327 rows, containing 5 columns (5 merged, 0 gathered) in 0.001915065 sec., 170751.38441776126 rows/sec., 12.08 MiB/sec.
2026.04.29 23:16:48.023266 [ 4 ] {913976e1-4a02-4fe1-b6ff-e78a3e0796e2} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:48.023288 [ 197 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_21_4} <Trace> MergedBlockOutputStream: filled checksums all_1_21_4 (state Temporary)
2026.04.29 23:16:48.023307 [ 4 ] {913976e1-4a02-4fe1-b6ff-e78a3e0796e2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:48.023563 [ 197 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_21_4} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_merge_all_1_21_4 to all_1_21_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:48.023638 [ 197 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_21_4} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Merged 6 parts: [all_1_16_3, all_21_21_0] -> all_1_21_4
2026.04.29 23:16:48.023683 [ 4 ] {913976e1-4a02-4fe1-b6ff-e78a3e0796e2} <Trace> MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary)
2026.04.29 23:16:48.023703 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.30 MiB.
2026.04.29 23:16:48.023895 [ 4 ] {913976e1-4a02-4fe1-b6ff-e78a3e0796e2} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:48.024027 [ 4 ] {913976e1-4a02-4fe1-b6ff-e78a3e0796e2} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001215 sec., 131687.24279835392 rows/sec., 9.17 MiB/sec.
2026.04.29 23:16:48.024063 [ 4 ] {913976e1-4a02-4fe1-b6ff-e78a3e0796e2} <Debug> TCPHandler: Processed in 0.001372362 sec.
2026.04.29 23:16:48.024184 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:48.024275 [ 4 ] {5a786df6-ff58-489e-81a6-8341e6f9410d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:16:48.024329 [ 4 ] {5a786df6-ff58-489e-81a6-8341e6f9410d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:16:48.025128 [ 4 ] {5a786df6-ff58-489e-81a6-8341e6f9410d} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:48.025164 [ 4 ] {5a786df6-ff58-489e-81a6-8341e6f9410d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:48.025734 [ 4 ] {5a786df6-ff58-489e-81a6-8341e6f9410d} <Trace> MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary)
2026.04.29 23:16:48.025953 [ 4 ] {5a786df6-ff58-489e-81a6-8341e6f9410d} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_17_17_0 to all_17_17_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:48.026089 [ 4 ] {5a786df6-ff58-489e-81a6-8341e6f9410d} <Debug> executeQuery: Read 35 rows, 64.22 KiB in 0.001831 sec., 19115.237575095576 rows/sec., 34.25 MiB/sec.
2026.04.29 23:16:48.026149 [ 4 ] {5a786df6-ff58-489e-81a6-8341e6f9410d} <Debug> TCPHandler: Processed in 0.002010687 sec.
2026.04.29 23:16:48.026275 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:48.026367 [ 4 ] {05eaed03-3340-45da-9c5a-9b38981c042c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:16:48.026408 [ 4 ] {05eaed03-3340-45da-9c5a-9b38981c042c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:16:48.026746 [ 4 ] {05eaed03-3340-45da-9c5a-9b38981c042c} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:48.026781 [ 4 ] {05eaed03-3340-45da-9c5a-9b38981c042c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:48.027121 [ 4 ] {05eaed03-3340-45da-9c5a-9b38981c042c} <Trace> MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary)
2026.04.29 23:16:48.027361 [ 4 ] {05eaed03-3340-45da-9c5a-9b38981c042c} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:48.027500 [ 4 ] {05eaed03-3340-45da-9c5a-9b38981c042c} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001151 sec., 52128.583840139014 rows/sec., 3.51 MiB/sec.
2026.04.29 23:16:48.027537 [ 4 ] {05eaed03-3340-45da-9c5a-9b38981c042c} <Debug> TCPHandler: Processed in 0.001309231 sec.
2026.04.29 23:16:49.953845 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 32 entries to flush up to offset 496
2026.04.29 23:16:49.956116 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:49.956166 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:49.957453 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary)
2026.04.29 23:16:49.957736 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_13_13_0 to all_13_13_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:49.958089 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 496
2026.04.29 23:16:52.430479 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 9114
2026.04.29 23:16:52.431018 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:52.431067 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:52.431576 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary)
2026.04.29 23:16:52.431813 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:52.431952 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 9114
2026.04.29 23:16:52.897036 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 144
2026.04.29 23:16:52.913363 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:52.913418 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:52.919851 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary)
2026.04.29 23:16:52.920618 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:52.923525 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 144
2026.04.29 23:16:53.013091 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:53.013381 [ 4 ] {d98783a2-0bb4-41e1-b3fb-70e2173ae0f8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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)
2026.04.29 23:16:53.013794 [ 4 ] {d98783a2-0bb4-41e1-b3fb-70e2173ae0f8} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:16:53.013887 [ 4 ] {d98783a2-0bb4-41e1-b3fb-70e2173ae0f8} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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
2026.04.29 23:16:53.014163 [ 4 ] {d98783a2-0bb4-41e1-b3fb-70e2173ae0f8} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:16:53.014239 [ 4 ] {d98783a2-0bb4-41e1-b3fb-70e2173ae0f8} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:16:53.014386 [ 4 ] {d98783a2-0bb4-41e1-b3fb-70e2173ae0f8} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 26-element set)
2026.04.29 23:16:53.014508 [ 317 ] {d98783a2-0bb4-41e1-b3fb-70e2173ae0f8} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:16:53.014554 [ 260 ] {d98783a2-0bb4-41e1-b3fb-70e2173ae0f8} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:16:53.014554 [ 335 ] {d98783a2-0bb4-41e1-b3fb-70e2173ae0f8} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:16:53.014763 [ 4 ] {d98783a2-0bb4-41e1-b3fb-70e2173ae0f8} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (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
2026.04.29 23:16:53.014802 [ 4 ] {d98783a2-0bb4-41e1-b3fb-70e2173ae0f8} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:16:53.014893 [ 4 ] {d98783a2-0bb4-41e1-b3fb-70e2173ae0f8} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:16:53.014915 [ 4 ] {d98783a2-0bb4-41e1-b3fb-70e2173ae0f8} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 42 rows with 3 streams
2026.04.29 23:16:53.014952 [ 4 ] {d98783a2-0bb4-41e1-b3fb-70e2173ae0f8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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'))"
2026.04.29 23:16:53.014994 [ 4 ] {d98783a2-0bb4-41e1-b3fb-70e2173ae0f8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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'))"
2026.04.29 23:16:53.015034 [ 4 ] {d98783a2-0bb4-41e1-b3fb-70e2173ae0f8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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'))"
2026.04.29 23:16:53.016419 [ 4 ] {d98783a2-0bb4-41e1-b3fb-70e2173ae0f8} <Debug> executeQuery: Read 42 rows, 10.48 KiB in 0.003151 sec., 13329.101872421454 rows/sec., 3.25 MiB/sec.
2026.04.29 23:16:53.016584 [ 4 ] {d98783a2-0bb4-41e1-b3fb-70e2173ae0f8} <Debug> MemoryTracker: Peak memory usage (for query): 154.83 KiB.
2026.04.29 23:16:53.016601 [ 4 ] {d98783a2-0bb4-41e1-b3fb-70e2173ae0f8} <Debug> TCPHandler: Processed in 0.003651475 sec.
2026.04.29 23:16:53.019192 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:53.019310 [ 4 ] {e9e934ce-767a-4161-9e46-aedd521f01ac} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.29 23:16:53.019358 [ 4 ] {e9e934ce-767a-4161-9e46-aedd521f01ac} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.29 23:16:53.019903 [ 4 ] {e9e934ce-767a-4161-9e46-aedd521f01ac} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:53.019949 [ 4 ] {e9e934ce-767a-4161-9e46-aedd521f01ac} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:53.020335 [ 4 ] {e9e934ce-767a-4161-9e46-aedd521f01ac} <Trace> MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary)
2026.04.29 23:16:53.020577 [ 4 ] {e9e934ce-767a-4161-9e46-aedd521f01ac} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_insert_all_7_7_0 to all_7_7_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:53.020732 [ 4 ] {e9e934ce-767a-4161-9e46-aedd521f01ac} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001455 sec., 16494.845360824744 rows/sec., 1.37 MiB/sec.
2026.04.29 23:16:53.020773 [ 4 ] {e9e934ce-767a-4161-9e46-aedd521f01ac} <Debug> TCPHandler: Processed in 0.001644038 sec.
2026.04.29 23:16:53.020913 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:53.021026 [ 4 ] {77484c9f-dd22-491e-ba4f-5b8c4ca4e716} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.29 23:16:53.021071 [ 4 ] {77484c9f-dd22-491e-ba4f-5b8c4ca4e716} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.29 23:16:53.021492 [ 4 ] {77484c9f-dd22-491e-ba4f-5b8c4ca4e716} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:53.021530 [ 4 ] {77484c9f-dd22-491e-ba4f-5b8c4ca4e716} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:53.021851 [ 4 ] {77484c9f-dd22-491e-ba4f-5b8c4ca4e716} <Trace> MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary)
2026.04.29 23:16:53.022073 [ 4 ] {77484c9f-dd22-491e-ba4f-5b8c4ca4e716} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_insert_all_5_5_0 to all_5_5_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:53.022214 [ 4 ] {77484c9f-dd22-491e-ba4f-5b8c4ca4e716} <Debug> executeQuery: Read 10 rows, 835.00 B in 0.001212 sec., 8250.82508250825 rows/sec., 672.80 KiB/sec.
2026.04.29 23:16:53.022253 [ 4 ] {77484c9f-dd22-491e-ba4f-5b8c4ca4e716} <Debug> TCPHandler: Processed in 0.001389553 sec.
2026.04.29 23:16:53.022375 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:53.022472 [ 4 ] {9f175293-2ee1-4fc6-9ce7-b3dd60b58326} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:16:53.022513 [ 4 ] {9f175293-2ee1-4fc6-9ce7-b3dd60b58326} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:16:53.023024 [ 4 ] {9f175293-2ee1-4fc6-9ce7-b3dd60b58326} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:53.023063 [ 4 ] {9f175293-2ee1-4fc6-9ce7-b3dd60b58326} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:53.023388 [ 4 ] {9f175293-2ee1-4fc6-9ce7-b3dd60b58326} <Trace> MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary)
2026.04.29 23:16:53.023611 [ 4 ] {9f175293-2ee1-4fc6-9ce7-b3dd60b58326} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:53.023755 [ 4 ] {9f175293-2ee1-4fc6-9ce7-b3dd60b58326} <Debug> executeQuery: Read 191 rows, 17.21 KiB in 0.001302 sec., 146697.3886328725 rows/sec., 12.91 MiB/sec.
2026.04.29 23:16:53.023793 [ 4 ] {9f175293-2ee1-4fc6-9ce7-b3dd60b58326} <Debug> TCPHandler: Processed in 0.001471414 sec.
2026.04.29 23:16:53.023909 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:53.024003 [ 4 ] {2a9e07c5-68f4-433e-b328-f53b052c0086} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:16:53.024042 [ 4 ] {2a9e07c5-68f4-433e-b328-f53b052c0086} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:16:53.024445 [ 4 ] {2a9e07c5-68f4-433e-b328-f53b052c0086} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:53.024482 [ 4 ] {2a9e07c5-68f4-433e-b328-f53b052c0086} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:53.024795 [ 4 ] {2a9e07c5-68f4-433e-b328-f53b052c0086} <Trace> MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary)
2026.04.29 23:16:53.025016 [ 4 ] {2a9e07c5-68f4-433e-b328-f53b052c0086} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:53.025148 [ 4 ] {2a9e07c5-68f4-433e-b328-f53b052c0086} <Debug> executeQuery: Read 27 rows, 2.04 KiB in 0.001163 sec., 23215.821152192606 rows/sec., 1.71 MiB/sec.
2026.04.29 23:16:53.025187 [ 4 ] {2a9e07c5-68f4-433e-b328-f53b052c0086} <Debug> TCPHandler: Processed in 0.001327871 sec.
2026.04.29 23:16:53.025298 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:53.025390 [ 4 ] {2ee6e22e-ae7c-4239-929a-6436d165f3c8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:16:53.025430 [ 4 ] {2ee6e22e-ae7c-4239-929a-6436d165f3c8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:16:53.025825 [ 4 ] {2ee6e22e-ae7c-4239-929a-6436d165f3c8} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:53.025862 [ 4 ] {2ee6e22e-ae7c-4239-929a-6436d165f3c8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:53.026195 [ 4 ] {2ee6e22e-ae7c-4239-929a-6436d165f3c8} <Trace> MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary)
2026.04.29 23:16:53.026414 [ 4 ] {2ee6e22e-ae7c-4239-929a-6436d165f3c8} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_8_8_0 to all_8_8_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:53.026545 [ 4 ] {2ee6e22e-ae7c-4239-929a-6436d165f3c8} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001172 sec., 20477.815699658702 rows/sec., 1.70 MiB/sec.
2026.04.29 23:16:53.026583 [ 4 ] {2ee6e22e-ae7c-4239-929a-6436d165f3c8} <Debug> TCPHandler: Processed in 0.001332531 sec.
2026.04.29 23:16:53.026692 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:53.026785 [ 4 ] {fec28d04-b10e-4725-9ef9-5bc0b7682cf1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.29 23:16:53.026825 [ 4 ] {fec28d04-b10e-4725-9ef9-5bc0b7682cf1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.29 23:16:53.027220 [ 4 ] {fec28d04-b10e-4725-9ef9-5bc0b7682cf1} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:53.027254 [ 4 ] {fec28d04-b10e-4725-9ef9-5bc0b7682cf1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:53.027558 [ 4 ] {fec28d04-b10e-4725-9ef9-5bc0b7682cf1} <Trace> MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary)
2026.04.29 23:16:53.027770 [ 4 ] {fec28d04-b10e-4725-9ef9-5bc0b7682cf1} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_insert_all_7_7_0 to all_7_7_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:53.027896 [ 4 ] {fec28d04-b10e-4725-9ef9-5bc0b7682cf1} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001129 sec., 10628.875110717448 rows/sec., 830.38 KiB/sec.
2026.04.29 23:16:53.027934 [ 4 ] {fec28d04-b10e-4725-9ef9-5bc0b7682cf1} <Debug> TCPHandler: Processed in 0.0012909 sec.
2026.04.29 23:16:53.028051 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:53.028149 [ 4 ] {6f95435b-5852-4fa8-b75a-0478b75ccee8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:16:53.028188 [ 4 ] {6f95435b-5852-4fa8-b75a-0478b75ccee8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:16:53.028620 [ 4 ] {6f95435b-5852-4fa8-b75a-0478b75ccee8} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:53.028656 [ 4 ] {6f95435b-5852-4fa8-b75a-0478b75ccee8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:53.028968 [ 4 ] {6f95435b-5852-4fa8-b75a-0478b75ccee8} <Trace> MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary)
2026.04.29 23:16:53.029188 [ 4 ] {6f95435b-5852-4fa8-b75a-0478b75ccee8} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:53.029328 [ 4 ] {6f95435b-5852-4fa8-b75a-0478b75ccee8} <Debug> executeQuery: Read 115 rows, 9.59 KiB in 0.001195 sec., 96234.30962343095 rows/sec., 7.84 MiB/sec.
2026.04.29 23:16:53.029366 [ 4 ] {6f95435b-5852-4fa8-b75a-0478b75ccee8} <Debug> TCPHandler: Processed in 0.001362212 sec.
2026.04.29 23:16:53.029479 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:53.029573 [ 4 ] {025fc72b-1ab4-4282-b7cf-793455c1f223} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:16:53.029614 [ 4 ] {025fc72b-1ab4-4282-b7cf-793455c1f223} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:16:53.030008 [ 4 ] {025fc72b-1ab4-4282-b7cf-793455c1f223} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:53.030043 [ 4 ] {025fc72b-1ab4-4282-b7cf-793455c1f223} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:53.030402 [ 4 ] {025fc72b-1ab4-4282-b7cf-793455c1f223} <Trace> MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary)
2026.04.29 23:16:53.030638 [ 4 ] {025fc72b-1ab4-4282-b7cf-793455c1f223} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:53.030775 [ 4 ] {025fc72b-1ab4-4282-b7cf-793455c1f223} <Debug> executeQuery: Read 201 rows, 14.75 KiB in 0.001219 sec., 164889.25348646432 rows/sec., 11.82 MiB/sec.
2026.04.29 23:16:53.030812 [ 4 ] {025fc72b-1ab4-4282-b7cf-793455c1f223} <Debug> TCPHandler: Processed in 0.001381092 sec.
2026.04.29 23:16:53.030925 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:53.031018 [ 4 ] {6a451c81-1eb0-4f45-b8ce-98a96d27abc6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:16:53.031075 [ 4 ] {6a451c81-1eb0-4f45-b8ce-98a96d27abc6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:16:53.031804 [ 4 ] {6a451c81-1eb0-4f45-b8ce-98a96d27abc6} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:53.031840 [ 4 ] {6a451c81-1eb0-4f45-b8ce-98a96d27abc6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:53.032349 [ 4 ] {6a451c81-1eb0-4f45-b8ce-98a96d27abc6} <Trace> MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary)
2026.04.29 23:16:53.032571 [ 4 ] {6a451c81-1eb0-4f45-b8ce-98a96d27abc6} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_18_18_0 to all_18_18_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:53.032721 [ 4 ] {6a451c81-1eb0-4f45-b8ce-98a96d27abc6} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.00172 sec., 2906.9767441860467 rows/sec., 5.21 MiB/sec.
2026.04.29 23:16:53.032780 [ 4 ] {6a451c81-1eb0-4f45-b8ce-98a96d27abc6} <Debug> TCPHandler: Processed in 0.001901925 sec.
2026.04.29 23:16:53.032898 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:53.032992 [ 4 ] {eab83866-8779-439b-a2ef-9d67bcc9a10a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:16:53.033033 [ 4 ] {eab83866-8779-439b-a2ef-9d67bcc9a10a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:16:53.033377 [ 4 ] {eab83866-8779-439b-a2ef-9d67bcc9a10a} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:53.033413 [ 4 ] {eab83866-8779-439b-a2ef-9d67bcc9a10a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:53.033709 [ 4 ] {eab83866-8779-439b-a2ef-9d67bcc9a10a} <Trace> MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary)
2026.04.29 23:16:53.033921 [ 4 ] {eab83866-8779-439b-a2ef-9d67bcc9a10a} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:53.034053 [ 4 ] {eab83866-8779-439b-a2ef-9d67bcc9a10a} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001079 sec., 55607.04355885078 rows/sec., 3.75 MiB/sec.
2026.04.29 23:16:53.034091 [ 4 ] {eab83866-8779-439b-a2ef-9d67bcc9a10a} <Debug> TCPHandler: Processed in 0.00124175 sec.
2026.04.29 23:16:58.013101 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:58.013408 [ 4 ] {f4b705cb-0c15-4fd3-a4be-d477c551729c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:16:58.013829 [ 4 ] {f4b705cb-0c15-4fd3-a4be-d477c551729c} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:16:58.013882 [ 4 ] {f4b705cb-0c15-4fd3-a4be-d477c551729c} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:16:58.014146 [ 4 ] {f4b705cb-0c15-4fd3-a4be-d477c551729c} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:16:58.014232 [ 4 ] {f4b705cb-0c15-4fd3-a4be-d477c551729c} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:16:58.014377 [ 4 ] {f4b705cb-0c15-4fd3-a4be-d477c551729c} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:16:58.014484 [ 314 ] {f4b705cb-0c15-4fd3-a4be-d477c551729c} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:16:58.014484 [ 342 ] {f4b705cb-0c15-4fd3-a4be-d477c551729c} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:16:58.014574 [ 335 ] {f4b705cb-0c15-4fd3-a4be-d477c551729c} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:16:58.014732 [ 4 ] {f4b705cb-0c15-4fd3-a4be-d477c551729c} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:16:58.014766 [ 4 ] {f4b705cb-0c15-4fd3-a4be-d477c551729c} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:16:58.014855 [ 4 ] {f4b705cb-0c15-4fd3-a4be-d477c551729c} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:16:58.014877 [ 4 ] {f4b705cb-0c15-4fd3-a4be-d477c551729c} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 36 rows with 2 streams
2026.04.29 23:16:58.014914 [ 4 ] {f4b705cb-0c15-4fd3-a4be-d477c551729c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:16:58.014962 [ 4 ] {f4b705cb-0c15-4fd3-a4be-d477c551729c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:16:58.016359 [ 4 ] {f4b705cb-0c15-4fd3-a4be-d477c551729c} <Debug> executeQuery: Read 36 rows, 7.64 KiB in 0.003058 sec., 11772.400261608895 rows/sec., 2.44 MiB/sec.
2026.04.29 23:16:58.016491 [ 4 ] {f4b705cb-0c15-4fd3-a4be-d477c551729c} <Debug> TCPHandler: Processed in 0.003532793 sec.
2026.04.29 23:16:58.018720 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:58.018829 [ 4 ] {2dfa5d51-5103-4426-998b-c8d8179b37ae} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:16:58.018873 [ 4 ] {2dfa5d51-5103-4426-998b-c8d8179b37ae} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:16:58.019403 [ 4 ] {2dfa5d51-5103-4426-998b-c8d8179b37ae} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:58.019446 [ 4 ] {2dfa5d51-5103-4426-998b-c8d8179b37ae} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:58.019823 [ 4 ] {2dfa5d51-5103-4426-998b-c8d8179b37ae} <Trace> MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary)
2026.04.29 23:16:58.020073 [ 4 ] {2dfa5d51-5103-4426-998b-c8d8179b37ae} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:58.020217 [ 4 ] {2dfa5d51-5103-4426-998b-c8d8179b37ae} <Debug> executeQuery: Read 128 rows, 11.32 KiB in 0.00142 sec., 90140.84507042254 rows/sec., 7.79 MiB/sec.
2026.04.29 23:16:58.020255 [ 4 ] {2dfa5d51-5103-4426-998b-c8d8179b37ae} <Debug> TCPHandler: Processed in 0.001596807 sec.
2026.04.29 23:16:58.020257 [ 92 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Selected 6 parts from all_1_21_4 to all_26_26_0
2026.04.29 23:16:58.020356 [ 92 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:58.020391 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:58.020394 [ 92 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:58.020495 [ 4 ] {3c49d2b4-d7d0-4868-a045-f2961d811d88} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:16:58.020541 [ 4 ] {3c49d2b4-d7d0-4868-a045-f2961d811d88} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:16:58.020561 [ 193 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_26_5} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_21_4 to all_26_26_0 into Compact with storage Full
2026.04.29 23:16:58.020712 [ 193 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_26_5} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:16:58.020747 [ 193 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_21_4, total 1008 rows starting from the beginning of the part
2026.04.29 23:16:58.020816 [ 193 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 126 rows starting from the beginning of the part
2026.04.29 23:16:58.020867 [ 193 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 66 rows starting from the beginning of the part
2026.04.29 23:16:58.020935 [ 193 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 126 rows starting from the beginning of the part
2026.04.29 23:16:58.020984 [ 4 ] {3c49d2b4-d7d0-4868-a045-f2961d811d88} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:58.020985 [ 193 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 191 rows starting from the beginning of the part
2026.04.29 23:16:58.021028 [ 4 ] {3c49d2b4-d7d0-4868-a045-f2961d811d88} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:16:58.021055 [ 193 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 128 rows starting from the beginning of the part
2026.04.29 23:16:58.021354 [ 4 ] {3c49d2b4-d7d0-4868-a045-f2961d811d88} <Trace> MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary)
2026.04.29 23:16:58.021578 [ 4 ] {3c49d2b4-d7d0-4868-a045-f2961d811d88} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:58.021710 [ 4 ] {3c49d2b4-d7d0-4868-a045-f2961d811d88} <Debug> executeQuery: Read 36 rows, 2.71 KiB in 0.001233 sec., 29197.080291970804 rows/sec., 2.14 MiB/sec.
2026.04.29 23:16:58.021748 [ 4 ] {3c49d2b4-d7d0-4868-a045-f2961d811d88} <Debug> TCPHandler: Processed in 0.001404253 sec.
2026.04.29 23:16:58.021877 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:58.021968 [ 4 ] {9683df4f-481e-4218-b14f-959b6abcf475} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:16:58.022007 [ 4 ] {9683df4f-481e-4218-b14f-959b6abcf475} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:16:58.022184 [ 193 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_26_5} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1645 rows, containing 5 columns (5 merged, 0 gathered) in 0.001676679 sec., 981106.1031956624 rows/sec., 84.69 MiB/sec.
2026.04.29 23:16:58.022374 [ 193 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_26_5} <Trace> MergedBlockOutputStream: filled checksums all_1_26_5 (state Temporary)
2026.04.29 23:16:58.022446 [ 4 ] {9683df4f-481e-4218-b14f-959b6abcf475} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:58.022487 [ 4 ] {9683df4f-481e-4218-b14f-959b6abcf475} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:16:58.022629 [ 193 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_26_5} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_merge_all_1_26_5 to all_1_26_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:58.022710 [ 193 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_26_5} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Merged 6 parts: [all_1_21_4, all_26_26_0] -> all_1_26_5
2026.04.29 23:16:58.022782 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.53 MiB.
2026.04.29 23:16:58.022828 [ 4 ] {9683df4f-481e-4218-b14f-959b6abcf475} <Trace> MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary)
2026.04.29 23:16:58.023039 [ 4 ] {9683df4f-481e-4218-b14f-959b6abcf475} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:58.023162 [ 92 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Selected 6 parts from all_1_21_4 to all_26_26_0
2026.04.29 23:16:58.023165 [ 4 ] {9683df4f-481e-4218-b14f-959b6abcf475} <Debug> executeQuery: Read 100 rows, 8.00 KiB in 0.001215 sec., 82304.5267489712 rows/sec., 6.43 MiB/sec.
2026.04.29 23:16:58.023203 [ 92 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:58.023225 [ 4 ] {9683df4f-481e-4218-b14f-959b6abcf475} <Debug> TCPHandler: Processed in 0.001396163 sec.
2026.04.29 23:16:58.023229 [ 92 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:58.023332 [ 196 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_26_5} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_21_4 to all_26_26_0 into Compact with storage Full
2026.04.29 23:16:58.023357 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:58.023436 [ 196 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_26_5} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:16:58.023454 [ 4 ] {1dd05cda-fca9-4d96-8172-693e3fdd9453} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:16:58.023473 [ 196 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_21_4, total 602 rows starting from the beginning of the part
2026.04.29 23:16:58.023500 [ 4 ] {1dd05cda-fca9-4d96-8172-693e3fdd9453} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:16:58.023540 [ 196 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 99 rows starting from the beginning of the part
2026.04.29 23:16:58.023587 [ 196 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 69 rows starting from the beginning of the part
2026.04.29 23:16:58.023636 [ 196 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 99 rows starting from the beginning of the part
2026.04.29 23:16:58.023675 [ 196 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 115 rows starting from the beginning of the part
2026.04.29 23:16:58.023717 [ 196 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 100 rows starting from the beginning of the part
2026.04.29 23:16:58.023929 [ 4 ] {1dd05cda-fca9-4d96-8172-693e3fdd9453} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:58.023969 [ 4 ] {1dd05cda-fca9-4d96-8172-693e3fdd9453} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:16:58.024320 [ 4 ] {1dd05cda-fca9-4d96-8172-693e3fdd9453} <Trace> MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary)
2026.04.29 23:16:58.024562 [ 4 ] {1dd05cda-fca9-4d96-8172-693e3fdd9453} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:58.024682 [ 92 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 6 parts from all_1_21_4 to all_26_26_0
2026.04.29 23:16:58.024692 [ 4 ] {1dd05cda-fca9-4d96-8172-693e3fdd9453} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001257 sec., 127287.19172633253 rows/sec., 8.87 MiB/sec.
2026.04.29 23:16:58.024710 [ 193 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_26_5} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1084 rows, containing 5 columns (5 merged, 0 gathered) in 0.001415563 sec., 765773.0528418728 rows/sec., 60.52 MiB/sec.
2026.04.29 23:16:58.024725 [ 92 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:58.024746 [ 4 ] {1dd05cda-fca9-4d96-8172-693e3fdd9453} <Debug> TCPHandler: Processed in 0.001437734 sec.
2026.04.29 23:16:58.024772 [ 92 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:16:58.024880 [ 186 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_26_5} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_21_4 to all_26_26_0 into Compact with storage Full
2026.04.29 23:16:58.024881 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:58.024912 [ 187 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_26_5} <Trace> MergedBlockOutputStream: filled checksums all_1_26_5 (state Temporary)
2026.04.29 23:16:58.025025 [ 186 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_26_5} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:16:58.025028 [ 4 ] {32dba073-93ca-460b-a0d7-fb189b691295} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:16:58.025071 [ 186 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_21_4, total 3791 rows starting from the beginning of the part
2026.04.29 23:16:58.025110 [ 4 ] {32dba073-93ca-460b-a0d7-fb189b691295} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:16:58.025145 [ 186 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 160 rows starting from the beginning of the part
2026.04.29 23:16:58.025201 [ 186 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 160 rows starting from the beginning of the part
2026.04.29 23:16:58.025235 [ 187 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_26_5} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_merge_all_1_26_5 to all_1_26_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:58.025248 [ 186 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 160 rows starting from the beginning of the part
2026.04.29 23:16:58.025298 [ 186 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 201 rows starting from the beginning of the part
2026.04.29 23:16:58.025319 [ 187 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_26_5} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Merged 6 parts: [all_1_21_4, all_26_26_0] -> all_1_26_5
2026.04.29 23:16:58.025343 [ 186 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 160 rows starting from the beginning of the part
2026.04.29 23:16:58.025404 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.42 MiB.
2026.04.29 23:16:58.026040 [ 4 ] {32dba073-93ca-460b-a0d7-fb189b691295} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:58.026081 [ 4 ] {32dba073-93ca-460b-a0d7-fb189b691295} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:16:58.026703 [ 4 ] {32dba073-93ca-460b-a0d7-fb189b691295} <Trace> MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary)
2026.04.29 23:16:58.026943 [ 4 ] {32dba073-93ca-460b-a0d7-fb189b691295} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:58.027068 [ 193 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_26_5} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4632 rows, containing 5 columns (5 merged, 0 gathered) in 0.002235982 sec., 2071573.0269742778 rows/sec., 144.63 MiB/sec.
2026.04.29 23:16:58.027089 [ 4 ] {32dba073-93ca-460b-a0d7-fb189b691295} <Debug> executeQuery: Read 36 rows, 66.06 KiB in 0.002079 sec., 17316.017316017314 rows/sec., 31.03 MiB/sec.
2026.04.29 23:16:58.027161 [ 4 ] {32dba073-93ca-460b-a0d7-fb189b691295} <Debug> TCPHandler: Processed in 0.002330094 sec.
2026.04.29 23:16:58.027311 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:16:58.027407 [ 4 ] {1b9b62d7-ec03-491a-b7bc-c3228c237c5f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:16:58.027439 [ 187 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_26_5} <Trace> MergedBlockOutputStream: filled checksums all_1_26_5 (state Temporary)
2026.04.29 23:16:58.027450 [ 4 ] {1b9b62d7-ec03-491a-b7bc-c3228c237c5f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:16:58.027721 [ 187 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_26_5} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_26_5 to all_1_26_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:58.027785 [ 187 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_26_5} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 6 parts: [all_1_21_4, all_26_26_0] -> all_1_26_5
2026.04.29 23:16:58.027806 [ 4 ] {1b9b62d7-ec03-491a-b7bc-c3228c237c5f} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:58.027842 [ 4 ] {1b9b62d7-ec03-491a-b7bc-c3228c237c5f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:58.027857 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.95 MiB.
2026.04.29 23:16:58.028146 [ 4 ] {1b9b62d7-ec03-491a-b7bc-c3228c237c5f} <Trace> MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary)
2026.04.29 23:16:58.028352 [ 4 ] {1b9b62d7-ec03-491a-b7bc-c3228c237c5f} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:58.028475 [ 92 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Selected 6 parts from all_1_21_4 to all_26_26_0
2026.04.29 23:16:58.028481 [ 4 ] {1b9b62d7-ec03-491a-b7bc-c3228c237c5f} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001092 sec., 54945.05494505494 rows/sec., 3.70 MiB/sec.
2026.04.29 23:16:58.028518 [ 92 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:58.028538 [ 4 ] {1b9b62d7-ec03-491a-b7bc-c3228c237c5f} <Debug> TCPHandler: Processed in 0.00127779 sec.
2026.04.29 23:16:58.028543 [ 92 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:58.028625 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_26_5} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_21_4 to all_26_26_0 into Compact with storage Full
2026.04.29 23:16:58.028721 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_26_5} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:16:58.028749 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_21_4, total 1290 rows starting from the beginning of the part
2026.04.29 23:16:58.028793 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 60 rows starting from the beginning of the part
2026.04.29 23:16:58.028828 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 60 rows starting from the beginning of the part
2026.04.29 23:16:58.028864 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 60 rows starting from the beginning of the part
2026.04.29 23:16:58.028896 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 60 rows starting from the beginning of the part
2026.04.29 23:16:58.028929 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 60 rows starting from the beginning of the part
2026.04.29 23:16:58.029806 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_26_5} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1590 rows, containing 4 columns (4 merged, 0 gathered) in 0.001208868 sec., 1315280.0802072682 rows/sec., 87.50 MiB/sec.
2026.04.29 23:16:58.030012 [ 191 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_26_5} <Trace> MergedBlockOutputStream: filled checksums all_1_26_5 (state Temporary)
2026.04.29 23:16:58.030275 [ 191 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_26_5} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_merge_all_1_26_5 to all_1_26_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:58.030339 [ 191 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_26_5} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Merged 6 parts: [all_1_21_4, all_26_26_0] -> all_1_26_5
2026.04.29 23:16:58.030407 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.51 MiB.
2026.04.29 23:16:59.783494 [ 90 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:16:59.783562 [ 90 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:16:59.932047 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 9562
2026.04.29 23:16:59.932652 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:59.932721 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:59.933463 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary)
2026.04.29 23:16:59.933722 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:59.933867 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 9562
2026.04.29 23:16:59.958276 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 36 entries to flush up to offset 532
2026.04.29 23:16:59.960571 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:16:59.960607 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:16:59.961797 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary)
2026.04.29 23:16:59.962058 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_14_14_0 to all_14_14_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:16:59.962307 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 532
2026.04.29 23:17:00.423628 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 151
2026.04.29 23:17:00.441837 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:00.441895 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.87 GiB.
2026.04.29 23:17:00.447948 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary)
2026.04.29 23:17:00.448670 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:00.451702 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 151
2026.04.29 23:17:03.012666 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:03.012906 [ 4 ] {56d538f6-fc4f-4913-9063-37139bd61be2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:17:03.013244 [ 4 ] {56d538f6-fc4f-4913-9063-37139bd61be2} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:17:03.013281 [ 4 ] {56d538f6-fc4f-4913-9063-37139bd61be2} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:17:03.013507 [ 4 ] {56d538f6-fc4f-4913-9063-37139bd61be2} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:17:03.013579 [ 4 ] {56d538f6-fc4f-4913-9063-37139bd61be2} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:17:03.013723 [ 4 ] {56d538f6-fc4f-4913-9063-37139bd61be2} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:17:03.013831 [ 314 ] {56d538f6-fc4f-4913-9063-37139bd61be2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:17:03.013855 [ 335 ] {56d538f6-fc4f-4913-9063-37139bd61be2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:17:03.013859 [ 322 ] {56d538f6-fc4f-4913-9063-37139bd61be2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:17:03.013988 [ 4 ] {56d538f6-fc4f-4913-9063-37139bd61be2} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:17:03.014016 [ 4 ] {56d538f6-fc4f-4913-9063-37139bd61be2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:17:03.014086 [ 4 ] {56d538f6-fc4f-4913-9063-37139bd61be2} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:17:03.014106 [ 4 ] {56d538f6-fc4f-4913-9063-37139bd61be2} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 36 rows with 2 streams
2026.04.29 23:17:03.014144 [ 4 ] {56d538f6-fc4f-4913-9063-37139bd61be2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:17:03.014182 [ 4 ] {56d538f6-fc4f-4913-9063-37139bd61be2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:17:03.015331 [ 4 ] {56d538f6-fc4f-4913-9063-37139bd61be2} <Debug> executeQuery: Read 36 rows, 7.64 KiB in 0.002516 sec., 14308.426073131955 rows/sec., 2.97 MiB/sec.
2026.04.29 23:17:03.015466 [ 4 ] {56d538f6-fc4f-4913-9063-37139bd61be2} <Debug> TCPHandler: Processed in 0.002927979 sec.
2026.04.29 23:17:03.017302 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:03.017413 [ 4 ] {40f35fae-9048-4a2f-9581-f425c9f21ced} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:17:03.017468 [ 4 ] {40f35fae-9048-4a2f-9581-f425c9f21ced} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:17:03.018035 [ 4 ] {40f35fae-9048-4a2f-9581-f425c9f21ced} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:03.018082 [ 4 ] {40f35fae-9048-4a2f-9581-f425c9f21ced} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:03.018504 [ 4 ] {40f35fae-9048-4a2f-9581-f425c9f21ced} <Trace> MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary)
2026.04.29 23:17:03.018741 [ 4 ] {40f35fae-9048-4a2f-9581-f425c9f21ced} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:03.018888 [ 4 ] {40f35fae-9048-4a2f-9581-f425c9f21ced} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.001508 sec., 43766.57824933687 rows/sec., 3.48 MiB/sec.
2026.04.29 23:17:03.018927 [ 4 ] {40f35fae-9048-4a2f-9581-f425c9f21ced} <Debug> TCPHandler: Processed in 0.00167601 sec.
2026.04.29 23:17:03.019044 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:03.019141 [ 4 ] {f8efdfa0-0c37-4c40-bfa7-56b32e48addb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:17:03.019182 [ 4 ] {f8efdfa0-0c37-4c40-bfa7-56b32e48addb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:17:03.019576 [ 4 ] {f8efdfa0-0c37-4c40-bfa7-56b32e48addb} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:03.019613 [ 4 ] {f8efdfa0-0c37-4c40-bfa7-56b32e48addb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:03.019895 [ 4 ] {f8efdfa0-0c37-4c40-bfa7-56b32e48addb} <Trace> MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary)
2026.04.29 23:17:03.020101 [ 4 ] {f8efdfa0-0c37-4c40-bfa7-56b32e48addb} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:03.020229 [ 4 ] {f8efdfa0-0c37-4c40-bfa7-56b32e48addb} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.001107 sec., 4516.711833785005 rows/sec., 339.64 KiB/sec.
2026.04.29 23:17:03.020266 [ 4 ] {f8efdfa0-0c37-4c40-bfa7-56b32e48addb} <Debug> TCPHandler: Processed in 0.001271289 sec.
2026.04.29 23:17:03.020374 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:03.020468 [ 4 ] {00c9adb7-f029-41d0-a2d9-262b6ff3ce66} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:17:03.020507 [ 4 ] {00c9adb7-f029-41d0-a2d9-262b6ff3ce66} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:17:03.020927 [ 4 ] {00c9adb7-f029-41d0-a2d9-262b6ff3ce66} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:03.020963 [ 4 ] {00c9adb7-f029-41d0-a2d9-262b6ff3ce66} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:03.021267 [ 4 ] {00c9adb7-f029-41d0-a2d9-262b6ff3ce66} <Trace> MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary)
2026.04.29 23:17:03.021478 [ 4 ] {00c9adb7-f029-41d0-a2d9-262b6ff3ce66} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:03.021604 [ 4 ] {00c9adb7-f029-41d0-a2d9-262b6ff3ce66} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.001154 sec., 59792.027729636044 rows/sec., 4.67 MiB/sec.
2026.04.29 23:17:03.021641 [ 4 ] {00c9adb7-f029-41d0-a2d9-262b6ff3ce66} <Debug> TCPHandler: Processed in 0.00131614 sec.
2026.04.29 23:17:03.021752 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:03.021846 [ 4 ] {2377169a-c819-44a8-b633-e2ef59d1a455} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:17:03.021889 [ 4 ] {2377169a-c819-44a8-b633-e2ef59d1a455} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:17:03.022338 [ 4 ] {2377169a-c819-44a8-b633-e2ef59d1a455} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:03.022382 [ 4 ] {2377169a-c819-44a8-b633-e2ef59d1a455} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:03.022816 [ 4 ] {2377169a-c819-44a8-b633-e2ef59d1a455} <Trace> MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary)
2026.04.29 23:17:03.023067 [ 4 ] {2377169a-c819-44a8-b633-e2ef59d1a455} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:03.023225 [ 4 ] {2377169a-c819-44a8-b633-e2ef59d1a455} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001394 sec., 114777.61836441893 rows/sec., 7.99 MiB/sec.
2026.04.29 23:17:03.023270 [ 4 ] {2377169a-c819-44a8-b633-e2ef59d1a455} <Debug> TCPHandler: Processed in 0.001565917 sec.
2026.04.29 23:17:03.023396 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:03.023498 [ 4 ] {a0179d18-00cd-491f-b979-7c08fd2c0f4f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:17:03.023563 [ 4 ] {a0179d18-00cd-491f-b979-7c08fd2c0f4f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:17:03.024290 [ 4 ] {a0179d18-00cd-491f-b979-7c08fd2c0f4f} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:03.024328 [ 4 ] {a0179d18-00cd-491f-b979-7c08fd2c0f4f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:03.024854 [ 4 ] {a0179d18-00cd-491f-b979-7c08fd2c0f4f} <Trace> MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary)
2026.04.29 23:17:03.025100 [ 4 ] {a0179d18-00cd-491f-b979-7c08fd2c0f4f} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:03.025241 [ 4 ] {a0179d18-00cd-491f-b979-7c08fd2c0f4f} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001765 sec., 2832.8611898016998 rows/sec., 5.08 MiB/sec.
2026.04.29 23:17:03.025293 [ 4 ] {a0179d18-00cd-491f-b979-7c08fd2c0f4f} <Debug> TCPHandler: Processed in 0.001958216 sec.
2026.04.29 23:17:03.025426 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:03.025522 [ 4 ] {a1e10777-9420-4226-9c83-b010763a7d40} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:17:03.025565 [ 4 ] {a1e10777-9420-4226-9c83-b010763a7d40} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:17:03.025915 [ 4 ] {a1e10777-9420-4226-9c83-b010763a7d40} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:03.025951 [ 4 ] {a1e10777-9420-4226-9c83-b010763a7d40} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:03.026249 [ 4 ] {a1e10777-9420-4226-9c83-b010763a7d40} <Trace> MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary)
2026.04.29 23:17:03.026455 [ 4 ] {a1e10777-9420-4226-9c83-b010763a7d40} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:03.026583 [ 4 ] {a1e10777-9420-4226-9c83-b010763a7d40} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001079 sec., 55607.04355885078 rows/sec., 3.75 MiB/sec.
2026.04.29 23:17:03.026619 [ 4 ] {a1e10777-9420-4226-9c83-b010763a7d40} <Debug> TCPHandler: Processed in 0.001244089 sec.
2026.04.29 23:17:06.312129 [ 24 ] {} <Debug> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9) (MergerMutator): Selected 5 parts from all_1_1_0 to all_5_5_0
2026.04.29 23:17:06.312207 [ 24 ] {} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:06.312228 [ 24 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:06.312376 [ 187 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_5_1} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_1_0 to all_5_5_0 into Compact with storage Full
2026.04.29 23:17:06.312548 [ 187 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_5_1} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:17:06.312586 [ 187 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 6 rows starting from the beginning of the part
2026.04.29 23:17:06.312655 [ 187 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 6 rows starting from the beginning of the part
2026.04.29 23:17:06.312701 [ 187 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 10 rows starting from the beginning of the part
2026.04.29 23:17:06.312742 [ 187 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 6 rows starting from the beginning of the part
2026.04.29 23:17:06.312784 [ 187 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 10 rows starting from the beginning of the part
2026.04.29 23:17:06.313593 [ 193 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_5_1} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 38 rows, containing 5 columns (5 merged, 0 gathered) in 0.00127449 sec., 29815.847907790565 rows/sec., 2.49 MiB/sec.
2026.04.29 23:17:06.313769 [ 189 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_5_1} <Trace> MergedBlockOutputStream: filled checksums all_1_5_1 (state Temporary)
2026.04.29 23:17:06.314061 [ 189 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_5_1} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_merge_all_1_5_1 to all_1_5_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:06.314138 [ 189 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_5_1} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9) (MergerMutator): Merged 5 parts: [all_1_1_0, all_5_5_0] -> all_1_5_1
2026.04.29 23:17:06.314226 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.04.29 23:17:07.433970 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 10074
2026.04.29 23:17:07.434491 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:07.434532 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:07.435030 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary)
2026.04.29 23:17:07.435261 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:07.435384 [ 54 ] {} <Debug> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Selected 6 parts from all_1_16_3 to all_21_21_0
2026.04.29 23:17:07.435400 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 10074
2026.04.29 23:17:07.435425 [ 54 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:07.435445 [ 54 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:07.435560 [ 187 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_21_4} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_16_3 to all_21_21_0 into Compact with storage Full
2026.04.29 23:17:07.435722 [ 187 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_21_4} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:17:07.435763 [ 187 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_16_3, total 7642 rows starting from the beginning of the part
2026.04.29 23:17:07.435825 [ 187 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 512 rows starting from the beginning of the part
2026.04.29 23:17:07.435873 [ 187 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 448 rows starting from the beginning of the part
2026.04.29 23:17:07.435917 [ 187 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 512 rows starting from the beginning of the part
2026.04.29 23:17:07.435959 [ 187 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 448 rows starting from the beginning of the part
2026.04.29 23:17:07.435999 [ 187 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 512 rows starting from the beginning of the part
2026.04.29 23:17:07.438265 [ 193 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_21_4} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 10074 rows, containing 4 columns (4 merged, 0 gathered) in 0.002756235 sec., 3654985.877474163 rows/sec., 52.28 MiB/sec.
2026.04.29 23:17:07.438733 [ 200 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_21_4} <Trace> MergedBlockOutputStream: filled checksums all_1_21_4 (state Temporary)
2026.04.29 23:17:07.439069 [ 200 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_21_4} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_merge_all_1_21_4 to all_1_21_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:07.439147 [ 200 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_21_4} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Merged 6 parts: [all_1_16_3, all_21_21_0] -> all_1_21_4
2026.04.29 23:17:07.439249 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.47 MiB.
2026.04.29 23:17:07.951816 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 159
2026.04.29 23:17:07.970156 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:07.970226 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:07.976327 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary)
2026.04.29 23:17:07.977084 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:07.977389 [ 54 ] {} <Debug> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Selected 6 parts from all_1_16_3 to all_21_21_0
2026.04.29 23:17:07.977489 [ 54 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:07.977526 [ 54 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:07.977668 [ 187 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_21_4} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_16_3 to all_21_21_0 into Compact with storage Full
2026.04.29 23:17:07.980301 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 159
2026.04.29 23:17:07.981889 [ 187 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_21_4} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:17:07.983475 [ 187 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_16_3, total 121 rows starting from the beginning of the part
2026.04.29 23:17:07.988227 [ 187 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 7 rows starting from the beginning of the part
2026.04.29 23:17:07.992655 [ 187 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 8 rows starting from the beginning of the part
2026.04.29 23:17:07.996926 [ 187 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 8 rows starting from the beginning of the part
2026.04.29 23:17:08.000238 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 247.22 MiB, peak 249.13 MiB, free memory in arenas 0.00 B, will set to 245.67 MiB (RSS), difference: -1.55 MiB
2026.04.29 23:17:08.001625 [ 187 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 7 rows starting from the beginning of the part
2026.04.29 23:17:08.005714 [ 187 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 8 rows starting from the beginning of the part
2026.04.29 23:17:08.013349 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:08.013581 [ 4 ] {a4ccc4b2-b6a1-4505-aeea-cdb6ed7bc343} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.29 23:17:08.013920 [ 4 ] {a4ccc4b2-b6a1-4505-aeea-cdb6ed7bc343} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:17:08.013957 [ 4 ] {a4ccc4b2-b6a1-4505-aeea-cdb6ed7bc343} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.29 23:17:08.014179 [ 4 ] {a4ccc4b2-b6a1-4505-aeea-cdb6ed7bc343} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:17:08.014255 [ 4 ] {a4ccc4b2-b6a1-4505-aeea-cdb6ed7bc343} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:17:08.014401 [ 4 ] {a4ccc4b2-b6a1-4505-aeea-cdb6ed7bc343} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 20-element set)
2026.04.29 23:17:08.014523 [ 319 ] {a4ccc4b2-b6a1-4505-aeea-cdb6ed7bc343} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:17:08.014524 [ 335 ] {a4ccc4b2-b6a1-4505-aeea-cdb6ed7bc343} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:17:08.014530 [ 314 ] {a4ccc4b2-b6a1-4505-aeea-cdb6ed7bc343} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:17:08.014715 [ 4 ] {a4ccc4b2-b6a1-4505-aeea-cdb6ed7bc343} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:17:08.014740 [ 4 ] {a4ccc4b2-b6a1-4505-aeea-cdb6ed7bc343} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:17:08.014812 [ 4 ] {a4ccc4b2-b6a1-4505-aeea-cdb6ed7bc343} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:17:08.014833 [ 4 ] {a4ccc4b2-b6a1-4505-aeea-cdb6ed7bc343} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 36 rows with 2 streams
2026.04.29 23:17:08.014868 [ 4 ] {a4ccc4b2-b6a1-4505-aeea-cdb6ed7bc343} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:17:08.014903 [ 4 ] {a4ccc4b2-b6a1-4505-aeea-cdb6ed7bc343} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:17:08.016208 [ 4 ] {a4ccc4b2-b6a1-4505-aeea-cdb6ed7bc343} <Debug> executeQuery: Read 36 rows, 7.64 KiB in 0.002725 sec., 13211.009174311926 rows/sec., 2.74 MiB/sec.
2026.04.29 23:17:08.016343 [ 4 ] {a4ccc4b2-b6a1-4505-aeea-cdb6ed7bc343} <Debug> TCPHandler: Processed in 0.003121404 sec.
2026.04.29 23:17:08.018734 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:08.018867 [ 4 ] {bf918e61-dca0-4b13-bd82-ddb39821934a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.29 23:17:08.018923 [ 4 ] {bf918e61-dca0-4b13-bd82-ddb39821934a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.29 23:17:08.019464 [ 4 ] {bf918e61-dca0-4b13-bd82-ddb39821934a} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:08.019512 [ 4 ] {bf918e61-dca0-4b13-bd82-ddb39821934a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:08.019884 [ 4 ] {bf918e61-dca0-4b13-bd82-ddb39821934a} <Trace> MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary)
2026.04.29 23:17:08.020135 [ 4 ] {bf918e61-dca0-4b13-bd82-ddb39821934a} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_insert_all_6_6_0 to all_6_6_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:08.020286 [ 4 ] {bf918e61-dca0-4b13-bd82-ddb39821934a} <Debug> executeQuery: Read 6 rows, 501.00 B in 0.001457 sec., 4118.050789293068 rows/sec., 335.80 KiB/sec.
2026.04.29 23:17:08.020328 [ 4 ] {bf918e61-dca0-4b13-bd82-ddb39821934a} <Debug> TCPHandler: Processed in 0.001659589 sec.
2026.04.29 23:17:08.020457 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:08.020555 [ 4 ] {37b1249b-4fa6-454a-b10a-2a74c842b7a9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:17:08.020596 [ 4 ] {37b1249b-4fa6-454a-b10a-2a74c842b7a9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:17:08.021071 [ 4 ] {37b1249b-4fa6-454a-b10a-2a74c842b7a9} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:08.021108 [ 4 ] {37b1249b-4fa6-454a-b10a-2a74c842b7a9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:08.021448 [ 4 ] {37b1249b-4fa6-454a-b10a-2a74c842b7a9} <Trace> MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary)
2026.04.29 23:17:08.021659 [ 4 ] {37b1249b-4fa6-454a-b10a-2a74c842b7a9} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:08.021790 [ 4 ] {37b1249b-4fa6-454a-b10a-2a74c842b7a9} <Debug> executeQuery: Read 131 rows, 11.54 KiB in 0.001257 sec., 104216.38822593476 rows/sec., 8.97 MiB/sec.
2026.04.29 23:17:08.021828 [ 4 ] {37b1249b-4fa6-454a-b10a-2a74c842b7a9} <Debug> TCPHandler: Processed in 0.001422913 sec.
2026.04.29 23:17:08.021945 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:08.022042 [ 4 ] {ab767be4-d997-4ee5-8169-9f202adc2a3d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:17:08.022081 [ 4 ] {ab767be4-d997-4ee5-8169-9f202adc2a3d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:17:08.022484 [ 4 ] {ab767be4-d997-4ee5-8169-9f202adc2a3d} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:08.022520 [ 4 ] {ab767be4-d997-4ee5-8169-9f202adc2a3d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:08.022821 [ 4 ] {ab767be4-d997-4ee5-8169-9f202adc2a3d} <Trace> MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary)
2026.04.29 23:17:08.023025 [ 4 ] {ab767be4-d997-4ee5-8169-9f202adc2a3d} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:08.023164 [ 4 ] {ab767be4-d997-4ee5-8169-9f202adc2a3d} <Debug> executeQuery: Read 42 rows, 3.13 KiB in 0.001143 sec., 36745.40682414699 rows/sec., 2.67 MiB/sec.
2026.04.29 23:17:08.023201 [ 4 ] {ab767be4-d997-4ee5-8169-9f202adc2a3d} <Debug> TCPHandler: Processed in 0.00130409 sec.
2026.04.29 23:17:08.023315 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:08.023408 [ 4 ] {6e7d181c-21ae-43c0-ad95-a1c5a0bf2b61} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:17:08.023446 [ 4 ] {6e7d181c-21ae-43c0-ad95-a1c5a0bf2b61} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:17:08.023873 [ 4 ] {6e7d181c-21ae-43c0-ad95-a1c5a0bf2b61} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:08.023910 [ 4 ] {6e7d181c-21ae-43c0-ad95-a1c5a0bf2b61} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:08.024214 [ 4 ] {6e7d181c-21ae-43c0-ad95-a1c5a0bf2b61} <Trace> MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary)
2026.04.29 23:17:08.024424 [ 4 ] {6e7d181c-21ae-43c0-ad95-a1c5a0bf2b61} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:08.024552 [ 4 ] {6e7d181c-21ae-43c0-ad95-a1c5a0bf2b61} <Debug> executeQuery: Read 106 rows, 8.49 KiB in 0.001162 sec., 91222.03098106712 rows/sec., 7.13 MiB/sec.
2026.04.29 23:17:08.024588 [ 4 ] {6e7d181c-21ae-43c0-ad95-a1c5a0bf2b61} <Debug> TCPHandler: Processed in 0.001322431 sec.
2026.04.29 23:17:08.024706 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:08.024800 [ 4 ] {94da5421-26ad-4b09-a115-67d3b3155de5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:17:08.024842 [ 4 ] {94da5421-26ad-4b09-a115-67d3b3155de5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:17:08.025273 [ 4 ] {94da5421-26ad-4b09-a115-67d3b3155de5} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:08.025311 [ 4 ] {94da5421-26ad-4b09-a115-67d3b3155de5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:08.025671 [ 4 ] {94da5421-26ad-4b09-a115-67d3b3155de5} <Trace> MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary)
2026.04.29 23:17:08.025885 [ 4 ] {94da5421-26ad-4b09-a115-67d3b3155de5} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:08.026020 [ 4 ] {94da5421-26ad-4b09-a115-67d3b3155de5} <Debug> executeQuery: Read 163 rows, 11.62 KiB in 0.001239 sec., 131557.70782889426 rows/sec., 9.16 MiB/sec.
2026.04.29 23:17:08.026059 [ 4 ] {94da5421-26ad-4b09-a115-67d3b3155de5} <Debug> TCPHandler: Processed in 0.001401262 sec.
2026.04.29 23:17:08.026180 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:08.026276 [ 4 ] {192aae1a-35f1-4cc6-bc60-0c93625b4997} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:17:08.026330 [ 4 ] {192aae1a-35f1-4cc6-bc60-0c93625b4997} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:17:08.027132 [ 4 ] {192aae1a-35f1-4cc6-bc60-0c93625b4997} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:08.027170 [ 4 ] {192aae1a-35f1-4cc6-bc60-0c93625b4997} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:08.027755 [ 4 ] {192aae1a-35f1-4cc6-bc60-0c93625b4997} <Trace> MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary)
2026.04.29 23:17:08.028001 [ 4 ] {192aae1a-35f1-4cc6-bc60-0c93625b4997} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:08.028107 [ 50 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Selected 6 parts from all_1_16_3 to all_21_21_0
2026.04.29 23:17:08.028138 [ 4 ] {192aae1a-35f1-4cc6-bc60-0c93625b4997} <Debug> executeQuery: Read 36 rows, 66.06 KiB in 0.00188 sec., 19148.936170212768 rows/sec., 34.31 MiB/sec.
2026.04.29 23:17:08.028154 [ 50 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:08.028187 [ 50 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:08.028205 [ 4 ] {192aae1a-35f1-4cc6-bc60-0c93625b4997} <Debug> TCPHandler: Processed in 0.002076819 sec.
2026.04.29 23:17:08.028333 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:08.028332 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_21_4} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_16_3 to all_21_21_0 into Compact with storage Full
2026.04.29 23:17:08.028427 [ 4 ] {a428db87-1f31-474a-b068-3bd3b88fb4fa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:17:08.028475 [ 4 ] {a428db87-1f31-474a-b068-3bd3b88fb4fa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:17:08.028701 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_21_4} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:17:08.028765 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_16_3, total 347 rows starting from the beginning of the part
2026.04.29 23:17:08.028817 [ 4 ] {a428db87-1f31-474a-b068-3bd3b88fb4fa} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:08.028859 [ 4 ] {a428db87-1f31-474a-b068-3bd3b88fb4fa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:08.028897 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 35 rows starting from the beginning of the part
2026.04.29 23:17:08.029022 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 5 rows starting from the beginning of the part
2026.04.29 23:17:08.029136 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 36 rows starting from the beginning of the part
2026.04.29 23:17:08.029175 [ 4 ] {a428db87-1f31-474a-b068-3bd3b88fb4fa} <Trace> MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary)
2026.04.29 23:17:08.029257 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 5 rows starting from the beginning of the part
2026.04.29 23:17:08.029371 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 36 rows starting from the beginning of the part
2026.04.29 23:17:08.029414 [ 4 ] {a428db87-1f31-474a-b068-3bd3b88fb4fa} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:08.029555 [ 4 ] {a428db87-1f31-474a-b068-3bd3b88fb4fa} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001146 sec., 52356.02094240837 rows/sec., 3.53 MiB/sec.
2026.04.29 23:17:08.029591 [ 4 ] {a428db87-1f31-474a-b068-3bd3b88fb4fa} <Debug> TCPHandler: Processed in 0.00130751 sec.
2026.04.29 23:17:08.033647 [ 195 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_21_4} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 464 rows, containing 19 columns (19 merged, 0 gathered) in 0.005393496 sec., 86029.54373193193 rows/sec., 154.16 MiB/sec.
2026.04.29 23:17:08.034348 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_21_4} <Trace> MergedBlockOutputStream: filled checksums all_1_21_4 (state Temporary)
2026.04.29 23:17:08.034663 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_21_4} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_merge_all_1_21_4 to all_1_21_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:08.034733 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_21_4} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Merged 6 parts: [all_1_16_3, all_21_21_0] -> all_1_21_4
2026.04.29 23:17:08.034815 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 5.22 MiB.
2026.04.29 23:17:08.059529 [ 200 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_21_4} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 159 rows, containing 679 columns (679 merged, 0 gathered) in 0.081923641 sec., 1940.8317069306038 rows/sec., 10.04 MiB/sec.
2026.04.29 23:17:08.061227 [ 195 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_21_4} <Trace> MergedBlockOutputStream: filled checksums all_1_21_4 (state Temporary)
2026.04.29 23:17:08.063214 [ 195 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_21_4} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_merge_all_1_21_4 to all_1_21_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:08.063302 [ 195 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_21_4} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Merged 6 parts: [all_1_16_3, all_21_21_0] -> all_1_21_4
2026.04.29 23:17:08.065023 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 11.11 MiB.
2026.04.29 23:17:09.000224 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 242.83 MiB, peak 257.42 MiB, free memory in arenas 0.00 B, will set to 251.62 MiB (RSS), difference: 8.79 MiB
2026.04.29 23:17:09.962581 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 30 entries to flush up to offset 562
2026.04.29 23:17:09.965767 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:09.965848 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:09.967681 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary)
2026.04.29 23:17:09.968065 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_15_15_0 to all_15_15_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:09.968448 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 562
2026.04.29 23:17:13.012248 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:13.012518 [ 4 ] {4e4b5cf0-52dc-4332-a9f1-4e52a1e53d9e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:17:13.012878 [ 4 ] {4e4b5cf0-52dc-4332-a9f1-4e52a1e53d9e} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:17:13.012911 [ 4 ] {4e4b5cf0-52dc-4332-a9f1-4e52a1e53d9e} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:17:13.013124 [ 4 ] {4e4b5cf0-52dc-4332-a9f1-4e52a1e53d9e} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:17:13.013189 [ 4 ] {4e4b5cf0-52dc-4332-a9f1-4e52a1e53d9e} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:17:13.013327 [ 4 ] {4e4b5cf0-52dc-4332-a9f1-4e52a1e53d9e} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:17:13.013418 [ 314 ] {4e4b5cf0-52dc-4332-a9f1-4e52a1e53d9e} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:17:13.013436 [ 296 ] {4e4b5cf0-52dc-4332-a9f1-4e52a1e53d9e} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:17:13.013475 [ 325 ] {4e4b5cf0-52dc-4332-a9f1-4e52a1e53d9e} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:17:13.013600 [ 4 ] {4e4b5cf0-52dc-4332-a9f1-4e52a1e53d9e} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:17:13.013635 [ 4 ] {4e4b5cf0-52dc-4332-a9f1-4e52a1e53d9e} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:17:13.013712 [ 4 ] {4e4b5cf0-52dc-4332-a9f1-4e52a1e53d9e} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:17:13.013732 [ 4 ] {4e4b5cf0-52dc-4332-a9f1-4e52a1e53d9e} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 36 rows with 2 streams
2026.04.29 23:17:13.013765 [ 4 ] {4e4b5cf0-52dc-4332-a9f1-4e52a1e53d9e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:17:13.013803 [ 4 ] {4e4b5cf0-52dc-4332-a9f1-4e52a1e53d9e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:17:13.015099 [ 4 ] {4e4b5cf0-52dc-4332-a9f1-4e52a1e53d9e} <Debug> executeQuery: Read 36 rows, 7.64 KiB in 0.002682 sec., 13422.818791946309 rows/sec., 2.78 MiB/sec.
2026.04.29 23:17:13.015199 [ 4 ] {4e4b5cf0-52dc-4332-a9f1-4e52a1e53d9e} <Debug> TCPHandler: Processed in 0.003084463 sec.
2026.04.29 23:17:13.016970 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:13.017076 [ 4 ] {5f1e293d-79e5-47d5-a36c-c1e2061fcf29} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:17:13.017117 [ 4 ] {5f1e293d-79e5-47d5-a36c-c1e2061fcf29} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:17:13.017625 [ 4 ] {5f1e293d-79e5-47d5-a36c-c1e2061fcf29} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:13.017666 [ 4 ] {5f1e293d-79e5-47d5-a36c-c1e2061fcf29} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:13.018043 [ 4 ] {5f1e293d-79e5-47d5-a36c-c1e2061fcf29} <Trace> MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary)
2026.04.29 23:17:13.018259 [ 4 ] {5f1e293d-79e5-47d5-a36c-c1e2061fcf29} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:13.018400 [ 4 ] {5f1e293d-79e5-47d5-a36c-c1e2061fcf29} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.001354 sec., 48744.46085672083 rows/sec., 3.88 MiB/sec.
2026.04.29 23:17:13.018437 [ 4 ] {5f1e293d-79e5-47d5-a36c-c1e2061fcf29} <Debug> TCPHandler: Processed in 0.001518936 sec.
2026.04.29 23:17:13.018552 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:13.018644 [ 4 ] {9ecb758a-cf6a-4b7b-86f0-003d99c6cac4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:17:13.018682 [ 4 ] {9ecb758a-cf6a-4b7b-86f0-003d99c6cac4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:17:13.019065 [ 4 ] {9ecb758a-cf6a-4b7b-86f0-003d99c6cac4} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:13.019101 [ 4 ] {9ecb758a-cf6a-4b7b-86f0-003d99c6cac4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:13.019380 [ 4 ] {9ecb758a-cf6a-4b7b-86f0-003d99c6cac4} <Trace> MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary)
2026.04.29 23:17:13.019578 [ 4 ] {9ecb758a-cf6a-4b7b-86f0-003d99c6cac4} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:13.019687 [ 82 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Selected 6 parts from all_1_21_4 to all_26_26_0
2026.04.29 23:17:13.019702 [ 4 ] {9ecb758a-cf6a-4b7b-86f0-003d99c6cac4} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.001076 sec., 4646.840148698885 rows/sec., 349.42 KiB/sec.
2026.04.29 23:17:13.019755 [ 82 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:13.019762 [ 4 ] {9ecb758a-cf6a-4b7b-86f0-003d99c6cac4} <Debug> TCPHandler: Processed in 0.00125718 sec.
2026.04.29 23:17:13.019784 [ 82 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:13.019885 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:13.019907 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_26_5} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_21_4 to all_26_26_0 into Compact with storage Full
2026.04.29 23:17:13.019982 [ 4 ] {c7e048b1-a526-4299-9c34-fc31c9b2a0c4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:17:13.020026 [ 4 ] {c7e048b1-a526-4299-9c34-fc31c9b2a0c4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:17:13.020059 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_26_5} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:17:13.020106 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_21_4, total 212 rows starting from the beginning of the part
2026.04.29 23:17:13.020183 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 27 rows starting from the beginning of the part
2026.04.29 23:17:13.020241 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 36 rows starting from the beginning of the part
2026.04.29 23:17:13.020296 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 5 rows starting from the beginning of the part
2026.04.29 23:17:13.020347 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 42 rows starting from the beginning of the part
2026.04.29 23:17:13.020402 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 5 rows starting from the beginning of the part
2026.04.29 23:17:13.020434 [ 4 ] {c7e048b1-a526-4299-9c34-fc31c9b2a0c4} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:13.020476 [ 4 ] {c7e048b1-a526-4299-9c34-fc31c9b2a0c4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:13.020822 [ 4 ] {c7e048b1-a526-4299-9c34-fc31c9b2a0c4} <Trace> MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary)
2026.04.29 23:17:13.021047 [ 4 ] {c7e048b1-a526-4299-9c34-fc31c9b2a0c4} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:13.021177 [ 4 ] {c7e048b1-a526-4299-9c34-fc31c9b2a0c4} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.001212 sec., 56930.69306930693 rows/sec., 4.44 MiB/sec.
2026.04.29 23:17:13.021214 [ 4 ] {c7e048b1-a526-4299-9c34-fc31c9b2a0c4} <Debug> TCPHandler: Processed in 0.001375212 sec.
2026.04.29 23:17:13.021328 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:13.021371 [ 190 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_26_5} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 327 rows, containing 5 columns (5 merged, 0 gathered) in 0.001515735 sec., 215736.9197122188 rows/sec., 15.25 MiB/sec.
2026.04.29 23:17:13.021423 [ 4 ] {9baa98fe-11e3-4d6b-8baa-734cbfdf44ca} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:17:13.021469 [ 4 ] {9baa98fe-11e3-4d6b-8baa-734cbfdf44ca} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:17:13.021521 [ 200 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_26_5} <Trace> MergedBlockOutputStream: filled checksums all_1_26_5 (state Temporary)
2026.04.29 23:17:13.021773 [ 200 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_26_5} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_merge_all_1_26_5 to all_1_26_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:13.021840 [ 200 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_26_5} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Merged 6 parts: [all_1_21_4, all_26_26_0] -> all_1_26_5
2026.04.29 23:17:13.021862 [ 4 ] {9baa98fe-11e3-4d6b-8baa-734cbfdf44ca} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:13.021902 [ 4 ] {9baa98fe-11e3-4d6b-8baa-734cbfdf44ca} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:13.021910 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.30 MiB.
2026.04.29 23:17:13.022251 [ 4 ] {9baa98fe-11e3-4d6b-8baa-734cbfdf44ca} <Trace> MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary)
2026.04.29 23:17:13.022458 [ 4 ] {9baa98fe-11e3-4d6b-8baa-734cbfdf44ca} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:13.022583 [ 4 ] {9baa98fe-11e3-4d6b-8baa-734cbfdf44ca} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001178 sec., 135823.42954159592 rows/sec., 9.46 MiB/sec.
2026.04.29 23:17:13.022619 [ 4 ] {9baa98fe-11e3-4d6b-8baa-734cbfdf44ca} <Debug> TCPHandler: Processed in 0.001337822 sec.
2026.04.29 23:17:13.022734 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:13.022861 [ 4 ] {b2884e37-a2ce-45f0-a321-0dbaf298c760} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:17:13.022923 [ 4 ] {b2884e37-a2ce-45f0-a321-0dbaf298c760} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:17:13.023750 [ 4 ] {b2884e37-a2ce-45f0-a321-0dbaf298c760} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:13.023793 [ 4 ] {b2884e37-a2ce-45f0-a321-0dbaf298c760} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:13.024291 [ 4 ] {b2884e37-a2ce-45f0-a321-0dbaf298c760} <Trace> MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary)
2026.04.29 23:17:13.024509 [ 4 ] {b2884e37-a2ce-45f0-a321-0dbaf298c760} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:13.024643 [ 4 ] {b2884e37-a2ce-45f0-a321-0dbaf298c760} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001807 sec., 2767.017155506364 rows/sec., 4.96 MiB/sec.
2026.04.29 23:17:13.024693 [ 4 ] {b2884e37-a2ce-45f0-a321-0dbaf298c760} <Debug> TCPHandler: Processed in 0.002017547 sec.
2026.04.29 23:17:13.024812 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:13.024904 [ 4 ] {341ccf9f-eca8-450a-99b5-70f377f11a04} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:17:13.024944 [ 4 ] {341ccf9f-eca8-450a-99b5-70f377f11a04} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:17:13.025269 [ 4 ] {341ccf9f-eca8-450a-99b5-70f377f11a04} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:13.025303 [ 4 ] {341ccf9f-eca8-450a-99b5-70f377f11a04} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:13.025608 [ 4 ] {341ccf9f-eca8-450a-99b5-70f377f11a04} <Trace> MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary)
2026.04.29 23:17:13.025812 [ 4 ] {341ccf9f-eca8-450a-99b5-70f377f11a04} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:13.025935 [ 4 ] {341ccf9f-eca8-450a-99b5-70f377f11a04} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001048 sec., 57251.90839694656 rows/sec., 3.86 MiB/sec.
2026.04.29 23:17:13.025970 [ 4 ] {341ccf9f-eca8-450a-99b5-70f377f11a04} <Debug> TCPHandler: Processed in 0.001206078 sec.
2026.04.29 23:17:14.783818 [ 84 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:17:14.783879 [ 84 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:17:14.935523 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 10522
2026.04.29 23:17:14.936033 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:14.936084 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:14.936594 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary)
2026.04.29 23:17:14.936833 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:14.936975 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 10522
2026.04.29 23:17:15.480417 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 166
2026.04.29 23:17:15.496019 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:15.496079 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:15.501664 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary)
2026.04.29 23:17:15.502413 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:15.505158 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 166
2026.04.29 23:17:18.012903 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:18.013189 [ 4 ] {e46365cc-a66c-4396-9194-a8ae90c0e515} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:17:18.013580 [ 4 ] {e46365cc-a66c-4396-9194-a8ae90c0e515} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:17:18.013631 [ 4 ] {e46365cc-a66c-4396-9194-a8ae90c0e515} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:17:18.013903 [ 4 ] {e46365cc-a66c-4396-9194-a8ae90c0e515} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:17:18.013996 [ 4 ] {e46365cc-a66c-4396-9194-a8ae90c0e515} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:17:18.014157 [ 4 ] {e46365cc-a66c-4396-9194-a8ae90c0e515} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:17:18.014283 [ 325 ] {e46365cc-a66c-4396-9194-a8ae90c0e515} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:17:18.014311 [ 314 ] {e46365cc-a66c-4396-9194-a8ae90c0e515} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:17:18.014303 [ 296 ] {e46365cc-a66c-4396-9194-a8ae90c0e515} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:17:18.014441 [ 4 ] {e46365cc-a66c-4396-9194-a8ae90c0e515} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:17:18.014465 [ 4 ] {e46365cc-a66c-4396-9194-a8ae90c0e515} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:17:18.014541 [ 4 ] {e46365cc-a66c-4396-9194-a8ae90c0e515} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:17:18.014563 [ 4 ] {e46365cc-a66c-4396-9194-a8ae90c0e515} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 36 rows with 2 streams
2026.04.29 23:17:18.014599 [ 4 ] {e46365cc-a66c-4396-9194-a8ae90c0e515} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:17:18.014640 [ 4 ] {e46365cc-a66c-4396-9194-a8ae90c0e515} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:17:18.015970 [ 4 ] {e46365cc-a66c-4396-9194-a8ae90c0e515} <Debug> executeQuery: Read 36 rows, 7.64 KiB in 0.002883 sec., 12486.992715920915 rows/sec., 2.59 MiB/sec.
2026.04.29 23:17:18.016137 [ 4 ] {e46365cc-a66c-4396-9194-a8ae90c0e515} <Debug> TCPHandler: Processed in 0.003374599 sec.
2026.04.29 23:17:18.018413 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:18.018556 [ 4 ] {3d76667f-e246-4532-8853-c41aa4ee4da7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:17:18.018613 [ 4 ] {3d76667f-e246-4532-8853-c41aa4ee4da7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:17:18.019261 [ 4 ] {3d76667f-e246-4532-8853-c41aa4ee4da7} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:18.019309 [ 4 ] {3d76667f-e246-4532-8853-c41aa4ee4da7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:18.019712 [ 4 ] {3d76667f-e246-4532-8853-c41aa4ee4da7} <Trace> MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary)
2026.04.29 23:17:18.019939 [ 4 ] {3d76667f-e246-4532-8853-c41aa4ee4da7} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:18.020095 [ 4 ] {3d76667f-e246-4532-8853-c41aa4ee4da7} <Debug> executeQuery: Read 128 rows, 11.32 KiB in 0.00158 sec., 81012.6582278481 rows/sec., 7.00 MiB/sec.
2026.04.29 23:17:18.020136 [ 4 ] {3d76667f-e246-4532-8853-c41aa4ee4da7} <Debug> TCPHandler: Processed in 0.001796432 sec.
2026.04.29 23:17:18.020267 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:18.020370 [ 4 ] {c6df8d5c-4db0-4534-a98b-363a1d43073c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:17:18.020411 [ 4 ] {c6df8d5c-4db0-4534-a98b-363a1d43073c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:17:18.020837 [ 4 ] {c6df8d5c-4db0-4534-a98b-363a1d43073c} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:18.020873 [ 4 ] {c6df8d5c-4db0-4534-a98b-363a1d43073c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:18.021172 [ 4 ] {c6df8d5c-4db0-4534-a98b-363a1d43073c} <Trace> MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary)
2026.04.29 23:17:18.021391 [ 4 ] {c6df8d5c-4db0-4534-a98b-363a1d43073c} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:18.021518 [ 4 ] {c6df8d5c-4db0-4534-a98b-363a1d43073c} <Debug> executeQuery: Read 36 rows, 2.71 KiB in 0.001172 sec., 30716.72354948805 rows/sec., 2.26 MiB/sec.
2026.04.29 23:17:18.021554 [ 4 ] {c6df8d5c-4db0-4534-a98b-363a1d43073c} <Debug> TCPHandler: Processed in 0.001337941 sec.
2026.04.29 23:17:18.021670 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:18.021764 [ 4 ] {eca11b35-749c-4cc1-9284-e13caca74216} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:17:18.021803 [ 4 ] {eca11b35-749c-4cc1-9284-e13caca74216} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:17:18.022231 [ 4 ] {eca11b35-749c-4cc1-9284-e13caca74216} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:18.022266 [ 4 ] {eca11b35-749c-4cc1-9284-e13caca74216} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:18.022568 [ 4 ] {eca11b35-749c-4cc1-9284-e13caca74216} <Trace> MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary)
2026.04.29 23:17:18.022788 [ 4 ] {eca11b35-749c-4cc1-9284-e13caca74216} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:18.022911 [ 4 ] {eca11b35-749c-4cc1-9284-e13caca74216} <Debug> executeQuery: Read 100 rows, 8.00 KiB in 0.001165 sec., 85836.90987124463 rows/sec., 6.70 MiB/sec.
2026.04.29 23:17:18.022947 [ 4 ] {eca11b35-749c-4cc1-9284-e13caca74216} <Debug> TCPHandler: Processed in 0.001325251 sec.
2026.04.29 23:17:18.023066 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:18.023160 [ 4 ] {7f87bcc6-2d5f-42b0-837c-c55d8bf56a2a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:17:18.023201 [ 4 ] {7f87bcc6-2d5f-42b0-837c-c55d8bf56a2a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:17:18.023600 [ 4 ] {7f87bcc6-2d5f-42b0-837c-c55d8bf56a2a} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:18.023633 [ 4 ] {7f87bcc6-2d5f-42b0-837c-c55d8bf56a2a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:18.023957 [ 4 ] {7f87bcc6-2d5f-42b0-837c-c55d8bf56a2a} <Trace> MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary)
2026.04.29 23:17:18.024165 [ 4 ] {7f87bcc6-2d5f-42b0-837c-c55d8bf56a2a} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:18.024292 [ 4 ] {7f87bcc6-2d5f-42b0-837c-c55d8bf56a2a} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001151 sec., 139009.55690703736 rows/sec., 9.68 MiB/sec.
2026.04.29 23:17:18.024328 [ 4 ] {7f87bcc6-2d5f-42b0-837c-c55d8bf56a2a} <Debug> TCPHandler: Processed in 0.001310601 sec.
2026.04.29 23:17:18.024456 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:18.024550 [ 4 ] {d4d1ed9a-00a1-4f3f-a338-5ab1c5649c04} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:17:18.024604 [ 4 ] {d4d1ed9a-00a1-4f3f-a338-5ab1c5649c04} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:17:18.025436 [ 4 ] {d4d1ed9a-00a1-4f3f-a338-5ab1c5649c04} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:18.025470 [ 4 ] {d4d1ed9a-00a1-4f3f-a338-5ab1c5649c04} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:18.026013 [ 4 ] {d4d1ed9a-00a1-4f3f-a338-5ab1c5649c04} <Trace> MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary)
2026.04.29 23:17:18.026230 [ 4 ] {d4d1ed9a-00a1-4f3f-a338-5ab1c5649c04} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:18.026366 [ 4 ] {d4d1ed9a-00a1-4f3f-a338-5ab1c5649c04} <Debug> executeQuery: Read 36 rows, 66.06 KiB in 0.001834 sec., 19629.225736095967 rows/sec., 35.17 MiB/sec.
2026.04.29 23:17:18.026428 [ 4 ] {d4d1ed9a-00a1-4f3f-a338-5ab1c5649c04} <Debug> TCPHandler: Processed in 0.002020787 sec.
2026.04.29 23:17:18.026552 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:18.026646 [ 4 ] {b62fe4cb-cc98-44fa-91e3-41fc162e4d6c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:17:18.026688 [ 4 ] {b62fe4cb-cc98-44fa-91e3-41fc162e4d6c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:17:18.027022 [ 4 ] {b62fe4cb-cc98-44fa-91e3-41fc162e4d6c} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:18.027056 [ 4 ] {b62fe4cb-cc98-44fa-91e3-41fc162e4d6c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:18.027354 [ 4 ] {b62fe4cb-cc98-44fa-91e3-41fc162e4d6c} <Trace> MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary)
2026.04.29 23:17:18.027567 [ 4 ] {b62fe4cb-cc98-44fa-91e3-41fc162e4d6c} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:18.027692 [ 4 ] {b62fe4cb-cc98-44fa-91e3-41fc162e4d6c} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001064 sec., 56390.97744360902 rows/sec., 3.80 MiB/sec.
2026.04.29 23:17:18.027727 [ 4 ] {b62fe4cb-cc98-44fa-91e3-41fc162e4d6c} <Debug> TCPHandler: Processed in 0.001226219 sec.
2026.04.29 23:17:19.968777 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 590
2026.04.29 23:17:19.970914 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:19.970960 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:19.972125 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary)
2026.04.29 23:17:19.972394 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_16_16_0 to all_16_16_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:19.972574 [ 78 ] {} <Debug> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a) (MergerMutator): Selected 6 parts from all_1_11_2 to all_16_16_0
2026.04.29 23:17:19.972642 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 590
2026.04.29 23:17:19.972656 [ 78 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:19.972690 [ 78 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:19.972800 [ 198 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_16_3} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_11_2 to all_16_16_0 into Compact with storage Full
2026.04.29 23:17:19.973409 [ 198 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_16_3} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:17:19.973583 [ 198 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_11_2, total 434 rows starting from the beginning of the part
2026.04.29 23:17:19.974001 [ 198 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 30 rows starting from the beginning of the part
2026.04.29 23:17:19.974413 [ 198 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 32 rows starting from the beginning of the part
2026.04.29 23:17:19.974760 [ 198 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 36 rows starting from the beginning of the part
2026.04.29 23:17:19.975096 [ 198 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 30 rows starting from the beginning of the part
2026.04.29 23:17:19.975450 [ 198 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_16_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 28 rows starting from the beginning of the part
2026.04.29 23:17:19.981869 [ 200 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_16_3} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 590 rows, containing 72 columns (72 merged, 0 gathered) in 0.009112634 sec., 64745.27562502785 rows/sec., 56.34 MiB/sec.
2026.04.29 23:17:19.982742 [ 198 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_16_3} <Trace> MergedBlockOutputStream: filled checksums all_1_16_3 (state Temporary)
2026.04.29 23:17:19.983282 [ 198 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_16_3} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_merge_all_1_16_3 to all_1_16_3 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:19.983360 [ 198 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_16_3} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a) (MergerMutator): Merged 6 parts: [all_1_11_2, all_16_16_0] -> all_1_16_3
2026.04.29 23:17:19.983540 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.90 MiB.
2026.04.29 23:17:22.437220 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 11034
2026.04.29 23:17:22.437849 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:22.437910 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:22.438485 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary)
2026.04.29 23:17:22.438728 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:22.438871 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 11034
2026.04.29 23:17:23.005379 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 174
2026.04.29 23:17:23.016498 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:23.016775 [ 4 ] {ffe4fa1c-f8d4-4ace-a8af-32f93f2de42e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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)
2026.04.29 23:17:23.017157 [ 4 ] {ffe4fa1c-f8d4-4ace-a8af-32f93f2de42e} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:17:23.017200 [ 4 ] {ffe4fa1c-f8d4-4ace-a8af-32f93f2de42e} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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
2026.04.29 23:17:23.017466 [ 4 ] {ffe4fa1c-f8d4-4ace-a8af-32f93f2de42e} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:17:23.017531 [ 4 ] {ffe4fa1c-f8d4-4ace-a8af-32f93f2de42e} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:17:23.017704 [ 4 ] {ffe4fa1c-f8d4-4ace-a8af-32f93f2de42e} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.29 23:17:23.017838 [ 310 ] {ffe4fa1c-f8d4-4ace-a8af-32f93f2de42e} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:17:23.017848 [ 296 ] {ffe4fa1c-f8d4-4ace-a8af-32f93f2de42e} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:17:23.017838 [ 326 ] {ffe4fa1c-f8d4-4ace-a8af-32f93f2de42e} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:17:23.018041 [ 4 ] {ffe4fa1c-f8d4-4ace-a8af-32f93f2de42e} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:17:23.018078 [ 4 ] {ffe4fa1c-f8d4-4ace-a8af-32f93f2de42e} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:17:23.018157 [ 4 ] {ffe4fa1c-f8d4-4ace-a8af-32f93f2de42e} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:17:23.018179 [ 4 ] {ffe4fa1c-f8d4-4ace-a8af-32f93f2de42e} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 36 rows with 2 streams
2026.04.29 23:17:23.018214 [ 4 ] {ffe4fa1c-f8d4-4ace-a8af-32f93f2de42e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.29 23:17:23.018253 [ 4 ] {ffe4fa1c-f8d4-4ace-a8af-32f93f2de42e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.29 23:17:23.019539 [ 4 ] {ffe4fa1c-f8d4-4ace-a8af-32f93f2de42e} <Debug> executeQuery: Read 36 rows, 7.64 KiB in 0.002875 sec., 12521.739130434782 rows/sec., 2.60 MiB/sec.
2026.04.29 23:17:23.019676 [ 4 ] {ffe4fa1c-f8d4-4ace-a8af-32f93f2de42e} <Debug> TCPHandler: Processed in 0.003329678 sec.
2026.04.29 23:17:23.020991 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:23.021037 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:23.024838 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:23.024974 [ 4 ] {c34a7044-bc76-4307-8866-b5312ca851ea} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.29 23:17:23.025025 [ 4 ] {c34a7044-bc76-4307-8866-b5312ca851ea} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.29 23:17:23.025717 [ 4 ] {c34a7044-bc76-4307-8866-b5312ca851ea} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:23.025765 [ 4 ] {c34a7044-bc76-4307-8866-b5312ca851ea} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:23.026142 [ 4 ] {c34a7044-bc76-4307-8866-b5312ca851ea} <Trace> MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary)
2026.04.29 23:17:23.026374 [ 4 ] {c34a7044-bc76-4307-8866-b5312ca851ea} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_insert_all_8_8_0 to all_8_8_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:23.026513 [ 4 ] {c34a7044-bc76-4307-8866-b5312ca851ea} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001575 sec., 180317.46031746033 rows/sec., 11.45 MiB/sec.
2026.04.29 23:17:23.026550 [ 4 ] {c34a7044-bc76-4307-8866-b5312ca851ea} <Debug> TCPHandler: Processed in 0.001773762 sec.
2026.04.29 23:17:23.026679 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:23.026773 [ 4 ] {93cf6c84-dc28-45bd-b747-f1e1347e1ee1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:17:23.026812 [ 4 ] {93cf6c84-dc28-45bd-b747-f1e1347e1ee1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:17:23.027496 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary)
2026.04.29 23:17:23.027565 [ 4 ] {93cf6c84-dc28-45bd-b747-f1e1347e1ee1} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:23.027607 [ 4 ] {93cf6c84-dc28-45bd-b747-f1e1347e1ee1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:23.027981 [ 4 ] {93cf6c84-dc28-45bd-b747-f1e1347e1ee1} <Trace> MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary)
2026.04.29 23:17:23.028188 [ 4 ] {93cf6c84-dc28-45bd-b747-f1e1347e1ee1} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:23.028239 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:23.028299 [ 76 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Selected 6 parts from all_1_26_5 to all_31_31_0
2026.04.29 23:17:23.028318 [ 4 ] {93cf6c84-dc28-45bd-b747-f1e1347e1ee1} <Debug> executeQuery: Read 807 rows, 63.81 KiB in 0.001564 sec., 515984.65473145776 rows/sec., 39.84 MiB/sec.
2026.04.29 23:17:23.028367 [ 76 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:23.028381 [ 4 ] {93cf6c84-dc28-45bd-b747-f1e1347e1ee1} <Debug> TCPHandler: Processed in 0.001749161 sec.
2026.04.29 23:17:23.028405 [ 76 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:23.028524 [ 192 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_31_6} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_26_5 to all_31_31_0 into Compact with storage Full
2026.04.29 23:17:23.028551 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:23.028647 [ 192 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_31_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:17:23.028651 [ 4 ] {49181143-2359-4e87-a73a-75b4f32e91e7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:17:23.028688 [ 192 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_26_5, total 1010 rows starting from the beginning of the part
2026.04.29 23:17:23.028710 [ 4 ] {49181143-2359-4e87-a73a-75b4f32e91e7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:17:23.028757 [ 192 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 66 rows starting from the beginning of the part
2026.04.29 23:17:23.028811 [ 192 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 131 rows starting from the beginning of the part
2026.04.29 23:17:23.028853 [ 192 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 66 rows starting from the beginning of the part
2026.04.29 23:17:23.028898 [ 192 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 128 rows starting from the beginning of the part
2026.04.29 23:17:23.028956 [ 192 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 807 rows starting from the beginning of the part
2026.04.29 23:17:23.029176 [ 4 ] {49181143-2359-4e87-a73a-75b4f32e91e7} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:23.029218 [ 4 ] {49181143-2359-4e87-a73a-75b4f32e91e7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:23.029564 [ 4 ] {49181143-2359-4e87-a73a-75b4f32e91e7} <Trace> MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary)
2026.04.29 23:17:23.029835 [ 4 ] {49181143-2359-4e87-a73a-75b4f32e91e7} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:23.029967 [ 4 ] {49181143-2359-4e87-a73a-75b4f32e91e7} <Debug> executeQuery: Read 147 rows, 8.92 KiB in 0.001335 sec., 110112.3595505618 rows/sec., 6.52 MiB/sec.
2026.04.29 23:17:23.030006 [ 4 ] {49181143-2359-4e87-a73a-75b4f32e91e7} <Debug> TCPHandler: Processed in 0.001503375 sec.
2026.04.29 23:17:23.030130 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:23.030202 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_31_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2208 rows, containing 5 columns (5 merged, 0 gathered) in 0.00171809 sec., 1285148.0423027896 rows/sec., 107.48 MiB/sec.
2026.04.29 23:17:23.030224 [ 4 ] {2ef25fe2-ee0b-4095-b36c-5d44bd0963bb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:17:23.030279 [ 4 ] {2ef25fe2-ee0b-4095-b36c-5d44bd0963bb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:17:23.030404 [ 192 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_31_6} <Trace> MergedBlockOutputStream: filled checksums all_1_31_6 (state Temporary)
2026.04.29 23:17:23.030650 [ 192 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_31_6} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_merge_all_1_31_6 to all_1_31_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:23.030727 [ 192 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_31_6} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Merged 6 parts: [all_1_26_5, all_31_31_0] -> all_1_31_6
2026.04.29 23:17:23.030728 [ 4 ] {2ef25fe2-ee0b-4095-b36c-5d44bd0963bb} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:23.030778 [ 4 ] {2ef25fe2-ee0b-4095-b36c-5d44bd0963bb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:23.030796 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.62 MiB.
2026.04.29 23:17:23.031038 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 174
2026.04.29 23:17:23.031089 [ 4 ] {2ef25fe2-ee0b-4095-b36c-5d44bd0963bb} <Trace> MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary)
2026.04.29 23:17:23.031307 [ 4 ] {2ef25fe2-ee0b-4095-b36c-5d44bd0963bb} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_9_9_0 to all_9_9_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:23.031430 [ 4 ] {2ef25fe2-ee0b-4095-b36c-5d44bd0963bb} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001223 sec., 121831.56173344236 rows/sec., 7.87 MiB/sec.
2026.04.29 23:17:23.031466 [ 4 ] {2ef25fe2-ee0b-4095-b36c-5d44bd0963bb} <Debug> TCPHandler: Processed in 0.001384753 sec.
2026.04.29 23:17:23.031593 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:23.031686 [ 4 ] {0eb9d4ef-c7de-452c-8cfa-d84aed5f9e3c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.29 23:17:23.031724 [ 4 ] {0eb9d4ef-c7de-452c-8cfa-d84aed5f9e3c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.29 23:17:23.032166 [ 4 ] {0eb9d4ef-c7de-452c-8cfa-d84aed5f9e3c} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:23.032200 [ 4 ] {0eb9d4ef-c7de-452c-8cfa-d84aed5f9e3c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:23.032509 [ 4 ] {0eb9d4ef-c7de-452c-8cfa-d84aed5f9e3c} <Trace> MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary)
2026.04.29 23:17:23.032713 [ 4 ] {0eb9d4ef-c7de-452c-8cfa-d84aed5f9e3c} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_insert_all_8_8_0 to all_8_8_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:23.032836 [ 4 ] {0eb9d4ef-c7de-452c-8cfa-d84aed5f9e3c} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001168 sec., 126712.32876712328 rows/sec., 7.21 MiB/sec.
2026.04.29 23:17:23.032872 [ 4 ] {0eb9d4ef-c7de-452c-8cfa-d84aed5f9e3c} <Debug> TCPHandler: Processed in 0.001335601 sec.
2026.04.29 23:17:23.033003 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:23.033095 [ 4 ] {2728c5e3-2f5e-43ec-9d6b-1d3ffdab2f5b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:17:23.033133 [ 4 ] {2728c5e3-2f5e-43ec-9d6b-1d3ffdab2f5b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:17:23.033704 [ 4 ] {2728c5e3-2f5e-43ec-9d6b-1d3ffdab2f5b} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:23.033739 [ 4 ] {2728c5e3-2f5e-43ec-9d6b-1d3ffdab2f5b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:23.034103 [ 4 ] {2728c5e3-2f5e-43ec-9d6b-1d3ffdab2f5b} <Trace> MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary)
2026.04.29 23:17:23.034308 [ 4 ] {2728c5e3-2f5e-43ec-9d6b-1d3ffdab2f5b} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:23.034435 [ 4 ] {2728c5e3-2f5e-43ec-9d6b-1d3ffdab2f5b} <Debug> executeQuery: Read 495 rows, 35.58 KiB in 0.001358 sec., 364506.6273932253 rows/sec., 25.59 MiB/sec.
2026.04.29 23:17:23.034433 [ 75 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Selected 6 parts from all_1_26_5 to all_31_31_0
2026.04.29 23:17:23.034472 [ 4 ] {2728c5e3-2f5e-43ec-9d6b-1d3ffdab2f5b} <Debug> TCPHandler: Processed in 0.001524405 sec.
2026.04.29 23:17:23.034496 [ 75 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:23.034519 [ 75 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:23.034594 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:23.034615 [ 198 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_31_6} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_26_5 to all_31_31_0 into Compact with storage Full
2026.04.29 23:17:23.034686 [ 4 ] {bf83f45e-d8ae-44e7-805d-1af685293e12} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.29 23:17:23.034742 [ 4 ] {bf83f45e-d8ae-44e7-805d-1af685293e12} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.29 23:17:23.034744 [ 198 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_31_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:17:23.034793 [ 198 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_26_5, total 603 rows starting from the beginning of the part
2026.04.29 23:17:23.034860 [ 198 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 69 rows starting from the beginning of the part
2026.04.29 23:17:23.034909 [ 198 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 106 rows starting from the beginning of the part
2026.04.29 23:17:23.034961 [ 198 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 69 rows starting from the beginning of the part
2026.04.29 23:17:23.035004 [ 198 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 100 rows starting from the beginning of the part
2026.04.29 23:17:23.035051 [ 198 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 495 rows starting from the beginning of the part
2026.04.29 23:17:23.035073 [ 4 ] {bf83f45e-d8ae-44e7-805d-1af685293e12} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:23.035113 [ 4 ] {bf83f45e-d8ae-44e7-805d-1af685293e12} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:23.035442 [ 4 ] {bf83f45e-d8ae-44e7-805d-1af685293e12} <Trace> MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary)
2026.04.29 23:17:23.035667 [ 4 ] {bf83f45e-d8ae-44e7-805d-1af685293e12} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Renaming temporary part tmp_insert_all_4_4_0 to all_4_4_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:23.035796 [ 4 ] {bf83f45e-d8ae-44e7-805d-1af685293e12} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001127 sec., 5323.868677905945 rows/sec., 278.15 KiB/sec.
2026.04.29 23:17:23.035831 [ 4 ] {bf83f45e-d8ae-44e7-805d-1af685293e12} <Debug> TCPHandler: Processed in 0.00128315 sec.
2026.04.29 23:17:23.035958 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:23.036051 [ 4 ] {0f45ef8d-44cc-44a4-a296-9563cc116780} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:17:23.036092 [ 4 ] {0f45ef8d-44cc-44a4-a296-9563cc116780} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:17:23.036158 [ 201 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_31_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1442 rows, containing 5 columns (5 merged, 0 gathered) in 0.001585707 sec., 909373.5475721555 rows/sec., 69.82 MiB/sec.
2026.04.29 23:17:23.036326 [ 198 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_31_6} <Trace> MergedBlockOutputStream: filled checksums all_1_31_6 (state Temporary)
2026.04.29 23:17:23.036506 [ 4 ] {0f45ef8d-44cc-44a4-a296-9563cc116780} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:23.036549 [ 4 ] {0f45ef8d-44cc-44a4-a296-9563cc116780} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:23.036602 [ 198 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_31_6} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_merge_all_1_31_6 to all_1_31_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:23.036693 [ 198 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_31_6} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Merged 6 parts: [all_1_26_5, all_31_31_0] -> all_1_31_6
2026.04.29 23:17:23.036770 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.46 MiB.
2026.04.29 23:17:23.036910 [ 4 ] {0f45ef8d-44cc-44a4-a296-9563cc116780} <Trace> MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary)
2026.04.29 23:17:23.037122 [ 4 ] {0f45ef8d-44cc-44a4-a296-9563cc116780} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:23.037240 [ 75 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 6 parts from all_1_26_5 to all_31_31_0
2026.04.29 23:17:23.037249 [ 4 ] {0f45ef8d-44cc-44a4-a296-9563cc116780} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001216 sec., 217927.63157894736 rows/sec., 14.48 MiB/sec.
2026.04.29 23:17:23.037274 [ 75 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:23.037292 [ 4 ] {0f45ef8d-44cc-44a4-a296-9563cc116780} <Debug> TCPHandler: Processed in 0.001388712 sec.
2026.04.29 23:17:23.037293 [ 75 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:23.037371 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_31_6} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_26_5 to all_31_31_0 into Compact with storage Full
2026.04.29 23:17:23.037409 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:23.037469 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_31_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:17:23.037499 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_26_5, total 4632 rows starting from the beginning of the part
2026.04.29 23:17:23.037509 [ 4 ] {e452c984-caf2-417e-9d3a-7d66fbdabb47} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.29 23:17:23.037545 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 160 rows starting from the beginning of the part
2026.04.29 23:17:23.037556 [ 4 ] {e452c984-caf2-417e-9d3a-7d66fbdabb47} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.29 23:17:23.037587 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 163 rows starting from the beginning of the part
2026.04.29 23:17:23.037625 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 160 rows starting from the beginning of the part
2026.04.29 23:17:23.037660 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 160 rows starting from the beginning of the part
2026.04.29 23:17:23.037693 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 265 rows starting from the beginning of the part
2026.04.29 23:17:23.037879 [ 4 ] {e452c984-caf2-417e-9d3a-7d66fbdabb47} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:23.037920 [ 4 ] {e452c984-caf2-417e-9d3a-7d66fbdabb47} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:23.038240 [ 4 ] {e452c984-caf2-417e-9d3a-7d66fbdabb47} <Trace> MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary)
2026.04.29 23:17:23.038456 [ 4 ] {e452c984-caf2-417e-9d3a-7d66fbdabb47} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Renaming temporary part tmp_insert_all_5_5_0 to all_5_5_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:23.038586 [ 4 ] {e452c984-caf2-417e-9d3a-7d66fbdabb47} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001095 sec., 913.2420091324201 rows/sec., 61.54 KiB/sec.
2026.04.29 23:17:23.038623 [ 4 ] {e452c984-caf2-417e-9d3a-7d66fbdabb47} <Debug> TCPHandler: Processed in 0.00126095 sec.
2026.04.29 23:17:23.038738 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:23.038831 [ 4 ] {72299280-c8b7-43cb-a4ef-e83a7a41b19e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:17:23.038885 [ 4 ] {72299280-c8b7-43cb-a4ef-e83a7a41b19e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:17:23.039658 [ 4 ] {72299280-c8b7-43cb-a4ef-e83a7a41b19e} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:23.039693 [ 4 ] {72299280-c8b7-43cb-a4ef-e83a7a41b19e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:23.039929 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_31_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5540 rows, containing 5 columns (5 merged, 0 gathered) in 0.00258636 sec., 2142006.526546962 rows/sec., 149.16 MiB/sec.
2026.04.29 23:17:23.040264 [ 4 ] {72299280-c8b7-43cb-a4ef-e83a7a41b19e} <Trace> MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary)
2026.04.29 23:17:23.040409 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_31_6} <Trace> MergedBlockOutputStream: filled checksums all_1_31_6 (state Temporary)
2026.04.29 23:17:23.040538 [ 4 ] {72299280-c8b7-43cb-a4ef-e83a7a41b19e} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:23.040685 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_31_6} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_31_6 to all_1_31_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:23.040695 [ 4 ] {72299280-c8b7-43cb-a4ef-e83a7a41b19e} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001882 sec., 2656.748140276302 rows/sec., 4.76 MiB/sec.
2026.04.29 23:17:23.040764 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_31_6} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 6 parts: [all_1_26_5, all_31_31_0] -> all_1_31_6
2026.04.29 23:17:23.040767 [ 4 ] {72299280-c8b7-43cb-a4ef-e83a7a41b19e} <Debug> TCPHandler: Processed in 0.002075729 sec.
2026.04.29 23:17:23.040831 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.31 MiB.
2026.04.29 23:17:23.040917 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:23.041014 [ 4 ] {44a65e7e-486d-47e1-ad20-ff8c2fcacc86} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:17:23.041054 [ 4 ] {44a65e7e-486d-47e1-ad20-ff8c2fcacc86} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:17:23.041390 [ 4 ] {44a65e7e-486d-47e1-ad20-ff8c2fcacc86} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:23.041426 [ 4 ] {44a65e7e-486d-47e1-ad20-ff8c2fcacc86} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:23.041738 [ 4 ] {44a65e7e-486d-47e1-ad20-ff8c2fcacc86} <Trace> MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary)
2026.04.29 23:17:23.041945 [ 4 ] {44a65e7e-486d-47e1-ad20-ff8c2fcacc86} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:23.042035 [ 75 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Selected 6 parts from all_1_26_5 to all_31_31_0
2026.04.29 23:17:23.042061 [ 75 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:23.042070 [ 4 ] {44a65e7e-486d-47e1-ad20-ff8c2fcacc86} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001074 sec., 83798.88268156424 rows/sec., 5.24 MiB/sec.
2026.04.29 23:17:23.042079 [ 75 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:23.042104 [ 4 ] {44a65e7e-486d-47e1-ad20-ff8c2fcacc86} <Debug> TCPHandler: Processed in 0.001236629 sec.
2026.04.29 23:17:23.042156 [ 201 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_31_6} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_26_5 to all_31_31_0 into Compact with storage Full
2026.04.29 23:17:23.042255 [ 201 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_31_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:17:23.042283 [ 201 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_26_5, total 1590 rows starting from the beginning of the part
2026.04.29 23:17:23.042341 [ 201 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 60 rows starting from the beginning of the part
2026.04.29 23:17:23.042391 [ 201 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 60 rows starting from the beginning of the part
2026.04.29 23:17:23.042436 [ 201 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 60 rows starting from the beginning of the part
2026.04.29 23:17:23.042478 [ 201 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 60 rows starting from the beginning of the part
2026.04.29 23:17:23.042523 [ 201 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 90 rows starting from the beginning of the part
2026.04.29 23:17:23.043593 [ 194 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_31_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1920 rows, containing 4 columns (4 merged, 0 gathered) in 0.001471264 sec., 1305000.3262500816 rows/sec., 86.72 MiB/sec.
2026.04.29 23:17:23.043793 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_31_6} <Trace> MergedBlockOutputStream: filled checksums all_1_31_6 (state Temporary)
2026.04.29 23:17:23.044037 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_31_6} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_merge_all_1_31_6 to all_1_31_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:23.044111 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_31_6} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Merged 6 parts: [all_1_26_5, all_31_31_0] -> all_1_31_6
2026.04.29 23:17:23.044183 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.54 MiB.
2026.04.29 23:17:28.014411 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:28.014700 [ 4 ] {e434104d-5eda-4502-b6be-df2033714e89} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:17:28.015085 [ 4 ] {e434104d-5eda-4502-b6be-df2033714e89} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:17:28.015132 [ 4 ] {e434104d-5eda-4502-b6be-df2033714e89} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:17:28.015390 [ 4 ] {e434104d-5eda-4502-b6be-df2033714e89} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:17:28.015474 [ 4 ] {e434104d-5eda-4502-b6be-df2033714e89} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:17:28.015622 [ 4 ] {e434104d-5eda-4502-b6be-df2033714e89} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:17:28.015749 [ 307 ] {e434104d-5eda-4502-b6be-df2033714e89} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:17:28.015759 [ 296 ] {e434104d-5eda-4502-b6be-df2033714e89} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:17:28.015751 [ 326 ] {e434104d-5eda-4502-b6be-df2033714e89} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:17:28.015927 [ 4 ] {e434104d-5eda-4502-b6be-df2033714e89} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:17:28.015956 [ 4 ] {e434104d-5eda-4502-b6be-df2033714e89} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:17:28.016026 [ 4 ] {e434104d-5eda-4502-b6be-df2033714e89} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:17:28.016046 [ 4 ] {e434104d-5eda-4502-b6be-df2033714e89} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 36 rows with 2 streams
2026.04.29 23:17:28.016081 [ 4 ] {e434104d-5eda-4502-b6be-df2033714e89} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:17:28.016124 [ 4 ] {e434104d-5eda-4502-b6be-df2033714e89} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:17:28.017295 [ 4 ] {e434104d-5eda-4502-b6be-df2033714e89} <Debug> executeQuery: Read 36 rows, 7.64 KiB in 0.002699 sec., 13338.27343460541 rows/sec., 2.76 MiB/sec.
2026.04.29 23:17:28.017444 [ 4 ] {e434104d-5eda-4502-b6be-df2033714e89} <Debug> TCPHandler: Processed in 0.003160994 sec.
2026.04.29 23:17:28.019687 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:28.019804 [ 4 ] {d2a082bb-7d0c-46ea-8b05-604635a2ba8f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:17:28.019855 [ 4 ] {d2a082bb-7d0c-46ea-8b05-604635a2ba8f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:17:28.020497 [ 4 ] {d2a082bb-7d0c-46ea-8b05-604635a2ba8f} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:28.020545 [ 4 ] {d2a082bb-7d0c-46ea-8b05-604635a2ba8f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:28.020951 [ 4 ] {d2a082bb-7d0c-46ea-8b05-604635a2ba8f} <Trace> MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary)
2026.04.29 23:17:28.021197 [ 4 ] {d2a082bb-7d0c-46ea-8b05-604635a2ba8f} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:28.021356 [ 4 ] {d2a082bb-7d0c-46ea-8b05-604635a2ba8f} <Debug> executeQuery: Read 128 rows, 11.32 KiB in 0.001586 sec., 80706.17906683481 rows/sec., 6.97 MiB/sec.
2026.04.29 23:17:28.021398 [ 4 ] {d2a082bb-7d0c-46ea-8b05-604635a2ba8f} <Debug> TCPHandler: Processed in 0.001772811 sec.
2026.04.29 23:17:28.021521 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:28.021621 [ 4 ] {2647a48d-f0d2-4fea-a35a-ac3abce5715f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:17:28.021665 [ 4 ] {2647a48d-f0d2-4fea-a35a-ac3abce5715f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:17:28.022090 [ 4 ] {2647a48d-f0d2-4fea-a35a-ac3abce5715f} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:28.022128 [ 4 ] {2647a48d-f0d2-4fea-a35a-ac3abce5715f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:28.022436 [ 4 ] {2647a48d-f0d2-4fea-a35a-ac3abce5715f} <Trace> MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary)
2026.04.29 23:17:28.022645 [ 4 ] {2647a48d-f0d2-4fea-a35a-ac3abce5715f} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:28.022781 [ 4 ] {2647a48d-f0d2-4fea-a35a-ac3abce5715f} <Debug> executeQuery: Read 36 rows, 2.71 KiB in 0.001184 sec., 30405.405405405407 rows/sec., 2.23 MiB/sec.
2026.04.29 23:17:28.022818 [ 4 ] {2647a48d-f0d2-4fea-a35a-ac3abce5715f} <Debug> TCPHandler: Processed in 0.001346572 sec.
2026.04.29 23:17:28.022925 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:28.023021 [ 4 ] {94914963-88ee-42b8-a81b-bfb2afac0683} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:17:28.023063 [ 4 ] {94914963-88ee-42b8-a81b-bfb2afac0683} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:17:28.023551 [ 4 ] {94914963-88ee-42b8-a81b-bfb2afac0683} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:28.023592 [ 4 ] {94914963-88ee-42b8-a81b-bfb2afac0683} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:28.023926 [ 4 ] {94914963-88ee-42b8-a81b-bfb2afac0683} <Trace> MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary)
2026.04.29 23:17:28.024135 [ 4 ] {94914963-88ee-42b8-a81b-bfb2afac0683} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:28.024267 [ 4 ] {94914963-88ee-42b8-a81b-bfb2afac0683} <Debug> executeQuery: Read 100 rows, 8.00 KiB in 0.001266 sec., 78988.94154818325 rows/sec., 6.17 MiB/sec.
2026.04.29 23:17:28.024303 [ 4 ] {94914963-88ee-42b8-a81b-bfb2afac0683} <Debug> TCPHandler: Processed in 0.001425874 sec.
2026.04.29 23:17:28.024419 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:28.024517 [ 4 ] {a3969378-bc8e-4d3e-b099-5331acb9943f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:17:28.024560 [ 4 ] {a3969378-bc8e-4d3e-b099-5331acb9943f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:17:28.024974 [ 4 ] {a3969378-bc8e-4d3e-b099-5331acb9943f} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:28.025011 [ 4 ] {a3969378-bc8e-4d3e-b099-5331acb9943f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:28.025345 [ 4 ] {a3969378-bc8e-4d3e-b099-5331acb9943f} <Trace> MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary)
2026.04.29 23:17:28.025554 [ 4 ] {a3969378-bc8e-4d3e-b099-5331acb9943f} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:28.025684 [ 4 ] {a3969378-bc8e-4d3e-b099-5331acb9943f} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001188 sec., 134680.13468013468 rows/sec., 9.38 MiB/sec.
2026.04.29 23:17:28.025719 [ 4 ] {a3969378-bc8e-4d3e-b099-5331acb9943f} <Debug> TCPHandler: Processed in 0.001348292 sec.
2026.04.29 23:17:28.025829 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:28.025922 [ 4 ] {1d6e152a-245a-4713-abf6-27f06900e194} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:17:28.025976 [ 4 ] {1d6e152a-245a-4713-abf6-27f06900e194} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:17:28.026756 [ 4 ] {1d6e152a-245a-4713-abf6-27f06900e194} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:28.026792 [ 4 ] {1d6e152a-245a-4713-abf6-27f06900e194} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:28.027336 [ 4 ] {1d6e152a-245a-4713-abf6-27f06900e194} <Trace> MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary)
2026.04.29 23:17:28.027586 [ 4 ] {1d6e152a-245a-4713-abf6-27f06900e194} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:28.027741 [ 4 ] {1d6e152a-245a-4713-abf6-27f06900e194} <Debug> executeQuery: Read 36 rows, 66.06 KiB in 0.001837 sec., 19597.169297768098 rows/sec., 35.12 MiB/sec.
2026.04.29 23:17:28.027809 [ 4 ] {1d6e152a-245a-4713-abf6-27f06900e194} <Debug> TCPHandler: Processed in 0.002027248 sec.
2026.04.29 23:17:28.027942 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:28.028036 [ 4 ] {6a2c6169-a880-4bca-924a-b64223816cd2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:17:28.028078 [ 4 ] {6a2c6169-a880-4bca-924a-b64223816cd2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:17:28.028427 [ 4 ] {6a2c6169-a880-4bca-924a-b64223816cd2} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:28.028464 [ 4 ] {6a2c6169-a880-4bca-924a-b64223816cd2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:28.028769 [ 4 ] {6a2c6169-a880-4bca-924a-b64223816cd2} <Trace> MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary)
2026.04.29 23:17:28.028984 [ 4 ] {6a2c6169-a880-4bca-924a-b64223816cd2} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:28.029114 [ 4 ] {6a2c6169-a880-4bca-924a-b64223816cd2} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001096 sec., 54744.52554744526 rows/sec., 3.69 MiB/sec.
2026.04.29 23:17:28.029149 [ 4 ] {6a2c6169-a880-4bca-924a-b64223816cd2} <Debug> TCPHandler: Processed in 0.001254579 sec.
2026.04.29 23:17:29.783939 [ 68 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:17:29.783999 [ 68 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:17:29.939953 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 11482
2026.04.29 23:17:29.940481 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:29.940533 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:29.941128 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary)
2026.04.29 23:17:29.941496 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:29.941654 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 11482
2026.04.29 23:17:29.972812 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 38 entries to flush up to offset 628
2026.04.29 23:17:29.975382 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:29.975442 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:29.976673 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary)
2026.04.29 23:17:29.976965 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_17_17_0 to all_17_17_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:29.977372 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 628
2026.04.29 23:17:30.532057 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 181
2026.04.29 23:17:30.548974 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:30.549038 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:30.555265 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary)
2026.04.29 23:17:30.556021 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:30.559014 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 181
2026.04.29 23:17:33.016889 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:33.017148 [ 4 ] {351b4d15-8ba7-4164-8130-0425be759e05} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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)
2026.04.29 23:17:33.017500 [ 4 ] {351b4d15-8ba7-4164-8130-0425be759e05} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:17:33.017538 [ 4 ] {351b4d15-8ba7-4164-8130-0425be759e05} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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
2026.04.29 23:17:33.017783 [ 4 ] {351b4d15-8ba7-4164-8130-0425be759e05} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:17:33.017851 [ 4 ] {351b4d15-8ba7-4164-8130-0425be759e05} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:17:33.017997 [ 4 ] {351b4d15-8ba7-4164-8130-0425be759e05} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.29 23:17:33.018119 [ 333 ] {351b4d15-8ba7-4164-8130-0425be759e05} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:17:33.018121 [ 307 ] {351b4d15-8ba7-4164-8130-0425be759e05} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:17:33.018139 [ 326 ] {351b4d15-8ba7-4164-8130-0425be759e05} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:17:33.018268 [ 4 ] {351b4d15-8ba7-4164-8130-0425be759e05} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:17:33.018296 [ 4 ] {351b4d15-8ba7-4164-8130-0425be759e05} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:17:33.018368 [ 4 ] {351b4d15-8ba7-4164-8130-0425be759e05} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:17:33.018390 [ 4 ] {351b4d15-8ba7-4164-8130-0425be759e05} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 36 rows with 2 streams
2026.04.29 23:17:33.018425 [ 4 ] {351b4d15-8ba7-4164-8130-0425be759e05} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.29 23:17:33.018463 [ 4 ] {351b4d15-8ba7-4164-8130-0425be759e05} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.29 23:17:33.019630 [ 4 ] {351b4d15-8ba7-4164-8130-0425be759e05} <Debug> executeQuery: Read 36 rows, 7.64 KiB in 0.002584 sec., 13931.88854489164 rows/sec., 2.89 MiB/sec.
2026.04.29 23:17:33.019762 [ 4 ] {351b4d15-8ba7-4164-8130-0425be759e05} <Debug> TCPHandler: Processed in 0.003007171 sec.
2026.04.29 23:17:33.024894 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:33.025035 [ 4 ] {dbd28336-fe7a-471d-913f-da5d4a2e06b6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.29 23:17:33.025094 [ 4 ] {dbd28336-fe7a-471d-913f-da5d4a2e06b6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.29 23:17:33.025768 [ 4 ] {dbd28336-fe7a-471d-913f-da5d4a2e06b6} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:33.025817 [ 4 ] {dbd28336-fe7a-471d-913f-da5d4a2e06b6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:33.026222 [ 4 ] {dbd28336-fe7a-471d-913f-da5d4a2e06b6} <Trace> MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary)
2026.04.29 23:17:33.026464 [ 4 ] {dbd28336-fe7a-471d-913f-da5d4a2e06b6} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_insert_all_9_9_0 to all_9_9_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:33.026616 [ 4 ] {dbd28336-fe7a-471d-913f-da5d4a2e06b6} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001623 sec., 174984.5964263709 rows/sec., 11.11 MiB/sec.
2026.04.29 23:17:33.026657 [ 4 ] {dbd28336-fe7a-471d-913f-da5d4a2e06b6} <Debug> TCPHandler: Processed in 0.001828383 sec.
2026.04.29 23:17:33.026782 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:33.026880 [ 4 ] {65ac1f4f-f859-4733-9544-2a3c7374e085} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:17:33.026922 [ 4 ] {65ac1f4f-f859-4733-9544-2a3c7374e085} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:17:33.027726 [ 4 ] {65ac1f4f-f859-4733-9544-2a3c7374e085} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:33.027764 [ 4 ] {65ac1f4f-f859-4733-9544-2a3c7374e085} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:33.028121 [ 4 ] {65ac1f4f-f859-4733-9544-2a3c7374e085} <Trace> MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary)
2026.04.29 23:17:33.028356 [ 4 ] {65ac1f4f-f859-4733-9544-2a3c7374e085} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_33_33_0 to all_33_33_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:33.028491 [ 4 ] {65ac1f4f-f859-4733-9544-2a3c7374e085} <Debug> executeQuery: Read 807 rows, 63.81 KiB in 0.00163 sec., 495092.0245398773 rows/sec., 38.23 MiB/sec.
2026.04.29 23:17:33.028529 [ 4 ] {65ac1f4f-f859-4733-9544-2a3c7374e085} <Debug> TCPHandler: Processed in 0.001799062 sec.
2026.04.29 23:17:33.028657 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:33.028757 [ 4 ] {1f3762d8-9ec4-4d52-bed1-03fcf0036fbe} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:17:33.028797 [ 4 ] {1f3762d8-9ec4-4d52-bed1-03fcf0036fbe} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:17:33.029243 [ 4 ] {1f3762d8-9ec4-4d52-bed1-03fcf0036fbe} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:33.029280 [ 4 ] {1f3762d8-9ec4-4d52-bed1-03fcf0036fbe} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:33.029597 [ 4 ] {1f3762d8-9ec4-4d52-bed1-03fcf0036fbe} <Trace> MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary)
2026.04.29 23:17:33.029806 [ 4 ] {1f3762d8-9ec4-4d52-bed1-03fcf0036fbe} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:33.029930 [ 4 ] {1f3762d8-9ec4-4d52-bed1-03fcf0036fbe} <Debug> executeQuery: Read 147 rows, 8.92 KiB in 0.001191 sec., 123425.69269521411 rows/sec., 7.31 MiB/sec.
2026.04.29 23:17:33.029966 [ 4 ] {1f3762d8-9ec4-4d52-bed1-03fcf0036fbe} <Debug> TCPHandler: Processed in 0.001366282 sec.
2026.04.29 23:17:33.030088 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:33.030180 [ 4 ] {6e718f83-da5f-4cfc-b827-cc4917c113e6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:17:33.030219 [ 4 ] {6e718f83-da5f-4cfc-b827-cc4917c113e6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:17:33.030654 [ 4 ] {6e718f83-da5f-4cfc-b827-cc4917c113e6} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:33.030689 [ 4 ] {6e718f83-da5f-4cfc-b827-cc4917c113e6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:33.030992 [ 4 ] {6e718f83-da5f-4cfc-b827-cc4917c113e6} <Trace> MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary)
2026.04.29 23:17:33.031195 [ 4 ] {6e718f83-da5f-4cfc-b827-cc4917c113e6} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_10_10_0 to all_10_10_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:33.031292 [ 65 ] {} <Debug> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab) (MergerMutator): Selected 6 parts from all_1_5_1 to all_10_10_0
2026.04.29 23:17:33.031317 [ 4 ] {6e718f83-da5f-4cfc-b827-cc4917c113e6} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001155 sec., 129004.329004329 rows/sec., 8.33 MiB/sec.
2026.04.29 23:17:33.031357 [ 65 ] {} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:33.031365 [ 4 ] {6e718f83-da5f-4cfc-b827-cc4917c113e6} <Debug> TCPHandler: Processed in 0.001326831 sec.
2026.04.29 23:17:33.031385 [ 65 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:33.031488 [ 197 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_10_2} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_5_1 to all_10_10_0 into Compact with storage Full
2026.04.29 23:17:33.031517 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:33.031594 [ 197 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_10_2} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:17:33.031615 [ 4 ] {3f94001e-6444-4160-bc5f-0d7d898c9f9a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.29 23:17:33.031631 [ 197 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_10_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_5_1, total 175 rows starting from the beginning of the part
2026.04.29 23:17:33.031658 [ 4 ] {3f94001e-6444-4160-bc5f-0d7d898c9f9a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.29 23:17:33.031700 [ 197 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_10_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_6_6_0, total 24 rows starting from the beginning of the part
2026.04.29 23:17:33.031749 [ 197 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_10_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_7_7_0, total 24 rows starting from the beginning of the part
2026.04.29 23:17:33.031791 [ 197 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_10_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_8_8_0, total 24 rows starting from the beginning of the part
2026.04.29 23:17:33.031830 [ 197 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_10_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_9_9_0, total 149 rows starting from the beginning of the part
2026.04.29 23:17:33.031868 [ 197 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_10_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_10_10_0, total 149 rows starting from the beginning of the part
2026.04.29 23:17:33.032101 [ 4 ] {3f94001e-6444-4160-bc5f-0d7d898c9f9a} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:33.032143 [ 4 ] {3f94001e-6444-4160-bc5f-0d7d898c9f9a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:33.032467 [ 4 ] {3f94001e-6444-4160-bc5f-0d7d898c9f9a} <Trace> MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary)
2026.04.29 23:17:33.032691 [ 4 ] {3f94001e-6444-4160-bc5f-0d7d898c9f9a} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_insert_all_9_9_0 to all_9_9_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:33.032723 [ 192 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_10_2} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 545 rows, containing 5 columns (5 merged, 0 gathered) in 0.00127842 sec., 426307.4732873391 rows/sec., 30.55 MiB/sec.
2026.04.29 23:17:33.032818 [ 4 ] {3f94001e-6444-4160-bc5f-0d7d898c9f9a} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001221 sec., 121212.1212121212 rows/sec., 6.89 MiB/sec.
2026.04.29 23:17:33.032860 [ 4 ] {3f94001e-6444-4160-bc5f-0d7d898c9f9a} <Debug> TCPHandler: Processed in 0.001390653 sec.
2026.04.29 23:17:33.032915 [ 194 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_10_2} <Trace> MergedBlockOutputStream: filled checksums all_1_10_2 (state Temporary)
2026.04.29 23:17:33.032987 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:33.033085 [ 4 ] {ff76b07c-2175-4f83-a460-b2047db43ec3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:17:33.033126 [ 4 ] {ff76b07c-2175-4f83-a460-b2047db43ec3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:17:33.033234 [ 194 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_10_2} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_merge_all_1_10_2 to all_1_10_2 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:33.033318 [ 194 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_10_2} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab) (MergerMutator): Merged 6 parts: [all_1_5_1, all_10_10_0] -> all_1_10_2
2026.04.29 23:17:33.033426 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.31 MiB.
2026.04.29 23:17:33.033724 [ 4 ] {ff76b07c-2175-4f83-a460-b2047db43ec3} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:33.033766 [ 4 ] {ff76b07c-2175-4f83-a460-b2047db43ec3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:33.034091 [ 4 ] {ff76b07c-2175-4f83-a460-b2047db43ec3} <Trace> MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary)
2026.04.29 23:17:33.034298 [ 4 ] {ff76b07c-2175-4f83-a460-b2047db43ec3} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_33_33_0 to all_33_33_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:33.034425 [ 4 ] {ff76b07c-2175-4f83-a460-b2047db43ec3} <Debug> executeQuery: Read 495 rows, 35.58 KiB in 0.001357 sec., 364775.23949889466 rows/sec., 25.60 MiB/sec.
2026.04.29 23:17:33.034461 [ 4 ] {ff76b07c-2175-4f83-a460-b2047db43ec3} <Debug> TCPHandler: Processed in 0.001523046 sec.
2026.04.29 23:17:33.034580 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:33.034672 [ 4 ] {a9bc1894-f941-4bf2-98a6-05c24fbb34b5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.29 23:17:33.034712 [ 4 ] {a9bc1894-f941-4bf2-98a6-05c24fbb34b5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.29 23:17:33.035041 [ 4 ] {a9bc1894-f941-4bf2-98a6-05c24fbb34b5} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:33.035075 [ 4 ] {a9bc1894-f941-4bf2-98a6-05c24fbb34b5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:33.035375 [ 4 ] {a9bc1894-f941-4bf2-98a6-05c24fbb34b5} <Trace> MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary)
2026.04.29 23:17:33.035578 [ 4 ] {a9bc1894-f941-4bf2-98a6-05c24fbb34b5} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Renaming temporary part tmp_insert_all_5_5_0 to all_5_5_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:33.035706 [ 4 ] {a9bc1894-f941-4bf2-98a6-05c24fbb34b5} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001052 sec., 5703.42205323194 rows/sec., 297.98 KiB/sec.
2026.04.29 23:17:33.035743 [ 4 ] {a9bc1894-f941-4bf2-98a6-05c24fbb34b5} <Debug> TCPHandler: Processed in 0.001210548 sec.
2026.04.29 23:17:33.035865 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:33.035957 [ 4 ] {37760131-4905-4ca6-836a-5b3c136d5a1b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:17:33.035997 [ 4 ] {37760131-4905-4ca6-836a-5b3c136d5a1b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:17:33.036411 [ 4 ] {37760131-4905-4ca6-836a-5b3c136d5a1b} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:33.036451 [ 4 ] {37760131-4905-4ca6-836a-5b3c136d5a1b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:33.036777 [ 4 ] {37760131-4905-4ca6-836a-5b3c136d5a1b} <Trace> MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary)
2026.04.29 23:17:33.036985 [ 4 ] {37760131-4905-4ca6-836a-5b3c136d5a1b} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_33_33_0 to all_33_33_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:33.037119 [ 4 ] {37760131-4905-4ca6-836a-5b3c136d5a1b} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.00118 sec., 224576.27118644066 rows/sec., 14.92 MiB/sec.
2026.04.29 23:17:33.037154 [ 4 ] {37760131-4905-4ca6-836a-5b3c136d5a1b} <Debug> TCPHandler: Processed in 0.001336111 sec.
2026.04.29 23:17:33.037275 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:33.037366 [ 4 ] {14f50cce-f18e-4082-9dc1-6545cbbc8041} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.29 23:17:33.037407 [ 4 ] {14f50cce-f18e-4082-9dc1-6545cbbc8041} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.29 23:17:33.037721 [ 4 ] {14f50cce-f18e-4082-9dc1-6545cbbc8041} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:33.037755 [ 4 ] {14f50cce-f18e-4082-9dc1-6545cbbc8041} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:33.038039 [ 4 ] {14f50cce-f18e-4082-9dc1-6545cbbc8041} <Trace> MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary)
2026.04.29 23:17:33.038237 [ 4 ] {14f50cce-f18e-4082-9dc1-6545cbbc8041} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Renaming temporary part tmp_insert_all_6_6_0 to all_6_6_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:33.038331 [ 63 ] {} <Debug> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579) (MergerMutator): Selected 6 parts from all_1_1_0 to all_6_6_0
2026.04.29 23:17:33.038360 [ 4 ] {14f50cce-f18e-4082-9dc1-6545cbbc8041} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001012 sec., 988.1422924901185 rows/sec., 66.58 KiB/sec.
2026.04.29 23:17:33.038368 [ 63 ] {} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:33.038395 [ 4 ] {14f50cce-f18e-4082-9dc1-6545cbbc8041} <Debug> TCPHandler: Processed in 0.001167498 sec.
2026.04.29 23:17:33.038407 [ 63 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:33.038501 [ 192 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_6_1} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_1_0 to all_6_6_0 into Compact with storage Full
2026.04.29 23:17:33.038517 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:33.038622 [ 192 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_6_1} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:17:33.038622 [ 4 ] {9232b464-bf64-4ce8-8398-71f946b67d16} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:17:33.038663 [ 192 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 1 rows starting from the beginning of the part
2026.04.29 23:17:33.038696 [ 4 ] {9232b464-bf64-4ce8-8398-71f946b67d16} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:17:33.038738 [ 192 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 1 rows starting from the beginning of the part
2026.04.29 23:17:33.038790 [ 192 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 2 rows starting from the beginning of the part
2026.04.29 23:17:33.038830 [ 192 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 1 rows starting from the beginning of the part
2026.04.29 23:17:33.038867 [ 192 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 1 rows starting from the beginning of the part
2026.04.29 23:17:33.038903 [ 192 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_6_6_0, total 1 rows starting from the beginning of the part
2026.04.29 23:17:33.039429 [ 4 ] {9232b464-bf64-4ce8-8398-71f946b67d16} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:33.039471 [ 4 ] {9232b464-bf64-4ce8-8398-71f946b67d16} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:33.039726 [ 196 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_6_1} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7 rows, containing 4 columns (4 merged, 0 gathered) in 0.00126308 sec., 5542.008423852804 rows/sec., 367.25 KiB/sec.
2026.04.29 23:17:33.039859 [ 192 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_6_1} <Trace> MergedBlockOutputStream: filled checksums all_1_6_1 (state Temporary)
2026.04.29 23:17:33.039970 [ 4 ] {9232b464-bf64-4ce8-8398-71f946b67d16} <Trace> MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary)
2026.04.29 23:17:33.040179 [ 192 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_6_1} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Renaming temporary part tmp_merge_all_1_6_1 to all_1_6_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:33.040256 [ 4 ] {9232b464-bf64-4ce8-8398-71f946b67d16} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:33.040263 [ 192 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_6_1} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579) (MergerMutator): Merged 6 parts: [all_1_1_0, all_6_6_0] -> all_1_6_1
2026.04.29 23:17:33.040345 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.04.29 23:17:33.040373 [ 63 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Selected 6 parts from all_1_21_4 to all_26_26_0
2026.04.29 23:17:33.040408 [ 4 ] {9232b464-bf64-4ce8-8398-71f946b67d16} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001803 sec., 2773.1558513588466 rows/sec., 4.97 MiB/sec.
2026.04.29 23:17:33.040409 [ 63 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:33.040439 [ 63 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:33.040459 [ 4 ] {9232b464-bf64-4ce8-8398-71f946b67d16} <Debug> TCPHandler: Processed in 0.001988847 sec.
2026.04.29 23:17:33.040517 [ 196 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_26_5} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_21_4 to all_26_26_0 into Compact with storage Full
2026.04.29 23:17:33.040591 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:33.040689 [ 4 ] {79b0e274-6ede-4c94-b77f-15342171e2eb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:17:33.040712 [ 196 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_26_5} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:17:33.040730 [ 4 ] {79b0e274-6ede-4c94-b77f-15342171e2eb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:17:33.040766 [ 196 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_21_4, total 464 rows starting from the beginning of the part
2026.04.29 23:17:33.040881 [ 196 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 5 rows starting from the beginning of the part
2026.04.29 23:17:33.040985 [ 196 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 36 rows starting from the beginning of the part
2026.04.29 23:17:33.041083 [ 196 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 5 rows starting from the beginning of the part
2026.04.29 23:17:33.041086 [ 4 ] {79b0e274-6ede-4c94-b77f-15342171e2eb} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:33.041130 [ 4 ] {79b0e274-6ede-4c94-b77f-15342171e2eb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:33.041174 [ 196 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 36 rows starting from the beginning of the part
2026.04.29 23:17:33.041271 [ 196 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 5 rows starting from the beginning of the part
2026.04.29 23:17:33.041445 [ 4 ] {79b0e274-6ede-4c94-b77f-15342171e2eb} <Trace> MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary)
2026.04.29 23:17:33.041691 [ 4 ] {79b0e274-6ede-4c94-b77f-15342171e2eb} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_33_33_0 to all_33_33_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:33.041820 [ 4 ] {79b0e274-6ede-4c94-b77f-15342171e2eb} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001149 sec., 78328.9817232376 rows/sec., 4.90 MiB/sec.
2026.04.29 23:17:33.041854 [ 4 ] {79b0e274-6ede-4c94-b77f-15342171e2eb} <Debug> TCPHandler: Processed in 0.00131153 sec.
2026.04.29 23:17:33.057288 [ 191 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_26_5} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 551 rows, containing 19 columns (19 merged, 0 gathered) in 0.016803734 sec., 32790.33100619184 rows/sec., 58.76 MiB/sec.
2026.04.29 23:17:33.058063 [ 196 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_26_5} <Trace> MergedBlockOutputStream: filled checksums all_1_26_5 (state Temporary)
2026.04.29 23:17:33.058410 [ 196 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_26_5} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_merge_all_1_26_5 to all_1_26_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:33.058484 [ 196 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_26_5} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Merged 6 parts: [all_1_21_4, all_26_26_0] -> all_1_26_5
2026.04.29 23:17:33.058583 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.39 MiB.
2026.04.29 23:17:33.934742 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:33.934967 [ 4 ] {1adbc60f-b793-40ba-97ee-527d5ee540c2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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)
2026.04.29 23:17:33.935308 [ 4 ] {1adbc60f-b793-40ba-97ee-527d5ee540c2} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:17:33.935346 [ 4 ] {1adbc60f-b793-40ba-97ee-527d5ee540c2} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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
2026.04.29 23:17:33.935583 [ 4 ] {1adbc60f-b793-40ba-97ee-527d5ee540c2} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:17:33.935651 [ 4 ] {1adbc60f-b793-40ba-97ee-527d5ee540c2} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:17:33.935794 [ 4 ] {1adbc60f-b793-40ba-97ee-527d5ee540c2} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.04.29 23:17:33.935899 [ 333 ] {1adbc60f-b793-40ba-97ee-527d5ee540c2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:17:33.935908 [ 345 ] {1adbc60f-b793-40ba-97ee-527d5ee540c2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:17:33.935911 [ 307 ] {1adbc60f-b793-40ba-97ee-527d5ee540c2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:17:33.936030 [ 4 ] {1adbc60f-b793-40ba-97ee-527d5ee540c2} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:17:33.936057 [ 4 ] {1adbc60f-b793-40ba-97ee-527d5ee540c2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:17:33.936126 [ 4 ] {1adbc60f-b793-40ba-97ee-527d5ee540c2} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:17:33.936146 [ 4 ] {1adbc60f-b793-40ba-97ee-527d5ee540c2} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 36 rows with 2 streams
2026.04.29 23:17:33.936179 [ 4 ] {1adbc60f-b793-40ba-97ee-527d5ee540c2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:17:33.936218 [ 4 ] {1adbc60f-b793-40ba-97ee-527d5ee540c2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:17:33.937358 [ 4 ] {1adbc60f-b793-40ba-97ee-527d5ee540c2} <Debug> executeQuery: Read 36 rows, 7.64 KiB in 0.002487 sec., 14475.271411338963 rows/sec., 3.00 MiB/sec.
2026.04.29 23:17:33.937463 [ 4 ] {1adbc60f-b793-40ba-97ee-527d5ee540c2} <Debug> TCPHandler: Processed in 0.002848676 sec.
2026.04.29 23:17:33.967519 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:33.967650 [ 4 ] {625325af-7857-4201-ba4c-6e95728f7247} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.timeseries_schema FORMAT Native (stage: Complete)
2026.04.29 23:17:33.967706 [ 4 ] {625325af-7857-4201-ba4c-6e95728f7247} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:17:33.968337 [ 4 ] {625325af-7857-4201-ba4c-6e95728f7247} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:33.968381 [ 4 ] {625325af-7857-4201-ba4c-6e95728f7247} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:33.968814 [ 4 ] {625325af-7857-4201-ba4c-6e95728f7247} <Trace> MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary)
2026.04.29 23:17:33.969020 [ 4 ] {625325af-7857-4201-ba4c-6e95728f7247} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1): Renaming temporary part tmp_insert_all_4_4_0 to all_4_4_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:33.969171 [ 4 ] {625325af-7857-4201-ba4c-6e95728f7247} <Debug> executeQuery: Read 9 rows, 1.88 KiB in 0.001559 sec., 5772.931366260423 rows/sec., 1.18 MiB/sec.
2026.04.29 23:17:33.969210 [ 4 ] {625325af-7857-4201-ba4c-6e95728f7247} <Debug> TCPHandler: Processed in 0.001757841 sec.
2026.04.29 23:17:33.969333 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:33.969427 [ 4 ] {265f8840-7bf9-464b-8d5e-924798213ce5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.29 23:17:33.969468 [ 4 ] {265f8840-7bf9-464b-8d5e-924798213ce5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.29 23:17:33.969880 [ 4 ] {265f8840-7bf9-464b-8d5e-924798213ce5} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:33.969916 [ 4 ] {265f8840-7bf9-464b-8d5e-924798213ce5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:33.970212 [ 4 ] {265f8840-7bf9-464b-8d5e-924798213ce5} <Trace> MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary)
2026.04.29 23:17:33.970431 [ 4 ] {265f8840-7bf9-464b-8d5e-924798213ce5} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_insert_all_7_7_0 to all_7_7_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:33.970557 [ 4 ] {265f8840-7bf9-464b-8d5e-924798213ce5} <Debug> executeQuery: Read 2 rows, 167.00 B in 0.001148 sec., 1742.1602787456447 rows/sec., 142.06 KiB/sec.
2026.04.29 23:17:33.970593 [ 4 ] {265f8840-7bf9-464b-8d5e-924798213ce5} <Debug> TCPHandler: Processed in 0.00131111 sec.
2026.04.29 23:17:33.970708 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:33.970801 [ 4 ] {bb7a32e9-ae04-4bab-ba92-ee8b72918b00} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:17:33.970867 [ 4 ] {bb7a32e9-ae04-4bab-ba92-ee8b72918b00} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:17:33.973026 [ 4 ] {bb7a32e9-ae04-4bab-ba92-ee8b72918b00} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:33.973061 [ 4 ] {bb7a32e9-ae04-4bab-ba92-ee8b72918b00} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:33.973509 [ 4 ] {bb7a32e9-ae04-4bab-ba92-ee8b72918b00} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.04.29 23:17:33.973724 [ 4 ] {bb7a32e9-ae04-4bab-ba92-ee8b72918b00} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_34_34_0 to all_34_34_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:33.973854 [ 4 ] {bb7a32e9-ae04-4bab-ba92-ee8b72918b00} <Debug> executeQuery: Read 2476 rows, 188.47 KiB in 0.003069 sec., 806777.4519387422 rows/sec., 59.97 MiB/sec.
2026.04.29 23:17:33.973890 [ 4 ] {bb7a32e9-ae04-4bab-ba92-ee8b72918b00} <Debug> TCPHandler: Processed in 0.003231536 sec.
2026.04.29 23:17:33.974010 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:33.974104 [ 4 ] {10fa5028-6204-4e78-a239-bf1a07aa1926} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:17:33.974145 [ 4 ] {10fa5028-6204-4e78-a239-bf1a07aa1926} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:17:33.974576 [ 4 ] {10fa5028-6204-4e78-a239-bf1a07aa1926} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:33.974612 [ 4 ] {10fa5028-6204-4e78-a239-bf1a07aa1926} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:33.974907 [ 4 ] {10fa5028-6204-4e78-a239-bf1a07aa1926} <Trace> MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary)
2026.04.29 23:17:33.975114 [ 4 ] {10fa5028-6204-4e78-a239-bf1a07aa1926} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:33.975228 [ 62 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Selected 6 parts from all_1_26_5 to all_31_31_0
2026.04.29 23:17:33.975240 [ 4 ] {10fa5028-6204-4e78-a239-bf1a07aa1926} <Debug> executeQuery: Read 47 rows, 3.52 KiB in 0.001154 sec., 40727.902946273825 rows/sec., 2.98 MiB/sec.
2026.04.29 23:17:33.975296 [ 62 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:33.975303 [ 4 ] {10fa5028-6204-4e78-a239-bf1a07aa1926} <Debug> TCPHandler: Processed in 0.001343372 sec.
2026.04.29 23:17:33.975327 [ 62 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:33.975436 [ 186 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_31_6} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_26_5 to all_31_31_0 into Compact with storage Full
2026.04.29 23:17:33.975438 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:33.975564 [ 186 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_31_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:17:33.975584 [ 4 ] {013d09a6-4035-4509-aed0-9ed1c5851837} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:17:33.975609 [ 186 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_26_5, total 213 rows starting from the beginning of the part
2026.04.29 23:17:33.975639 [ 4 ] {013d09a6-4035-4509-aed0-9ed1c5851837} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:17:33.975691 [ 186 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 36 rows starting from the beginning of the part
2026.04.29 23:17:33.975748 [ 186 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 147 rows starting from the beginning of the part
2026.04.29 23:17:33.975800 [ 186 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 36 rows starting from the beginning of the part
2026.04.29 23:17:33.975847 [ 186 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 147 rows starting from the beginning of the part
2026.04.29 23:17:33.975893 [ 186 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 47 rows starting from the beginning of the part
2026.04.29 23:17:33.976506 [ 4 ] {013d09a6-4035-4509-aed0-9ed1c5851837} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:33.976556 [ 4 ] {013d09a6-4035-4509-aed0-9ed1c5851837} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:33.976875 [ 189 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_31_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 626 rows, containing 5 columns (5 merged, 0 gathered) in 0.001481844 sec., 422446.62731029716 rows/sec., 28.38 MiB/sec.
2026.04.29 23:17:33.976925 [ 4 ] {013d09a6-4035-4509-aed0-9ed1c5851837} <Trace> MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary)
2026.04.29 23:17:33.977043 [ 186 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_31_6} <Trace> MergedBlockOutputStream: filled checksums all_1_31_6 (state Temporary)
2026.04.29 23:17:33.977202 [ 4 ] {013d09a6-4035-4509-aed0-9ed1c5851837} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_11_11_0 to all_11_11_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:33.977338 [ 186 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_31_6} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_merge_all_1_31_6 to all_1_31_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:33.977356 [ 4 ] {013d09a6-4035-4509-aed0-9ed1c5851837} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001796 sec., 445991.09131403116 rows/sec., 25.76 MiB/sec.
2026.04.29 23:17:33.977401 [ 4 ] {013d09a6-4035-4509-aed0-9ed1c5851837} <Debug> TCPHandler: Processed in 0.002023537 sec.
2026.04.29 23:17:33.977424 [ 186 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_31_6} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Merged 6 parts: [all_1_26_5, all_31_31_0] -> all_1_31_6
2026.04.29 23:17:33.977500 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.32 MiB.
2026.04.29 23:17:33.977524 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:33.977625 [ 4 ] {50b42aac-a7ca-4514-9a31-1aaee0f31036} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.29 23:17:33.977665 [ 4 ] {50b42aac-a7ca-4514-9a31-1aaee0f31036} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.29 23:17:33.978059 [ 4 ] {50b42aac-a7ca-4514-9a31-1aaee0f31036} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:33.978097 [ 4 ] {50b42aac-a7ca-4514-9a31-1aaee0f31036} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:33.978384 [ 4 ] {50b42aac-a7ca-4514-9a31-1aaee0f31036} <Trace> MergedBlockOutputStream: filled checksums all_1_1_0 (state Temporary)
2026.04.29 23:17:33.978597 [ 4 ] {50b42aac-a7ca-4514-9a31-1aaee0f31036} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Renaming temporary part tmp_insert_all_1_1_0 to all_1_1_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:33.978722 [ 4 ] {50b42aac-a7ca-4514-9a31-1aaee0f31036} <Debug> executeQuery: Read 2 rows, 144.00 B in 0.001116 sec., 1792.1146953405018 rows/sec., 126.01 KiB/sec.
2026.04.29 23:17:33.978757 [ 4 ] {50b42aac-a7ca-4514-9a31-1aaee0f31036} <Debug> TCPHandler: Processed in 0.00128471 sec.
2026.04.29 23:17:33.978875 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:33.978970 [ 4 ] {a2056e83-3e07-4fda-b94f-173aae5b4369} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:17:33.979010 [ 4 ] {a2056e83-3e07-4fda-b94f-173aae5b4369} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:17:33.979983 [ 4 ] {a2056e83-3e07-4fda-b94f-173aae5b4369} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:33.980019 [ 4 ] {a2056e83-3e07-4fda-b94f-173aae5b4369} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:33.980400 [ 4 ] {a2056e83-3e07-4fda-b94f-173aae5b4369} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.04.29 23:17:33.980604 [ 4 ] {a2056e83-3e07-4fda-b94f-173aae5b4369} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_34_34_0 to all_34_34_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:33.980736 [ 4 ] {a2056e83-3e07-4fda-b94f-173aae5b4369} <Debug> executeQuery: Read 1326 rows, 91.00 KiB in 0.001784 sec., 743273.5426008969 rows/sec., 49.81 MiB/sec.
2026.04.29 23:17:33.980774 [ 4 ] {a2056e83-3e07-4fda-b94f-173aae5b4369} <Debug> TCPHandler: Processed in 0.001948216 sec.
2026.04.29 23:17:33.980895 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:33.980989 [ 4 ] {f9f051da-98c7-4b52-a103-b96a794bbdd6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:17:33.981031 [ 4 ] {f9f051da-98c7-4b52-a103-b96a794bbdd6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:17:33.983122 [ 4 ] {f9f051da-98c7-4b52-a103-b96a794bbdd6} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:33.983159 [ 4 ] {f9f051da-98c7-4b52-a103-b96a794bbdd6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:33.983839 [ 4 ] {f9f051da-98c7-4b52-a103-b96a794bbdd6} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.04.29 23:17:33.984050 [ 4 ] {f9f051da-98c7-4b52-a103-b96a794bbdd6} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_34_34_0 to all_34_34_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:33.984179 [ 4 ] {f9f051da-98c7-4b52-a103-b96a794bbdd6} <Debug> executeQuery: Read 6064 rows, 401.98 KiB in 0.003208 sec., 1890274.3142144638 rows/sec., 122.37 MiB/sec.
2026.04.29 23:17:33.984217 [ 4 ] {f9f051da-98c7-4b52-a103-b96a794bbdd6} <Debug> MemoryTracker: Peak memory usage (for query): 4.17 MiB.
2026.04.29 23:17:33.984230 [ 4 ] {f9f051da-98c7-4b52-a103-b96a794bbdd6} <Debug> TCPHandler: Processed in 0.003383199 sec.
2026.04.29 23:17:33.984361 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:33.984457 [ 4 ] {63077b0f-2b3d-4b5e-a3f5-db7b029b01f7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:17:33.984511 [ 4 ] {63077b0f-2b3d-4b5e-a3f5-db7b029b01f7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:17:33.985361 [ 4 ] {63077b0f-2b3d-4b5e-a3f5-db7b029b01f7} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:33.985399 [ 4 ] {63077b0f-2b3d-4b5e-a3f5-db7b029b01f7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:33.985966 [ 4 ] {63077b0f-2b3d-4b5e-a3f5-db7b029b01f7} <Trace> MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary)
2026.04.29 23:17:33.986184 [ 4 ] {63077b0f-2b3d-4b5e-a3f5-db7b029b01f7} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:33.986321 [ 4 ] {63077b0f-2b3d-4b5e-a3f5-db7b029b01f7} <Debug> executeQuery: Read 45 rows, 82.57 KiB in 0.001883 sec., 23898.03505045141 rows/sec., 42.82 MiB/sec.
2026.04.29 23:17:33.986373 [ 4 ] {63077b0f-2b3d-4b5e-a3f5-db7b029b01f7} <Debug> TCPHandler: Processed in 0.002061028 sec.
2026.04.29 23:17:33.986506 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:33.986601 [ 4 ] {4392aa13-f966-4e26-abc5-3786d8c1c314} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:17:33.986643 [ 4 ] {4392aa13-f966-4e26-abc5-3786d8c1c314} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:17:33.986967 [ 4 ] {4392aa13-f966-4e26-abc5-3786d8c1c314} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:33.987005 [ 4 ] {4392aa13-f966-4e26-abc5-3786d8c1c314} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:33.987298 [ 4 ] {4392aa13-f966-4e26-abc5-3786d8c1c314} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.04.29 23:17:33.987510 [ 4 ] {4392aa13-f966-4e26-abc5-3786d8c1c314} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_34_34_0 to all_34_34_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:33.987638 [ 4 ] {4392aa13-f966-4e26-abc5-3786d8c1c314} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001055 sec., 11374.40758293839 rows/sec., 784.95 KiB/sec.
2026.04.29 23:17:33.987673 [ 4 ] {4392aa13-f966-4e26-abc5-3786d8c1c314} <Debug> TCPHandler: Processed in 0.001217199 sec.
2026.04.29 23:17:37.442598 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 11994
2026.04.29 23:17:37.443148 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:37.443199 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:37.443694 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary)
2026.04.29 23:17:37.443930 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:37.444080 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 11994
2026.04.29 23:17:38.010684 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:38.010954 [ 4 ] {828b7b4a-d20f-40bb-9287-090e97fa9ca5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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)
2026.04.29 23:17:38.011342 [ 4 ] {828b7b4a-d20f-40bb-9287-090e97fa9ca5} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:17:38.011392 [ 4 ] {828b7b4a-d20f-40bb-9287-090e97fa9ca5} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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
2026.04.29 23:17:38.011660 [ 4 ] {828b7b4a-d20f-40bb-9287-090e97fa9ca5} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:17:38.011748 [ 4 ] {828b7b4a-d20f-40bb-9287-090e97fa9ca5} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:17:38.011896 [ 4 ] {828b7b4a-d20f-40bb-9287-090e97fa9ca5} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.29 23:17:38.012006 [ 329 ] {828b7b4a-d20f-40bb-9287-090e97fa9ca5} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:17:38.012021 [ 305 ] {828b7b4a-d20f-40bb-9287-090e97fa9ca5} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:17:38.012041 [ 307 ] {828b7b4a-d20f-40bb-9287-090e97fa9ca5} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:17:38.012025 [ 345 ] {828b7b4a-d20f-40bb-9287-090e97fa9ca5} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:17:38.012201 [ 4 ] {828b7b4a-d20f-40bb-9287-090e97fa9ca5} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:17:38.012227 [ 4 ] {828b7b4a-d20f-40bb-9287-090e97fa9ca5} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:17:38.012318 [ 4 ] {828b7b4a-d20f-40bb-9287-090e97fa9ca5} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:17:38.012338 [ 4 ] {828b7b4a-d20f-40bb-9287-090e97fa9ca5} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:17:38.012374 [ 4 ] {828b7b4a-d20f-40bb-9287-090e97fa9ca5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:17:38.012414 [ 4 ] {828b7b4a-d20f-40bb-9287-090e97fa9ca5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:17:38.012455 [ 4 ] {828b7b4a-d20f-40bb-9287-090e97fa9ca5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:17:38.013588 [ 4 ] {828b7b4a-d20f-40bb-9287-090e97fa9ca5} <Debug> executeQuery: Read 45 rows, 7.64 KiB in 0.002737 sec., 16441.359152356596 rows/sec., 2.73 MiB/sec.
2026.04.29 23:17:38.013729 [ 4 ] {828b7b4a-d20f-40bb-9287-090e97fa9ca5} <Debug> TCPHandler: Processed in 0.003184064 sec.
2026.04.29 23:17:38.015270 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:38.015387 [ 4 ] {ad7945a0-3566-4c4e-b558-ae18952412ef} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:17:38.015436 [ 4 ] {ad7945a0-3566-4c4e-b558-ae18952412ef} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:17:38.015957 [ 4 ] {ad7945a0-3566-4c4e-b558-ae18952412ef} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:38.016003 [ 4 ] {ad7945a0-3566-4c4e-b558-ae18952412ef} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:38.016400 [ 4 ] {ad7945a0-3566-4c4e-b558-ae18952412ef} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.04.29 23:17:38.016638 [ 4 ] {ad7945a0-3566-4c4e-b558-ae18952412ef} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:38.016809 [ 4 ] {ad7945a0-3566-4c4e-b558-ae18952412ef} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001455 sec., 38487.97250859107 rows/sec., 2.96 MiB/sec.
2026.04.29 23:17:38.016853 [ 4 ] {ad7945a0-3566-4c4e-b558-ae18952412ef} <Debug> TCPHandler: Processed in 0.001641829 sec.
2026.04.29 23:17:38.016982 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:38.017087 [ 4 ] {e0b7b377-bb0b-47f1-9a0c-9ce43a1668d4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:17:38.017130 [ 4 ] {e0b7b377-bb0b-47f1-9a0c-9ce43a1668d4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:17:38.017578 [ 4 ] {e0b7b377-bb0b-47f1-9a0c-9ce43a1668d4} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:38.017619 [ 4 ] {e0b7b377-bb0b-47f1-9a0c-9ce43a1668d4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:38.017935 [ 4 ] {e0b7b377-bb0b-47f1-9a0c-9ce43a1668d4} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.04.29 23:17:38.018153 [ 4 ] {e0b7b377-bb0b-47f1-9a0c-9ce43a1668d4} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:38.018294 [ 4 ] {e0b7b377-bb0b-47f1-9a0c-9ce43a1668d4} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001233 sec., 51905.92051905921 rows/sec., 4.05 MiB/sec.
2026.04.29 23:17:38.018331 [ 4 ] {e0b7b377-bb0b-47f1-9a0c-9ce43a1668d4} <Debug> TCPHandler: Processed in 0.001400793 sec.
2026.04.29 23:17:38.018453 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:38.018553 [ 4 ] {2cedfc70-35f3-42db-b7bc-512feba38d1f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:17:38.018596 [ 4 ] {2cedfc70-35f3-42db-b7bc-512feba38d1f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:17:38.018966 [ 4 ] {2cedfc70-35f3-42db-b7bc-512feba38d1f} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:38.019003 [ 4 ] {2cedfc70-35f3-42db-b7bc-512feba38d1f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:38.019328 [ 4 ] {2cedfc70-35f3-42db-b7bc-512feba38d1f} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.04.29 23:17:38.019537 [ 4 ] {2cedfc70-35f3-42db-b7bc-512feba38d1f} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:38.019668 [ 4 ] {2cedfc70-35f3-42db-b7bc-512feba38d1f} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001138 sec., 112478.03163444641 rows/sec., 7.83 MiB/sec.
2026.04.29 23:17:38.019703 [ 4 ] {2cedfc70-35f3-42db-b7bc-512feba38d1f} <Debug> TCPHandler: Processed in 0.00130109 sec.
2026.04.29 23:17:38.019822 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:38.019915 [ 4 ] {ffa482fd-f09e-44db-8eca-c4837eb48702} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:17:38.019956 [ 4 ] {ffa482fd-f09e-44db-8eca-c4837eb48702} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:17:38.020293 [ 4 ] {ffa482fd-f09e-44db-8eca-c4837eb48702} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:38.020328 [ 4 ] {ffa482fd-f09e-44db-8eca-c4837eb48702} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:38.020624 [ 4 ] {ffa482fd-f09e-44db-8eca-c4837eb48702} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.04.29 23:17:38.020844 [ 4 ] {ffa482fd-f09e-44db-8eca-c4837eb48702} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:38.020972 [ 4 ] {ffa482fd-f09e-44db-8eca-c4837eb48702} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001076 sec., 44609.665427509295 rows/sec., 3.01 MiB/sec.
2026.04.29 23:17:38.021007 [ 4 ] {ffa482fd-f09e-44db-8eca-c4837eb48702} <Debug> TCPHandler: Processed in 0.001234039 sec.
2026.04.29 23:17:38.059959 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 189
2026.04.29 23:17:38.076918 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:38.076960 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:38.082493 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary)
2026.04.29 23:17:38.083228 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:38.086037 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 189
2026.04.29 23:17:39.014373 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46728
2026.04.29 23:17:39.014482 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:17:39.014508 [ 286 ] {} <Debug> TCP-Session: 3fb3feec-4985-454d-b3fc-2684e9985c1f Authenticating user 'default' from [fd00:1122:3344:101::e]:46728
2026.04.29 23:17:39.014531 [ 286 ] {} <Debug> TCP-Session: 3fb3feec-4985-454d-b3fc-2684e9985c1f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:39.014543 [ 286 ] {} <Debug> TCP-Session: 3fb3feec-4985-454d-b3fc-2684e9985c1f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:39.014759 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48426
2026.04.29 23:17:39.014778 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:57595
2026.04.29 23:17:39.014807 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48741
2026.04.29 23:17:39.014845 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64407
2026.04.29 23:17:39.014854 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:34180
2026.04.29 23:17:39.014888 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:17:39.014875 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:17:39.014933 [ 289 ] {} <Debug> TCP-Session: 108a8017-2615-4cdd-958b-8c448b76ae1d Authenticating user 'default' from [fd00:1122:3344:101::e]:57595
2026.04.29 23:17:39.014834 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:55943
2026.04.29 23:17:39.014966 [ 289 ] {} <Debug> TCP-Session: 108a8017-2615-4cdd-958b-8c448b76ae1d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:39.014960 [ 288 ] {} <Debug> TCP-Session: 3632b932-8d3a-4eaf-aad8-a20d280a9f55 Authenticating user 'default' from [fd00:1122:3344:101::e]:48426
2026.04.29 23:17:39.015036 [ 289 ] {} <Debug> TCP-Session: 108a8017-2615-4cdd-958b-8c448b76ae1d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:39.015062 [ 288 ] {} <Debug> TCP-Session: 3632b932-8d3a-4eaf-aad8-a20d280a9f55 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:39.014832 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52063
2026.04.29 23:17:39.015095 [ 288 ] {} <Debug> TCP-Session: 3632b932-8d3a-4eaf-aad8-a20d280a9f55 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:39.015118 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:17:39.015118 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:17:39.015158 [ 3 ] {} <Debug> TCP-Session: 6cf8c6c5-7620-4983-9963-61338e632483 Authenticating user 'default' from [fd00:1122:3344:101::e]:34180
2026.04.29 23:17:39.014791 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42140
2026.04.29 23:17:39.015185 [ 294 ] {} <Debug> TCP-Session: 2bb9b894-b1a2-4761-a32a-a6763a022b85 Authenticating user 'default' from [fd00:1122:3344:101::e]:64407
2026.04.29 23:17:39.015189 [ 3 ] {} <Debug> TCP-Session: 6cf8c6c5-7620-4983-9963-61338e632483 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:39.014840 [ 286 ] {} <Trace> TCP-Session: 3fb3feec-4985-454d-b3fc-2684e9985c1f Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:39.015237 [ 3 ] {} <Debug> TCP-Session: 6cf8c6c5-7620-4983-9963-61338e632483 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:39.015240 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:17:39.015261 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:17:39.015314 [ 291 ] {} <Debug> TCP-Session: d9818961-0838-43cc-a9a0-db0a9b774247 Authenticating user 'default' from [fd00:1122:3344:101::e]:48741
2026.04.29 23:17:39.015232 [ 294 ] {} <Debug> TCP-Session: 2bb9b894-b1a2-4761-a32a-a6763a022b85 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:39.015358 [ 291 ] {} <Debug> TCP-Session: d9818961-0838-43cc-a9a0-db0a9b774247 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:39.015359 [ 292 ] {} <Debug> TCP-Session: d8ecea0d-ccd3-4075-b4b2-81d4fa291c63 Authenticating user 'default' from [fd00:1122:3344:101::e]:55943
2026.04.29 23:17:39.015381 [ 291 ] {} <Debug> TCP-Session: d9818961-0838-43cc-a9a0-db0a9b774247 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:39.015368 [ 294 ] {} <Debug> TCP-Session: 2bb9b894-b1a2-4761-a32a-a6763a022b85 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:39.015404 [ 286 ] {3d2f4059-1b58-42e8-a694-ac41dd9e46d2} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:46728) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:17:39.015408 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:17:39.015405 [ 292 ] {} <Debug> TCP-Session: d8ecea0d-ccd3-4075-b4b2-81d4fa291c63 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:39.015459 [ 293 ] {} <Debug> TCP-Session: c917b49d-2c1c-444d-ba00-5e3b51ef1bba Authenticating user 'default' from [fd00:1122:3344:101::e]:52063
2026.04.29 23:17:39.015478 [ 292 ] {} <Debug> TCP-Session: d8ecea0d-ccd3-4075-b4b2-81d4fa291c63 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:39.015494 [ 293 ] {} <Debug> TCP-Session: c917b49d-2c1c-444d-ba00-5e3b51ef1bba Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:39.015407 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:17:39.015517 [ 293 ] {} <Debug> TCP-Session: c917b49d-2c1c-444d-ba00-5e3b51ef1bba Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:39.015549 [ 290 ] {} <Debug> TCP-Session: 35a93949-f373-415c-a4d9-6366e5cf7730 Authenticating user 'default' from [fd00:1122:3344:101::e]:42140
2026.04.29 23:17:39.015571 [ 290 ] {} <Debug> TCP-Session: 35a93949-f373-415c-a4d9-6366e5cf7730 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:39.015584 [ 290 ] {} <Debug> TCP-Session: 35a93949-f373-415c-a4d9-6366e5cf7730 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:39.015681 [ 286 ] {3d2f4059-1b58-42e8-a694-ac41dd9e46d2} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:17:39.015740 [ 286 ] {3d2f4059-1b58-42e8-a694-ac41dd9e46d2} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:17:39.016015 [ 286 ] {3d2f4059-1b58-42e8-a694-ac41dd9e46d2} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:17:39.017295 [ 307 ] {3d2f4059-1b58-42e8-a694-ac41dd9e46d2} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:17:39.017333 [ 307 ] {3d2f4059-1b58-42e8-a694-ac41dd9e46d2} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:17:39.017362 [ 307 ] {3d2f4059-1b58-42e8-a694-ac41dd9e46d2} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001248479 sec. (800.975 rows/sec., 31.29 KiB/sec.)
2026.04.29 23:17:39.017377 [ 307 ] {3d2f4059-1b58-42e8-a694-ac41dd9e46d2} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:17:39.018342 [ 286 ] {3d2f4059-1b58-42e8-a694-ac41dd9e46d2} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.002994 sec., 334.001336005344 rows/sec., 13.05 KiB/sec.
2026.04.29 23:17:39.018489 [ 286 ] {3d2f4059-1b58-42e8-a694-ac41dd9e46d2} <Debug> TCPHandler: Processed in 0.003763748 sec.
2026.04.29 23:17:39.018619 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:17:39.018640 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:17:39.018658 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:17:39.018659 [ 286 ] {} <Debug> TCP-Session: 3fb3feec-4985-454d-b3fc-2684e9985c1f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:39.018678 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:17:39.018695 [ 3 ] {} <Debug> TCP-Session: 6cf8c6c5-7620-4983-9963-61338e632483 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:39.018712 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:17:39.018734 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:17:39.018750 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:17:39.018772 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:17:39.018795 [ 293 ] {} <Debug> TCP-Session: c917b49d-2c1c-444d-ba00-5e3b51ef1bba Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:39.018810 [ 291 ] {} <Debug> TCP-Session: d9818961-0838-43cc-a9a0-db0a9b774247 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:39.018821 [ 294 ] {} <Debug> TCP-Session: 2bb9b894-b1a2-4761-a32a-a6763a022b85 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:39.018725 [ 289 ] {} <Debug> TCP-Session: 108a8017-2615-4cdd-958b-8c448b76ae1d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:39.018683 [ 288 ] {} <Debug> TCP-Session: 3632b932-8d3a-4eaf-aad8-a20d280a9f55 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:39.018773 [ 292 ] {} <Debug> TCP-Session: d8ecea0d-ccd3-4075-b4b2-81d4fa291c63 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:39.018693 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:17:39.018938 [ 290 ] {} <Debug> TCP-Session: 35a93949-f373-415c-a4d9-6366e5cf7730 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:39.978558 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 58 entries to flush up to offset 686
2026.04.29 23:17:39.982946 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:39.983035 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:39.985034 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary)
2026.04.29 23:17:39.985482 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_18_18_0 to all_18_18_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:39.986150 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 686
2026.04.29 23:17:40.498433 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:36400
2026.04.29 23:17:40.498551 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:17:40.498578 [ 286 ] {} <Debug> TCP-Session: cea87d8e-4843-4851-ab11-230fede73c60 Authenticating user 'default' from [fd00:1122:3344:101::e]:36400
2026.04.29 23:17:40.498600 [ 286 ] {} <Debug> TCP-Session: cea87d8e-4843-4851-ab11-230fede73c60 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.498613 [ 286 ] {} <Debug> TCP-Session: cea87d8e-4843-4851-ab11-230fede73c60 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.498842 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46811
2026.04.29 23:17:40.498850 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:60737
2026.04.29 23:17:40.498883 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41687
2026.04.29 23:17:40.498910 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:55402
2026.04.29 23:17:40.498941 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:17:40.498938 [ 286 ] {} <Trace> TCP-Session: cea87d8e-4843-4851-ab11-230fede73c60 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:40.498980 [ 289 ] {} <Debug> TCP-Session: 10ca8680-c1d6-4fe5-b9f8-0b853042b17f Authenticating user 'default' from [fd00:1122:3344:101::e]:46811
2026.04.29 23:17:40.498986 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:17:40.499004 [ 289 ] {} <Debug> TCP-Session: 10ca8680-c1d6-4fe5-b9f8-0b853042b17f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.499006 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:17:40.499026 [ 290 ] {} <Debug> TCP-Session: 65bdd761-68ce-4faa-91ff-139dc058753b Authenticating user 'default' from [fd00:1122:3344:101::e]:60737
2026.04.29 23:17:40.499028 [ 289 ] {} <Debug> TCP-Session: 10ca8680-c1d6-4fe5-b9f8-0b853042b17f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.499054 [ 291 ] {} <Debug> TCP-Session: 9b0bcaec-c265-4132-891c-2d109d4a20a9 Authenticating user 'default' from [fd00:1122:3344:101::e]:41687
2026.04.29 23:17:40.499067 [ 290 ] {} <Debug> TCP-Session: 65bdd761-68ce-4faa-91ff-139dc058753b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.499092 [ 291 ] {} <Debug> TCP-Session: 9b0bcaec-c265-4132-891c-2d109d4a20a9 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.499106 [ 290 ] {} <Debug> TCP-Session: 65bdd761-68ce-4faa-91ff-139dc058753b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.499120 [ 291 ] {} <Debug> TCP-Session: 9b0bcaec-c265-4132-891c-2d109d4a20a9 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.498931 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:33536
2026.04.29 23:17:40.499156 [ 286 ] {20778d26-a813-4a38-9348-e5bc2acd93be} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:36400) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:17:40.498922 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53835
2026.04.29 23:17:40.499218 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:17:40.498907 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:50138
2026.04.29 23:17:40.499254 [ 3 ] {} <Debug> TCP-Session: 5468aec1-feb0-4bf2-9304-58535bd80214 Authenticating user 'default' from [fd00:1122:3344:101::e]:33536
2026.04.29 23:17:40.498842 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:37440
2026.04.29 23:17:40.499297 [ 3 ] {} <Debug> TCP-Session: 5468aec1-feb0-4bf2-9304-58535bd80214 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.499286 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:17:40.499319 [ 3 ] {} <Debug> TCP-Session: 5468aec1-feb0-4bf2-9304-58535bd80214 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.499353 [ 294 ] {} <Debug> TCP-Session: 268f9e27-32a4-4a54-b93f-f70f41b197ab Authenticating user 'default' from [fd00:1122:3344:101::e]:53835
2026.04.29 23:17:40.499358 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:17:40.499380 [ 294 ] {} <Debug> TCP-Session: 268f9e27-32a4-4a54-b93f-f70f41b197ab Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.499353 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:17:40.499402 [ 288 ] {} <Debug> TCP-Session: 6028adc6-21b9-432e-a2fe-3132e7a25806 Authenticating user 'default' from [fd00:1122:3344:101::e]:37440
2026.04.29 23:17:40.499405 [ 294 ] {} <Debug> TCP-Session: 268f9e27-32a4-4a54-b93f-f70f41b197ab Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.499442 [ 288 ] {} <Debug> TCP-Session: 6028adc6-21b9-432e-a2fe-3132e7a25806 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.499440 [ 286 ] {20778d26-a813-4a38-9348-e5bc2acd93be} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:17:40.499468 [ 288 ] {} <Debug> TCP-Session: 6028adc6-21b9-432e-a2fe-3132e7a25806 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.499437 [ 292 ] {} <Debug> TCP-Session: cbf6bf01-c67b-4b99-a247-a6ef75d8ac0e Authenticating user 'default' from [fd00:1122:3344:101::e]:50138
2026.04.29 23:17:40.499018 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:17:40.499529 [ 286 ] {20778d26-a813-4a38-9348-e5bc2acd93be} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:17:40.499536 [ 292 ] {} <Debug> TCP-Session: cbf6bf01-c67b-4b99-a247-a6ef75d8ac0e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.499562 [ 293 ] {} <Debug> TCP-Session: 8e6c0b92-fa0b-4ba7-9a65-fd437feb1317 Authenticating user 'default' from [fd00:1122:3344:101::e]:55402
2026.04.29 23:17:40.499580 [ 292 ] {} <Debug> TCP-Session: cbf6bf01-c67b-4b99-a247-a6ef75d8ac0e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.499597 [ 293 ] {} <Debug> TCP-Session: 8e6c0b92-fa0b-4ba7-9a65-fd437feb1317 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.499616 [ 293 ] {} <Debug> TCP-Session: 8e6c0b92-fa0b-4ba7-9a65-fd437feb1317 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.499852 [ 286 ] {20778d26-a813-4a38-9348-e5bc2acd93be} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:17:40.500723 [ 307 ] {20778d26-a813-4a38-9348-e5bc2acd93be} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:17:40.500758 [ 307 ] {20778d26-a813-4a38-9348-e5bc2acd93be} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:17:40.500791 [ 307 ] {20778d26-a813-4a38-9348-e5bc2acd93be} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.00083301 sec. (1200.466 rows/sec., 46.89 KiB/sec.)
2026.04.29 23:17:40.500808 [ 307 ] {20778d26-a813-4a38-9348-e5bc2acd93be} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:17:40.502028 [ 286 ] {20778d26-a813-4a38-9348-e5bc2acd93be} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.002933 sec., 340.94783498124787 rows/sec., 13.32 KiB/sec.
2026.04.29 23:17:40.502166 [ 286 ] {20778d26-a813-4a38-9348-e5bc2acd93be} <Debug> TCPHandler: Processed in 0.003353488 sec.
2026.04.29 23:17:40.502310 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:17:40.502335 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:17:40.502348 [ 286 ] {} <Debug> TCP-Session: cea87d8e-4843-4851-ab11-230fede73c60 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.502354 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:17:40.502379 [ 288 ] {} <Debug> TCP-Session: 6028adc6-21b9-432e-a2fe-3132e7a25806 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.502387 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:17:40.502406 [ 3 ] {} <Debug> TCP-Session: 5468aec1-feb0-4bf2-9304-58535bd80214 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.502409 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:17:40.502432 [ 290 ] {} <Debug> TCP-Session: 65bdd761-68ce-4faa-91ff-139dc058753b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.502448 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:17:40.502466 [ 289 ] {} <Debug> TCP-Session: 10ca8680-c1d6-4fe5-b9f8-0b853042b17f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.502461 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:17:40.502508 [ 291 ] {} <Debug> TCP-Session: 9b0bcaec-c265-4132-891c-2d109d4a20a9 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.502544 [ 293 ] {} <Debug> TCP-Session: 8e6c0b92-fa0b-4ba7-9a65-fd437feb1317 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.502425 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:17:40.502372 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:17:40.502611 [ 294 ] {} <Debug> TCP-Session: 268f9e27-32a4-4a54-b93f-f70f41b197ab Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.502640 [ 292 ] {} <Debug> TCP-Session: cbf6bf01-c67b-4b99-a247-a6ef75d8ac0e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.722278 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48842
2026.04.29 23:17:40.722380 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:17:40.722407 [ 291 ] {} <Debug> TCP-Session: 83b653d3-bf6d-4051-bfa7-54cbd29fd881 Authenticating user 'default' from [fd00:1122:3344:101::e]:48842
2026.04.29 23:17:40.722429 [ 291 ] {} <Debug> TCP-Session: 83b653d3-bf6d-4051-bfa7-54cbd29fd881 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.722441 [ 291 ] {} <Debug> TCP-Session: 83b653d3-bf6d-4051-bfa7-54cbd29fd881 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.722663 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:61274
2026.04.29 23:17:40.722677 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:55109
2026.04.29 23:17:40.722724 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:63701
2026.04.29 23:17:40.722733 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64686
2026.04.29 23:17:40.722714 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43583
2026.04.29 23:17:40.722786 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:17:40.722812 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:17:40.722812 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:17:40.722838 [ 292 ] {} <Debug> TCP-Session: 9775c208-7b6e-4ee0-8825-2ce11cff4c3a Authenticating user 'default' from [fd00:1122:3344:101::e]:61274
2026.04.29 23:17:40.722850 [ 289 ] {} <Debug> TCP-Session: f4ba8207-00fe-4bbf-99b8-05f6c94c5661 Authenticating user 'default' from [fd00:1122:3344:101::e]:63701
2026.04.29 23:17:40.722860 [ 293 ] {} <Debug> TCP-Session: e0e302d8-2cc5-4576-8255-08ccc709b334 Authenticating user 'default' from [fd00:1122:3344:101::e]:55109
2026.04.29 23:17:40.722878 [ 292 ] {} <Debug> TCP-Session: 9775c208-7b6e-4ee0-8825-2ce11cff4c3a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.722891 [ 289 ] {} <Debug> TCP-Session: f4ba8207-00fe-4bbf-99b8-05f6c94c5661 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.722909 [ 292 ] {} <Debug> TCP-Session: 9775c208-7b6e-4ee0-8825-2ce11cff4c3a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.722929 [ 289 ] {} <Debug> TCP-Session: f4ba8207-00fe-4bbf-99b8-05f6c94c5661 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.722896 [ 293 ] {} <Debug> TCP-Session: e0e302d8-2cc5-4576-8255-08ccc709b334 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.722862 [ 291 ] {} <Trace> TCP-Session: 83b653d3-bf6d-4051-bfa7-54cbd29fd881 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:40.722963 [ 293 ] {} <Debug> TCP-Session: e0e302d8-2cc5-4576-8255-08ccc709b334 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.722862 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:17:40.722703 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:34093
2026.04.29 23:17:40.723040 [ 288 ] {} <Debug> TCP-Session: 09b1c3ce-da92-4ddd-a162-bce3de03900f Authenticating user 'default' from [fd00:1122:3344:101::e]:43583
2026.04.29 23:17:40.722703 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:55192
2026.04.29 23:17:40.723068 [ 288 ] {} <Debug> TCP-Session: 09b1c3ce-da92-4ddd-a162-bce3de03900f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.723090 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:17:40.723103 [ 288 ] {} <Debug> TCP-Session: 09b1c3ce-da92-4ddd-a162-bce3de03900f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.722675 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43941
2026.04.29 23:17:40.723133 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:17:40.723152 [ 291 ] {b9870b8b-7bee-4bd2-b912-64e35458142f} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:48842) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:17:40.723173 [ 286 ] {} <Debug> TCP-Session: 75dcf4ae-13ad-441d-a2e4-61221bb3e161 Authenticating user 'default' from [fd00:1122:3344:101::e]:55192
2026.04.29 23:17:40.723119 [ 3 ] {} <Debug> TCP-Session: fa49d28e-71c9-46db-a021-6ee8a84e0739 Authenticating user 'default' from [fd00:1122:3344:101::e]:34093
2026.04.29 23:17:40.723201 [ 286 ] {} <Debug> TCP-Session: 75dcf4ae-13ad-441d-a2e4-61221bb3e161 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.723199 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:17:40.723222 [ 3 ] {} <Debug> TCP-Session: fa49d28e-71c9-46db-a021-6ee8a84e0739 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.723230 [ 286 ] {} <Debug> TCP-Session: 75dcf4ae-13ad-441d-a2e4-61221bb3e161 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.723263 [ 3 ] {} <Debug> TCP-Session: fa49d28e-71c9-46db-a021-6ee8a84e0739 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.723254 [ 294 ] {} <Debug> TCP-Session: ff93dc72-49db-41ad-9141-6c39e3232843 Authenticating user 'default' from [fd00:1122:3344:101::e]:43941
2026.04.29 23:17:40.722862 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:17:40.723323 [ 294 ] {} <Debug> TCP-Session: ff93dc72-49db-41ad-9141-6c39e3232843 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.723344 [ 290 ] {} <Debug> TCP-Session: 8ad7e69b-0999-4a75-a522-ad8f88004129 Authenticating user 'default' from [fd00:1122:3344:101::e]:64686
2026.04.29 23:17:40.723349 [ 294 ] {} <Debug> TCP-Session: ff93dc72-49db-41ad-9141-6c39e3232843 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.723371 [ 290 ] {} <Debug> TCP-Session: 8ad7e69b-0999-4a75-a522-ad8f88004129 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.723389 [ 290 ] {} <Debug> TCP-Session: 8ad7e69b-0999-4a75-a522-ad8f88004129 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.723482 [ 291 ] {b9870b8b-7bee-4bd2-b912-64e35458142f} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:17:40.723542 [ 291 ] {b9870b8b-7bee-4bd2-b912-64e35458142f} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:17:40.723874 [ 291 ] {b9870b8b-7bee-4bd2-b912-64e35458142f} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:17:40.724799 [ 298 ] {b9870b8b-7bee-4bd2-b912-64e35458142f} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:17:40.724838 [ 298 ] {b9870b8b-7bee-4bd2-b912-64e35458142f} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:17:40.724874 [ 298 ] {b9870b8b-7bee-4bd2-b912-64e35458142f} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.00090027 sec. (1110.778 rows/sec., 43.39 KiB/sec.)
2026.04.29 23:17:40.724892 [ 298 ] {b9870b8b-7bee-4bd2-b912-64e35458142f} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:17:40.726764 [ 291 ] {b9870b8b-7bee-4bd2-b912-64e35458142f} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003673 sec., 272.2570106180234 rows/sec., 10.64 KiB/sec.
2026.04.29 23:17:40.726914 [ 291 ] {b9870b8b-7bee-4bd2-b912-64e35458142f} <Debug> TCPHandler: Processed in 0.004201468 sec.
2026.04.29 23:17:40.727043 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:17:40.727074 [ 291 ] {} <Debug> TCP-Session: 83b653d3-bf6d-4051-bfa7-54cbd29fd881 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.727073 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:17:40.727095 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:17:40.727117 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:17:40.727136 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:17:40.727158 [ 293 ] {} <Debug> TCP-Session: e0e302d8-2cc5-4576-8255-08ccc709b334 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.727175 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:17:40.727195 [ 289 ] {} <Debug> TCP-Session: f4ba8207-00fe-4bbf-99b8-05f6c94c5661 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.727199 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:17:40.727223 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:17:40.727235 [ 294 ] {} <Debug> TCP-Session: ff93dc72-49db-41ad-9141-6c39e3232843 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.727257 [ 288 ] {} <Debug> TCP-Session: 09b1c3ce-da92-4ddd-a162-bce3de03900f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.727277 [ 286 ] {} <Debug> TCP-Session: 75dcf4ae-13ad-441d-a2e4-61221bb3e161 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.727182 [ 3 ] {} <Debug> TCP-Session: fa49d28e-71c9-46db-a021-6ee8a84e0739 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.727157 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:17:40.727131 [ 292 ] {} <Debug> TCP-Session: 9775c208-7b6e-4ee0-8825-2ce11cff4c3a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:40.727361 [ 290 ] {} <Debug> TCP-Session: 8ad7e69b-0999-4a75-a522-ad8f88004129 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:17:43.016888 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:43.017165 [ 4 ] {8656a86b-f215-43e3-915b-233eb602be4c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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)
2026.04.29 23:17:43.017561 [ 4 ] {8656a86b-f215-43e3-915b-233eb602be4c} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:17:43.017606 [ 4 ] {8656a86b-f215-43e3-915b-233eb602be4c} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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
2026.04.29 23:17:43.017890 [ 4 ] {8656a86b-f215-43e3-915b-233eb602be4c} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:17:43.017971 [ 4 ] {8656a86b-f215-43e3-915b-233eb602be4c} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:17:43.018122 [ 4 ] {8656a86b-f215-43e3-915b-233eb602be4c} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.29 23:17:43.018242 [ 296 ] {8656a86b-f215-43e3-915b-233eb602be4c} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:17:43.018245 [ 337 ] {8656a86b-f215-43e3-915b-233eb602be4c} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:17:43.018259 [ 322 ] {8656a86b-f215-43e3-915b-233eb602be4c} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:17:43.018246 [ 310 ] {8656a86b-f215-43e3-915b-233eb602be4c} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:17:43.018450 [ 4 ] {8656a86b-f215-43e3-915b-233eb602be4c} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:17:43.018478 [ 4 ] {8656a86b-f215-43e3-915b-233eb602be4c} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:17:43.018564 [ 4 ] {8656a86b-f215-43e3-915b-233eb602be4c} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:17:43.018584 [ 4 ] {8656a86b-f215-43e3-915b-233eb602be4c} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:17:43.018618 [ 4 ] {8656a86b-f215-43e3-915b-233eb602be4c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.29 23:17:43.018656 [ 4 ] {8656a86b-f215-43e3-915b-233eb602be4c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.29 23:17:43.018690 [ 4 ] {8656a86b-f215-43e3-915b-233eb602be4c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.29 23:17:43.019933 [ 4 ] {8656a86b-f215-43e3-915b-233eb602be4c} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.00288 sec., 15624.999999999998 rows/sec., 2.69 MiB/sec.
2026.04.29 23:17:43.020066 [ 4 ] {8656a86b-f215-43e3-915b-233eb602be4c} <Debug> MemoryTracker: Peak memory usage (for query): 147.43 KiB.
2026.04.29 23:17:43.020081 [ 4 ] {8656a86b-f215-43e3-915b-233eb602be4c} <Debug> TCPHandler: Processed in 0.003328978 sec.
2026.04.29 23:17:43.025004 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:43.025133 [ 4 ] {8263acf7-4242-46d0-861a-a3c8bfb5a8fa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.29 23:17:43.025185 [ 4 ] {8263acf7-4242-46d0-861a-a3c8bfb5a8fa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.29 23:17:43.025832 [ 4 ] {8263acf7-4242-46d0-861a-a3c8bfb5a8fa} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:43.025878 [ 4 ] {8263acf7-4242-46d0-861a-a3c8bfb5a8fa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:43.026241 [ 4 ] {8263acf7-4242-46d0-861a-a3c8bfb5a8fa} <Trace> MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary)
2026.04.29 23:17:43.026516 [ 4 ] {8263acf7-4242-46d0-861a-a3c8bfb5a8fa} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_insert_all_10_10_0 to all_10_10_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:43.026643 [ 49 ] {} <Debug> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22) (MergerMutator): Selected 6 parts from all_1_5_1 to all_10_10_0
2026.04.29 23:17:43.026658 [ 4 ] {8263acf7-4242-46d0-861a-a3c8bfb5a8fa} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001561 sec., 181934.65727098013 rows/sec., 11.56 MiB/sec.
2026.04.29 23:17:43.026690 [ 49 ] {} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:43.026705 [ 4 ] {8263acf7-4242-46d0-861a-a3c8bfb5a8fa} <Debug> TCPHandler: Processed in 0.001760151 sec.
2026.04.29 23:17:43.026717 [ 49 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:43.026816 [ 191 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_10_2} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_5_1 to all_10_10_0 into Compact with storage Full
2026.04.29 23:17:43.026837 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:43.026923 [ 191 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_10_2} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:17:43.026937 [ 4 ] {519a20ab-a80e-44f7-a8f5-19594cf93bd0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:17:43.026954 [ 191 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_10_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_5_1, total 308 rows starting from the beginning of the part
2026.04.29 23:17:43.026978 [ 4 ] {519a20ab-a80e-44f7-a8f5-19594cf93bd0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:17:43.027015 [ 191 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_10_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_6_6_0, total 24 rows starting from the beginning of the part
2026.04.29 23:17:43.027066 [ 191 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_10_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_7_7_0, total 24 rows starting from the beginning of the part
2026.04.29 23:17:43.027110 [ 191 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_10_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_8_8_0, total 284 rows starting from the beginning of the part
2026.04.29 23:17:43.027153 [ 191 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_10_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_9_9_0, total 284 rows starting from the beginning of the part
2026.04.29 23:17:43.027192 [ 191 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_10_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_10_10_0, total 284 rows starting from the beginning of the part
2026.04.29 23:17:43.027767 [ 4 ] {519a20ab-a80e-44f7-a8f5-19594cf93bd0} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:43.027802 [ 4 ] {519a20ab-a80e-44f7-a8f5-19594cf93bd0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:43.028145 [ 4 ] {519a20ab-a80e-44f7-a8f5-19594cf93bd0} <Trace> MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary)
2026.04.29 23:17:43.028202 [ 186 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_10_2} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1208 rows, containing 5 columns (5 merged, 0 gathered) in 0.001423533 sec., 848592.902307147 rows/sec., 58.12 MiB/sec.
2026.04.29 23:17:43.028328 [ 191 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_10_2} <Trace> MergedBlockOutputStream: filled checksums all_1_10_2 (state Temporary)
2026.04.29 23:17:43.028357 [ 4 ] {519a20ab-a80e-44f7-a8f5-19594cf93bd0} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:43.028478 [ 49 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Selected 6 parts from all_1_31_6 to all_36_36_0
2026.04.29 23:17:43.028495 [ 4 ] {519a20ab-a80e-44f7-a8f5-19594cf93bd0} <Debug> executeQuery: Read 807 rows, 63.81 KiB in 0.001579 sec., 511082.96390120324 rows/sec., 39.47 MiB/sec.
2026.04.29 23:17:43.028512 [ 49 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:43.028538 [ 4 ] {519a20ab-a80e-44f7-a8f5-19594cf93bd0} <Debug> TCPHandler: Processed in 0.001748501 sec.
2026.04.29 23:17:43.028540 [ 49 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:43.028617 [ 191 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_10_2} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_merge_all_1_10_2 to all_1_10_2 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:43.028641 [ 193 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_36_7} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_31_6 to all_36_36_0 into Compact with storage Full
2026.04.29 23:17:43.028684 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:43.028685 [ 191 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_10_2} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22) (MergerMutator): Merged 6 parts: [all_1_5_1, all_10_10_0] -> all_1_10_2
2026.04.29 23:17:43.028759 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.40 MiB.
2026.04.29 23:17:43.028771 [ 193 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_36_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:17:43.028781 [ 4 ] {fe261d7f-4571-4d2d-a2a3-446d11cde324} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:17:43.028811 [ 193 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_31_6, total 1010 rows starting from the beginning of the part
2026.04.29 23:17:43.028831 [ 4 ] {fe261d7f-4571-4d2d-a2a3-446d11cde324} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:17:43.028879 [ 193 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 128 rows starting from the beginning of the part
2026.04.29 23:17:43.028928 [ 193 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 807 rows starting from the beginning of the part
2026.04.29 23:17:43.028968 [ 193 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 2476 rows starting from the beginning of the part
2026.04.29 23:17:43.029015 [ 193 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 56 rows starting from the beginning of the part
2026.04.29 23:17:43.029055 [ 193 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 807 rows starting from the beginning of the part
2026.04.29 23:17:43.029273 [ 4 ] {fe261d7f-4571-4d2d-a2a3-446d11cde324} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:43.029315 [ 4 ] {fe261d7f-4571-4d2d-a2a3-446d11cde324} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:43.029650 [ 4 ] {fe261d7f-4571-4d2d-a2a3-446d11cde324} <Trace> MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary)
2026.04.29 23:17:43.029875 [ 4 ] {fe261d7f-4571-4d2d-a2a3-446d11cde324} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:43.030003 [ 4 ] {fe261d7f-4571-4d2d-a2a3-446d11cde324} <Debug> executeQuery: Read 147 rows, 8.92 KiB in 0.00124 sec., 118548.3870967742 rows/sec., 7.02 MiB/sec.
2026.04.29 23:17:43.030039 [ 4 ] {fe261d7f-4571-4d2d-a2a3-446d11cde324} <Debug> TCPHandler: Processed in 0.001402313 sec.
2026.04.29 23:17:43.030167 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:43.030259 [ 4 ] {a89a7892-1347-4e69-b7a2-2b3f9b49654c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:17:43.030298 [ 4 ] {a89a7892-1347-4e69-b7a2-2b3f9b49654c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:17:43.030730 [ 4 ] {a89a7892-1347-4e69-b7a2-2b3f9b49654c} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:43.030765 [ 4 ] {a89a7892-1347-4e69-b7a2-2b3f9b49654c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:43.031056 [ 4 ] {a89a7892-1347-4e69-b7a2-2b3f9b49654c} <Trace> MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary)
2026.04.29 23:17:43.031257 [ 4 ] {a89a7892-1347-4e69-b7a2-2b3f9b49654c} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_12_12_0 to all_12_12_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:43.031346 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_36_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5284 rows, containing 5 columns (5 merged, 0 gathered) in 0.002746014 sec., 1924243.64915838 rows/sec., 154.87 MiB/sec.
2026.04.29 23:17:43.031379 [ 4 ] {a89a7892-1347-4e69-b7a2-2b3f9b49654c} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001138 sec., 130931.45869947277 rows/sec., 8.46 MiB/sec.
2026.04.29 23:17:43.031417 [ 4 ] {a89a7892-1347-4e69-b7a2-2b3f9b49654c} <Debug> TCPHandler: Processed in 0.001297491 sec.
2026.04.29 23:17:43.031539 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:43.031630 [ 4 ] {926b50c0-4766-4b4c-904c-7c27ca396e00} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.29 23:17:43.031632 [ 193 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_36_7} <Trace> MergedBlockOutputStream: filled checksums all_1_36_7 (state Temporary)
2026.04.29 23:17:43.031671 [ 4 ] {926b50c0-4766-4b4c-904c-7c27ca396e00} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.29 23:17:43.031904 [ 193 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_36_7} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_merge_all_1_36_7 to all_1_36_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:43.032001 [ 193 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_36_7} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Merged 6 parts: [all_1_31_6, all_36_36_0] -> all_1_36_7
2026.04.29 23:17:43.032080 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.14 MiB.
2026.04.29 23:17:43.032101 [ 4 ] {926b50c0-4766-4b4c-904c-7c27ca396e00} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:43.032142 [ 4 ] {926b50c0-4766-4b4c-904c-7c27ca396e00} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:43.032435 [ 4 ] {926b50c0-4766-4b4c-904c-7c27ca396e00} <Trace> MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary)
2026.04.29 23:17:43.032632 [ 4 ] {926b50c0-4766-4b4c-904c-7c27ca396e00} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_insert_all_10_10_0 to all_10_10_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:43.032730 [ 49 ] {} <Debug> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8) (MergerMutator): Selected 6 parts from all_1_5_1 to all_10_10_0
2026.04.29 23:17:43.032755 [ 4 ] {926b50c0-4766-4b4c-904c-7c27ca396e00} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001142 sec., 129597.19789842382 rows/sec., 7.37 MiB/sec.
2026.04.29 23:17:43.032760 [ 49 ] {} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:43.032794 [ 49 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:43.032797 [ 4 ] {926b50c0-4766-4b4c-904c-7c27ca396e00} <Debug> TCPHandler: Processed in 0.001304601 sec.
2026.04.29 23:17:43.032859 [ 191 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_10_2} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_5_1 to all_10_10_0 into Compact with storage Full
2026.04.29 23:17:43.032927 [ 191 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_10_2} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:17:43.032932 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:43.032950 [ 191 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_10_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_5_1, total 160 rows starting from the beginning of the part
2026.04.29 23:17:43.032995 [ 191 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_10_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_6_6_0, total 12 rows starting from the beginning of the part
2026.04.29 23:17:43.033025 [ 4 ] {cb3a90e2-612c-4c7d-a439-6e6905832e07} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:17:43.033031 [ 191 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_10_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_7_7_0, total 12 rows starting from the beginning of the part
2026.04.29 23:17:43.033065 [ 4 ] {cb3a90e2-612c-4c7d-a439-6e6905832e07} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:17:43.033069 [ 191 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_10_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_8_8_0, total 148 rows starting from the beginning of the part
2026.04.29 23:17:43.033107 [ 191 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_10_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_9_9_0, total 148 rows starting from the beginning of the part
2026.04.29 23:17:43.033138 [ 191 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_10_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_10_10_0, total 148 rows starting from the beginning of the part
2026.04.29 23:17:43.033633 [ 4 ] {cb3a90e2-612c-4c7d-a439-6e6905832e07} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:43.033667 [ 4 ] {cb3a90e2-612c-4c7d-a439-6e6905832e07} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:43.033858 [ 199 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_10_2} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 628 rows, containing 5 columns (5 merged, 0 gathered) in 0.001023744 sec., 613434.6086521631 rows/sec., 37.91 MiB/sec.
2026.04.29 23:17:43.033978 [ 4 ] {cb3a90e2-612c-4c7d-a439-6e6905832e07} <Trace> MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary)
2026.04.29 23:17:43.033989 [ 199 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_10_2} <Trace> MergedBlockOutputStream: filled checksums all_1_10_2 (state Temporary)
2026.04.29 23:17:43.034199 [ 4 ] {cb3a90e2-612c-4c7d-a439-6e6905832e07} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:43.034255 [ 199 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_10_2} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_merge_all_1_10_2 to all_1_10_2 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:43.034303 [ 49 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Selected 6 parts from all_1_31_6 to all_36_36_0
2026.04.29 23:17:43.034324 [ 199 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_10_2} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8) (MergerMutator): Merged 6 parts: [all_1_5_1, all_10_10_0] -> all_1_10_2
2026.04.29 23:17:43.034327 [ 4 ] {cb3a90e2-612c-4c7d-a439-6e6905832e07} <Debug> executeQuery: Read 495 rows, 35.58 KiB in 0.001319 sec., 375284.3062926459 rows/sec., 26.34 MiB/sec.
2026.04.29 23:17:43.034334 [ 49 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:43.034376 [ 49 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:43.034376 [ 4 ] {cb3a90e2-612c-4c7d-a439-6e6905832e07} <Debug> TCPHandler: Processed in 0.001490675 sec.
2026.04.29 23:17:43.034390 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.32 MiB.
2026.04.29 23:17:43.034481 [ 193 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_36_7} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_31_6 to all_36_36_0 into Compact with storage Full
2026.04.29 23:17:43.034514 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:43.034562 [ 193 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_36_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:17:43.034592 [ 193 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_31_6, total 603 rows starting from the beginning of the part
2026.04.29 23:17:43.034610 [ 4 ] {cf7b7316-a7ef-4ca7-a146-18c88a513d68} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.29 23:17:43.034638 [ 193 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 100 rows starting from the beginning of the part
2026.04.29 23:17:43.034654 [ 4 ] {cf7b7316-a7ef-4ca7-a146-18c88a513d68} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.29 23:17:43.034682 [ 193 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 495 rows starting from the beginning of the part
2026.04.29 23:17:43.034721 [ 193 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 1326 rows starting from the beginning of the part
2026.04.29 23:17:43.034755 [ 193 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 64 rows starting from the beginning of the part
2026.04.29 23:17:43.034790 [ 193 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 495 rows starting from the beginning of the part
2026.04.29 23:17:43.034985 [ 4 ] {cf7b7316-a7ef-4ca7-a146-18c88a513d68} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:43.035025 [ 4 ] {cf7b7316-a7ef-4ca7-a146-18c88a513d68} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:43.035337 [ 4 ] {cf7b7316-a7ef-4ca7-a146-18c88a513d68} <Trace> MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary)
2026.04.29 23:17:43.035563 [ 4 ] {cf7b7316-a7ef-4ca7-a146-18c88a513d68} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Renaming temporary part tmp_insert_all_6_6_0 to all_6_6_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:43.035667 [ 49 ] {} <Debug> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01) (MergerMutator): Selected 6 parts from all_1_1_0 to all_6_6_0
2026.04.29 23:17:43.035692 [ 4 ] {cf7b7316-a7ef-4ca7-a146-18c88a513d68} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001099 sec., 5459.50864422202 rows/sec., 285.24 KiB/sec.
2026.04.29 23:17:43.035701 [ 49 ] {} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:43.035734 [ 49 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:43.035735 [ 4 ] {cf7b7316-a7ef-4ca7-a146-18c88a513d68} <Debug> TCPHandler: Processed in 0.00126754 sec.
2026.04.29 23:17:43.035801 [ 191 ] {40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01::all_1_6_1} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_1_0 to all_6_6_0 into Compact with storage Full
2026.04.29 23:17:43.035871 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:43.035888 [ 191 ] {40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01::all_1_6_1} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:17:43.035905 [ 195 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_36_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3083 rows, containing 5 columns (5 merged, 0 gathered) in 0.001461134 sec., 2110004.9687434556 rows/sec., 155.03 MiB/sec.
2026.04.29 23:17:43.035911 [ 191 ] {40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 6 rows starting from the beginning of the part
2026.04.29 23:17:43.035964 [ 4 ] {dad30049-08ae-466e-907b-edc71d8c5624} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:17:43.035970 [ 191 ] {40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 6 rows starting from the beginning of the part
2026.04.29 23:17:43.036007 [ 4 ] {dad30049-08ae-466e-907b-edc71d8c5624} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:17:43.036010 [ 191 ] {40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 6 rows starting from the beginning of the part
2026.04.29 23:17:43.036046 [ 191 ] {40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 6 rows starting from the beginning of the part
2026.04.29 23:17:43.036081 [ 191 ] {40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 6 rows starting from the beginning of the part
2026.04.29 23:17:43.036113 [ 191 ] {40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_6_6_0, total 6 rows starting from the beginning of the part
2026.04.29 23:17:43.036144 [ 187 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_36_7} <Trace> MergedBlockOutputStream: filled checksums all_1_36_7 (state Temporary)
2026.04.29 23:17:43.036430 [ 4 ] {dad30049-08ae-466e-907b-edc71d8c5624} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:43.036438 [ 187 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_36_7} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_merge_all_1_36_7 to all_1_36_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:43.036463 [ 4 ] {dad30049-08ae-466e-907b-edc71d8c5624} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:43.036519 [ 187 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_36_7} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Merged 6 parts: [all_1_31_6, all_36_36_0] -> all_1_36_7
2026.04.29 23:17:43.036606 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.71 MiB.
2026.04.29 23:17:43.036726 [ 191 ] {40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01::all_1_6_1} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 36 rows, containing 4 columns (4 merged, 0 gathered) in 0.000974743 sec., 36932.81203353089 rows/sec., 1.88 MiB/sec.
2026.04.29 23:17:43.036773 [ 4 ] {dad30049-08ae-466e-907b-edc71d8c5624} <Trace> MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary)
2026.04.29 23:17:43.036808 [ 191 ] {40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01::all_1_6_1} <Trace> MergedBlockOutputStream: filled checksums all_1_6_1 (state Temporary)
2026.04.29 23:17:43.036980 [ 4 ] {dad30049-08ae-466e-907b-edc71d8c5624} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:43.037022 [ 191 ] {40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01::all_1_6_1} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Renaming temporary part tmp_merge_all_1_6_1 to all_1_6_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:43.037078 [ 191 ] {40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01::all_1_6_1} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01) (MergerMutator): Merged 6 parts: [all_1_1_0, all_6_6_0] -> all_1_6_1
2026.04.29 23:17:43.037082 [ 49 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 6 parts from all_1_31_6 to all_36_36_0
2026.04.29 23:17:43.037102 [ 4 ] {dad30049-08ae-466e-907b-edc71d8c5624} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001202 sec., 220465.8901830283 rows/sec., 14.65 MiB/sec.
2026.04.29 23:17:43.037115 [ 49 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:43.037126 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.04.29 23:17:43.037142 [ 4 ] {dad30049-08ae-466e-907b-edc71d8c5624} <Debug> TCPHandler: Processed in 0.001370812 sec.
2026.04.29 23:17:43.037143 [ 49 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:43.037214 [ 195 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_36_7} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_31_6 to all_36_36_0 into Compact with storage Full
2026.04.29 23:17:43.037259 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:43.037289 [ 195 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_36_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:17:43.037313 [ 195 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_31_6, total 5540 rows starting from the beginning of the part
2026.04.29 23:17:43.037411 [ 4 ] {1e57b4ba-6ade-44b9-93b2-49684090f33f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.29 23:17:43.037429 [ 195 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 160 rows starting from the beginning of the part
2026.04.29 23:17:43.037457 [ 4 ] {1e57b4ba-6ade-44b9-93b2-49684090f33f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.29 23:17:43.037472 [ 195 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 265 rows starting from the beginning of the part
2026.04.29 23:17:43.037511 [ 195 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 6064 rows starting from the beginning of the part
2026.04.29 23:17:43.037545 [ 195 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 128 rows starting from the beginning of the part
2026.04.29 23:17:43.037581 [ 195 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 265 rows starting from the beginning of the part
2026.04.29 23:17:43.037782 [ 4 ] {1e57b4ba-6ade-44b9-93b2-49684090f33f} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:43.037817 [ 4 ] {1e57b4ba-6ade-44b9-93b2-49684090f33f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:43.038121 [ 4 ] {1e57b4ba-6ade-44b9-93b2-49684090f33f} <Trace> MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary)
2026.04.29 23:17:43.038326 [ 4 ] {1e57b4ba-6ade-44b9-93b2-49684090f33f} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Renaming temporary part tmp_insert_all_7_7_0 to all_7_7_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:43.038460 [ 4 ] {1e57b4ba-6ade-44b9-93b2-49684090f33f} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001067 sec., 937.207122774133 rows/sec., 63.15 KiB/sec.
2026.04.29 23:17:43.038496 [ 4 ] {1e57b4ba-6ade-44b9-93b2-49684090f33f} <Debug> TCPHandler: Processed in 0.001227319 sec.
2026.04.29 23:17:43.038611 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:43.038713 [ 4 ] {842ebf14-e349-46f4-be74-3d320dac5884} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:17:43.038770 [ 4 ] {842ebf14-e349-46f4-be74-3d320dac5884} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:17:43.039533 [ 4 ] {842ebf14-e349-46f4-be74-3d320dac5884} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:43.039570 [ 4 ] {842ebf14-e349-46f4-be74-3d320dac5884} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:43.040083 [ 4 ] {842ebf14-e349-46f4-be74-3d320dac5884} <Trace> MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary)
2026.04.29 23:17:43.040314 [ 4 ] {842ebf14-e349-46f4-be74-3d320dac5884} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:43.040475 [ 4 ] {842ebf14-e349-46f4-be74-3d320dac5884} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001781 sec., 2807.411566535654 rows/sec., 5.03 MiB/sec.
2026.04.29 23:17:43.040544 [ 4 ] {842ebf14-e349-46f4-be74-3d320dac5884} <Debug> TCPHandler: Processed in 0.001983117 sec.
2026.04.29 23:17:43.040679 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:43.040774 [ 4 ] {6cc88e9f-15c6-4533-bcec-4af885922ffd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:17:43.040815 [ 4 ] {6cc88e9f-15c6-4533-bcec-4af885922ffd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:17:43.041148 [ 4 ] {6cc88e9f-15c6-4533-bcec-4af885922ffd} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:43.041184 [ 4 ] {6cc88e9f-15c6-4533-bcec-4af885922ffd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:43.041443 [ 188 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_36_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 12422 rows, containing 5 columns (5 merged, 0 gathered) in 0.004196709 sec., 2959938.370756705 rows/sec., 198.63 MiB/sec.
2026.04.29 23:17:43.041521 [ 4 ] {6cc88e9f-15c6-4533-bcec-4af885922ffd} <Trace> MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary)
2026.04.29 23:17:43.041741 [ 4 ] {6cc88e9f-15c6-4533-bcec-4af885922ffd} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:43.041814 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_36_7} <Trace> MergedBlockOutputStream: filled checksums all_1_36_7 (state Temporary)
2026.04.29 23:17:43.041850 [ 49 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Selected 6 parts from all_1_31_6 to all_36_36_0
2026.04.29 23:17:43.041871 [ 4 ] {6cc88e9f-15c6-4533-bcec-4af885922ffd} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001115 sec., 80717.48878923766 rows/sec., 5.05 MiB/sec.
2026.04.29 23:17:43.041888 [ 49 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:43.041913 [ 4 ] {6cc88e9f-15c6-4533-bcec-4af885922ffd} <Debug> TCPHandler: Processed in 0.00128324 sec.
2026.04.29 23:17:43.041916 [ 49 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:43.042001 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_36_7} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_31_6 to all_36_36_0 into Compact with storage Full
2026.04.29 23:17:43.042093 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_36_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:17:43.042112 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_36_7} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_36_7 to all_1_36_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:43.042119 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_31_6, total 1920 rows starting from the beginning of the part
2026.04.29 23:17:43.042178 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 60 rows starting from the beginning of the part
2026.04.29 23:17:43.042183 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_36_7} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 6 parts: [all_1_31_6, all_36_36_0] -> all_1_36_7
2026.04.29 23:17:43.042219 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 90 rows starting from the beginning of the part
2026.04.29 23:17:43.042256 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 12 rows starting from the beginning of the part
2026.04.29 23:17:43.042258 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 5.27 MiB.
2026.04.29 23:17:43.042291 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 48 rows starting from the beginning of the part
2026.04.29 23:17:43.042330 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 90 rows starting from the beginning of the part
2026.04.29 23:17:43.043317 [ 190 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_36_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2220 rows, containing 4 columns (4 merged, 0 gathered) in 0.001345972 sec., 1649365.662881546 rows/sec., 109.16 MiB/sec.
2026.04.29 23:17:43.043522 [ 191 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_36_7} <Trace> MergedBlockOutputStream: filled checksums all_1_36_7 (state Temporary)
2026.04.29 23:17:43.043769 [ 191 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_36_7} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_merge_all_1_36_7 to all_1_36_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:43.043832 [ 191 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_36_7} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Merged 6 parts: [all_1_31_6, all_36_36_0] -> all_1_36_7
2026.04.29 23:17:43.043899 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.61 MiB.
2026.04.29 23:17:44.784089 [ 43 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:17:44.784142 [ 43 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:17:44.944495 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 12442
2026.04.29 23:17:44.945013 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:44.945066 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:44.945600 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary)
2026.04.29 23:17:44.945855 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:44.946003 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 12442
2026.04.29 23:17:44.946014 [ 43 ] {} <Debug> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Selected 6 parts from all_1_21_4 to all_26_26_0
2026.04.29 23:17:44.946092 [ 43 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:44.946115 [ 43 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:44.946232 [ 191 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_26_5} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_21_4 to all_26_26_0 into Compact with storage Full
2026.04.29 23:17:44.946373 [ 191 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_26_5} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:17:44.946418 [ 191 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_21_4, total 10074 rows starting from the beginning of the part
2026.04.29 23:17:44.946488 [ 191 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 448 rows starting from the beginning of the part
2026.04.29 23:17:44.946541 [ 191 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 512 rows starting from the beginning of the part
2026.04.29 23:17:44.946591 [ 191 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 448 rows starting from the beginning of the part
2026.04.29 23:17:44.946634 [ 191 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 512 rows starting from the beginning of the part
2026.04.29 23:17:44.946678 [ 191 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 448 rows starting from the beginning of the part
2026.04.29 23:17:44.951361 [ 190 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_26_5} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 12442 rows, containing 4 columns (4 merged, 0 gathered) in 0.005178961 sec., 2402412.3757641735 rows/sec., 34.37 MiB/sec.
2026.04.29 23:17:44.951810 [ 200 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_26_5} <Trace> MergedBlockOutputStream: filled checksums all_1_26_5 (state Temporary)
2026.04.29 23:17:44.952175 [ 200 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_26_5} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_merge_all_1_26_5 to all_1_26_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:44.952265 [ 200 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_26_5} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Merged 6 parts: [all_1_21_4, all_26_26_0] -> all_1_26_5
2026.04.29 23:17:44.952372 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.39 MiB.
2026.04.29 23:17:45.586504 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 196
2026.04.29 23:17:45.605188 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:45.605254 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:45.611027 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary)
2026.04.29 23:17:45.611764 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:45.612061 [ 48 ] {} <Debug> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Selected 6 parts from all_1_21_4 to all_26_26_0
2026.04.29 23:17:45.612133 [ 48 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:45.612156 [ 48 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:45.612297 [ 190 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_26_5} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_21_4 to all_26_26_0 into Compact with storage Full
2026.04.29 23:17:45.615532 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 196
2026.04.29 23:17:45.616177 [ 190 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_26_5} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:17:45.617720 [ 190 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_21_4, total 159 rows starting from the beginning of the part
2026.04.29 23:17:45.622278 [ 190 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 7 rows starting from the beginning of the part
2026.04.29 23:17:45.626829 [ 190 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 8 rows starting from the beginning of the part
2026.04.29 23:17:45.631110 [ 190 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 7 rows starting from the beginning of the part
2026.04.29 23:17:45.635322 [ 190 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 8 rows starting from the beginning of the part
2026.04.29 23:17:45.639509 [ 190 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 7 rows starting from the beginning of the part
2026.04.29 23:17:45.692359 [ 200 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_26_5} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 196 rows, containing 679 columns (679 merged, 0 gathered) in 0.080124229 sec., 2446.201385600852 rows/sec., 12.65 MiB/sec.
2026.04.29 23:17:45.694386 [ 198 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_26_5} <Trace> MergedBlockOutputStream: filled checksums all_1_26_5 (state Temporary)
2026.04.29 23:17:45.696304 [ 198 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_26_5} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_merge_all_1_26_5 to all_1_26_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:45.696398 [ 198 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_26_5} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Merged 6 parts: [all_1_21_4, all_26_26_0] -> all_1_26_5
2026.04.29 23:17:45.698041 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 11.11 MiB.
2026.04.29 23:17:46.000258 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 258.74 MiB, peak 269.31 MiB, free memory in arenas 0.00 B, will set to 264.43 MiB (RSS), difference: 5.69 MiB
2026.04.29 23:17:48.013318 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:48.013551 [ 4 ] {95045d78-b197-48ed-a258-217d846d1f1b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:17:48.013902 [ 4 ] {95045d78-b197-48ed-a258-217d846d1f1b} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:17:48.013939 [ 4 ] {95045d78-b197-48ed-a258-217d846d1f1b} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:17:48.014159 [ 4 ] {95045d78-b197-48ed-a258-217d846d1f1b} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:17:48.014230 [ 4 ] {95045d78-b197-48ed-a258-217d846d1f1b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:17:48.014371 [ 4 ] {95045d78-b197-48ed-a258-217d846d1f1b} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:17:48.014487 [ 337 ] {95045d78-b197-48ed-a258-217d846d1f1b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:17:48.014492 [ 296 ] {95045d78-b197-48ed-a258-217d846d1f1b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:17:48.014511 [ 322 ] {95045d78-b197-48ed-a258-217d846d1f1b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:17:48.014496 [ 331 ] {95045d78-b197-48ed-a258-217d846d1f1b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:17:48.014678 [ 4 ] {95045d78-b197-48ed-a258-217d846d1f1b} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:17:48.014705 [ 4 ] {95045d78-b197-48ed-a258-217d846d1f1b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:17:48.014791 [ 4 ] {95045d78-b197-48ed-a258-217d846d1f1b} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:17:48.014825 [ 4 ] {95045d78-b197-48ed-a258-217d846d1f1b} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:17:48.014861 [ 4 ] {95045d78-b197-48ed-a258-217d846d1f1b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:17:48.014928 [ 4 ] {95045d78-b197-48ed-a258-217d846d1f1b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:17:48.014977 [ 4 ] {95045d78-b197-48ed-a258-217d846d1f1b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:17:48.016170 [ 4 ] {95045d78-b197-48ed-a258-217d846d1f1b} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002707 sec., 16623.56852604359 rows/sec., 2.87 MiB/sec.
2026.04.29 23:17:48.016299 [ 4 ] {95045d78-b197-48ed-a258-217d846d1f1b} <Debug> MemoryTracker: Peak memory usage (for query): 139.04 KiB.
2026.04.29 23:17:48.016315 [ 4 ] {95045d78-b197-48ed-a258-217d846d1f1b} <Debug> TCPHandler: Processed in 0.003121803 sec.
2026.04.29 23:17:48.018566 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:48.018675 [ 4 ] {0da459b8-5849-4933-8a5d-3f19c26268fe} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:17:48.018720 [ 4 ] {0da459b8-5849-4933-8a5d-3f19c26268fe} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:17:48.019222 [ 4 ] {0da459b8-5849-4933-8a5d-3f19c26268fe} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:48.019261 [ 4 ] {0da459b8-5849-4933-8a5d-3f19c26268fe} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:48.019616 [ 4 ] {0da459b8-5849-4933-8a5d-3f19c26268fe} <Trace> MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary)
2026.04.29 23:17:48.019910 [ 4 ] {0da459b8-5849-4933-8a5d-3f19c26268fe} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_37_37_0 to all_37_37_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:48.020055 [ 4 ] {0da459b8-5849-4933-8a5d-3f19c26268fe} <Debug> executeQuery: Read 128 rows, 11.32 KiB in 0.001411 sec., 90715.80439404678 rows/sec., 7.84 MiB/sec.
2026.04.29 23:17:48.020094 [ 4 ] {0da459b8-5849-4933-8a5d-3f19c26268fe} <Debug> TCPHandler: Processed in 0.001576407 sec.
2026.04.29 23:17:48.020219 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:48.020315 [ 4 ] {d9c2f3fd-74a3-46d7-8c8a-85b8b455a4e9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:17:48.020357 [ 4 ] {d9c2f3fd-74a3-46d7-8c8a-85b8b455a4e9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:17:48.020777 [ 4 ] {d9c2f3fd-74a3-46d7-8c8a-85b8b455a4e9} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:48.020824 [ 4 ] {d9c2f3fd-74a3-46d7-8c8a-85b8b455a4e9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:48.021120 [ 4 ] {d9c2f3fd-74a3-46d7-8c8a-85b8b455a4e9} <Trace> MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary)
2026.04.29 23:17:48.021323 [ 4 ] {d9c2f3fd-74a3-46d7-8c8a-85b8b455a4e9} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_33_33_0 to all_33_33_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:48.021450 [ 4 ] {d9c2f3fd-74a3-46d7-8c8a-85b8b455a4e9} <Debug> executeQuery: Read 36 rows, 2.71 KiB in 0.001157 sec., 31114.95246326707 rows/sec., 2.28 MiB/sec.
2026.04.29 23:17:48.021486 [ 4 ] {d9c2f3fd-74a3-46d7-8c8a-85b8b455a4e9} <Debug> TCPHandler: Processed in 0.001315051 sec.
2026.04.29 23:17:48.021607 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:48.021702 [ 4 ] {5764cd04-e1cb-450c-9ea3-f71fcc1b2c23} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:17:48.021741 [ 4 ] {5764cd04-e1cb-450c-9ea3-f71fcc1b2c23} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:17:48.022177 [ 4 ] {5764cd04-e1cb-450c-9ea3-f71fcc1b2c23} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:48.022213 [ 4 ] {5764cd04-e1cb-450c-9ea3-f71fcc1b2c23} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:48.022520 [ 4 ] {5764cd04-e1cb-450c-9ea3-f71fcc1b2c23} <Trace> MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary)
2026.04.29 23:17:48.022731 [ 4 ] {5764cd04-e1cb-450c-9ea3-f71fcc1b2c23} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_37_37_0 to all_37_37_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:48.022869 [ 4 ] {5764cd04-e1cb-450c-9ea3-f71fcc1b2c23} <Debug> executeQuery: Read 100 rows, 8.00 KiB in 0.001186 sec., 84317.03204047217 rows/sec., 6.59 MiB/sec.
2026.04.29 23:17:48.022907 [ 4 ] {5764cd04-e1cb-450c-9ea3-f71fcc1b2c23} <Debug> TCPHandler: Processed in 0.001348121 sec.
2026.04.29 23:17:48.023038 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:48.023130 [ 4 ] {1cf49c19-4598-485a-8fe6-4e17e5af67d6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:17:48.023171 [ 4 ] {1cf49c19-4598-485a-8fe6-4e17e5af67d6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:17:48.023582 [ 4 ] {1cf49c19-4598-485a-8fe6-4e17e5af67d6} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:48.023617 [ 4 ] {1cf49c19-4598-485a-8fe6-4e17e5af67d6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:48.023955 [ 4 ] {1cf49c19-4598-485a-8fe6-4e17e5af67d6} <Trace> MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary)
2026.04.29 23:17:48.024159 [ 4 ] {1cf49c19-4598-485a-8fe6-4e17e5af67d6} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_37_37_0 to all_37_37_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:48.024289 [ 4 ] {1cf49c19-4598-485a-8fe6-4e17e5af67d6} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001177 sec., 135938.82752761256 rows/sec., 9.47 MiB/sec.
2026.04.29 23:17:48.024323 [ 4 ] {1cf49c19-4598-485a-8fe6-4e17e5af67d6} <Debug> TCPHandler: Processed in 0.001332221 sec.
2026.04.29 23:17:48.024441 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:48.024532 [ 4 ] {7782dc2f-1699-4a2f-9946-6f91e3fedff0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:17:48.024585 [ 4 ] {7782dc2f-1699-4a2f-9946-6f91e3fedff0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:17:48.025387 [ 4 ] {7782dc2f-1699-4a2f-9946-6f91e3fedff0} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:48.025423 [ 4 ] {7782dc2f-1699-4a2f-9946-6f91e3fedff0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:48.026011 [ 4 ] {7782dc2f-1699-4a2f-9946-6f91e3fedff0} <Trace> MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary)
2026.04.29 23:17:48.026228 [ 4 ] {7782dc2f-1699-4a2f-9946-6f91e3fedff0} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:48.026363 [ 4 ] {7782dc2f-1699-4a2f-9946-6f91e3fedff0} <Debug> executeQuery: Read 36 rows, 66.06 KiB in 0.001849 sec., 19469.983775013523 rows/sec., 34.89 MiB/sec.
2026.04.29 23:17:48.026420 [ 4 ] {7782dc2f-1699-4a2f-9946-6f91e3fedff0} <Debug> TCPHandler: Processed in 0.002024878 sec.
2026.04.29 23:17:48.026551 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:48.026643 [ 4 ] {379cff36-5eb5-4895-9f69-3f567b499170} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:17:48.026685 [ 4 ] {379cff36-5eb5-4895-9f69-3f567b499170} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:17:48.027049 [ 4 ] {379cff36-5eb5-4895-9f69-3f567b499170} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:48.027084 [ 4 ] {379cff36-5eb5-4895-9f69-3f567b499170} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:48.027376 [ 4 ] {379cff36-5eb5-4895-9f69-3f567b499170} <Trace> MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary)
2026.04.29 23:17:48.027584 [ 4 ] {379cff36-5eb5-4895-9f69-3f567b499170} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_37_37_0 to all_37_37_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:48.027710 [ 4 ] {379cff36-5eb5-4895-9f69-3f567b499170} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001085 sec., 55299.53917050691 rows/sec., 3.73 MiB/sec.
2026.04.29 23:17:48.027745 [ 4 ] {379cff36-5eb5-4895-9f69-3f567b499170} <Debug> TCPHandler: Processed in 0.001241219 sec.
2026.04.29 23:17:49.987120 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 42 entries to flush up to offset 728
2026.04.29 23:17:49.989658 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:49.989721 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:49.990992 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary)
2026.04.29 23:17:49.991274 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:49.991656 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 728
2026.04.29 23:17:52.446474 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 12954
2026.04.29 23:17:52.447078 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:52.447127 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:52.447694 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary)
2026.04.29 23:17:52.447932 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:52.448069 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 12954
2026.04.29 23:17:53.014924 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:53.015188 [ 4 ] {9f193e67-f28d-416f-b404-2e4fb8733b8b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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)
2026.04.29 23:17:53.015530 [ 4 ] {9f193e67-f28d-416f-b404-2e4fb8733b8b} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:17:53.015569 [ 4 ] {9f193e67-f28d-416f-b404-2e4fb8733b8b} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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
2026.04.29 23:17:53.015807 [ 4 ] {9f193e67-f28d-416f-b404-2e4fb8733b8b} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:17:53.015880 [ 4 ] {9f193e67-f28d-416f-b404-2e4fb8733b8b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:17:53.016035 [ 4 ] {9f193e67-f28d-416f-b404-2e4fb8733b8b} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 26-element set)
2026.04.29 23:17:53.016142 [ 296 ] {9f193e67-f28d-416f-b404-2e4fb8733b8b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:17:53.016143 [ 337 ] {9f193e67-f28d-416f-b404-2e4fb8733b8b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:17:53.016176 [ 325 ] {9f193e67-f28d-416f-b404-2e4fb8733b8b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:17:53.016179 [ 322 ] {9f193e67-f28d-416f-b404-2e4fb8733b8b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:17:53.016337 [ 4 ] {9f193e67-f28d-416f-b404-2e4fb8733b8b} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (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
2026.04.29 23:17:53.016366 [ 4 ] {9f193e67-f28d-416f-b404-2e4fb8733b8b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:17:53.016466 [ 4 ] {9f193e67-f28d-416f-b404-2e4fb8733b8b} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:17:53.016488 [ 4 ] {9f193e67-f28d-416f-b404-2e4fb8733b8b} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 51 rows with 4 streams
2026.04.29 23:17:53.016523 [ 4 ] {9f193e67-f28d-416f-b404-2e4fb8733b8b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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'))"
2026.04.29 23:17:53.016563 [ 4 ] {9f193e67-f28d-416f-b404-2e4fb8733b8b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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'))"
2026.04.29 23:17:53.016596 [ 4 ] {9f193e67-f28d-416f-b404-2e4fb8733b8b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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'))"
2026.04.29 23:17:53.016630 [ 4 ] {9f193e67-f28d-416f-b404-2e4fb8733b8b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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'))"
2026.04.29 23:17:53.017978 [ 4 ] {9f193e67-f28d-416f-b404-2e4fb8733b8b} <Debug> executeQuery: Read 51 rows, 10.78 KiB in 0.002874 sec., 17745.302713987476 rows/sec., 3.66 MiB/sec.
2026.04.29 23:17:53.018150 [ 4 ] {9f193e67-f28d-416f-b404-2e4fb8733b8b} <Debug> MemoryTracker: Peak memory usage (for query): 187.33 KiB.
2026.04.29 23:17:53.018166 [ 4 ] {9f193e67-f28d-416f-b404-2e4fb8733b8b} <Debug> TCPHandler: Processed in 0.003380479 sec.
2026.04.29 23:17:53.020879 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:53.021004 [ 4 ] {0b3033f9-f708-4031-b30b-444ed9d4a0b4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.29 23:17:53.021060 [ 4 ] {0b3033f9-f708-4031-b30b-444ed9d4a0b4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.29 23:17:53.021689 [ 4 ] {0b3033f9-f708-4031-b30b-444ed9d4a0b4} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:53.021739 [ 4 ] {0b3033f9-f708-4031-b30b-444ed9d4a0b4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:53.022152 [ 4 ] {0b3033f9-f708-4031-b30b-444ed9d4a0b4} <Trace> MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary)
2026.04.29 23:17:53.022380 [ 4 ] {0b3033f9-f708-4031-b30b-444ed9d4a0b4} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_insert_all_11_11_0 to all_11_11_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:53.022533 [ 4 ] {0b3033f9-f708-4031-b30b-444ed9d4a0b4} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001574 sec., 15247.776365946633 rows/sec., 1.27 MiB/sec.
2026.04.29 23:17:53.022574 [ 4 ] {0b3033f9-f708-4031-b30b-444ed9d4a0b4} <Debug> TCPHandler: Processed in 0.001745911 sec.
2026.04.29 23:17:53.022698 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:53.022798 [ 4 ] {f2dcb1e8-a9dc-4510-b35f-a9848840d12c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.29 23:17:53.022840 [ 4 ] {f2dcb1e8-a9dc-4510-b35f-a9848840d12c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.29 23:17:53.023259 [ 4 ] {f2dcb1e8-a9dc-4510-b35f-a9848840d12c} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:53.023296 [ 4 ] {f2dcb1e8-a9dc-4510-b35f-a9848840d12c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:53.023585 [ 4 ] {f2dcb1e8-a9dc-4510-b35f-a9848840d12c} <Trace> MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary)
2026.04.29 23:17:53.023804 [ 4 ] {f2dcb1e8-a9dc-4510-b35f-a9848840d12c} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_insert_all_8_8_0 to all_8_8_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:53.023933 [ 4 ] {f2dcb1e8-a9dc-4510-b35f-a9848840d12c} <Debug> executeQuery: Read 10 rows, 835.00 B in 0.001158 sec., 8635.578583765113 rows/sec., 704.17 KiB/sec.
2026.04.29 23:17:53.023981 [ 4 ] {f2dcb1e8-a9dc-4510-b35f-a9848840d12c} <Debug> TCPHandler: Processed in 0.001333941 sec.
2026.04.29 23:17:53.024107 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:53.024201 [ 4 ] {edd21ed4-bd1f-42c9-9458-70dc9611aae9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:17:53.024241 [ 4 ] {edd21ed4-bd1f-42c9-9458-70dc9611aae9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:17:53.024725 [ 4 ] {edd21ed4-bd1f-42c9-9458-70dc9611aae9} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:53.024761 [ 4 ] {edd21ed4-bd1f-42c9-9458-70dc9611aae9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:53.025105 [ 4 ] {edd21ed4-bd1f-42c9-9458-70dc9611aae9} <Trace> MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary)
2026.04.29 23:17:53.025320 [ 4 ] {edd21ed4-bd1f-42c9-9458-70dc9611aae9} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_38_38_0 to all_38_38_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:53.025466 [ 4 ] {edd21ed4-bd1f-42c9-9458-70dc9611aae9} <Debug> executeQuery: Read 191 rows, 17.21 KiB in 0.001282 sec., 148985.95943837755 rows/sec., 13.11 MiB/sec.
2026.04.29 23:17:53.025503 [ 4 ] {edd21ed4-bd1f-42c9-9458-70dc9611aae9} <Debug> TCPHandler: Processed in 0.001445094 sec.
2026.04.29 23:17:53.025625 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:53.025719 [ 4 ] {13d5be62-951c-43c3-8e0e-7d2a1aa04b95} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:17:53.025759 [ 4 ] {13d5be62-951c-43c3-8e0e-7d2a1aa04b95} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:17:53.026155 [ 4 ] {13d5be62-951c-43c3-8e0e-7d2a1aa04b95} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:53.026191 [ 4 ] {13d5be62-951c-43c3-8e0e-7d2a1aa04b95} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:53.026509 [ 4 ] {13d5be62-951c-43c3-8e0e-7d2a1aa04b95} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.04.29 23:17:53.026729 [ 4 ] {13d5be62-951c-43c3-8e0e-7d2a1aa04b95} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_34_34_0 to all_34_34_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:53.026859 [ 4 ] {13d5be62-951c-43c3-8e0e-7d2a1aa04b95} <Debug> executeQuery: Read 27 rows, 2.04 KiB in 0.001159 sec., 23295.944779982743 rows/sec., 1.71 MiB/sec.
2026.04.29 23:17:53.026896 [ 4 ] {13d5be62-951c-43c3-8e0e-7d2a1aa04b95} <Debug> TCPHandler: Processed in 0.001320351 sec.
2026.04.29 23:17:53.027027 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:53.027121 [ 4 ] {9af47c79-3d83-4c15-b6c4-39435a02e658} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:17:53.027161 [ 4 ] {9af47c79-3d83-4c15-b6c4-39435a02e658} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:17:53.027549 [ 4 ] {9af47c79-3d83-4c15-b6c4-39435a02e658} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:53.027585 [ 4 ] {9af47c79-3d83-4c15-b6c4-39435a02e658} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:53.027870 [ 4 ] {9af47c79-3d83-4c15-b6c4-39435a02e658} <Trace> MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary)
2026.04.29 23:17:53.028097 [ 4 ] {9af47c79-3d83-4c15-b6c4-39435a02e658} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_13_13_0 to all_13_13_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:53.028225 [ 4 ] {9af47c79-3d83-4c15-b6c4-39435a02e658} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001122 sec., 21390.374331550804 rows/sec., 1.77 MiB/sec.
2026.04.29 23:17:53.028263 [ 4 ] {9af47c79-3d83-4c15-b6c4-39435a02e658} <Debug> TCPHandler: Processed in 0.00128408 sec.
2026.04.29 23:17:53.028391 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:53.028512 [ 4 ] {6f009b27-a525-4bf0-9f83-2602ebade77d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.29 23:17:53.028559 [ 4 ] {6f009b27-a525-4bf0-9f83-2602ebade77d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.29 23:17:53.029016 [ 4 ] {6f009b27-a525-4bf0-9f83-2602ebade77d} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:53.029052 [ 4 ] {6f009b27-a525-4bf0-9f83-2602ebade77d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:53.029360 [ 4 ] {6f009b27-a525-4bf0-9f83-2602ebade77d} <Trace> MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary)
2026.04.29 23:17:53.029572 [ 4 ] {6f009b27-a525-4bf0-9f83-2602ebade77d} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_insert_all_11_11_0 to all_11_11_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:53.029704 [ 4 ] {6f009b27-a525-4bf0-9f83-2602ebade77d} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001217 sec., 9860.312243221035 rows/sec., 770.34 KiB/sec.
2026.04.29 23:17:53.029741 [ 4 ] {6f009b27-a525-4bf0-9f83-2602ebade77d} <Debug> TCPHandler: Processed in 0.001410903 sec.
2026.04.29 23:17:53.029880 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:53.030008 [ 4 ] {13d9d9e9-3293-4fa4-b912-6b2782166b49} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:17:53.030058 [ 4 ] {13d9d9e9-3293-4fa4-b912-6b2782166b49} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:17:53.030617 [ 4 ] {13d9d9e9-3293-4fa4-b912-6b2782166b49} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:53.030663 [ 4 ] {13d9d9e9-3293-4fa4-b912-6b2782166b49} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:53.031038 [ 4 ] {13d9d9e9-3293-4fa4-b912-6b2782166b49} <Trace> MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary)
2026.04.29 23:17:53.031257 [ 4 ] {13d9d9e9-3293-4fa4-b912-6b2782166b49} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_38_38_0 to all_38_38_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:53.031395 [ 4 ] {13d9d9e9-3293-4fa4-b912-6b2782166b49} <Debug> executeQuery: Read 115 rows, 9.59 KiB in 0.001413 sec., 81387.11960368011 rows/sec., 6.63 MiB/sec.
2026.04.29 23:17:53.031434 [ 4 ] {13d9d9e9-3293-4fa4-b912-6b2782166b49} <Debug> TCPHandler: Processed in 0.001617408 sec.
2026.04.29 23:17:53.031554 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:53.031651 [ 4 ] {4376b24b-0ed3-4753-baca-ffc582028a2b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:17:53.031694 [ 4 ] {4376b24b-0ed3-4753-baca-ffc582028a2b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:17:53.032108 [ 4 ] {4376b24b-0ed3-4753-baca-ffc582028a2b} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:53.032144 [ 4 ] {4376b24b-0ed3-4753-baca-ffc582028a2b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:53.032486 [ 4 ] {4376b24b-0ed3-4753-baca-ffc582028a2b} <Trace> MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary)
2026.04.29 23:17:53.032700 [ 4 ] {4376b24b-0ed3-4753-baca-ffc582028a2b} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_38_38_0 to all_38_38_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:53.032835 [ 4 ] {4376b24b-0ed3-4753-baca-ffc582028a2b} <Debug> executeQuery: Read 237 rows, 17.74 KiB in 0.001204 sec., 196843.85382059801 rows/sec., 14.39 MiB/sec.
2026.04.29 23:17:53.032872 [ 4 ] {4376b24b-0ed3-4753-baca-ffc582028a2b} <Debug> TCPHandler: Processed in 0.001370603 sec.
2026.04.29 23:17:53.032989 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:53.033084 [ 4 ] {210e5d2a-b76a-4aac-a107-211933eb4c5c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:17:53.033141 [ 4 ] {210e5d2a-b76a-4aac-a107-211933eb4c5c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:17:53.033868 [ 4 ] {210e5d2a-b76a-4aac-a107-211933eb4c5c} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:53.033906 [ 4 ] {210e5d2a-b76a-4aac-a107-211933eb4c5c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:53.034397 [ 4 ] {210e5d2a-b76a-4aac-a107-211933eb4c5c} <Trace> MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary)
2026.04.29 23:17:53.034621 [ 4 ] {210e5d2a-b76a-4aac-a107-211933eb4c5c} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:53.034762 [ 4 ] {210e5d2a-b76a-4aac-a107-211933eb4c5c} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001696 sec., 2948.1132075471696 rows/sec., 5.28 MiB/sec.
2026.04.29 23:17:53.034821 [ 4 ] {210e5d2a-b76a-4aac-a107-211933eb4c5c} <Debug> TCPHandler: Processed in 0.001883424 sec.
2026.04.29 23:17:53.034935 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:53.035034 [ 4 ] {89ace38f-11ba-4b10-a2d2-1b60e674b0bd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:17:53.035077 [ 4 ] {89ace38f-11ba-4b10-a2d2-1b60e674b0bd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:17:53.035430 [ 4 ] {89ace38f-11ba-4b10-a2d2-1b60e674b0bd} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:53.035466 [ 4 ] {89ace38f-11ba-4b10-a2d2-1b60e674b0bd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:53.035776 [ 4 ] {89ace38f-11ba-4b10-a2d2-1b60e674b0bd} <Trace> MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary)
2026.04.29 23:17:53.035992 [ 4 ] {89ace38f-11ba-4b10-a2d2-1b60e674b0bd} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_38_38_0 to all_38_38_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:53.036125 [ 4 ] {89ace38f-11ba-4b10-a2d2-1b60e674b0bd} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001109 sec., 54102.795311091075 rows/sec., 3.65 MiB/sec.
2026.04.29 23:17:53.036162 [ 4 ] {89ace38f-11ba-4b10-a2d2-1b60e674b0bd} <Debug> TCPHandler: Processed in 0.00127981 sec.
2026.04.29 23:17:53.115920 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 204
2026.04.29 23:17:53.131328 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:53.131377 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:53.137110 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary)
2026.04.29 23:17:53.137828 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:53.140397 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 204
2026.04.29 23:17:58.012946 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:58.013199 [ 4 ] {5581f04d-660c-4e6e-a8d3-59322af3bf30} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:17:58.013551 [ 4 ] {5581f04d-660c-4e6e-a8d3-59322af3bf30} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:17:58.013594 [ 4 ] {5581f04d-660c-4e6e-a8d3-59322af3bf30} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:17:58.013830 [ 4 ] {5581f04d-660c-4e6e-a8d3-59322af3bf30} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:17:58.013913 [ 4 ] {5581f04d-660c-4e6e-a8d3-59322af3bf30} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:17:58.014058 [ 4 ] {5581f04d-660c-4e6e-a8d3-59322af3bf30} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:17:58.014172 [ 337 ] {5581f04d-660c-4e6e-a8d3-59322af3bf30} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:17:58.014177 [ 320 ] {5581f04d-660c-4e6e-a8d3-59322af3bf30} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:17:58.014192 [ 325 ] {5581f04d-660c-4e6e-a8d3-59322af3bf30} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:17:58.014172 [ 336 ] {5581f04d-660c-4e6e-a8d3-59322af3bf30} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:17:58.014369 [ 4 ] {5581f04d-660c-4e6e-a8d3-59322af3bf30} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:17:58.014397 [ 4 ] {5581f04d-660c-4e6e-a8d3-59322af3bf30} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:17:58.014486 [ 4 ] {5581f04d-660c-4e6e-a8d3-59322af3bf30} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:17:58.014507 [ 4 ] {5581f04d-660c-4e6e-a8d3-59322af3bf30} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:17:58.014545 [ 4 ] {5581f04d-660c-4e6e-a8d3-59322af3bf30} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:17:58.014582 [ 4 ] {5581f04d-660c-4e6e-a8d3-59322af3bf30} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:17:58.014617 [ 4 ] {5581f04d-660c-4e6e-a8d3-59322af3bf30} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:17:58.015802 [ 4 ] {5581f04d-660c-4e6e-a8d3-59322af3bf30} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002697 sec., 16685.20578420467 rows/sec., 2.88 MiB/sec.
2026.04.29 23:17:58.015949 [ 4 ] {5581f04d-660c-4e6e-a8d3-59322af3bf30} <Debug> MemoryTracker: Peak memory usage (for query): 138.74 KiB.
2026.04.29 23:17:58.015966 [ 4 ] {5581f04d-660c-4e6e-a8d3-59322af3bf30} <Debug> TCPHandler: Processed in 0.003148674 sec.
2026.04.29 23:17:58.018272 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:58.018405 [ 4 ] {569b7aac-1db9-4cfb-94cf-93239d720aaf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:17:58.018460 [ 4 ] {569b7aac-1db9-4cfb-94cf-93239d720aaf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:17:58.019079 [ 4 ] {569b7aac-1db9-4cfb-94cf-93239d720aaf} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:58.019124 [ 4 ] {569b7aac-1db9-4cfb-94cf-93239d720aaf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:58.019546 [ 4 ] {569b7aac-1db9-4cfb-94cf-93239d720aaf} <Trace> MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary)
2026.04.29 23:17:58.019782 [ 4 ] {569b7aac-1db9-4cfb-94cf-93239d720aaf} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_39_39_0 to all_39_39_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:58.019931 [ 4 ] {569b7aac-1db9-4cfb-94cf-93239d720aaf} <Debug> executeQuery: Read 128 rows, 11.32 KiB in 0.001564 sec., 81841.43222506394 rows/sec., 7.07 MiB/sec.
2026.04.29 23:17:58.019972 [ 4 ] {569b7aac-1db9-4cfb-94cf-93239d720aaf} <Debug> TCPHandler: Processed in 0.001765732 sec.
2026.04.29 23:17:58.020106 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:58.020207 [ 4 ] {0aa8cde8-6fe1-4d10-a03e-ee2c5079fead} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:17:58.020249 [ 4 ] {0aa8cde8-6fe1-4d10-a03e-ee2c5079fead} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:17:58.020663 [ 4 ] {0aa8cde8-6fe1-4d10-a03e-ee2c5079fead} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:58.020701 [ 4 ] {0aa8cde8-6fe1-4d10-a03e-ee2c5079fead} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:58.020996 [ 4 ] {0aa8cde8-6fe1-4d10-a03e-ee2c5079fead} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.04.29 23:17:58.021199 [ 4 ] {0aa8cde8-6fe1-4d10-a03e-ee2c5079fead} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:58.021327 [ 4 ] {0aa8cde8-6fe1-4d10-a03e-ee2c5079fead} <Debug> executeQuery: Read 36 rows, 2.71 KiB in 0.001144 sec., 31468.531468531466 rows/sec., 2.31 MiB/sec.
2026.04.29 23:17:58.021363 [ 4 ] {0aa8cde8-6fe1-4d10-a03e-ee2c5079fead} <Debug> TCPHandler: Processed in 0.00131366 sec.
2026.04.29 23:17:58.021474 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:58.021572 [ 4 ] {64b5faad-6df7-4470-b90d-c5b03ed77dd1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:17:58.021612 [ 4 ] {64b5faad-6df7-4470-b90d-c5b03ed77dd1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:17:58.022026 [ 4 ] {64b5faad-6df7-4470-b90d-c5b03ed77dd1} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:58.022063 [ 4 ] {64b5faad-6df7-4470-b90d-c5b03ed77dd1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:58.022472 [ 4 ] {64b5faad-6df7-4470-b90d-c5b03ed77dd1} <Trace> MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary)
2026.04.29 23:17:58.022694 [ 4 ] {64b5faad-6df7-4470-b90d-c5b03ed77dd1} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_39_39_0 to all_39_39_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:58.022831 [ 4 ] {64b5faad-6df7-4470-b90d-c5b03ed77dd1} <Debug> executeQuery: Read 100 rows, 8.00 KiB in 0.001259 sec., 79428.11755361398 rows/sec., 6.20 MiB/sec.
2026.04.29 23:17:58.022870 [ 4 ] {64b5faad-6df7-4470-b90d-c5b03ed77dd1} <Debug> TCPHandler: Processed in 0.001434354 sec.
2026.04.29 23:17:58.022991 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:58.023087 [ 4 ] {b76d03ea-b2f8-4e96-84be-743cd33f126f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:17:58.023131 [ 4 ] {b76d03ea-b2f8-4e96-84be-743cd33f126f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:17:58.023582 [ 4 ] {b76d03ea-b2f8-4e96-84be-743cd33f126f} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:58.023630 [ 4 ] {b76d03ea-b2f8-4e96-84be-743cd33f126f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:58.024051 [ 4 ] {b76d03ea-b2f8-4e96-84be-743cd33f126f} <Trace> MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary)
2026.04.29 23:17:58.024310 [ 4 ] {b76d03ea-b2f8-4e96-84be-743cd33f126f} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_39_39_0 to all_39_39_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:58.024469 [ 4 ] {b76d03ea-b2f8-4e96-84be-743cd33f126f} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.0014 sec., 114285.71428571429 rows/sec., 7.96 MiB/sec.
2026.04.29 23:17:58.024507 [ 4 ] {b76d03ea-b2f8-4e96-84be-743cd33f126f} <Debug> TCPHandler: Processed in 0.001565197 sec.
2026.04.29 23:17:58.024626 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:58.024728 [ 4 ] {5367562c-b106-40a3-a561-c3058ec47cea} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:17:58.024783 [ 4 ] {5367562c-b106-40a3-a561-c3058ec47cea} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:17:58.025603 [ 4 ] {5367562c-b106-40a3-a561-c3058ec47cea} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:58.025641 [ 4 ] {5367562c-b106-40a3-a561-c3058ec47cea} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:58.026196 [ 4 ] {5367562c-b106-40a3-a561-c3058ec47cea} <Trace> MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary)
2026.04.29 23:17:58.026419 [ 4 ] {5367562c-b106-40a3-a561-c3058ec47cea} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:58.026546 [ 30 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Selected 6 parts from all_1_26_5 to all_31_31_0
2026.04.29 23:17:58.026558 [ 4 ] {5367562c-b106-40a3-a561-c3058ec47cea} <Debug> executeQuery: Read 36 rows, 66.06 KiB in 0.00185 sec., 19459.45945945946 rows/sec., 34.87 MiB/sec.
2026.04.29 23:17:58.026627 [ 30 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:58.026654 [ 30 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:58.026659 [ 4 ] {5367562c-b106-40a3-a561-c3058ec47cea} <Debug> TCPHandler: Processed in 0.002081878 sec.
2026.04.29 23:17:58.026758 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_31_6} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_26_5 to all_31_31_0 into Compact with storage Full
2026.04.29 23:17:58.026792 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:17:58.026893 [ 4 ] {a4d5a878-0869-4e60-b655-6c1fd7576f19} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:17:58.026935 [ 4 ] {a4d5a878-0869-4e60-b655-6c1fd7576f19} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:17:58.027004 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_31_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:17:58.027065 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_26_5, total 551 rows starting from the beginning of the part
2026.04.29 23:17:58.027179 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 45 rows starting from the beginning of the part
2026.04.29 23:17:58.027267 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 5 rows starting from the beginning of the part
2026.04.29 23:17:58.027274 [ 4 ] {a4d5a878-0869-4e60-b655-6c1fd7576f19} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:58.027316 [ 4 ] {a4d5a878-0869-4e60-b655-6c1fd7576f19} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:17:58.027354 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 36 rows starting from the beginning of the part
2026.04.29 23:17:58.027442 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 5 rows starting from the beginning of the part
2026.04.29 23:17:58.027525 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 36 rows starting from the beginning of the part
2026.04.29 23:17:58.027632 [ 4 ] {a4d5a878-0869-4e60-b655-6c1fd7576f19} <Trace> MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary)
2026.04.29 23:17:58.027862 [ 4 ] {a4d5a878-0869-4e60-b655-6c1fd7576f19} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_39_39_0 to all_39_39_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:58.027997 [ 4 ] {a4d5a878-0869-4e60-b655-6c1fd7576f19} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001123 sec., 53428.317008014244 rows/sec., 3.60 MiB/sec.
2026.04.29 23:17:58.028033 [ 4 ] {a4d5a878-0869-4e60-b655-6c1fd7576f19} <Debug> TCPHandler: Processed in 0.0012896 sec.
2026.04.29 23:17:58.035002 [ 198 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_31_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 678 rows, containing 19 columns (19 merged, 0 gathered) in 0.008286074 sec., 81824.03391521728 rows/sec., 146.62 MiB/sec.
2026.04.29 23:17:58.036258 [ 198 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_31_6} <Trace> MergedBlockOutputStream: filled checksums all_1_31_6 (state Temporary)
2026.04.29 23:17:58.036667 [ 198 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_31_6} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_merge_all_1_31_6 to all_1_31_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:58.036758 [ 198 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_31_6} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Merged 6 parts: [all_1_26_5, all_31_31_0] -> all_1_31_6
2026.04.29 23:17:58.036938 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.52 MiB.
2026.04.29 23:17:59.000205 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 265.46 MiB, peak 272.93 MiB, free memory in arenas 0.00 B, will set to 267.65 MiB (RSS), difference: 2.19 MiB
2026.04.29 23:17:59.784403 [ 26 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:17:59.784460 [ 26 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:17:59.948504 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 13402
2026.04.29 23:17:59.948998 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:59.949039 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:59.949571 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary)
2026.04.29 23:17:59.949821 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:59.949978 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 13402
2026.04.29 23:17:59.992265 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 36 entries to flush up to offset 764
2026.04.29 23:17:59.994589 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:17:59.994635 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:17:59.995779 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary)
2026.04.29 23:17:59.996045 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:17:59.996386 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 764
2026.04.29 23:18:00.640857 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 211
2026.04.29 23:18:00.656148 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:00.656199 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.86 GiB.
2026.04.29 23:18:00.661723 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary)
2026.04.29 23:18:00.662436 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:00.664965 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 211
2026.04.29 23:18:03.012436 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:03.012698 [ 4 ] {4c0b78d3-696c-4d07-9052-7f6868b4aeed} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:18:03.013033 [ 4 ] {4c0b78d3-696c-4d07-9052-7f6868b4aeed} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:18:03.013068 [ 4 ] {4c0b78d3-696c-4d07-9052-7f6868b4aeed} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:18:03.013282 [ 4 ] {4c0b78d3-696c-4d07-9052-7f6868b4aeed} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:18:03.013350 [ 4 ] {4c0b78d3-696c-4d07-9052-7f6868b4aeed} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:18:03.013490 [ 4 ] {4c0b78d3-696c-4d07-9052-7f6868b4aeed} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:18:03.013606 [ 320 ] {4c0b78d3-696c-4d07-9052-7f6868b4aeed} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:18:03.013630 [ 337 ] {4c0b78d3-696c-4d07-9052-7f6868b4aeed} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:18:03.013662 [ 299 ] {4c0b78d3-696c-4d07-9052-7f6868b4aeed} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:18:03.013672 [ 325 ] {4c0b78d3-696c-4d07-9052-7f6868b4aeed} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:18:03.013872 [ 4 ] {4c0b78d3-696c-4d07-9052-7f6868b4aeed} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:18:03.013908 [ 4 ] {4c0b78d3-696c-4d07-9052-7f6868b4aeed} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:18:03.013999 [ 4 ] {4c0b78d3-696c-4d07-9052-7f6868b4aeed} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:18:03.014018 [ 4 ] {4c0b78d3-696c-4d07-9052-7f6868b4aeed} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:18:03.014053 [ 4 ] {4c0b78d3-696c-4d07-9052-7f6868b4aeed} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:18:03.014090 [ 4 ] {4c0b78d3-696c-4d07-9052-7f6868b4aeed} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:18:03.014123 [ 4 ] {4c0b78d3-696c-4d07-9052-7f6868b4aeed} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:18:03.015345 [ 4 ] {4c0b78d3-696c-4d07-9052-7f6868b4aeed} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002746 sec., 16387.47268754552 rows/sec., 2.82 MiB/sec.
2026.04.29 23:18:03.015473 [ 4 ] {4c0b78d3-696c-4d07-9052-7f6868b4aeed} <Debug> MemoryTracker: Peak memory usage (for query): 139.67 KiB.
2026.04.29 23:18:03.015488 [ 4 ] {4c0b78d3-696c-4d07-9052-7f6868b4aeed} <Debug> TCPHandler: Processed in 0.003186215 sec.
2026.04.29 23:18:03.017259 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:03.017373 [ 4 ] {3e2c53f2-fddf-488f-bf81-1238601f3112} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:18:03.017441 [ 4 ] {3e2c53f2-fddf-488f-bf81-1238601f3112} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:18:03.017943 [ 4 ] {3e2c53f2-fddf-488f-bf81-1238601f3112} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:03.017983 [ 4 ] {3e2c53f2-fddf-488f-bf81-1238601f3112} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:03.018355 [ 4 ] {3e2c53f2-fddf-488f-bf81-1238601f3112} <Trace> MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary)
2026.04.29 23:18:03.018599 [ 4 ] {3e2c53f2-fddf-488f-bf81-1238601f3112} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_40_40_0 to all_40_40_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:03.018752 [ 4 ] {3e2c53f2-fddf-488f-bf81-1238601f3112} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.00141 sec., 46808.51063829787 rows/sec., 3.73 MiB/sec.
2026.04.29 23:18:03.018793 [ 4 ] {3e2c53f2-fddf-488f-bf81-1238601f3112} <Debug> TCPHandler: Processed in 0.001585618 sec.
2026.04.29 23:18:03.018917 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:03.019013 [ 4 ] {0b7ccb7f-2bfe-47d8-a2e1-ce6e015c5315} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:18:03.019055 [ 4 ] {0b7ccb7f-2bfe-47d8-a2e1-ce6e015c5315} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:18:03.019470 [ 4 ] {0b7ccb7f-2bfe-47d8-a2e1-ce6e015c5315} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:03.019510 [ 4 ] {0b7ccb7f-2bfe-47d8-a2e1-ce6e015c5315} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:03.019830 [ 4 ] {0b7ccb7f-2bfe-47d8-a2e1-ce6e015c5315} <Trace> MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary)
2026.04.29 23:18:03.020049 [ 4 ] {0b7ccb7f-2bfe-47d8-a2e1-ce6e015c5315} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:03.020153 [ 27 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Selected 6 parts from all_1_31_6 to all_36_36_0
2026.04.29 23:18:03.020188 [ 4 ] {0b7ccb7f-2bfe-47d8-a2e1-ce6e015c5315} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.001194 sec., 4187.604690117253 rows/sec., 314.89 KiB/sec.
2026.04.29 23:18:03.020189 [ 27 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:03.020224 [ 27 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:03.020227 [ 4 ] {0b7ccb7f-2bfe-47d8-a2e1-ce6e015c5315} <Debug> TCPHandler: Processed in 0.001360122 sec.
2026.04.29 23:18:03.020320 [ 197 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_36_7} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_31_6 to all_36_36_0 into Compact with storage Full
2026.04.29 23:18:03.020368 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:03.020436 [ 197 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_36_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:18:03.020471 [ 197 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_31_6, total 224 rows starting from the beginning of the part
2026.04.29 23:18:03.020508 [ 4 ] {b8ae49e8-1f7d-4555-b6d5-7ea4e3b9efc3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:18:03.020533 [ 197 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 147 rows starting from the beginning of the part
2026.04.29 23:18:03.020564 [ 4 ] {b8ae49e8-1f7d-4555-b6d5-7ea4e3b9efc3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:18:03.020613 [ 197 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 36 rows starting from the beginning of the part
2026.04.29 23:18:03.020661 [ 197 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 27 rows starting from the beginning of the part
2026.04.29 23:18:03.020700 [ 197 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 36 rows starting from the beginning of the part
2026.04.29 23:18:03.020741 [ 197 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 5 rows starting from the beginning of the part
2026.04.29 23:18:03.021030 [ 4 ] {b8ae49e8-1f7d-4555-b6d5-7ea4e3b9efc3} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:03.021070 [ 4 ] {b8ae49e8-1f7d-4555-b6d5-7ea4e3b9efc3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:03.021433 [ 4 ] {b8ae49e8-1f7d-4555-b6d5-7ea4e3b9efc3} <Trace> MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary)
2026.04.29 23:18:03.021579 [ 192 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_36_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 475 rows, containing 5 columns (5 merged, 0 gathered) in 0.00129574 sec., 366585.8891444271 rows/sec., 25.07 MiB/sec.
2026.04.29 23:18:03.021656 [ 4 ] {b8ae49e8-1f7d-4555-b6d5-7ea4e3b9efc3} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_40_40_0 to all_40_40_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:03.021733 [ 197 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_36_7} <Trace> MergedBlockOutputStream: filled checksums all_1_36_7 (state Temporary)
2026.04.29 23:18:03.021801 [ 4 ] {b8ae49e8-1f7d-4555-b6d5-7ea4e3b9efc3} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.001323 sec., 52154.19501133787 rows/sec., 4.07 MiB/sec.
2026.04.29 23:18:03.021845 [ 4 ] {b8ae49e8-1f7d-4555-b6d5-7ea4e3b9efc3} <Debug> TCPHandler: Processed in 0.001536156 sec.
2026.04.29 23:18:03.021965 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:03.021987 [ 197 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_36_7} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_merge_all_1_36_7 to all_1_36_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:03.022060 [ 4 ] {8a44c542-a482-4530-963a-7586c932cada} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:18:03.022069 [ 197 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_36_7} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Merged 6 parts: [all_1_31_6, all_36_36_0] -> all_1_36_7
2026.04.29 23:18:03.022111 [ 4 ] {8a44c542-a482-4530-963a-7586c932cada} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:18:03.022156 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.31 MiB.
2026.04.29 23:18:03.022557 [ 4 ] {8a44c542-a482-4530-963a-7586c932cada} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:03.022608 [ 4 ] {8a44c542-a482-4530-963a-7586c932cada} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:03.023018 [ 4 ] {8a44c542-a482-4530-963a-7586c932cada} <Trace> MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary)
2026.04.29 23:18:03.023261 [ 4 ] {8a44c542-a482-4530-963a-7586c932cada} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_40_40_0 to all_40_40_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:03.023415 [ 4 ] {8a44c542-a482-4530-963a-7586c932cada} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001372 sec., 116618.07580174928 rows/sec., 8.12 MiB/sec.
2026.04.29 23:18:03.023459 [ 4 ] {8a44c542-a482-4530-963a-7586c932cada} <Debug> TCPHandler: Processed in 0.001541446 sec.
2026.04.29 23:18:03.023599 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:03.023708 [ 4 ] {7e06b26b-ae4c-4360-ac0f-6d2377adacb1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:18:03.023762 [ 4 ] {7e06b26b-ae4c-4360-ac0f-6d2377adacb1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:18:03.024511 [ 4 ] {7e06b26b-ae4c-4360-ac0f-6d2377adacb1} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:03.024547 [ 4 ] {7e06b26b-ae4c-4360-ac0f-6d2377adacb1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:03.025032 [ 4 ] {7e06b26b-ae4c-4360-ac0f-6d2377adacb1} <Trace> MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary)
2026.04.29 23:18:03.025246 [ 4 ] {7e06b26b-ae4c-4360-ac0f-6d2377adacb1} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:03.025385 [ 4 ] {7e06b26b-ae4c-4360-ac0f-6d2377adacb1} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001696 sec., 2948.1132075471696 rows/sec., 5.28 MiB/sec.
2026.04.29 23:18:03.025435 [ 4 ] {7e06b26b-ae4c-4360-ac0f-6d2377adacb1} <Debug> TCPHandler: Processed in 0.001894364 sec.
2026.04.29 23:18:03.025558 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:03.025652 [ 4 ] {57b526aa-342c-4f86-bb2c-db01ab358379} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:18:03.025694 [ 4 ] {57b526aa-342c-4f86-bb2c-db01ab358379} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:18:03.026029 [ 4 ] {57b526aa-342c-4f86-bb2c-db01ab358379} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:03.026062 [ 4 ] {57b526aa-342c-4f86-bb2c-db01ab358379} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:03.026355 [ 4 ] {57b526aa-342c-4f86-bb2c-db01ab358379} <Trace> MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary)
2026.04.29 23:18:03.026557 [ 4 ] {57b526aa-342c-4f86-bb2c-db01ab358379} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_40_40_0 to all_40_40_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:03.026682 [ 4 ] {57b526aa-342c-4f86-bb2c-db01ab358379} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001048 sec., 57251.90839694656 rows/sec., 3.86 MiB/sec.
2026.04.29 23:18:03.026716 [ 4 ] {57b526aa-342c-4f86-bb2c-db01ab358379} <Debug> TCPHandler: Processed in 0.001207338 sec.
2026.04.29 23:18:03.534924 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:03.535164 [ 4 ] {241fc198-abb5-43b0-87b9-026f187be784} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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)
2026.04.29 23:18:03.535529 [ 4 ] {241fc198-abb5-43b0-87b9-026f187be784} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:18:03.535573 [ 4 ] {241fc198-abb5-43b0-87b9-026f187be784} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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
2026.04.29 23:18:03.535833 [ 4 ] {241fc198-abb5-43b0-87b9-026f187be784} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:18:03.535902 [ 4 ] {241fc198-abb5-43b0-87b9-026f187be784} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:18:03.536041 [ 4 ] {241fc198-abb5-43b0-87b9-026f187be784} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.04.29 23:18:03.536137 [ 337 ] {241fc198-abb5-43b0-87b9-026f187be784} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:18:03.536185 [ 299 ] {241fc198-abb5-43b0-87b9-026f187be784} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:18:03.536185 [ 317 ] {241fc198-abb5-43b0-87b9-026f187be784} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:18:03.536185 [ 325 ] {241fc198-abb5-43b0-87b9-026f187be784} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:18:03.536387 [ 4 ] {241fc198-abb5-43b0-87b9-026f187be784} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:18:03.536414 [ 4 ] {241fc198-abb5-43b0-87b9-026f187be784} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:18:03.536499 [ 4 ] {241fc198-abb5-43b0-87b9-026f187be784} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:18:03.536520 [ 4 ] {241fc198-abb5-43b0-87b9-026f187be784} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:18:03.536553 [ 4 ] {241fc198-abb5-43b0-87b9-026f187be784} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:18:03.536590 [ 4 ] {241fc198-abb5-43b0-87b9-026f187be784} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:18:03.536624 [ 4 ] {241fc198-abb5-43b0-87b9-026f187be784} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:18:03.537808 [ 4 ] {241fc198-abb5-43b0-87b9-026f187be784} <Debug> executeQuery: Read 45 rows, 9.52 KiB in 0.002745 sec., 16393.44262295082 rows/sec., 3.39 MiB/sec.
2026.04.29 23:18:03.537939 [ 4 ] {241fc198-abb5-43b0-87b9-026f187be784} <Debug> MemoryTracker: Peak memory usage (for query): 151.31 KiB.
2026.04.29 23:18:03.537955 [ 4 ] {241fc198-abb5-43b0-87b9-026f187be784} <Debug> TCPHandler: Processed in 0.003150054 sec.
2026.04.29 23:18:03.549465 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:03.549592 [ 4 ] {28a11c31-f18b-4317-b81a-89875e47fec2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.29 23:18:03.549644 [ 4 ] {28a11c31-f18b-4317-b81a-89875e47fec2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.29 23:18:03.550179 [ 4 ] {28a11c31-f18b-4317-b81a-89875e47fec2} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:03.550222 [ 4 ] {28a11c31-f18b-4317-b81a-89875e47fec2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:03.550618 [ 4 ] {28a11c31-f18b-4317-b81a-89875e47fec2} <Trace> MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary)
2026.04.29 23:18:03.550854 [ 4 ] {28a11c31-f18b-4317-b81a-89875e47fec2} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_insert_all_9_9_0 to all_9_9_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:03.550998 [ 4 ] {28a11c31-f18b-4317-b81a-89875e47fec2} <Debug> executeQuery: Read 6 rows, 501.00 B in 0.00144 sec., 4166.666666666666 rows/sec., 339.76 KiB/sec.
2026.04.29 23:18:03.551037 [ 4 ] {28a11c31-f18b-4317-b81a-89875e47fec2} <Debug> TCPHandler: Processed in 0.001630958 sec.
2026.04.29 23:18:03.551152 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:03.551249 [ 4 ] {d9d98311-5606-44dc-b8bf-40343ab7a40c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:18:03.551288 [ 4 ] {d9d98311-5606-44dc-b8bf-40343ab7a40c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:18:03.552562 [ 4 ] {d9d98311-5606-44dc-b8bf-40343ab7a40c} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:03.552596 [ 4 ] {d9d98311-5606-44dc-b8bf-40343ab7a40c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:03.553077 [ 4 ] {d9d98311-5606-44dc-b8bf-40343ab7a40c} <Trace> MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary)
2026.04.29 23:18:03.553300 [ 4 ] {d9d98311-5606-44dc-b8bf-40343ab7a40c} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_41_41_0 to all_41_41_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:03.553404 [ 27 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Selected 6 parts from all_1_36_7 to all_41_41_0
2026.04.29 23:18:03.553429 [ 4 ] {d9d98311-5606-44dc-b8bf-40343ab7a40c} <Debug> executeQuery: Read 2476 rows, 188.46 KiB in 0.002201 sec., 1124943.2076328942 rows/sec., 83.62 MiB/sec.
2026.04.29 23:18:03.553444 [ 27 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:03.553465 [ 4 ] {d9d98311-5606-44dc-b8bf-40343ab7a40c} <Debug> TCPHandler: Processed in 0.002361776 sec.
2026.04.29 23:18:03.553470 [ 27 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:03.553580 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:03.553589 [ 194 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_41_8} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_36_7 to all_41_41_0 into Compact with storage Full
2026.04.29 23:18:03.553676 [ 4 ] {bc32a62b-8c99-4bc8-bd81-3643e03e9447} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:18:03.553721 [ 4 ] {bc32a62b-8c99-4bc8-bd81-3643e03e9447} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:18:03.553741 [ 194 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_41_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:18:03.553785 [ 194 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_36_7, total 3358 rows starting from the beginning of the part
2026.04.29 23:18:03.553861 [ 194 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_37_37_0, total 128 rows starting from the beginning of the part
2026.04.29 23:18:03.553921 [ 194 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_38_38_0, total 191 rows starting from the beginning of the part
2026.04.29 23:18:03.553972 [ 194 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_39_39_0, total 128 rows starting from the beginning of the part
2026.04.29 23:18:03.554021 [ 194 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_40_40_0, total 66 rows starting from the beginning of the part
2026.04.29 23:18:03.554075 [ 194 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_41_41_0, total 2476 rows starting from the beginning of the part
2026.04.29 23:18:03.554140 [ 4 ] {bc32a62b-8c99-4bc8-bd81-3643e03e9447} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:03.554179 [ 4 ] {bc32a62b-8c99-4bc8-bd81-3643e03e9447} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:03.554503 [ 4 ] {bc32a62b-8c99-4bc8-bd81-3643e03e9447} <Trace> MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary)
2026.04.29 23:18:03.554708 [ 4 ] {bc32a62b-8c99-4bc8-bd81-3643e03e9447} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_37_37_0 to all_37_37_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:03.554835 [ 4 ] {bc32a62b-8c99-4bc8-bd81-3643e03e9447} <Debug> executeQuery: Read 51 rows, 3.80 KiB in 0.001178 sec., 43293.718166383704 rows/sec., 3.15 MiB/sec.
2026.04.29 23:18:03.554872 [ 4 ] {bc32a62b-8c99-4bc8-bd81-3643e03e9447} <Debug> TCPHandler: Processed in 0.001339712 sec.
2026.04.29 23:18:03.554977 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:03.555073 [ 4 ] {3e979624-9e48-4bab-ac43-dc8ccbe88941} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:18:03.555113 [ 4 ] {3e979624-9e48-4bab-ac43-dc8ccbe88941} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:18:03.555751 [ 4 ] {3e979624-9e48-4bab-ac43-dc8ccbe88941} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:03.555789 [ 4 ] {3e979624-9e48-4bab-ac43-dc8ccbe88941} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:03.556175 [ 4 ] {3e979624-9e48-4bab-ac43-dc8ccbe88941} <Trace> MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary)
2026.04.29 23:18:03.556404 [ 4 ] {3e979624-9e48-4bab-ac43-dc8ccbe88941} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_14_14_0 to all_14_14_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:03.556542 [ 4 ] {3e979624-9e48-4bab-ac43-dc8ccbe88941} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001487 sec., 538668.45998655 rows/sec., 31.12 MiB/sec.
2026.04.29 23:18:03.556580 [ 4 ] {3e979624-9e48-4bab-ac43-dc8ccbe88941} <Debug> TCPHandler: Processed in 0.001652979 sec.
2026.04.29 23:18:03.556655 [ 192 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_41_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6347 rows, containing 5 columns (5 merged, 0 gathered) in 0.003119033 sec., 2034925.5682770913 rows/sec., 162.39 MiB/sec.
2026.04.29 23:18:03.556683 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:03.556788 [ 4 ] {49583380-5dca-4e0c-b7c0-e33f5f4160df} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.29 23:18:03.556827 [ 4 ] {49583380-5dca-4e0c-b7c0-e33f5f4160df} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.29 23:18:03.556999 [ 194 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_41_8} <Trace> MergedBlockOutputStream: filled checksums all_1_41_8 (state Temporary)
2026.04.29 23:18:03.557194 [ 4 ] {49583380-5dca-4e0c-b7c0-e33f5f4160df} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:03.557238 [ 4 ] {49583380-5dca-4e0c-b7c0-e33f5f4160df} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:03.557287 [ 194 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_41_8} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_merge_all_1_41_8 to all_1_41_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:03.557375 [ 194 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_41_8} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Merged 6 parts: [all_1_36_7, all_41_41_0] -> all_1_41_8
2026.04.29 23:18:03.557474 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.24 MiB.
2026.04.29 23:18:03.557579 [ 4 ] {49583380-5dca-4e0c-b7c0-e33f5f4160df} <Trace> MergedBlockOutputStream: filled checksums all_2_2_0 (state Temporary)
2026.04.29 23:18:03.557802 [ 4 ] {49583380-5dca-4e0c-b7c0-e33f5f4160df} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Renaming temporary part tmp_insert_all_2_2_0 to all_2_2_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:03.557931 [ 4 ] {49583380-5dca-4e0c-b7c0-e33f5f4160df} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.00116 sec., 862.0689655172414 rows/sec., 60.61 KiB/sec.
2026.04.29 23:18:03.557968 [ 4 ] {49583380-5dca-4e0c-b7c0-e33f5f4160df} <Debug> TCPHandler: Processed in 0.001333291 sec.
2026.04.29 23:18:03.558087 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:03.558179 [ 4 ] {1c28ccdd-7578-4f78-8db8-1d3a02632990} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:18:03.558218 [ 4 ] {1c28ccdd-7578-4f78-8db8-1d3a02632990} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:18:03.559029 [ 4 ] {1c28ccdd-7578-4f78-8db8-1d3a02632990} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:03.559065 [ 4 ] {1c28ccdd-7578-4f78-8db8-1d3a02632990} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:03.559435 [ 4 ] {1c28ccdd-7578-4f78-8db8-1d3a02632990} <Trace> MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary)
2026.04.29 23:18:03.559642 [ 4 ] {1c28ccdd-7578-4f78-8db8-1d3a02632990} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_41_41_0 to all_41_41_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:03.559738 [ 27 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Selected 6 parts from all_1_36_7 to all_41_41_0
2026.04.29 23:18:03.559767 [ 4 ] {1c28ccdd-7578-4f78-8db8-1d3a02632990} <Debug> executeQuery: Read 1330 rows, 91.33 KiB in 0.001605 sec., 828660.4361370716 rows/sec., 55.57 MiB/sec.
2026.04.29 23:18:03.559768 [ 27 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:03.559800 [ 27 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:03.559805 [ 4 ] {1c28ccdd-7578-4f78-8db8-1d3a02632990} <Debug> TCPHandler: Processed in 0.001766791 sec.
2026.04.29 23:18:03.559895 [ 196 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_41_8} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_36_7 to all_41_41_0 into Compact with storage Full
2026.04.29 23:18:03.559920 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:03.560024 [ 196 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_41_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:18:03.560040 [ 4 ] {d1d4e1cc-1173-41b0-97db-0ab78e25fcec} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:18:03.560063 [ 196 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_36_7, total 1829 rows starting from the beginning of the part
2026.04.29 23:18:03.560094 [ 4 ] {d1d4e1cc-1173-41b0-97db-0ab78e25fcec} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:18:03.560136 [ 196 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_37_37_0, total 100 rows starting from the beginning of the part
2026.04.29 23:18:03.560193 [ 196 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_38_38_0, total 115 rows starting from the beginning of the part
2026.04.29 23:18:03.560241 [ 196 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_39_39_0, total 100 rows starting from the beginning of the part
2026.04.29 23:18:03.560289 [ 196 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_40_40_0, total 69 rows starting from the beginning of the part
2026.04.29 23:18:03.560335 [ 196 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_41_41_0, total 1330 rows starting from the beginning of the part
2026.04.29 23:18:03.560818 [ 4 ] {d1d4e1cc-1173-41b0-97db-0ab78e25fcec} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:03.560858 [ 4 ] {d1d4e1cc-1173-41b0-97db-0ab78e25fcec} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:03.561313 [ 4 ] {d1d4e1cc-1173-41b0-97db-0ab78e25fcec} <Trace> MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary)
2026.04.29 23:18:03.561527 [ 4 ] {d1d4e1cc-1173-41b0-97db-0ab78e25fcec} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_41_41_0 to all_41_41_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:03.561657 [ 4 ] {d1d4e1cc-1173-41b0-97db-0ab78e25fcec} <Debug> executeQuery: Read 1499 rows, 93.11 KiB in 0.001641 sec., 913467.3979280926 rows/sec., 55.41 MiB/sec.
2026.04.29 23:18:03.561667 [ 81 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 6 parts from all_1_36_7 to all_41_41_0
2026.04.29 23:18:03.561695 [ 4 ] {d1d4e1cc-1173-41b0-97db-0ab78e25fcec} <Debug> TCPHandler: Processed in 0.001832223 sec.
2026.04.29 23:18:03.561716 [ 81 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:03.561741 [ 81 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:03.561779 [ 194 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_41_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3543 rows, containing 5 columns (5 merged, 0 gathered) in 0.001922956 sec., 1842475.854881755 rows/sec., 134.02 MiB/sec.
2026.04.29 23:18:03.561808 [ 196 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_41_8} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_36_7 to all_41_41_0 into Compact with storage Full
2026.04.29 23:18:03.561820 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:03.561912 [ 196 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_41_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:18:03.561928 [ 4 ] {64d24f86-a43a-46f8-b7f1-f4f63b5fb9cf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:18:03.561942 [ 196 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_36_7, total 12422 rows starting from the beginning of the part
2026.04.29 23:18:03.561990 [ 4 ] {64d24f86-a43a-46f8-b7f1-f4f63b5fb9cf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:18:03.561996 [ 196 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_37_37_0, total 160 rows starting from the beginning of the part
2026.04.29 23:18:03.562035 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_41_8} <Trace> MergedBlockOutputStream: filled checksums all_1_41_8 (state Temporary)
2026.04.29 23:18:03.562049 [ 196 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_38_38_0, total 237 rows starting from the beginning of the part
2026.04.29 23:18:03.562093 [ 196 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_39_39_0, total 160 rows starting from the beginning of the part
2026.04.29 23:18:03.562127 [ 196 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_40_40_0, total 160 rows starting from the beginning of the part
2026.04.29 23:18:03.562163 [ 196 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_41_41_0, total 1499 rows starting from the beginning of the part
2026.04.29 23:18:03.562431 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_41_8} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_merge_all_1_41_8 to all_1_41_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:03.562547 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_41_8} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Merged 6 parts: [all_1_36_7, all_41_41_0] -> all_1_41_8
2026.04.29 23:18:03.562651 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.71 MiB.
2026.04.29 23:18:03.562817 [ 4 ] {64d24f86-a43a-46f8-b7f1-f4f63b5fb9cf} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:03.562859 [ 4 ] {64d24f86-a43a-46f8-b7f1-f4f63b5fb9cf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:03.563479 [ 4 ] {64d24f86-a43a-46f8-b7f1-f4f63b5fb9cf} <Trace> MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary)
2026.04.29 23:18:03.563717 [ 4 ] {64d24f86-a43a-46f8-b7f1-f4f63b5fb9cf} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_33_33_0 to all_33_33_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:03.563859 [ 4 ] {64d24f86-a43a-46f8-b7f1-f4f63b5fb9cf} <Debug> executeQuery: Read 45 rows, 82.57 KiB in 0.001949 sec., 23088.763468445355 rows/sec., 41.37 MiB/sec.
2026.04.29 23:18:03.563919 [ 4 ] {64d24f86-a43a-46f8-b7f1-f4f63b5fb9cf} <Debug> TCPHandler: Processed in 0.00214643 sec.
2026.04.29 23:18:03.564034 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:03.564127 [ 4 ] {13e8348a-5539-4757-9457-562e47c4b70e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:18:03.564168 [ 4 ] {13e8348a-5539-4757-9457-562e47c4b70e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:18:03.564535 [ 4 ] {13e8348a-5539-4757-9457-562e47c4b70e} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:03.564579 [ 4 ] {13e8348a-5539-4757-9457-562e47c4b70e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:03.564991 [ 4 ] {13e8348a-5539-4757-9457-562e47c4b70e} <Trace> MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary)
2026.04.29 23:18:03.565243 [ 4 ] {13e8348a-5539-4757-9457-562e47c4b70e} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_41_41_0 to all_41_41_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:03.565363 [ 81 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Selected 6 parts from all_1_36_7 to all_41_41_0
2026.04.29 23:18:03.565396 [ 81 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:03.565397 [ 4 ] {13e8348a-5539-4757-9457-562e47c4b70e} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001287 sec., 9324.009324009325 rows/sec., 643.45 KiB/sec.
2026.04.29 23:18:03.565415 [ 81 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:03.565455 [ 4 ] {13e8348a-5539-4757-9457-562e47c4b70e} <Debug> TCPHandler: Processed in 0.001469375 sec.
2026.04.29 23:18:03.565509 [ 194 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_41_8} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_36_7 to all_41_41_0 into Compact with storage Full
2026.04.29 23:18:03.565614 [ 194 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_41_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:18:03.565646 [ 194 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_36_7, total 2220 rows starting from the beginning of the part
2026.04.29 23:18:03.565701 [ 189 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_41_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 14638 rows, containing 5 columns (5 merged, 0 gathered) in 0.003920381 sec., 3733820.7689507734 rows/sec., 248.78 MiB/sec.
2026.04.29 23:18:03.565706 [ 194 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_37_37_0, total 60 rows starting from the beginning of the part
2026.04.29 23:18:03.565767 [ 194 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_38_38_0, total 60 rows starting from the beginning of the part
2026.04.29 23:18:03.565804 [ 194 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_39_39_0, total 60 rows starting from the beginning of the part
2026.04.29 23:18:03.565841 [ 194 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_40_40_0, total 60 rows starting from the beginning of the part
2026.04.29 23:18:03.565878 [ 194 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_41_41_0, total 12 rows starting from the beginning of the part
2026.04.29 23:18:03.566229 [ 186 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_41_8} <Trace> MergedBlockOutputStream: filled checksums all_1_41_8 (state Temporary)
2026.04.29 23:18:03.566508 [ 186 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_41_8} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_41_8 to all_1_41_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:03.566585 [ 186 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_41_8} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 6 parts: [all_1_36_7, all_41_41_0] -> all_1_41_8
2026.04.29 23:18:03.566666 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 5.73 MiB.
2026.04.29 23:18:03.566942 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_41_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2472 rows, containing 4 columns (4 merged, 0 gathered) in 0.001471435 sec., 1679992.6602262417 rows/sec., 111.40 MiB/sec.
2026.04.29 23:18:03.567172 [ 186 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_41_8} <Trace> MergedBlockOutputStream: filled checksums all_1_41_8 (state Temporary)
2026.04.29 23:18:03.567408 [ 186 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_41_8} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_merge_all_1_41_8 to all_1_41_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:03.567474 [ 186 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_41_8} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Merged 6 parts: [all_1_36_7, all_41_41_0] -> all_1_41_8
2026.04.29 23:18:03.567533 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.69 MiB.
2026.04.29 23:18:07.450102 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 13914
2026.04.29 23:18:07.450948 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:07.451033 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:07.451649 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary)
2026.04.29 23:18:07.451899 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:07.452054 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 13914
2026.04.29 23:18:08.011049 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:08.011320 [ 4 ] {1af8bba6-506b-4f91-94dd-15c769464671} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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)
2026.04.29 23:18:08.011691 [ 4 ] {1af8bba6-506b-4f91-94dd-15c769464671} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:18:08.011741 [ 4 ] {1af8bba6-506b-4f91-94dd-15c769464671} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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
2026.04.29 23:18:08.011973 [ 4 ] {1af8bba6-506b-4f91-94dd-15c769464671} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:18:08.012040 [ 4 ] {1af8bba6-506b-4f91-94dd-15c769464671} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:18:08.012182 [ 4 ] {1af8bba6-506b-4f91-94dd-15c769464671} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.29 23:18:08.012403 [ 330 ] {1af8bba6-506b-4f91-94dd-15c769464671} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:18:08.012412 [ 302 ] {1af8bba6-506b-4f91-94dd-15c769464671} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:18:08.012429 [ 317 ] {1af8bba6-506b-4f91-94dd-15c769464671} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:18:08.012447 [ 332 ] {1af8bba6-506b-4f91-94dd-15c769464671} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:18:08.012579 [ 4 ] {1af8bba6-506b-4f91-94dd-15c769464671} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:18:08.012607 [ 4 ] {1af8bba6-506b-4f91-94dd-15c769464671} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:18:08.012692 [ 4 ] {1af8bba6-506b-4f91-94dd-15c769464671} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:18:08.012712 [ 4 ] {1af8bba6-506b-4f91-94dd-15c769464671} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:18:08.012755 [ 4 ] {1af8bba6-506b-4f91-94dd-15c769464671} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:18:08.012791 [ 4 ] {1af8bba6-506b-4f91-94dd-15c769464671} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:18:08.012827 [ 4 ] {1af8bba6-506b-4f91-94dd-15c769464671} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:18:08.014131 [ 4 ] {1af8bba6-506b-4f91-94dd-15c769464671} <Debug> executeQuery: Read 45 rows, 7.64 KiB in 0.002917 sec., 15426.808364758313 rows/sec., 2.56 MiB/sec.
2026.04.29 23:18:08.014295 [ 4 ] {1af8bba6-506b-4f91-94dd-15c769464671} <Debug> TCPHandler: Processed in 0.003382769 sec.
2026.04.29 23:18:08.015864 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:08.015994 [ 4 ] {b6e996a8-b584-4bc9-b02e-c6b85372bc29} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:18:08.016049 [ 4 ] {b6e996a8-b584-4bc9-b02e-c6b85372bc29} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:18:08.016655 [ 4 ] {b6e996a8-b584-4bc9-b02e-c6b85372bc29} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:08.016709 [ 4 ] {b6e996a8-b584-4bc9-b02e-c6b85372bc29} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:08.017112 [ 4 ] {b6e996a8-b584-4bc9-b02e-c6b85372bc29} <Trace> MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary)
2026.04.29 23:18:08.017366 [ 4 ] {b6e996a8-b584-4bc9-b02e-c6b85372bc29} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_42_42_0 to all_42_42_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:08.017562 [ 4 ] {b6e996a8-b584-4bc9-b02e-c6b85372bc29} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001607 sec., 34847.542003733666 rows/sec., 2.68 MiB/sec.
2026.04.29 23:18:08.017606 [ 4 ] {b6e996a8-b584-4bc9-b02e-c6b85372bc29} <Debug> TCPHandler: Processed in 0.001806262 sec.
2026.04.29 23:18:08.017739 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:08.017834 [ 4 ] {4e809f09-eeec-448b-807a-a7463cd1b178} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:18:08.017875 [ 4 ] {4e809f09-eeec-448b-807a-a7463cd1b178} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:18:08.018292 [ 4 ] {4e809f09-eeec-448b-807a-a7463cd1b178} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:08.018329 [ 4 ] {4e809f09-eeec-448b-807a-a7463cd1b178} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:08.018639 [ 4 ] {4e809f09-eeec-448b-807a-a7463cd1b178} <Trace> MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary)
2026.04.29 23:18:08.018854 [ 4 ] {4e809f09-eeec-448b-807a-a7463cd1b178} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_42_42_0 to all_42_42_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:08.018986 [ 4 ] {4e809f09-eeec-448b-807a-a7463cd1b178} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001169 sec., 54747.64756201882 rows/sec., 4.27 MiB/sec.
2026.04.29 23:18:08.019022 [ 4 ] {4e809f09-eeec-448b-807a-a7463cd1b178} <Debug> TCPHandler: Processed in 0.001333612 sec.
2026.04.29 23:18:08.019147 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:08.019241 [ 4 ] {b5c09784-73cc-4f95-9052-9f8ee8bfe289} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:18:08.019284 [ 4 ] {b5c09784-73cc-4f95-9052-9f8ee8bfe289} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:18:08.019653 [ 4 ] {b5c09784-73cc-4f95-9052-9f8ee8bfe289} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:08.019689 [ 4 ] {b5c09784-73cc-4f95-9052-9f8ee8bfe289} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:08.020013 [ 4 ] {b5c09784-73cc-4f95-9052-9f8ee8bfe289} <Trace> MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary)
2026.04.29 23:18:08.020224 [ 4 ] {b5c09784-73cc-4f95-9052-9f8ee8bfe289} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_42_42_0 to all_42_42_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:08.020351 [ 4 ] {b5c09784-73cc-4f95-9052-9f8ee8bfe289} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001127 sec., 113575.86512866017 rows/sec., 7.91 MiB/sec.
2026.04.29 23:18:08.020388 [ 4 ] {b5c09784-73cc-4f95-9052-9f8ee8bfe289} <Debug> TCPHandler: Processed in 0.00129021 sec.
2026.04.29 23:18:08.020509 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:08.020602 [ 4 ] {aeefb49a-cb28-4aa2-8914-56cd36befaff} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:18:08.020643 [ 4 ] {aeefb49a-cb28-4aa2-8914-56cd36befaff} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:18:08.020965 [ 4 ] {aeefb49a-cb28-4aa2-8914-56cd36befaff} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:08.021000 [ 4 ] {aeefb49a-cb28-4aa2-8914-56cd36befaff} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:08.021305 [ 4 ] {aeefb49a-cb28-4aa2-8914-56cd36befaff} <Trace> MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary)
2026.04.29 23:18:08.021526 [ 4 ] {aeefb49a-cb28-4aa2-8914-56cd36befaff} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_42_42_0 to all_42_42_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:08.021655 [ 4 ] {aeefb49a-cb28-4aa2-8914-56cd36befaff} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.00107 sec., 44859.81308411215 rows/sec., 3.02 MiB/sec.
2026.04.29 23:18:08.021691 [ 4 ] {aeefb49a-cb28-4aa2-8914-56cd36befaff} <Debug> TCPHandler: Processed in 0.001230498 sec.
2026.04.29 23:18:08.165057 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 219
2026.04.29 23:18:08.181340 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:08.181383 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:08.187230 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary)
2026.04.29 23:18:08.187978 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:08.190859 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 219
2026.04.29 23:18:09.996627 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 44 entries to flush up to offset 808
2026.04.29 23:18:09.999304 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:09.999354 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:10.000666 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary)
2026.04.29 23:18:10.000958 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:10.001103 [ 151 ] {} <Debug> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a) (MergerMutator): Selected 6 parts from all_1_16_3 to all_21_21_0
2026.04.29 23:18:10.001147 [ 151 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:10.001173 [ 151 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:10.001232 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 808
2026.04.29 23:18:10.001306 [ 194 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_21_4} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_16_3 to all_21_21_0 into Compact with storage Full
2026.04.29 23:18:10.001879 [ 194 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_21_4} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:18:10.002048 [ 194 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_16_3, total 590 rows starting from the beginning of the part
2026.04.29 23:18:10.002494 [ 194 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 38 rows starting from the beginning of the part
2026.04.29 23:18:10.002890 [ 194 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 58 rows starting from the beginning of the part
2026.04.29 23:18:10.003283 [ 194 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 42 rows starting from the beginning of the part
2026.04.29 23:18:10.003657 [ 194 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 36 rows starting from the beginning of the part
2026.04.29 23:18:10.004003 [ 194 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_21_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 44 rows starting from the beginning of the part
2026.04.29 23:18:10.012063 [ 189 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_21_4} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 808 rows, containing 72 columns (72 merged, 0 gathered) in 0.010858085 sec., 74414.5952071659 rows/sec., 63.60 MiB/sec.
2026.04.29 23:18:10.013549 [ 199 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_21_4} <Trace> MergedBlockOutputStream: filled checksums all_1_21_4 (state Temporary)
2026.04.29 23:18:10.014228 [ 199 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_21_4} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_merge_all_1_21_4 to all_1_21_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:10.014324 [ 199 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_21_4} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a) (MergerMutator): Merged 6 parts: [all_1_16_3, all_21_21_0] -> all_1_21_4
2026.04.29 23:18:10.014604 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 5.25 MiB.
2026.04.29 23:18:13.012618 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:13.012894 [ 4 ] {623ce01e-7f97-4bce-a465-c312d460c9e5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:18:13.013249 [ 4 ] {623ce01e-7f97-4bce-a465-c312d460c9e5} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:18:13.013284 [ 4 ] {623ce01e-7f97-4bce-a465-c312d460c9e5} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:18:13.013501 [ 4 ] {623ce01e-7f97-4bce-a465-c312d460c9e5} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:18:13.013571 [ 4 ] {623ce01e-7f97-4bce-a465-c312d460c9e5} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:18:13.013709 [ 4 ] {623ce01e-7f97-4bce-a465-c312d460c9e5} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:18:13.013853 [ 330 ] {623ce01e-7f97-4bce-a465-c312d460c9e5} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:18:13.013866 [ 350 ] {623ce01e-7f97-4bce-a465-c312d460c9e5} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:18:13.013871 [ 298 ] {623ce01e-7f97-4bce-a465-c312d460c9e5} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:18:13.013903 [ 332 ] {623ce01e-7f97-4bce-a465-c312d460c9e5} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:18:13.014163 [ 4 ] {623ce01e-7f97-4bce-a465-c312d460c9e5} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:18:13.014193 [ 4 ] {623ce01e-7f97-4bce-a465-c312d460c9e5} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:18:13.014275 [ 4 ] {623ce01e-7f97-4bce-a465-c312d460c9e5} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:18:13.014295 [ 4 ] {623ce01e-7f97-4bce-a465-c312d460c9e5} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:18:13.014328 [ 4 ] {623ce01e-7f97-4bce-a465-c312d460c9e5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:18:13.014366 [ 4 ] {623ce01e-7f97-4bce-a465-c312d460c9e5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:18:13.014399 [ 4 ] {623ce01e-7f97-4bce-a465-c312d460c9e5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:18:13.015823 [ 4 ] {623ce01e-7f97-4bce-a465-c312d460c9e5} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.003031 sec., 14846.585285384363 rows/sec., 2.56 MiB/sec.
2026.04.29 23:18:13.015961 [ 4 ] {623ce01e-7f97-4bce-a465-c312d460c9e5} <Debug> MemoryTracker: Peak memory usage (for query): 139.41 KiB.
2026.04.29 23:18:13.015977 [ 4 ] {623ce01e-7f97-4bce-a465-c312d460c9e5} <Debug> TCPHandler: Processed in 0.003494122 sec.
2026.04.29 23:18:13.017752 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:13.017864 [ 4 ] {3c50699f-9802-4a20-8039-d2ec88d1af18} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:18:13.017906 [ 4 ] {3c50699f-9802-4a20-8039-d2ec88d1af18} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:18:13.018392 [ 4 ] {3c50699f-9802-4a20-8039-d2ec88d1af18} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:13.018434 [ 4 ] {3c50699f-9802-4a20-8039-d2ec88d1af18} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:13.018793 [ 4 ] {3c50699f-9802-4a20-8039-d2ec88d1af18} <Trace> MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary)
2026.04.29 23:18:13.019016 [ 4 ] {3c50699f-9802-4a20-8039-d2ec88d1af18} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_43_43_0 to all_43_43_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:13.019161 [ 4 ] {3c50699f-9802-4a20-8039-d2ec88d1af18} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.001328 sec., 49698.79518072289 rows/sec., 3.96 MiB/sec.
2026.04.29 23:18:13.019199 [ 4 ] {3c50699f-9802-4a20-8039-d2ec88d1af18} <Debug> TCPHandler: Processed in 0.001498595 sec.
2026.04.29 23:18:13.019320 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:13.019414 [ 4 ] {3f42d61b-a511-49ce-9035-29c518e0e145} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:18:13.019453 [ 4 ] {3f42d61b-a511-49ce-9035-29c518e0e145} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:18:13.019851 [ 4 ] {3f42d61b-a511-49ce-9035-29c518e0e145} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:13.019886 [ 4 ] {3f42d61b-a511-49ce-9035-29c518e0e145} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:13.020175 [ 4 ] {3f42d61b-a511-49ce-9035-29c518e0e145} <Trace> MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary)
2026.04.29 23:18:13.020387 [ 4 ] {3f42d61b-a511-49ce-9035-29c518e0e145} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_38_38_0 to all_38_38_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:13.020522 [ 4 ] {3f42d61b-a511-49ce-9035-29c518e0e145} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.001126 sec., 4440.497335701599 rows/sec., 333.90 KiB/sec.
2026.04.29 23:18:13.020560 [ 4 ] {3f42d61b-a511-49ce-9035-29c518e0e145} <Debug> TCPHandler: Processed in 0.00128872 sec.
2026.04.29 23:18:13.020693 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:13.020796 [ 4 ] {bfbbaf2a-6a16-4014-aed0-63cc84e99e4a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:18:13.020834 [ 4 ] {bfbbaf2a-6a16-4014-aed0-63cc84e99e4a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:18:13.021230 [ 4 ] {bfbbaf2a-6a16-4014-aed0-63cc84e99e4a} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:13.021267 [ 4 ] {bfbbaf2a-6a16-4014-aed0-63cc84e99e4a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:13.021571 [ 4 ] {bfbbaf2a-6a16-4014-aed0-63cc84e99e4a} <Trace> MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary)
2026.04.29 23:18:13.021791 [ 4 ] {bfbbaf2a-6a16-4014-aed0-63cc84e99e4a} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_43_43_0 to all_43_43_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:13.021920 [ 4 ] {bfbbaf2a-6a16-4014-aed0-63cc84e99e4a} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.001142 sec., 60420.31523642732 rows/sec., 4.72 MiB/sec.
2026.04.29 23:18:13.021957 [ 4 ] {bfbbaf2a-6a16-4014-aed0-63cc84e99e4a} <Debug> TCPHandler: Processed in 0.001311951 sec.
2026.04.29 23:18:13.022082 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:13.022176 [ 4 ] {5614ecb4-8d05-4d14-a557-6d6d09f5314c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:18:13.022217 [ 4 ] {5614ecb4-8d05-4d14-a557-6d6d09f5314c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:18:13.022651 [ 4 ] {5614ecb4-8d05-4d14-a557-6d6d09f5314c} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:13.022688 [ 4 ] {5614ecb4-8d05-4d14-a557-6d6d09f5314c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:13.023010 [ 4 ] {5614ecb4-8d05-4d14-a557-6d6d09f5314c} <Trace> MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary)
2026.04.29 23:18:13.023220 [ 4 ] {5614ecb4-8d05-4d14-a557-6d6d09f5314c} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_43_43_0 to all_43_43_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:13.023350 [ 4 ] {5614ecb4-8d05-4d14-a557-6d6d09f5314c} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001192 sec., 134228.1879194631 rows/sec., 9.35 MiB/sec.
2026.04.29 23:18:13.023385 [ 4 ] {5614ecb4-8d05-4d14-a557-6d6d09f5314c} <Debug> TCPHandler: Processed in 0.001352082 sec.
2026.04.29 23:18:13.023504 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:13.023598 [ 4 ] {8024be34-df1f-49b1-977f-e8dcb42b0644} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:18:13.023652 [ 4 ] {8024be34-df1f-49b1-977f-e8dcb42b0644} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:18:13.024374 [ 4 ] {8024be34-df1f-49b1-977f-e8dcb42b0644} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:13.024414 [ 4 ] {8024be34-df1f-49b1-977f-e8dcb42b0644} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:13.024891 [ 4 ] {8024be34-df1f-49b1-977f-e8dcb42b0644} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.04.29 23:18:13.025103 [ 4 ] {8024be34-df1f-49b1-977f-e8dcb42b0644} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_34_34_0 to all_34_34_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:13.025241 [ 4 ] {8024be34-df1f-49b1-977f-e8dcb42b0644} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.00166 sec., 3012.0481927710844 rows/sec., 5.40 MiB/sec.
2026.04.29 23:18:13.025293 [ 4 ] {8024be34-df1f-49b1-977f-e8dcb42b0644} <Debug> TCPHandler: Processed in 0.001835783 sec.
2026.04.29 23:18:13.025415 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:13.025508 [ 4 ] {513ba379-dcef-42d8-ad61-41c5bc8bc6c8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:18:13.025549 [ 4 ] {513ba379-dcef-42d8-ad61-41c5bc8bc6c8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:18:13.025893 [ 4 ] {513ba379-dcef-42d8-ad61-41c5bc8bc6c8} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:13.025929 [ 4 ] {513ba379-dcef-42d8-ad61-41c5bc8bc6c8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:13.026227 [ 4 ] {513ba379-dcef-42d8-ad61-41c5bc8bc6c8} <Trace> MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary)
2026.04.29 23:18:13.026435 [ 4 ] {513ba379-dcef-42d8-ad61-41c5bc8bc6c8} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_43_43_0 to all_43_43_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:13.026560 [ 4 ] {513ba379-dcef-42d8-ad61-41c5bc8bc6c8} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.00107 sec., 56074.766355140186 rows/sec., 3.78 MiB/sec.
2026.04.29 23:18:13.026595 [ 4 ] {513ba379-dcef-42d8-ad61-41c5bc8bc6c8} <Debug> TCPHandler: Processed in 0.001229639 sec.
2026.04.29 23:18:14.784504 [ 147 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:18:14.784561 [ 147 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:18:14.952143 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 14362
2026.04.29 23:18:14.952645 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:14.952687 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:14.953192 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary)
2026.04.29 23:18:14.953425 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:14.953555 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 14362
2026.04.29 23:18:15.690950 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 226
2026.04.29 23:18:15.708400 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:15.708456 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:15.714707 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary)
2026.04.29 23:18:15.715422 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:15.718421 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 226
2026.04.29 23:18:15.931264 [ 148 ] {} <Debug> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9) (MergerMutator): Selected 5 parts from all_1_5_1 to all_9_9_0
2026.04.29 23:18:15.931365 [ 148 ] {} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:15.931405 [ 148 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:15.931553 [ 187 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_9_2} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_5_1 to all_9_9_0 into Compact with storage Full
2026.04.29 23:18:15.931719 [ 187 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_9_2} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:18:15.931759 [ 187 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_9_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_5_1, total 18 rows starting from the beginning of the part
2026.04.29 23:18:15.931837 [ 187 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_9_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_6_6_0, total 6 rows starting from the beginning of the part
2026.04.29 23:18:15.931897 [ 187 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_9_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_7_7_0, total 2 rows starting from the beginning of the part
2026.04.29 23:18:15.931950 [ 187 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_9_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_8_8_0, total 10 rows starting from the beginning of the part
2026.04.29 23:18:15.931999 [ 187 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_9_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_9_9_0, total 6 rows starting from the beginning of the part
2026.04.29 23:18:15.932786 [ 189 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_9_2} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 42 rows, containing 5 columns (5 merged, 0 gathered) in 0.001298651 sec., 32341.252576712293 rows/sec., 2.70 MiB/sec.
2026.04.29 23:18:15.933002 [ 188 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_9_2} <Trace> MergedBlockOutputStream: filled checksums all_1_9_2 (state Temporary)
2026.04.29 23:18:15.933331 [ 188 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_9_2} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_merge_all_1_9_2 to all_1_9_2 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:15.933407 [ 188 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_9_2} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9) (MergerMutator): Merged 5 parts: [all_1_5_1, all_9_9_0] -> all_1_9_2
2026.04.29 23:18:15.933510 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.24 MiB.
2026.04.29 23:18:18.013395 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:18.013682 [ 4 ] {aa1d808f-f16c-436e-8e44-e4abc5e15648} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:18:18.014053 [ 4 ] {aa1d808f-f16c-436e-8e44-e4abc5e15648} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:18:18.014095 [ 4 ] {aa1d808f-f16c-436e-8e44-e4abc5e15648} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:18:18.014332 [ 4 ] {aa1d808f-f16c-436e-8e44-e4abc5e15648} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:18:18.014400 [ 4 ] {aa1d808f-f16c-436e-8e44-e4abc5e15648} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:18:18.014538 [ 4 ] {aa1d808f-f16c-436e-8e44-e4abc5e15648} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:18:18.014657 [ 330 ] {aa1d808f-f16c-436e-8e44-e4abc5e15648} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:18:18.014708 [ 350 ] {aa1d808f-f16c-436e-8e44-e4abc5e15648} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:18:18.014718 [ 321 ] {aa1d808f-f16c-436e-8e44-e4abc5e15648} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:18:18.014718 [ 298 ] {aa1d808f-f16c-436e-8e44-e4abc5e15648} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:18:18.014960 [ 4 ] {aa1d808f-f16c-436e-8e44-e4abc5e15648} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:18:18.014988 [ 4 ] {aa1d808f-f16c-436e-8e44-e4abc5e15648} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:18:18.015080 [ 4 ] {aa1d808f-f16c-436e-8e44-e4abc5e15648} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:18:18.015100 [ 4 ] {aa1d808f-f16c-436e-8e44-e4abc5e15648} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:18:18.015134 [ 4 ] {aa1d808f-f16c-436e-8e44-e4abc5e15648} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:18:18.015170 [ 4 ] {aa1d808f-f16c-436e-8e44-e4abc5e15648} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:18:18.015204 [ 4 ] {aa1d808f-f16c-436e-8e44-e4abc5e15648} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:18:18.016829 [ 4 ] {aa1d808f-f16c-436e-8e44-e4abc5e15648} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.003249 sec., 13850.415512465373 rows/sec., 2.39 MiB/sec.
2026.04.29 23:18:18.016973 [ 4 ] {aa1d808f-f16c-436e-8e44-e4abc5e15648} <Debug> MemoryTracker: Peak memory usage (for query): 139.69 KiB.
2026.04.29 23:18:18.016989 [ 4 ] {aa1d808f-f16c-436e-8e44-e4abc5e15648} <Debug> TCPHandler: Processed in 0.003731587 sec.
2026.04.29 23:18:18.019152 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:18.019270 [ 4 ] {6c223c6f-ed71-4387-a99b-771ed9322dcf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:18:18.019320 [ 4 ] {6c223c6f-ed71-4387-a99b-771ed9322dcf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:18:18.019935 [ 4 ] {6c223c6f-ed71-4387-a99b-771ed9322dcf} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:18.019985 [ 4 ] {6c223c6f-ed71-4387-a99b-771ed9322dcf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:18.020391 [ 4 ] {6c223c6f-ed71-4387-a99b-771ed9322dcf} <Trace> MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary)
2026.04.29 23:18:18.020610 [ 4 ] {6c223c6f-ed71-4387-a99b-771ed9322dcf} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_44_44_0 to all_44_44_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:18.020753 [ 4 ] {6c223c6f-ed71-4387-a99b-771ed9322dcf} <Debug> executeQuery: Read 128 rows, 11.32 KiB in 0.001521 sec., 84155.161078238 rows/sec., 7.27 MiB/sec.
2026.04.29 23:18:18.020790 [ 4 ] {6c223c6f-ed71-4387-a99b-771ed9322dcf} <Debug> TCPHandler: Processed in 0.00168847 sec.
2026.04.29 23:18:18.020921 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:18.021015 [ 4 ] {9cdc28da-cc40-4968-9686-d707c7d65904} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:18:18.021054 [ 4 ] {9cdc28da-cc40-4968-9686-d707c7d65904} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:18:18.021454 [ 4 ] {9cdc28da-cc40-4968-9686-d707c7d65904} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:18.021490 [ 4 ] {9cdc28da-cc40-4968-9686-d707c7d65904} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:18.021770 [ 4 ] {9cdc28da-cc40-4968-9686-d707c7d65904} <Trace> MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary)
2026.04.29 23:18:18.021974 [ 4 ] {9cdc28da-cc40-4968-9686-d707c7d65904} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_39_39_0 to all_39_39_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:18.022098 [ 4 ] {9cdc28da-cc40-4968-9686-d707c7d65904} <Debug> executeQuery: Read 36 rows, 2.71 KiB in 0.001102 sec., 32667.876588021783 rows/sec., 2.40 MiB/sec.
2026.04.29 23:18:18.022135 [ 4 ] {9cdc28da-cc40-4968-9686-d707c7d65904} <Debug> TCPHandler: Processed in 0.00126144 sec.
2026.04.29 23:18:18.022256 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:18.022349 [ 4 ] {97305d17-4105-4896-b0b9-0eae0e3269d1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:18:18.022386 [ 4 ] {97305d17-4105-4896-b0b9-0eae0e3269d1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:18:18.022824 [ 4 ] {97305d17-4105-4896-b0b9-0eae0e3269d1} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:18.022860 [ 4 ] {97305d17-4105-4896-b0b9-0eae0e3269d1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:18.023156 [ 4 ] {97305d17-4105-4896-b0b9-0eae0e3269d1} <Trace> MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary)
2026.04.29 23:18:18.023356 [ 4 ] {97305d17-4105-4896-b0b9-0eae0e3269d1} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_44_44_0 to all_44_44_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:18.023479 [ 4 ] {97305d17-4105-4896-b0b9-0eae0e3269d1} <Debug> executeQuery: Read 100 rows, 8.00 KiB in 0.001148 sec., 87108.01393728223 rows/sec., 6.80 MiB/sec.
2026.04.29 23:18:18.023515 [ 4 ] {97305d17-4105-4896-b0b9-0eae0e3269d1} <Debug> TCPHandler: Processed in 0.001307291 sec.
2026.04.29 23:18:18.023631 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:18.023723 [ 4 ] {681a1925-eec6-4d24-b9fd-e9cf802a2d50} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:18:18.023764 [ 4 ] {681a1925-eec6-4d24-b9fd-e9cf802a2d50} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:18:18.024171 [ 4 ] {681a1925-eec6-4d24-b9fd-e9cf802a2d50} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:18.024207 [ 4 ] {681a1925-eec6-4d24-b9fd-e9cf802a2d50} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:18.024530 [ 4 ] {681a1925-eec6-4d24-b9fd-e9cf802a2d50} <Trace> MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary)
2026.04.29 23:18:18.024738 [ 4 ] {681a1925-eec6-4d24-b9fd-e9cf802a2d50} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_44_44_0 to all_44_44_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:18.024866 [ 4 ] {681a1925-eec6-4d24-b9fd-e9cf802a2d50} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.00116 sec., 137931.0344827586 rows/sec., 9.61 MiB/sec.
2026.04.29 23:18:18.024901 [ 4 ] {681a1925-eec6-4d24-b9fd-e9cf802a2d50} <Debug> TCPHandler: Processed in 0.001318801 sec.
2026.04.29 23:18:18.025046 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:18.025166 [ 4 ] {a07e7ddc-14c6-47e3-8034-3ede91dad607} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:18:18.025230 [ 4 ] {a07e7ddc-14c6-47e3-8034-3ede91dad607} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:18:18.026166 [ 4 ] {a07e7ddc-14c6-47e3-8034-3ede91dad607} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:18.026214 [ 4 ] {a07e7ddc-14c6-47e3-8034-3ede91dad607} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:18.026767 [ 4 ] {a07e7ddc-14c6-47e3-8034-3ede91dad607} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.04.29 23:18:18.026984 [ 4 ] {a07e7ddc-14c6-47e3-8034-3ede91dad607} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:18.027125 [ 4 ] {a07e7ddc-14c6-47e3-8034-3ede91dad607} <Debug> executeQuery: Read 36 rows, 66.06 KiB in 0.001984 sec., 18145.16129032258 rows/sec., 32.52 MiB/sec.
2026.04.29 23:18:18.027178 [ 4 ] {a07e7ddc-14c6-47e3-8034-3ede91dad607} <Debug> TCPHandler: Processed in 0.002191371 sec.
2026.04.29 23:18:18.027329 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:18.027432 [ 4 ] {4417dec5-4f05-4bcf-a1c2-1c41980a3dee} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:18:18.027473 [ 4 ] {4417dec5-4f05-4bcf-a1c2-1c41980a3dee} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:18:18.027832 [ 4 ] {4417dec5-4f05-4bcf-a1c2-1c41980a3dee} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:18.027868 [ 4 ] {4417dec5-4f05-4bcf-a1c2-1c41980a3dee} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:18.028159 [ 4 ] {4417dec5-4f05-4bcf-a1c2-1c41980a3dee} <Trace> MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary)
2026.04.29 23:18:18.028363 [ 4 ] {4417dec5-4f05-4bcf-a1c2-1c41980a3dee} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_44_44_0 to all_44_44_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:18.028488 [ 4 ] {4417dec5-4f05-4bcf-a1c2-1c41980a3dee} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001074 sec., 55865.92178770949 rows/sec., 3.76 MiB/sec.
2026.04.29 23:18:18.028523 [ 4 ] {4417dec5-4f05-4bcf-a1c2-1c41980a3dee} <Debug> TCPHandler: Processed in 0.001244129 sec.
2026.04.29 23:18:19.776133 [ 144 ] {} <Debug> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab) (MergerMutator): Selected 5 parts from all_1_10_2 to all_14_14_0
2026.04.29 23:18:19.776199 [ 144 ] {} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:19.776219 [ 144 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:19.776344 [ 195 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_14_3} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_10_2 to all_14_14_0 into Compact with storage Full
2026.04.29 23:18:19.776497 [ 195 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_14_3} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:18:19.776535 [ 195 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_10_2, total 175 rows starting from the beginning of the part
2026.04.29 23:18:19.776607 [ 195 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 801 rows starting from the beginning of the part
2026.04.29 23:18:19.776658 [ 195 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 149 rows starting from the beginning of the part
2026.04.29 23:18:19.776703 [ 195 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 24 rows starting from the beginning of the part
2026.04.29 23:18:19.776746 [ 195 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 801 rows starting from the beginning of the part
2026.04.29 23:18:19.777790 [ 188 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_14_3} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1950 rows, containing 5 columns (5 merged, 0 gathered) in 0.001506026 sec., 1294798.3633748686 rows/sec., 81.90 MiB/sec.
2026.04.29 23:18:19.777960 [ 195 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_14_3} <Trace> MergedBlockOutputStream: filled checksums all_1_14_3 (state Temporary)
2026.04.29 23:18:19.778209 [ 195 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_14_3} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_merge_all_1_14_3 to all_1_14_3 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:19.778281 [ 195 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_14_3} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab) (MergerMutator): Merged 5 parts: [all_1_10_2, all_14_14_0] -> all_1_14_3
2026.04.29 23:18:19.778352 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.50 MiB.
2026.04.29 23:18:20.001481 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 836
2026.04.29 23:18:20.003732 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:20.003774 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.85 GiB.
2026.04.29 23:18:20.004902 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary)
2026.04.29 23:18:20.005168 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:20.005423 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 836
2026.04.29 23:18:22.453628 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 14874
2026.04.29 23:18:22.454528 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:22.454622 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:22.455193 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary)
2026.04.29 23:18:22.455441 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:22.455580 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 14874
2026.04.29 23:18:22.455638 [ 140 ] {} <Debug> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Selected 6 parts from all_1_26_5 to all_31_31_0
2026.04.29 23:18:22.455736 [ 140 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:22.455772 [ 140 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:22.455921 [ 187 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_31_6} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_26_5 to all_31_31_0 into Compact with storage Full
2026.04.29 23:18:22.456088 [ 187 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_31_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:18:22.456130 [ 187 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_26_5, total 12442 rows starting from the beginning of the part
2026.04.29 23:18:22.456199 [ 187 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 512 rows starting from the beginning of the part
2026.04.29 23:18:22.456248 [ 187 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 448 rows starting from the beginning of the part
2026.04.29 23:18:22.456291 [ 187 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 512 rows starting from the beginning of the part
2026.04.29 23:18:22.456333 [ 187 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 448 rows starting from the beginning of the part
2026.04.29 23:18:22.456376 [ 187 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 512 rows starting from the beginning of the part
2026.04.29 23:18:22.458160 [ 195 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_31_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 14874 rows, containing 4 columns (4 merged, 0 gathered) in 0.002303644 sec., 6456726.820637216 rows/sec., 92.36 MiB/sec.
2026.04.29 23:18:22.458688 [ 193 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_31_6} <Trace> MergedBlockOutputStream: filled checksums all_1_31_6 (state Temporary)
2026.04.29 23:18:22.459056 [ 193 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_31_6} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_merge_all_1_31_6 to all_1_31_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:22.459155 [ 193 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_31_6} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Merged 6 parts: [all_1_26_5, all_31_31_0] -> all_1_31_6
2026.04.29 23:18:22.459268 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.48 MiB.
2026.04.29 23:18:23.013529 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:23.013810 [ 4 ] {e1795e27-0d33-403f-bbf5-08a471384387} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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)
2026.04.29 23:18:23.014215 [ 4 ] {e1795e27-0d33-403f-bbf5-08a471384387} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:18:23.014263 [ 4 ] {e1795e27-0d33-403f-bbf5-08a471384387} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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
2026.04.29 23:18:23.014526 [ 4 ] {e1795e27-0d33-403f-bbf5-08a471384387} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:18:23.014601 [ 4 ] {e1795e27-0d33-403f-bbf5-08a471384387} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:18:23.014745 [ 4 ] {e1795e27-0d33-403f-bbf5-08a471384387} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 25-element set)
2026.04.29 23:18:23.014862 [ 343 ] {e1795e27-0d33-403f-bbf5-08a471384387} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:18:23.014873 [ 347 ] {e1795e27-0d33-403f-bbf5-08a471384387} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:18:23.014875 [ 330 ] {e1795e27-0d33-403f-bbf5-08a471384387} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:18:23.014874 [ 350 ] {e1795e27-0d33-403f-bbf5-08a471384387} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:18:23.015044 [ 4 ] {e1795e27-0d33-403f-bbf5-08a471384387} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (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
2026.04.29 23:18:23.015074 [ 4 ] {e1795e27-0d33-403f-bbf5-08a471384387} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:18:23.015177 [ 4 ] {e1795e27-0d33-403f-bbf5-08a471384387} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:18:23.015198 [ 4 ] {e1795e27-0d33-403f-bbf5-08a471384387} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 51 rows with 4 streams
2026.04.29 23:18:23.015233 [ 4 ] {e1795e27-0d33-403f-bbf5-08a471384387} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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'))"
2026.04.29 23:18:23.015272 [ 4 ] {e1795e27-0d33-403f-bbf5-08a471384387} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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'))"
2026.04.29 23:18:23.015311 [ 4 ] {e1795e27-0d33-403f-bbf5-08a471384387} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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'))"
2026.04.29 23:18:23.015345 [ 4 ] {e1795e27-0d33-403f-bbf5-08a471384387} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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'))"
2026.04.29 23:18:23.016629 [ 4 ] {e1795e27-0d33-403f-bbf5-08a471384387} <Debug> executeQuery: Read 51 rows, 10.78 KiB in 0.002928 sec., 17418.032786885247 rows/sec., 3.60 MiB/sec.
2026.04.29 23:18:23.016792 [ 4 ] {e1795e27-0d33-403f-bbf5-08a471384387} <Debug> MemoryTracker: Peak memory usage (for query): 187.58 KiB.
2026.04.29 23:18:23.016808 [ 4 ] {e1795e27-0d33-403f-bbf5-08a471384387} <Debug> TCPHandler: Processed in 0.003424251 sec.
2026.04.29 23:18:23.019260 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:23.019373 [ 4 ] {3fce0e16-4a8c-4a3d-92b2-dba064749e1f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.29 23:18:23.019419 [ 4 ] {3fce0e16-4a8c-4a3d-92b2-dba064749e1f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.29 23:18:23.019891 [ 4 ] {3fce0e16-4a8c-4a3d-92b2-dba064749e1f} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:23.019932 [ 4 ] {3fce0e16-4a8c-4a3d-92b2-dba064749e1f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:23.020288 [ 4 ] {3fce0e16-4a8c-4a3d-92b2-dba064749e1f} <Trace> MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary)
2026.04.29 23:18:23.020517 [ 4 ] {3fce0e16-4a8c-4a3d-92b2-dba064749e1f} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_insert_all_12_12_0 to all_12_12_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:23.020668 [ 4 ] {3fce0e16-4a8c-4a3d-92b2-dba064749e1f} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001328 sec., 18072.289156626506 rows/sec., 1.50 MiB/sec.
2026.04.29 23:18:23.020706 [ 4 ] {3fce0e16-4a8c-4a3d-92b2-dba064749e1f} <Debug> TCPHandler: Processed in 0.001497495 sec.
2026.04.29 23:18:23.020835 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:23.020947 [ 4 ] {944bed2a-4e29-413d-af6a-3c8c43e0485f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:18:23.020990 [ 4 ] {944bed2a-4e29-413d-af6a-3c8c43e0485f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:18:23.021502 [ 4 ] {944bed2a-4e29-413d-af6a-3c8c43e0485f} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:23.021541 [ 4 ] {944bed2a-4e29-413d-af6a-3c8c43e0485f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:23.021877 [ 4 ] {944bed2a-4e29-413d-af6a-3c8c43e0485f} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.04.29 23:18:23.022101 [ 4 ] {944bed2a-4e29-413d-af6a-3c8c43e0485f} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_45_45_0 to all_45_45_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:23.022242 [ 4 ] {944bed2a-4e29-413d-af6a-3c8c43e0485f} <Debug> executeQuery: Read 186 rows, 16.84 KiB in 0.001318 sec., 141122.9135053111 rows/sec., 12.48 MiB/sec.
2026.04.29 23:18:23.022280 [ 4 ] {944bed2a-4e29-413d-af6a-3c8c43e0485f} <Debug> TCPHandler: Processed in 0.001498045 sec.
2026.04.29 23:18:23.022417 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:23.022538 [ 4 ] {68b6ab43-38ac-4524-9e03-b7ce220ce8ea} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:18:23.022586 [ 4 ] {68b6ab43-38ac-4524-9e03-b7ce220ce8ea} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:18:23.023070 [ 4 ] {68b6ab43-38ac-4524-9e03-b7ce220ce8ea} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:23.023113 [ 4 ] {68b6ab43-38ac-4524-9e03-b7ce220ce8ea} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:23.023454 [ 4 ] {68b6ab43-38ac-4524-9e03-b7ce220ce8ea} <Trace> MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary)
2026.04.29 23:18:23.023682 [ 4 ] {68b6ab43-38ac-4524-9e03-b7ce220ce8ea} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_40_40_0 to all_40_40_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:23.023809 [ 4 ] {68b6ab43-38ac-4524-9e03-b7ce220ce8ea} <Debug> executeQuery: Read 17 rows, 1.34 KiB in 0.001295 sec., 13127.413127413129 rows/sec., 1.01 MiB/sec.
2026.04.29 23:18:23.023845 [ 4 ] {68b6ab43-38ac-4524-9e03-b7ce220ce8ea} <Debug> TCPHandler: Processed in 0.001492985 sec.
2026.04.29 23:18:23.023968 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:23.024060 [ 4 ] {17370a3f-41a8-4675-9fae-4b358fe8aafd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:18:23.024098 [ 4 ] {17370a3f-41a8-4675-9fae-4b358fe8aafd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:18:23.024488 [ 4 ] {17370a3f-41a8-4675-9fae-4b358fe8aafd} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:23.024523 [ 4 ] {17370a3f-41a8-4675-9fae-4b358fe8aafd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:23.024807 [ 4 ] {17370a3f-41a8-4675-9fae-4b358fe8aafd} <Trace> MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary)
2026.04.29 23:18:23.025015 [ 4 ] {17370a3f-41a8-4675-9fae-4b358fe8aafd} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_15_15_0 to all_15_15_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:23.025139 [ 4 ] {17370a3f-41a8-4675-9fae-4b358fe8aafd} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001097 sec., 21877.848678213308 rows/sec., 1.82 MiB/sec.
2026.04.29 23:18:23.025174 [ 4 ] {17370a3f-41a8-4675-9fae-4b358fe8aafd} <Debug> TCPHandler: Processed in 0.001252649 sec.
2026.04.29 23:18:23.025288 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:23.025379 [ 4 ] {f8b05eaf-3948-4808-89fb-f64ae7295c66} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.29 23:18:23.025416 [ 4 ] {f8b05eaf-3948-4808-89fb-f64ae7295c66} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.29 23:18:23.025796 [ 4 ] {f8b05eaf-3948-4808-89fb-f64ae7295c66} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:23.025831 [ 4 ] {f8b05eaf-3948-4808-89fb-f64ae7295c66} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:23.026107 [ 4 ] {f8b05eaf-3948-4808-89fb-f64ae7295c66} <Trace> MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary)
2026.04.29 23:18:23.026304 [ 4 ] {f8b05eaf-3948-4808-89fb-f64ae7295c66} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_insert_all_12_12_0 to all_12_12_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:23.026428 [ 4 ] {f8b05eaf-3948-4808-89fb-f64ae7295c66} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001067 sec., 11246.485473289596 rows/sec., 878.63 KiB/sec.
2026.04.29 23:18:23.026463 [ 4 ] {f8b05eaf-3948-4808-89fb-f64ae7295c66} <Debug> TCPHandler: Processed in 0.001222109 sec.
2026.04.29 23:18:23.026580 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:23.026669 [ 4 ] {ad2d4edf-b8e9-4ef8-8d49-c0e3866a77a2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:18:23.026707 [ 4 ] {ad2d4edf-b8e9-4ef8-8d49-c0e3866a77a2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:18:23.027118 [ 4 ] {ad2d4edf-b8e9-4ef8-8d49-c0e3866a77a2} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:23.027152 [ 4 ] {ad2d4edf-b8e9-4ef8-8d49-c0e3866a77a2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:23.027437 [ 4 ] {ad2d4edf-b8e9-4ef8-8d49-c0e3866a77a2} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.04.29 23:18:23.027634 [ 4 ] {ad2d4edf-b8e9-4ef8-8d49-c0e3866a77a2} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_45_45_0 to all_45_45_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:23.027764 [ 4 ] {ad2d4edf-b8e9-4ef8-8d49-c0e3866a77a2} <Debug> executeQuery: Read 105 rows, 8.77 KiB in 0.001111 sec., 94509.4509450945 rows/sec., 7.71 MiB/sec.
2026.04.29 23:18:23.027799 [ 4 ] {ad2d4edf-b8e9-4ef8-8d49-c0e3866a77a2} <Debug> TCPHandler: Processed in 0.001266039 sec.
2026.04.29 23:18:23.027912 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:23.028003 [ 4 ] {ef51431e-095d-44fa-beee-865fe983c6ad} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:18:23.028043 [ 4 ] {ef51431e-095d-44fa-beee-865fe983c6ad} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:18:23.028439 [ 4 ] {ef51431e-095d-44fa-beee-865fe983c6ad} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:23.028474 [ 4 ] {ef51431e-095d-44fa-beee-865fe983c6ad} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:23.028790 [ 4 ] {ef51431e-095d-44fa-beee-865fe983c6ad} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.04.29 23:18:23.028997 [ 4 ] {ef51431e-095d-44fa-beee-865fe983c6ad} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_45_45_0 to all_45_45_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:23.029127 [ 4 ] {ef51431e-095d-44fa-beee-865fe983c6ad} <Debug> executeQuery: Read 196 rows, 14.40 KiB in 0.001142 sec., 171628.72154115586 rows/sec., 12.31 MiB/sec.
2026.04.29 23:18:23.029163 [ 4 ] {ef51431e-095d-44fa-beee-865fe983c6ad} <Debug> TCPHandler: Processed in 0.00129811 sec.
2026.04.29 23:18:23.029284 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:23.029375 [ 4 ] {d7b0b4a6-85a4-4883-8574-1b0314734623} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:18:23.029427 [ 4 ] {d7b0b4a6-85a4-4883-8574-1b0314734623} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:18:23.030132 [ 4 ] {d7b0b4a6-85a4-4883-8574-1b0314734623} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:23.030168 [ 4 ] {d7b0b4a6-85a4-4883-8574-1b0314734623} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:23.030634 [ 4 ] {d7b0b4a6-85a4-4883-8574-1b0314734623} <Trace> MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary)
2026.04.29 23:18:23.030845 [ 4 ] {d7b0b4a6-85a4-4883-8574-1b0314734623} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:23.030982 [ 4 ] {d7b0b4a6-85a4-4883-8574-1b0314734623} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001625 sec., 3076.923076923077 rows/sec., 5.51 MiB/sec.
2026.04.29 23:18:23.031001 [ 94 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Selected 6 parts from all_1_31_6 to all_36_36_0
2026.04.29 23:18:23.031032 [ 4 ] {d7b0b4a6-85a4-4883-8574-1b0314734623} <Debug> TCPHandler: Processed in 0.001795232 sec.
2026.04.29 23:18:23.031076 [ 94 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:23.031105 [ 94 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:23.031171 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:23.031230 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_36_7} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_31_6 to all_36_36_0 into Compact with storage Full
2026.04.29 23:18:23.031267 [ 4 ] {538eedc8-8b6e-4d0a-8a9e-cb8dc0bdc07a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:18:23.031322 [ 4 ] {538eedc8-8b6e-4d0a-8a9e-cb8dc0bdc07a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:18:23.031532 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_36_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:18:23.031608 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_31_6, total 678 rows starting from the beginning of the part
2026.04.29 23:18:23.031654 [ 4 ] {538eedc8-8b6e-4d0a-8a9e-cb8dc0bdc07a} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:23.031694 [ 4 ] {538eedc8-8b6e-4d0a-8a9e-cb8dc0bdc07a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:23.031769 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 5 rows starting from the beginning of the part
2026.04.29 23:18:23.031906 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 45 rows starting from the beginning of the part
2026.04.29 23:18:23.032001 [ 4 ] {538eedc8-8b6e-4d0a-8a9e-cb8dc0bdc07a} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.04.29 23:18:23.032031 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 5 rows starting from the beginning of the part
2026.04.29 23:18:23.032157 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 36 rows starting from the beginning of the part
2026.04.29 23:18:23.032220 [ 4 ] {538eedc8-8b6e-4d0a-8a9e-cb8dc0bdc07a} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_45_45_0 to all_45_45_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:23.032279 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 5 rows starting from the beginning of the part
2026.04.29 23:18:23.032356 [ 4 ] {538eedc8-8b6e-4d0a-8a9e-cb8dc0bdc07a} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001106 sec., 54249.54792043399 rows/sec., 3.66 MiB/sec.
2026.04.29 23:18:23.032395 [ 4 ] {538eedc8-8b6e-4d0a-8a9e-cb8dc0bdc07a} <Debug> TCPHandler: Processed in 0.00127458 sec.
2026.04.29 23:18:23.036770 [ 195 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_36_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 774 rows, containing 19 columns (19 merged, 0 gathered) in 0.005599102 sec., 138236.4529169142 rows/sec., 247.71 MiB/sec.
2026.04.29 23:18:23.038004 [ 193 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_36_7} <Trace> MergedBlockOutputStream: filled checksums all_1_36_7 (state Temporary)
2026.04.29 23:18:23.038356 [ 193 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_36_7} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_merge_all_1_36_7 to all_1_36_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:23.038434 [ 193 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_36_7} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Merged 6 parts: [all_1_31_6, all_36_36_0] -> all_1_36_7
2026.04.29 23:18:23.038609 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.57 MiB.
2026.04.29 23:18:23.219451 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 234
2026.04.29 23:18:23.238427 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:23.238480 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:23.244394 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary)
2026.04.29 23:18:23.245116 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:23.245434 [ 139 ] {} <Debug> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Selected 6 parts from all_1_26_5 to all_31_31_0
2026.04.29 23:18:23.245489 [ 139 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:23.245510 [ 139 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:23.245603 [ 195 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_31_6} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_26_5 to all_31_31_0 into Compact with storage Full
2026.04.29 23:18:23.248361 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 234
2026.04.29 23:18:23.249267 [ 195 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_31_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:18:23.250703 [ 195 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_26_5, total 196 rows starting from the beginning of the part
2026.04.29 23:18:23.255389 [ 195 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 8 rows starting from the beginning of the part
2026.04.29 23:18:23.259873 [ 195 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 7 rows starting from the beginning of the part
2026.04.29 23:18:23.264305 [ 195 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 8 rows starting from the beginning of the part
2026.04.29 23:18:23.268525 [ 195 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 7 rows starting from the beginning of the part
2026.04.29 23:18:23.272532 [ 195 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 8 rows starting from the beginning of the part
2026.04.29 23:18:23.329622 [ 193 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_31_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 234 rows, containing 679 columns (679 merged, 0 gathered) in 0.084059391 sec., 2783.746077817766 rows/sec., 14.39 MiB/sec.
2026.04.29 23:18:23.332443 [ 188 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_31_6} <Trace> MergedBlockOutputStream: filled checksums all_1_31_6 (state Temporary)
2026.04.29 23:18:23.334491 [ 188 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_31_6} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_merge_all_1_31_6 to all_1_31_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:23.334609 [ 188 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_31_6} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Merged 6 parts: [all_1_26_5, all_31_31_0] -> all_1_31_6
2026.04.29 23:18:23.337262 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 11.11 MiB.
2026.04.29 23:18:24.001196 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 270.31 MiB, peak 280.87 MiB, free memory in arenas 0.00 B, will set to 275.95 MiB (RSS), difference: 5.64 MiB
2026.04.29 23:18:28.013008 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:28.013273 [ 4 ] {0f9484f3-638b-4654-aa87-bd656b5cd519} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:18:28.013709 [ 4 ] {0f9484f3-638b-4654-aa87-bd656b5cd519} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:18:28.013754 [ 4 ] {0f9484f3-638b-4654-aa87-bd656b5cd519} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:18:28.013986 [ 4 ] {0f9484f3-638b-4654-aa87-bd656b5cd519} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:18:28.014063 [ 4 ] {0f9484f3-638b-4654-aa87-bd656b5cd519} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:18:28.014207 [ 4 ] {0f9484f3-638b-4654-aa87-bd656b5cd519} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:18:28.014307 [ 305 ] {0f9484f3-638b-4654-aa87-bd656b5cd519} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:18:28.014313 [ 330 ] {0f9484f3-638b-4654-aa87-bd656b5cd519} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:18:28.014344 [ 343 ] {0f9484f3-638b-4654-aa87-bd656b5cd519} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:18:28.014351 [ 347 ] {0f9484f3-638b-4654-aa87-bd656b5cd519} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:18:28.014480 [ 4 ] {0f9484f3-638b-4654-aa87-bd656b5cd519} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:18:28.014507 [ 4 ] {0f9484f3-638b-4654-aa87-bd656b5cd519} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:18:28.014599 [ 4 ] {0f9484f3-638b-4654-aa87-bd656b5cd519} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:18:28.014622 [ 4 ] {0f9484f3-638b-4654-aa87-bd656b5cd519} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:18:28.014658 [ 4 ] {0f9484f3-638b-4654-aa87-bd656b5cd519} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:18:28.014696 [ 4 ] {0f9484f3-638b-4654-aa87-bd656b5cd519} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:18:28.014735 [ 4 ] {0f9484f3-638b-4654-aa87-bd656b5cd519} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:18:28.016056 [ 4 ] {0f9484f3-638b-4654-aa87-bd656b5cd519} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002889 sec., 15576.32398753894 rows/sec., 2.68 MiB/sec.
2026.04.29 23:18:28.016210 [ 4 ] {0f9484f3-638b-4654-aa87-bd656b5cd519} <Debug> MemoryTracker: Peak memory usage (for query): 138.86 KiB.
2026.04.29 23:18:28.016226 [ 4 ] {0f9484f3-638b-4654-aa87-bd656b5cd519} <Debug> TCPHandler: Processed in 0.003364279 sec.
2026.04.29 23:18:28.018555 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:28.018669 [ 4 ] {5368c57a-aeba-4464-a076-8c3e50690c3e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:18:28.018716 [ 4 ] {5368c57a-aeba-4464-a076-8c3e50690c3e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:18:28.019272 [ 4 ] {5368c57a-aeba-4464-a076-8c3e50690c3e} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:28.019317 [ 4 ] {5368c57a-aeba-4464-a076-8c3e50690c3e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:28.019715 [ 4 ] {5368c57a-aeba-4464-a076-8c3e50690c3e} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.04.29 23:18:28.019953 [ 4 ] {5368c57a-aeba-4464-a076-8c3e50690c3e} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_46_46_0 to all_46_46_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:28.020108 [ 4 ] {5368c57a-aeba-4464-a076-8c3e50690c3e} <Debug> executeQuery: Read 128 rows, 11.32 KiB in 0.001471 sec., 87015.63562202583 rows/sec., 7.52 MiB/sec.
2026.04.29 23:18:28.020149 [ 4 ] {5368c57a-aeba-4464-a076-8c3e50690c3e} <Debug> TCPHandler: Processed in 0.001652009 sec.
2026.04.29 23:18:28.020162 [ 136 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0
2026.04.29 23:18:28.020239 [ 136 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:28.020263 [ 136 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:28.020302 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:28.020374 [ 201 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_46_9} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_41_8 to all_46_46_0 into Compact with storage Full
2026.04.29 23:18:28.020411 [ 4 ] {627122f4-df11-46c9-bfd7-c61930c43305} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:18:28.020460 [ 4 ] {627122f4-df11-46c9-bfd7-c61930c43305} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:18:28.020496 [ 201 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_46_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:18:28.020535 [ 201 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_41_8, total 3358 rows starting from the beginning of the part
2026.04.29 23:18:28.020595 [ 201 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 56 rows starting from the beginning of the part
2026.04.29 23:18:28.020640 [ 201 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 66 rows starting from the beginning of the part
2026.04.29 23:18:28.020683 [ 201 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_44_44_0, total 128 rows starting from the beginning of the part
2026.04.29 23:18:28.020734 [ 201 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_45_45_0, total 186 rows starting from the beginning of the part
2026.04.29 23:18:28.020776 [ 201 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_46_46_0, total 128 rows starting from the beginning of the part
2026.04.29 23:18:28.020908 [ 4 ] {627122f4-df11-46c9-bfd7-c61930c43305} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:28.020953 [ 4 ] {627122f4-df11-46c9-bfd7-c61930c43305} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:28.021605 [ 4 ] {627122f4-df11-46c9-bfd7-c61930c43305} <Trace> MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary)
2026.04.29 23:18:28.021853 [ 4 ] {627122f4-df11-46c9-bfd7-c61930c43305} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_41_41_0 to all_41_41_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:28.021977 [ 136 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Selected 6 parts from all_1_36_7 to all_41_41_0
2026.04.29 23:18:28.021992 [ 4 ] {627122f4-df11-46c9-bfd7-c61930c43305} <Debug> executeQuery: Read 36 rows, 2.71 KiB in 0.001605 sec., 22429.906542056073 rows/sec., 1.65 MiB/sec.
2026.04.29 23:18:28.022021 [ 136 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:28.022042 [ 4 ] {627122f4-df11-46c9-bfd7-c61930c43305} <Debug> TCPHandler: Processed in 0.001790872 sec.
2026.04.29 23:18:28.022046 [ 136 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:28.022168 [ 190 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_41_8} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_36_7 to all_41_41_0 into Compact with storage Full
2026.04.29 23:18:28.022177 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:28.022315 [ 4 ] {6d93d164-1557-4111-a927-d4330f2b38f5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:18:28.022320 [ 190 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_41_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:18:28.022360 [ 4 ] {6d93d164-1557-4111-a927-d4330f2b38f5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:18:28.022372 [ 190 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_36_7, total 224 rows starting from the beginning of the part
2026.04.29 23:18:28.022456 [ 190 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_37_37_0, total 51 rows starting from the beginning of the part
2026.04.29 23:18:28.022515 [ 190 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_38_38_0, total 5 rows starting from the beginning of the part
2026.04.29 23:18:28.022514 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_46_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3922 rows, containing 5 columns (5 merged, 0 gathered) in 0.002182881 sec., 1796708.111894327 rows/sec., 145.29 MiB/sec.
2026.04.29 23:18:28.022568 [ 190 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_39_39_0, total 36 rows starting from the beginning of the part
2026.04.29 23:18:28.022610 [ 190 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_40_40_0, total 17 rows starting from the beginning of the part
2026.04.29 23:18:28.022657 [ 190 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_41_41_0, total 36 rows starting from the beginning of the part
2026.04.29 23:18:28.022851 [ 4 ] {6d93d164-1557-4111-a927-d4330f2b38f5} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:28.022894 [ 4 ] {6d93d164-1557-4111-a927-d4330f2b38f5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:28.022931 [ 200 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_46_9} <Trace> MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary)
2026.04.29 23:18:28.023291 [ 200 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_46_9} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_merge_all_1_46_9 to all_1_46_9 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:28.023386 [ 200 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_46_9} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9
2026.04.29 23:18:28.023493 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.99 MiB.
2026.04.29 23:18:28.023605 [ 4 ] {6d93d164-1557-4111-a927-d4330f2b38f5} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.04.29 23:18:28.023777 [ 198 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_41_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 369 rows, containing 5 columns (5 merged, 0 gathered) in 0.001661619 sec., 222072.56898242014 rows/sec., 15.89 MiB/sec.
2026.04.29 23:18:28.023920 [ 4 ] {6d93d164-1557-4111-a927-d4330f2b38f5} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_46_46_0 to all_46_46_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:28.023966 [ 200 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_41_8} <Trace> MergedBlockOutputStream: filled checksums all_1_41_8 (state Temporary)
2026.04.29 23:18:28.024072 [ 136 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0
2026.04.29 23:18:28.024108 [ 136 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:28.024109 [ 4 ] {6d93d164-1557-4111-a927-d4330f2b38f5} <Debug> executeQuery: Read 100 rows, 8.00 KiB in 0.001813 sec., 55157.19801434087 rows/sec., 4.31 MiB/sec.
2026.04.29 23:18:28.024130 [ 136 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:28.024175 [ 4 ] {6d93d164-1557-4111-a927-d4330f2b38f5} <Debug> TCPHandler: Processed in 0.002048468 sec.
2026.04.29 23:18:28.024222 [ 190 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_46_9} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_41_8 to all_46_46_0 into Compact with storage Full
2026.04.29 23:18:28.024235 [ 200 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_41_8} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_merge_all_1_41_8 to all_1_41_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:28.024324 [ 190 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_46_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:18:28.024324 [ 200 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_41_8} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Merged 6 parts: [all_1_36_7, all_41_41_0] -> all_1_41_8
2026.04.29 23:18:28.024360 [ 190 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_41_8, total 1829 rows starting from the beginning of the part
2026.04.29 23:18:28.024327 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:28.024421 [ 190 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 64 rows starting from the beginning of the part
2026.04.29 23:18:28.024433 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.31 MiB.
2026.04.29 23:18:28.024472 [ 190 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 69 rows starting from the beginning of the part
2026.04.29 23:18:28.024487 [ 4 ] {281f2298-8f9e-485e-a23f-3459bbffe155} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:18:28.024515 [ 190 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_44_44_0, total 100 rows starting from the beginning of the part
2026.04.29 23:18:28.024538 [ 4 ] {281f2298-8f9e-485e-a23f-3459bbffe155} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:18:28.024559 [ 190 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_45_45_0, total 105 rows starting from the beginning of the part
2026.04.29 23:18:28.024603 [ 190 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_46_46_0, total 100 rows starting from the beginning of the part
2026.04.29 23:18:28.024991 [ 4 ] {281f2298-8f9e-485e-a23f-3459bbffe155} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:28.025034 [ 4 ] {281f2298-8f9e-485e-a23f-3459bbffe155} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:28.025406 [ 4 ] {281f2298-8f9e-485e-a23f-3459bbffe155} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.04.29 23:18:28.025640 [ 4 ] {281f2298-8f9e-485e-a23f-3459bbffe155} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_46_46_0 to all_46_46_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:28.025770 [ 136 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0
2026.04.29 23:18:28.025772 [ 200 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_46_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2267 rows, containing 5 columns (5 merged, 0 gathered) in 0.001577957 sec., 1436667.7925951087 rows/sec., 106.38 MiB/sec.
2026.04.29 23:18:28.025813 [ 136 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:28.025778 [ 4 ] {281f2298-8f9e-485e-a23f-3459bbffe155} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001313 sec., 121858.33968012186 rows/sec., 8.49 MiB/sec.
2026.04.29 23:18:28.025838 [ 136 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:28.025879 [ 4 ] {281f2298-8f9e-485e-a23f-3459bbffe155} <Debug> TCPHandler: Processed in 0.001601818 sec.
2026.04.29 23:18:28.025931 [ 198 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_46_9} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_41_8 to all_46_46_0 into Compact with storage Full
2026.04.29 23:18:28.026021 [ 200 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_46_9} <Trace> MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary)
2026.04.29 23:18:28.026022 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:28.026046 [ 198 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_46_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:18:28.026088 [ 198 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_41_8, total 14638 rows starting from the beginning of the part
2026.04.29 23:18:28.026137 [ 4 ] {98dc874e-7375-4edd-a04b-18d5a68173ed} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:18:28.026149 [ 198 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 128 rows starting from the beginning of the part
2026.04.29 23:18:28.026202 [ 4 ] {98dc874e-7375-4edd-a04b-18d5a68173ed} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:18:28.026206 [ 198 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 160 rows starting from the beginning of the part
2026.04.29 23:18:28.026264 [ 198 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_44_44_0, total 160 rows starting from the beginning of the part
2026.04.29 23:18:28.026297 [ 200 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_46_9} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_merge_all_1_46_9 to all_1_46_9 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:28.026304 [ 198 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_45_45_0, total 196 rows starting from the beginning of the part
2026.04.29 23:18:28.026355 [ 198 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_46_46_0, total 160 rows starting from the beginning of the part
2026.04.29 23:18:28.026392 [ 200 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_46_9} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9
2026.04.29 23:18:28.026472 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.60 MiB.
2026.04.29 23:18:28.027061 [ 4 ] {98dc874e-7375-4edd-a04b-18d5a68173ed} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:28.027104 [ 4 ] {98dc874e-7375-4edd-a04b-18d5a68173ed} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:28.027841 [ 4 ] {98dc874e-7375-4edd-a04b-18d5a68173ed} <Trace> MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary)
2026.04.29 23:18:28.028175 [ 4 ] {98dc874e-7375-4edd-a04b-18d5a68173ed} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_37_37_0 to all_37_37_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:28.028349 [ 4 ] {98dc874e-7375-4edd-a04b-18d5a68173ed} <Debug> executeQuery: Read 36 rows, 66.06 KiB in 0.002232 sec., 16129.032258064515 rows/sec., 28.90 MiB/sec.
2026.04.29 23:18:28.028455 [ 4 ] {98dc874e-7375-4edd-a04b-18d5a68173ed} <Debug> TCPHandler: Processed in 0.002481049 sec.
2026.04.29 23:18:28.028622 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:28.028721 [ 4 ] {ca8f711a-6879-4063-a52e-8d13531cff37} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:18:28.028765 [ 4 ] {ca8f711a-6879-4063-a52e-8d13531cff37} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:18:28.029129 [ 4 ] {ca8f711a-6879-4063-a52e-8d13531cff37} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:28.029166 [ 4 ] {ca8f711a-6879-4063-a52e-8d13531cff37} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:28.029489 [ 4 ] {ca8f711a-6879-4063-a52e-8d13531cff37} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.04.29 23:18:28.029750 [ 4 ] {ca8f711a-6879-4063-a52e-8d13531cff37} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_46_46_0 to all_46_46_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:28.029873 [ 136 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0
2026.04.29 23:18:28.029886 [ 4 ] {ca8f711a-6879-4063-a52e-8d13531cff37} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001185 sec., 50632.91139240506 rows/sec., 3.41 MiB/sec.
2026.04.29 23:18:28.029914 [ 136 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:28.029935 [ 4 ] {ca8f711a-6879-4063-a52e-8d13531cff37} <Debug> TCPHandler: Processed in 0.001364182 sec.
2026.04.29 23:18:28.029941 [ 136 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:28.030047 [ 197 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_46_9} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_41_8 to all_46_46_0 into Compact with storage Full
2026.04.29 23:18:28.030155 [ 197 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_46_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:18:28.030185 [ 197 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_41_8, total 2472 rows starting from the beginning of the part
2026.04.29 23:18:28.030236 [ 197 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 48 rows starting from the beginning of the part
2026.04.29 23:18:28.030282 [ 197 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 60 rows starting from the beginning of the part
2026.04.29 23:18:28.030355 [ 197 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_44_44_0, total 60 rows starting from the beginning of the part
2026.04.29 23:18:28.030394 [ 197 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_45_45_0, total 60 rows starting from the beginning of the part
2026.04.29 23:18:28.030433 [ 197 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_46_46_0, total 60 rows starting from the beginning of the part
2026.04.29 23:18:28.032045 [ 186 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_46_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2760 rows, containing 4 columns (4 merged, 0 gathered) in 0.002034718 sec., 1356453.3267017838 rows/sec., 90.10 MiB/sec.
2026.04.29 23:18:28.032158 [ 186 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_46_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 15442 rows, containing 5 columns (5 merged, 0 gathered) in 0.006261496 sec., 2466183.8001653277 rows/sec., 164.77 MiB/sec.
2026.04.29 23:18:28.032416 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_46_9} <Trace> MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary)
2026.04.29 23:18:28.032718 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_46_9} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_merge_all_1_46_9 to all_1_46_9 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:28.032806 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_46_9} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9
2026.04.29 23:18:28.032826 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_46_9} <Trace> MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary)
2026.04.29 23:18:28.032911 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.71 MiB.
2026.04.29 23:18:28.033231 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_46_9} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_46_9 to all_1_46_9 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:28.033324 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_46_9} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9
2026.04.29 23:18:28.033420 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 5.78 MiB.
2026.04.29 23:18:29.000188 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 276.59 MiB, peak 285.68 MiB, free memory in arenas 0.00 B, will set to 279.03 MiB (RSS), difference: 2.44 MiB
2026.04.29 23:18:29.784633 [ 104 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:18:29.784715 [ 104 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:18:29.956621 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 15322
2026.04.29 23:18:29.957135 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:29.957186 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:29.957700 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary)
2026.04.29 23:18:29.957948 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:29.958098 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 15322
2026.04.29 23:18:30.001264 [ 249 ] {} <Trace> AsynchronousMetrics: Update heavy metrics. Update period 1 sec. Update heavy metrics period 120 sec. Heavy metrics calculation elapsed: 0.00086056 sec.
2026.04.29 23:18:30.006547 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 34 entries to flush up to offset 870
2026.04.29 23:18:30.009015 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:30.009068 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:30.010306 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary)
2026.04.29 23:18:30.010594 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:30.010882 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 870
2026.04.29 23:18:30.748423 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 241
2026.04.29 23:18:30.764359 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:30.764428 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:30.770228 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary)
2026.04.29 23:18:30.771018 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:30.774461 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 241
2026.04.29 23:18:33.012469 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:33.012735 [ 4 ] {fa0500c2-2b28-4519-ace1-58dbcb1a527f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:18:33.013094 [ 4 ] {fa0500c2-2b28-4519-ace1-58dbcb1a527f} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:18:33.013133 [ 4 ] {fa0500c2-2b28-4519-ace1-58dbcb1a527f} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:18:33.013356 [ 4 ] {fa0500c2-2b28-4519-ace1-58dbcb1a527f} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:18:33.013432 [ 4 ] {fa0500c2-2b28-4519-ace1-58dbcb1a527f} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:18:33.013579 [ 4 ] {fa0500c2-2b28-4519-ace1-58dbcb1a527f} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:18:33.013709 [ 330 ] {fa0500c2-2b28-4519-ace1-58dbcb1a527f} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:18:33.013721 [ 260 ] {fa0500c2-2b28-4519-ace1-58dbcb1a527f} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:18:33.013706 [ 343 ] {fa0500c2-2b28-4519-ace1-58dbcb1a527f} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:18:33.013706 [ 347 ] {fa0500c2-2b28-4519-ace1-58dbcb1a527f} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:18:33.013908 [ 4 ] {fa0500c2-2b28-4519-ace1-58dbcb1a527f} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:18:33.013937 [ 4 ] {fa0500c2-2b28-4519-ace1-58dbcb1a527f} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:18:33.014027 [ 4 ] {fa0500c2-2b28-4519-ace1-58dbcb1a527f} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:18:33.014049 [ 4 ] {fa0500c2-2b28-4519-ace1-58dbcb1a527f} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:18:33.014085 [ 4 ] {fa0500c2-2b28-4519-ace1-58dbcb1a527f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:18:33.014124 [ 4 ] {fa0500c2-2b28-4519-ace1-58dbcb1a527f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:18:33.014159 [ 4 ] {fa0500c2-2b28-4519-ace1-58dbcb1a527f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:18:33.015439 [ 4 ] {fa0500c2-2b28-4519-ace1-58dbcb1a527f} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002803 sec., 16054.227613271496 rows/sec., 2.77 MiB/sec.
2026.04.29 23:18:33.015618 [ 4 ] {fa0500c2-2b28-4519-ace1-58dbcb1a527f} <Debug> MemoryTracker: Peak memory usage (for query): 139.67 KiB.
2026.04.29 23:18:33.015635 [ 4 ] {fa0500c2-2b28-4519-ace1-58dbcb1a527f} <Debug> TCPHandler: Processed in 0.003303838 sec.
2026.04.29 23:18:33.017473 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:33.017594 [ 4 ] {6b5904c1-935e-4f80-a4c6-8513c907b01f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:18:33.017643 [ 4 ] {6b5904c1-935e-4f80-a4c6-8513c907b01f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:18:33.018205 [ 4 ] {6b5904c1-935e-4f80-a4c6-8513c907b01f} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:33.018250 [ 4 ] {6b5904c1-935e-4f80-a4c6-8513c907b01f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:33.018654 [ 4 ] {6b5904c1-935e-4f80-a4c6-8513c907b01f} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.04.29 23:18:33.018902 [ 4 ] {6b5904c1-935e-4f80-a4c6-8513c907b01f} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_47_47_0 to all_47_47_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:33.019078 [ 4 ] {6b5904c1-935e-4f80-a4c6-8513c907b01f} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.00152 sec., 43421.05263157895 rows/sec., 3.46 MiB/sec.
2026.04.29 23:18:33.019127 [ 4 ] {6b5904c1-935e-4f80-a4c6-8513c907b01f} <Debug> TCPHandler: Processed in 0.00171718 sec.
2026.04.29 23:18:33.019261 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:33.019364 [ 4 ] {5a7b4755-aca5-4807-858a-cf3a3647ed0c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:18:33.019410 [ 4 ] {5a7b4755-aca5-4807-858a-cf3a3647ed0c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:18:33.019858 [ 4 ] {5a7b4755-aca5-4807-858a-cf3a3647ed0c} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:33.019898 [ 4 ] {5a7b4755-aca5-4807-858a-cf3a3647ed0c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:33.020226 [ 4 ] {5a7b4755-aca5-4807-858a-cf3a3647ed0c} <Trace> MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary)
2026.04.29 23:18:33.020457 [ 4 ] {5a7b4755-aca5-4807-858a-cf3a3647ed0c} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_42_42_0 to all_42_42_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:33.020612 [ 4 ] {5a7b4755-aca5-4807-858a-cf3a3647ed0c} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.001271 sec., 3933.910306845004 rows/sec., 295.81 KiB/sec.
2026.04.29 23:18:33.020654 [ 4 ] {5a7b4755-aca5-4807-858a-cf3a3647ed0c} <Debug> TCPHandler: Processed in 0.001445904 sec.
2026.04.29 23:18:33.020784 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:33.020884 [ 4 ] {95d268a1-06f6-490c-9f70-e56f418f7e47} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:18:33.020927 [ 4 ] {95d268a1-06f6-490c-9f70-e56f418f7e47} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:18:33.021366 [ 4 ] {95d268a1-06f6-490c-9f70-e56f418f7e47} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:33.021405 [ 4 ] {95d268a1-06f6-490c-9f70-e56f418f7e47} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:33.021743 [ 4 ] {95d268a1-06f6-490c-9f70-e56f418f7e47} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.04.29 23:18:33.021978 [ 4 ] {95d268a1-06f6-490c-9f70-e56f418f7e47} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_47_47_0 to all_47_47_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:33.022126 [ 4 ] {95d268a1-06f6-490c-9f70-e56f418f7e47} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.001264 sec., 54588.607594936715 rows/sec., 4.26 MiB/sec.
2026.04.29 23:18:33.022167 [ 4 ] {95d268a1-06f6-490c-9f70-e56f418f7e47} <Debug> TCPHandler: Processed in 0.001433103 sec.
2026.04.29 23:18:33.022290 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:33.022391 [ 4 ] {3d78cc2d-e95d-4e5f-9670-825786ddeee4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:18:33.022436 [ 4 ] {3d78cc2d-e95d-4e5f-9670-825786ddeee4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:18:33.022852 [ 4 ] {3d78cc2d-e95d-4e5f-9670-825786ddeee4} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:33.022890 [ 4 ] {3d78cc2d-e95d-4e5f-9670-825786ddeee4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:33.023242 [ 4 ] {3d78cc2d-e95d-4e5f-9670-825786ddeee4} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.04.29 23:18:33.023474 [ 4 ] {3d78cc2d-e95d-4e5f-9670-825786ddeee4} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_47_47_0 to all_47_47_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:33.023623 [ 4 ] {3d78cc2d-e95d-4e5f-9670-825786ddeee4} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001255 sec., 127490.03984063744 rows/sec., 8.88 MiB/sec.
2026.04.29 23:18:33.023662 [ 4 ] {3d78cc2d-e95d-4e5f-9670-825786ddeee4} <Debug> TCPHandler: Processed in 0.001422004 sec.
2026.04.29 23:18:33.023787 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:33.023919 [ 4 ] {36aa893b-14cb-46a5-93be-232ad350325c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:18:33.023991 [ 4 ] {36aa893b-14cb-46a5-93be-232ad350325c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:18:33.024896 [ 4 ] {36aa893b-14cb-46a5-93be-232ad350325c} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:33.024937 [ 4 ] {36aa893b-14cb-46a5-93be-232ad350325c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:33.025482 [ 4 ] {36aa893b-14cb-46a5-93be-232ad350325c} <Trace> MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary)
2026.04.29 23:18:33.025728 [ 4 ] {36aa893b-14cb-46a5-93be-232ad350325c} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_38_38_0 to all_38_38_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:33.025906 [ 4 ] {36aa893b-14cb-46a5-93be-232ad350325c} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.002015 sec., 2481.389578163772 rows/sec., 4.45 MiB/sec.
2026.04.29 23:18:33.025989 [ 4 ] {36aa893b-14cb-46a5-93be-232ad350325c} <Debug> TCPHandler: Processed in 0.002265133 sec.
2026.04.29 23:18:33.026119 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:33.026220 [ 4 ] {4dd1e834-e4cf-4468-87ee-6208c4be9e45} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:18:33.026266 [ 4 ] {4dd1e834-e4cf-4468-87ee-6208c4be9e45} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:18:33.026619 [ 4 ] {4dd1e834-e4cf-4468-87ee-6208c4be9e45} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:33.026658 [ 4 ] {4dd1e834-e4cf-4468-87ee-6208c4be9e45} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:33.026984 [ 4 ] {4dd1e834-e4cf-4468-87ee-6208c4be9e45} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.04.29 23:18:33.027207 [ 4 ] {4dd1e834-e4cf-4468-87ee-6208c4be9e45} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_47_47_0 to all_47_47_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:33.027351 [ 4 ] {4dd1e834-e4cf-4468-87ee-6208c4be9e45} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001152 sec., 52083.33333333333 rows/sec., 3.51 MiB/sec.
2026.04.29 23:18:33.027399 [ 4 ] {4dd1e834-e4cf-4468-87ee-6208c4be9e45} <Debug> TCPHandler: Processed in 0.001329491 sec.
2026.04.29 23:18:33.540652 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:33.540887 [ 4 ] {254b9423-e4e6-48b1-afb6-11b745c7793b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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)
2026.04.29 23:18:33.541222 [ 4 ] {254b9423-e4e6-48b1-afb6-11b745c7793b} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:18:33.541258 [ 4 ] {254b9423-e4e6-48b1-afb6-11b745c7793b} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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
2026.04.29 23:18:33.541489 [ 4 ] {254b9423-e4e6-48b1-afb6-11b745c7793b} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:18:33.541557 [ 4 ] {254b9423-e4e6-48b1-afb6-11b745c7793b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:18:33.541698 [ 4 ] {254b9423-e4e6-48b1-afb6-11b745c7793b} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.04.29 23:18:33.541819 [ 330 ] {254b9423-e4e6-48b1-afb6-11b745c7793b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:18:33.541824 [ 342 ] {254b9423-e4e6-48b1-afb6-11b745c7793b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:18:33.541839 [ 343 ] {254b9423-e4e6-48b1-afb6-11b745c7793b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:18:33.541835 [ 347 ] {254b9423-e4e6-48b1-afb6-11b745c7793b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:18:33.542000 [ 4 ] {254b9423-e4e6-48b1-afb6-11b745c7793b} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:18:33.542027 [ 4 ] {254b9423-e4e6-48b1-afb6-11b745c7793b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:18:33.542111 [ 4 ] {254b9423-e4e6-48b1-afb6-11b745c7793b} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:18:33.542131 [ 4 ] {254b9423-e4e6-48b1-afb6-11b745c7793b} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:18:33.542166 [ 4 ] {254b9423-e4e6-48b1-afb6-11b745c7793b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:18:33.542204 [ 4 ] {254b9423-e4e6-48b1-afb6-11b745c7793b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:18:33.542238 [ 4 ] {254b9423-e4e6-48b1-afb6-11b745c7793b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:18:33.543785 [ 4 ] {254b9423-e4e6-48b1-afb6-11b745c7793b} <Debug> executeQuery: Read 45 rows, 9.52 KiB in 0.002994 sec., 15030.06012024048 rows/sec., 3.11 MiB/sec.
2026.04.29 23:18:33.543924 [ 4 ] {254b9423-e4e6-48b1-afb6-11b745c7793b} <Debug> MemoryTracker: Peak memory usage (for query): 151.34 KiB.
2026.04.29 23:18:33.543940 [ 4 ] {254b9423-e4e6-48b1-afb6-11b745c7793b} <Debug> TCPHandler: Processed in 0.00341551 sec.
2026.04.29 23:18:33.555691 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:33.555821 [ 4 ] {31210dce-d4ea-4e70-a967-b411a1fdf3e9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.29 23:18:33.555874 [ 4 ] {31210dce-d4ea-4e70-a967-b411a1fdf3e9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.29 23:18:33.556443 [ 4 ] {31210dce-d4ea-4e70-a967-b411a1fdf3e9} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:33.556495 [ 4 ] {31210dce-d4ea-4e70-a967-b411a1fdf3e9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:33.556881 [ 4 ] {31210dce-d4ea-4e70-a967-b411a1fdf3e9} <Trace> MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary)
2026.04.29 23:18:33.557108 [ 4 ] {31210dce-d4ea-4e70-a967-b411a1fdf3e9} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_insert_all_10_10_0 to all_10_10_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:33.557259 [ 4 ] {31210dce-d4ea-4e70-a967-b411a1fdf3e9} <Debug> executeQuery: Read 2 rows, 167.00 B in 0.001473 sec., 1357.7732518669384 rows/sec., 110.72 KiB/sec.
2026.04.29 23:18:33.557297 [ 4 ] {31210dce-d4ea-4e70-a967-b411a1fdf3e9} <Debug> TCPHandler: Processed in 0.00166721 sec.
2026.04.29 23:18:33.557418 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:33.557514 [ 4 ] {308dbbaf-28b8-4964-9e0a-8cdd8e4d8811} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:18:33.557553 [ 4 ] {308dbbaf-28b8-4964-9e0a-8cdd8e4d8811} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:18:33.558856 [ 4 ] {308dbbaf-28b8-4964-9e0a-8cdd8e4d8811} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:33.558892 [ 4 ] {308dbbaf-28b8-4964-9e0a-8cdd8e4d8811} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:33.559357 [ 4 ] {308dbbaf-28b8-4964-9e0a-8cdd8e4d8811} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.04.29 23:18:33.559569 [ 4 ] {308dbbaf-28b8-4964-9e0a-8cdd8e4d8811} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_48_48_0 to all_48_48_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:33.559699 [ 4 ] {308dbbaf-28b8-4964-9e0a-8cdd8e4d8811} <Debug> executeQuery: Read 2474 rows, 188.32 KiB in 0.002204 sec., 1122504.5372050817 rows/sec., 83.44 MiB/sec.
2026.04.29 23:18:33.559737 [ 4 ] {308dbbaf-28b8-4964-9e0a-8cdd8e4d8811} <Debug> TCPHandler: Processed in 0.002368206 sec.
2026.04.29 23:18:33.559859 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:33.559955 [ 4 ] {0415bb74-4021-48ed-a96c-b3ffeef24104} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:18:33.559997 [ 4 ] {0415bb74-4021-48ed-a96c-b3ffeef24104} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:18:33.560401 [ 4 ] {0415bb74-4021-48ed-a96c-b3ffeef24104} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:33.560438 [ 4 ] {0415bb74-4021-48ed-a96c-b3ffeef24104} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:33.560729 [ 4 ] {0415bb74-4021-48ed-a96c-b3ffeef24104} <Trace> MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary)
2026.04.29 23:18:33.560949 [ 4 ] {0415bb74-4021-48ed-a96c-b3ffeef24104} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_43_43_0 to all_43_43_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:33.561076 [ 4 ] {0415bb74-4021-48ed-a96c-b3ffeef24104} <Debug> executeQuery: Read 47 rows, 3.52 KiB in 0.001139 sec., 41264.266900790164 rows/sec., 3.02 MiB/sec.
2026.04.29 23:18:33.561113 [ 4 ] {0415bb74-4021-48ed-a96c-b3ffeef24104} <Debug> TCPHandler: Processed in 0.001302241 sec.
2026.04.29 23:18:33.561227 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:33.561322 [ 4 ] {658fd11c-bf98-4d49-b638-7f343b0b9cac} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:18:33.561361 [ 4 ] {658fd11c-bf98-4d49-b638-7f343b0b9cac} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:18:33.561960 [ 4 ] {658fd11c-bf98-4d49-b638-7f343b0b9cac} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:33.561997 [ 4 ] {658fd11c-bf98-4d49-b638-7f343b0b9cac} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:33.562323 [ 4 ] {658fd11c-bf98-4d49-b638-7f343b0b9cac} <Trace> MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary)
2026.04.29 23:18:33.562533 [ 4 ] {658fd11c-bf98-4d49-b638-7f343b0b9cac} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_16_16_0 to all_16_16_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:33.562660 [ 4 ] {658fd11c-bf98-4d49-b638-7f343b0b9cac} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001355 sec., 591143.9114391144 rows/sec., 34.15 MiB/sec.
2026.04.29 23:18:33.562696 [ 4 ] {658fd11c-bf98-4d49-b638-7f343b0b9cac} <Debug> TCPHandler: Processed in 0.001517546 sec.
2026.04.29 23:18:33.562810 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:33.562904 [ 4 ] {486c2b61-1773-466e-b953-ee0947ba140c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.29 23:18:33.562943 [ 4 ] {486c2b61-1773-466e-b953-ee0947ba140c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.29 23:18:33.563309 [ 4 ] {486c2b61-1773-466e-b953-ee0947ba140c} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:33.563345 [ 4 ] {486c2b61-1773-466e-b953-ee0947ba140c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:33.563618 [ 4 ] {486c2b61-1773-466e-b953-ee0947ba140c} <Trace> MergedBlockOutputStream: filled checksums all_3_3_0 (state Temporary)
2026.04.29 23:18:33.563837 [ 4 ] {486c2b61-1773-466e-b953-ee0947ba140c} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Renaming temporary part tmp_insert_all_3_3_0 to all_3_3_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:33.563961 [ 4 ] {486c2b61-1773-466e-b953-ee0947ba140c} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001075 sec., 930.2325581395348 rows/sec., 65.41 KiB/sec.
2026.04.29 23:18:33.563998 [ 4 ] {486c2b61-1773-466e-b953-ee0947ba140c} <Debug> TCPHandler: Processed in 0.00123862 sec.
2026.04.29 23:18:33.564114 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:33.564208 [ 4 ] {d0c9b4a0-3dd4-436a-86db-79f8d40259f1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:18:33.564247 [ 4 ] {d0c9b4a0-3dd4-436a-86db-79f8d40259f1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:18:33.565003 [ 4 ] {d0c9b4a0-3dd4-436a-86db-79f8d40259f1} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:33.565039 [ 4 ] {d0c9b4a0-3dd4-436a-86db-79f8d40259f1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:33.565389 [ 4 ] {d0c9b4a0-3dd4-436a-86db-79f8d40259f1} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.04.29 23:18:33.565605 [ 4 ] {d0c9b4a0-3dd4-436a-86db-79f8d40259f1} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_48_48_0 to all_48_48_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:33.565736 [ 4 ] {d0c9b4a0-3dd4-436a-86db-79f8d40259f1} <Debug> executeQuery: Read 1326 rows, 91.00 KiB in 0.001545 sec., 858252.427184466 rows/sec., 57.52 MiB/sec.
2026.04.29 23:18:33.565773 [ 4 ] {d0c9b4a0-3dd4-436a-86db-79f8d40259f1} <Debug> TCPHandler: Processed in 0.00170935 sec.
2026.04.29 23:18:33.565887 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:33.565982 [ 4 ] {62911077-a26b-4669-8c6e-8007b3034ba2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:18:33.566024 [ 4 ] {62911077-a26b-4669-8c6e-8007b3034ba2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:18:33.566643 [ 4 ] {62911077-a26b-4669-8c6e-8007b3034ba2} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:33.566679 [ 4 ] {62911077-a26b-4669-8c6e-8007b3034ba2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:33.567087 [ 4 ] {62911077-a26b-4669-8c6e-8007b3034ba2} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.04.29 23:18:33.567303 [ 4 ] {62911077-a26b-4669-8c6e-8007b3034ba2} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_48_48_0 to all_48_48_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:33.567436 [ 4 ] {62911077-a26b-4669-8c6e-8007b3034ba2} <Debug> executeQuery: Read 1497 rows, 92.97 KiB in 0.001472 sec., 1016983.695652174 rows/sec., 61.68 MiB/sec.
2026.04.29 23:18:33.567473 [ 4 ] {62911077-a26b-4669-8c6e-8007b3034ba2} <Debug> TCPHandler: Processed in 0.001634618 sec.
2026.04.29 23:18:33.567592 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:33.567687 [ 4 ] {216f07e4-afec-40e1-9bd8-16eb5503ddfc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:18:33.567742 [ 4 ] {216f07e4-afec-40e1-9bd8-16eb5503ddfc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:18:33.568519 [ 4 ] {216f07e4-afec-40e1-9bd8-16eb5503ddfc} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:33.568555 [ 4 ] {216f07e4-afec-40e1-9bd8-16eb5503ddfc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:33.569096 [ 4 ] {216f07e4-afec-40e1-9bd8-16eb5503ddfc} <Trace> MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary)
2026.04.29 23:18:33.569330 [ 4 ] {216f07e4-afec-40e1-9bd8-16eb5503ddfc} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_39_39_0 to all_39_39_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:33.569466 [ 4 ] {216f07e4-afec-40e1-9bd8-16eb5503ddfc} <Debug> executeQuery: Read 45 rows, 82.57 KiB in 0.001796 sec., 25055.67928730512 rows/sec., 44.90 MiB/sec.
2026.04.29 23:18:33.569518 [ 4 ] {216f07e4-afec-40e1-9bd8-16eb5503ddfc} <Debug> TCPHandler: Processed in 0.001975256 sec.
2026.04.29 23:18:33.569642 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:33.569738 [ 4 ] {d8ba9ef8-ba6f-4fc5-a51b-8f35c0d81156} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:18:33.569780 [ 4 ] {d8ba9ef8-ba6f-4fc5-a51b-8f35c0d81156} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:18:33.570103 [ 4 ] {d8ba9ef8-ba6f-4fc5-a51b-8f35c0d81156} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:33.570138 [ 4 ] {d8ba9ef8-ba6f-4fc5-a51b-8f35c0d81156} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.84 GiB.
2026.04.29 23:18:33.570433 [ 4 ] {d8ba9ef8-ba6f-4fc5-a51b-8f35c0d81156} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.04.29 23:18:33.570650 [ 4 ] {d8ba9ef8-ba6f-4fc5-a51b-8f35c0d81156} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_48_48_0 to all_48_48_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:33.570779 [ 4 ] {d8ba9ef8-ba6f-4fc5-a51b-8f35c0d81156} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.00106 sec., 11320.754716981133 rows/sec., 781.25 KiB/sec.
2026.04.29 23:18:33.570814 [ 4 ] {d8ba9ef8-ba6f-4fc5-a51b-8f35c0d81156} <Debug> TCPHandler: Processed in 0.001221108 sec.
2026.04.29 23:18:34.001128 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 280.50 MiB, peak 285.68 MiB, free memory in arenas 0.00 B, will set to 279.30 MiB (RSS), difference: -1.20 MiB
2026.04.29 23:18:37.458991 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 15834
2026.04.29 23:18:37.459555 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:37.459606 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.29 23:18:37.460132 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary)
2026.04.29 23:18:37.460376 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_33_33_0 to all_33_33_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:37.460522 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 15834
2026.04.29 23:18:38.010762 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:38.010998 [ 4 ] {1bdf576b-4b04-4b0a-a383-82391ae2d833} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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)
2026.04.29 23:18:38.011350 [ 4 ] {1bdf576b-4b04-4b0a-a383-82391ae2d833} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:18:38.011389 [ 4 ] {1bdf576b-4b04-4b0a-a383-82391ae2d833} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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
2026.04.29 23:18:38.011614 [ 4 ] {1bdf576b-4b04-4b0a-a383-82391ae2d833} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:18:38.011693 [ 4 ] {1bdf576b-4b04-4b0a-a383-82391ae2d833} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:18:38.011841 [ 4 ] {1bdf576b-4b04-4b0a-a383-82391ae2d833} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.29 23:18:38.011979 [ 342 ] {1bdf576b-4b04-4b0a-a383-82391ae2d833} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:18:38.011985 [ 330 ] {1bdf576b-4b04-4b0a-a383-82391ae2d833} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:18:38.012015 [ 315 ] {1bdf576b-4b04-4b0a-a383-82391ae2d833} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:18:38.011981 [ 343 ] {1bdf576b-4b04-4b0a-a383-82391ae2d833} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:18:38.012206 [ 4 ] {1bdf576b-4b04-4b0a-a383-82391ae2d833} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:18:38.012234 [ 4 ] {1bdf576b-4b04-4b0a-a383-82391ae2d833} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:18:38.012338 [ 4 ] {1bdf576b-4b04-4b0a-a383-82391ae2d833} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:18:38.012359 [ 4 ] {1bdf576b-4b04-4b0a-a383-82391ae2d833} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:18:38.012395 [ 4 ] {1bdf576b-4b04-4b0a-a383-82391ae2d833} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:18:38.012432 [ 4 ] {1bdf576b-4b04-4b0a-a383-82391ae2d833} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:18:38.012472 [ 4 ] {1bdf576b-4b04-4b0a-a383-82391ae2d833} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:18:38.014178 [ 4 ] {1bdf576b-4b04-4b0a-a383-82391ae2d833} <Debug> executeQuery: Read 45 rows, 7.64 KiB in 0.003267 sec., 13774.104683195592 rows/sec., 2.28 MiB/sec.
2026.04.29 23:18:38.014362 [ 4 ] {1bdf576b-4b04-4b0a-a383-82391ae2d833} <Debug> TCPHandler: Processed in 0.003732857 sec.
2026.04.29 23:18:38.015880 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:38.015999 [ 4 ] {dab0c763-debc-400d-861b-342164edcbd8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:18:38.016050 [ 4 ] {dab0c763-debc-400d-861b-342164edcbd8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:18:38.016641 [ 4 ] {dab0c763-debc-400d-861b-342164edcbd8} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:38.016688 [ 4 ] {dab0c763-debc-400d-861b-342164edcbd8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.29 23:18:38.017091 [ 4 ] {dab0c763-debc-400d-861b-342164edcbd8} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.04.29 23:18:38.017345 [ 4 ] {dab0c763-debc-400d-861b-342164edcbd8} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_49_49_0 to all_49_49_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:38.017517 [ 4 ] {dab0c763-debc-400d-861b-342164edcbd8} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001553 sec., 36059.240180296205 rows/sec., 2.77 MiB/sec.
2026.04.29 23:18:38.017565 [ 4 ] {dab0c763-debc-400d-861b-342164edcbd8} <Debug> TCPHandler: Processed in 0.00174272 sec.
2026.04.29 23:18:38.017692 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:38.017798 [ 4 ] {c57be3f9-7014-4bd0-a578-adf3c8497728} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:18:38.017843 [ 4 ] {c57be3f9-7014-4bd0-a578-adf3c8497728} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:18:38.018342 [ 4 ] {c57be3f9-7014-4bd0-a578-adf3c8497728} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:38.018382 [ 4 ] {c57be3f9-7014-4bd0-a578-adf3c8497728} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.29 23:18:38.018717 [ 4 ] {c57be3f9-7014-4bd0-a578-adf3c8497728} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.04.29 23:18:38.018953 [ 4 ] {c57be3f9-7014-4bd0-a578-adf3c8497728} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_49_49_0 to all_49_49_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:38.019104 [ 4 ] {c57be3f9-7014-4bd0-a578-adf3c8497728} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001331 sec., 48084.14725770098 rows/sec., 3.75 MiB/sec.
2026.04.29 23:18:38.019146 [ 4 ] {c57be3f9-7014-4bd0-a578-adf3c8497728} <Debug> TCPHandler: Processed in 0.001507165 sec.
2026.04.29 23:18:38.019266 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:38.019371 [ 4 ] {06ca62d8-7be8-407d-bd96-92d6fd7c90c5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:18:38.019417 [ 4 ] {06ca62d8-7be8-407d-bd96-92d6fd7c90c5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:18:38.019825 [ 4 ] {06ca62d8-7be8-407d-bd96-92d6fd7c90c5} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:38.019863 [ 4 ] {06ca62d8-7be8-407d-bd96-92d6fd7c90c5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.29 23:18:38.020225 [ 4 ] {06ca62d8-7be8-407d-bd96-92d6fd7c90c5} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.04.29 23:18:38.020443 [ 4 ] {06ca62d8-7be8-407d-bd96-92d6fd7c90c5} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_49_49_0 to all_49_49_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:38.020576 [ 4 ] {06ca62d8-7be8-407d-bd96-92d6fd7c90c5} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001229 sec., 104149.71521562245 rows/sec., 7.25 MiB/sec.
2026.04.29 23:18:38.020613 [ 4 ] {06ca62d8-7be8-407d-bd96-92d6fd7c90c5} <Debug> TCPHandler: Processed in 0.001397333 sec.
2026.04.29 23:18:38.020746 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:38.020845 [ 4 ] {cb025243-ca1a-4ea6-9526-ce7bc86a3acd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:18:38.020888 [ 4 ] {cb025243-ca1a-4ea6-9526-ce7bc86a3acd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:18:38.021250 [ 4 ] {cb025243-ca1a-4ea6-9526-ce7bc86a3acd} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:38.021286 [ 4 ] {cb025243-ca1a-4ea6-9526-ce7bc86a3acd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.29 23:18:38.021607 [ 4 ] {cb025243-ca1a-4ea6-9526-ce7bc86a3acd} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.04.29 23:18:38.021821 [ 4 ] {cb025243-ca1a-4ea6-9526-ce7bc86a3acd} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_49_49_0 to all_49_49_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:38.021951 [ 4 ] {cb025243-ca1a-4ea6-9526-ce7bc86a3acd} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001127 sec., 42590.94942324756 rows/sec., 2.87 MiB/sec.
2026.04.29 23:18:38.021988 [ 4 ] {cb025243-ca1a-4ea6-9526-ce7bc86a3acd} <Debug> TCPHandler: Processed in 0.00129182 sec.
2026.04.29 23:18:38.275315 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 249
2026.04.29 23:18:38.291122 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:38.291175 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.29 23:18:38.297269 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary)
2026.04.29 23:18:38.297999 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_33_33_0 to all_33_33_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:38.300968 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 249
2026.04.29 23:18:39.128643 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39282
2026.04.29 23:18:39.128759 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:18:39.128789 [ 291 ] {} <Debug> TCP-Session: 7cc8caa6-cd97-4708-8608-b9e4b0b2ee2c Authenticating user 'default' from [fd00:1122:3344:101::e]:39282
2026.04.29 23:18:39.128814 [ 291 ] {} <Debug> TCP-Session: 7cc8caa6-cd97-4708-8608-b9e4b0b2ee2c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:39.128831 [ 291 ] {} <Debug> TCP-Session: 7cc8caa6-cd97-4708-8608-b9e4b0b2ee2c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:39.129022 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64449
2026.04.29 23:18:39.129042 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:57018
2026.04.29 23:18:39.129080 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42114
2026.04.29 23:18:39.129135 [ 291 ] {} <Trace> TCP-Session: 7cc8caa6-cd97-4708-8608-b9e4b0b2ee2c Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:39.129156 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:18:39.129149 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:18:39.129196 [ 294 ] {} <Debug> TCP-Session: 1cb56609-1744-4a46-8984-abedca677361 Authenticating user 'default' from [fd00:1122:3344:101::e]:57018
2026.04.29 23:18:39.129108 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46251
2026.04.29 23:18:39.129230 [ 294 ] {} <Debug> TCP-Session: 1cb56609-1744-4a46-8984-abedca677361 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:39.129220 [ 292 ] {} <Debug> TCP-Session: 144ff458-4d7c-42d2-b729-3e38bf9256e5 Authenticating user 'default' from [fd00:1122:3344:101::e]:64449
2026.04.29 23:18:39.129279 [ 294 ] {} <Debug> TCP-Session: 1cb56609-1744-4a46-8984-abedca677361 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:39.129302 [ 292 ] {} <Debug> TCP-Session: 144ff458-4d7c-42d2-b729-3e38bf9256e5 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:39.129101 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62518
2026.04.29 23:18:39.129343 [ 291 ] {40dc76cc-f989-4fb0-89ab-2a375cb01ab6} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:39282) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:18:39.129330 [ 292 ] {} <Debug> TCP-Session: 144ff458-4d7c-42d2-b729-3e38bf9256e5 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:39.129089 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53744
2026.04.29 23:18:39.129061 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:63189
2026.04.29 23:18:39.129034 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46686
2026.04.29 23:18:39.129673 [ 291 ] {40dc76cc-f989-4fb0-89ab-2a375cb01ab6} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:18:39.129738 [ 291 ] {40dc76cc-f989-4fb0-89ab-2a375cb01ab6} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:18:39.129778 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:18:39.129819 [ 289 ] {} <Debug> TCP-Session: fcd58594-71ef-4805-8c8e-4af21c2bc92c Authenticating user 'default' from [fd00:1122:3344:101::e]:62518
2026.04.29 23:18:39.129841 [ 289 ] {} <Debug> TCP-Session: fcd58594-71ef-4805-8c8e-4af21c2bc92c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:39.129846 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:18:39.129854 [ 289 ] {} <Debug> TCP-Session: fcd58594-71ef-4805-8c8e-4af21c2bc92c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:39.129877 [ 293 ] {} <Debug> TCP-Session: 92ee33ae-aa2a-48d6-8cf3-4eb9b560f3f4 Authenticating user 'default' from [fd00:1122:3344:101::e]:46686
2026.04.29 23:18:39.129895 [ 293 ] {} <Debug> TCP-Session: 92ee33ae-aa2a-48d6-8cf3-4eb9b560f3f4 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:39.129907 [ 293 ] {} <Debug> TCP-Session: 92ee33ae-aa2a-48d6-8cf3-4eb9b560f3f4 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:39.130042 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:18:39.130081 [ 290 ] {} <Debug> TCP-Session: 1c8b13c2-ac95-4edf-a691-12dc9e603e61 Authenticating user 'default' from [fd00:1122:3344:101::e]:46251
2026.04.29 23:18:39.130110 [ 290 ] {} <Debug> TCP-Session: 1c8b13c2-ac95-4edf-a691-12dc9e603e61 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:39.130121 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:18:39.130122 [ 290 ] {} <Debug> TCP-Session: 1c8b13c2-ac95-4edf-a691-12dc9e603e61 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:39.130150 [ 3 ] {} <Debug> TCP-Session: cdcb9616-f713-451c-9c56-5eeb1305c852 Authenticating user 'default' from [fd00:1122:3344:101::e]:63189
2026.04.29 23:18:39.130167 [ 3 ] {} <Debug> TCP-Session: cdcb9616-f713-451c-9c56-5eeb1305c852 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:39.130185 [ 3 ] {} <Debug> TCP-Session: cdcb9616-f713-451c-9c56-5eeb1305c852 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:39.130313 [ 291 ] {40dc76cc-f989-4fb0-89ab-2a375cb01ab6} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:18:39.130323 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:18:39.130369 [ 286 ] {} <Debug> TCP-Session: 67eafa78-59c7-4490-abd8-f36275c3b99e Authenticating user 'default' from [fd00:1122:3344:101::e]:42114
2026.04.29 23:18:39.130389 [ 286 ] {} <Debug> TCP-Session: 67eafa78-59c7-4490-abd8-f36275c3b99e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:39.130401 [ 286 ] {} <Debug> TCP-Session: 67eafa78-59c7-4490-abd8-f36275c3b99e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:39.130423 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:18:39.130457 [ 288 ] {} <Debug> TCP-Session: 4deaffc3-ea35-4cc8-8334-4aebd16c0ae5 Authenticating user 'default' from [fd00:1122:3344:101::e]:53744
2026.04.29 23:18:39.130473 [ 288 ] {} <Debug> TCP-Session: 4deaffc3-ea35-4cc8-8334-4aebd16c0ae5 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:39.130485 [ 288 ] {} <Debug> TCP-Session: 4deaffc3-ea35-4cc8-8334-4aebd16c0ae5 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:39.131277 [ 335 ] {40dc76cc-f989-4fb0-89ab-2a375cb01ab6} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:18:39.131318 [ 335 ] {40dc76cc-f989-4fb0-89ab-2a375cb01ab6} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:18:39.131359 [ 335 ] {40dc76cc-f989-4fb0-89ab-2a375cb01ab6} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000928212 sec. (1077.340 rows/sec., 42.08 KiB/sec.)
2026.04.29 23:18:39.131381 [ 335 ] {40dc76cc-f989-4fb0-89ab-2a375cb01ab6} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:18:39.132709 [ 291 ] {40dc76cc-f989-4fb0-89ab-2a375cb01ab6} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003438 sec., 290.86678301337986 rows/sec., 11.36 KiB/sec.
2026.04.29 23:18:39.132855 [ 291 ] {40dc76cc-f989-4fb0-89ab-2a375cb01ab6} <Debug> TCPHandler: Processed in 0.00383819 sec.
2026.04.29 23:18:39.132971 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:18:39.133000 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:18:39.133013 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:18:39.133029 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:18:39.133048 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:18:39.133070 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:18:39.133072 [ 3 ] {} <Debug> TCP-Session: cdcb9616-f713-451c-9c56-5eeb1305c852 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:39.133095 [ 289 ] {} <Debug> TCP-Session: fcd58594-71ef-4805-8c8e-4af21c2bc92c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:39.133113 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:18:39.133119 [ 293 ] {} <Debug> TCP-Session: 92ee33ae-aa2a-48d6-8cf3-4eb9b560f3f4 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:39.133128 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:18:39.133162 [ 288 ] {} <Debug> TCP-Session: 4deaffc3-ea35-4cc8-8334-4aebd16c0ae5 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:39.133063 [ 290 ] {} <Debug> TCP-Session: 1c8b13c2-ac95-4edf-a691-12dc9e603e61 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:39.133185 [ 286 ] {} <Debug> TCP-Session: 67eafa78-59c7-4490-abd8-f36275c3b99e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:39.133049 [ 292 ] {} <Debug> TCP-Session: 144ff458-4d7c-42d2-b729-3e38bf9256e5 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:39.133090 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:18:39.133001 [ 291 ] {} <Debug> TCP-Session: 7cc8caa6-cd97-4708-8608-b9e4b0b2ee2c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:39.133273 [ 294 ] {} <Debug> TCP-Session: 1cb56609-1744-4a46-8984-abedca677361 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.011979 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 46 entries to flush up to offset 916
2026.04.29 23:18:40.016264 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:40.016349 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.29 23:18:40.018693 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary)
2026.04.29 23:18:40.019145 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:40.020014 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 916
2026.04.29 23:18:40.440803 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53363
2026.04.29 23:18:40.440910 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:18:40.440934 [ 291 ] {} <Debug> TCP-Session: 16b8de81-c429-4a7c-b6aa-ad5aeb72651f Authenticating user 'default' from [fd00:1122:3344:101::e]:53363
2026.04.29 23:18:40.440956 [ 291 ] {} <Debug> TCP-Session: 16b8de81-c429-4a7c-b6aa-ad5aeb72651f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.440968 [ 291 ] {} <Debug> TCP-Session: 16b8de81-c429-4a7c-b6aa-ad5aeb72651f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.441167 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:61877
2026.04.29 23:18:40.441206 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39988
2026.04.29 23:18:40.441231 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48297
2026.04.29 23:18:40.441268 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52019
2026.04.29 23:18:40.441303 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:18:40.441315 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:18:40.441328 [ 291 ] {} <Trace> TCP-Session: 16b8de81-c429-4a7c-b6aa-ad5aeb72651f Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:40.441370 [ 294 ] {} <Debug> TCP-Session: f1676604-6ab8-4679-8229-c60b613cfb1e Authenticating user 'default' from [fd00:1122:3344:101::e]:39988
2026.04.29 23:18:40.441363 [ 292 ] {} <Debug> TCP-Session: 7b9e0c9d-86e5-4613-9609-6f864f113a13 Authenticating user 'default' from [fd00:1122:3344:101::e]:61877
2026.04.29 23:18:40.441383 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:18:40.441400 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:18:40.441438 [ 286 ] {} <Debug> TCP-Session: 703a139f-674b-4473-82ed-b2656be2edf8 Authenticating user 'default' from [fd00:1122:3344:101::e]:48297
2026.04.29 23:18:40.441416 [ 292 ] {} <Debug> TCP-Session: 7b9e0c9d-86e5-4613-9609-6f864f113a13 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.441464 [ 290 ] {} <Debug> TCP-Session: 29203934-5f58-4b5f-87d1-a70c8b15ed7d Authenticating user 'default' from [fd00:1122:3344:101::e]:52019
2026.04.29 23:18:40.441475 [ 286 ] {} <Debug> TCP-Session: 703a139f-674b-4473-82ed-b2656be2edf8 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.441490 [ 292 ] {} <Debug> TCP-Session: 7b9e0c9d-86e5-4613-9609-6f864f113a13 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.441507 [ 290 ] {} <Debug> TCP-Session: 29203934-5f58-4b5f-87d1-a70c8b15ed7d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.441513 [ 286 ] {} <Debug> TCP-Session: 703a139f-674b-4473-82ed-b2656be2edf8 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.441540 [ 290 ] {} <Debug> TCP-Session: 29203934-5f58-4b5f-87d1-a70c8b15ed7d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.441533 [ 291 ] {3733599f-f97e-43e2-8c6b-f169798abb97} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:53363) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:18:40.441394 [ 294 ] {} <Debug> TCP-Session: f1676604-6ab8-4679-8229-c60b613cfb1e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.441259 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44906
2026.04.29 23:18:40.441231 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:63982
2026.04.29 23:18:40.441210 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:61875
2026.04.29 23:18:40.441247 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42302
2026.04.29 23:18:40.441711 [ 294 ] {} <Debug> TCP-Session: f1676604-6ab8-4679-8229-c60b613cfb1e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.441713 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:18:40.441735 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:18:40.441763 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:18:40.441768 [ 3 ] {} <Debug> TCP-Session: ebc4fd1b-520e-404f-8640-c836882a9502 Authenticating user 'default' from [fd00:1122:3344:101::e]:63982
2026.04.29 23:18:40.441784 [ 293 ] {} <Debug> TCP-Session: 95e5d818-1158-439c-a642-46e34467decc Authenticating user 'default' from [fd00:1122:3344:101::e]:61875
2026.04.29 23:18:40.441799 [ 3 ] {} <Debug> TCP-Session: ebc4fd1b-520e-404f-8640-c836882a9502 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.441795 [ 288 ] {} <Debug> TCP-Session: a4de453f-7a20-4bb2-b4f6-633bf53a0804 Authenticating user 'default' from [fd00:1122:3344:101::e]:42302
2026.04.29 23:18:40.441814 [ 293 ] {} <Debug> TCP-Session: 95e5d818-1158-439c-a642-46e34467decc Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.441821 [ 3 ] {} <Debug> TCP-Session: ebc4fd1b-520e-404f-8640-c836882a9502 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.441843 [ 293 ] {} <Debug> TCP-Session: 95e5d818-1158-439c-a642-46e34467decc Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.441834 [ 288 ] {} <Debug> TCP-Session: a4de453f-7a20-4bb2-b4f6-633bf53a0804 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.441728 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:18:40.441902 [ 288 ] {} <Debug> TCP-Session: a4de453f-7a20-4bb2-b4f6-633bf53a0804 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.441928 [ 289 ] {} <Debug> TCP-Session: 9ec30b5d-7318-40b5-8eda-d2b8985c5288 Authenticating user 'default' from [fd00:1122:3344:101::e]:44906
2026.04.29 23:18:40.441950 [ 289 ] {} <Debug> TCP-Session: 9ec30b5d-7318-40b5-8eda-d2b8985c5288 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.441964 [ 289 ] {} <Debug> TCP-Session: 9ec30b5d-7318-40b5-8eda-d2b8985c5288 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.441999 [ 291 ] {3733599f-f97e-43e2-8c6b-f169798abb97} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:18:40.442056 [ 291 ] {3733599f-f97e-43e2-8c6b-f169798abb97} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:18:40.442341 [ 291 ] {3733599f-f97e-43e2-8c6b-f169798abb97} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:18:40.443278 [ 322 ] {3733599f-f97e-43e2-8c6b-f169798abb97} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:18:40.443317 [ 322 ] {3733599f-f97e-43e2-8c6b-f169798abb97} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:18:40.443355 [ 322 ] {3733599f-f97e-43e2-8c6b-f169798abb97} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000914741 sec. (1093.206 rows/sec., 42.70 KiB/sec.)
2026.04.29 23:18:40.443372 [ 322 ] {3733599f-f97e-43e2-8c6b-f169798abb97} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:18:40.444727 [ 291 ] {3733599f-f97e-43e2-8c6b-f169798abb97} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003256 sec., 307.12530712530713 rows/sec., 12.00 KiB/sec.
2026.04.29 23:18:40.444893 [ 291 ] {3733599f-f97e-43e2-8c6b-f169798abb97} <Debug> TCPHandler: Processed in 0.003682296 sec.
2026.04.29 23:18:40.445022 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:18:40.445054 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:18:40.445060 [ 291 ] {} <Debug> TCP-Session: 16b8de81-c429-4a7c-b6aa-ad5aeb72651f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.445078 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:18:40.445098 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:18:40.445121 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:18:40.445146 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:18:40.445163 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:18:40.445174 [ 293 ] {} <Debug> TCP-Session: 95e5d818-1158-439c-a642-46e34467decc Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.445184 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:18:40.445219 [ 286 ] {} <Debug> TCP-Session: 703a139f-674b-4473-82ed-b2656be2edf8 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.445213 [ 289 ] {} <Debug> TCP-Session: 9ec30b5d-7318-40b5-8eda-d2b8985c5288 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.445242 [ 3 ] {} <Debug> TCP-Session: ebc4fd1b-520e-404f-8640-c836882a9502 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.445205 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:18:40.445154 [ 288 ] {} <Debug> TCP-Session: a4de453f-7a20-4bb2-b4f6-633bf53a0804 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.445132 [ 290 ] {} <Debug> TCP-Session: 29203934-5f58-4b5f-87d1-a70c8b15ed7d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.445319 [ 294 ] {} <Debug> TCP-Session: f1676604-6ab8-4679-8229-c60b613cfb1e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.445100 [ 292 ] {} <Debug> TCP-Session: 7b9e0c9d-86e5-4613-9609-6f864f113a13 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.525404 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42904
2026.04.29 23:18:40.525522 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:18:40.525562 [ 291 ] {} <Debug> TCP-Session: 0eb2125a-9f85-4541-aef4-2cbef5ec8f30 Authenticating user 'default' from [fd00:1122:3344:101::e]:42904
2026.04.29 23:18:40.525591 [ 291 ] {} <Debug> TCP-Session: 0eb2125a-9f85-4541-aef4-2cbef5ec8f30 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.525611 [ 291 ] {} <Debug> TCP-Session: 0eb2125a-9f85-4541-aef4-2cbef5ec8f30 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.525805 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43304
2026.04.29 23:18:40.525836 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48202
2026.04.29 23:18:40.525884 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:36708
2026.04.29 23:18:40.525896 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39007
2026.04.29 23:18:40.525921 [ 291 ] {} <Trace> TCP-Session: 0eb2125a-9f85-4541-aef4-2cbef5ec8f30 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:40.525942 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:18:40.525976 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:18:40.525976 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:18:40.526017 [ 292 ] {} <Debug> TCP-Session: 4d4ed727-79b4-41a4-a4b7-3c4d94a6f8be Authenticating user 'default' from [fd00:1122:3344:101::e]:43304
2026.04.29 23:18:40.526027 [ 293 ] {} <Debug> TCP-Session: c86c2ea7-2d71-49ae-937d-7a308cbdc9c8 Authenticating user 'default' from [fd00:1122:3344:101::e]:48202
2026.04.29 23:18:40.526040 [ 286 ] {} <Debug> TCP-Session: 007a4f72-bf13-4682-b7f6-587c4fd41aa5 Authenticating user 'default' from [fd00:1122:3344:101::e]:36708
2026.04.29 23:18:40.526057 [ 292 ] {} <Debug> TCP-Session: 4d4ed727-79b4-41a4-a4b7-3c4d94a6f8be Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.526068 [ 293 ] {} <Debug> TCP-Session: c86c2ea7-2d71-49ae-937d-7a308cbdc9c8 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.526074 [ 286 ] {} <Debug> TCP-Session: 007a4f72-bf13-4682-b7f6-587c4fd41aa5 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.526081 [ 292 ] {} <Debug> TCP-Session: 4d4ed727-79b4-41a4-a4b7-3c4d94a6f8be Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.526092 [ 293 ] {} <Debug> TCP-Session: c86c2ea7-2d71-49ae-937d-7a308cbdc9c8 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.526100 [ 286 ] {} <Debug> TCP-Session: 007a4f72-bf13-4682-b7f6-587c4fd41aa5 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.526023 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:18:40.526152 [ 291 ] {b9c8a987-3fe7-40f8-a979-f607a5da377e} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:42904) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:18:40.526180 [ 288 ] {} <Debug> TCP-Session: 625de183-8bc7-4717-b365-f019b40a30bc Authenticating user 'default' from [fd00:1122:3344:101::e]:39007
2026.04.29 23:18:40.525881 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64928
2026.04.29 23:18:40.526218 [ 288 ] {} <Debug> TCP-Session: 625de183-8bc7-4717-b365-f019b40a30bc Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.525834 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:57345
2026.04.29 23:18:40.526237 [ 288 ] {} <Debug> TCP-Session: 625de183-8bc7-4717-b365-f019b40a30bc Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.526271 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:18:40.525914 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:65230
2026.04.29 23:18:40.526306 [ 3 ] {} <Debug> TCP-Session: 0057ce6f-46f7-4b50-baa2-828dc013c5da Authenticating user 'default' from [fd00:1122:3344:101::e]:64928
2026.04.29 23:18:40.525906 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51717
2026.04.29 23:18:40.526345 [ 3 ] {} <Debug> TCP-Session: 0057ce6f-46f7-4b50-baa2-828dc013c5da Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.526374 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:18:40.526392 [ 3 ] {} <Debug> TCP-Session: 0057ce6f-46f7-4b50-baa2-828dc013c5da Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.526338 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:18:40.526432 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:18:40.526408 [ 290 ] {} <Debug> TCP-Session: 17e75114-d4f2-40d2-a429-7d527f184957 Authenticating user 'default' from [fd00:1122:3344:101::e]:65230
2026.04.29 23:18:40.526461 [ 294 ] {} <Debug> TCP-Session: a1bdfa2f-4c37-4c7f-8338-1d0ae20898b3 Authenticating user 'default' from [fd00:1122:3344:101::e]:57345
2026.04.29 23:18:40.526470 [ 289 ] {} <Debug> TCP-Session: 694dddc1-79fd-4813-a178-6e55e075fadf Authenticating user 'default' from [fd00:1122:3344:101::e]:51717
2026.04.29 23:18:40.526487 [ 290 ] {} <Debug> TCP-Session: 17e75114-d4f2-40d2-a429-7d527f184957 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.526506 [ 291 ] {b9c8a987-3fe7-40f8-a979-f607a5da377e} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:18:40.526524 [ 290 ] {} <Debug> TCP-Session: 17e75114-d4f2-40d2-a429-7d527f184957 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.526502 [ 294 ] {} <Debug> TCP-Session: a1bdfa2f-4c37-4c7f-8338-1d0ae20898b3 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.526516 [ 289 ] {} <Debug> TCP-Session: 694dddc1-79fd-4813-a178-6e55e075fadf Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.526579 [ 291 ] {b9c8a987-3fe7-40f8-a979-f607a5da377e} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:18:40.526602 [ 289 ] {} <Debug> TCP-Session: 694dddc1-79fd-4813-a178-6e55e075fadf Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.526579 [ 294 ] {} <Debug> TCP-Session: a1bdfa2f-4c37-4c7f-8338-1d0ae20898b3 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.526957 [ 291 ] {b9c8a987-3fe7-40f8-a979-f607a5da377e} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:18:40.528005 [ 321 ] {b9c8a987-3fe7-40f8-a979-f607a5da377e} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:18:40.528058 [ 321 ] {b9c8a987-3fe7-40f8-a979-f607a5da377e} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:18:40.528097 [ 321 ] {b9c8a987-3fe7-40f8-a979-f607a5da377e} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001012914 sec. (987.251 rows/sec., 38.56 KiB/sec.)
2026.04.29 23:18:40.528115 [ 321 ] {b9c8a987-3fe7-40f8-a979-f607a5da377e} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:18:40.529431 [ 291 ] {b9c8a987-3fe7-40f8-a979-f607a5da377e} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003351 sec., 298.41838257236645 rows/sec., 11.66 KiB/sec.
2026.04.29 23:18:40.529587 [ 291 ] {b9c8a987-3fe7-40f8-a979-f607a5da377e} <Debug> TCPHandler: Processed in 0.003780008 sec.
2026.04.29 23:18:40.529720 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:18:40.529750 [ 291 ] {} <Debug> TCP-Session: 0eb2125a-9f85-4541-aef4-2cbef5ec8f30 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.529763 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:18:40.529793 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:18:40.529812 [ 292 ] {} <Debug> TCP-Session: 4d4ed727-79b4-41a4-a4b7-3c4d94a6f8be Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.529822 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:18:40.529840 [ 290 ] {} <Debug> TCP-Session: 17e75114-d4f2-40d2-a429-7d527f184957 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.529856 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:18:40.529874 [ 3 ] {} <Debug> TCP-Session: 0057ce6f-46f7-4b50-baa2-828dc013c5da Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.529872 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:18:40.529896 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:18:40.529919 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:18:40.529930 [ 294 ] {} <Debug> TCP-Session: a1bdfa2f-4c37-4c7f-8338-1d0ae20898b3 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.529951 [ 293 ] {} <Debug> TCP-Session: c86c2ea7-2d71-49ae-937d-7a308cbdc9c8 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.529963 [ 289 ] {} <Debug> TCP-Session: 694dddc1-79fd-4813-a178-6e55e075fadf Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.529948 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:18:40.529906 [ 288 ] {} <Debug> TCP-Session: 625de183-8bc7-4717-b365-f019b40a30bc Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:40.530024 [ 286 ] {} <Debug> TCP-Session: 007a4f72-bf13-4682-b7f6-587c4fd41aa5 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:18:43.012478 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:43.012749 [ 4 ] {ad5a110c-09ea-4b2c-a507-e1da92cdf3a4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:18:43.013070 [ 4 ] {ad5a110c-09ea-4b2c-a507-e1da92cdf3a4} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:18:43.013102 [ 4 ] {ad5a110c-09ea-4b2c-a507-e1da92cdf3a4} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:18:43.013378 [ 4 ] {ad5a110c-09ea-4b2c-a507-e1da92cdf3a4} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:18:43.013446 [ 4 ] {ad5a110c-09ea-4b2c-a507-e1da92cdf3a4} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:18:43.013586 [ 4 ] {ad5a110c-09ea-4b2c-a507-e1da92cdf3a4} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:18:43.013700 [ 320 ] {ad5a110c-09ea-4b2c-a507-e1da92cdf3a4} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:18:43.013726 [ 299 ] {ad5a110c-09ea-4b2c-a507-e1da92cdf3a4} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:18:43.013731 [ 338 ] {ad5a110c-09ea-4b2c-a507-e1da92cdf3a4} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:18:43.013708 [ 302 ] {ad5a110c-09ea-4b2c-a507-e1da92cdf3a4} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:18:43.013901 [ 4 ] {ad5a110c-09ea-4b2c-a507-e1da92cdf3a4} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:18:43.013924 [ 4 ] {ad5a110c-09ea-4b2c-a507-e1da92cdf3a4} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:18:43.014009 [ 4 ] {ad5a110c-09ea-4b2c-a507-e1da92cdf3a4} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:18:43.014030 [ 4 ] {ad5a110c-09ea-4b2c-a507-e1da92cdf3a4} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:18:43.014064 [ 4 ] {ad5a110c-09ea-4b2c-a507-e1da92cdf3a4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:18:43.014103 [ 4 ] {ad5a110c-09ea-4b2c-a507-e1da92cdf3a4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:18:43.014138 [ 4 ] {ad5a110c-09ea-4b2c-a507-e1da92cdf3a4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:18:43.015489 [ 4 ] {ad5a110c-09ea-4b2c-a507-e1da92cdf3a4} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002805 sec., 16042.7807486631 rows/sec., 2.77 MiB/sec.
2026.04.29 23:18:43.015649 [ 4 ] {ad5a110c-09ea-4b2c-a507-e1da92cdf3a4} <Debug> MemoryTracker: Peak memory usage (for query): 139.44 KiB.
2026.04.29 23:18:43.015664 [ 4 ] {ad5a110c-09ea-4b2c-a507-e1da92cdf3a4} <Debug> TCPHandler: Processed in 0.003304467 sec.
2026.04.29 23:18:43.017438 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:43.017545 [ 4 ] {838e813a-5917-4ced-ba8d-64cda97c95f1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:18:43.017586 [ 4 ] {838e813a-5917-4ced-ba8d-64cda97c95f1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:18:43.018078 [ 4 ] {838e813a-5917-4ced-ba8d-64cda97c95f1} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:43.018123 [ 4 ] {838e813a-5917-4ced-ba8d-64cda97c95f1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.29 23:18:43.018502 [ 4 ] {838e813a-5917-4ced-ba8d-64cda97c95f1} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.04.29 23:18:43.018718 [ 4 ] {838e813a-5917-4ced-ba8d-64cda97c95f1} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_50_50_0 to all_50_50_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:43.018862 [ 4 ] {838e813a-5917-4ced-ba8d-64cda97c95f1} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.001348 sec., 48961.42433234421 rows/sec., 3.90 MiB/sec.
2026.04.29 23:18:43.018899 [ 4 ] {838e813a-5917-4ced-ba8d-64cda97c95f1} <Debug> TCPHandler: Processed in 0.001509415 sec.
2026.04.29 23:18:43.019025 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:43.019118 [ 4 ] {fc158c77-e59e-4ebe-b02a-6059d74795da} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:18:43.019157 [ 4 ] {fc158c77-e59e-4ebe-b02a-6059d74795da} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:18:43.019537 [ 4 ] {fc158c77-e59e-4ebe-b02a-6059d74795da} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:43.019573 [ 4 ] {fc158c77-e59e-4ebe-b02a-6059d74795da} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.29 23:18:43.019855 [ 4 ] {fc158c77-e59e-4ebe-b02a-6059d74795da} <Trace> MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary)
2026.04.29 23:18:43.020058 [ 4 ] {fc158c77-e59e-4ebe-b02a-6059d74795da} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_44_44_0 to all_44_44_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:43.020183 [ 4 ] {fc158c77-e59e-4ebe-b02a-6059d74795da} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.001083 sec., 4616.805170821792 rows/sec., 347.16 KiB/sec.
2026.04.29 23:18:43.020218 [ 4 ] {fc158c77-e59e-4ebe-b02a-6059d74795da} <Debug> TCPHandler: Processed in 0.001242669 sec.
2026.04.29 23:18:43.020335 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:43.020438 [ 4 ] {49e5871f-a495-4e4b-b1b7-a6f4f2e07b6a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:18:43.020479 [ 4 ] {49e5871f-a495-4e4b-b1b7-a6f4f2e07b6a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:18:43.020894 [ 4 ] {49e5871f-a495-4e4b-b1b7-a6f4f2e07b6a} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:43.020931 [ 4 ] {49e5871f-a495-4e4b-b1b7-a6f4f2e07b6a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.29 23:18:43.021258 [ 4 ] {49e5871f-a495-4e4b-b1b7-a6f4f2e07b6a} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.04.29 23:18:43.021476 [ 4 ] {49e5871f-a495-4e4b-b1b7-a6f4f2e07b6a} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_50_50_0 to all_50_50_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:43.021609 [ 4 ] {49e5871f-a495-4e4b-b1b7-a6f4f2e07b6a} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.001189 sec., 58031.95962994113 rows/sec., 4.53 MiB/sec.
2026.04.29 23:18:43.021646 [ 4 ] {49e5871f-a495-4e4b-b1b7-a6f4f2e07b6a} <Debug> TCPHandler: Processed in 0.001361412 sec.
2026.04.29 23:18:43.021765 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:43.021860 [ 4 ] {e8ee1e5c-f29e-4067-8320-8f3f0ebe248f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:18:43.021903 [ 4 ] {e8ee1e5c-f29e-4067-8320-8f3f0ebe248f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:18:43.022298 [ 4 ] {e8ee1e5c-f29e-4067-8320-8f3f0ebe248f} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:43.022335 [ 4 ] {e8ee1e5c-f29e-4067-8320-8f3f0ebe248f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.29 23:18:43.022661 [ 4 ] {e8ee1e5c-f29e-4067-8320-8f3f0ebe248f} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.04.29 23:18:43.022886 [ 4 ] {e8ee1e5c-f29e-4067-8320-8f3f0ebe248f} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_50_50_0 to all_50_50_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:43.023018 [ 4 ] {e8ee1e5c-f29e-4067-8320-8f3f0ebe248f} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001176 sec., 136054.42176870749 rows/sec., 9.48 MiB/sec.
2026.04.29 23:18:43.023054 [ 4 ] {e8ee1e5c-f29e-4067-8320-8f3f0ebe248f} <Debug> TCPHandler: Processed in 0.001338011 sec.
2026.04.29 23:18:43.023170 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:43.023272 [ 4 ] {e2f59a86-6732-47b4-9f13-67c375a920aa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:18:43.023328 [ 4 ] {e2f59a86-6732-47b4-9f13-67c375a920aa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:18:43.024045 [ 4 ] {e2f59a86-6732-47b4-9f13-67c375a920aa} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:43.024081 [ 4 ] {e2f59a86-6732-47b4-9f13-67c375a920aa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.29 23:18:43.024574 [ 4 ] {e2f59a86-6732-47b4-9f13-67c375a920aa} <Trace> MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary)
2026.04.29 23:18:43.024794 [ 4 ] {e2f59a86-6732-47b4-9f13-67c375a920aa} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_40_40_0 to all_40_40_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:43.024937 [ 4 ] {e2f59a86-6732-47b4-9f13-67c375a920aa} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001683 sec., 2970.8853238265 rows/sec., 5.32 MiB/sec.
2026.04.29 23:18:43.024994 [ 4 ] {e2f59a86-6732-47b4-9f13-67c375a920aa} <Debug> TCPHandler: Processed in 0.001873154 sec.
2026.04.29 23:18:43.025116 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:43.025208 [ 4 ] {f192d19d-b760-41a6-ab09-b6ae779c977b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:18:43.025249 [ 4 ] {f192d19d-b760-41a6-ab09-b6ae779c977b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:18:43.025584 [ 4 ] {f192d19d-b760-41a6-ab09-b6ae779c977b} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:43.025619 [ 4 ] {f192d19d-b760-41a6-ab09-b6ae779c977b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.29 23:18:43.025915 [ 4 ] {f192d19d-b760-41a6-ab09-b6ae779c977b} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.04.29 23:18:43.026117 [ 4 ] {f192d19d-b760-41a6-ab09-b6ae779c977b} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_50_50_0 to all_50_50_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:43.026248 [ 4 ] {f192d19d-b760-41a6-ab09-b6ae779c977b} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001058 sec., 56710.77504725898 rows/sec., 3.82 MiB/sec.
2026.04.29 23:18:43.026283 [ 4 ] {f192d19d-b760-41a6-ab09-b6ae779c977b} <Debug> TCPHandler: Processed in 0.001213658 sec.
2026.04.29 23:18:44.784839 [ 122 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:18:44.784897 [ 122 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:18:44.960646 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 16282
2026.04.29 23:18:44.961288 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:44.961333 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.29 23:18:44.961850 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.04.29 23:18:44.962095 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_34_34_0 to all_34_34_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:44.962241 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 16282
2026.04.29 23:18:45.801070 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 256
2026.04.29 23:18:45.817647 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:45.817708 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.29 23:18:45.824241 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.04.29 23:18:45.824957 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_34_34_0 to all_34_34_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:45.828142 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 256
2026.04.29 23:18:48.013330 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:48.013620 [ 4 ] {41154d7c-28cb-4eb2-a8c9-689d96122b0f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:18:48.013996 [ 4 ] {41154d7c-28cb-4eb2-a8c9-689d96122b0f} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:18:48.014037 [ 4 ] {41154d7c-28cb-4eb2-a8c9-689d96122b0f} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:18:48.014259 [ 4 ] {41154d7c-28cb-4eb2-a8c9-689d96122b0f} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:18:48.014325 [ 4 ] {41154d7c-28cb-4eb2-a8c9-689d96122b0f} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:18:48.014463 [ 4 ] {41154d7c-28cb-4eb2-a8c9-689d96122b0f} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:18:48.014592 [ 349 ] {41154d7c-28cb-4eb2-a8c9-689d96122b0f} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:18:48.014596 [ 320 ] {41154d7c-28cb-4eb2-a8c9-689d96122b0f} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:18:48.014651 [ 299 ] {41154d7c-28cb-4eb2-a8c9-689d96122b0f} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:18:48.014652 [ 325 ] {41154d7c-28cb-4eb2-a8c9-689d96122b0f} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:18:48.014902 [ 4 ] {41154d7c-28cb-4eb2-a8c9-689d96122b0f} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:18:48.014931 [ 4 ] {41154d7c-28cb-4eb2-a8c9-689d96122b0f} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:18:48.015014 [ 4 ] {41154d7c-28cb-4eb2-a8c9-689d96122b0f} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:18:48.015035 [ 4 ] {41154d7c-28cb-4eb2-a8c9-689d96122b0f} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:18:48.015068 [ 4 ] {41154d7c-28cb-4eb2-a8c9-689d96122b0f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:18:48.015106 [ 4 ] {41154d7c-28cb-4eb2-a8c9-689d96122b0f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:18:48.015141 [ 4 ] {41154d7c-28cb-4eb2-a8c9-689d96122b0f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:18:48.016445 [ 4 ] {41154d7c-28cb-4eb2-a8c9-689d96122b0f} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002931 sec., 15353.121801432959 rows/sec., 2.65 MiB/sec.
2026.04.29 23:18:48.016602 [ 4 ] {41154d7c-28cb-4eb2-a8c9-689d96122b0f} <Debug> MemoryTracker: Peak memory usage (for query): 139.65 KiB.
2026.04.29 23:18:48.016617 [ 4 ] {41154d7c-28cb-4eb2-a8c9-689d96122b0f} <Debug> TCPHandler: Processed in 0.00342393 sec.
2026.04.29 23:18:48.018863 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:48.018992 [ 4 ] {45a81f10-e726-468d-8ba8-69c8d36481e2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:18:48.019042 [ 4 ] {45a81f10-e726-468d-8ba8-69c8d36481e2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:18:48.019786 [ 4 ] {45a81f10-e726-468d-8ba8-69c8d36481e2} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:48.019838 [ 4 ] {45a81f10-e726-468d-8ba8-69c8d36481e2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.29 23:18:48.020256 [ 4 ] {45a81f10-e726-468d-8ba8-69c8d36481e2} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.04.29 23:18:48.020479 [ 4 ] {45a81f10-e726-468d-8ba8-69c8d36481e2} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_51_51_0 to all_51_51_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:48.020625 [ 4 ] {45a81f10-e726-468d-8ba8-69c8d36481e2} <Debug> executeQuery: Read 128 rows, 11.32 KiB in 0.001671 sec., 76600.83782166368 rows/sec., 6.62 MiB/sec.
2026.04.29 23:18:48.020663 [ 4 ] {45a81f10-e726-468d-8ba8-69c8d36481e2} <Debug> TCPHandler: Processed in 0.001860143 sec.
2026.04.29 23:18:48.020671 [ 120 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0
2026.04.29 23:18:48.020752 [ 120 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:48.020787 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:48.020790 [ 120 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.29 23:18:48.020895 [ 4 ] {c70165b5-41d0-4d40-b6a7-d08baca7db41} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:18:48.020941 [ 4 ] {c70165b5-41d0-4d40-b6a7-d08baca7db41} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:18:48.020966 [ 200 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_51_10} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_46_9 to all_51_51_0 into Compact with storage Full
2026.04.29 23:18:48.021148 [ 200 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_51_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:18:48.021184 [ 200 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_46_9, total 3358 rows starting from the beginning of the part
2026.04.29 23:18:48.021248 [ 200 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_47_47_0, total 66 rows starting from the beginning of the part
2026.04.29 23:18:48.021298 [ 200 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 2474 rows starting from the beginning of the part
2026.04.29 23:18:48.021342 [ 200 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 56 rows starting from the beginning of the part
2026.04.29 23:18:48.021366 [ 4 ] {c70165b5-41d0-4d40-b6a7-d08baca7db41} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:48.021384 [ 200 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 66 rows starting from the beginning of the part
2026.04.29 23:18:48.021438 [ 4 ] {c70165b5-41d0-4d40-b6a7-d08baca7db41} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.29 23:18:48.021479 [ 200 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_51_51_0, total 128 rows starting from the beginning of the part
2026.04.29 23:18:48.021752 [ 4 ] {c70165b5-41d0-4d40-b6a7-d08baca7db41} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.04.29 23:18:48.021968 [ 4 ] {c70165b5-41d0-4d40-b6a7-d08baca7db41} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_45_45_0 to all_45_45_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:48.022101 [ 4 ] {c70165b5-41d0-4d40-b6a7-d08baca7db41} <Debug> executeQuery: Read 36 rows, 2.71 KiB in 0.001224 sec., 29411.764705882353 rows/sec., 2.16 MiB/sec.
2026.04.29 23:18:48.022138 [ 4 ] {c70165b5-41d0-4d40-b6a7-d08baca7db41} <Debug> TCPHandler: Processed in 0.001399133 sec.
2026.04.29 23:18:48.022270 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:48.022361 [ 4 ] {89b02119-d839-43a8-a0a7-d4e9edfab6a9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:18:48.022400 [ 4 ] {89b02119-d839-43a8-a0a7-d4e9edfab6a9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:18:48.022819 [ 4 ] {89b02119-d839-43a8-a0a7-d4e9edfab6a9} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:48.022854 [ 4 ] {89b02119-d839-43a8-a0a7-d4e9edfab6a9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.29 23:18:48.023153 [ 4 ] {89b02119-d839-43a8-a0a7-d4e9edfab6a9} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.04.29 23:18:48.023370 [ 4 ] {89b02119-d839-43a8-a0a7-d4e9edfab6a9} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_51_51_0 to all_51_51_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:48.023499 [ 4 ] {89b02119-d839-43a8-a0a7-d4e9edfab6a9} <Debug> executeQuery: Read 100 rows, 8.00 KiB in 0.001155 sec., 86580.08658008659 rows/sec., 6.76 MiB/sec.
2026.04.29 23:18:48.023500 [ 120 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0
2026.04.29 23:18:48.023517 [ 196 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_51_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6148 rows, containing 5 columns (5 merged, 0 gathered) in 0.002616771 sec., 2349460.4610032747 rows/sec., 186.22 MiB/sec.
2026.04.29 23:18:48.023550 [ 120 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:48.023536 [ 4 ] {89b02119-d839-43a8-a0a7-d4e9edfab6a9} <Debug> TCPHandler: Processed in 0.001316731 sec.
2026.04.29 23:18:48.023583 [ 120 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.29 23:18:48.023696 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_51_10} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_46_9 to all_51_51_0 into Compact with storage Full
2026.04.29 23:18:48.023741 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:48.023825 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_51_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:18:48.023861 [ 4 ] {67b17b38-ffb0-4669-a25f-377c9b0f91c4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:18:48.023867 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_46_9, total 1829 rows starting from the beginning of the part
2026.04.29 23:18:48.023900 [ 192 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_51_10} <Trace> MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary)
2026.04.29 23:18:48.023923 [ 4 ] {67b17b38-ffb0-4669-a25f-377c9b0f91c4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:18:48.023953 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_47_47_0, total 69 rows starting from the beginning of the part
2026.04.29 23:18:48.024011 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 1326 rows starting from the beginning of the part
2026.04.29 23:18:48.024058 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 64 rows starting from the beginning of the part
2026.04.29 23:18:48.024101 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 69 rows starting from the beginning of the part
2026.04.29 23:18:48.024141 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_51_51_0, total 100 rows starting from the beginning of the part
2026.04.29 23:18:48.024174 [ 192 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_51_10} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_merge_all_1_51_10 to all_1_51_10 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:48.024253 [ 192 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_51_10} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10
2026.04.29 23:18:48.024338 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.22 MiB.
2026.04.29 23:18:48.024440 [ 4 ] {67b17b38-ffb0-4669-a25f-377c9b0f91c4} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:48.024486 [ 4 ] {67b17b38-ffb0-4669-a25f-377c9b0f91c4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.29 23:18:48.024838 [ 4 ] {67b17b38-ffb0-4669-a25f-377c9b0f91c4} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.04.29 23:18:48.025055 [ 4 ] {67b17b38-ffb0-4669-a25f-377c9b0f91c4} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_51_51_0 to all_51_51_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:48.025185 [ 4 ] {67b17b38-ffb0-4669-a25f-377c9b0f91c4} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.00135 sec., 118518.51851851851 rows/sec., 8.25 MiB/sec.
2026.04.29 23:18:48.025184 [ 119 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0
2026.04.29 23:18:48.025222 [ 4 ] {67b17b38-ffb0-4669-a25f-377c9b0f91c4} <Debug> TCPHandler: Processed in 0.001543816 sec.
2026.04.29 23:18:48.025234 [ 119 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:48.025253 [ 119 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.29 23:18:48.025341 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:48.025353 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_51_10} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_46_9 to all_51_51_0 into Compact with storage Full
2026.04.29 23:18:48.025411 [ 194 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_51_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3457 rows, containing 5 columns (5 merged, 0 gathered) in 0.001756181 sec., 1968475.9144985625 rows/sec., 142.51 MiB/sec.
2026.04.29 23:18:48.025437 [ 4 ] {aceb4692-2e85-4633-b009-296f63b1825b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:18:48.025447 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_51_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:18:48.025495 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_46_9, total 15442 rows starting from the beginning of the part
2026.04.29 23:18:48.025508 [ 4 ] {aceb4692-2e85-4633-b009-296f63b1825b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:18:48.025547 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_47_47_0, total 160 rows starting from the beginning of the part
2026.04.29 23:18:48.025598 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 1497 rows starting from the beginning of the part
2026.04.29 23:18:48.025616 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_51_10} <Trace> MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary)
2026.04.29 23:18:48.025637 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 128 rows starting from the beginning of the part
2026.04.29 23:18:48.025683 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 160 rows starting from the beginning of the part
2026.04.29 23:18:48.025722 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_51_51_0, total 160 rows starting from the beginning of the part
2026.04.29 23:18:48.025885 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_51_10} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_merge_all_1_51_10 to all_1_51_10 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:48.025978 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_51_10} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10
2026.04.29 23:18:48.026049 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.72 MiB.
2026.04.29 23:18:48.026351 [ 4 ] {aceb4692-2e85-4633-b009-296f63b1825b} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:48.026392 [ 4 ] {aceb4692-2e85-4633-b009-296f63b1825b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.29 23:18:48.026994 [ 4 ] {aceb4692-2e85-4633-b009-296f63b1825b} <Trace> MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary)
2026.04.29 23:18:48.027223 [ 4 ] {aceb4692-2e85-4633-b009-296f63b1825b} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_41_41_0 to all_41_41_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:48.027415 [ 4 ] {aceb4692-2e85-4633-b009-296f63b1825b} <Debug> executeQuery: Read 36 rows, 66.06 KiB in 0.001995 sec., 18045.11278195489 rows/sec., 32.34 MiB/sec.
2026.04.29 23:18:48.027416 [ 118 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Selected 6 parts from all_1_36_7 to all_41_41_0
2026.04.29 23:18:48.027477 [ 4 ] {aceb4692-2e85-4633-b009-296f63b1825b} <Debug> TCPHandler: Processed in 0.002183061 sec.
2026.04.29 23:18:48.027478 [ 118 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:48.027521 [ 118 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.29 23:18:48.027623 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:48.027633 [ 199 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_41_8} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_36_7 to all_41_41_0 into Compact with storage Full
2026.04.29 23:18:48.027739 [ 4 ] {2a3cbad2-243f-41ed-98f5-b7f29a0a8a71} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:18:48.027788 [ 4 ] {2a3cbad2-243f-41ed-98f5-b7f29a0a8a71} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:18:48.027853 [ 199 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_41_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:18:48.027909 [ 199 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_36_7, total 774 rows starting from the beginning of the part
2026.04.29 23:18:48.028035 [ 199 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_37_37_0, total 36 rows starting from the beginning of the part
2026.04.29 23:18:48.028145 [ 199 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_38_38_0, total 5 rows starting from the beginning of the part
2026.04.29 23:18:48.028163 [ 4 ] {2a3cbad2-243f-41ed-98f5-b7f29a0a8a71} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:48.028199 [ 4 ] {2a3cbad2-243f-41ed-98f5-b7f29a0a8a71} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.29 23:18:48.028240 [ 199 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_39_39_0, total 45 rows starting from the beginning of the part
2026.04.29 23:18:48.028331 [ 199 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_40_40_0, total 5 rows starting from the beginning of the part
2026.04.29 23:18:48.028420 [ 199 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_41_41_0, total 36 rows starting from the beginning of the part
2026.04.29 23:18:48.028521 [ 4 ] {2a3cbad2-243f-41ed-98f5-b7f29a0a8a71} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.04.29 23:18:48.028735 [ 4 ] {2a3cbad2-243f-41ed-98f5-b7f29a0a8a71} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_51_51_0 to all_51_51_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:48.028862 [ 4 ] {2a3cbad2-243f-41ed-98f5-b7f29a0a8a71} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001147 sec., 52310.37489102005 rows/sec., 3.53 MiB/sec.
2026.04.29 23:18:48.028865 [ 118 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0
2026.04.29 23:18:48.028900 [ 4 ] {2a3cbad2-243f-41ed-98f5-b7f29a0a8a71} <Debug> TCPHandler: Processed in 0.001337682 sec.
2026.04.29 23:18:48.028916 [ 118 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:48.028942 [ 118 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.29 23:18:48.029005 [ 186 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_51_10} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_46_9 to all_51_51_0 into Compact with storage Full
2026.04.29 23:18:48.029092 [ 186 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_51_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:18:48.029116 [ 186 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_46_9, total 2760 rows starting from the beginning of the part
2026.04.29 23:18:48.029159 [ 186 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_47_47_0, total 60 rows starting from the beginning of the part
2026.04.29 23:18:48.029194 [ 186 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 12 rows starting from the beginning of the part
2026.04.29 23:18:48.029224 [ 186 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 48 rows starting from the beginning of the part
2026.04.29 23:18:48.029256 [ 186 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 60 rows starting from the beginning of the part
2026.04.29 23:18:48.029301 [ 186 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_51_51_0, total 60 rows starting from the beginning of the part
2026.04.29 23:18:48.030533 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_51_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3000 rows, containing 4 columns (4 merged, 0 gathered) in 0.001550717 sec., 1934588.9675550084 rows/sec., 128.65 MiB/sec.
2026.04.29 23:18:48.030741 [ 187 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_51_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 17547 rows, containing 5 columns (5 merged, 0 gathered) in 0.005426548 sec., 3233547.367497717 rows/sec., 214.66 MiB/sec.
2026.04.29 23:18:48.030863 [ 186 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_51_10} <Trace> MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary)
2026.04.29 23:18:48.031023 [ 189 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_51_10} <Trace> MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary)
2026.04.29 23:18:48.031130 [ 186 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_51_10} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_merge_all_1_51_10 to all_1_51_10 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:48.031207 [ 186 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_51_10} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10
2026.04.29 23:18:48.031268 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.71 MiB.
2026.04.29 23:18:48.031342 [ 189 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_51_10} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_51_10 to all_1_51_10 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:48.031436 [ 189 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_51_10} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10
2026.04.29 23:18:48.031527 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 5.50 MiB.
2026.04.29 23:18:48.042926 [ 199 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_41_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 901 rows, containing 19 columns (19 merged, 0 gathered) in 0.015340719 sec., 58732.57961377169 rows/sec., 105.25 MiB/sec.
2026.04.29 23:18:48.044403 [ 189 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_41_8} <Trace> MergedBlockOutputStream: filled checksums all_1_41_8 (state Temporary)
2026.04.29 23:18:48.044722 [ 189 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_41_8} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_merge_all_1_41_8 to all_1_41_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:48.044785 [ 189 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_41_8} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Merged 6 parts: [all_1_36_7, all_41_41_0] -> all_1_41_8
2026.04.29 23:18:48.044899 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.61 MiB.
2026.04.29 23:18:49.000251 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 281.83 MiB, peak 294.34 MiB, free memory in arenas 0.00 B, will set to 285.00 MiB (RSS), difference: 3.17 MiB
2026.04.29 23:18:50.020575 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 32 entries to flush up to offset 948
2026.04.29 23:18:50.022941 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:50.022997 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.83 GiB.
2026.04.29 23:18:50.024260 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary)
2026.04.29 23:18:50.024536 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:50.024912 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 948
2026.04.29 23:18:52.462364 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 16794
2026.04.29 23:18:52.462916 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:52.462957 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:18:52.463493 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.04.29 23:18:52.463727 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:52.463865 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 16794
2026.04.29 23:18:53.013380 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:53.013662 [ 4 ] {6a2956a0-e2ea-468f-8dcc-56e0e3fd1287} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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)
2026.04.29 23:18:53.014051 [ 4 ] {6a2956a0-e2ea-468f-8dcc-56e0e3fd1287} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:18:53.014094 [ 4 ] {6a2956a0-e2ea-468f-8dcc-56e0e3fd1287} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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
2026.04.29 23:18:53.014356 [ 4 ] {6a2956a0-e2ea-468f-8dcc-56e0e3fd1287} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:18:53.014423 [ 4 ] {6a2956a0-e2ea-468f-8dcc-56e0e3fd1287} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:18:53.014564 [ 4 ] {6a2956a0-e2ea-468f-8dcc-56e0e3fd1287} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 26-element set)
2026.04.29 23:18:53.014692 [ 337 ] {6a2956a0-e2ea-468f-8dcc-56e0e3fd1287} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:18:53.014701 [ 320 ] {6a2956a0-e2ea-468f-8dcc-56e0e3fd1287} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:18:53.014734 [ 325 ] {6a2956a0-e2ea-468f-8dcc-56e0e3fd1287} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:18:53.014701 [ 349 ] {6a2956a0-e2ea-468f-8dcc-56e0e3fd1287} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:18:53.014920 [ 4 ] {6a2956a0-e2ea-468f-8dcc-56e0e3fd1287} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (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
2026.04.29 23:18:53.014948 [ 4 ] {6a2956a0-e2ea-468f-8dcc-56e0e3fd1287} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:18:53.015042 [ 4 ] {6a2956a0-e2ea-468f-8dcc-56e0e3fd1287} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:18:53.015063 [ 4 ] {6a2956a0-e2ea-468f-8dcc-56e0e3fd1287} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 51 rows with 4 streams
2026.04.29 23:18:53.015098 [ 4 ] {6a2956a0-e2ea-468f-8dcc-56e0e3fd1287} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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'))"
2026.04.29 23:18:53.015135 [ 4 ] {6a2956a0-e2ea-468f-8dcc-56e0e3fd1287} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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'))"
2026.04.29 23:18:53.015169 [ 4 ] {6a2956a0-e2ea-468f-8dcc-56e0e3fd1287} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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'))"
2026.04.29 23:18:53.015203 [ 4 ] {6a2956a0-e2ea-468f-8dcc-56e0e3fd1287} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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'))"
2026.04.29 23:18:53.016789 [ 4 ] {6a2956a0-e2ea-468f-8dcc-56e0e3fd1287} <Debug> executeQuery: Read 51 rows, 10.78 KiB in 0.003237 sec., 15755.329008341057 rows/sec., 3.25 MiB/sec.
2026.04.29 23:18:53.016970 [ 4 ] {6a2956a0-e2ea-468f-8dcc-56e0e3fd1287} <Debug> MemoryTracker: Peak memory usage (for query): 187.70 KiB.
2026.04.29 23:18:53.016986 [ 4 ] {6a2956a0-e2ea-468f-8dcc-56e0e3fd1287} <Debug> TCPHandler: Processed in 0.003744497 sec.
2026.04.29 23:18:53.019671 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:53.019804 [ 4 ] {9f11e9e4-b3f1-41f4-b6b7-c65d94570b47} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.29 23:18:53.019854 [ 4 ] {9f11e9e4-b3f1-41f4-b6b7-c65d94570b47} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.29 23:18:53.020541 [ 4 ] {9f11e9e4-b3f1-41f4-b6b7-c65d94570b47} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:53.020591 [ 4 ] {9f11e9e4-b3f1-41f4-b6b7-c65d94570b47} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:18:53.020949 [ 4 ] {9f11e9e4-b3f1-41f4-b6b7-c65d94570b47} <Trace> MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary)
2026.04.29 23:18:53.021165 [ 4 ] {9f11e9e4-b3f1-41f4-b6b7-c65d94570b47} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_insert_all_13_13_0 to all_13_13_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:53.021307 [ 4 ] {9f11e9e4-b3f1-41f4-b6b7-c65d94570b47} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.00154 sec., 15584.415584415585 rows/sec., 1.29 MiB/sec.
2026.04.29 23:18:53.021343 [ 4 ] {9f11e9e4-b3f1-41f4-b6b7-c65d94570b47} <Debug> TCPHandler: Processed in 0.001743081 sec.
2026.04.29 23:18:53.021460 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:53.021568 [ 4 ] {06e2eb53-3c72-4357-a0e7-6cb08a9daa9d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.29 23:18:53.021609 [ 4 ] {06e2eb53-3c72-4357-a0e7-6cb08a9daa9d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.29 23:18:53.022031 [ 4 ] {06e2eb53-3c72-4357-a0e7-6cb08a9daa9d} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:53.022066 [ 4 ] {06e2eb53-3c72-4357-a0e7-6cb08a9daa9d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:18:53.022344 [ 4 ] {06e2eb53-3c72-4357-a0e7-6cb08a9daa9d} <Trace> MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary)
2026.04.29 23:18:53.022556 [ 4 ] {06e2eb53-3c72-4357-a0e7-6cb08a9daa9d} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_insert_all_11_11_0 to all_11_11_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:53.022683 [ 4 ] {06e2eb53-3c72-4357-a0e7-6cb08a9daa9d} <Debug> executeQuery: Read 10 rows, 835.00 B in 0.001143 sec., 8748.906386701663 rows/sec., 713.41 KiB/sec.
2026.04.29 23:18:53.022719 [ 4 ] {06e2eb53-3c72-4357-a0e7-6cb08a9daa9d} <Debug> TCPHandler: Processed in 0.001306651 sec.
2026.04.29 23:18:53.022839 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:53.022931 [ 4 ] {1efdd07f-869e-4e83-80be-8db0a39207d8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:18:53.022969 [ 4 ] {1efdd07f-869e-4e83-80be-8db0a39207d8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:18:53.023451 [ 4 ] {1efdd07f-869e-4e83-80be-8db0a39207d8} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:53.023485 [ 4 ] {1efdd07f-869e-4e83-80be-8db0a39207d8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:18:53.023776 [ 4 ] {1efdd07f-869e-4e83-80be-8db0a39207d8} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.04.29 23:18:53.023980 [ 4 ] {1efdd07f-869e-4e83-80be-8db0a39207d8} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_52_52_0 to all_52_52_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:53.024104 [ 4 ] {1efdd07f-869e-4e83-80be-8db0a39207d8} <Debug> executeQuery: Read 191 rows, 17.21 KiB in 0.001191 sec., 160369.4374475231 rows/sec., 14.11 MiB/sec.
2026.04.29 23:18:53.024139 [ 4 ] {1efdd07f-869e-4e83-80be-8db0a39207d8} <Debug> TCPHandler: Processed in 0.001352222 sec.
2026.04.29 23:18:53.024251 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:53.024354 [ 4 ] {dba4f226-f0b9-4cbc-b052-a999e0c1d7da} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:18:53.024392 [ 4 ] {dba4f226-f0b9-4cbc-b052-a999e0c1d7da} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:18:53.024791 [ 4 ] {dba4f226-f0b9-4cbc-b052-a999e0c1d7da} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:53.024832 [ 4 ] {dba4f226-f0b9-4cbc-b052-a999e0c1d7da} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:18:53.025110 [ 4 ] {dba4f226-f0b9-4cbc-b052-a999e0c1d7da} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.04.29 23:18:53.025309 [ 4 ] {dba4f226-f0b9-4cbc-b052-a999e0c1d7da} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_46_46_0 to all_46_46_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:53.025408 [ 115 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0
2026.04.29 23:18:53.025437 [ 4 ] {dba4f226-f0b9-4cbc-b052-a999e0c1d7da} <Debug> executeQuery: Read 27 rows, 2.04 KiB in 0.001101 sec., 24523.160762942778 rows/sec., 1.81 MiB/sec.
2026.04.29 23:18:53.025446 [ 115 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:53.025468 [ 115 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:18:53.025473 [ 4 ] {dba4f226-f0b9-4cbc-b052-a999e0c1d7da} <Debug> TCPHandler: Processed in 0.001269569 sec.
2026.04.29 23:18:53.025569 [ 187 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_46_9} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_41_8 to all_46_46_0 into Compact with storage Full
2026.04.29 23:18:53.025588 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:53.025672 [ 187 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_46_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:18:53.025686 [ 4 ] {ecedd322-5587-4ecc-b037-fb40af063893} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:18:53.025702 [ 187 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_41_8, total 224 rows starting from the beginning of the part
2026.04.29 23:18:53.025724 [ 4 ] {ecedd322-5587-4ecc-b037-fb40af063893} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:18:53.025763 [ 187 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 5 rows starting from the beginning of the part
2026.04.29 23:18:53.025812 [ 187 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 47 rows starting from the beginning of the part
2026.04.29 23:18:53.025858 [ 187 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_44_44_0, total 5 rows starting from the beginning of the part
2026.04.29 23:18:53.025905 [ 187 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_45_45_0, total 36 rows starting from the beginning of the part
2026.04.29 23:18:53.025948 [ 187 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_46_46_0, total 27 rows starting from the beginning of the part
2026.04.29 23:18:53.026108 [ 4 ] {ecedd322-5587-4ecc-b037-fb40af063893} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:53.026143 [ 4 ] {ecedd322-5587-4ecc-b037-fb40af063893} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:18:53.026427 [ 4 ] {ecedd322-5587-4ecc-b037-fb40af063893} <Trace> MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary)
2026.04.29 23:18:53.026627 [ 4 ] {ecedd322-5587-4ecc-b037-fb40af063893} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_17_17_0 to all_17_17_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:53.026705 [ 186 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_46_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 344 rows, containing 5 columns (5 merged, 0 gathered) in 0.001171667 sec., 293598.77849252394 rows/sec., 20.85 MiB/sec.
2026.04.29 23:18:53.026749 [ 4 ] {ecedd322-5587-4ecc-b037-fb40af063893} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001081 sec., 22201.665124884366 rows/sec., 1.84 MiB/sec.
2026.04.29 23:18:53.026791 [ 4 ] {ecedd322-5587-4ecc-b037-fb40af063893} <Debug> TCPHandler: Processed in 0.001249649 sec.
2026.04.29 23:18:53.026848 [ 187 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_46_9} <Trace> MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary)
2026.04.29 23:18:53.026899 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:53.026992 [ 4 ] {f2e69b77-cfab-4cd0-8e20-db39977731f1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.29 23:18:53.027030 [ 4 ] {f2e69b77-cfab-4cd0-8e20-db39977731f1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.29 23:18:53.027070 [ 187 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_46_9} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_merge_all_1_46_9 to all_1_46_9 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:53.027127 [ 187 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_46_9} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9
2026.04.29 23:18:53.027187 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.30 MiB.
2026.04.29 23:18:53.027423 [ 4 ] {f2e69b77-cfab-4cd0-8e20-db39977731f1} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:53.027456 [ 4 ] {f2e69b77-cfab-4cd0-8e20-db39977731f1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:18:53.027734 [ 4 ] {f2e69b77-cfab-4cd0-8e20-db39977731f1} <Trace> MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary)
2026.04.29 23:18:53.027934 [ 4 ] {f2e69b77-cfab-4cd0-8e20-db39977731f1} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_insert_all_13_13_0 to all_13_13_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:53.028058 [ 4 ] {f2e69b77-cfab-4cd0-8e20-db39977731f1} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001083 sec., 11080.3324099723 rows/sec., 865.65 KiB/sec.
2026.04.29 23:18:53.028094 [ 4 ] {f2e69b77-cfab-4cd0-8e20-db39977731f1} <Debug> TCPHandler: Processed in 0.001241209 sec.
2026.04.29 23:18:53.028212 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:53.028307 [ 4 ] {05273819-6334-4ab2-898a-e83d69500262} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:18:53.028345 [ 4 ] {05273819-6334-4ab2-898a-e83d69500262} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:18:53.028773 [ 4 ] {05273819-6334-4ab2-898a-e83d69500262} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:53.028807 [ 4 ] {05273819-6334-4ab2-898a-e83d69500262} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:18:53.029105 [ 4 ] {05273819-6334-4ab2-898a-e83d69500262} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.04.29 23:18:53.029311 [ 4 ] {05273819-6334-4ab2-898a-e83d69500262} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_52_52_0 to all_52_52_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:53.029433 [ 4 ] {05273819-6334-4ab2-898a-e83d69500262} <Debug> executeQuery: Read 115 rows, 9.59 KiB in 0.001142 sec., 100700.52539404553 rows/sec., 8.20 MiB/sec.
2026.04.29 23:18:53.029468 [ 4 ] {05273819-6334-4ab2-898a-e83d69500262} <Debug> TCPHandler: Processed in 0.001303701 sec.
2026.04.29 23:18:53.029583 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:53.029675 [ 4 ] {3389edc9-eac4-4507-9e79-d98cd4d0cbfe} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:18:53.029716 [ 4 ] {3389edc9-eac4-4507-9e79-d98cd4d0cbfe} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:18:53.030115 [ 4 ] {3389edc9-eac4-4507-9e79-d98cd4d0cbfe} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:53.030148 [ 4 ] {3389edc9-eac4-4507-9e79-d98cd4d0cbfe} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:18:53.030461 [ 4 ] {3389edc9-eac4-4507-9e79-d98cd4d0cbfe} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.04.29 23:18:53.030666 [ 4 ] {3389edc9-eac4-4507-9e79-d98cd4d0cbfe} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_52_52_0 to all_52_52_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:53.030788 [ 4 ] {3389edc9-eac4-4507-9e79-d98cd4d0cbfe} <Debug> executeQuery: Read 201 rows, 14.75 KiB in 0.001131 sec., 177718.83289124668 rows/sec., 12.74 MiB/sec.
2026.04.29 23:18:53.030823 [ 4 ] {3389edc9-eac4-4507-9e79-d98cd4d0cbfe} <Debug> TCPHandler: Processed in 0.0012869 sec.
2026.04.29 23:18:53.030948 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:53.031040 [ 4 ] {9a0fe3bd-c0ef-4ed1-813c-976928f47b29} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:18:53.031092 [ 4 ] {9a0fe3bd-c0ef-4ed1-813c-976928f47b29} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:18:53.031792 [ 4 ] {9a0fe3bd-c0ef-4ed1-813c-976928f47b29} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:53.031826 [ 4 ] {9a0fe3bd-c0ef-4ed1-813c-976928f47b29} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:18:53.032308 [ 4 ] {9a0fe3bd-c0ef-4ed1-813c-976928f47b29} <Trace> MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary)
2026.04.29 23:18:53.032521 [ 4 ] {9a0fe3bd-c0ef-4ed1-813c-976928f47b29} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_42_42_0 to all_42_42_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:53.032657 [ 4 ] {9a0fe3bd-c0ef-4ed1-813c-976928f47b29} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001634 sec., 3059.9755201958383 rows/sec., 5.48 MiB/sec.
2026.04.29 23:18:53.032714 [ 4 ] {9a0fe3bd-c0ef-4ed1-813c-976928f47b29} <Debug> TCPHandler: Processed in 0.001813282 sec.
2026.04.29 23:18:53.032827 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:53.032920 [ 4 ] {ee7e52e0-2757-460b-8ff5-c11aeae2b4d5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:18:53.032960 [ 4 ] {ee7e52e0-2757-460b-8ff5-c11aeae2b4d5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:18:53.033298 [ 4 ] {ee7e52e0-2757-460b-8ff5-c11aeae2b4d5} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:53.033331 [ 4 ] {ee7e52e0-2757-460b-8ff5-c11aeae2b4d5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:18:53.033626 [ 4 ] {ee7e52e0-2757-460b-8ff5-c11aeae2b4d5} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.04.29 23:18:53.033832 [ 4 ] {ee7e52e0-2757-460b-8ff5-c11aeae2b4d5} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_52_52_0 to all_52_52_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:53.033957 [ 4 ] {ee7e52e0-2757-460b-8ff5-c11aeae2b4d5} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001056 sec., 56818.181818181816 rows/sec., 3.83 MiB/sec.
2026.04.29 23:18:53.033992 [ 4 ] {ee7e52e0-2757-460b-8ff5-c11aeae2b4d5} <Debug> TCPHandler: Processed in 0.001211928 sec.
2026.04.29 23:18:53.328246 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 264
2026.04.29 23:18:53.345223 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:53.345277 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:18:53.351349 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.04.29 23:18:53.352033 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:53.354859 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 264
2026.04.29 23:18:54.000253 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 286.34 MiB, peak 294.34 MiB, free memory in arenas 0.00 B, will set to 285.04 MiB (RSS), difference: -1.31 MiB
2026.04.29 23:18:58.013145 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:58.013435 [ 4 ] {e0b2537a-3cd4-4b08-b4cd-87f478352550} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:18:58.013793 [ 4 ] {e0b2537a-3cd4-4b08-b4cd-87f478352550} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:18:58.013827 [ 4 ] {e0b2537a-3cd4-4b08-b4cd-87f478352550} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:18:58.014042 [ 4 ] {e0b2537a-3cd4-4b08-b4cd-87f478352550} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:18:58.014109 [ 4 ] {e0b2537a-3cd4-4b08-b4cd-87f478352550} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:18:58.014249 [ 4 ] {e0b2537a-3cd4-4b08-b4cd-87f478352550} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:18:58.014371 [ 337 ] {e0b2537a-3cd4-4b08-b4cd-87f478352550} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:18:58.014387 [ 350 ] {e0b2537a-3cd4-4b08-b4cd-87f478352550} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:18:58.014420 [ 325 ] {e0b2537a-3cd4-4b08-b4cd-87f478352550} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:18:58.014391 [ 320 ] {e0b2537a-3cd4-4b08-b4cd-87f478352550} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:18:58.014633 [ 4 ] {e0b2537a-3cd4-4b08-b4cd-87f478352550} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:18:58.014662 [ 4 ] {e0b2537a-3cd4-4b08-b4cd-87f478352550} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:18:58.014746 [ 4 ] {e0b2537a-3cd4-4b08-b4cd-87f478352550} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:18:58.014767 [ 4 ] {e0b2537a-3cd4-4b08-b4cd-87f478352550} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:18:58.014801 [ 4 ] {e0b2537a-3cd4-4b08-b4cd-87f478352550} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:18:58.014837 [ 4 ] {e0b2537a-3cd4-4b08-b4cd-87f478352550} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:18:58.014870 [ 4 ] {e0b2537a-3cd4-4b08-b4cd-87f478352550} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:18:58.016263 [ 4 ] {e0b2537a-3cd4-4b08-b4cd-87f478352550} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.00293 sec., 15358.361774744028 rows/sec., 2.65 MiB/sec.
2026.04.29 23:18:58.016404 [ 4 ] {e0b2537a-3cd4-4b08-b4cd-87f478352550} <Debug> MemoryTracker: Peak memory usage (for query): 138.74 KiB.
2026.04.29 23:18:58.016421 [ 4 ] {e0b2537a-3cd4-4b08-b4cd-87f478352550} <Debug> TCPHandler: Processed in 0.00341228 sec.
2026.04.29 23:18:58.018699 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:58.018830 [ 4 ] {a2eb62d6-0b15-4ccd-9d58-00a8a2662bb1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:18:58.018881 [ 4 ] {a2eb62d6-0b15-4ccd-9d58-00a8a2662bb1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:18:58.019554 [ 4 ] {a2eb62d6-0b15-4ccd-9d58-00a8a2662bb1} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:58.019598 [ 4 ] {a2eb62d6-0b15-4ccd-9d58-00a8a2662bb1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:18:58.019968 [ 4 ] {a2eb62d6-0b15-4ccd-9d58-00a8a2662bb1} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.04.29 23:18:58.020185 [ 4 ] {a2eb62d6-0b15-4ccd-9d58-00a8a2662bb1} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_53_53_0 to all_53_53_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:58.020331 [ 4 ] {a2eb62d6-0b15-4ccd-9d58-00a8a2662bb1} <Debug> executeQuery: Read 128 rows, 11.32 KiB in 0.001536 sec., 83333.33333333333 rows/sec., 7.20 MiB/sec.
2026.04.29 23:18:58.020368 [ 4 ] {a2eb62d6-0b15-4ccd-9d58-00a8a2662bb1} <Debug> TCPHandler: Processed in 0.001731091 sec.
2026.04.29 23:18:58.020503 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:58.020598 [ 4 ] {43372d38-be7f-45b9-927c-6bc91844d8a9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:18:58.020638 [ 4 ] {43372d38-be7f-45b9-927c-6bc91844d8a9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:18:58.021046 [ 4 ] {43372d38-be7f-45b9-927c-6bc91844d8a9} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:58.021082 [ 4 ] {43372d38-be7f-45b9-927c-6bc91844d8a9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:18:58.021356 [ 4 ] {43372d38-be7f-45b9-927c-6bc91844d8a9} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.04.29 23:18:58.021545 [ 4 ] {43372d38-be7f-45b9-927c-6bc91844d8a9} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_47_47_0 to all_47_47_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:58.021663 [ 4 ] {43372d38-be7f-45b9-927c-6bc91844d8a9} <Debug> executeQuery: Read 36 rows, 2.71 KiB in 0.001108 sec., 32490.974729241876 rows/sec., 2.39 MiB/sec.
2026.04.29 23:18:58.021697 [ 4 ] {43372d38-be7f-45b9-927c-6bc91844d8a9} <Debug> TCPHandler: Processed in 0.00126907 sec.
2026.04.29 23:18:58.021808 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:58.021895 [ 4 ] {8dd7fee0-12dd-402e-8b60-3b41ee1edaf8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:18:58.021931 [ 4 ] {8dd7fee0-12dd-402e-8b60-3b41ee1edaf8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:18:58.022405 [ 4 ] {8dd7fee0-12dd-402e-8b60-3b41ee1edaf8} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:58.022441 [ 4 ] {8dd7fee0-12dd-402e-8b60-3b41ee1edaf8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:18:58.022760 [ 4 ] {8dd7fee0-12dd-402e-8b60-3b41ee1edaf8} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.04.29 23:18:58.022967 [ 4 ] {8dd7fee0-12dd-402e-8b60-3b41ee1edaf8} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_53_53_0 to all_53_53_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:58.023093 [ 4 ] {8dd7fee0-12dd-402e-8b60-3b41ee1edaf8} <Debug> executeQuery: Read 100 rows, 8.00 KiB in 0.001175 sec., 85106.3829787234 rows/sec., 6.65 MiB/sec.
2026.04.29 23:18:58.023130 [ 4 ] {8dd7fee0-12dd-402e-8b60-3b41ee1edaf8} <Debug> TCPHandler: Processed in 0.001333341 sec.
2026.04.29 23:18:58.023253 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:58.023346 [ 4 ] {a83a3a84-17cf-4905-bf53-1d9b374fa8ef} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:18:58.023388 [ 4 ] {a83a3a84-17cf-4905-bf53-1d9b374fa8ef} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:18:58.023793 [ 4 ] {a83a3a84-17cf-4905-bf53-1d9b374fa8ef} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:58.023828 [ 4 ] {a83a3a84-17cf-4905-bf53-1d9b374fa8ef} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:18:58.024153 [ 4 ] {a83a3a84-17cf-4905-bf53-1d9b374fa8ef} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.04.29 23:18:58.024355 [ 4 ] {a83a3a84-17cf-4905-bf53-1d9b374fa8ef} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_53_53_0 to all_53_53_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:58.024480 [ 4 ] {a83a3a84-17cf-4905-bf53-1d9b374fa8ef} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001152 sec., 138888.88888888888 rows/sec., 9.67 MiB/sec.
2026.04.29 23:18:58.024516 [ 4 ] {a83a3a84-17cf-4905-bf53-1d9b374fa8ef} <Debug> TCPHandler: Processed in 0.00131255 sec.
2026.04.29 23:18:58.024650 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:58.024773 [ 4 ] {f1849afe-461f-4450-acbd-0199617ec51d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:18:58.024838 [ 4 ] {f1849afe-461f-4450-acbd-0199617ec51d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:18:58.025732 [ 4 ] {f1849afe-461f-4450-acbd-0199617ec51d} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:58.025769 [ 4 ] {f1849afe-461f-4450-acbd-0199617ec51d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:18:58.026315 [ 4 ] {f1849afe-461f-4450-acbd-0199617ec51d} <Trace> MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary)
2026.04.29 23:18:58.026544 [ 4 ] {f1849afe-461f-4450-acbd-0199617ec51d} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_43_43_0 to all_43_43_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:58.026683 [ 4 ] {f1849afe-461f-4450-acbd-0199617ec51d} <Debug> executeQuery: Read 36 rows, 66.06 KiB in 0.001934 sec., 18614.27094105481 rows/sec., 33.36 MiB/sec.
2026.04.29 23:18:58.026735 [ 4 ] {f1849afe-461f-4450-acbd-0199617ec51d} <Debug> TCPHandler: Processed in 0.002144681 sec.
2026.04.29 23:18:58.026861 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:18:58.026956 [ 4 ] {2adb6592-4e2a-47cf-b196-7c7eaf6998d8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:18:58.026997 [ 4 ] {2adb6592-4e2a-47cf-b196-7c7eaf6998d8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:18:58.027336 [ 4 ] {2adb6592-4e2a-47cf-b196-7c7eaf6998d8} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:58.027371 [ 4 ] {2adb6592-4e2a-47cf-b196-7c7eaf6998d8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:18:58.027670 [ 4 ] {2adb6592-4e2a-47cf-b196-7c7eaf6998d8} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.04.29 23:18:58.027892 [ 4 ] {2adb6592-4e2a-47cf-b196-7c7eaf6998d8} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_53_53_0 to all_53_53_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:58.028018 [ 4 ] {2adb6592-4e2a-47cf-b196-7c7eaf6998d8} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001081 sec., 55504.16281221092 rows/sec., 3.74 MiB/sec.
2026.04.29 23:18:58.028054 [ 4 ] {2adb6592-4e2a-47cf-b196-7c7eaf6998d8} <Debug> TCPHandler: Processed in 0.001241609 sec.
2026.04.29 23:18:59.784946 [ 105 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:18:59.785016 [ 105 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:18:59.964048 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 17242
2026.04.29 23:18:59.964736 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:59.964814 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:18:59.965383 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary)
2026.04.29 23:18:59.965635 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:59.965790 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 17242
2026.04.29 23:18:59.965795 [ 105 ] {} <Debug> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Selected 6 parts from all_1_31_6 to all_36_36_0
2026.04.29 23:18:59.965860 [ 105 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:18:59.965878 [ 105 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:18:59.965998 [ 199 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_36_7} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_31_6 to all_36_36_0 into Compact with storage Full
2026.04.29 23:18:59.966131 [ 199 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_36_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:18:59.966170 [ 199 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_31_6, total 14874 rows starting from the beginning of the part
2026.04.29 23:18:59.966232 [ 199 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 448 rows starting from the beginning of the part
2026.04.29 23:18:59.966276 [ 199 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 512 rows starting from the beginning of the part
2026.04.29 23:18:59.966317 [ 199 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 448 rows starting from the beginning of the part
2026.04.29 23:18:59.966355 [ 199 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 512 rows starting from the beginning of the part
2026.04.29 23:18:59.966395 [ 199 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 448 rows starting from the beginning of the part
2026.04.29 23:18:59.968721 [ 186 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_36_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 17242 rows, containing 4 columns (4 merged, 0 gathered) in 0.002779425 sec., 6203441.359273951 rows/sec., 88.74 MiB/sec.
2026.04.29 23:18:59.969030 [ 193 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_36_7} <Trace> MergedBlockOutputStream: filled checksums all_1_36_7 (state Temporary)
2026.04.29 23:18:59.969414 [ 193 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_36_7} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_merge_all_1_36_7 to all_1_36_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:18:59.969509 [ 193 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_36_7} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Merged 6 parts: [all_1_31_6, all_36_36_0] -> all_1_36_7
2026.04.29 23:18:59.969645 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.50 MiB.
2026.04.29 23:19:00.025204 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 36 entries to flush up to offset 984
2026.04.29 23:19:00.027586 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:00.027630 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:00.028842 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary)
2026.04.29 23:19:00.029127 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:00.029284 [ 105 ] {} <Debug> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a) (MergerMutator): Selected 6 parts from all_1_21_4 to all_26_26_0
2026.04.29 23:19:00.029329 [ 105 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:00.029348 [ 105 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:00.029430 [ 199 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_26_5} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_21_4 to all_26_26_0 into Compact with storage Full
2026.04.29 23:19:00.029476 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 984
2026.04.29 23:19:00.029975 [ 199 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_26_5} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:19:00.030113 [ 199 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_21_4, total 808 rows starting from the beginning of the part
2026.04.29 23:19:00.030494 [ 199 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 28 rows starting from the beginning of the part
2026.04.29 23:19:00.030837 [ 199 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 34 rows starting from the beginning of the part
2026.04.29 23:19:00.031159 [ 199 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 46 rows starting from the beginning of the part
2026.04.29 23:19:00.031548 [ 199 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 32 rows starting from the beginning of the part
2026.04.29 23:19:00.031876 [ 199 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_26_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 36 rows starting from the beginning of the part
2026.04.29 23:19:00.038359 [ 186 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_26_5} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 984 rows, containing 72 columns (72 merged, 0 gathered) in 0.00895924 sec., 109830.74457208424 rows/sec., 93.16 MiB/sec.
2026.04.29 23:19:00.040115 [ 188 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_26_5} <Trace> MergedBlockOutputStream: filled checksums all_1_26_5 (state Temporary)
2026.04.29 23:19:00.040792 [ 188 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_26_5} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_merge_all_1_26_5 to all_1_26_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:00.040885 [ 188 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_26_5} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a) (MergerMutator): Merged 6 parts: [all_1_21_4, all_26_26_0] -> all_1_26_5
2026.04.29 23:19:00.041247 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 5.34 MiB.
2026.04.29 23:19:00.855059 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 271
2026.04.29 23:19:00.873300 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:00.873360 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:00.879431 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary)
2026.04.29 23:19:00.880121 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:00.880425 [ 103 ] {} <Debug> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Selected 6 parts from all_1_31_6 to all_36_36_0
2026.04.29 23:19:00.880502 [ 103 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:00.880526 [ 103 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:00.880851 [ 199 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_36_7} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_31_6 to all_36_36_0 into Compact with storage Full
2026.04.29 23:19:00.883540 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 271
2026.04.29 23:19:00.884731 [ 199 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_36_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:19:00.886148 [ 199 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_31_6, total 234 rows starting from the beginning of the part
2026.04.29 23:19:00.890702 [ 199 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 7 rows starting from the beginning of the part
2026.04.29 23:19:00.895349 [ 199 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 8 rows starting from the beginning of the part
2026.04.29 23:19:00.899937 [ 199 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 7 rows starting from the beginning of the part
2026.04.29 23:19:00.904689 [ 199 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 8 rows starting from the beginning of the part
2026.04.29 23:19:00.908950 [ 199 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 7 rows starting from the beginning of the part
2026.04.29 23:19:00.962168 [ 201 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_36_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 271 rows, containing 679 columns (679 merged, 0 gathered) in 0.08141249 sec., 3328.7275699342936 rows/sec., 17.21 MiB/sec.
2026.04.29 23:19:00.965059 [ 190 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_36_7} <Trace> MergedBlockOutputStream: filled checksums all_1_36_7 (state Temporary)
2026.04.29 23:19:00.967027 [ 190 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_36_7} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_merge_all_1_36_7 to all_1_36_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:00.967133 [ 190 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_36_7} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Merged 6 parts: [all_1_31_6, all_36_36_0] -> all_1_36_7
2026.04.29 23:19:00.969854 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 12.43 MiB.
2026.04.29 23:19:01.000218 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 286.70 MiB, peak 298.57 MiB, free memory in arenas 0.00 B, will set to 290.03 MiB (RSS), difference: 3.33 MiB
2026.04.29 23:19:03.012199 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:03.012464 [ 4 ] {79b4b2f8-1e12-45e1-b7df-2e2abac5929b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:19:03.012825 [ 4 ] {79b4b2f8-1e12-45e1-b7df-2e2abac5929b} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:19:03.012865 [ 4 ] {79b4b2f8-1e12-45e1-b7df-2e2abac5929b} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:19:03.013093 [ 4 ] {79b4b2f8-1e12-45e1-b7df-2e2abac5929b} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:19:03.013168 [ 4 ] {79b4b2f8-1e12-45e1-b7df-2e2abac5929b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:19:03.013314 [ 4 ] {79b4b2f8-1e12-45e1-b7df-2e2abac5929b} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:19:03.013436 [ 320 ] {79b4b2f8-1e12-45e1-b7df-2e2abac5929b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:19:03.013448 [ 307 ] {79b4b2f8-1e12-45e1-b7df-2e2abac5929b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:19:03.013448 [ 325 ] {79b4b2f8-1e12-45e1-b7df-2e2abac5929b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:19:03.013441 [ 296 ] {79b4b2f8-1e12-45e1-b7df-2e2abac5929b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:19:03.013633 [ 4 ] {79b4b2f8-1e12-45e1-b7df-2e2abac5929b} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:19:03.013659 [ 4 ] {79b4b2f8-1e12-45e1-b7df-2e2abac5929b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:19:03.013748 [ 4 ] {79b4b2f8-1e12-45e1-b7df-2e2abac5929b} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:19:03.013771 [ 4 ] {79b4b2f8-1e12-45e1-b7df-2e2abac5929b} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:19:03.013807 [ 4 ] {79b4b2f8-1e12-45e1-b7df-2e2abac5929b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:19:03.013847 [ 4 ] {79b4b2f8-1e12-45e1-b7df-2e2abac5929b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:19:03.013883 [ 4 ] {79b4b2f8-1e12-45e1-b7df-2e2abac5929b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:19:03.015121 [ 4 ] {79b4b2f8-1e12-45e1-b7df-2e2abac5929b} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002747 sec., 16381.507098653077 rows/sec., 2.82 MiB/sec.
2026.04.29 23:19:03.015307 [ 4 ] {79b4b2f8-1e12-45e1-b7df-2e2abac5929b} <Debug> MemoryTracker: Peak memory usage (for query): 139.69 KiB.
2026.04.29 23:19:03.015323 [ 4 ] {79b4b2f8-1e12-45e1-b7df-2e2abac5929b} <Debug> TCPHandler: Processed in 0.003252756 sec.
2026.04.29 23:19:03.017136 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:03.017265 [ 4 ] {12f417c3-aa6e-42e4-8491-e26b6843fe02} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:19:03.017317 [ 4 ] {12f417c3-aa6e-42e4-8491-e26b6843fe02} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:19:03.017889 [ 4 ] {12f417c3-aa6e-42e4-8491-e26b6843fe02} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:03.017935 [ 4 ] {12f417c3-aa6e-42e4-8491-e26b6843fe02} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:03.018302 [ 4 ] {12f417c3-aa6e-42e4-8491-e26b6843fe02} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.04.29 23:19:03.018520 [ 4 ] {12f417c3-aa6e-42e4-8491-e26b6843fe02} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_54_54_0 to all_54_54_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:03.018662 [ 4 ] {12f417c3-aa6e-42e4-8491-e26b6843fe02} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.001436 sec., 45961.002785515324 rows/sec., 3.66 MiB/sec.
2026.04.29 23:19:03.018700 [ 4 ] {12f417c3-aa6e-42e4-8491-e26b6843fe02} <Debug> TCPHandler: Processed in 0.001623398 sec.
2026.04.29 23:19:03.018837 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:03.018930 [ 4 ] {3716589b-a17b-436a-80e6-e688b0910045} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:19:03.018978 [ 4 ] {3716589b-a17b-436a-80e6-e688b0910045} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:19:03.019364 [ 4 ] {3716589b-a17b-436a-80e6-e688b0910045} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:03.019399 [ 4 ] {3716589b-a17b-436a-80e6-e688b0910045} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:03.019663 [ 4 ] {3716589b-a17b-436a-80e6-e688b0910045} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.04.29 23:19:03.019853 [ 4 ] {3716589b-a17b-436a-80e6-e688b0910045} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_48_48_0 to all_48_48_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:03.019971 [ 4 ] {3716589b-a17b-436a-80e6-e688b0910045} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.001092 sec., 4578.754578754579 rows/sec., 344.30 KiB/sec.
2026.04.29 23:19:03.020005 [ 4 ] {3716589b-a17b-436a-80e6-e688b0910045} <Debug> TCPHandler: Processed in 0.00125028 sec.
2026.04.29 23:19:03.020126 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:03.020211 [ 4 ] {f3e1f17b-a5ee-4ebf-8ed9-bc3a7f265243} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:19:03.020247 [ 4 ] {f3e1f17b-a5ee-4ebf-8ed9-bc3a7f265243} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:19:03.020701 [ 4 ] {f3e1f17b-a5ee-4ebf-8ed9-bc3a7f265243} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:03.020736 [ 4 ] {f3e1f17b-a5ee-4ebf-8ed9-bc3a7f265243} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:03.021030 [ 4 ] {f3e1f17b-a5ee-4ebf-8ed9-bc3a7f265243} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.04.29 23:19:03.021243 [ 4 ] {f3e1f17b-a5ee-4ebf-8ed9-bc3a7f265243} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_54_54_0 to all_54_54_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:03.021367 [ 4 ] {f3e1f17b-a5ee-4ebf-8ed9-bc3a7f265243} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.001124 sec., 61387.90035587188 rows/sec., 4.79 MiB/sec.
2026.04.29 23:19:03.021403 [ 4 ] {f3e1f17b-a5ee-4ebf-8ed9-bc3a7f265243} <Debug> TCPHandler: Processed in 0.001280371 sec.
2026.04.29 23:19:03.021529 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:03.021621 [ 4 ] {46953723-856f-43bb-b5fb-9e1107b2d0e8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:19:03.021662 [ 4 ] {46953723-856f-43bb-b5fb-9e1107b2d0e8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:19:03.022072 [ 4 ] {46953723-856f-43bb-b5fb-9e1107b2d0e8} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:03.022106 [ 4 ] {46953723-856f-43bb-b5fb-9e1107b2d0e8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:03.022415 [ 4 ] {46953723-856f-43bb-b5fb-9e1107b2d0e8} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.04.29 23:19:03.022625 [ 4 ] {46953723-856f-43bb-b5fb-9e1107b2d0e8} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_54_54_0 to all_54_54_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:03.022751 [ 4 ] {46953723-856f-43bb-b5fb-9e1107b2d0e8} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001148 sec., 139372.82229965157 rows/sec., 9.71 MiB/sec.
2026.04.29 23:19:03.022786 [ 4 ] {46953723-856f-43bb-b5fb-9e1107b2d0e8} <Debug> TCPHandler: Processed in 0.00130353 sec.
2026.04.29 23:19:03.022907 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:03.022998 [ 4 ] {2e70e85d-c34d-4ce8-a035-436bbe650d94} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:19:03.023050 [ 4 ] {2e70e85d-c34d-4ce8-a035-436bbe650d94} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:19:03.023771 [ 4 ] {2e70e85d-c34d-4ce8-a035-436bbe650d94} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:03.023806 [ 4 ] {2e70e85d-c34d-4ce8-a035-436bbe650d94} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:03.024280 [ 4 ] {2e70e85d-c34d-4ce8-a035-436bbe650d94} <Trace> MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary)
2026.04.29 23:19:03.024492 [ 4 ] {2e70e85d-c34d-4ce8-a035-436bbe650d94} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_44_44_0 to all_44_44_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:03.024625 [ 4 ] {2e70e85d-c34d-4ce8-a035-436bbe650d94} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001645 sec., 3039.51367781155 rows/sec., 5.45 MiB/sec.
2026.04.29 23:19:03.024676 [ 4 ] {2e70e85d-c34d-4ce8-a035-436bbe650d94} <Debug> TCPHandler: Processed in 0.001815632 sec.
2026.04.29 23:19:03.024817 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:03.024942 [ 4 ] {2545115c-164e-4083-82ca-0080b8533f0a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:19:03.024994 [ 4 ] {2545115c-164e-4083-82ca-0080b8533f0a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:19:03.025409 [ 4 ] {2545115c-164e-4083-82ca-0080b8533f0a} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:03.025453 [ 4 ] {2545115c-164e-4083-82ca-0080b8533f0a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:03.025838 [ 4 ] {2545115c-164e-4083-82ca-0080b8533f0a} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.04.29 23:19:03.026055 [ 4 ] {2545115c-164e-4083-82ca-0080b8533f0a} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_54_54_0 to all_54_54_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:03.026190 [ 4 ] {2545115c-164e-4083-82ca-0080b8533f0a} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001274 sec., 47095.76138147567 rows/sec., 3.17 MiB/sec.
2026.04.29 23:19:03.026230 [ 4 ] {2545115c-164e-4083-82ca-0080b8533f0a} <Debug> TCPHandler: Processed in 0.001475295 sec.
2026.04.29 23:19:03.561168 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:03.561484 [ 4 ] {d7e82361-496f-4748-8d2f-4cc5ba96edfb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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)
2026.04.29 23:19:03.561954 [ 4 ] {d7e82361-496f-4748-8d2f-4cc5ba96edfb} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:19:03.562002 [ 4 ] {d7e82361-496f-4748-8d2f-4cc5ba96edfb} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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
2026.04.29 23:19:03.562290 [ 4 ] {d7e82361-496f-4748-8d2f-4cc5ba96edfb} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:19:03.562380 [ 4 ] {d7e82361-496f-4748-8d2f-4cc5ba96edfb} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:19:03.562553 [ 4 ] {d7e82361-496f-4748-8d2f-4cc5ba96edfb} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.04.29 23:19:03.562714 [ 296 ] {d7e82361-496f-4748-8d2f-4cc5ba96edfb} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:19:03.562724 [ 325 ] {d7e82361-496f-4748-8d2f-4cc5ba96edfb} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:19:03.562725 [ 331 ] {d7e82361-496f-4748-8d2f-4cc5ba96edfb} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:19:03.562721 [ 330 ] {d7e82361-496f-4748-8d2f-4cc5ba96edfb} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:19:03.562949 [ 4 ] {d7e82361-496f-4748-8d2f-4cc5ba96edfb} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:19:03.562977 [ 4 ] {d7e82361-496f-4748-8d2f-4cc5ba96edfb} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:19:03.563081 [ 4 ] {d7e82361-496f-4748-8d2f-4cc5ba96edfb} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:19:03.563106 [ 4 ] {d7e82361-496f-4748-8d2f-4cc5ba96edfb} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:19:03.563146 [ 4 ] {d7e82361-496f-4748-8d2f-4cc5ba96edfb} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:19:03.563190 [ 4 ] {d7e82361-496f-4748-8d2f-4cc5ba96edfb} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:19:03.563232 [ 4 ] {d7e82361-496f-4748-8d2f-4cc5ba96edfb} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:19:03.564738 [ 4 ] {d7e82361-496f-4748-8d2f-4cc5ba96edfb} <Debug> executeQuery: Read 45 rows, 9.52 KiB in 0.00339 sec., 13274.336283185841 rows/sec., 2.74 MiB/sec.
2026.04.29 23:19:03.564899 [ 4 ] {d7e82361-496f-4748-8d2f-4cc5ba96edfb} <Debug> MemoryTracker: Peak memory usage (for query): 151.60 KiB.
2026.04.29 23:19:03.564920 [ 4 ] {d7e82361-496f-4748-8d2f-4cc5ba96edfb} <Debug> TCPHandler: Processed in 0.003925512 sec.
2026.04.29 23:19:03.581984 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:03.582122 [ 4 ] {fe250b44-a3e8-487b-9e2d-7d69d9d4086f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.29 23:19:03.582178 [ 4 ] {fe250b44-a3e8-487b-9e2d-7d69d9d4086f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.29 23:19:03.582754 [ 4 ] {fe250b44-a3e8-487b-9e2d-7d69d9d4086f} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:03.582802 [ 4 ] {fe250b44-a3e8-487b-9e2d-7d69d9d4086f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:03.583232 [ 4 ] {fe250b44-a3e8-487b-9e2d-7d69d9d4086f} <Trace> MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary)
2026.04.29 23:19:03.583490 [ 4 ] {fe250b44-a3e8-487b-9e2d-7d69d9d4086f} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_insert_all_12_12_0 to all_12_12_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:03.583658 [ 4 ] {fe250b44-a3e8-487b-9e2d-7d69d9d4086f} <Debug> executeQuery: Read 6 rows, 501.00 B in 0.001584 sec., 3787.878787878788 rows/sec., 308.87 KiB/sec.
2026.04.29 23:19:03.583705 [ 4 ] {fe250b44-a3e8-487b-9e2d-7d69d9d4086f} <Debug> TCPHandler: Processed in 0.001799893 sec.
2026.04.29 23:19:03.583855 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:03.583961 [ 4 ] {d2e2bec5-5d79-46e1-81b4-6d90a01c8ee0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:19:03.584008 [ 4 ] {d2e2bec5-5d79-46e1-81b4-6d90a01c8ee0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:19:03.586352 [ 4 ] {d2e2bec5-5d79-46e1-81b4-6d90a01c8ee0} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:03.586398 [ 4 ] {d2e2bec5-5d79-46e1-81b4-6d90a01c8ee0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:03.586929 [ 4 ] {d2e2bec5-5d79-46e1-81b4-6d90a01c8ee0} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.04.29 23:19:03.587197 [ 4 ] {d2e2bec5-5d79-46e1-81b4-6d90a01c8ee0} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_55_55_0 to all_55_55_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:03.587358 [ 4 ] {d2e2bec5-5d79-46e1-81b4-6d90a01c8ee0} <Debug> executeQuery: Read 2476 rows, 188.46 KiB in 0.003392 sec., 729952.8301886793 rows/sec., 54.26 MiB/sec.
2026.04.29 23:19:03.587405 [ 4 ] {d2e2bec5-5d79-46e1-81b4-6d90a01c8ee0} <Debug> TCPHandler: Processed in 0.003584974 sec.
2026.04.29 23:19:03.587574 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:03.587692 [ 4 ] {7d76547d-f5fc-4dda-9ad5-4e2333f5cb5f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:19:03.587742 [ 4 ] {7d76547d-f5fc-4dda-9ad5-4e2333f5cb5f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:19:03.588241 [ 4 ] {7d76547d-f5fc-4dda-9ad5-4e2333f5cb5f} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:03.588286 [ 4 ] {7d76547d-f5fc-4dda-9ad5-4e2333f5cb5f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:03.588647 [ 4 ] {7d76547d-f5fc-4dda-9ad5-4e2333f5cb5f} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.04.29 23:19:03.588903 [ 4 ] {7d76547d-f5fc-4dda-9ad5-4e2333f5cb5f} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_49_49_0 to all_49_49_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:03.589060 [ 4 ] {7d76547d-f5fc-4dda-9ad5-4e2333f5cb5f} <Debug> executeQuery: Read 51 rows, 3.80 KiB in 0.001392 sec., 36637.93103448276 rows/sec., 2.67 MiB/sec.
2026.04.29 23:19:03.589107 [ 4 ] {7d76547d-f5fc-4dda-9ad5-4e2333f5cb5f} <Debug> TCPHandler: Processed in 0.001592947 sec.
2026.04.29 23:19:03.589254 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:03.589366 [ 4 ] {1c51eb9e-a9ac-4d49-8ba7-2c18a375bde9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:19:03.589415 [ 4 ] {1c51eb9e-a9ac-4d49-8ba7-2c18a375bde9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:19:03.590242 [ 4 ] {1c51eb9e-a9ac-4d49-8ba7-2c18a375bde9} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:03.590284 [ 4 ] {1c51eb9e-a9ac-4d49-8ba7-2c18a375bde9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:03.590673 [ 4 ] {1c51eb9e-a9ac-4d49-8ba7-2c18a375bde9} <Trace> MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary)
2026.04.29 23:19:03.590945 [ 4 ] {1c51eb9e-a9ac-4d49-8ba7-2c18a375bde9} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_18_18_0 to all_18_18_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:03.591107 [ 4 ] {1c51eb9e-a9ac-4d49-8ba7-2c18a375bde9} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001763 sec., 454339.19455473626 rows/sec., 26.24 MiB/sec.
2026.04.29 23:19:03.591151 [ 4 ] {1c51eb9e-a9ac-4d49-8ba7-2c18a375bde9} <Debug> TCPHandler: Processed in 0.001957566 sec.
2026.04.29 23:19:03.591298 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:03.591409 [ 4 ] {61bc1d42-1527-46a3-84ed-6efc8a7f4e13} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.29 23:19:03.591455 [ 4 ] {61bc1d42-1527-46a3-84ed-6efc8a7f4e13} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.29 23:19:03.591920 [ 4 ] {61bc1d42-1527-46a3-84ed-6efc8a7f4e13} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:03.591965 [ 4 ] {61bc1d42-1527-46a3-84ed-6efc8a7f4e13} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:03.592311 [ 4 ] {61bc1d42-1527-46a3-84ed-6efc8a7f4e13} <Trace> MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary)
2026.04.29 23:19:03.592566 [ 4 ] {61bc1d42-1527-46a3-84ed-6efc8a7f4e13} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Renaming temporary part tmp_insert_all_4_4_0 to all_4_4_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:03.592718 [ 4 ] {61bc1d42-1527-46a3-84ed-6efc8a7f4e13} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.00133 sec., 751.8796992481203 rows/sec., 52.87 KiB/sec.
2026.04.29 23:19:03.592761 [ 4 ] {61bc1d42-1527-46a3-84ed-6efc8a7f4e13} <Debug> TCPHandler: Processed in 0.001518916 sec.
2026.04.29 23:19:03.592911 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:03.593030 [ 4 ] {68aeb66a-4ee4-4857-a530-e8ae29d5bc50} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:19:03.593081 [ 4 ] {68aeb66a-4ee4-4857-a530-e8ae29d5bc50} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:19:03.594161 [ 4 ] {68aeb66a-4ee4-4857-a530-e8ae29d5bc50} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:03.594206 [ 4 ] {68aeb66a-4ee4-4857-a530-e8ae29d5bc50} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:03.594664 [ 4 ] {68aeb66a-4ee4-4857-a530-e8ae29d5bc50} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.04.29 23:19:03.594945 [ 4 ] {68aeb66a-4ee4-4857-a530-e8ae29d5bc50} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_55_55_0 to all_55_55_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:03.595119 [ 4 ] {68aeb66a-4ee4-4857-a530-e8ae29d5bc50} <Debug> executeQuery: Read 1330 rows, 91.33 KiB in 0.002122 sec., 626767.2007540056 rows/sec., 42.03 MiB/sec.
2026.04.29 23:19:03.595166 [ 4 ] {68aeb66a-4ee4-4857-a530-e8ae29d5bc50} <Debug> TCPHandler: Processed in 0.002309954 sec.
2026.04.29 23:19:03.595321 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:03.595434 [ 4 ] {f0a7cf2f-712c-4dfc-9738-7f15557227f8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:19:03.595485 [ 4 ] {f0a7cf2f-712c-4dfc-9738-7f15557227f8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:19:03.596374 [ 4 ] {f0a7cf2f-712c-4dfc-9738-7f15557227f8} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:03.596416 [ 4 ] {f0a7cf2f-712c-4dfc-9738-7f15557227f8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:03.596909 [ 4 ] {f0a7cf2f-712c-4dfc-9738-7f15557227f8} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.04.29 23:19:03.597165 [ 4 ] {f0a7cf2f-712c-4dfc-9738-7f15557227f8} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_55_55_0 to all_55_55_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:03.597317 [ 4 ] {f0a7cf2f-712c-4dfc-9738-7f15557227f8} <Debug> executeQuery: Read 1499 rows, 93.11 KiB in 0.001906 sec., 786463.7985309549 rows/sec., 47.71 MiB/sec.
2026.04.29 23:19:03.597375 [ 4 ] {f0a7cf2f-712c-4dfc-9738-7f15557227f8} <Debug> TCPHandler: Processed in 0.00211309 sec.
2026.04.29 23:19:03.597561 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:03.597699 [ 4 ] {9c6c30cf-c551-4650-a9f5-727c062d8f74} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:19:03.597767 [ 4 ] {9c6c30cf-c551-4650-a9f5-727c062d8f74} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:19:03.598764 [ 4 ] {9c6c30cf-c551-4650-a9f5-727c062d8f74} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:03.598808 [ 4 ] {9c6c30cf-c551-4650-a9f5-727c062d8f74} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:03.599475 [ 4 ] {9c6c30cf-c551-4650-a9f5-727c062d8f74} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.04.29 23:19:03.599762 [ 4 ] {9c6c30cf-c551-4650-a9f5-727c062d8f74} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_45_45_0 to all_45_45_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:03.599939 [ 4 ] {9c6c30cf-c551-4650-a9f5-727c062d8f74} <Debug> executeQuery: Read 45 rows, 82.57 KiB in 0.002261 sec., 19902.69792127377 rows/sec., 35.66 MiB/sec.
2026.04.29 23:19:03.600014 [ 4 ] {9c6c30cf-c551-4650-a9f5-727c062d8f74} <Debug> TCPHandler: Processed in 0.00252909 sec.
2026.04.29 23:19:03.600178 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:03.600293 [ 4 ] {931fa1df-9576-4489-a2c0-ef7f1db2c524} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:19:03.600342 [ 4 ] {931fa1df-9576-4489-a2c0-ef7f1db2c524} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:19:03.600723 [ 4 ] {931fa1df-9576-4489-a2c0-ef7f1db2c524} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:03.600763 [ 4 ] {931fa1df-9576-4489-a2c0-ef7f1db2c524} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:03.601115 [ 4 ] {931fa1df-9576-4489-a2c0-ef7f1db2c524} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.04.29 23:19:03.601367 [ 4 ] {931fa1df-9576-4489-a2c0-ef7f1db2c524} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_55_55_0 to all_55_55_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:03.601521 [ 4 ] {931fa1df-9576-4489-a2c0-ef7f1db2c524} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001252 sec., 9584.664536741213 rows/sec., 661.44 KiB/sec.
2026.04.29 23:19:03.601565 [ 4 ] {931fa1df-9576-4489-a2c0-ef7f1db2c524} <Debug> TCPHandler: Processed in 0.001447634 sec.
2026.04.29 23:19:04.000194 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 291.25 MiB, peak 298.57 MiB, free memory in arenas 0.00 B, will set to 290.03 MiB (RSS), difference: -1.23 MiB
2026.04.29 23:19:07.466125 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 17754
2026.04.29 23:19:07.467049 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:07.467131 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:07.467648 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary)
2026.04.29 23:19:07.467878 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_37_37_0 to all_37_37_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:07.468025 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 17754
2026.04.29 23:19:08.011681 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:08.011935 [ 4 ] {98db5e27-e75a-4f3e-9319-43212aa60cef} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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)
2026.04.29 23:19:08.012276 [ 4 ] {98db5e27-e75a-4f3e-9319-43212aa60cef} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:19:08.012317 [ 4 ] {98db5e27-e75a-4f3e-9319-43212aa60cef} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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
2026.04.29 23:19:08.012528 [ 4 ] {98db5e27-e75a-4f3e-9319-43212aa60cef} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:19:08.012672 [ 4 ] {98db5e27-e75a-4f3e-9319-43212aa60cef} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:19:08.012819 [ 4 ] {98db5e27-e75a-4f3e-9319-43212aa60cef} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.29 23:19:08.012925 [ 330 ] {98db5e27-e75a-4f3e-9319-43212aa60cef} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:19:08.012956 [ 348 ] {98db5e27-e75a-4f3e-9319-43212aa60cef} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:19:08.012961 [ 301 ] {98db5e27-e75a-4f3e-9319-43212aa60cef} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:19:08.012955 [ 317 ] {98db5e27-e75a-4f3e-9319-43212aa60cef} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:19:08.013118 [ 4 ] {98db5e27-e75a-4f3e-9319-43212aa60cef} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:19:08.013148 [ 4 ] {98db5e27-e75a-4f3e-9319-43212aa60cef} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:19:08.013248 [ 4 ] {98db5e27-e75a-4f3e-9319-43212aa60cef} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:19:08.013271 [ 4 ] {98db5e27-e75a-4f3e-9319-43212aa60cef} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:19:08.013307 [ 4 ] {98db5e27-e75a-4f3e-9319-43212aa60cef} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:19:08.013353 [ 4 ] {98db5e27-e75a-4f3e-9319-43212aa60cef} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:19:08.013390 [ 4 ] {98db5e27-e75a-4f3e-9319-43212aa60cef} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:19:08.014826 [ 4 ] {98db5e27-e75a-4f3e-9319-43212aa60cef} <Debug> executeQuery: Read 45 rows, 7.64 KiB in 0.002972 sec., 15141.318977119785 rows/sec., 2.51 MiB/sec.
2026.04.29 23:19:08.014996 [ 4 ] {98db5e27-e75a-4f3e-9319-43212aa60cef} <Debug> TCPHandler: Processed in 0.003445951 sec.
2026.04.29 23:19:08.016380 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:08.016494 [ 4 ] {6f6c9a7d-2bb6-4470-ac5f-abba85b3c9d2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:19:08.016551 [ 4 ] {6f6c9a7d-2bb6-4470-ac5f-abba85b3c9d2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:19:08.017175 [ 4 ] {6f6c9a7d-2bb6-4470-ac5f-abba85b3c9d2} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:08.017219 [ 4 ] {6f6c9a7d-2bb6-4470-ac5f-abba85b3c9d2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:08.017605 [ 4 ] {6f6c9a7d-2bb6-4470-ac5f-abba85b3c9d2} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.04.29 23:19:08.017842 [ 4 ] {6f6c9a7d-2bb6-4470-ac5f-abba85b3c9d2} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_56_56_0 to all_56_56_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:08.017997 [ 96 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0
2026.04.29 23:19:08.018003 [ 4 ] {6f6c9a7d-2bb6-4470-ac5f-abba85b3c9d2} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001542 sec., 36316.47211413748 rows/sec., 2.79 MiB/sec.
2026.04.29 23:19:08.018081 [ 96 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:08.018105 [ 4 ] {6f6c9a7d-2bb6-4470-ac5f-abba85b3c9d2} <Debug> TCPHandler: Processed in 0.001777841 sec.
2026.04.29 23:19:08.018112 [ 96 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:08.018218 [ 195 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_56_11} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_51_10 to all_56_56_0 into Compact with storage Full
2026.04.29 23:19:08.018242 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:08.018311 [ 195 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_56_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:19:08.018339 [ 195 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_51_10, total 3358 rows starting from the beginning of the part
2026.04.29 23:19:08.018343 [ 4 ] {2b639887-61da-4e34-ae4a-f57a7a545ffd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:19:08.018388 [ 4 ] {2b639887-61da-4e34-ae4a-f57a7a545ffd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:19:08.018394 [ 195 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 191 rows starting from the beginning of the part
2026.04.29 23:19:08.018440 [ 195 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_53_53_0, total 128 rows starting from the beginning of the part
2026.04.29 23:19:08.018481 [ 195 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 66 rows starting from the beginning of the part
2026.04.29 23:19:08.018518 [ 195 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 2476 rows starting from the beginning of the part
2026.04.29 23:19:08.018558 [ 195 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_56_56_0, total 56 rows starting from the beginning of the part
2026.04.29 23:19:08.018822 [ 4 ] {2b639887-61da-4e34-ae4a-f57a7a545ffd} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:08.018859 [ 4 ] {2b639887-61da-4e34-ae4a-f57a7a545ffd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:08.019164 [ 4 ] {2b639887-61da-4e34-ae4a-f57a7a545ffd} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.04.29 23:19:08.019387 [ 4 ] {2b639887-61da-4e34-ae4a-f57a7a545ffd} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_56_56_0 to all_56_56_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:08.019521 [ 4 ] {2b639887-61da-4e34-ae4a-f57a7a545ffd} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001202 sec., 53244.592346089856 rows/sec., 4.16 MiB/sec.
2026.04.29 23:19:08.019523 [ 96 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0
2026.04.29 23:19:08.019561 [ 4 ] {2b639887-61da-4e34-ae4a-f57a7a545ffd} <Debug> TCPHandler: Processed in 0.001368203 sec.
2026.04.29 23:19:08.019572 [ 96 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:08.019598 [ 96 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:08.019687 [ 201 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_56_11} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_51_10 to all_56_56_0 into Compact with storage Full
2026.04.29 23:19:08.019691 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:08.019821 [ 201 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_56_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:19:08.019825 [ 4 ] {3c3d8abc-72b0-454b-a8ad-d10789bf651f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:19:08.019858 [ 201 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_51_10, total 1829 rows starting from the beginning of the part
2026.04.29 23:19:08.019884 [ 4 ] {3c3d8abc-72b0-454b-a8ad-d10789bf651f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:19:08.019921 [ 201 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 115 rows starting from the beginning of the part
2026.04.29 23:19:08.019968 [ 201 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_53_53_0, total 100 rows starting from the beginning of the part
2026.04.29 23:19:08.020008 [ 201 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 69 rows starting from the beginning of the part
2026.04.29 23:19:08.020047 [ 201 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 1330 rows starting from the beginning of the part
2026.04.29 23:19:08.020086 [ 201 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_56_56_0, total 64 rows starting from the beginning of the part
2026.04.29 23:19:08.020304 [ 4 ] {3c3d8abc-72b0-454b-a8ad-d10789bf651f} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:08.020356 [ 4 ] {3c3d8abc-72b0-454b-a8ad-d10789bf651f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:08.020679 [ 197 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_56_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6275 rows, containing 5 columns (5 merged, 0 gathered) in 0.002496549 sec., 2513469.5934267663 rows/sec., 200.07 MiB/sec.
2026.04.29 23:19:08.021015 [ 4 ] {3c3d8abc-72b0-454b-a8ad-d10789bf651f} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.04.29 23:19:08.021118 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_56_11} <Trace> MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary)
2026.04.29 23:19:08.021282 [ 4 ] {3c3d8abc-72b0-454b-a8ad-d10789bf651f} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_56_56_0 to all_56_56_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:08.021397 [ 195 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_56_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3507 rows, containing 5 columns (5 merged, 0 gathered) in 0.00174997 sec., 2004034.354874655 rows/sec., 145.58 MiB/sec.
2026.04.29 23:19:08.021431 [ 95 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0
2026.04.29 23:19:08.021434 [ 4 ] {3c3d8abc-72b0-454b-a8ad-d10789bf651f} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001631 sec., 78479.46045370938 rows/sec., 5.47 MiB/sec.
2026.04.29 23:19:08.021469 [ 95 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:08.021488 [ 4 ] {3c3d8abc-72b0-454b-a8ad-d10789bf651f} <Debug> TCPHandler: Processed in 0.001846023 sec.
2026.04.29 23:19:08.021490 [ 95 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:08.021490 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_56_11} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_merge_all_1_56_11 to all_1_56_11 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:08.021575 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_56_11} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_51_10 to all_56_56_0 into Compact with storage Full
2026.04.29 23:19:08.021605 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_56_11} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11
2026.04.29 23:19:08.021610 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:08.021673 [ 197 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_56_11} <Trace> MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary)
2026.04.29 23:19:08.021680 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_56_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:19:08.021712 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 4 marks from part all_1_51_10, total 17547 rows starting from the beginning of the part
2026.04.29 23:19:08.021720 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.23 MiB.
2026.04.29 23:19:08.021723 [ 4 ] {86b316ad-b199-4872-ace6-d99604f99556} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:19:08.021756 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 201 rows starting from the beginning of the part
2026.04.29 23:19:08.021785 [ 4 ] {86b316ad-b199-4872-ace6-d99604f99556} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:19:08.021799 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_53_53_0, total 160 rows starting from the beginning of the part
2026.04.29 23:19:08.021842 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 160 rows starting from the beginning of the part
2026.04.29 23:19:08.021879 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 1499 rows starting from the beginning of the part
2026.04.29 23:19:08.021917 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_56_56_0, total 128 rows starting from the beginning of the part
2026.04.29 23:19:08.021980 [ 197 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_56_11} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_merge_all_1_56_11 to all_1_56_11 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:08.022056 [ 197 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_56_11} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11
2026.04.29 23:19:08.022157 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.73 MiB.
2026.04.29 23:19:08.022183 [ 4 ] {86b316ad-b199-4872-ace6-d99604f99556} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:08.022223 [ 4 ] {86b316ad-b199-4872-ace6-d99604f99556} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:08.022543 [ 4 ] {86b316ad-b199-4872-ace6-d99604f99556} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.04.29 23:19:08.022769 [ 4 ] {86b316ad-b199-4872-ace6-d99604f99556} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_56_56_0 to all_56_56_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:08.022902 [ 4 ] {86b316ad-b199-4872-ace6-d99604f99556} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001199 sec., 40033.361134278566 rows/sec., 2.70 MiB/sec.
2026.04.29 23:19:08.022905 [ 96 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0
2026.04.29 23:19:08.022940 [ 4 ] {86b316ad-b199-4872-ace6-d99604f99556} <Debug> TCPHandler: Processed in 0.001379263 sec.
2026.04.29 23:19:08.022955 [ 96 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:08.022980 [ 96 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:08.023091 [ 196 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_56_11} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_51_10 to all_56_56_0 into Compact with storage Full
2026.04.29 23:19:08.023222 [ 196 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_56_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:19:08.023253 [ 196 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_51_10, total 3000 rows starting from the beginning of the part
2026.04.29 23:19:08.023311 [ 196 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 60 rows starting from the beginning of the part
2026.04.29 23:19:08.023352 [ 196 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_53_53_0, total 60 rows starting from the beginning of the part
2026.04.29 23:19:08.023389 [ 196 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 60 rows starting from the beginning of the part
2026.04.29 23:19:08.023426 [ 196 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 12 rows starting from the beginning of the part
2026.04.29 23:19:08.023461 [ 196 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_56_56_0, total 48 rows starting from the beginning of the part
2026.04.29 23:19:08.024931 [ 198 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_56_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3240 rows, containing 4 columns (4 merged, 0 gathered) in 0.001879944 sec., 1723455.5922942385 rows/sec., 114.72 MiB/sec.
2026.04.29 23:19:08.025332 [ 197 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_56_11} <Trace> MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary)
2026.04.29 23:19:08.025615 [ 197 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_56_11} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_merge_all_1_56_11 to all_1_56_11 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:08.025693 [ 197 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_56_11} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11
2026.04.29 23:19:08.025771 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.76 MiB.
2026.04.29 23:19:08.027429 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_56_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 19695 rows, containing 5 columns (5 merged, 0 gathered) in 0.005886818 sec., 3345610.4809083617 rows/sec., 221.07 MiB/sec.
2026.04.29 23:19:08.027699 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_56_11} <Trace> MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary)
2026.04.29 23:19:08.027941 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_56_11} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_56_11 to all_1_56_11 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:08.027997 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_56_11} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11
2026.04.29 23:19:08.028051 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.04.29 23:19:08.383815 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 279
2026.04.29 23:19:08.399230 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:08.399279 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:08.404820 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary)
2026.04.29 23:19:08.405518 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_37_37_0 to all_37_37_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:08.408279 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 279
2026.04.29 23:19:09.000206 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 291.04 MiB, peak 298.57 MiB, free memory in arenas 0.00 B, will set to 293.20 MiB (RSS), difference: 2.15 MiB
2026.04.29 23:19:10.029971 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 44 entries to flush up to offset 1028
2026.04.29 23:19:10.032800 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:10.032863 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:10.034195 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary)
2026.04.29 23:19:10.034504 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:10.034935 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1028
2026.04.29 23:19:13.012697 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:13.012970 [ 4 ] {48144642-da56-4aa5-ae0e-e45c082beba2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:19:13.013363 [ 4 ] {48144642-da56-4aa5-ae0e-e45c082beba2} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:19:13.013409 [ 4 ] {48144642-da56-4aa5-ae0e-e45c082beba2} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:19:13.013642 [ 4 ] {48144642-da56-4aa5-ae0e-e45c082beba2} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:19:13.013725 [ 4 ] {48144642-da56-4aa5-ae0e-e45c082beba2} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:19:13.013877 [ 4 ] {48144642-da56-4aa5-ae0e-e45c082beba2} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:19:13.013995 [ 348 ] {48144642-da56-4aa5-ae0e-e45c082beba2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:19:13.014009 [ 301 ] {48144642-da56-4aa5-ae0e-e45c082beba2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:19:13.014034 [ 330 ] {48144642-da56-4aa5-ae0e-e45c082beba2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:19:13.014013 [ 317 ] {48144642-da56-4aa5-ae0e-e45c082beba2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:19:13.014173 [ 4 ] {48144642-da56-4aa5-ae0e-e45c082beba2} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:19:13.014202 [ 4 ] {48144642-da56-4aa5-ae0e-e45c082beba2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:19:13.014296 [ 4 ] {48144642-da56-4aa5-ae0e-e45c082beba2} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:19:13.014316 [ 4 ] {48144642-da56-4aa5-ae0e-e45c082beba2} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:19:13.014352 [ 4 ] {48144642-da56-4aa5-ae0e-e45c082beba2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:19:13.014392 [ 4 ] {48144642-da56-4aa5-ae0e-e45c082beba2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:19:13.014428 [ 4 ] {48144642-da56-4aa5-ae0e-e45c082beba2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:19:13.015680 [ 4 ] {48144642-da56-4aa5-ae0e-e45c082beba2} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002813 sec., 15997.156061144686 rows/sec., 2.76 MiB/sec.
2026.04.29 23:19:13.015852 [ 4 ] {48144642-da56-4aa5-ae0e-e45c082beba2} <Debug> MemoryTracker: Peak memory usage (for query): 139.46 KiB.
2026.04.29 23:19:13.015868 [ 4 ] {48144642-da56-4aa5-ae0e-e45c082beba2} <Debug> TCPHandler: Processed in 0.003306707 sec.
2026.04.29 23:19:13.017611 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:13.017722 [ 4 ] {4e18debe-7f49-41ac-9bc1-9c0d608deff9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:19:13.017768 [ 4 ] {4e18debe-7f49-41ac-9bc1-9c0d608deff9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:19:13.018254 [ 4 ] {4e18debe-7f49-41ac-9bc1-9c0d608deff9} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:13.018296 [ 4 ] {4e18debe-7f49-41ac-9bc1-9c0d608deff9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:13.018667 [ 4 ] {4e18debe-7f49-41ac-9bc1-9c0d608deff9} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.04.29 23:19:13.018883 [ 4 ] {4e18debe-7f49-41ac-9bc1-9c0d608deff9} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_57_57_0 to all_57_57_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:13.019031 [ 4 ] {4e18debe-7f49-41ac-9bc1-9c0d608deff9} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.001342 sec., 49180.32786885246 rows/sec., 3.92 MiB/sec.
2026.04.29 23:19:13.019071 [ 4 ] {4e18debe-7f49-41ac-9bc1-9c0d608deff9} <Debug> TCPHandler: Processed in 0.001512335 sec.
2026.04.29 23:19:13.019187 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:13.019283 [ 4 ] {812716ab-745f-4590-8586-ef6df5f4a76c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:19:13.019326 [ 4 ] {812716ab-745f-4590-8586-ef6df5f4a76c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:19:13.019717 [ 4 ] {812716ab-745f-4590-8586-ef6df5f4a76c} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:13.019760 [ 4 ] {812716ab-745f-4590-8586-ef6df5f4a76c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:13.020061 [ 4 ] {812716ab-745f-4590-8586-ef6df5f4a76c} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.04.29 23:19:13.020267 [ 4 ] {812716ab-745f-4590-8586-ef6df5f4a76c} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_50_50_0 to all_50_50_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:13.020396 [ 4 ] {812716ab-745f-4590-8586-ef6df5f4a76c} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.001134 sec., 4409.171075837742 rows/sec., 331.55 KiB/sec.
2026.04.29 23:19:13.020433 [ 4 ] {812716ab-745f-4590-8586-ef6df5f4a76c} <Debug> TCPHandler: Processed in 0.001294871 sec.
2026.04.29 23:19:13.020578 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:13.020702 [ 4 ] {143d6c31-0181-4f58-8216-d904c78fd9ed} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:19:13.020750 [ 4 ] {143d6c31-0181-4f58-8216-d904c78fd9ed} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:19:13.021258 [ 4 ] {143d6c31-0181-4f58-8216-d904c78fd9ed} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:13.021301 [ 4 ] {143d6c31-0181-4f58-8216-d904c78fd9ed} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:13.021632 [ 4 ] {143d6c31-0181-4f58-8216-d904c78fd9ed} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.04.29 23:19:13.021851 [ 4 ] {143d6c31-0181-4f58-8216-d904c78fd9ed} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_57_57_0 to all_57_57_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:13.021981 [ 4 ] {143d6c31-0181-4f58-8216-d904c78fd9ed} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.001304 sec., 52914.11042944785 rows/sec., 4.13 MiB/sec.
2026.04.29 23:19:13.022018 [ 4 ] {143d6c31-0181-4f58-8216-d904c78fd9ed} <Debug> TCPHandler: Processed in 0.001499986 sec.
2026.04.29 23:19:13.022138 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:13.022231 [ 4 ] {afb2bb8f-afdd-47e2-9f66-0b7c37391c6a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:19:13.022273 [ 4 ] {afb2bb8f-afdd-47e2-9f66-0b7c37391c6a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:19:13.022658 [ 4 ] {afb2bb8f-afdd-47e2-9f66-0b7c37391c6a} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:13.022693 [ 4 ] {afb2bb8f-afdd-47e2-9f66-0b7c37391c6a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:13.023017 [ 4 ] {afb2bb8f-afdd-47e2-9f66-0b7c37391c6a} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.04.29 23:19:13.023236 [ 4 ] {afb2bb8f-afdd-47e2-9f66-0b7c37391c6a} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_57_57_0 to all_57_57_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:13.023364 [ 4 ] {afb2bb8f-afdd-47e2-9f66-0b7c37391c6a} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001151 sec., 139009.55690703736 rows/sec., 9.68 MiB/sec.
2026.04.29 23:19:13.023401 [ 4 ] {afb2bb8f-afdd-47e2-9f66-0b7c37391c6a} <Debug> TCPHandler: Processed in 0.001311071 sec.
2026.04.29 23:19:13.023521 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:13.023655 [ 4 ] {cb29e7f0-a00e-4d59-a3c2-e2a65e99a261} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:19:13.023722 [ 4 ] {cb29e7f0-a00e-4d59-a3c2-e2a65e99a261} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:19:13.024571 [ 4 ] {cb29e7f0-a00e-4d59-a3c2-e2a65e99a261} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:13.024611 [ 4 ] {cb29e7f0-a00e-4d59-a3c2-e2a65e99a261} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:13.025124 [ 4 ] {cb29e7f0-a00e-4d59-a3c2-e2a65e99a261} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.04.29 23:19:13.025365 [ 4 ] {cb29e7f0-a00e-4d59-a3c2-e2a65e99a261} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_46_46_0 to all_46_46_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:13.025487 [ 90 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0
2026.04.29 23:19:13.025512 [ 4 ] {cb29e7f0-a00e-4d59-a3c2-e2a65e99a261} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001881 sec., 2658.160552897395 rows/sec., 4.76 MiB/sec.
2026.04.29 23:19:13.025561 [ 90 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:13.025590 [ 90 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:13.025593 [ 4 ] {cb29e7f0-a00e-4d59-a3c2-e2a65e99a261} <Debug> TCPHandler: Processed in 0.002132321 sec.
2026.04.29 23:19:13.025696 [ 201 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_46_9} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_41_8 to all_46_46_0 into Compact with storage Full
2026.04.29 23:19:13.025724 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:13.025827 [ 4 ] {9440f9e1-2e15-42c4-8590-24c9f7054bf3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:19:13.025870 [ 4 ] {9440f9e1-2e15-42c4-8590-24c9f7054bf3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:19:13.025927 [ 201 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_46_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:19:13.025984 [ 201 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_41_8, total 901 rows starting from the beginning of the part
2026.04.29 23:19:13.026107 [ 201 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 5 rows starting from the beginning of the part
2026.04.29 23:19:13.026210 [ 201 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 36 rows starting from the beginning of the part
2026.04.29 23:19:13.026215 [ 4 ] {9440f9e1-2e15-42c4-8590-24c9f7054bf3} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:13.026262 [ 4 ] {9440f9e1-2e15-42c4-8590-24c9f7054bf3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:13.026306 [ 201 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_44_44_0, total 5 rows starting from the beginning of the part
2026.04.29 23:19:13.026399 [ 201 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_45_45_0, total 45 rows starting from the beginning of the part
2026.04.29 23:19:13.026498 [ 201 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_46_46_0, total 5 rows starting from the beginning of the part
2026.04.29 23:19:13.026607 [ 4 ] {9440f9e1-2e15-42c4-8590-24c9f7054bf3} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.04.29 23:19:13.026840 [ 4 ] {9440f9e1-2e15-42c4-8590-24c9f7054bf3} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_57_57_0 to all_57_57_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:13.026986 [ 4 ] {9440f9e1-2e15-42c4-8590-24c9f7054bf3} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001178 sec., 50933.78607809847 rows/sec., 3.43 MiB/sec.
2026.04.29 23:19:13.027026 [ 4 ] {9440f9e1-2e15-42c4-8590-24c9f7054bf3} <Debug> TCPHandler: Processed in 0.001352052 sec.
2026.04.29 23:19:13.033228 [ 194 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_46_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 997 rows, containing 19 columns (19 merged, 0 gathered) in 0.007574177 sec., 131631.46306192738 rows/sec., 235.88 MiB/sec.
2026.04.29 23:19:13.034540 [ 198 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_46_9} <Trace> MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary)
2026.04.29 23:19:13.034933 [ 198 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_46_9} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_merge_all_1_46_9 to all_1_46_9 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:13.035020 [ 198 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_46_9} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9
2026.04.29 23:19:13.035172 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 8.16 MiB.
2026.04.29 23:19:14.000183 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 293.76 MiB, peak 301.86 MiB, free memory in arenas 0.00 B, will set to 296.34 MiB (RSS), difference: 2.57 MiB
2026.04.29 23:19:14.785074 [ 87 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:19:14.785136 [ 87 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:19:14.968234 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 18202
2026.04.29 23:19:14.968827 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:14.968884 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:14.969461 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary)
2026.04.29 23:19:14.969712 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_38_38_0 to all_38_38_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:14.969867 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 18202
2026.04.29 23:19:15.908434 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 287
2026.04.29 23:19:15.923926 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:15.923976 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:15.929749 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary)
2026.04.29 23:19:15.930428 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_38_38_0 to all_38_38_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:15.933120 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 287
2026.04.29 23:19:18.013758 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:18.014023 [ 4 ] {2d0effaf-d186-443a-b73f-edbc1806cb94} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:19:18.014398 [ 4 ] {2d0effaf-d186-443a-b73f-edbc1806cb94} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:19:18.014438 [ 4 ] {2d0effaf-d186-443a-b73f-edbc1806cb94} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:19:18.014666 [ 4 ] {2d0effaf-d186-443a-b73f-edbc1806cb94} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:19:18.014734 [ 4 ] {2d0effaf-d186-443a-b73f-edbc1806cb94} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:19:18.014874 [ 4 ] {2d0effaf-d186-443a-b73f-edbc1806cb94} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:19:18.014997 [ 330 ] {2d0effaf-d186-443a-b73f-edbc1806cb94} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:19:18.014996 [ 317 ] {2d0effaf-d186-443a-b73f-edbc1806cb94} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:19:18.015028 [ 348 ] {2d0effaf-d186-443a-b73f-edbc1806cb94} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:19:18.014996 [ 336 ] {2d0effaf-d186-443a-b73f-edbc1806cb94} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:19:18.015173 [ 4 ] {2d0effaf-d186-443a-b73f-edbc1806cb94} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:19:18.015199 [ 4 ] {2d0effaf-d186-443a-b73f-edbc1806cb94} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:19:18.015283 [ 4 ] {2d0effaf-d186-443a-b73f-edbc1806cb94} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:19:18.015303 [ 4 ] {2d0effaf-d186-443a-b73f-edbc1806cb94} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:19:18.015336 [ 4 ] {2d0effaf-d186-443a-b73f-edbc1806cb94} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:19:18.015373 [ 4 ] {2d0effaf-d186-443a-b73f-edbc1806cb94} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:19:18.015407 [ 4 ] {2d0effaf-d186-443a-b73f-edbc1806cb94} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:19:18.016635 [ 4 ] {2d0effaf-d186-443a-b73f-edbc1806cb94} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002715 sec., 16574.585635359115 rows/sec., 2.86 MiB/sec.
2026.04.29 23:19:18.016762 [ 4 ] {2d0effaf-d186-443a-b73f-edbc1806cb94} <Debug> MemoryTracker: Peak memory usage (for query): 139.67 KiB.
2026.04.29 23:19:18.016777 [ 4 ] {2d0effaf-d186-443a-b73f-edbc1806cb94} <Debug> TCPHandler: Processed in 0.003155724 sec.
2026.04.29 23:19:18.019018 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:18.019143 [ 4 ] {24e3db79-b2dc-45fd-abe8-7e8bb794b956} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:19:18.019193 [ 4 ] {24e3db79-b2dc-45fd-abe8-7e8bb794b956} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:19:18.019741 [ 4 ] {24e3db79-b2dc-45fd-abe8-7e8bb794b956} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:18.019782 [ 4 ] {24e3db79-b2dc-45fd-abe8-7e8bb794b956} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:18.020141 [ 4 ] {24e3db79-b2dc-45fd-abe8-7e8bb794b956} <Trace> MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary)
2026.04.29 23:19:18.020353 [ 4 ] {24e3db79-b2dc-45fd-abe8-7e8bb794b956} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_58_58_0 to all_58_58_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:18.020500 [ 4 ] {24e3db79-b2dc-45fd-abe8-7e8bb794b956} <Debug> executeQuery: Read 128 rows, 11.32 KiB in 0.001393 sec., 91888.01148600144 rows/sec., 7.94 MiB/sec.
2026.04.29 23:19:18.020538 [ 4 ] {24e3db79-b2dc-45fd-abe8-7e8bb794b956} <Debug> TCPHandler: Processed in 0.001578637 sec.
2026.04.29 23:19:18.020665 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:18.020757 [ 4 ] {a67de400-6ce1-4f66-897a-ee562c8034d4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:19:18.020796 [ 4 ] {a67de400-6ce1-4f66-897a-ee562c8034d4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:19:18.021194 [ 4 ] {a67de400-6ce1-4f66-897a-ee562c8034d4} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:18.021230 [ 4 ] {a67de400-6ce1-4f66-897a-ee562c8034d4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:18.021517 [ 4 ] {a67de400-6ce1-4f66-897a-ee562c8034d4} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.04.29 23:19:18.021722 [ 4 ] {a67de400-6ce1-4f66-897a-ee562c8034d4} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_51_51_0 to all_51_51_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:18.021831 [ 38 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0
2026.04.29 23:19:18.021846 [ 4 ] {a67de400-6ce1-4f66-897a-ee562c8034d4} <Debug> executeQuery: Read 36 rows, 2.71 KiB in 0.001106 sec., 32549.7287522604 rows/sec., 2.39 MiB/sec.
2026.04.29 23:19:18.021897 [ 38 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:18.021905 [ 4 ] {a67de400-6ce1-4f66-897a-ee562c8034d4} <Debug> TCPHandler: Processed in 0.00128999 sec.
2026.04.29 23:19:18.021927 [ 38 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:18.022023 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_51_10} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_46_9 to all_51_51_0 into Compact with storage Full
2026.04.29 23:19:18.022034 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:18.022117 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_51_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:19:18.022137 [ 4 ] {a9a14022-1407-4396-ac91-2bb2be8eda8e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:19:18.022144 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_46_9, total 224 rows starting from the beginning of the part
2026.04.29 23:19:18.022177 [ 4 ] {a9a14022-1407-4396-ac91-2bb2be8eda8e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:19:18.022201 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_47_47_0, total 36 rows starting from the beginning of the part
2026.04.29 23:19:18.022244 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 5 rows starting from the beginning of the part
2026.04.29 23:19:18.022283 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 51 rows starting from the beginning of the part
2026.04.29 23:19:18.022324 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 5 rows starting from the beginning of the part
2026.04.29 23:19:18.022361 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_51_51_0, total 36 rows starting from the beginning of the part
2026.04.29 23:19:18.022618 [ 4 ] {a9a14022-1407-4396-ac91-2bb2be8eda8e} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:18.022653 [ 4 ] {a9a14022-1407-4396-ac91-2bb2be8eda8e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:18.022956 [ 4 ] {a9a14022-1407-4396-ac91-2bb2be8eda8e} <Trace> MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary)
2026.04.29 23:19:18.023115 [ 192 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_51_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 357 rows, containing 5 columns (5 merged, 0 gathered) in 0.001123296 sec., 317814.7166908811 rows/sec., 22.62 MiB/sec.
2026.04.29 23:19:18.023155 [ 4 ] {a9a14022-1407-4396-ac91-2bb2be8eda8e} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_58_58_0 to all_58_58_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:18.023295 [ 4 ] {a9a14022-1407-4396-ac91-2bb2be8eda8e} <Debug> executeQuery: Read 100 rows, 8.00 KiB in 0.001176 sec., 85034.01360544217 rows/sec., 6.64 MiB/sec.
2026.04.29 23:19:18.023326 [ 189 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_51_10} <Trace> MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary)
2026.04.29 23:19:18.023334 [ 4 ] {a9a14022-1407-4396-ac91-2bb2be8eda8e} <Debug> TCPHandler: Processed in 0.001348962 sec.
2026.04.29 23:19:18.023471 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:18.023566 [ 4 ] {131dc764-b336-4b08-a23f-5c5558fe94c1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:19:18.023609 [ 4 ] {131dc764-b336-4b08-a23f-5c5558fe94c1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:19:18.023637 [ 189 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_51_10} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_merge_all_1_51_10 to all_1_51_10 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:18.023723 [ 189 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_51_10} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10
2026.04.29 23:19:18.023823 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.30 MiB.
2026.04.29 23:19:18.024017 [ 4 ] {131dc764-b336-4b08-a23f-5c5558fe94c1} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:18.024058 [ 4 ] {131dc764-b336-4b08-a23f-5c5558fe94c1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:18.024378 [ 4 ] {131dc764-b336-4b08-a23f-5c5558fe94c1} <Trace> MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary)
2026.04.29 23:19:18.024590 [ 4 ] {131dc764-b336-4b08-a23f-5c5558fe94c1} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_58_58_0 to all_58_58_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:18.024722 [ 4 ] {131dc764-b336-4b08-a23f-5c5558fe94c1} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001174 sec., 136286.20102214653 rows/sec., 9.49 MiB/sec.
2026.04.29 23:19:18.024758 [ 4 ] {131dc764-b336-4b08-a23f-5c5558fe94c1} <Debug> TCPHandler: Processed in 0.001335071 sec.
2026.04.29 23:19:18.024883 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:18.024999 [ 4 ] {0a6ccbe8-ed3e-46f4-9baa-91ed872bb434} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:19:18.025064 [ 4 ] {0a6ccbe8-ed3e-46f4-9baa-91ed872bb434} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:19:18.025907 [ 4 ] {0a6ccbe8-ed3e-46f4-9baa-91ed872bb434} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:18.025944 [ 4 ] {0a6ccbe8-ed3e-46f4-9baa-91ed872bb434} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:18.026480 [ 4 ] {0a6ccbe8-ed3e-46f4-9baa-91ed872bb434} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.04.29 23:19:18.026698 [ 4 ] {0a6ccbe8-ed3e-46f4-9baa-91ed872bb434} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_47_47_0 to all_47_47_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:18.026832 [ 4 ] {0a6ccbe8-ed3e-46f4-9baa-91ed872bb434} <Debug> executeQuery: Read 36 rows, 66.06 KiB in 0.001857 sec., 19386.10662358643 rows/sec., 34.74 MiB/sec.
2026.04.29 23:19:18.026884 [ 4 ] {0a6ccbe8-ed3e-46f4-9baa-91ed872bb434} <Debug> TCPHandler: Processed in 0.002058778 sec.
2026.04.29 23:19:18.027011 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:18.027103 [ 4 ] {f1e72672-e997-4de9-801d-a3cc7391d006} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:19:18.027144 [ 4 ] {f1e72672-e997-4de9-801d-a3cc7391d006} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:19:18.027474 [ 4 ] {f1e72672-e997-4de9-801d-a3cc7391d006} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:18.027509 [ 4 ] {f1e72672-e997-4de9-801d-a3cc7391d006} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:18.027888 [ 4 ] {f1e72672-e997-4de9-801d-a3cc7391d006} <Trace> MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary)
2026.04.29 23:19:18.028152 [ 4 ] {f1e72672-e997-4de9-801d-a3cc7391d006} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_58_58_0 to all_58_58_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:18.028315 [ 4 ] {f1e72672-e997-4de9-801d-a3cc7391d006} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001228 sec., 48859.9348534202 rows/sec., 3.29 MiB/sec.
2026.04.29 23:19:18.028361 [ 4 ] {f1e72672-e997-4de9-801d-a3cc7391d006} <Debug> TCPHandler: Processed in 0.001399243 sec.
2026.04.29 23:19:18.323338 [ 38 ] {} <Debug> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab) (MergerMutator): Selected 5 parts from all_1_14_3 to all_18_18_0
2026.04.29 23:19:18.323389 [ 38 ] {} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:18.323409 [ 38 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:18.323512 [ 200 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_18_4} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_14_3 to all_18_18_0 into Compact with storage Full
2026.04.29 23:19:18.323705 [ 200 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_18_4} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:19:18.323768 [ 200 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_14_3, total 976 rows starting from the beginning of the part
2026.04.29 23:19:18.323866 [ 200 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 24 rows starting from the beginning of the part
2026.04.29 23:19:18.323939 [ 200 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 801 rows starting from the beginning of the part
2026.04.29 23:19:18.324001 [ 200 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 24 rows starting from the beginning of the part
2026.04.29 23:19:18.324064 [ 200 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 801 rows starting from the beginning of the part
2026.04.29 23:19:18.325526 [ 189 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_18_4} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2626 rows, containing 5 columns (5 merged, 0 gathered) in 0.002059718 sec., 1274931.8110537464 rows/sec., 79.89 MiB/sec.
2026.04.29 23:19:18.325693 [ 200 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_18_4} <Trace> MergedBlockOutputStream: filled checksums all_1_18_4 (state Temporary)
2026.04.29 23:19:18.325943 [ 200 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_18_4} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_merge_all_1_18_4 to all_1_18_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:18.326013 [ 200 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_18_4} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab) (MergerMutator): Merged 5 parts: [all_1_14_3, all_18_18_0] -> all_1_18_4
2026.04.29 23:19:18.326077 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.54 MiB.
2026.04.29 23:19:20.035219 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 1056
2026.04.29 23:19:20.037524 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:20.037573 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.82 GiB.
2026.04.29 23:19:20.038738 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary)
2026.04.29 23:19:20.039000 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:20.039251 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1056
2026.04.29 23:19:22.470866 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 18714
2026.04.29 23:19:22.471419 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:22.471466 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:22.471966 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary)
2026.04.29 23:19:22.472217 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_39_39_0 to all_39_39_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:22.472353 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 18714
2026.04.29 23:19:23.013488 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:23.013751 [ 4 ] {c07b8880-e99e-4f9f-85e5-f65932a43d50} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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)
2026.04.29 23:19:23.014162 [ 4 ] {c07b8880-e99e-4f9f-85e5-f65932a43d50} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:19:23.014205 [ 4 ] {c07b8880-e99e-4f9f-85e5-f65932a43d50} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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
2026.04.29 23:19:23.014471 [ 4 ] {c07b8880-e99e-4f9f-85e5-f65932a43d50} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:19:23.014549 [ 4 ] {c07b8880-e99e-4f9f-85e5-f65932a43d50} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:19:23.014707 [ 4 ] {c07b8880-e99e-4f9f-85e5-f65932a43d50} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 25-element set)
2026.04.29 23:19:23.014805 [ 348 ] {c07b8880-e99e-4f9f-85e5-f65932a43d50} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:19:23.014812 [ 330 ] {c07b8880-e99e-4f9f-85e5-f65932a43d50} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:19:23.014831 [ 317 ] {c07b8880-e99e-4f9f-85e5-f65932a43d50} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:19:23.014878 [ 298 ] {c07b8880-e99e-4f9f-85e5-f65932a43d50} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:19:23.015053 [ 4 ] {c07b8880-e99e-4f9f-85e5-f65932a43d50} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (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
2026.04.29 23:19:23.015091 [ 4 ] {c07b8880-e99e-4f9f-85e5-f65932a43d50} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:19:23.015189 [ 4 ] {c07b8880-e99e-4f9f-85e5-f65932a43d50} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:19:23.015211 [ 4 ] {c07b8880-e99e-4f9f-85e5-f65932a43d50} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 51 rows with 4 streams
2026.04.29 23:19:23.015246 [ 4 ] {c07b8880-e99e-4f9f-85e5-f65932a43d50} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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'))"
2026.04.29 23:19:23.015285 [ 4 ] {c07b8880-e99e-4f9f-85e5-f65932a43d50} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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'))"
2026.04.29 23:19:23.015319 [ 4 ] {c07b8880-e99e-4f9f-85e5-f65932a43d50} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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'))"
2026.04.29 23:19:23.015354 [ 4 ] {c07b8880-e99e-4f9f-85e5-f65932a43d50} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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'))"
2026.04.29 23:19:23.016616 [ 4 ] {c07b8880-e99e-4f9f-85e5-f65932a43d50} <Debug> executeQuery: Read 51 rows, 10.78 KiB in 0.002978 sec., 17125.587642713228 rows/sec., 3.54 MiB/sec.
2026.04.29 23:19:23.016775 [ 4 ] {c07b8880-e99e-4f9f-85e5-f65932a43d50} <Debug> MemoryTracker: Peak memory usage (for query): 187.29 KiB.
2026.04.29 23:19:23.016791 [ 4 ] {c07b8880-e99e-4f9f-85e5-f65932a43d50} <Debug> TCPHandler: Processed in 0.003440671 sec.
2026.04.29 23:19:23.019225 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:23.019332 [ 4 ] {7193acc6-13ba-442d-b01f-ee315055fbcd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.29 23:19:23.019376 [ 4 ] {7193acc6-13ba-442d-b01f-ee315055fbcd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.29 23:19:23.019840 [ 4 ] {7193acc6-13ba-442d-b01f-ee315055fbcd} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:23.019882 [ 4 ] {7193acc6-13ba-442d-b01f-ee315055fbcd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:23.020233 [ 4 ] {7193acc6-13ba-442d-b01f-ee315055fbcd} <Trace> MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary)
2026.04.29 23:19:23.020458 [ 4 ] {7193acc6-13ba-442d-b01f-ee315055fbcd} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_insert_all_14_14_0 to all_14_14_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:23.020604 [ 4 ] {7193acc6-13ba-442d-b01f-ee315055fbcd} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001301 sec., 18447.348193697155 rows/sec., 1.53 MiB/sec.
2026.04.29 23:19:23.020643 [ 4 ] {7193acc6-13ba-442d-b01f-ee315055fbcd} <Debug> TCPHandler: Processed in 0.001468065 sec.
2026.04.29 23:19:23.020780 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:23.020876 [ 4 ] {673b0323-b990-4b1e-af64-6f6ff535955a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:19:23.020917 [ 4 ] {673b0323-b990-4b1e-af64-6f6ff535955a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:19:23.021390 [ 4 ] {673b0323-b990-4b1e-af64-6f6ff535955a} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:23.021427 [ 4 ] {673b0323-b990-4b1e-af64-6f6ff535955a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:23.021764 [ 4 ] {673b0323-b990-4b1e-af64-6f6ff535955a} <Trace> MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary)
2026.04.29 23:19:23.021978 [ 4 ] {673b0323-b990-4b1e-af64-6f6ff535955a} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_59_59_0 to all_59_59_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:23.022111 [ 4 ] {673b0323-b990-4b1e-af64-6f6ff535955a} <Debug> executeQuery: Read 186 rows, 16.84 KiB in 0.001255 sec., 148207.17131474102 rows/sec., 13.11 MiB/sec.
2026.04.29 23:19:23.022148 [ 4 ] {673b0323-b990-4b1e-af64-6f6ff535955a} <Debug> TCPHandler: Processed in 0.001416653 sec.
2026.04.29 23:19:23.022265 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:23.022359 [ 4 ] {b40c254f-4625-4682-b4f1-643cf8640765} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:19:23.022399 [ 4 ] {b40c254f-4625-4682-b4f1-643cf8640765} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:19:23.022789 [ 4 ] {b40c254f-4625-4682-b4f1-643cf8640765} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:23.022826 [ 4 ] {b40c254f-4625-4682-b4f1-643cf8640765} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:23.023111 [ 4 ] {b40c254f-4625-4682-b4f1-643cf8640765} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.04.29 23:19:23.023319 [ 4 ] {b40c254f-4625-4682-b4f1-643cf8640765} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_52_52_0 to all_52_52_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:23.023447 [ 4 ] {b40c254f-4625-4682-b4f1-643cf8640765} <Debug> executeQuery: Read 17 rows, 1.34 KiB in 0.001106 sec., 15370.705244122966 rows/sec., 1.18 MiB/sec.
2026.04.29 23:19:23.023484 [ 4 ] {b40c254f-4625-4682-b4f1-643cf8640765} <Debug> TCPHandler: Processed in 0.00126804 sec.
2026.04.29 23:19:23.023590 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:23.023691 [ 4 ] {7c76a7ad-608b-4ea1-a8d9-267b1279ae11} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:19:23.023731 [ 4 ] {7c76a7ad-608b-4ea1-a8d9-267b1279ae11} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:19:23.024116 [ 4 ] {7c76a7ad-608b-4ea1-a8d9-267b1279ae11} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:23.024151 [ 4 ] {7c76a7ad-608b-4ea1-a8d9-267b1279ae11} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:23.024436 [ 4 ] {7c76a7ad-608b-4ea1-a8d9-267b1279ae11} <Trace> MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary)
2026.04.29 23:19:23.024645 [ 4 ] {7c76a7ad-608b-4ea1-a8d9-267b1279ae11} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:23.024779 [ 4 ] {7c76a7ad-608b-4ea1-a8d9-267b1279ae11} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001107 sec., 21680.216802168023 rows/sec., 1.80 MiB/sec.
2026.04.29 23:19:23.024816 [ 4 ] {7c76a7ad-608b-4ea1-a8d9-267b1279ae11} <Debug> TCPHandler: Processed in 0.00127393 sec.
2026.04.29 23:19:23.024924 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:23.025024 [ 4 ] {0b738a07-2ecb-4dd0-94b5-e15252a8163d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.29 23:19:23.025064 [ 4 ] {0b738a07-2ecb-4dd0-94b5-e15252a8163d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.29 23:19:23.025467 [ 4 ] {0b738a07-2ecb-4dd0-94b5-e15252a8163d} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:23.025504 [ 4 ] {0b738a07-2ecb-4dd0-94b5-e15252a8163d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:23.025807 [ 4 ] {0b738a07-2ecb-4dd0-94b5-e15252a8163d} <Trace> MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary)
2026.04.29 23:19:23.026017 [ 4 ] {0b738a07-2ecb-4dd0-94b5-e15252a8163d} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_insert_all_14_14_0 to all_14_14_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:23.026152 [ 4 ] {0b738a07-2ecb-4dd0-94b5-e15252a8163d} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001146 sec., 10471.204188481675 rows/sec., 818.06 KiB/sec.
2026.04.29 23:19:23.026190 [ 4 ] {0b738a07-2ecb-4dd0-94b5-e15252a8163d} <Debug> TCPHandler: Processed in 0.001316291 sec.
2026.04.29 23:19:23.026298 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:23.026392 [ 4 ] {ba683eba-abad-40c4-a696-0bbc0123ef1a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:19:23.026432 [ 4 ] {ba683eba-abad-40c4-a696-0bbc0123ef1a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:19:23.026842 [ 4 ] {ba683eba-abad-40c4-a696-0bbc0123ef1a} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:23.026878 [ 4 ] {ba683eba-abad-40c4-a696-0bbc0123ef1a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:23.027186 [ 4 ] {ba683eba-abad-40c4-a696-0bbc0123ef1a} <Trace> MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary)
2026.04.29 23:19:23.027390 [ 4 ] {ba683eba-abad-40c4-a696-0bbc0123ef1a} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_59_59_0 to all_59_59_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:23.027517 [ 4 ] {ba683eba-abad-40c4-a696-0bbc0123ef1a} <Debug> executeQuery: Read 105 rows, 8.77 KiB in 0.001143 sec., 91863.51706036746 rows/sec., 7.50 MiB/sec.
2026.04.29 23:19:23.027555 [ 4 ] {ba683eba-abad-40c4-a696-0bbc0123ef1a} <Debug> TCPHandler: Processed in 0.00130623 sec.
2026.04.29 23:19:23.027672 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:23.027772 [ 4 ] {430160f0-8d4b-417d-89f7-07365cdc8b07} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:19:23.027814 [ 4 ] {430160f0-8d4b-417d-89f7-07365cdc8b07} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:19:23.028199 [ 4 ] {430160f0-8d4b-417d-89f7-07365cdc8b07} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:23.028236 [ 4 ] {430160f0-8d4b-417d-89f7-07365cdc8b07} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:23.028556 [ 4 ] {430160f0-8d4b-417d-89f7-07365cdc8b07} <Trace> MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary)
2026.04.29 23:19:23.028755 [ 4 ] {430160f0-8d4b-417d-89f7-07365cdc8b07} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_59_59_0 to all_59_59_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:23.028882 [ 4 ] {430160f0-8d4b-417d-89f7-07365cdc8b07} <Debug> executeQuery: Read 196 rows, 14.40 KiB in 0.001128 sec., 173758.86524822694 rows/sec., 12.47 MiB/sec.
2026.04.29 23:19:23.028918 [ 4 ] {430160f0-8d4b-417d-89f7-07365cdc8b07} <Debug> TCPHandler: Processed in 0.00129485 sec.
2026.04.29 23:19:23.029034 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:23.029139 [ 4 ] {b3068c4c-e03d-4fe8-9f2a-81d62421f4c5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:19:23.029193 [ 4 ] {b3068c4c-e03d-4fe8-9f2a-81d62421f4c5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:19:23.029900 [ 4 ] {b3068c4c-e03d-4fe8-9f2a-81d62421f4c5} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:23.029936 [ 4 ] {b3068c4c-e03d-4fe8-9f2a-81d62421f4c5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:23.030412 [ 4 ] {b3068c4c-e03d-4fe8-9f2a-81d62421f4c5} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.04.29 23:19:23.030625 [ 4 ] {b3068c4c-e03d-4fe8-9f2a-81d62421f4c5} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_48_48_0 to all_48_48_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:23.030766 [ 4 ] {b3068c4c-e03d-4fe8-9f2a-81d62421f4c5} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001645 sec., 3039.51367781155 rows/sec., 5.45 MiB/sec.
2026.04.29 23:19:23.030823 [ 4 ] {b3068c4c-e03d-4fe8-9f2a-81d62421f4c5} <Debug> TCPHandler: Processed in 0.001837083 sec.
2026.04.29 23:19:23.030947 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:23.031040 [ 4 ] {1f41a15c-ac16-488e-bc72-b972cfe2c20e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:19:23.031080 [ 4 ] {1f41a15c-ac16-488e-bc72-b972cfe2c20e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:19:23.031415 [ 4 ] {1f41a15c-ac16-488e-bc72-b972cfe2c20e} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:23.031450 [ 4 ] {1f41a15c-ac16-488e-bc72-b972cfe2c20e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:23.031761 [ 4 ] {1f41a15c-ac16-488e-bc72-b972cfe2c20e} <Trace> MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary)
2026.04.29 23:19:23.031967 [ 4 ] {1f41a15c-ac16-488e-bc72-b972cfe2c20e} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_59_59_0 to all_59_59_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:23.032093 [ 4 ] {1f41a15c-ac16-488e-bc72-b972cfe2c20e} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001071 sec., 56022.40896358544 rows/sec., 3.78 MiB/sec.
2026.04.29 23:19:23.032127 [ 4 ] {1f41a15c-ac16-488e-bc72-b972cfe2c20e} <Debug> TCPHandler: Processed in 0.001230629 sec.
2026.04.29 23:19:23.434090 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 294
2026.04.29 23:19:23.451627 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:23.451702 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:23.458034 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary)
2026.04.29 23:19:23.458829 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_39_39_0 to all_39_39_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:23.461767 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 294
2026.04.29 23:19:24.000263 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 297.59 MiB, peak 301.86 MiB, free memory in arenas 0.00 B, will set to 296.42 MiB (RSS), difference: -1.16 MiB
2026.04.29 23:19:28.013094 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:28.013375 [ 4 ] {1892b493-2e14-4279-a15a-4116db707603} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:19:28.013749 [ 4 ] {1892b493-2e14-4279-a15a-4116db707603} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:19:28.013791 [ 4 ] {1892b493-2e14-4279-a15a-4116db707603} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:19:28.014007 [ 4 ] {1892b493-2e14-4279-a15a-4116db707603} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:19:28.014074 [ 4 ] {1892b493-2e14-4279-a15a-4116db707603} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:19:28.014214 [ 4 ] {1892b493-2e14-4279-a15a-4116db707603} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:19:28.014328 [ 310 ] {1892b493-2e14-4279-a15a-4116db707603} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:19:28.014357 [ 260 ] {1892b493-2e14-4279-a15a-4116db707603} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:19:28.014395 [ 311 ] {1892b493-2e14-4279-a15a-4116db707603} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:19:28.014351 [ 333 ] {1892b493-2e14-4279-a15a-4116db707603} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:19:28.014574 [ 4 ] {1892b493-2e14-4279-a15a-4116db707603} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:19:28.014596 [ 4 ] {1892b493-2e14-4279-a15a-4116db707603} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:19:28.014679 [ 4 ] {1892b493-2e14-4279-a15a-4116db707603} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:19:28.014700 [ 4 ] {1892b493-2e14-4279-a15a-4116db707603} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:19:28.014734 [ 4 ] {1892b493-2e14-4279-a15a-4116db707603} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:19:28.014771 [ 4 ] {1892b493-2e14-4279-a15a-4116db707603} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:19:28.014805 [ 4 ] {1892b493-2e14-4279-a15a-4116db707603} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:19:28.016020 [ 4 ] {1892b493-2e14-4279-a15a-4116db707603} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002749 sec., 16369.588941433247 rows/sec., 2.82 MiB/sec.
2026.04.29 23:19:28.016148 [ 4 ] {1892b493-2e14-4279-a15a-4116db707603} <Debug> MemoryTracker: Peak memory usage (for query): 139.12 KiB.
2026.04.29 23:19:28.016163 [ 4 ] {1892b493-2e14-4279-a15a-4116db707603} <Debug> TCPHandler: Processed in 0.003205356 sec.
2026.04.29 23:19:28.018455 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:28.018578 [ 4 ] {9b1422b4-e1d0-4d04-9dc4-e84d9fc6f8af} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:19:28.018626 [ 4 ] {9b1422b4-e1d0-4d04-9dc4-e84d9fc6f8af} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:19:28.019254 [ 4 ] {9b1422b4-e1d0-4d04-9dc4-e84d9fc6f8af} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:28.019295 [ 4 ] {9b1422b4-e1d0-4d04-9dc4-e84d9fc6f8af} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:28.019659 [ 4 ] {9b1422b4-e1d0-4d04-9dc4-e84d9fc6f8af} <Trace> MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary)
2026.04.29 23:19:28.019875 [ 4 ] {9b1422b4-e1d0-4d04-9dc4-e84d9fc6f8af} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_60_60_0 to all_60_60_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:28.020019 [ 4 ] {9b1422b4-e1d0-4d04-9dc4-e84d9fc6f8af} <Debug> executeQuery: Read 128 rows, 11.32 KiB in 0.001477 sec., 86662.15301286391 rows/sec., 7.49 MiB/sec.
2026.04.29 23:19:28.020055 [ 4 ] {9b1422b4-e1d0-4d04-9dc4-e84d9fc6f8af} <Debug> TCPHandler: Processed in 0.001658439 sec.
2026.04.29 23:19:28.020197 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:28.020290 [ 4 ] {af58d336-b164-493a-b803-363a1b5431f3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:19:28.020329 [ 4 ] {af58d336-b164-493a-b803-363a1b5431f3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:19:28.020729 [ 4 ] {af58d336-b164-493a-b803-363a1b5431f3} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:28.020764 [ 4 ] {af58d336-b164-493a-b803-363a1b5431f3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:28.021048 [ 4 ] {af58d336-b164-493a-b803-363a1b5431f3} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.04.29 23:19:28.021251 [ 4 ] {af58d336-b164-493a-b803-363a1b5431f3} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_53_53_0 to all_53_53_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:28.021374 [ 4 ] {af58d336-b164-493a-b803-363a1b5431f3} <Debug> executeQuery: Read 36 rows, 2.71 KiB in 0.001102 sec., 32667.876588021783 rows/sec., 2.40 MiB/sec.
2026.04.29 23:19:28.021409 [ 4 ] {af58d336-b164-493a-b803-363a1b5431f3} <Debug> TCPHandler: Processed in 0.001259589 sec.
2026.04.29 23:19:28.021526 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:28.021617 [ 4 ] {1e91ce4d-1eee-4458-9c6b-8c6cd0bb25db} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:19:28.021656 [ 4 ] {1e91ce4d-1eee-4458-9c6b-8c6cd0bb25db} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:19:28.022063 [ 4 ] {1e91ce4d-1eee-4458-9c6b-8c6cd0bb25db} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:28.022099 [ 4 ] {1e91ce4d-1eee-4458-9c6b-8c6cd0bb25db} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:28.022385 [ 4 ] {1e91ce4d-1eee-4458-9c6b-8c6cd0bb25db} <Trace> MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary)
2026.04.29 23:19:28.022597 [ 4 ] {1e91ce4d-1eee-4458-9c6b-8c6cd0bb25db} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_60_60_0 to all_60_60_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:28.022721 [ 4 ] {1e91ce4d-1eee-4458-9c6b-8c6cd0bb25db} <Debug> executeQuery: Read 100 rows, 8.00 KiB in 0.001121 sec., 89206.06601248885 rows/sec., 6.97 MiB/sec.
2026.04.29 23:19:28.022756 [ 4 ] {1e91ce4d-1eee-4458-9c6b-8c6cd0bb25db} <Debug> TCPHandler: Processed in 0.00127685 sec.
2026.04.29 23:19:28.022875 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:28.022966 [ 4 ] {ada562be-de8a-4885-9c42-72d441c8baee} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:19:28.023007 [ 4 ] {ada562be-de8a-4885-9c42-72d441c8baee} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:19:28.023405 [ 4 ] {ada562be-de8a-4885-9c42-72d441c8baee} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:28.023440 [ 4 ] {ada562be-de8a-4885-9c42-72d441c8baee} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:28.023750 [ 4 ] {ada562be-de8a-4885-9c42-72d441c8baee} <Trace> MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary)
2026.04.29 23:19:28.023951 [ 4 ] {ada562be-de8a-4885-9c42-72d441c8baee} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_60_60_0 to all_60_60_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:28.024074 [ 4 ] {ada562be-de8a-4885-9c42-72d441c8baee} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001125 sec., 142222.22222222222 rows/sec., 9.91 MiB/sec.
2026.04.29 23:19:28.024109 [ 4 ] {ada562be-de8a-4885-9c42-72d441c8baee} <Debug> TCPHandler: Processed in 0.00128091 sec.
2026.04.29 23:19:28.024225 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:28.024317 [ 4 ] {8c61b644-0399-42c8-a747-3a22f692734d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:19:28.024370 [ 4 ] {8c61b644-0399-42c8-a747-3a22f692734d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:19:28.025121 [ 4 ] {8c61b644-0399-42c8-a747-3a22f692734d} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:28.025157 [ 4 ] {8c61b644-0399-42c8-a747-3a22f692734d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:28.025690 [ 4 ] {8c61b644-0399-42c8-a747-3a22f692734d} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.04.29 23:19:28.025903 [ 4 ] {8c61b644-0399-42c8-a747-3a22f692734d} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_49_49_0 to all_49_49_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:28.026035 [ 4 ] {8c61b644-0399-42c8-a747-3a22f692734d} <Debug> executeQuery: Read 36 rows, 66.06 KiB in 0.001735 sec., 20749.2795389049 rows/sec., 37.18 MiB/sec.
2026.04.29 23:19:28.026086 [ 4 ] {8c61b644-0399-42c8-a747-3a22f692734d} <Debug> TCPHandler: Processed in 0.001907125 sec.
2026.04.29 23:19:28.026267 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:28.026359 [ 4 ] {3adb021c-66d5-4c8d-91bb-32fe5624172d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:19:28.026399 [ 4 ] {3adb021c-66d5-4c8d-91bb-32fe5624172d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:19:28.026726 [ 4 ] {3adb021c-66d5-4c8d-91bb-32fe5624172d} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:28.026761 [ 4 ] {3adb021c-66d5-4c8d-91bb-32fe5624172d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:28.027045 [ 4 ] {3adb021c-66d5-4c8d-91bb-32fe5624172d} <Trace> MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary)
2026.04.29 23:19:28.027259 [ 4 ] {3adb021c-66d5-4c8d-91bb-32fe5624172d} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_60_60_0 to all_60_60_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:28.027382 [ 4 ] {3adb021c-66d5-4c8d-91bb-32fe5624172d} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001041 sec., 57636.88760806916 rows/sec., 3.88 MiB/sec.
2026.04.29 23:19:28.027416 [ 4 ] {3adb021c-66d5-4c8d-91bb-32fe5624172d} <Debug> TCPHandler: Processed in 0.001196308 sec.
2026.04.29 23:19:29.785199 [ 84 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:19:29.785263 [ 84 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:19:29.973416 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 19162
2026.04.29 23:19:29.973946 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:29.973999 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:29.974547 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary)
2026.04.29 23:19:29.974800 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_40_40_0 to all_40_40_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:29.974966 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 19162
2026.04.29 23:19:30.040378 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 34 entries to flush up to offset 1090
2026.04.29 23:19:30.042805 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:30.042866 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:30.044116 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary)
2026.04.29 23:19:30.044411 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:30.044819 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1090
2026.04.29 23:19:30.961825 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 302
2026.04.29 23:19:30.979256 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:30.979319 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:30.985957 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary)
2026.04.29 23:19:30.986705 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_40_40_0 to all_40_40_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:30.990415 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 302
2026.04.29 23:19:33.015918 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:33.016167 [ 4 ] {73d22042-faf3-4a66-943e-ae3a470912ad} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:19:33.016517 [ 4 ] {73d22042-faf3-4a66-943e-ae3a470912ad} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:19:33.016559 [ 4 ] {73d22042-faf3-4a66-943e-ae3a470912ad} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:19:33.016788 [ 4 ] {73d22042-faf3-4a66-943e-ae3a470912ad} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:19:33.016901 [ 4 ] {73d22042-faf3-4a66-943e-ae3a470912ad} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:19:33.017053 [ 4 ] {73d22042-faf3-4a66-943e-ae3a470912ad} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:19:33.017193 [ 332 ] {73d22042-faf3-4a66-943e-ae3a470912ad} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:19:33.017200 [ 311 ] {73d22042-faf3-4a66-943e-ae3a470912ad} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:19:33.017192 [ 308 ] {73d22042-faf3-4a66-943e-ae3a470912ad} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:19:33.017191 [ 260 ] {73d22042-faf3-4a66-943e-ae3a470912ad} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:19:33.017403 [ 4 ] {73d22042-faf3-4a66-943e-ae3a470912ad} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:19:33.017437 [ 4 ] {73d22042-faf3-4a66-943e-ae3a470912ad} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:19:33.017533 [ 4 ] {73d22042-faf3-4a66-943e-ae3a470912ad} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:19:33.017554 [ 4 ] {73d22042-faf3-4a66-943e-ae3a470912ad} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:19:33.017593 [ 4 ] {73d22042-faf3-4a66-943e-ae3a470912ad} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:19:33.017632 [ 4 ] {73d22042-faf3-4a66-943e-ae3a470912ad} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:19:33.017669 [ 4 ] {73d22042-faf3-4a66-943e-ae3a470912ad} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:19:33.018925 [ 4 ] {73d22042-faf3-4a66-943e-ae3a470912ad} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002847 sec., 15806.111696522654 rows/sec., 2.72 MiB/sec.
2026.04.29 23:19:33.019099 [ 4 ] {73d22042-faf3-4a66-943e-ae3a470912ad} <Debug> MemoryTracker: Peak memory usage (for query): 139.67 KiB.
2026.04.29 23:19:33.019116 [ 4 ] {73d22042-faf3-4a66-943e-ae3a470912ad} <Debug> TCPHandler: Processed in 0.003332269 sec.
2026.04.29 23:19:33.020925 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:33.021056 [ 4 ] {dfa80649-5aa1-4dfe-be9e-5af4fc8e1233} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:19:33.021104 [ 4 ] {dfa80649-5aa1-4dfe-be9e-5af4fc8e1233} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:19:33.021626 [ 4 ] {dfa80649-5aa1-4dfe-be9e-5af4fc8e1233} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:33.021675 [ 4 ] {dfa80649-5aa1-4dfe-be9e-5af4fc8e1233} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:33.022054 [ 4 ] {dfa80649-5aa1-4dfe-be9e-5af4fc8e1233} <Trace> MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary)
2026.04.29 23:19:33.022276 [ 4 ] {dfa80649-5aa1-4dfe-be9e-5af4fc8e1233} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_61_61_0 to all_61_61_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:33.022423 [ 80 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0
2026.04.29 23:19:33.022431 [ 4 ] {dfa80649-5aa1-4dfe-be9e-5af4fc8e1233} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.001412 sec., 46742.209631728045 rows/sec., 3.72 MiB/sec.
2026.04.29 23:19:33.022489 [ 80 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:33.022497 [ 4 ] {dfa80649-5aa1-4dfe-be9e-5af4fc8e1233} <Debug> TCPHandler: Processed in 0.001628948 sec.
2026.04.29 23:19:33.022527 [ 80 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:33.022627 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_61_12} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_56_11 to all_61_61_0 into Compact with storage Full
2026.04.29 23:19:33.022640 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:33.022732 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_61_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:19:33.022739 [ 4 ] {7e9c6d6a-fb7b-49c5-81db-e586ea53bd71} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:19:33.022763 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_56_11, total 3358 rows starting from the beginning of the part
2026.04.29 23:19:33.022783 [ 4 ] {7e9c6d6a-fb7b-49c5-81db-e586ea53bd71} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:19:33.022820 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 66 rows starting from the beginning of the part
2026.04.29 23:19:33.022864 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 128 rows starting from the beginning of the part
2026.04.29 23:19:33.022909 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 186 rows starting from the beginning of the part
2026.04.29 23:19:33.022948 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 128 rows starting from the beginning of the part
2026.04.29 23:19:33.022987 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 66 rows starting from the beginning of the part
2026.04.29 23:19:33.023185 [ 4 ] {7e9c6d6a-fb7b-49c5-81db-e586ea53bd71} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:33.023221 [ 4 ] {7e9c6d6a-fb7b-49c5-81db-e586ea53bd71} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:33.023515 [ 4 ] {7e9c6d6a-fb7b-49c5-81db-e586ea53bd71} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.04.29 23:19:33.023729 [ 4 ] {7e9c6d6a-fb7b-49c5-81db-e586ea53bd71} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_54_54_0 to all_54_54_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:33.023860 [ 4 ] {7e9c6d6a-fb7b-49c5-81db-e586ea53bd71} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.001139 sec., 4389.815627743635 rows/sec., 330.09 KiB/sec.
2026.04.29 23:19:33.023899 [ 4 ] {7e9c6d6a-fb7b-49c5-81db-e586ea53bd71} <Debug> TCPHandler: Processed in 0.001307551 sec.
2026.04.29 23:19:33.024010 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:33.024103 [ 4 ] {351fa04f-1193-46ca-b72d-e499e04cec48} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:19:33.024142 [ 4 ] {351fa04f-1193-46ca-b72d-e499e04cec48} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:19:33.024534 [ 200 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_61_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3932 rows, containing 5 columns (5 merged, 0 gathered) in 0.001947736 sec., 2018754.081661991 rows/sec., 163.34 MiB/sec.
2026.04.29 23:19:33.024554 [ 4 ] {351fa04f-1193-46ca-b72d-e499e04cec48} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:33.024602 [ 4 ] {351fa04f-1193-46ca-b72d-e499e04cec48} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:33.024928 [ 4 ] {351fa04f-1193-46ca-b72d-e499e04cec48} <Trace> MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary)
2026.04.29 23:19:33.024932 [ 189 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_61_12} <Trace> MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary)
2026.04.29 23:19:33.025211 [ 4 ] {351fa04f-1193-46ca-b72d-e499e04cec48} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_61_61_0 to all_61_61_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:33.025327 [ 189 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_61_12} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_merge_all_1_61_12 to all_1_61_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:33.025347 [ 80 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0
2026.04.29 23:19:33.025358 [ 4 ] {351fa04f-1193-46ca-b72d-e499e04cec48} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.001273 sec., 54202.67085624509 rows/sec., 4.23 MiB/sec.
2026.04.29 23:19:33.025388 [ 80 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:33.025410 [ 4 ] {351fa04f-1193-46ca-b72d-e499e04cec48} <Debug> TCPHandler: Processed in 0.001448844 sec.
2026.04.29 23:19:33.025417 [ 80 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:33.025429 [ 189 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_61_12} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12
2026.04.29 23:19:33.025503 [ 191 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_61_12} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_56_11 to all_61_61_0 into Compact with storage Full
2026.04.29 23:19:33.025539 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:33.025551 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.99 MiB.
2026.04.29 23:19:33.025587 [ 191 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_61_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:19:33.025618 [ 191 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_56_11, total 1829 rows starting from the beginning of the part
2026.04.29 23:19:33.025635 [ 4 ] {9137f235-8ffc-4e7f-bd00-0108a1ed5e2f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:19:33.025670 [ 191 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 69 rows starting from the beginning of the part
2026.04.29 23:19:33.025687 [ 4 ] {9137f235-8ffc-4e7f-bd00-0108a1ed5e2f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:19:33.025749 [ 191 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 100 rows starting from the beginning of the part
2026.04.29 23:19:33.025788 [ 191 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 105 rows starting from the beginning of the part
2026.04.29 23:19:33.025837 [ 191 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 100 rows starting from the beginning of the part
2026.04.29 23:19:33.025876 [ 191 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 69 rows starting from the beginning of the part
2026.04.29 23:19:33.026211 [ 4 ] {9137f235-8ffc-4e7f-bd00-0108a1ed5e2f} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:33.026246 [ 4 ] {9137f235-8ffc-4e7f-bd00-0108a1ed5e2f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:33.026615 [ 4 ] {9137f235-8ffc-4e7f-bd00-0108a1ed5e2f} <Trace> MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary)
2026.04.29 23:19:33.026839 [ 4 ] {9137f235-8ffc-4e7f-bd00-0108a1ed5e2f} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_61_61_0 to all_61_61_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:33.026925 [ 187 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_61_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2272 rows, containing 5 columns (5 merged, 0 gathered) in 0.001453114 sec., 1563538.7175403996 rows/sec., 115.80 MiB/sec.
2026.04.29 23:19:33.026960 [ 79 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0
2026.04.29 23:19:33.026969 [ 4 ] {9137f235-8ffc-4e7f-bd00-0108a1ed5e2f} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001351 sec., 118430.79200592154 rows/sec., 8.25 MiB/sec.
2026.04.29 23:19:33.027001 [ 79 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:33.027016 [ 4 ] {9137f235-8ffc-4e7f-bd00-0108a1ed5e2f} <Debug> TCPHandler: Processed in 0.001526186 sec.
2026.04.29 23:19:33.027021 [ 79 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:33.027084 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_61_12} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_56_11 to all_61_61_0 into Compact with storage Full
2026.04.29 23:19:33.027140 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_61_12} <Trace> MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary)
2026.04.29 23:19:33.027142 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:33.027168 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_61_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:19:33.027197 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 4 marks from part all_1_56_11, total 19695 rows starting from the beginning of the part
2026.04.29 23:19:33.027244 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 160 rows starting from the beginning of the part
2026.04.29 23:19:33.027255 [ 4 ] {bc5714de-9276-4474-82e6-32d712261561} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:19:33.027281 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 160 rows starting from the beginning of the part
2026.04.29 23:19:33.027314 [ 4 ] {bc5714de-9276-4474-82e6-32d712261561} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:19:33.027317 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 196 rows starting from the beginning of the part
2026.04.29 23:19:33.027365 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 160 rows starting from the beginning of the part
2026.04.29 23:19:33.027402 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 160 rows starting from the beginning of the part
2026.04.29 23:19:33.027461 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_61_12} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_merge_all_1_61_12 to all_1_61_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:33.027551 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_61_12} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12
2026.04.29 23:19:33.027640 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.60 MiB.
2026.04.29 23:19:33.028170 [ 4 ] {bc5714de-9276-4474-82e6-32d712261561} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:33.028209 [ 4 ] {bc5714de-9276-4474-82e6-32d712261561} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:33.028832 [ 4 ] {bc5714de-9276-4474-82e6-32d712261561} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.04.29 23:19:33.029068 [ 4 ] {bc5714de-9276-4474-82e6-32d712261561} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_50_50_0 to all_50_50_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:33.029220 [ 4 ] {bc5714de-9276-4474-82e6-32d712261561} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001983 sec., 2521.4321734745336 rows/sec., 4.52 MiB/sec.
2026.04.29 23:19:33.029277 [ 4 ] {bc5714de-9276-4474-82e6-32d712261561} <Debug> TCPHandler: Processed in 0.002183711 sec.
2026.04.29 23:19:33.029410 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:33.029504 [ 4 ] {ac1cb4a3-567b-4754-82ff-c370fac8836e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:19:33.029545 [ 4 ] {ac1cb4a3-567b-4754-82ff-c370fac8836e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:19:33.029895 [ 4 ] {ac1cb4a3-567b-4754-82ff-c370fac8836e} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:33.029929 [ 4 ] {ac1cb4a3-567b-4754-82ff-c370fac8836e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:33.030320 [ 4 ] {ac1cb4a3-567b-4754-82ff-c370fac8836e} <Trace> MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary)
2026.04.29 23:19:33.030543 [ 4 ] {ac1cb4a3-567b-4754-82ff-c370fac8836e} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_61_61_0 to all_61_61_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:33.030654 [ 79 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0
2026.04.29 23:19:33.030672 [ 4 ] {ac1cb4a3-567b-4754-82ff-c370fac8836e} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001187 sec., 50547.59898904803 rows/sec., 3.41 MiB/sec.
2026.04.29 23:19:33.030689 [ 79 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:33.030709 [ 4 ] {ac1cb4a3-567b-4754-82ff-c370fac8836e} <Debug> TCPHandler: Processed in 0.001348171 sec.
2026.04.29 23:19:33.030709 [ 79 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:33.030788 [ 187 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_61_12} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_56_11 to all_61_61_0 into Compact with storage Full
2026.04.29 23:19:33.030873 [ 187 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_61_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:19:33.030898 [ 187 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_56_11, total 3240 rows starting from the beginning of the part
2026.04.29 23:19:33.030944 [ 187 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 60 rows starting from the beginning of the part
2026.04.29 23:19:33.030982 [ 187 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 60 rows starting from the beginning of the part
2026.04.29 23:19:33.031018 [ 187 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 60 rows starting from the beginning of the part
2026.04.29 23:19:33.031055 [ 187 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 60 rows starting from the beginning of the part
2026.04.29 23:19:33.031090 [ 187 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 60 rows starting from the beginning of the part
2026.04.29 23:19:33.032205 [ 188 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_61_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3540 rows, containing 4 columns (4 merged, 0 gathered) in 0.001447153 sec., 2446182.2626909525 rows/sec., 163.00 MiB/sec.
2026.04.29 23:19:33.032461 [ 187 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_61_12} <Trace> MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary)
2026.04.29 23:19:33.032691 [ 189 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_61_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 20531 rows, containing 5 columns (5 merged, 0 gathered) in 0.005626742 sec., 3648825.554823733 rows/sec., 241.71 MiB/sec.
2026.04.29 23:19:33.032710 [ 187 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_61_12} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_merge_all_1_61_12 to all_1_61_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:33.032780 [ 187 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_61_12} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12
2026.04.29 23:19:33.032841 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.77 MiB.
2026.04.29 23:19:33.033141 [ 189 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_61_12} <Trace> MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary)
2026.04.29 23:19:33.033415 [ 189 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_61_12} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_61_12 to all_1_61_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:33.033494 [ 189 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_61_12} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12
2026.04.29 23:19:33.033576 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.28 MiB.
2026.04.29 23:19:33.536896 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:33.537123 [ 4 ] {18c1bb99-745d-4af7-bf69-89327133f4b6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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)
2026.04.29 23:19:33.537463 [ 4 ] {18c1bb99-745d-4af7-bf69-89327133f4b6} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:19:33.537500 [ 4 ] {18c1bb99-745d-4af7-bf69-89327133f4b6} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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
2026.04.29 23:19:33.537735 [ 4 ] {18c1bb99-745d-4af7-bf69-89327133f4b6} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:19:33.537804 [ 4 ] {18c1bb99-745d-4af7-bf69-89327133f4b6} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:19:33.537946 [ 4 ] {18c1bb99-745d-4af7-bf69-89327133f4b6} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.04.29 23:19:33.538087 [ 332 ] {18c1bb99-745d-4af7-bf69-89327133f4b6} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:19:33.538098 [ 311 ] {18c1bb99-745d-4af7-bf69-89327133f4b6} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:19:33.538087 [ 260 ] {18c1bb99-745d-4af7-bf69-89327133f4b6} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:19:33.538095 [ 343 ] {18c1bb99-745d-4af7-bf69-89327133f4b6} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:19:33.538320 [ 4 ] {18c1bb99-745d-4af7-bf69-89327133f4b6} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:19:33.538347 [ 4 ] {18c1bb99-745d-4af7-bf69-89327133f4b6} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:19:33.538431 [ 4 ] {18c1bb99-745d-4af7-bf69-89327133f4b6} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:19:33.538451 [ 4 ] {18c1bb99-745d-4af7-bf69-89327133f4b6} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:19:33.538485 [ 4 ] {18c1bb99-745d-4af7-bf69-89327133f4b6} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:19:33.538524 [ 4 ] {18c1bb99-745d-4af7-bf69-89327133f4b6} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:19:33.538559 [ 4 ] {18c1bb99-745d-4af7-bf69-89327133f4b6} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:19:33.539853 [ 4 ] {18c1bb99-745d-4af7-bf69-89327133f4b6} <Debug> executeQuery: Read 45 rows, 9.52 KiB in 0.002824 sec., 15934.84419263456 rows/sec., 3.29 MiB/sec.
2026.04.29 23:19:33.540010 [ 4 ] {18c1bb99-745d-4af7-bf69-89327133f4b6} <Debug> MemoryTracker: Peak memory usage (for query): 151.32 KiB.
2026.04.29 23:19:33.540026 [ 4 ] {18c1bb99-745d-4af7-bf69-89327133f4b6} <Debug> TCPHandler: Processed in 0.003253756 sec.
2026.04.29 23:19:33.552839 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:33.552974 [ 4 ] {f81c2b98-781d-437b-95b7-0422edbfd0c3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.29 23:19:33.553025 [ 4 ] {f81c2b98-781d-437b-95b7-0422edbfd0c3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.29 23:19:33.553553 [ 4 ] {f81c2b98-781d-437b-95b7-0422edbfd0c3} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:33.553598 [ 4 ] {f81c2b98-781d-437b-95b7-0422edbfd0c3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:33.554020 [ 4 ] {f81c2b98-781d-437b-95b7-0422edbfd0c3} <Trace> MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary)
2026.04.29 23:19:33.554256 [ 4 ] {f81c2b98-781d-437b-95b7-0422edbfd0c3} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_insert_all_13_13_0 to all_13_13_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:33.554400 [ 4 ] {f81c2b98-781d-437b-95b7-0422edbfd0c3} <Debug> executeQuery: Read 2 rows, 167.00 B in 0.001466 sec., 1364.256480218281 rows/sec., 111.25 KiB/sec.
2026.04.29 23:19:33.554437 [ 4 ] {f81c2b98-781d-437b-95b7-0422edbfd0c3} <Debug> TCPHandler: Processed in 0.001663589 sec.
2026.04.29 23:19:33.554572 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:33.554676 [ 4 ] {b3280c17-3b2f-448b-ae26-70a493ab46bb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:19:33.554722 [ 4 ] {b3280c17-3b2f-448b-ae26-70a493ab46bb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:19:33.556267 [ 4 ] {b3280c17-3b2f-448b-ae26-70a493ab46bb} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:33.556304 [ 4 ] {b3280c17-3b2f-448b-ae26-70a493ab46bb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:33.556768 [ 4 ] {b3280c17-3b2f-448b-ae26-70a493ab46bb} <Trace> MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary)
2026.04.29 23:19:33.556983 [ 4 ] {b3280c17-3b2f-448b-ae26-70a493ab46bb} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_62_62_0 to all_62_62_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:33.557116 [ 4 ] {b3280c17-3b2f-448b-ae26-70a493ab46bb} <Debug> executeQuery: Read 2474 rows, 188.32 KiB in 0.002459 sec., 1006100.0406669378 rows/sec., 74.79 MiB/sec.
2026.04.29 23:19:33.557154 [ 4 ] {b3280c17-3b2f-448b-ae26-70a493ab46bb} <Debug> TCPHandler: Processed in 0.002634242 sec.
2026.04.29 23:19:33.557288 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:33.557384 [ 4 ] {6d1cc443-aa4d-4e51-b4ee-497211da29a2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:19:33.557426 [ 4 ] {6d1cc443-aa4d-4e51-b4ee-497211da29a2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:19:33.557840 [ 4 ] {6d1cc443-aa4d-4e51-b4ee-497211da29a2} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:33.557876 [ 4 ] {6d1cc443-aa4d-4e51-b4ee-497211da29a2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:33.558179 [ 4 ] {6d1cc443-aa4d-4e51-b4ee-497211da29a2} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.04.29 23:19:33.558395 [ 4 ] {6d1cc443-aa4d-4e51-b4ee-497211da29a2} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_55_55_0 to all_55_55_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:33.558527 [ 4 ] {6d1cc443-aa4d-4e51-b4ee-497211da29a2} <Debug> executeQuery: Read 47 rows, 3.52 KiB in 0.001161 sec., 40482.34280792421 rows/sec., 2.96 MiB/sec.
2026.04.29 23:19:33.558564 [ 4 ] {6d1cc443-aa4d-4e51-b4ee-497211da29a2} <Debug> TCPHandler: Processed in 0.001324871 sec.
2026.04.29 23:19:33.558679 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:33.558774 [ 4 ] {5895c623-244c-40ab-9bc7-c7d608686c3e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:19:33.558813 [ 4 ] {5895c623-244c-40ab-9bc7-c7d608686c3e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:19:33.559455 [ 4 ] {5895c623-244c-40ab-9bc7-c7d608686c3e} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:33.559491 [ 4 ] {5895c623-244c-40ab-9bc7-c7d608686c3e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:33.559817 [ 4 ] {5895c623-244c-40ab-9bc7-c7d608686c3e} <Trace> MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary)
2026.04.29 23:19:33.560032 [ 4 ] {5895c623-244c-40ab-9bc7-c7d608686c3e} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:33.560166 [ 4 ] {5895c623-244c-40ab-9bc7-c7d608686c3e} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.00141 sec., 568085.1063829787 rows/sec., 32.81 MiB/sec.
2026.04.29 23:19:33.560203 [ 4 ] {5895c623-244c-40ab-9bc7-c7d608686c3e} <Debug> TCPHandler: Processed in 0.001573617 sec.
2026.04.29 23:19:33.560331 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:33.560456 [ 4 ] {5f9579c7-bed4-4c9a-84fe-6ef40a91d8fe} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.29 23:19:33.560505 [ 4 ] {5f9579c7-bed4-4c9a-84fe-6ef40a91d8fe} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.29 23:19:33.560970 [ 4 ] {5f9579c7-bed4-4c9a-84fe-6ef40a91d8fe} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:33.561014 [ 4 ] {5f9579c7-bed4-4c9a-84fe-6ef40a91d8fe} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:33.561321 [ 4 ] {5f9579c7-bed4-4c9a-84fe-6ef40a91d8fe} <Trace> MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary)
2026.04.29 23:19:33.561536 [ 4 ] {5f9579c7-bed4-4c9a-84fe-6ef40a91d8fe} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Renaming temporary part tmp_insert_all_5_5_0 to all_5_5_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:33.561669 [ 4 ] {5f9579c7-bed4-4c9a-84fe-6ef40a91d8fe} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001238 sec., 807.7544426494346 rows/sec., 56.80 KiB/sec.
2026.04.29 23:19:33.561709 [ 4 ] {5f9579c7-bed4-4c9a-84fe-6ef40a91d8fe} <Debug> TCPHandler: Processed in 0.001439264 sec.
2026.04.29 23:19:33.561826 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:33.561921 [ 4 ] {3944f67d-7268-4aae-95e5-1fd13c103502} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:19:33.561962 [ 4 ] {3944f67d-7268-4aae-95e5-1fd13c103502} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:19:33.562838 [ 4 ] {3944f67d-7268-4aae-95e5-1fd13c103502} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:33.562874 [ 4 ] {3944f67d-7268-4aae-95e5-1fd13c103502} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:33.563238 [ 4 ] {3944f67d-7268-4aae-95e5-1fd13c103502} <Trace> MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary)
2026.04.29 23:19:33.563469 [ 4 ] {3944f67d-7268-4aae-95e5-1fd13c103502} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_62_62_0 to all_62_62_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:33.563604 [ 4 ] {3944f67d-7268-4aae-95e5-1fd13c103502} <Debug> executeQuery: Read 1326 rows, 91.00 KiB in 0.001701 sec., 779541.4462081129 rows/sec., 52.24 MiB/sec.
2026.04.29 23:19:33.563642 [ 4 ] {3944f67d-7268-4aae-95e5-1fd13c103502} <Debug> TCPHandler: Processed in 0.001866174 sec.
2026.04.29 23:19:33.563752 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:33.563850 [ 4 ] {750dc140-b55c-4e7f-9339-044a48507b97} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:19:33.563893 [ 4 ] {750dc140-b55c-4e7f-9339-044a48507b97} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:19:33.564581 [ 4 ] {750dc140-b55c-4e7f-9339-044a48507b97} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:33.564618 [ 4 ] {750dc140-b55c-4e7f-9339-044a48507b97} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:33.565045 [ 4 ] {750dc140-b55c-4e7f-9339-044a48507b97} <Trace> MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary)
2026.04.29 23:19:33.565264 [ 4 ] {750dc140-b55c-4e7f-9339-044a48507b97} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_62_62_0 to all_62_62_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:33.565398 [ 4 ] {750dc140-b55c-4e7f-9339-044a48507b97} <Debug> executeQuery: Read 1497 rows, 92.97 KiB in 0.001566 sec., 955938.6973180077 rows/sec., 57.98 MiB/sec.
2026.04.29 23:19:33.565435 [ 4 ] {750dc140-b55c-4e7f-9339-044a48507b97} <Debug> TCPHandler: Processed in 0.001732501 sec.
2026.04.29 23:19:33.565544 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:33.565641 [ 4 ] {efeac914-e211-4759-9021-90c26884e8ef} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:19:33.565697 [ 4 ] {efeac914-e211-4759-9021-90c26884e8ef} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:19:33.566546 [ 4 ] {efeac914-e211-4759-9021-90c26884e8ef} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:33.566584 [ 4 ] {efeac914-e211-4759-9021-90c26884e8ef} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:33.567172 [ 4 ] {efeac914-e211-4759-9021-90c26884e8ef} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.04.29 23:19:33.567402 [ 4 ] {efeac914-e211-4759-9021-90c26884e8ef} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_51_51_0 to all_51_51_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:33.567538 [ 78 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0
2026.04.29 23:19:33.567549 [ 4 ] {efeac914-e211-4759-9021-90c26884e8ef} <Debug> executeQuery: Read 45 rows, 82.57 KiB in 0.001926 sec., 23364.48598130841 rows/sec., 41.87 MiB/sec.
2026.04.29 23:19:33.567594 [ 78 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:33.567627 [ 78 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:33.567634 [ 4 ] {efeac914-e211-4759-9021-90c26884e8ef} <Debug> TCPHandler: Processed in 0.00213899 sec.
2026.04.29 23:19:33.567721 [ 199 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_51_10} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_46_9 to all_51_51_0 into Compact with storage Full
2026.04.29 23:19:33.567780 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:33.567879 [ 4 ] {09195f7b-99c4-4c9d-a8d8-3ad89a5e2e8d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:19:33.567922 [ 4 ] {09195f7b-99c4-4c9d-a8d8-3ad89a5e2e8d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:19:33.567924 [ 199 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_51_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:19:33.567987 [ 199 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_46_9, total 997 rows starting from the beginning of the part
2026.04.29 23:19:33.568108 [ 199 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_47_47_0, total 36 rows starting from the beginning of the part
2026.04.29 23:19:33.568211 [ 199 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 5 rows starting from the beginning of the part
2026.04.29 23:19:33.568265 [ 4 ] {09195f7b-99c4-4c9d-a8d8-3ad89a5e2e8d} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:33.568303 [ 4 ] {09195f7b-99c4-4c9d-a8d8-3ad89a5e2e8d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:33.568306 [ 199 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 36 rows starting from the beginning of the part
2026.04.29 23:19:33.568406 [ 199 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 5 rows starting from the beginning of the part
2026.04.29 23:19:33.568499 [ 199 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_51_51_0, total 45 rows starting from the beginning of the part
2026.04.29 23:19:33.568619 [ 4 ] {09195f7b-99c4-4c9d-a8d8-3ad89a5e2e8d} <Trace> MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary)
2026.04.29 23:19:33.568843 [ 4 ] {09195f7b-99c4-4c9d-a8d8-3ad89a5e2e8d} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_62_62_0 to all_62_62_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:33.568977 [ 4 ] {09195f7b-99c4-4c9d-a8d8-3ad89a5e2e8d} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001116 sec., 10752.68817204301 rows/sec., 742.05 KiB/sec.
2026.04.29 23:19:33.569015 [ 4 ] {09195f7b-99c4-4c9d-a8d8-3ad89a5e2e8d} <Debug> TCPHandler: Processed in 0.00128666 sec.
2026.04.29 23:19:33.573451 [ 189 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_51_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1124 rows, containing 19 columns (19 merged, 0 gathered) in 0.005766475 sec., 194919.77334506784 rows/sec., 349.29 MiB/sec.
2026.04.29 23:19:33.574443 [ 187 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_51_10} <Trace> MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary)
2026.04.29 23:19:33.574766 [ 187 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_51_10} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_merge_all_1_51_10 to all_1_51_10 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:33.574836 [ 187 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_51_10} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10
2026.04.29 23:19:33.574929 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 8.46 MiB.
2026.04.29 23:19:34.000186 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 298.28 MiB, peak 307.98 MiB, free memory in arenas 0.00 B, will set to 300.23 MiB (RSS), difference: 1.94 MiB
2026.04.29 23:19:35.012493 [ 77 ] {} <Debug> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22) (MergerMutator): Selected 5 parts from all_1_10_2 to all_14_14_0
2026.04.29 23:19:35.012558 [ 77 ] {} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:35.012582 [ 77 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:35.012699 [ 189 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_14_3} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_10_2 to all_14_14_0 into Compact with storage Full
2026.04.29 23:19:35.012830 [ 189 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_14_3} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:19:35.012867 [ 189 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_10_2, total 308 rows starting from the beginning of the part
2026.04.29 23:19:35.012962 [ 189 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 24 rows starting from the beginning of the part
2026.04.29 23:19:35.013015 [ 189 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 24 rows starting from the beginning of the part
2026.04.29 23:19:35.013062 [ 189 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 24 rows starting from the beginning of the part
2026.04.29 23:19:35.013106 [ 189 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 24 rows starting from the beginning of the part
2026.04.29 23:19:35.013863 [ 186 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_14_3} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 404 rows, containing 5 columns (5 merged, 0 gathered) in 0.001205508 sec., 335128.42718588345 rows/sec., 24.50 MiB/sec.
2026.04.29 23:19:35.014081 [ 190 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_14_3} <Trace> MergedBlockOutputStream: filled checksums all_1_14_3 (state Temporary)
2026.04.29 23:19:35.014442 [ 190 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_14_3} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_merge_all_1_14_3 to all_1_14_3 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:35.014536 [ 190 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_14_3} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22) (MergerMutator): Merged 5 parts: [all_1_10_2, all_14_14_0] -> all_1_14_3
2026.04.29 23:19:35.014658 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.31 MiB.
2026.04.29 23:19:35.195015 [ 77 ] {} <Debug> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8) (MergerMutator): Selected 5 parts from all_1_10_2 to all_14_14_0
2026.04.29 23:19:35.195059 [ 77 ] {} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:35.195082 [ 77 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:35.195170 [ 189 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_14_3} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_10_2 to all_14_14_0 into Compact with storage Full
2026.04.29 23:19:35.195252 [ 189 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_14_3} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:19:35.195276 [ 189 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_10_2, total 160 rows starting from the beginning of the part
2026.04.29 23:19:35.195330 [ 189 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 12 rows starting from the beginning of the part
2026.04.29 23:19:35.195369 [ 189 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 12 rows starting from the beginning of the part
2026.04.29 23:19:35.195404 [ 189 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 12 rows starting from the beginning of the part
2026.04.29 23:19:35.195443 [ 189 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_14_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 12 rows starting from the beginning of the part
2026.04.29 23:19:35.196080 [ 195 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_14_3} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 208 rows, containing 5 columns (5 merged, 0 gathered) in 0.000931492 sec., 223297.67727473774 rows/sec., 14.80 MiB/sec.
2026.04.29 23:19:35.196278 [ 195 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_14_3} <Trace> MergedBlockOutputStream: filled checksums all_1_14_3 (state Temporary)
2026.04.29 23:19:35.196578 [ 195 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_14_3} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_merge_all_1_14_3 to all_1_14_3 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:35.196660 [ 195 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_14_3} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8) (MergerMutator): Merged 5 parts: [all_1_10_2, all_14_14_0] -> all_1_14_3
2026.04.29 23:19:35.196779 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.28 MiB.
2026.04.29 23:19:37.475113 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 19674
2026.04.29 23:19:37.475743 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:37.475799 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:37.476338 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary)
2026.04.29 23:19:37.476568 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_41_41_0 to all_41_41_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:37.476705 [ 75 ] {} <Debug> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Selected 6 parts from all_1_36_7 to all_41_41_0
2026.04.29 23:19:37.476716 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 19674
2026.04.29 23:19:37.476784 [ 75 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:37.476814 [ 75 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:37.476921 [ 186 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_41_8} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_36_7 to all_41_41_0 into Compact with storage Full
2026.04.29 23:19:37.477034 [ 186 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_41_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:19:37.477072 [ 186 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 4 marks from part all_1_36_7, total 17242 rows starting from the beginning of the part
2026.04.29 23:19:37.477137 [ 186 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_37_37_0, total 512 rows starting from the beginning of the part
2026.04.29 23:19:37.477188 [ 186 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_38_38_0, total 448 rows starting from the beginning of the part
2026.04.29 23:19:37.477234 [ 186 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_39_39_0, total 512 rows starting from the beginning of the part
2026.04.29 23:19:37.477268 [ 186 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_40_40_0, total 448 rows starting from the beginning of the part
2026.04.29 23:19:37.477307 [ 186 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_41_41_0, total 512 rows starting from the beginning of the part
2026.04.29 23:19:37.479263 [ 189 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_41_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 19674 rows, containing 4 columns (4 merged, 0 gathered) in 0.002384936 sec., 8249277.968046104 rows/sec., 118.01 MiB/sec.
2026.04.29 23:19:37.479669 [ 196 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_41_8} <Trace> MergedBlockOutputStream: filled checksums all_1_41_8 (state Temporary)
2026.04.29 23:19:37.480004 [ 196 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_41_8} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_merge_all_1_41_8 to all_1_41_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:37.480092 [ 196 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_41_8} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Merged 6 parts: [all_1_36_7, all_41_41_0] -> all_1_41_8
2026.04.29 23:19:37.480203 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.64 MiB.
2026.04.29 23:19:38.011638 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:38.011894 [ 4 ] {51c564da-fc35-4656-ad02-923332b03f8b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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)
2026.04.29 23:19:38.012254 [ 4 ] {51c564da-fc35-4656-ad02-923332b03f8b} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:19:38.012298 [ 4 ] {51c564da-fc35-4656-ad02-923332b03f8b} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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
2026.04.29 23:19:38.012532 [ 4 ] {51c564da-fc35-4656-ad02-923332b03f8b} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:19:38.012617 [ 4 ] {51c564da-fc35-4656-ad02-923332b03f8b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:19:38.012773 [ 4 ] {51c564da-fc35-4656-ad02-923332b03f8b} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.29 23:19:38.012901 [ 343 ] {51c564da-fc35-4656-ad02-923332b03f8b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:19:38.012912 [ 332 ] {51c564da-fc35-4656-ad02-923332b03f8b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:19:38.012907 [ 314 ] {51c564da-fc35-4656-ad02-923332b03f8b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:19:38.012908 [ 335 ] {51c564da-fc35-4656-ad02-923332b03f8b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:19:38.013113 [ 4 ] {51c564da-fc35-4656-ad02-923332b03f8b} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:19:38.013145 [ 4 ] {51c564da-fc35-4656-ad02-923332b03f8b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:19:38.013239 [ 4 ] {51c564da-fc35-4656-ad02-923332b03f8b} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:19:38.013262 [ 4 ] {51c564da-fc35-4656-ad02-923332b03f8b} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:19:38.013301 [ 4 ] {51c564da-fc35-4656-ad02-923332b03f8b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:19:38.013347 [ 4 ] {51c564da-fc35-4656-ad02-923332b03f8b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:19:38.013388 [ 4 ] {51c564da-fc35-4656-ad02-923332b03f8b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:19:38.014593 [ 4 ] {51c564da-fc35-4656-ad02-923332b03f8b} <Debug> executeQuery: Read 45 rows, 7.64 KiB in 0.002791 sec., 16123.253314224292 rows/sec., 2.67 MiB/sec.
2026.04.29 23:19:38.014787 [ 4 ] {51c564da-fc35-4656-ad02-923332b03f8b} <Debug> TCPHandler: Processed in 0.003279867 sec.
2026.04.29 23:19:38.016303 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:38.016424 [ 4 ] {2e2fc456-9def-4d7a-8b64-8197365f7b30} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:19:38.016474 [ 4 ] {2e2fc456-9def-4d7a-8b64-8197365f7b30} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:19:38.017033 [ 4 ] {2e2fc456-9def-4d7a-8b64-8197365f7b30} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:38.017084 [ 4 ] {2e2fc456-9def-4d7a-8b64-8197365f7b30} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:38.017503 [ 4 ] {2e2fc456-9def-4d7a-8b64-8197365f7b30} <Trace> MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary)
2026.04.29 23:19:38.017751 [ 4 ] {2e2fc456-9def-4d7a-8b64-8197365f7b30} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_63_63_0 to all_63_63_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:38.017926 [ 4 ] {2e2fc456-9def-4d7a-8b64-8197365f7b30} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001538 sec., 36410.92327698309 rows/sec., 2.80 MiB/sec.
2026.04.29 23:19:38.017976 [ 4 ] {2e2fc456-9def-4d7a-8b64-8197365f7b30} <Debug> TCPHandler: Processed in 0.00172722 sec.
2026.04.29 23:19:38.018098 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:38.018201 [ 4 ] {74cb5333-f5cf-47a8-96dd-7e704901b453} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:19:38.018246 [ 4 ] {74cb5333-f5cf-47a8-96dd-7e704901b453} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:19:38.018694 [ 4 ] {74cb5333-f5cf-47a8-96dd-7e704901b453} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:38.018736 [ 4 ] {74cb5333-f5cf-47a8-96dd-7e704901b453} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:38.019066 [ 4 ] {74cb5333-f5cf-47a8-96dd-7e704901b453} <Trace> MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary)
2026.04.29 23:19:38.019303 [ 4 ] {74cb5333-f5cf-47a8-96dd-7e704901b453} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_63_63_0 to all_63_63_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:38.019444 [ 4 ] {74cb5333-f5cf-47a8-96dd-7e704901b453} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001267 sec., 50513.0228887135 rows/sec., 3.94 MiB/sec.
2026.04.29 23:19:38.019485 [ 4 ] {74cb5333-f5cf-47a8-96dd-7e704901b453} <Debug> TCPHandler: Processed in 0.001438374 sec.
2026.04.29 23:19:38.019599 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:38.019697 [ 4 ] {9f9ed978-4fe9-4ffa-9cca-9eb32c8527a9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:19:38.019743 [ 4 ] {9f9ed978-4fe9-4ffa-9cca-9eb32c8527a9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:19:38.020143 [ 4 ] {9f9ed978-4fe9-4ffa-9cca-9eb32c8527a9} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:38.020183 [ 4 ] {9f9ed978-4fe9-4ffa-9cca-9eb32c8527a9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:38.020517 [ 4 ] {9f9ed978-4fe9-4ffa-9cca-9eb32c8527a9} <Trace> MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary)
2026.04.29 23:19:38.020735 [ 4 ] {9f9ed978-4fe9-4ffa-9cca-9eb32c8527a9} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_63_63_0 to all_63_63_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:38.020872 [ 4 ] {9f9ed978-4fe9-4ffa-9cca-9eb32c8527a9} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001196 sec., 107023.41137123745 rows/sec., 7.45 MiB/sec.
2026.04.29 23:19:38.020911 [ 4 ] {9f9ed978-4fe9-4ffa-9cca-9eb32c8527a9} <Debug> TCPHandler: Processed in 0.001361021 sec.
2026.04.29 23:19:38.021022 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:38.021116 [ 4 ] {49ea19cb-d769-481d-be85-25646999658e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:19:38.021159 [ 4 ] {49ea19cb-d769-481d-be85-25646999658e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:19:38.021491 [ 4 ] {49ea19cb-d769-481d-be85-25646999658e} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:38.021527 [ 4 ] {49ea19cb-d769-481d-be85-25646999658e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:38.021843 [ 4 ] {49ea19cb-d769-481d-be85-25646999658e} <Trace> MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary)
2026.04.29 23:19:38.022063 [ 4 ] {49ea19cb-d769-481d-be85-25646999658e} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_63_63_0 to all_63_63_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:38.022224 [ 4 ] {49ea19cb-d769-481d-be85-25646999658e} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001126 sec., 42628.77442273535 rows/sec., 2.87 MiB/sec.
2026.04.29 23:19:38.022262 [ 4 ] {49ea19cb-d769-481d-be85-25646999658e} <Debug> TCPHandler: Processed in 0.00128811 sec.
2026.04.29 23:19:38.490551 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 309
2026.04.29 23:19:38.508406 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:38.508473 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:38.514774 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary)
2026.04.29 23:19:38.515594 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_41_41_0 to all_41_41_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:38.516001 [ 74 ] {} <Debug> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Selected 6 parts from all_1_36_7 to all_41_41_0
2026.04.29 23:19:38.516086 [ 74 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:38.516115 [ 74 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:38.516255 [ 186 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_41_8} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_36_7 to all_41_41_0 into Compact with storage Full
2026.04.29 23:19:38.520491 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 309
2026.04.29 23:19:38.522425 [ 186 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_41_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:19:38.524765 [ 186 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_36_7, total 271 rows starting from the beginning of the part
2026.04.29 23:19:38.535263 [ 186 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_37_37_0, total 8 rows starting from the beginning of the part
2026.04.29 23:19:38.544873 [ 186 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_38_38_0, total 8 rows starting from the beginning of the part
2026.04.29 23:19:38.557549 [ 186 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_39_39_0, total 7 rows starting from the beginning of the part
2026.04.29 23:19:38.562756 [ 186 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_40_40_0, total 8 rows starting from the beginning of the part
2026.04.29 23:19:38.566669 [ 186 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_41_41_0, total 7 rows starting from the beginning of the part
2026.04.29 23:19:38.693517 [ 189 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_41_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 309 rows, containing 679 columns (679 merged, 0 gathered) in 0.177319788 sec., 1742.6143099155972 rows/sec., 9.01 MiB/sec.
2026.04.29 23:19:38.696909 [ 189 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_41_8} <Trace> MergedBlockOutputStream: filled checksums all_1_41_8 (state Temporary)
2026.04.29 23:19:38.699222 [ 189 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_41_8} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_merge_all_1_41_8 to all_1_41_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:38.699349 [ 189 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_41_8} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Merged 6 parts: [all_1_36_7, all_41_41_0] -> all_1_41_8
2026.04.29 23:19:38.701232 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 13.97 MiB.
2026.04.29 23:19:39.140776 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62465
2026.04.29 23:19:39.140882 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:19:39.140907 [ 291 ] {} <Debug> TCP-Session: ec51624b-4ffc-40fb-bdc8-740caf06910a Authenticating user 'default' from [fd00:1122:3344:101::e]:62465
2026.04.29 23:19:39.140928 [ 291 ] {} <Debug> TCP-Session: ec51624b-4ffc-40fb-bdc8-740caf06910a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:39.140941 [ 291 ] {} <Debug> TCP-Session: ec51624b-4ffc-40fb-bdc8-740caf06910a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:39.141181 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42072
2026.04.29 23:19:39.141217 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46802
2026.04.29 23:19:39.141246 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:40780
2026.04.29 23:19:39.141267 [ 291 ] {} <Trace> TCP-Session: ec51624b-4ffc-40fb-bdc8-740caf06910a Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:39.141239 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:65456
2026.04.29 23:19:39.141231 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:59371
2026.04.29 23:19:39.141226 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:57376
2026.04.29 23:19:39.141192 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:61299
2026.04.29 23:19:39.141444 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:19:39.141459 [ 291 ] {c93f4525-4ea4-46a9-a2d2-c44e8605cc1d} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:62465) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:19:39.141191 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:65280
2026.04.29 23:19:39.141491 [ 292 ] {} <Debug> TCP-Session: 09fea850-9a43-4b25-88c3-4b68083727eb Authenticating user 'default' from [fd00:1122:3344:101::e]:42072
2026.04.29 23:19:39.141540 [ 292 ] {} <Debug> TCP-Session: 09fea850-9a43-4b25-88c3-4b68083727eb Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:39.141556 [ 292 ] {} <Debug> TCP-Session: 09fea850-9a43-4b25-88c3-4b68083727eb Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:39.141742 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:19:39.141761 [ 291 ] {c93f4525-4ea4-46a9-a2d2-c44e8605cc1d} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:19:39.141790 [ 289 ] {} <Debug> TCP-Session: b33ae39a-4f73-4ab8-8f7c-e60b148ad94b Authenticating user 'default' from [fd00:1122:3344:101::e]:65456
2026.04.29 23:19:39.141830 [ 289 ] {} <Debug> TCP-Session: b33ae39a-4f73-4ab8-8f7c-e60b148ad94b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:39.141846 [ 289 ] {} <Debug> TCP-Session: b33ae39a-4f73-4ab8-8f7c-e60b148ad94b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:39.141845 [ 291 ] {c93f4525-4ea4-46a9-a2d2-c44e8605cc1d} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:19:39.142160 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:19:39.142202 [ 294 ] {} <Debug> TCP-Session: e1e87544-593e-4d3b-9e3a-8a050c7a1fca Authenticating user 'default' from [fd00:1122:3344:101::e]:65280
2026.04.29 23:19:39.142204 [ 291 ] {c93f4525-4ea4-46a9-a2d2-c44e8605cc1d} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:19:39.142229 [ 294 ] {} <Debug> TCP-Session: e1e87544-593e-4d3b-9e3a-8a050c7a1fca Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:39.142247 [ 294 ] {} <Debug> TCP-Session: e1e87544-593e-4d3b-9e3a-8a050c7a1fca Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:39.142274 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:19:39.142312 [ 288 ] {} <Debug> TCP-Session: 52c49bb9-26a2-4d5e-b065-4387f42883d3 Authenticating user 'default' from [fd00:1122:3344:101::e]:57376
2026.04.29 23:19:39.142335 [ 288 ] {} <Debug> TCP-Session: 52c49bb9-26a2-4d5e-b065-4387f42883d3 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:39.142352 [ 288 ] {} <Debug> TCP-Session: 52c49bb9-26a2-4d5e-b065-4387f42883d3 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:39.142620 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:19:39.142657 [ 286 ] {} <Debug> TCP-Session: 0af5734a-7bf8-459f-bb14-0aac9dbd3721 Authenticating user 'default' from [fd00:1122:3344:101::e]:59371
2026.04.29 23:19:39.142673 [ 286 ] {} <Debug> TCP-Session: 0af5734a-7bf8-459f-bb14-0aac9dbd3721 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:39.142690 [ 286 ] {} <Debug> TCP-Session: 0af5734a-7bf8-459f-bb14-0aac9dbd3721 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:39.142732 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:19:39.142767 [ 290 ] {} <Debug> TCP-Session: de3a321d-3eb4-458c-bdb3-698f8c0ae12e Authenticating user 'default' from [fd00:1122:3344:101::e]:40780
2026.04.29 23:19:39.142788 [ 290 ] {} <Debug> TCP-Session: de3a321d-3eb4-458c-bdb3-698f8c0ae12e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:39.142801 [ 290 ] {} <Debug> TCP-Session: de3a321d-3eb4-458c-bdb3-698f8c0ae12e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:39.142938 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:19:39.142972 [ 293 ] {} <Debug> TCP-Session: b664371b-39d6-4250-889c-d2b7fbfcecbc Authenticating user 'default' from [fd00:1122:3344:101::e]:61299
2026.04.29 23:19:39.142989 [ 293 ] {} <Debug> TCP-Session: b664371b-39d6-4250-889c-d2b7fbfcecbc Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:39.143007 [ 293 ] {} <Debug> TCP-Session: b664371b-39d6-4250-889c-d2b7fbfcecbc Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:39.143045 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:19:39.143081 [ 3 ] {} <Debug> TCP-Session: a0ce2bb0-9a87-4268-97cb-edeaa8f9e002 Authenticating user 'default' from [fd00:1122:3344:101::e]:46802
2026.04.29 23:19:39.143098 [ 3 ] {} <Debug> TCP-Session: a0ce2bb0-9a87-4268-97cb-edeaa8f9e002 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:39.143110 [ 3 ] {} <Debug> TCP-Session: a0ce2bb0-9a87-4268-97cb-edeaa8f9e002 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:39.143254 [ 313 ] {c93f4525-4ea4-46a9-a2d2-c44e8605cc1d} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:19:39.143297 [ 313 ] {c93f4525-4ea4-46a9-a2d2-c44e8605cc1d} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:19:39.143330 [ 313 ] {c93f4525-4ea4-46a9-a2d2-c44e8605cc1d} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000999883 sec. (1000.117 rows/sec., 39.07 KiB/sec.)
2026.04.29 23:19:39.143347 [ 313 ] {c93f4525-4ea4-46a9-a2d2-c44e8605cc1d} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:19:39.144653 [ 291 ] {c93f4525-4ea4-46a9-a2d2-c44e8605cc1d} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003252 sec., 307.5030750307503 rows/sec., 12.01 KiB/sec.
2026.04.29 23:19:39.144784 [ 291 ] {c93f4525-4ea4-46a9-a2d2-c44e8605cc1d} <Debug> TCPHandler: Processed in 0.003651045 sec.
2026.04.29 23:19:39.144919 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:19:39.144946 [ 291 ] {} <Debug> TCP-Session: ec51624b-4ffc-40fb-bdc8-740caf06910a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:39.144950 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:19:39.144972 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:19:39.144989 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:19:39.144997 [ 292 ] {} <Debug> TCP-Session: 09fea850-9a43-4b25-88c3-4b68083727eb Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:39.145018 [ 286 ] {} <Debug> TCP-Session: 0af5734a-7bf8-459f-bb14-0aac9dbd3721 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:39.145031 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:19:39.145041 [ 290 ] {} <Debug> TCP-Session: de3a321d-3eb4-458c-bdb3-698f8c0ae12e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:39.145045 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:19:39.145071 [ 288 ] {} <Debug> TCP-Session: 52c49bb9-26a2-4d5e-b065-4387f42883d3 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:39.145010 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:19:39.145097 [ 3 ] {} <Debug> TCP-Session: a0ce2bb0-9a87-4268-97cb-edeaa8f9e002 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:39.145097 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:19:39.145122 [ 293 ] {} <Debug> TCP-Session: b664371b-39d6-4250-889c-d2b7fbfcecbc Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:39.145118 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:19:39.145153 [ 294 ] {} <Debug> TCP-Session: e1e87544-593e-4d3b-9e3a-8a050c7a1fca Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:39.145183 [ 289 ] {} <Debug> TCP-Session: b33ae39a-4f73-4ab8-8f7c-e60b148ad94b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.045148 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 46 entries to flush up to offset 1136
2026.04.29 23:19:40.048714 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:40.048787 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:40.050373 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary)
2026.04.29 23:19:40.050753 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:40.051291 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1136
2026.04.29 23:19:40.937274 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44067
2026.04.29 23:19:40.937385 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:19:40.937412 [ 291 ] {} <Debug> TCP-Session: 96252e05-4ca8-44e7-97d9-acff4c100de4 Authenticating user 'default' from [fd00:1122:3344:101::e]:44067
2026.04.29 23:19:40.937433 [ 291 ] {} <Debug> TCP-Session: 96252e05-4ca8-44e7-97d9-acff4c100de4 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.937446 [ 291 ] {} <Debug> TCP-Session: 96252e05-4ca8-44e7-97d9-acff4c100de4 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.937644 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:37094
2026.04.29 23:19:40.937680 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56161
2026.04.29 23:19:40.937716 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62613
2026.04.29 23:19:40.937743 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45143
2026.04.29 23:19:40.937752 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52220
2026.04.29 23:19:40.937827 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:19:40.937831 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:19:40.937847 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:19:40.937865 [ 286 ] {} <Debug> TCP-Session: d2dd0d3b-ab17-4862-baf6-abfbd3da1e04 Authenticating user 'default' from [fd00:1122:3344:101::e]:62613
2026.04.29 23:19:40.937887 [ 293 ] {} <Debug> TCP-Session: 9874c91d-5f09-465a-bafd-ab852a2e3888 Authenticating user 'default' from [fd00:1122:3344:101::e]:56161
2026.04.29 23:19:40.937891 [ 289 ] {} <Debug> TCP-Session: 9a7507eb-c9e2-4b22-9c34-8e4cee27b9c5 Authenticating user 'default' from [fd00:1122:3344:101::e]:45143
2026.04.29 23:19:40.937906 [ 286 ] {} <Debug> TCP-Session: d2dd0d3b-ab17-4862-baf6-abfbd3da1e04 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.937915 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:19:40.937916 [ 293 ] {} <Debug> TCP-Session: 9874c91d-5f09-465a-bafd-ab852a2e3888 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.937952 [ 290 ] {} <Debug> TCP-Session: ac4bbcab-39da-4553-89c3-1d6a8f9ea342 Authenticating user 'default' from [fd00:1122:3344:101::e]:52220
2026.04.29 23:19:40.937964 [ 293 ] {} <Debug> TCP-Session: 9874c91d-5f09-465a-bafd-ab852a2e3888 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.937918 [ 289 ] {} <Debug> TCP-Session: 9a7507eb-c9e2-4b22-9c34-8e4cee27b9c5 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.937985 [ 290 ] {} <Debug> TCP-Session: ac4bbcab-39da-4553-89c3-1d6a8f9ea342 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.938004 [ 289 ] {} <Debug> TCP-Session: 9a7507eb-c9e2-4b22-9c34-8e4cee27b9c5 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.938018 [ 290 ] {} <Debug> TCP-Session: ac4bbcab-39da-4553-89c3-1d6a8f9ea342 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.937851 [ 291 ] {} <Trace> TCP-Session: 96252e05-4ca8-44e7-97d9-acff4c100de4 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:40.937798 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:19:40.937730 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:55228
2026.04.29 23:19:40.937709 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:49437
2026.04.29 23:19:40.938142 [ 292 ] {} <Debug> TCP-Session: 7bd9a6a7-ada7-4c39-b19b-9e0798a02779 Authenticating user 'default' from [fd00:1122:3344:101::e]:37094
2026.04.29 23:19:40.937673 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56845
2026.04.29 23:19:40.938213 [ 292 ] {} <Debug> TCP-Session: 7bd9a6a7-ada7-4c39-b19b-9e0798a02779 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.938218 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:19:40.938253 [ 292 ] {} <Debug> TCP-Session: 7bd9a6a7-ada7-4c39-b19b-9e0798a02779 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.938277 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:19:40.938282 [ 3 ] {} <Debug> TCP-Session: 01fad2a1-165d-48a5-9378-5a486912bd50 Authenticating user 'default' from [fd00:1122:3344:101::e]:49437
2026.04.29 23:19:40.938311 [ 294 ] {} <Debug> TCP-Session: 06db6d61-2e6d-49d5-a00a-c41ebeea2509 Authenticating user 'default' from [fd00:1122:3344:101::e]:56845
2026.04.29 23:19:40.938327 [ 3 ] {} <Debug> TCP-Session: 01fad2a1-165d-48a5-9378-5a486912bd50 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.938341 [ 294 ] {} <Debug> TCP-Session: 06db6d61-2e6d-49d5-a00a-c41ebeea2509 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.938353 [ 3 ] {} <Debug> TCP-Session: 01fad2a1-165d-48a5-9378-5a486912bd50 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.938372 [ 294 ] {} <Debug> TCP-Session: 06db6d61-2e6d-49d5-a00a-c41ebeea2509 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.938233 [ 291 ] {cd59a83e-126e-446f-b5be-aedd3be4c880} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:44067) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:19:40.938194 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:19:40.937926 [ 286 ] {} <Debug> TCP-Session: d2dd0d3b-ab17-4862-baf6-abfbd3da1e04 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.938458 [ 288 ] {} <Debug> TCP-Session: 6a22b949-38e1-4b33-8932-dd7a2f0a4e6b Authenticating user 'default' from [fd00:1122:3344:101::e]:55228
2026.04.29 23:19:40.938480 [ 288 ] {} <Debug> TCP-Session: 6a22b949-38e1-4b33-8932-dd7a2f0a4e6b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.938492 [ 288 ] {} <Debug> TCP-Session: 6a22b949-38e1-4b33-8932-dd7a2f0a4e6b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.938670 [ 291 ] {cd59a83e-126e-446f-b5be-aedd3be4c880} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:19:40.938729 [ 291 ] {cd59a83e-126e-446f-b5be-aedd3be4c880} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:19:40.939008 [ 291 ] {cd59a83e-126e-446f-b5be-aedd3be4c880} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:19:40.939923 [ 303 ] {cd59a83e-126e-446f-b5be-aedd3be4c880} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:19:40.939962 [ 303 ] {cd59a83e-126e-446f-b5be-aedd3be4c880} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:19:40.939997 [ 303 ] {cd59a83e-126e-446f-b5be-aedd3be4c880} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.00089221 sec. (1120.812 rows/sec., 43.78 KiB/sec.)
2026.04.29 23:19:40.940015 [ 303 ] {cd59a83e-126e-446f-b5be-aedd3be4c880} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:19:40.941516 [ 291 ] {cd59a83e-126e-446f-b5be-aedd3be4c880} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003337 sec., 299.6703626011387 rows/sec., 11.71 KiB/sec.
2026.04.29 23:19:40.941650 [ 291 ] {cd59a83e-126e-446f-b5be-aedd3be4c880} <Debug> TCPHandler: Processed in 0.003938373 sec.
2026.04.29 23:19:40.941785 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:19:40.941816 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:19:40.941831 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:19:40.941849 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:19:40.941883 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:19:40.941901 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:19:40.941916 [ 293 ] {} <Debug> TCP-Session: 9874c91d-5f09-465a-bafd-ab852a2e3888 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.941936 [ 289 ] {} <Debug> TCP-Session: 9a7507eb-c9e2-4b22-9c34-8e4cee27b9c5 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.941948 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:19:40.941955 [ 294 ] {} <Debug> TCP-Session: 06db6d61-2e6d-49d5-a00a-c41ebeea2509 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.941924 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:19:40.941994 [ 286 ] {} <Debug> TCP-Session: d2dd0d3b-ab17-4862-baf6-abfbd3da1e04 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.941897 [ 290 ] {} <Debug> TCP-Session: ac4bbcab-39da-4553-89c3-1d6a8f9ea342 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.942031 [ 288 ] {} <Debug> TCP-Session: 6a22b949-38e1-4b33-8932-dd7a2f0a4e6b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.941866 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:19:40.941866 [ 292 ] {} <Debug> TCP-Session: 7bd9a6a7-ada7-4c39-b19b-9e0798a02779 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.942093 [ 3 ] {} <Debug> TCP-Session: 01fad2a1-165d-48a5-9378-5a486912bd50 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.941823 [ 291 ] {} <Debug> TCP-Session: 96252e05-4ca8-44e7-97d9-acff4c100de4 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.969355 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44622
2026.04.29 23:19:40.969422 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:19:40.969444 [ 291 ] {} <Debug> TCP-Session: d878843e-60cd-4609-92dc-82ace51e7d41 Authenticating user 'default' from [fd00:1122:3344:101::e]:44622
2026.04.29 23:19:40.969461 [ 291 ] {} <Debug> TCP-Session: d878843e-60cd-4609-92dc-82ace51e7d41 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.969473 [ 291 ] {} <Debug> TCP-Session: d878843e-60cd-4609-92dc-82ace51e7d41 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.969660 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48098
2026.04.29 23:19:40.969688 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:63118
2026.04.29 23:19:40.969687 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:60904
2026.04.29 23:19:40.969730 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53869
2026.04.29 23:19:40.969753 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:58768
2026.04.29 23:19:40.969768 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:19:40.969819 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:19:40.969840 [ 294 ] {} <Debug> TCP-Session: 3f307e11-a4b5-4781-873a-c65cdafcdbb9 Authenticating user 'default' from [fd00:1122:3344:101::e]:63118
2026.04.29 23:19:40.969857 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:19:40.969869 [ 286 ] {} <Debug> TCP-Session: e6b22135-0f77-4f05-b7d8-c263e4e48c30 Authenticating user 'default' from [fd00:1122:3344:101::e]:53869
2026.04.29 23:19:40.969879 [ 294 ] {} <Debug> TCP-Session: 3f307e11-a4b5-4781-873a-c65cdafcdbb9 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.969896 [ 289 ] {} <Debug> TCP-Session: 172ca7e2-b904-438b-86cd-1c35c9a58de4 Authenticating user 'default' from [fd00:1122:3344:101::e]:58768
2026.04.29 23:19:40.969904 [ 286 ] {} <Debug> TCP-Session: e6b22135-0f77-4f05-b7d8-c263e4e48c30 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.969939 [ 289 ] {} <Debug> TCP-Session: 172ca7e2-b904-438b-86cd-1c35c9a58de4 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.969948 [ 286 ] {} <Debug> TCP-Session: e6b22135-0f77-4f05-b7d8-c263e4e48c30 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.969961 [ 289 ] {} <Debug> TCP-Session: 172ca7e2-b904-438b-86cd-1c35c9a58de4 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.969913 [ 294 ] {} <Debug> TCP-Session: 3f307e11-a4b5-4781-873a-c65cdafcdbb9 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.969810 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:19:40.969744 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53826
2026.04.29 23:19:40.970034 [ 293 ] {} <Debug> TCP-Session: 5d01ce7b-e8b1-4697-bf42-bfd8ca1c38c9 Authenticating user 'default' from [fd00:1122:3344:101::e]:60904
2026.04.29 23:19:40.969735 [ 291 ] {} <Trace> TCP-Session: d878843e-60cd-4609-92dc-82ace51e7d41 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:40.970077 [ 293 ] {} <Debug> TCP-Session: 5d01ce7b-e8b1-4697-bf42-bfd8ca1c38c9 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.969736 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:19:40.970114 [ 293 ] {} <Debug> TCP-Session: 5d01ce7b-e8b1-4697-bf42-bfd8ca1c38c9 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.970110 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:19:40.970144 [ 292 ] {} <Debug> TCP-Session: 840e1df0-f6b8-48f2-b1d6-09f3e3f3dcb1 Authenticating user 'default' from [fd00:1122:3344:101::e]:48098
2026.04.29 23:19:40.970178 [ 288 ] {} <Debug> TCP-Session: 1bafd94a-db9d-4f63-8d0d-f7e3bf167e1e Authenticating user 'default' from [fd00:1122:3344:101::e]:53826
2026.04.29 23:19:40.969720 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42753
2026.04.29 23:19:40.970224 [ 291 ] {3587ee91-bafa-4725-a03c-d26a54650099} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:44622) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:19:40.970227 [ 288 ] {} <Debug> TCP-Session: 1bafd94a-db9d-4f63-8d0d-f7e3bf167e1e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.970188 [ 292 ] {} <Debug> TCP-Session: 840e1df0-f6b8-48f2-b1d6-09f3e3f3dcb1 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.970276 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:19:40.970276 [ 288 ] {} <Debug> TCP-Session: 1bafd94a-db9d-4f63-8d0d-f7e3bf167e1e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.970291 [ 292 ] {} <Debug> TCP-Session: 840e1df0-f6b8-48f2-b1d6-09f3e3f3dcb1 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.970310 [ 3 ] {} <Debug> TCP-Session: 6f63fc96-9a66-493d-95fa-4b2ce9e57758 Authenticating user 'default' from [fd00:1122:3344:101::e]:42753
2026.04.29 23:19:40.969771 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:61487
2026.04.29 23:19:40.970350 [ 3 ] {} <Debug> TCP-Session: 6f63fc96-9a66-493d-95fa-4b2ce9e57758 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.970376 [ 3 ] {} <Debug> TCP-Session: 6f63fc96-9a66-493d-95fa-4b2ce9e57758 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.970403 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:19:40.970428 [ 290 ] {} <Debug> TCP-Session: 10c95285-77ff-42e0-9af4-5fe549ba29ed Authenticating user 'default' from [fd00:1122:3344:101::e]:61487
2026.04.29 23:19:40.970438 [ 291 ] {3587ee91-bafa-4725-a03c-d26a54650099} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:19:40.970444 [ 290 ] {} <Debug> TCP-Session: 10c95285-77ff-42e0-9af4-5fe549ba29ed Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.970477 [ 290 ] {} <Debug> TCP-Session: 10c95285-77ff-42e0-9af4-5fe549ba29ed Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.970491 [ 291 ] {3587ee91-bafa-4725-a03c-d26a54650099} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:19:40.970779 [ 291 ] {3587ee91-bafa-4725-a03c-d26a54650099} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:19:40.971704 [ 299 ] {3587ee91-bafa-4725-a03c-d26a54650099} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:19:40.971743 [ 299 ] {3587ee91-bafa-4725-a03c-d26a54650099} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:19:40.971781 [ 299 ] {3587ee91-bafa-4725-a03c-d26a54650099} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000880361 sec. (1135.898 rows/sec., 44.37 KiB/sec.)
2026.04.29 23:19:40.971799 [ 299 ] {3587ee91-bafa-4725-a03c-d26a54650099} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:19:40.973151 [ 291 ] {3587ee91-bafa-4725-a03c-d26a54650099} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.002965 sec., 337.2681281618887 rows/sec., 13.17 KiB/sec.
2026.04.29 23:19:40.973343 [ 291 ] {3587ee91-bafa-4725-a03c-d26a54650099} <Debug> TCPHandler: Processed in 0.003704187 sec.
2026.04.29 23:19:40.973475 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:19:40.973501 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:19:40.973513 [ 291 ] {} <Debug> TCP-Session: d878843e-60cd-4609-92dc-82ace51e7d41 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.973517 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:19:40.973539 [ 290 ] {} <Debug> TCP-Session: 10c95285-77ff-42e0-9af4-5fe549ba29ed Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.973558 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:19:40.973578 [ 292 ] {} <Debug> TCP-Session: 840e1df0-f6b8-48f2-b1d6-09f3e3f3dcb1 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.973588 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:19:40.973611 [ 286 ] {} <Debug> TCP-Session: e6b22135-0f77-4f05-b7d8-c263e4e48c30 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.973618 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:19:40.973649 [ 293 ] {} <Debug> TCP-Session: 5d01ce7b-e8b1-4697-bf42-bfd8ca1c38c9 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.973645 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:19:40.973670 [ 288 ] {} <Debug> TCP-Session: 1bafd94a-db9d-4f63-8d0d-f7e3bf167e1e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.973713 [ 294 ] {} <Debug> TCP-Session: 3f307e11-a4b5-4781-873a-c65cdafcdbb9 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.973600 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:19:40.973539 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:19:40.973788 [ 289 ] {} <Debug> TCP-Session: 172ca7e2-b904-438b-86cd-1c35c9a58de4 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:40.973804 [ 3 ] {} <Debug> TCP-Session: 6f63fc96-9a66-493d-95fa-4b2ce9e57758 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:19:43.012561 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:43.012841 [ 4 ] {23d8f163-dda7-4729-bdf5-c1dfc781df54} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:19:43.013263 [ 4 ] {23d8f163-dda7-4729-bdf5-c1dfc781df54} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:19:43.013317 [ 4 ] {23d8f163-dda7-4729-bdf5-c1dfc781df54} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:19:43.013570 [ 4 ] {23d8f163-dda7-4729-bdf5-c1dfc781df54} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:19:43.013657 [ 4 ] {23d8f163-dda7-4729-bdf5-c1dfc781df54} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:19:43.013814 [ 4 ] {23d8f163-dda7-4729-bdf5-c1dfc781df54} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:19:43.013944 [ 305 ] {23d8f163-dda7-4729-bdf5-c1dfc781df54} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:19:43.013950 [ 260 ] {23d8f163-dda7-4729-bdf5-c1dfc781df54} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:19:43.013953 [ 335 ] {23d8f163-dda7-4729-bdf5-c1dfc781df54} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:19:43.013950 [ 328 ] {23d8f163-dda7-4729-bdf5-c1dfc781df54} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:19:43.014145 [ 4 ] {23d8f163-dda7-4729-bdf5-c1dfc781df54} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:19:43.014177 [ 4 ] {23d8f163-dda7-4729-bdf5-c1dfc781df54} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:19:43.014273 [ 4 ] {23d8f163-dda7-4729-bdf5-c1dfc781df54} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:19:43.014295 [ 4 ] {23d8f163-dda7-4729-bdf5-c1dfc781df54} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:19:43.014332 [ 4 ] {23d8f163-dda7-4729-bdf5-c1dfc781df54} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:19:43.014372 [ 4 ] {23d8f163-dda7-4729-bdf5-c1dfc781df54} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:19:43.014408 [ 4 ] {23d8f163-dda7-4729-bdf5-c1dfc781df54} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:19:43.015660 [ 4 ] {23d8f163-dda7-4729-bdf5-c1dfc781df54} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002925 sec., 15384.615384615385 rows/sec., 2.65 MiB/sec.
2026.04.29 23:19:43.015844 [ 4 ] {23d8f163-dda7-4729-bdf5-c1dfc781df54} <Debug> MemoryTracker: Peak memory usage (for query): 139.79 KiB.
2026.04.29 23:19:43.015862 [ 4 ] {23d8f163-dda7-4729-bdf5-c1dfc781df54} <Debug> TCPHandler: Processed in 0.00343738 sec.
2026.04.29 23:19:43.017585 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:43.017699 [ 4 ] {f5a549ab-d49a-4040-a593-4fda7bc8a187} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:19:43.017748 [ 4 ] {f5a549ab-d49a-4040-a593-4fda7bc8a187} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:19:43.018308 [ 4 ] {f5a549ab-d49a-4040-a593-4fda7bc8a187} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:43.018354 [ 4 ] {f5a549ab-d49a-4040-a593-4fda7bc8a187} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:43.018742 [ 4 ] {f5a549ab-d49a-4040-a593-4fda7bc8a187} <Trace> MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary)
2026.04.29 23:19:43.018977 [ 4 ] {f5a549ab-d49a-4040-a593-4fda7bc8a187} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_64_64_0 to all_64_64_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:43.019129 [ 4 ] {f5a549ab-d49a-4040-a593-4fda7bc8a187} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.001462 sec., 45143.63885088919 rows/sec., 3.59 MiB/sec.
2026.04.29 23:19:43.019170 [ 4 ] {f5a549ab-d49a-4040-a593-4fda7bc8a187} <Debug> TCPHandler: Processed in 0.001638118 sec.
2026.04.29 23:19:43.019298 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:43.019398 [ 4 ] {8c3d9495-f543-47a8-a948-6403e1291ce8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:19:43.019440 [ 4 ] {8c3d9495-f543-47a8-a948-6403e1291ce8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:19:43.019843 [ 4 ] {8c3d9495-f543-47a8-a948-6403e1291ce8} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:43.019881 [ 4 ] {8c3d9495-f543-47a8-a948-6403e1291ce8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:43.020207 [ 4 ] {8c3d9495-f543-47a8-a948-6403e1291ce8} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.04.29 23:19:43.020420 [ 4 ] {8c3d9495-f543-47a8-a948-6403e1291ce8} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_56_56_0 to all_56_56_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:43.020529 [ 69 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0
2026.04.29 23:19:43.020553 [ 4 ] {8c3d9495-f543-47a8-a948-6403e1291ce8} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.001176 sec., 4251.700680272109 rows/sec., 319.71 KiB/sec.
2026.04.29 23:19:43.020603 [ 4 ] {8c3d9495-f543-47a8-a948-6403e1291ce8} <Debug> TCPHandler: Processed in 0.001354881 sec.
2026.04.29 23:19:43.020593 [ 69 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:43.020646 [ 69 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:43.020725 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:43.020740 [ 197 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_56_11} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_51_10 to all_56_56_0 into Compact with storage Full
2026.04.29 23:19:43.020851 [ 4 ] {3beccfee-6cf4-484e-8802-128ba5eb4cc6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:19:43.020875 [ 197 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_56_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:19:43.020905 [ 4 ] {3beccfee-6cf4-484e-8802-128ba5eb4cc6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:19:43.020944 [ 197 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_51_10, total 224 rows starting from the beginning of the part
2026.04.29 23:19:43.021013 [ 197 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 17 rows starting from the beginning of the part
2026.04.29 23:19:43.021058 [ 197 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_53_53_0, total 36 rows starting from the beginning of the part
2026.04.29 23:19:43.021100 [ 197 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 5 rows starting from the beginning of the part
2026.04.29 23:19:43.021139 [ 197 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 47 rows starting from the beginning of the part
2026.04.29 23:19:43.021179 [ 197 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_56_56_0, total 5 rows starting from the beginning of the part
2026.04.29 23:19:43.021445 [ 4 ] {3beccfee-6cf4-484e-8802-128ba5eb4cc6} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:43.021489 [ 4 ] {3beccfee-6cf4-484e-8802-128ba5eb4cc6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:43.021832 [ 4 ] {3beccfee-6cf4-484e-8802-128ba5eb4cc6} <Trace> MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary)
2026.04.29 23:19:43.022009 [ 198 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_56_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 334 rows, containing 5 columns (5 merged, 0 gathered) in 0.00130488 sec., 255962.234075164 rows/sec., 18.17 MiB/sec.
2026.04.29 23:19:43.022057 [ 4 ] {3beccfee-6cf4-484e-8802-128ba5eb4cc6} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_64_64_0 to all_64_64_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:43.022199 [ 194 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_56_11} <Trace> MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary)
2026.04.29 23:19:43.022201 [ 4 ] {3beccfee-6cf4-484e-8802-128ba5eb4cc6} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.001375 sec., 50181.818181818184 rows/sec., 3.92 MiB/sec.
2026.04.29 23:19:43.022260 [ 4 ] {3beccfee-6cf4-484e-8802-128ba5eb4cc6} <Debug> TCPHandler: Processed in 0.001596757 sec.
2026.04.29 23:19:43.022383 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:43.022482 [ 4 ] {5c9f19b3-ecd0-4d46-b8b6-3ec8e1423080} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:19:43.022507 [ 194 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_56_11} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_merge_all_1_56_11 to all_1_56_11 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:43.022526 [ 4 ] {5c9f19b3-ecd0-4d46-b8b6-3ec8e1423080} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:19:43.022600 [ 194 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_56_11} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11
2026.04.29 23:19:43.022714 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.28 MiB.
2026.04.29 23:19:43.022948 [ 4 ] {5c9f19b3-ecd0-4d46-b8b6-3ec8e1423080} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:43.022990 [ 4 ] {5c9f19b3-ecd0-4d46-b8b6-3ec8e1423080} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:43.023353 [ 4 ] {5c9f19b3-ecd0-4d46-b8b6-3ec8e1423080} <Trace> MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary)
2026.04.29 23:19:43.023568 [ 4 ] {5c9f19b3-ecd0-4d46-b8b6-3ec8e1423080} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_64_64_0 to all_64_64_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:43.023700 [ 4 ] {5c9f19b3-ecd0-4d46-b8b6-3ec8e1423080} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001236 sec., 129449.83818770228 rows/sec., 9.02 MiB/sec.
2026.04.29 23:19:43.023736 [ 4 ] {5c9f19b3-ecd0-4d46-b8b6-3ec8e1423080} <Debug> TCPHandler: Processed in 0.001402433 sec.
2026.04.29 23:19:43.023854 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:43.023948 [ 4 ] {b6c88d61-6db1-464e-8eba-1726f757c746} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:19:43.024001 [ 4 ] {b6c88d61-6db1-464e-8eba-1726f757c746} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:19:43.024753 [ 4 ] {b6c88d61-6db1-464e-8eba-1726f757c746} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:43.024790 [ 4 ] {b6c88d61-6db1-464e-8eba-1726f757c746} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:43.025303 [ 4 ] {b6c88d61-6db1-464e-8eba-1726f757c746} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.04.29 23:19:43.025524 [ 4 ] {b6c88d61-6db1-464e-8eba-1726f757c746} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_52_52_0 to all_52_52_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:43.025670 [ 4 ] {b6c88d61-6db1-464e-8eba-1726f757c746} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001741 sec., 2871.912693854107 rows/sec., 5.15 MiB/sec.
2026.04.29 23:19:43.025731 [ 4 ] {b6c88d61-6db1-464e-8eba-1726f757c746} <Debug> TCPHandler: Processed in 0.001924175 sec.
2026.04.29 23:19:43.025846 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:43.025939 [ 4 ] {9e33ad6b-27c0-49b1-b1fd-d94644730d49} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:19:43.025981 [ 4 ] {9e33ad6b-27c0-49b1-b1fd-d94644730d49} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:19:43.026316 [ 4 ] {9e33ad6b-27c0-49b1-b1fd-d94644730d49} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:43.026352 [ 4 ] {9e33ad6b-27c0-49b1-b1fd-d94644730d49} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:43.026674 [ 4 ] {9e33ad6b-27c0-49b1-b1fd-d94644730d49} <Trace> MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary)
2026.04.29 23:19:43.026881 [ 4 ] {9e33ad6b-27c0-49b1-b1fd-d94644730d49} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_64_64_0 to all_64_64_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:43.027011 [ 4 ] {9e33ad6b-27c0-49b1-b1fd-d94644730d49} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.00109 sec., 55045.87155963302 rows/sec., 3.71 MiB/sec.
2026.04.29 23:19:43.027046 [ 4 ] {9e33ad6b-27c0-49b1-b1fd-d94644730d49} <Debug> TCPHandler: Processed in 0.00124894 sec.
2026.04.29 23:19:44.307020 [ 68 ] {} <Debug> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9) (MergerMutator): Selected 5 parts from all_1_9_2 to all_13_13_0
2026.04.29 23:19:44.307086 [ 68 ] {} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:44.307107 [ 68 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:44.307223 [ 201 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_13_3} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_9_2 to all_13_13_0 into Compact with storage Full
2026.04.29 23:19:44.307401 [ 201 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_13_3} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:19:44.307439 [ 201 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_13_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_9_2, total 20 rows starting from the beginning of the part
2026.04.29 23:19:44.307511 [ 201 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_13_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_10_10_0, total 2 rows starting from the beginning of the part
2026.04.29 23:19:44.307558 [ 201 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_13_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 10 rows starting from the beginning of the part
2026.04.29 23:19:44.307601 [ 201 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_13_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 6 rows starting from the beginning of the part
2026.04.29 23:19:44.307643 [ 201 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_13_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 2 rows starting from the beginning of the part
2026.04.29 23:19:44.308415 [ 194 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_13_3} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 40 rows, containing 5 columns (5 merged, 0 gathered) in 0.001241559 sec., 32217.55873059597 rows/sec., 2.69 MiB/sec.
2026.04.29 23:19:44.308560 [ 201 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_13_3} <Trace> MergedBlockOutputStream: filled checksums all_1_13_3 (state Temporary)
2026.04.29 23:19:44.308816 [ 201 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_13_3} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_merge_all_1_13_3 to all_1_13_3 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:44.308883 [ 201 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_13_3} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9) (MergerMutator): Merged 5 parts: [all_1_9_2, all_13_13_0] -> all_1_13_3
2026.04.29 23:19:44.308950 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.04.29 23:19:44.458844 [ 67 ] {} <Debug> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f) (MergerMutator): Selected 5 parts from all_1_1_0 to all_5_5_0
2026.04.29 23:19:44.458905 [ 67 ] {} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:44.458925 [ 67 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:44.459036 [ 192 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_5_1} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_1_0 to all_5_5_0 into Compact with storage Full
2026.04.29 23:19:44.459173 [ 192 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_5_1} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:19:44.459213 [ 192 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 2 rows starting from the beginning of the part
2026.04.29 23:19:44.459286 [ 192 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 1 rows starting from the beginning of the part
2026.04.29 23:19:44.459339 [ 192 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 1 rows starting from the beginning of the part
2026.04.29 23:19:44.459385 [ 192 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 1 rows starting from the beginning of the part
2026.04.29 23:19:44.459431 [ 192 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 1 rows starting from the beginning of the part
2026.04.29 23:19:44.460158 [ 194 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_5_1} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6 rows, containing 5 columns (5 merged, 0 gathered) in 0.001170677 sec., 5125.239498170717 rows/sec., 380.39 KiB/sec.
2026.04.29 23:19:44.460292 [ 192 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_5_1} <Trace> MergedBlockOutputStream: filled checksums all_1_5_1 (state Temporary)
2026.04.29 23:19:44.460551 [ 192 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_5_1} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Renaming temporary part tmp_merge_all_1_5_1 to all_1_5_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:44.460618 [ 192 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_5_1} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f) (MergerMutator): Merged 5 parts: [all_1_1_0, all_5_5_0] -> all_1_5_1
2026.04.29 23:19:44.460687 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.04.29 23:19:44.785309 [ 68 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:19:44.785359 [ 68 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:19:44.976885 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 20122
2026.04.29 23:19:44.977390 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:44.977441 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:44.977955 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary)
2026.04.29 23:19:44.978204 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_42_42_0 to all_42_42_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:44.978354 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 20122
2026.04.29 23:19:46.020611 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 317
2026.04.29 23:19:46.035734 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:46.035788 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:46.041879 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary)
2026.04.29 23:19:46.042573 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_42_42_0 to all_42_42_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:46.045217 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 317
2026.04.29 23:19:48.013469 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:48.013751 [ 4 ] {6e19755c-11f7-449a-be02-f1887230b550} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:19:48.014104 [ 4 ] {6e19755c-11f7-449a-be02-f1887230b550} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:19:48.014138 [ 4 ] {6e19755c-11f7-449a-be02-f1887230b550} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:19:48.014353 [ 4 ] {6e19755c-11f7-449a-be02-f1887230b550} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:19:48.014420 [ 4 ] {6e19755c-11f7-449a-be02-f1887230b550} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:19:48.014558 [ 4 ] {6e19755c-11f7-449a-be02-f1887230b550} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:19:48.014698 [ 305 ] {6e19755c-11f7-449a-be02-f1887230b550} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:19:48.014695 [ 335 ] {6e19755c-11f7-449a-be02-f1887230b550} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:19:48.014723 [ 328 ] {6e19755c-11f7-449a-be02-f1887230b550} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:19:48.014712 [ 260 ] {6e19755c-11f7-449a-be02-f1887230b550} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:19:48.014947 [ 4 ] {6e19755c-11f7-449a-be02-f1887230b550} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:19:48.014978 [ 4 ] {6e19755c-11f7-449a-be02-f1887230b550} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:19:48.015065 [ 4 ] {6e19755c-11f7-449a-be02-f1887230b550} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:19:48.015085 [ 4 ] {6e19755c-11f7-449a-be02-f1887230b550} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:19:48.015131 [ 4 ] {6e19755c-11f7-449a-be02-f1887230b550} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:19:48.015171 [ 4 ] {6e19755c-11f7-449a-be02-f1887230b550} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:19:48.015206 [ 4 ] {6e19755c-11f7-449a-be02-f1887230b550} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:19:48.016617 [ 4 ] {6e19755c-11f7-449a-be02-f1887230b550} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002957 sec., 15218.126479540075 rows/sec., 2.62 MiB/sec.
2026.04.29 23:19:48.016778 [ 4 ] {6e19755c-11f7-449a-be02-f1887230b550} <Debug> MemoryTracker: Peak memory usage (for query): 139.43 KiB.
2026.04.29 23:19:48.016793 [ 4 ] {6e19755c-11f7-449a-be02-f1887230b550} <Debug> TCPHandler: Processed in 0.003462301 sec.
2026.04.29 23:19:48.019182 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:48.019309 [ 4 ] {c3f180b1-afe3-402d-8f98-bcd3f90be479} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:19:48.019359 [ 4 ] {c3f180b1-afe3-402d-8f98-bcd3f90be479} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:19:48.019988 [ 4 ] {c3f180b1-afe3-402d-8f98-bcd3f90be479} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:48.020033 [ 4 ] {c3f180b1-afe3-402d-8f98-bcd3f90be479} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:48.020424 [ 4 ] {c3f180b1-afe3-402d-8f98-bcd3f90be479} <Trace> MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary)
2026.04.29 23:19:48.020640 [ 4 ] {c3f180b1-afe3-402d-8f98-bcd3f90be479} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_65_65_0 to all_65_65_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:48.020791 [ 4 ] {c3f180b1-afe3-402d-8f98-bcd3f90be479} <Debug> executeQuery: Read 128 rows, 11.32 KiB in 0.001519 sec., 84265.96445029625 rows/sec., 7.28 MiB/sec.
2026.04.29 23:19:48.020829 [ 4 ] {c3f180b1-afe3-402d-8f98-bcd3f90be479} <Debug> TCPHandler: Processed in 0.0017079 sec.
2026.04.29 23:19:48.020963 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:48.021056 [ 4 ] {c90bab2f-30c8-452e-b7c9-654f0bb129ed} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:19:48.021095 [ 4 ] {c90bab2f-30c8-452e-b7c9-654f0bb129ed} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:19:48.021494 [ 4 ] {c90bab2f-30c8-452e-b7c9-654f0bb129ed} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:48.021529 [ 4 ] {c90bab2f-30c8-452e-b7c9-654f0bb129ed} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:48.021811 [ 4 ] {c90bab2f-30c8-452e-b7c9-654f0bb129ed} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.04.29 23:19:48.022026 [ 4 ] {c90bab2f-30c8-452e-b7c9-654f0bb129ed} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_57_57_0 to all_57_57_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:48.022152 [ 4 ] {c90bab2f-30c8-452e-b7c9-654f0bb129ed} <Debug> executeQuery: Read 36 rows, 2.71 KiB in 0.001113 sec., 32345.013477088945 rows/sec., 2.38 MiB/sec.
2026.04.29 23:19:48.022187 [ 4 ] {c90bab2f-30c8-452e-b7c9-654f0bb129ed} <Debug> TCPHandler: Processed in 0.00127178 sec.
2026.04.29 23:19:48.022306 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:48.022397 [ 4 ] {b1482a15-ac00-4a88-9e72-766ed29fdf05} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:19:48.022435 [ 4 ] {b1482a15-ac00-4a88-9e72-766ed29fdf05} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:19:48.022844 [ 4 ] {b1482a15-ac00-4a88-9e72-766ed29fdf05} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:48.022879 [ 4 ] {b1482a15-ac00-4a88-9e72-766ed29fdf05} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:48.023183 [ 4 ] {b1482a15-ac00-4a88-9e72-766ed29fdf05} <Trace> MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary)
2026.04.29 23:19:48.023383 [ 4 ] {b1482a15-ac00-4a88-9e72-766ed29fdf05} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_65_65_0 to all_65_65_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:48.023513 [ 4 ] {b1482a15-ac00-4a88-9e72-766ed29fdf05} <Debug> executeQuery: Read 100 rows, 8.00 KiB in 0.001134 sec., 88183.42151675485 rows/sec., 6.89 MiB/sec.
2026.04.29 23:19:48.023549 [ 4 ] {b1482a15-ac00-4a88-9e72-766ed29fdf05} <Debug> TCPHandler: Processed in 0.001291101 sec.
2026.04.29 23:19:48.023669 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:48.023760 [ 4 ] {6a44bc18-20ad-449a-a7d3-01d4b8f83bbb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:19:48.023801 [ 4 ] {6a44bc18-20ad-449a-a7d3-01d4b8f83bbb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:19:48.024203 [ 4 ] {6a44bc18-20ad-449a-a7d3-01d4b8f83bbb} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:48.024238 [ 4 ] {6a44bc18-20ad-449a-a7d3-01d4b8f83bbb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:48.024570 [ 4 ] {6a44bc18-20ad-449a-a7d3-01d4b8f83bbb} <Trace> MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary)
2026.04.29 23:19:48.024774 [ 4 ] {6a44bc18-20ad-449a-a7d3-01d4b8f83bbb} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_65_65_0 to all_65_65_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:48.024908 [ 4 ] {6a44bc18-20ad-449a-a7d3-01d4b8f83bbb} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001165 sec., 137339.0557939914 rows/sec., 9.57 MiB/sec.
2026.04.29 23:19:48.024944 [ 4 ] {6a44bc18-20ad-449a-a7d3-01d4b8f83bbb} <Debug> TCPHandler: Processed in 0.001322871 sec.
2026.04.29 23:19:48.025061 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:48.025153 [ 4 ] {83201694-1ac2-42f0-bef3-a09077d1bc97} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:19:48.025207 [ 4 ] {83201694-1ac2-42f0-bef3-a09077d1bc97} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:19:48.026026 [ 4 ] {83201694-1ac2-42f0-bef3-a09077d1bc97} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:48.026061 [ 4 ] {83201694-1ac2-42f0-bef3-a09077d1bc97} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:48.026622 [ 4 ] {83201694-1ac2-42f0-bef3-a09077d1bc97} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.04.29 23:19:48.026850 [ 4 ] {83201694-1ac2-42f0-bef3-a09077d1bc97} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_53_53_0 to all_53_53_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:48.026989 [ 4 ] {83201694-1ac2-42f0-bef3-a09077d1bc97} <Debug> executeQuery: Read 36 rows, 66.06 KiB in 0.001853 sec., 19427.954668105773 rows/sec., 34.81 MiB/sec.
2026.04.29 23:19:48.027041 [ 4 ] {83201694-1ac2-42f0-bef3-a09077d1bc97} <Debug> TCPHandler: Processed in 0.002026888 sec.
2026.04.29 23:19:48.027165 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:48.027256 [ 4 ] {15eaaa3e-a13c-4ed5-9398-63fb69f5d12a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:19:48.027297 [ 4 ] {15eaaa3e-a13c-4ed5-9398-63fb69f5d12a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:19:48.027634 [ 4 ] {15eaaa3e-a13c-4ed5-9398-63fb69f5d12a} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:48.027670 [ 4 ] {15eaaa3e-a13c-4ed5-9398-63fb69f5d12a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:48.027992 [ 4 ] {15eaaa3e-a13c-4ed5-9398-63fb69f5d12a} <Trace> MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary)
2026.04.29 23:19:48.028198 [ 4 ] {15eaaa3e-a13c-4ed5-9398-63fb69f5d12a} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_65_65_0 to all_65_65_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:48.028328 [ 4 ] {15eaaa3e-a13c-4ed5-9398-63fb69f5d12a} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001089 sec., 55096.418732782375 rows/sec., 3.71 MiB/sec.
2026.04.29 23:19:48.028363 [ 4 ] {15eaaa3e-a13c-4ed5-9398-63fb69f5d12a} <Debug> TCPHandler: Processed in 0.00124621 sec.
2026.04.29 23:19:50.051635 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 32 entries to flush up to offset 1168
2026.04.29 23:19:50.054149 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:50.054210 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:50.055526 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary)
2026.04.29 23:19:50.055800 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:50.055962 [ 62 ] {} <Debug> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a) (MergerMutator): Selected 6 parts from all_1_26_5 to all_31_31_0
2026.04.29 23:19:50.056030 [ 62 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:50.056054 [ 62 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:50.056171 [ 194 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_31_6} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_26_5 to all_31_31_0 into Compact with storage Full
2026.04.29 23:19:50.056190 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1168
2026.04.29 23:19:50.056785 [ 194 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_31_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:19:50.056941 [ 194 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_26_5, total 984 rows starting from the beginning of the part
2026.04.29 23:19:50.057312 [ 194 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 44 rows starting from the beginning of the part
2026.04.29 23:19:50.057659 [ 194 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 28 rows starting from the beginning of the part
2026.04.29 23:19:50.058005 [ 194 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 34 rows starting from the beginning of the part
2026.04.29 23:19:50.058342 [ 194 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 46 rows starting from the beginning of the part
2026.04.29 23:19:50.058684 [ 194 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_31_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 32 rows starting from the beginning of the part
2026.04.29 23:19:50.066300 [ 192 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_31_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1168 rows, containing 72 columns (72 merged, 0 gathered) in 0.010180839 sec., 114725.31880722207 rows/sec., 96.83 MiB/sec.
2026.04.29 23:19:50.067805 [ 200 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_31_6} <Trace> MergedBlockOutputStream: filled checksums all_1_31_6 (state Temporary)
2026.04.29 23:19:50.068441 [ 200 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_31_6} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_merge_all_1_31_6 to all_1_31_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:50.068534 [ 200 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_31_6} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a) (MergerMutator): Merged 6 parts: [all_1_26_5, all_31_31_0] -> all_1_31_6
2026.04.29 23:19:50.068793 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 5.86 MiB.
2026.04.29 23:19:51.000240 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 302.98 MiB, peak 315.07 MiB, free memory in arenas 0.00 B, will set to 304.36 MiB (RSS), difference: 1.38 MiB
2026.04.29 23:19:52.478483 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 20634
2026.04.29 23:19:52.479074 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:52.479123 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:52.479647 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary)
2026.04.29 23:19:52.479894 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_43_43_0 to all_43_43_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:52.480048 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 20634
2026.04.29 23:19:53.018127 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:53.018390 [ 4 ] {9d0781f8-ca1e-4505-b18e-50158e6d066d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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)
2026.04.29 23:19:53.018792 [ 4 ] {9d0781f8-ca1e-4505-b18e-50158e6d066d} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:19:53.018838 [ 4 ] {9d0781f8-ca1e-4505-b18e-50158e6d066d} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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
2026.04.29 23:19:53.019095 [ 4 ] {9d0781f8-ca1e-4505-b18e-50158e6d066d} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:19:53.019163 [ 4 ] {9d0781f8-ca1e-4505-b18e-50158e6d066d} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:19:53.019302 [ 4 ] {9d0781f8-ca1e-4505-b18e-50158e6d066d} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 38-element set)
2026.04.29 23:19:53.019423 [ 305 ] {9d0781f8-ca1e-4505-b18e-50158e6d066d} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:19:53.019426 [ 295 ] {9d0781f8-ca1e-4505-b18e-50158e6d066d} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:19:53.019446 [ 306 ] {9d0781f8-ca1e-4505-b18e-50158e6d066d} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:19:53.019426 [ 338 ] {9d0781f8-ca1e-4505-b18e-50158e6d066d} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:19:53.019610 [ 4 ] {9d0781f8-ca1e-4505-b18e-50158e6d066d} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (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
2026.04.29 23:19:53.019637 [ 4 ] {9d0781f8-ca1e-4505-b18e-50158e6d066d} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:19:53.019733 [ 4 ] {9d0781f8-ca1e-4505-b18e-50158e6d066d} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:19:53.019754 [ 4 ] {9d0781f8-ca1e-4505-b18e-50158e6d066d} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 51 rows with 4 streams
2026.04.29 23:19:53.019789 [ 4 ] {9d0781f8-ca1e-4505-b18e-50158e6d066d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:19:53.019831 [ 4 ] {9d0781f8-ca1e-4505-b18e-50158e6d066d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:19:53.019869 [ 4 ] {9d0781f8-ca1e-4505-b18e-50158e6d066d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:19:53.019909 [ 4 ] {9d0781f8-ca1e-4505-b18e-50158e6d066d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:19:53.021211 [ 4 ] {9d0781f8-ca1e-4505-b18e-50158e6d066d} <Debug> executeQuery: Read 51 rows, 10.78 KiB in 0.002938 sec., 17358.747447243022 rows/sec., 3.58 MiB/sec.
2026.04.29 23:19:53.021392 [ 4 ] {9d0781f8-ca1e-4505-b18e-50158e6d066d} <Debug> MemoryTracker: Peak memory usage (for query): 192.75 KiB.
2026.04.29 23:19:53.021407 [ 4 ] {9d0781f8-ca1e-4505-b18e-50158e6d066d} <Debug> TCPHandler: Processed in 0.003415081 sec.
2026.04.29 23:19:53.027032 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:53.027159 [ 4 ] {eedaadd6-f254-4c61-ab67-3bfdee39f039} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.29 23:19:53.027209 [ 4 ] {eedaadd6-f254-4c61-ab67-3bfdee39f039} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.29 23:19:53.027875 [ 4 ] {eedaadd6-f254-4c61-ab67-3bfdee39f039} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:53.027918 [ 4 ] {eedaadd6-f254-4c61-ab67-3bfdee39f039} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:53.028287 [ 4 ] {eedaadd6-f254-4c61-ab67-3bfdee39f039} <Trace> MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary)
2026.04.29 23:19:53.028506 [ 4 ] {eedaadd6-f254-4c61-ab67-3bfdee39f039} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_insert_all_15_15_0 to all_15_15_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:53.028649 [ 4 ] {eedaadd6-f254-4c61-ab67-3bfdee39f039} <Debug> executeQuery: Read 308 rows, 20.51 KiB in 0.001526 sec., 201834.8623853211 rows/sec., 13.13 MiB/sec.
2026.04.29 23:19:53.028687 [ 4 ] {eedaadd6-f254-4c61-ab67-3bfdee39f039} <Debug> TCPHandler: Processed in 0.00171424 sec.
2026.04.29 23:19:53.028809 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:53.028903 [ 4 ] {c2697a51-44a7-4e79-94df-31608cc8434c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.29 23:19:53.028943 [ 4 ] {c2697a51-44a7-4e79-94df-31608cc8434c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.29 23:19:53.029347 [ 4 ] {c2697a51-44a7-4e79-94df-31608cc8434c} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:53.029382 [ 4 ] {c2697a51-44a7-4e79-94df-31608cc8434c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:53.029666 [ 4 ] {c2697a51-44a7-4e79-94df-31608cc8434c} <Trace> MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary)
2026.04.29 23:19:53.029872 [ 4 ] {c2697a51-44a7-4e79-94df-31608cc8434c} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_insert_all_14_14_0 to all_14_14_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:53.029999 [ 4 ] {c2697a51-44a7-4e79-94df-31608cc8434c} <Debug> executeQuery: Read 10 rows, 835.00 B in 0.001114 sec., 8976.660682226213 rows/sec., 731.98 KiB/sec.
2026.04.29 23:19:53.030035 [ 4 ] {c2697a51-44a7-4e79-94df-31608cc8434c} <Debug> TCPHandler: Processed in 0.0012736 sec.
2026.04.29 23:19:53.030149 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:53.030241 [ 4 ] {6cd83116-e797-475b-9511-f05cb0ffeb64} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:19:53.030280 [ 4 ] {6cd83116-e797-475b-9511-f05cb0ffeb64} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:19:53.031074 [ 4 ] {6cd83116-e797-475b-9511-f05cb0ffeb64} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:53.031110 [ 4 ] {6cd83116-e797-475b-9511-f05cb0ffeb64} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:53.031477 [ 4 ] {6cd83116-e797-475b-9511-f05cb0ffeb64} <Trace> MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary)
2026.04.29 23:19:53.031695 [ 4 ] {6cd83116-e797-475b-9511-f05cb0ffeb64} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_66_66_0 to all_66_66_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:53.031806 [ 58 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0
2026.04.29 23:19:53.031824 [ 4 ] {6cd83116-e797-475b-9511-f05cb0ffeb64} <Debug> executeQuery: Read 932 rows, 75.64 KiB in 0.0016 sec., 582500 rows/sec., 46.17 MiB/sec.
2026.04.29 23:19:53.031856 [ 58 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:53.031870 [ 4 ] {6cd83116-e797-475b-9511-f05cb0ffeb64} <Debug> TCPHandler: Processed in 0.001767882 sec.
2026.04.29 23:19:53.031891 [ 58 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:53.031997 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:53.032009 [ 188 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_66_13} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_61_12 to all_66_66_0 into Compact with storage Full
2026.04.29 23:19:53.032097 [ 4 ] {870c4fd9-701c-4ef5-bda2-4a4efbef875e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:19:53.032141 [ 4 ] {870c4fd9-701c-4ef5-bda2-4a4efbef875e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:19:53.032146 [ 188 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_66_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:19:53.032187 [ 188 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_61_12, total 3358 rows starting from the beginning of the part
2026.04.29 23:19:53.032245 [ 188 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 2474 rows starting from the beginning of the part
2026.04.29 23:19:53.032289 [ 188 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 56 rows starting from the beginning of the part
2026.04.29 23:19:53.032333 [ 188 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 66 rows starting from the beginning of the part
2026.04.29 23:19:53.032374 [ 188 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_65_65_0, total 128 rows starting from the beginning of the part
2026.04.29 23:19:53.032416 [ 188 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 932 rows starting from the beginning of the part
2026.04.29 23:19:53.032597 [ 4 ] {870c4fd9-701c-4ef5-bda2-4a4efbef875e} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:53.032638 [ 4 ] {870c4fd9-701c-4ef5-bda2-4a4efbef875e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:19:53.032963 [ 4 ] {870c4fd9-701c-4ef5-bda2-4a4efbef875e} <Trace> MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary)
2026.04.29 23:19:53.033175 [ 4 ] {870c4fd9-701c-4ef5-bda2-4a4efbef875e} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_58_58_0 to all_58_58_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:53.033313 [ 4 ] {870c4fd9-701c-4ef5-bda2-4a4efbef875e} <Debug> executeQuery: Read 169 rows, 10.58 KiB in 0.001234 sec., 136952.99837925445 rows/sec., 8.37 MiB/sec.
2026.04.29 23:19:53.033350 [ 4 ] {870c4fd9-701c-4ef5-bda2-4a4efbef875e} <Debug> TCPHandler: Processed in 0.001400633 sec.
2026.04.29 23:19:53.033476 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:53.033568 [ 4 ] {2358899f-0d4e-4254-b747-b9b5ddc3c170} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:19:53.033607 [ 4 ] {2358899f-0d4e-4254-b747-b9b5ddc3c170} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:19:53.034064 [ 4 ] {2358899f-0d4e-4254-b747-b9b5ddc3c170} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:53.034100 [ 4 ] {2358899f-0d4e-4254-b747-b9b5ddc3c170} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:19:53.034426 [ 4 ] {2358899f-0d4e-4254-b747-b9b5ddc3c170} <Trace> MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary)
2026.04.29 23:19:53.034632 [ 4 ] {2358899f-0d4e-4254-b747-b9b5ddc3c170} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:53.034758 [ 4 ] {2358899f-0d4e-4254-b747-b9b5ddc3c170} <Debug> executeQuery: Read 173 rows, 11.90 KiB in 0.001207 sec., 143330.57166528582 rows/sec., 9.63 MiB/sec.
2026.04.29 23:19:53.034795 [ 4 ] {2358899f-0d4e-4254-b747-b9b5ddc3c170} <Debug> TCPHandler: Processed in 0.001366232 sec.
2026.04.29 23:19:53.034817 [ 188 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_66_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7014 rows, containing 5 columns (5 merged, 0 gathered) in 0.002854837 sec., 2456882.827285761 rows/sec., 195.89 MiB/sec.
2026.04.29 23:19:53.034908 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:53.035005 [ 4 ] {91f1cac0-3a31-4016-ad06-a56de5f8c18c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.29 23:19:53.035045 [ 4 ] {91f1cac0-3a31-4016-ad06-a56de5f8c18c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.29 23:19:53.035128 [ 199 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_66_13} <Trace> MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary)
2026.04.29 23:19:53.035388 [ 199 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_66_13} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_merge_all_1_66_13 to all_1_66_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:53.035454 [ 199 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_66_13} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13
2026.04.29 23:19:53.035488 [ 4 ] {91f1cac0-3a31-4016-ad06-a56de5f8c18c} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:53.035523 [ 4 ] {91f1cac0-3a31-4016-ad06-a56de5f8c18c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:19:53.035544 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.31 MiB.
2026.04.29 23:19:53.035815 [ 4 ] {91f1cac0-3a31-4016-ad06-a56de5f8c18c} <Trace> MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary)
2026.04.29 23:19:53.036033 [ 4 ] {91f1cac0-3a31-4016-ad06-a56de5f8c18c} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_insert_all_15_15_0 to all_15_15_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:53.036155 [ 4 ] {91f1cac0-3a31-4016-ad06-a56de5f8c18c} <Debug> executeQuery: Read 160 rows, 9.56 KiB in 0.001167 sec., 137103.68466152527 rows/sec., 8.00 MiB/sec.
2026.04.29 23:19:53.036192 [ 4 ] {91f1cac0-3a31-4016-ad06-a56de5f8c18c} <Debug> TCPHandler: Processed in 0.001330791 sec.
2026.04.29 23:19:53.036303 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:53.036396 [ 4 ] {654a6c03-6c3c-49fb-94a3-1175aba26e3b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:19:53.036434 [ 4 ] {654a6c03-6c3c-49fb-94a3-1175aba26e3b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:19:53.037016 [ 4 ] {654a6c03-6c3c-49fb-94a3-1175aba26e3b} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:53.037051 [ 4 ] {654a6c03-6c3c-49fb-94a3-1175aba26e3b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:53.037368 [ 4 ] {654a6c03-6c3c-49fb-94a3-1175aba26e3b} <Trace> MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary)
2026.04.29 23:19:53.037573 [ 4 ] {654a6c03-6c3c-49fb-94a3-1175aba26e3b} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_66_66_0 to all_66_66_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:53.037686 [ 58 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0
2026.04.29 23:19:53.037699 [ 4 ] {654a6c03-6c3c-49fb-94a3-1175aba26e3b} <Debug> executeQuery: Read 541 rows, 39.65 KiB in 0.001321 sec., 409538.2286146859 rows/sec., 29.31 MiB/sec.
2026.04.29 23:19:53.037723 [ 58 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:53.037745 [ 4 ] {654a6c03-6c3c-49fb-94a3-1175aba26e3b} <Debug> TCPHandler: Processed in 0.001489275 sec.
2026.04.29 23:19:53.037748 [ 58 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:53.037841 [ 199 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_66_13} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_61_12 to all_66_66_0 into Compact with storage Full
2026.04.29 23:19:53.037869 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:53.037938 [ 199 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_66_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:19:53.037963 [ 4 ] {b3348df5-3711-495e-b981-d802217593bd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.29 23:19:53.037970 [ 199 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_61_12, total 1829 rows starting from the beginning of the part
2026.04.29 23:19:53.038004 [ 4 ] {b3348df5-3711-495e-b981-d802217593bd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.29 23:19:53.038034 [ 199 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 1326 rows starting from the beginning of the part
2026.04.29 23:19:53.038088 [ 199 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 64 rows starting from the beginning of the part
2026.04.29 23:19:53.038137 [ 199 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 69 rows starting from the beginning of the part
2026.04.29 23:19:53.038181 [ 199 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_65_65_0, total 100 rows starting from the beginning of the part
2026.04.29 23:19:53.038230 [ 199 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 541 rows starting from the beginning of the part
2026.04.29 23:19:53.038325 [ 4 ] {b3348df5-3711-495e-b981-d802217593bd} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:53.038359 [ 4 ] {b3348df5-3711-495e-b981-d802217593bd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:19:53.038660 [ 4 ] {b3348df5-3711-495e-b981-d802217593bd} <Trace> MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary)
2026.04.29 23:19:53.038866 [ 4 ] {b3348df5-3711-495e-b981-d802217593bd} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Renaming temporary part tmp_insert_all_7_7_0 to all_7_7_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:53.038992 [ 4 ] {b3348df5-3711-495e-b981-d802217593bd} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001046 sec., 5736.137667304015 rows/sec., 299.69 KiB/sec.
2026.04.29 23:19:53.039028 [ 4 ] {b3348df5-3711-495e-b981-d802217593bd} <Debug> TCPHandler: Processed in 0.001205719 sec.
2026.04.29 23:19:53.039147 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:53.039239 [ 4 ] {579ab9f0-decd-4889-92c9-80c512127dd0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:19:53.039281 [ 4 ] {579ab9f0-decd-4889-92c9-80c512127dd0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:19:53.039633 [ 199 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_66_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3929 rows, containing 5 columns (5 merged, 0 gathered) in 0.001827323 sec., 2150139.8493862334 rows/sec., 156.19 MiB/sec.
2026.04.29 23:19:53.039713 [ 4 ] {579ab9f0-decd-4889-92c9-80c512127dd0} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:53.039748 [ 4 ] {579ab9f0-decd-4889-92c9-80c512127dd0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:19:53.039810 [ 199 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_66_13} <Trace> MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary)
2026.04.29 23:19:53.040052 [ 199 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_66_13} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_merge_all_1_66_13 to all_1_66_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:53.040095 [ 4 ] {579ab9f0-decd-4889-92c9-80c512127dd0} <Trace> MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary)
2026.04.29 23:19:53.040117 [ 199 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_66_13} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13
2026.04.29 23:19:53.040177 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.76 MiB.
2026.04.29 23:19:53.040315 [ 4 ] {579ab9f0-decd-4889-92c9-80c512127dd0} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_66_66_0 to all_66_66_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:53.040421 [ 58 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0
2026.04.29 23:19:53.040442 [ 4 ] {579ab9f0-decd-4889-92c9-80c512127dd0} <Debug> executeQuery: Read 306 rows, 21.37 KiB in 0.00122 sec., 250819.67213114756 rows/sec., 17.11 MiB/sec.
2026.04.29 23:19:53.040450 [ 58 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:53.040481 [ 58 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:53.040486 [ 4 ] {579ab9f0-decd-4889-92c9-80c512127dd0} <Debug> TCPHandler: Processed in 0.001385992 sec.
2026.04.29 23:19:53.040559 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_66_13} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_61_12 to all_66_66_0 into Compact with storage Full
2026.04.29 23:19:53.040617 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:53.040652 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_66_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:19:53.040679 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 4 marks from part all_1_61_12, total 20531 rows starting from the beginning of the part
2026.04.29 23:19:53.040709 [ 4 ] {9e0c4f3d-a3e9-4fbe-b41e-3932720af684} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.29 23:19:53.040730 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 1497 rows starting from the beginning of the part
2026.04.29 23:19:53.040751 [ 4 ] {9e0c4f3d-a3e9-4fbe-b41e-3932720af684} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.29 23:19:53.040773 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 128 rows starting from the beginning of the part
2026.04.29 23:19:53.040813 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 160 rows starting from the beginning of the part
2026.04.29 23:19:53.040871 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_65_65_0, total 160 rows starting from the beginning of the part
2026.04.29 23:19:53.040910 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 306 rows starting from the beginning of the part
2026.04.29 23:19:53.041066 [ 4 ] {9e0c4f3d-a3e9-4fbe-b41e-3932720af684} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:53.041100 [ 4 ] {9e0c4f3d-a3e9-4fbe-b41e-3932720af684} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:19:53.041414 [ 4 ] {9e0c4f3d-a3e9-4fbe-b41e-3932720af684} <Trace> MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary)
2026.04.29 23:19:53.041619 [ 4 ] {9e0c4f3d-a3e9-4fbe-b41e-3932720af684} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Renaming temporary part tmp_insert_all_8_8_0 to all_8_8_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:53.041746 [ 4 ] {9e0c4f3d-a3e9-4fbe-b41e-3932720af684} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001054 sec., 948.7666034155598 rows/sec., 63.93 KiB/sec.
2026.04.29 23:19:53.041782 [ 4 ] {9e0c4f3d-a3e9-4fbe-b41e-3932720af684} <Debug> TCPHandler: Processed in 0.001211788 sec.
2026.04.29 23:19:53.041906 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:53.041998 [ 4 ] {75904806-d68d-46e9-a307-b5f322a208da} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:19:53.042052 [ 4 ] {75904806-d68d-46e9-a307-b5f322a208da} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:19:53.042802 [ 4 ] {75904806-d68d-46e9-a307-b5f322a208da} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:53.042838 [ 4 ] {75904806-d68d-46e9-a307-b5f322a208da} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:19:53.043354 [ 4 ] {75904806-d68d-46e9-a307-b5f322a208da} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.04.29 23:19:53.043572 [ 4 ] {75904806-d68d-46e9-a307-b5f322a208da} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_54_54_0 to all_54_54_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:53.043714 [ 4 ] {75904806-d68d-46e9-a307-b5f322a208da} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001733 sec., 2885.1702250432777 rows/sec., 5.17 MiB/sec.
2026.04.29 23:19:53.043780 [ 4 ] {75904806-d68d-46e9-a307-b5f322a208da} <Debug> TCPHandler: Processed in 0.001922425 sec.
2026.04.29 23:19:53.043909 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:53.044091 [ 4 ] {39e8c463-66ec-46a9-8b1a-0d7baa20b8b8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:19:53.044132 [ 4 ] {39e8c463-66ec-46a9-8b1a-0d7baa20b8b8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:19:53.044474 [ 4 ] {39e8c463-66ec-46a9-8b1a-0d7baa20b8b8} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:53.044509 [ 4 ] {39e8c463-66ec-46a9-8b1a-0d7baa20b8b8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:19:53.044843 [ 4 ] {39e8c463-66ec-46a9-8b1a-0d7baa20b8b8} <Trace> MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary)
2026.04.29 23:19:53.045059 [ 4 ] {39e8c463-66ec-46a9-8b1a-0d7baa20b8b8} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_66_66_0 to all_66_66_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:53.045164 [ 58 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0
2026.04.29 23:19:53.045185 [ 4 ] {39e8c463-66ec-46a9-8b1a-0d7baa20b8b8} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001112 sec., 80935.25179856116 rows/sec., 5.06 MiB/sec.
2026.04.29 23:19:53.045194 [ 58 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:53.045224 [ 58 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:19:53.045228 [ 4 ] {39e8c463-66ec-46a9-8b1a-0d7baa20b8b8} <Debug> TCPHandler: Processed in 0.001366542 sec.
2026.04.29 23:19:53.045305 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_66_13} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_61_12 to all_66_66_0 into Compact with storage Full
2026.04.29 23:19:53.045396 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_66_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:19:53.045424 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_61_12, total 3540 rows starting from the beginning of the part
2026.04.29 23:19:53.045478 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 12 rows starting from the beginning of the part
2026.04.29 23:19:53.045523 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 48 rows starting from the beginning of the part
2026.04.29 23:19:53.045565 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 60 rows starting from the beginning of the part
2026.04.29 23:19:53.045607 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_65_65_0, total 60 rows starting from the beginning of the part
2026.04.29 23:19:53.045649 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 90 rows starting from the beginning of the part
2026.04.29 23:19:53.047265 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_66_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3810 rows, containing 4 columns (4 merged, 0 gathered) in 0.001993817 sec., 1910907.5707549888 rows/sec., 127.22 MiB/sec.
2026.04.29 23:19:53.047734 [ 190 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_66_13} <Trace> MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary)
2026.04.29 23:19:53.048033 [ 190 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_66_13} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_merge_all_1_66_13 to all_1_66_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:53.048116 [ 190 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_66_13} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13
2026.04.29 23:19:53.048218 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.76 MiB.
2026.04.29 23:19:53.058279 [ 190 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_66_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 22782 rows, containing 5 columns (5 merged, 0 gathered) in 0.017750596 sec., 1283449.8627539042 rows/sec., 84.67 MiB/sec.
2026.04.29 23:19:53.058872 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_66_13} <Trace> MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary)
2026.04.29 23:19:53.059129 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_66_13} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_66_13 to all_1_66_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:53.059192 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_66_13} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13
2026.04.29 23:19:53.059253 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.29 MiB.
2026.04.29 23:19:53.545331 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 324
2026.04.29 23:19:53.562982 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:53.563059 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.81 GiB.
2026.04.29 23:19:53.569764 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary)
2026.04.29 23:19:53.570562 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_43_43_0 to all_43_43_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:53.574633 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 324
2026.04.29 23:19:54.000183 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 305.91 MiB, peak 315.07 MiB, free memory in arenas 0.00 B, will set to 309.30 MiB (RSS), difference: 3.39 MiB
2026.04.29 23:19:58.013641 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:58.013934 [ 4 ] {67d4e8c8-d65e-4abd-8f5f-71d47096a561} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:19:58.014311 [ 4 ] {67d4e8c8-d65e-4abd-8f5f-71d47096a561} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:19:58.014346 [ 4 ] {67d4e8c8-d65e-4abd-8f5f-71d47096a561} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:19:58.014562 [ 4 ] {67d4e8c8-d65e-4abd-8f5f-71d47096a561} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:19:58.014629 [ 4 ] {67d4e8c8-d65e-4abd-8f5f-71d47096a561} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:19:58.014766 [ 4 ] {67d4e8c8-d65e-4abd-8f5f-71d47096a561} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:19:58.014902 [ 305 ] {67d4e8c8-d65e-4abd-8f5f-71d47096a561} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:19:58.014908 [ 307 ] {67d4e8c8-d65e-4abd-8f5f-71d47096a561} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:19:58.014906 [ 306 ] {67d4e8c8-d65e-4abd-8f5f-71d47096a561} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:19:58.014926 [ 295 ] {67d4e8c8-d65e-4abd-8f5f-71d47096a561} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:19:58.015122 [ 4 ] {67d4e8c8-d65e-4abd-8f5f-71d47096a561} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:19:58.015149 [ 4 ] {67d4e8c8-d65e-4abd-8f5f-71d47096a561} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:19:58.015240 [ 4 ] {67d4e8c8-d65e-4abd-8f5f-71d47096a561} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:19:58.015260 [ 4 ] {67d4e8c8-d65e-4abd-8f5f-71d47096a561} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:19:58.015295 [ 4 ] {67d4e8c8-d65e-4abd-8f5f-71d47096a561} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:19:58.015331 [ 4 ] {67d4e8c8-d65e-4abd-8f5f-71d47096a561} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:19:58.015364 [ 4 ] {67d4e8c8-d65e-4abd-8f5f-71d47096a561} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:19:58.016695 [ 4 ] {67d4e8c8-d65e-4abd-8f5f-71d47096a561} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002863 sec., 15717.778553964372 rows/sec., 2.71 MiB/sec.
2026.04.29 23:19:58.016849 [ 4 ] {67d4e8c8-d65e-4abd-8f5f-71d47096a561} <Debug> MemoryTracker: Peak memory usage (for query): 137.79 KiB.
2026.04.29 23:19:58.016865 [ 4 ] {67d4e8c8-d65e-4abd-8f5f-71d47096a561} <Debug> TCPHandler: Processed in 0.003372459 sec.
2026.04.29 23:19:58.019157 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:58.019289 [ 4 ] {6a9d7d97-41ac-4bb8-9861-ca3f6cccbcb9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:19:58.019339 [ 4 ] {6a9d7d97-41ac-4bb8-9861-ca3f6cccbcb9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:19:58.020007 [ 4 ] {6a9d7d97-41ac-4bb8-9861-ca3f6cccbcb9} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:58.020057 [ 4 ] {6a9d7d97-41ac-4bb8-9861-ca3f6cccbcb9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:19:58.020434 [ 4 ] {6a9d7d97-41ac-4bb8-9861-ca3f6cccbcb9} <Trace> MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary)
2026.04.29 23:19:58.020651 [ 4 ] {6a9d7d97-41ac-4bb8-9861-ca3f6cccbcb9} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_67_67_0 to all_67_67_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:58.020795 [ 4 ] {6a9d7d97-41ac-4bb8-9861-ca3f6cccbcb9} <Debug> executeQuery: Read 128 rows, 11.32 KiB in 0.001542 sec., 83009.07911802853 rows/sec., 7.17 MiB/sec.
2026.04.29 23:19:58.020832 [ 4 ] {6a9d7d97-41ac-4bb8-9861-ca3f6cccbcb9} <Debug> TCPHandler: Processed in 0.001736531 sec.
2026.04.29 23:19:58.020975 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:58.021069 [ 4 ] {7d36dc30-8652-49df-8284-9aa21d7f95ec} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:19:58.021109 [ 4 ] {7d36dc30-8652-49df-8284-9aa21d7f95ec} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:19:58.021560 [ 4 ] {7d36dc30-8652-49df-8284-9aa21d7f95ec} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:58.021594 [ 4 ] {7d36dc30-8652-49df-8284-9aa21d7f95ec} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:19:58.021873 [ 4 ] {7d36dc30-8652-49df-8284-9aa21d7f95ec} <Trace> MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary)
2026.04.29 23:19:58.022077 [ 4 ] {7d36dc30-8652-49df-8284-9aa21d7f95ec} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_59_59_0 to all_59_59_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:58.022202 [ 4 ] {7d36dc30-8652-49df-8284-9aa21d7f95ec} <Debug> executeQuery: Read 36 rows, 2.71 KiB in 0.001152 sec., 31250 rows/sec., 2.29 MiB/sec.
2026.04.29 23:19:58.022238 [ 4 ] {7d36dc30-8652-49df-8284-9aa21d7f95ec} <Debug> TCPHandler: Processed in 0.001323121 sec.
2026.04.29 23:19:58.022360 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:58.022460 [ 4 ] {416ad5cc-d92f-43cf-a00b-854bfb3ec94b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:19:58.022500 [ 4 ] {416ad5cc-d92f-43cf-a00b-854bfb3ec94b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:19:58.022952 [ 4 ] {416ad5cc-d92f-43cf-a00b-854bfb3ec94b} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:58.022987 [ 4 ] {416ad5cc-d92f-43cf-a00b-854bfb3ec94b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:19:58.023311 [ 4 ] {416ad5cc-d92f-43cf-a00b-854bfb3ec94b} <Trace> MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary)
2026.04.29 23:19:58.023522 [ 4 ] {416ad5cc-d92f-43cf-a00b-854bfb3ec94b} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_67_67_0 to all_67_67_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:58.023649 [ 4 ] {416ad5cc-d92f-43cf-a00b-854bfb3ec94b} <Debug> executeQuery: Read 100 rows, 8.00 KiB in 0.001207 sec., 82850.04142502071 rows/sec., 6.47 MiB/sec.
2026.04.29 23:19:58.023685 [ 4 ] {416ad5cc-d92f-43cf-a00b-854bfb3ec94b} <Debug> TCPHandler: Processed in 0.001381412 sec.
2026.04.29 23:19:58.023809 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:58.023904 [ 4 ] {d2ae761c-7e25-48d5-861d-51331e677f49} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:19:58.023946 [ 4 ] {d2ae761c-7e25-48d5-861d-51331e677f49} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:19:58.024403 [ 4 ] {d2ae761c-7e25-48d5-861d-51331e677f49} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:58.024438 [ 4 ] {d2ae761c-7e25-48d5-861d-51331e677f49} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:19:58.024773 [ 4 ] {d2ae761c-7e25-48d5-861d-51331e677f49} <Trace> MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary)
2026.04.29 23:19:58.024978 [ 4 ] {d2ae761c-7e25-48d5-861d-51331e677f49} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_67_67_0 to all_67_67_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:58.025106 [ 4 ] {d2ae761c-7e25-48d5-861d-51331e677f49} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.00122 sec., 131147.54098360657 rows/sec., 9.13 MiB/sec.
2026.04.29 23:19:58.025141 [ 4 ] {d2ae761c-7e25-48d5-861d-51331e677f49} <Debug> TCPHandler: Processed in 0.001380122 sec.
2026.04.29 23:19:58.025274 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:58.025405 [ 4 ] {3c78126c-58db-49fb-9b81-fecb49be147b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:19:58.025469 [ 4 ] {3c78126c-58db-49fb-9b81-fecb49be147b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:19:58.026368 [ 4 ] {3c78126c-58db-49fb-9b81-fecb49be147b} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:58.026403 [ 4 ] {3c78126c-58db-49fb-9b81-fecb49be147b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:19:58.026998 [ 4 ] {3c78126c-58db-49fb-9b81-fecb49be147b} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.04.29 23:19:58.027221 [ 4 ] {3c78126c-58db-49fb-9b81-fecb49be147b} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_55_55_0 to all_55_55_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:58.027361 [ 4 ] {3c78126c-58db-49fb-9b81-fecb49be147b} <Debug> executeQuery: Read 36 rows, 66.06 KiB in 0.001981 sec., 18172.640080767287 rows/sec., 32.56 MiB/sec.
2026.04.29 23:19:58.027414 [ 4 ] {3c78126c-58db-49fb-9b81-fecb49be147b} <Debug> TCPHandler: Processed in 0.002198921 sec.
2026.04.29 23:19:58.027544 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:19:58.027639 [ 4 ] {c8f464dc-03a5-404e-a59e-2ebba379c879} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:19:58.027680 [ 4 ] {c8f464dc-03a5-404e-a59e-2ebba379c879} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:19:58.028044 [ 4 ] {c8f464dc-03a5-404e-a59e-2ebba379c879} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:58.028081 [ 4 ] {c8f464dc-03a5-404e-a59e-2ebba379c879} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:19:58.028389 [ 4 ] {c8f464dc-03a5-404e-a59e-2ebba379c879} <Trace> MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary)
2026.04.29 23:19:58.028592 [ 4 ] {c8f464dc-03a5-404e-a59e-2ebba379c879} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_67_67_0 to all_67_67_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:58.028716 [ 4 ] {c8f464dc-03a5-404e-a59e-2ebba379c879} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001097 sec., 54694.62169553327 rows/sec., 3.69 MiB/sec.
2026.04.29 23:19:58.028750 [ 4 ] {c8f464dc-03a5-404e-a59e-2ebba379c879} <Debug> TCPHandler: Processed in 0.001256559 sec.
2026.04.29 23:19:59.785422 [ 49 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:19:59.785480 [ 49 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:19:59.980191 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 21082
2026.04.29 23:19:59.981003 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:19:59.981092 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:19:59.981845 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary)
2026.04.29 23:19:59.982184 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_44_44_0 to all_44_44_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:19:59.982389 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 21082
2026.04.29 23:20:00.056460 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 40 entries to flush up to offset 1208
2026.04.29 23:20:00.059026 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:00.059075 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:00.060353 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary)
2026.04.29 23:20:00.060619 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:00.060885 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1208
2026.04.29 23:20:01.074733 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 332
2026.04.29 23:20:01.092636 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:01.092693 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:01.099214 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary)
2026.04.29 23:20:01.099989 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_44_44_0 to all_44_44_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:01.103491 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 332
2026.04.29 23:20:03.017031 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:03.017312 [ 4 ] {13fb3caa-8fd8-4e75-af37-46e86c0767f0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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)
2026.04.29 23:20:03.017679 [ 4 ] {13fb3caa-8fd8-4e75-af37-46e86c0767f0} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:20:03.017724 [ 4 ] {13fb3caa-8fd8-4e75-af37-46e86c0767f0} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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
2026.04.29 23:20:03.017982 [ 4 ] {13fb3caa-8fd8-4e75-af37-46e86c0767f0} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:20:03.018065 [ 4 ] {13fb3caa-8fd8-4e75-af37-46e86c0767f0} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:20:03.018231 [ 4 ] {13fb3caa-8fd8-4e75-af37-46e86c0767f0} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.29 23:20:03.018355 [ 338 ] {13fb3caa-8fd8-4e75-af37-46e86c0767f0} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:20:03.018365 [ 350 ] {13fb3caa-8fd8-4e75-af37-46e86c0767f0} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:20:03.018361 [ 299 ] {13fb3caa-8fd8-4e75-af37-46e86c0767f0} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:20:03.018365 [ 306 ] {13fb3caa-8fd8-4e75-af37-46e86c0767f0} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:20:03.018567 [ 4 ] {13fb3caa-8fd8-4e75-af37-46e86c0767f0} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:20:03.018600 [ 4 ] {13fb3caa-8fd8-4e75-af37-46e86c0767f0} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:20:03.018694 [ 4 ] {13fb3caa-8fd8-4e75-af37-46e86c0767f0} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:20:03.018717 [ 4 ] {13fb3caa-8fd8-4e75-af37-46e86c0767f0} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:20:03.018754 [ 4 ] {13fb3caa-8fd8-4e75-af37-46e86c0767f0} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.29 23:20:03.018794 [ 4 ] {13fb3caa-8fd8-4e75-af37-46e86c0767f0} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.29 23:20:03.018831 [ 4 ] {13fb3caa-8fd8-4e75-af37-46e86c0767f0} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.29 23:20:03.020039 [ 4 ] {13fb3caa-8fd8-4e75-af37-46e86c0767f0} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002833 sec., 15884.221673138016 rows/sec., 2.74 MiB/sec.
2026.04.29 23:20:03.020218 [ 4 ] {13fb3caa-8fd8-4e75-af37-46e86c0767f0} <Debug> MemoryTracker: Peak memory usage (for query): 147.29 KiB.
2026.04.29 23:20:03.020235 [ 4 ] {13fb3caa-8fd8-4e75-af37-46e86c0767f0} <Debug> TCPHandler: Processed in 0.003353869 sec.
2026.04.29 23:20:03.025278 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:03.025418 [ 4 ] {4df3d971-c7f4-457e-b01c-b0e5d4e98707} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.29 23:20:03.025475 [ 4 ] {4df3d971-c7f4-457e-b01c-b0e5d4e98707} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.29 23:20:03.026187 [ 4 ] {4df3d971-c7f4-457e-b01c-b0e5d4e98707} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:03.026242 [ 4 ] {4df3d971-c7f4-457e-b01c-b0e5d4e98707} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:03.026644 [ 4 ] {4df3d971-c7f4-457e-b01c-b0e5d4e98707} <Trace> MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary)
2026.04.29 23:20:03.026891 [ 4 ] {4df3d971-c7f4-457e-b01c-b0e5d4e98707} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_insert_all_16_16_0 to all_16_16_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:03.027045 [ 4 ] {4df3d971-c7f4-457e-b01c-b0e5d4e98707} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001668 sec., 170263.78896882493 rows/sec., 10.81 MiB/sec.
2026.04.29 23:20:03.027084 [ 4 ] {4df3d971-c7f4-457e-b01c-b0e5d4e98707} <Debug> TCPHandler: Processed in 0.001869824 sec.
2026.04.29 23:20:03.027215 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:03.027311 [ 4 ] {9a227ff1-2883-4b66-ba89-7e4cc4c6234c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:20:03.027354 [ 4 ] {9a227ff1-2883-4b66-ba89-7e4cc4c6234c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:20:03.028289 [ 4 ] {9a227ff1-2883-4b66-ba89-7e4cc4c6234c} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:03.028334 [ 4 ] {9a227ff1-2883-4b66-ba89-7e4cc4c6234c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:03.028755 [ 4 ] {9a227ff1-2883-4b66-ba89-7e4cc4c6234c} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.04.29 23:20:03.028999 [ 4 ] {9a227ff1-2883-4b66-ba89-7e4cc4c6234c} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:03.029153 [ 4 ] {9a227ff1-2883-4b66-ba89-7e4cc4c6234c} <Debug> executeQuery: Read 807 rows, 63.81 KiB in 0.001859 sec., 434104.35718128027 rows/sec., 33.52 MiB/sec.
2026.04.29 23:20:03.029198 [ 4 ] {9a227ff1-2883-4b66-ba89-7e4cc4c6234c} <Debug> TCPHandler: Processed in 0.002032018 sec.
2026.04.29 23:20:03.029316 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:03.029411 [ 4 ] {967e8cb9-9bc8-4d6c-ba53-7c2b926f7c01} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:20:03.029450 [ 4 ] {967e8cb9-9bc8-4d6c-ba53-7c2b926f7c01} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:20:03.029905 [ 4 ] {967e8cb9-9bc8-4d6c-ba53-7c2b926f7c01} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:03.029941 [ 4 ] {967e8cb9-9bc8-4d6c-ba53-7c2b926f7c01} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:03.030238 [ 4 ] {967e8cb9-9bc8-4d6c-ba53-7c2b926f7c01} <Trace> MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary)
2026.04.29 23:20:03.030443 [ 4 ] {967e8cb9-9bc8-4d6c-ba53-7c2b926f7c01} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_60_60_0 to all_60_60_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:03.030569 [ 4 ] {967e8cb9-9bc8-4d6c-ba53-7c2b926f7c01} <Debug> executeQuery: Read 147 rows, 8.92 KiB in 0.001177 sec., 124893.79779099404 rows/sec., 7.40 MiB/sec.
2026.04.29 23:20:03.030605 [ 4 ] {967e8cb9-9bc8-4d6c-ba53-7c2b926f7c01} <Debug> TCPHandler: Processed in 0.001337131 sec.
2026.04.29 23:20:03.030721 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:03.030814 [ 4 ] {088e4cb5-035f-4c59-911c-76820824f583} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:20:03.030852 [ 4 ] {088e4cb5-035f-4c59-911c-76820824f583} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:20:03.031308 [ 4 ] {088e4cb5-035f-4c59-911c-76820824f583} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:03.031344 [ 4 ] {088e4cb5-035f-4c59-911c-76820824f583} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:03.031636 [ 4 ] {088e4cb5-035f-4c59-911c-76820824f583} <Trace> MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary)
2026.04.29 23:20:03.031845 [ 4 ] {088e4cb5-035f-4c59-911c-76820824f583} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:03.031967 [ 4 ] {088e4cb5-035f-4c59-911c-76820824f583} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001171 sec., 127241.67378309138 rows/sec., 8.22 MiB/sec.
2026.04.29 23:20:03.032003 [ 4 ] {088e4cb5-035f-4c59-911c-76820824f583} <Debug> TCPHandler: Processed in 0.001329262 sec.
2026.04.29 23:20:03.032118 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:03.032210 [ 4 ] {0e6bb01c-29c4-4049-99f0-896a82adefd3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.29 23:20:03.032248 [ 4 ] {0e6bb01c-29c4-4049-99f0-896a82adefd3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.29 23:20:03.032696 [ 4 ] {0e6bb01c-29c4-4049-99f0-896a82adefd3} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:03.032732 [ 4 ] {0e6bb01c-29c4-4049-99f0-896a82adefd3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:03.033026 [ 4 ] {0e6bb01c-29c4-4049-99f0-896a82adefd3} <Trace> MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary)
2026.04.29 23:20:03.033225 [ 4 ] {0e6bb01c-29c4-4049-99f0-896a82adefd3} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_insert_all_16_16_0 to all_16_16_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:03.033348 [ 4 ] {0e6bb01c-29c4-4049-99f0-896a82adefd3} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001156 sec., 128027.68166089966 rows/sec., 7.28 MiB/sec.
2026.04.29 23:20:03.033385 [ 4 ] {0e6bb01c-29c4-4049-99f0-896a82adefd3} <Debug> TCPHandler: Processed in 0.001314041 sec.
2026.04.29 23:20:03.033499 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:03.033590 [ 4 ] {1abecea4-5b0b-4d5b-9ace-a2a11393e5d1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:20:03.033628 [ 4 ] {1abecea4-5b0b-4d5b-9ace-a2a11393e5d1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:20:03.034266 [ 4 ] {1abecea4-5b0b-4d5b-9ace-a2a11393e5d1} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:03.034301 [ 4 ] {1abecea4-5b0b-4d5b-9ace-a2a11393e5d1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:03.034619 [ 4 ] {1abecea4-5b0b-4d5b-9ace-a2a11393e5d1} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.04.29 23:20:03.034820 [ 4 ] {1abecea4-5b0b-4d5b-9ace-a2a11393e5d1} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:03.034947 [ 4 ] {1abecea4-5b0b-4d5b-9ace-a2a11393e5d1} <Debug> executeQuery: Read 495 rows, 35.58 KiB in 0.001374 sec., 360262.0087336245 rows/sec., 25.29 MiB/sec.
2026.04.29 23:20:03.034984 [ 4 ] {1abecea4-5b0b-4d5b-9ace-a2a11393e5d1} <Debug> TCPHandler: Processed in 0.001531556 sec.
2026.04.29 23:20:03.035094 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:03.035188 [ 4 ] {628dcafa-e58c-4cf4-9f5e-60c741fa8530} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.29 23:20:03.035227 [ 4 ] {628dcafa-e58c-4cf4-9f5e-60c741fa8530} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.29 23:20:03.035550 [ 4 ] {628dcafa-e58c-4cf4-9f5e-60c741fa8530} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:03.035585 [ 4 ] {628dcafa-e58c-4cf4-9f5e-60c741fa8530} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:03.035872 [ 4 ] {628dcafa-e58c-4cf4-9f5e-60c741fa8530} <Trace> MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary)
2026.04.29 23:20:03.036075 [ 4 ] {628dcafa-e58c-4cf4-9f5e-60c741fa8530} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Renaming temporary part tmp_insert_all_8_8_0 to all_8_8_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:03.036199 [ 4 ] {628dcafa-e58c-4cf4-9f5e-60c741fa8530} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001028 sec., 5836.575875486381 rows/sec., 304.94 KiB/sec.
2026.04.29 23:20:03.036234 [ 4 ] {628dcafa-e58c-4cf4-9f5e-60c741fa8530} <Debug> TCPHandler: Processed in 0.001186318 sec.
2026.04.29 23:20:03.036348 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:03.036440 [ 4 ] {8cab8eac-654d-42f9-9a74-91d2fcb40b50} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:20:03.036481 [ 4 ] {8cab8eac-654d-42f9-9a74-91d2fcb40b50} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:20:03.036936 [ 4 ] {8cab8eac-654d-42f9-9a74-91d2fcb40b50} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:03.036972 [ 4 ] {8cab8eac-654d-42f9-9a74-91d2fcb40b50} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:03.037286 [ 4 ] {8cab8eac-654d-42f9-9a74-91d2fcb40b50} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.04.29 23:20:03.037495 [ 4 ] {8cab8eac-654d-42f9-9a74-91d2fcb40b50} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:03.037622 [ 4 ] {8cab8eac-654d-42f9-9a74-91d2fcb40b50} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001199 sec., 221017.51459549626 rows/sec., 14.69 MiB/sec.
2026.04.29 23:20:03.037658 [ 4 ] {8cab8eac-654d-42f9-9a74-91d2fcb40b50} <Debug> TCPHandler: Processed in 0.001357002 sec.
2026.04.29 23:20:03.037771 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:03.037865 [ 4 ] {814a3bd4-24f5-4fb8-b5f2-083d3856bd68} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.29 23:20:03.037906 [ 4 ] {814a3bd4-24f5-4fb8-b5f2-083d3856bd68} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.29 23:20:03.038242 [ 4 ] {814a3bd4-24f5-4fb8-b5f2-083d3856bd68} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:03.038283 [ 4 ] {814a3bd4-24f5-4fb8-b5f2-083d3856bd68} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:03.038604 [ 4 ] {814a3bd4-24f5-4fb8-b5f2-083d3856bd68} <Trace> MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary)
2026.04.29 23:20:03.038830 [ 4 ] {814a3bd4-24f5-4fb8-b5f2-083d3856bd68} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Renaming temporary part tmp_insert_all_9_9_0 to all_9_9_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:03.038966 [ 4 ] {814a3bd4-24f5-4fb8-b5f2-083d3856bd68} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001118 sec., 894.4543828264758 rows/sec., 60.27 KiB/sec.
2026.04.29 23:20:03.039005 [ 4 ] {814a3bd4-24f5-4fb8-b5f2-083d3856bd68} <Debug> TCPHandler: Processed in 0.00128077 sec.
2026.04.29 23:20:03.039124 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:03.039219 [ 4 ] {013df6ca-6f37-4be3-be65-074506994ab2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:20:03.039274 [ 4 ] {013df6ca-6f37-4be3-be65-074506994ab2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:20:03.040019 [ 4 ] {013df6ca-6f37-4be3-be65-074506994ab2} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:03.040057 [ 4 ] {013df6ca-6f37-4be3-be65-074506994ab2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:03.040572 [ 4 ] {013df6ca-6f37-4be3-be65-074506994ab2} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.04.29 23:20:03.040800 [ 4 ] {013df6ca-6f37-4be3-be65-074506994ab2} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_56_56_0 to all_56_56_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:03.040915 [ 45 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0
2026.04.29 23:20:03.040943 [ 4 ] {013df6ca-6f37-4be3-be65-074506994ab2} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001741 sec., 2871.912693854107 rows/sec., 5.15 MiB/sec.
2026.04.29 23:20:03.040964 [ 45 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:03.040997 [ 45 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:03.041008 [ 4 ] {013df6ca-6f37-4be3-be65-074506994ab2} <Debug> TCPHandler: Processed in 0.001933926 sec.
2026.04.29 23:20:03.041085 [ 195 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_56_11} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_51_10 to all_56_56_0 into Compact with storage Full
2026.04.29 23:20:03.041143 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:03.041247 [ 4 ] {7a5fcfa2-c5f8-48c5-95f2-fa9992c19ddd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:20:03.041264 [ 195 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_56_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:20:03.041298 [ 4 ] {7a5fcfa2-c5f8-48c5-95f2-fa9992c19ddd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:20:03.041315 [ 195 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_51_10, total 1124 rows starting from the beginning of the part
2026.04.29 23:20:03.041432 [ 195 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 5 rows starting from the beginning of the part
2026.04.29 23:20:03.041561 [ 195 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_53_53_0, total 36 rows starting from the beginning of the part
2026.04.29 23:20:03.041676 [ 195 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 5 rows starting from the beginning of the part
2026.04.29 23:20:03.041743 [ 4 ] {7a5fcfa2-c5f8-48c5-95f2-fa9992c19ddd} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:03.041779 [ 195 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 36 rows starting from the beginning of the part
2026.04.29 23:20:03.041788 [ 4 ] {7a5fcfa2-c5f8-48c5-95f2-fa9992c19ddd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:03.041875 [ 195 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_56_56_0, total 5 rows starting from the beginning of the part
2026.04.29 23:20:03.042198 [ 4 ] {7a5fcfa2-c5f8-48c5-95f2-fa9992c19ddd} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.04.29 23:20:03.042431 [ 4 ] {7a5fcfa2-c5f8-48c5-95f2-fa9992c19ddd} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:03.042564 [ 4 ] {7a5fcfa2-c5f8-48c5-95f2-fa9992c19ddd} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001339 sec., 67214.33905899926 rows/sec., 4.21 MiB/sec.
2026.04.29 23:20:03.042601 [ 4 ] {7a5fcfa2-c5f8-48c5-95f2-fa9992c19ddd} <Debug> TCPHandler: Processed in 0.001509595 sec.
2026.04.29 23:20:03.047378 [ 199 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_56_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1211 rows, containing 19 columns (19 merged, 0 gathered) in 0.006330799 sec., 191287.07134755029 rows/sec., 342.78 MiB/sec.
2026.04.29 23:20:03.048930 [ 199 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_56_11} <Trace> MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary)
2026.04.29 23:20:03.049245 [ 199 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_56_11} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_merge_all_1_56_11 to all_1_56_11 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:03.049309 [ 199 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_56_11} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11
2026.04.29 23:20:03.049411 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 11.50 MiB.
2026.04.29 23:20:03.538999 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:03.539264 [ 4 ] {78513090-ead4-4937-8dfa-855769c646bd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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)
2026.04.29 23:20:03.539610 [ 4 ] {78513090-ead4-4937-8dfa-855769c646bd} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:20:03.539645 [ 4 ] {78513090-ead4-4937-8dfa-855769c646bd} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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
2026.04.29 23:20:03.539879 [ 4 ] {78513090-ead4-4937-8dfa-855769c646bd} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:20:03.539945 [ 4 ] {78513090-ead4-4937-8dfa-855769c646bd} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:20:03.540087 [ 4 ] {78513090-ead4-4937-8dfa-855769c646bd} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.04.29 23:20:03.540210 [ 350 ] {78513090-ead4-4937-8dfa-855769c646bd} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:20:03.540214 [ 306 ] {78513090-ead4-4937-8dfa-855769c646bd} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:20:03.540254 [ 299 ] {78513090-ead4-4937-8dfa-855769c646bd} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:20:03.540254 [ 338 ] {78513090-ead4-4937-8dfa-855769c646bd} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:20:03.540416 [ 4 ] {78513090-ead4-4937-8dfa-855769c646bd} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:20:03.540445 [ 4 ] {78513090-ead4-4937-8dfa-855769c646bd} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:20:03.540528 [ 4 ] {78513090-ead4-4937-8dfa-855769c646bd} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:20:03.540547 [ 4 ] {78513090-ead4-4937-8dfa-855769c646bd} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:20:03.540581 [ 4 ] {78513090-ead4-4937-8dfa-855769c646bd} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:20:03.540618 [ 4 ] {78513090-ead4-4937-8dfa-855769c646bd} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:20:03.540652 [ 4 ] {78513090-ead4-4937-8dfa-855769c646bd} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:20:03.541878 [ 4 ] {78513090-ead4-4937-8dfa-855769c646bd} <Debug> executeQuery: Read 45 rows, 9.52 KiB in 0.002722 sec., 16531.96179279941 rows/sec., 3.42 MiB/sec.
2026.04.29 23:20:03.542145 [ 4 ] {78513090-ead4-4937-8dfa-855769c646bd} <Debug> MemoryTracker: Peak memory usage (for query): 150.94 KiB.
2026.04.29 23:20:03.542175 [ 4 ] {78513090-ead4-4937-8dfa-855769c646bd} <Debug> TCPHandler: Processed in 0.003313257 sec.
2026.04.29 23:20:03.555099 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:03.555214 [ 4 ] {5962ba94-5782-42c6-81ef-4052d08470b1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.29 23:20:03.555260 [ 4 ] {5962ba94-5782-42c6-81ef-4052d08470b1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.29 23:20:03.555745 [ 4 ] {5962ba94-5782-42c6-81ef-4052d08470b1} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:03.555792 [ 4 ] {5962ba94-5782-42c6-81ef-4052d08470b1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:03.556145 [ 4 ] {5962ba94-5782-42c6-81ef-4052d08470b1} <Trace> MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary)
2026.04.29 23:20:03.556366 [ 4 ] {5962ba94-5782-42c6-81ef-4052d08470b1} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_insert_all_15_15_0 to all_15_15_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:03.556513 [ 4 ] {5962ba94-5782-42c6-81ef-4052d08470b1} <Debug> executeQuery: Read 6 rows, 501.00 B in 0.001332 sec., 4504.504504504504 rows/sec., 367.31 KiB/sec.
2026.04.29 23:20:03.556552 [ 4 ] {5962ba94-5782-42c6-81ef-4052d08470b1} <Debug> TCPHandler: Processed in 0.001510435 sec.
2026.04.29 23:20:03.556678 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:03.556772 [ 4 ] {3385bf55-6a31-4b0f-99e1-75c6d761e738} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:20:03.556811 [ 4 ] {3385bf55-6a31-4b0f-99e1-75c6d761e738} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:20:03.558544 [ 4 ] {3385bf55-6a31-4b0f-99e1-75c6d761e738} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:03.558580 [ 4 ] {3385bf55-6a31-4b0f-99e1-75c6d761e738} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:03.559037 [ 4 ] {3385bf55-6a31-4b0f-99e1-75c6d761e738} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.04.29 23:20:03.559250 [ 4 ] {3385bf55-6a31-4b0f-99e1-75c6d761e738} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:03.559380 [ 4 ] {3385bf55-6a31-4b0f-99e1-75c6d761e738} <Debug> executeQuery: Read 2480 rows, 188.83 KiB in 0.002626 sec., 944402.1325209445 rows/sec., 70.22 MiB/sec.
2026.04.29 23:20:03.559418 [ 4 ] {3385bf55-6a31-4b0f-99e1-75c6d761e738} <Debug> TCPHandler: Processed in 0.002790006 sec.
2026.04.29 23:20:03.559553 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:03.559649 [ 4 ] {a1479e04-7510-455f-9f36-ef43361248c7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:20:03.559689 [ 4 ] {a1479e04-7510-455f-9f36-ef43361248c7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:20:03.560179 [ 4 ] {a1479e04-7510-455f-9f36-ef43361248c7} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:03.560221 [ 4 ] {a1479e04-7510-455f-9f36-ef43361248c7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:03.560542 [ 4 ] {a1479e04-7510-455f-9f36-ef43361248c7} <Trace> MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary)
2026.04.29 23:20:03.560768 [ 4 ] {a1479e04-7510-455f-9f36-ef43361248c7} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_61_61_0 to all_61_61_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:03.560893 [ 48 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0
2026.04.29 23:20:03.560899 [ 4 ] {a1479e04-7510-455f-9f36-ef43361248c7} <Debug> executeQuery: Read 53 rows, 3.95 KiB in 0.001269 sec., 41765.16942474389 rows/sec., 3.04 MiB/sec.
2026.04.29 23:20:03.560965 [ 48 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:03.560992 [ 4 ] {a1479e04-7510-455f-9f36-ef43361248c7} <Debug> TCPHandler: Processed in 0.001492566 sec.
2026.04.29 23:20:03.560992 [ 48 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:03.561124 [ 190 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_61_12} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_56_11 to all_61_61_0 into Compact with storage Full
2026.04.29 23:20:03.561126 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:03.561258 [ 4 ] {a62769ac-e6e1-4d1b-8fcc-b9276f735cc9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:20:03.561258 [ 190 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_61_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:20:03.561303 [ 4 ] {a62769ac-e6e1-4d1b-8fcc-b9276f735cc9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:20:03.561315 [ 190 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_56_11, total 224 rows starting from the beginning of the part
2026.04.29 23:20:03.561393 [ 190 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 36 rows starting from the beginning of the part
2026.04.29 23:20:03.561448 [ 190 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 169 rows starting from the beginning of the part
2026.04.29 23:20:03.561498 [ 190 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 36 rows starting from the beginning of the part
2026.04.29 23:20:03.561547 [ 190 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 147 rows starting from the beginning of the part
2026.04.29 23:20:03.561595 [ 190 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 53 rows starting from the beginning of the part
2026.04.29 23:20:03.561973 [ 4 ] {a62769ac-e6e1-4d1b-8fcc-b9276f735cc9} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:03.562015 [ 4 ] {a62769ac-e6e1-4d1b-8fcc-b9276f735cc9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:03.562376 [ 4 ] {a62769ac-e6e1-4d1b-8fcc-b9276f735cc9} <Trace> MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary)
2026.04.29 23:20:03.562569 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_61_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 665 rows, containing 5 columns (5 merged, 0 gathered) in 0.001494215 sec., 445049.7418376874 rows/sec., 30.14 MiB/sec.
2026.04.29 23:20:03.562597 [ 4 ] {a62769ac-e6e1-4d1b-8fcc-b9276f735cc9} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:03.562720 [ 48 ] {} <Debug> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab) (MergerMutator): Selected 6 parts from all_1_18_4 to all_23_23_0
2026.04.29 23:20:03.562727 [ 190 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_61_12} <Trace> MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary)
2026.04.29 23:20:03.562742 [ 4 ] {a62769ac-e6e1-4d1b-8fcc-b9276f735cc9} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001502 sec., 533288.948069241 rows/sec., 30.80 MiB/sec.
2026.04.29 23:20:03.562754 [ 48 ] {} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:03.562792 [ 48 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:03.562796 [ 4 ] {a62769ac-e6e1-4d1b-8fcc-b9276f735cc9} <Debug> TCPHandler: Processed in 0.001720421 sec.
2026.04.29 23:20:03.562879 [ 199 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_23_5} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_18_4 to all_23_23_0 into Compact with storage Full
2026.04.29 23:20:03.562926 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:03.562968 [ 199 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_23_5} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:20:03.562997 [ 199 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_23_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_18_4, total 976 rows starting from the beginning of the part
2026.04.29 23:20:03.563028 [ 190 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_61_12} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_merge_all_1_61_12 to all_1_61_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:03.563029 [ 4 ] {ff586e94-ac60-47d0-8ba4-80649ee7d7a0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.29 23:20:03.563049 [ 199 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_23_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 24 rows starting from the beginning of the part
2026.04.29 23:20:03.563092 [ 4 ] {ff586e94-ac60-47d0-8ba4-80649ee7d7a0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.29 23:20:03.563103 [ 199 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_23_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 801 rows starting from the beginning of the part
2026.04.29 23:20:03.563120 [ 190 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_61_12} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12
2026.04.29 23:20:03.563145 [ 199 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_23_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 173 rows starting from the beginning of the part
2026.04.29 23:20:03.563187 [ 199 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_23_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 149 rows starting from the beginning of the part
2026.04.29 23:20:03.563210 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.33 MiB.
2026.04.29 23:20:03.563225 [ 199 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_23_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 801 rows starting from the beginning of the part
2026.04.29 23:20:03.563486 [ 4 ] {ff586e94-ac60-47d0-8ba4-80649ee7d7a0} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:03.563523 [ 4 ] {ff586e94-ac60-47d0-8ba4-80649ee7d7a0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:03.563827 [ 4 ] {ff586e94-ac60-47d0-8ba4-80649ee7d7a0} <Trace> MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary)
2026.04.29 23:20:03.564047 [ 4 ] {ff586e94-ac60-47d0-8ba4-80649ee7d7a0} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Renaming temporary part tmp_insert_all_6_6_0 to all_6_6_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:03.564178 [ 4 ] {ff586e94-ac60-47d0-8ba4-80649ee7d7a0} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001167 sec., 856.898029134533 rows/sec., 60.25 KiB/sec.
2026.04.29 23:20:03.564217 [ 4 ] {ff586e94-ac60-47d0-8ba4-80649ee7d7a0} <Debug> TCPHandler: Processed in 0.001341601 sec.
2026.04.29 23:20:03.564291 [ 186 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_23_5} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2924 rows, containing 5 columns (5 merged, 0 gathered) in 0.001449014 sec., 2017923.9123983618 rows/sec., 127.63 MiB/sec.
2026.04.29 23:20:03.564347 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:03.564459 [ 199 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_23_5} <Trace> MergedBlockOutputStream: filled checksums all_1_23_5 (state Temporary)
2026.04.29 23:20:03.564475 [ 4 ] {350b681a-7ef3-4ee4-b30c-87854066ddae} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:20:03.564526 [ 4 ] {350b681a-7ef3-4ee4-b30c-87854066ddae} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:20:03.564687 [ 199 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_23_5} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_merge_all_1_23_5 to all_1_23_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:03.564747 [ 199 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_23_5} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab) (MergerMutator): Merged 6 parts: [all_1_18_4, all_23_23_0] -> all_1_23_5
2026.04.29 23:20:03.564808 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.58 MiB.
2026.04.29 23:20:03.565449 [ 4 ] {350b681a-7ef3-4ee4-b30c-87854066ddae} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:03.565486 [ 4 ] {350b681a-7ef3-4ee4-b30c-87854066ddae} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:03.565897 [ 4 ] {350b681a-7ef3-4ee4-b30c-87854066ddae} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.04.29 23:20:03.566116 [ 4 ] {350b681a-7ef3-4ee4-b30c-87854066ddae} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:03.566248 [ 4 ] {350b681a-7ef3-4ee4-b30c-87854066ddae} <Debug> executeQuery: Read 1332 rows, 91.49 KiB in 0.001798 sec., 740823.1368186874 rows/sec., 49.69 MiB/sec.
2026.04.29 23:20:03.566288 [ 4 ] {350b681a-7ef3-4ee4-b30c-87854066ddae} <Debug> TCPHandler: Processed in 0.002001907 sec.
2026.04.29 23:20:03.566397 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:03.566494 [ 4 ] {0f669794-af9c-4559-9a7b-71fc7b20544b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:20:03.566539 [ 4 ] {0f669794-af9c-4559-9a7b-71fc7b20544b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:20:03.567242 [ 4 ] {0f669794-af9c-4559-9a7b-71fc7b20544b} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:03.567277 [ 4 ] {0f669794-af9c-4559-9a7b-71fc7b20544b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:03.567695 [ 4 ] {0f669794-af9c-4559-9a7b-71fc7b20544b} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.04.29 23:20:03.567915 [ 4 ] {0f669794-af9c-4559-9a7b-71fc7b20544b} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:03.568057 [ 4 ] {0f669794-af9c-4559-9a7b-71fc7b20544b} <Debug> executeQuery: Read 1499 rows, 93.11 KiB in 0.001582 sec., 947534.7661188368 rows/sec., 57.48 MiB/sec.
2026.04.29 23:20:03.568096 [ 4 ] {0f669794-af9c-4559-9a7b-71fc7b20544b} <Debug> TCPHandler: Processed in 0.001748311 sec.
2026.04.29 23:20:03.568226 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:03.568322 [ 4 ] {766d6253-b30b-4f61-a490-681f169f3e74} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:20:03.568377 [ 4 ] {766d6253-b30b-4f61-a490-681f169f3e74} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:20:03.569250 [ 4 ] {766d6253-b30b-4f61-a490-681f169f3e74} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:03.569288 [ 4 ] {766d6253-b30b-4f61-a490-681f169f3e74} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:03.569858 [ 4 ] {766d6253-b30b-4f61-a490-681f169f3e74} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.04.29 23:20:03.570095 [ 4 ] {766d6253-b30b-4f61-a490-681f169f3e74} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_57_57_0 to all_57_57_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:03.570234 [ 4 ] {766d6253-b30b-4f61-a490-681f169f3e74} <Debug> executeQuery: Read 47 rows, 86.24 KiB in 0.001931 sec., 24339.720352149146 rows/sec., 43.62 MiB/sec.
2026.04.29 23:20:03.570298 [ 4 ] {766d6253-b30b-4f61-a490-681f169f3e74} <Debug> TCPHandler: Processed in 0.00211994 sec.
2026.04.29 23:20:03.570420 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:03.570515 [ 4 ] {b6bf62eb-6331-4218-848a-26ab155cd9bf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:20:03.570557 [ 4 ] {b6bf62eb-6331-4218-848a-26ab155cd9bf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:20:03.570877 [ 4 ] {b6bf62eb-6331-4218-848a-26ab155cd9bf} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:03.570915 [ 4 ] {b6bf62eb-6331-4218-848a-26ab155cd9bf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:03.571207 [ 4 ] {b6bf62eb-6331-4218-848a-26ab155cd9bf} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.04.29 23:20:03.571420 [ 4 ] {b6bf62eb-6331-4218-848a-26ab155cd9bf} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:03.571551 [ 4 ] {b6bf62eb-6331-4218-848a-26ab155cd9bf} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001054 sec., 11385.199240986716 rows/sec., 785.70 KiB/sec.
2026.04.29 23:20:03.571587 [ 4 ] {b6bf62eb-6331-4218-848a-26ab155cd9bf} <Debug> TCPHandler: Processed in 0.001215048 sec.
2026.04.29 23:20:07.482499 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 21594
2026.04.29 23:20:07.483032 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:07.483076 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:07.483585 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.04.29 23:20:07.483841 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_45_45_0 to all_45_45_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:07.483993 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 21594
2026.04.29 23:20:08.011914 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:08.012201 [ 4 ] {65b36124-4b3d-4e82-bcc1-dfca5b3af356} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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)
2026.04.29 23:20:08.012605 [ 4 ] {65b36124-4b3d-4e82-bcc1-dfca5b3af356} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:20:08.012651 [ 4 ] {65b36124-4b3d-4e82-bcc1-dfca5b3af356} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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
2026.04.29 23:20:08.012890 [ 4 ] {65b36124-4b3d-4e82-bcc1-dfca5b3af356} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:20:08.012979 [ 4 ] {65b36124-4b3d-4e82-bcc1-dfca5b3af356} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:20:08.013137 [ 4 ] {65b36124-4b3d-4e82-bcc1-dfca5b3af356} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.29 23:20:08.013262 [ 350 ] {65b36124-4b3d-4e82-bcc1-dfca5b3af356} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:20:08.013320 [ 322 ] {65b36124-4b3d-4e82-bcc1-dfca5b3af356} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:20:08.013329 [ 299 ] {65b36124-4b3d-4e82-bcc1-dfca5b3af356} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:20:08.013339 [ 325 ] {65b36124-4b3d-4e82-bcc1-dfca5b3af356} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:20:08.013608 [ 4 ] {65b36124-4b3d-4e82-bcc1-dfca5b3af356} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:20:08.013650 [ 4 ] {65b36124-4b3d-4e82-bcc1-dfca5b3af356} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:20:08.013750 [ 4 ] {65b36124-4b3d-4e82-bcc1-dfca5b3af356} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:20:08.013774 [ 4 ] {65b36124-4b3d-4e82-bcc1-dfca5b3af356} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:20:08.013812 [ 4 ] {65b36124-4b3d-4e82-bcc1-dfca5b3af356} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:20:08.013854 [ 4 ] {65b36124-4b3d-4e82-bcc1-dfca5b3af356} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:20:08.013910 [ 4 ] {65b36124-4b3d-4e82-bcc1-dfca5b3af356} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:20:08.015457 [ 4 ] {65b36124-4b3d-4e82-bcc1-dfca5b3af356} <Debug> executeQuery: Read 45 rows, 7.64 KiB in 0.003362 sec., 13384.88994646044 rows/sec., 2.22 MiB/sec.
2026.04.29 23:20:08.015670 [ 4 ] {65b36124-4b3d-4e82-bcc1-dfca5b3af356} <Debug> TCPHandler: Processed in 0.003894581 sec.
2026.04.29 23:20:08.017338 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:08.017464 [ 4 ] {dd44193b-a010-4ee7-9d03-23f4d6dd5bf6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:20:08.017515 [ 4 ] {dd44193b-a010-4ee7-9d03-23f4d6dd5bf6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:20:08.018191 [ 4 ] {dd44193b-a010-4ee7-9d03-23f4d6dd5bf6} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:08.018246 [ 4 ] {dd44193b-a010-4ee7-9d03-23f4d6dd5bf6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:08.018656 [ 4 ] {dd44193b-a010-4ee7-9d03-23f4d6dd5bf6} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.04.29 23:20:08.018890 [ 4 ] {dd44193b-a010-4ee7-9d03-23f4d6dd5bf6} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:08.019048 [ 4 ] {dd44193b-a010-4ee7-9d03-23f4d6dd5bf6} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001623 sec., 34504.00492914356 rows/sec., 2.65 MiB/sec.
2026.04.29 23:20:08.019095 [ 4 ] {dd44193b-a010-4ee7-9d03-23f4d6dd5bf6} <Debug> TCPHandler: Processed in 0.001812602 sec.
2026.04.29 23:20:08.019228 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:08.019332 [ 4 ] {dcea159c-cda3-4cbb-8869-da89866af008} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:20:08.019380 [ 4 ] {dcea159c-cda3-4cbb-8869-da89866af008} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:20:08.019826 [ 4 ] {dcea159c-cda3-4cbb-8869-da89866af008} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:08.019863 [ 4 ] {dcea159c-cda3-4cbb-8869-da89866af008} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:08.020186 [ 4 ] {dcea159c-cda3-4cbb-8869-da89866af008} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.04.29 23:20:08.020404 [ 4 ] {dcea159c-cda3-4cbb-8869-da89866af008} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:08.020544 [ 4 ] {dcea159c-cda3-4cbb-8869-da89866af008} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001236 sec., 51779.93527508091 rows/sec., 4.04 MiB/sec.
2026.04.29 23:20:08.020585 [ 4 ] {dcea159c-cda3-4cbb-8869-da89866af008} <Debug> TCPHandler: Processed in 0.001407453 sec.
2026.04.29 23:20:08.020725 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:08.020822 [ 4 ] {e24b915d-7630-40ca-8fb0-a6dcdf04d13f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:20:08.020868 [ 4 ] {e24b915d-7630-40ca-8fb0-a6dcdf04d13f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:20:08.021286 [ 4 ] {e24b915d-7630-40ca-8fb0-a6dcdf04d13f} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:08.021323 [ 4 ] {e24b915d-7630-40ca-8fb0-a6dcdf04d13f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:08.021653 [ 4 ] {e24b915d-7630-40ca-8fb0-a6dcdf04d13f} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.04.29 23:20:08.021875 [ 4 ] {e24b915d-7630-40ca-8fb0-a6dcdf04d13f} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:08.022014 [ 4 ] {e24b915d-7630-40ca-8fb0-a6dcdf04d13f} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001212 sec., 105610.56105610561 rows/sec., 7.36 MiB/sec.
2026.04.29 23:20:08.022052 [ 4 ] {e24b915d-7630-40ca-8fb0-a6dcdf04d13f} <Debug> TCPHandler: Processed in 0.001384633 sec.
2026.04.29 23:20:08.022175 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:08.022270 [ 4 ] {3a3e51e8-d847-41de-a999-d5dfe5f379d9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:20:08.022313 [ 4 ] {3a3e51e8-d847-41de-a999-d5dfe5f379d9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:20:08.022660 [ 4 ] {3a3e51e8-d847-41de-a999-d5dfe5f379d9} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:08.022698 [ 4 ] {3a3e51e8-d847-41de-a999-d5dfe5f379d9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:08.023029 [ 4 ] {3a3e51e8-d847-41de-a999-d5dfe5f379d9} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.04.29 23:20:08.023243 [ 4 ] {3a3e51e8-d847-41de-a999-d5dfe5f379d9} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:08.023375 [ 4 ] {3a3e51e8-d847-41de-a999-d5dfe5f379d9} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001124 sec., 42704.62633451957 rows/sec., 2.88 MiB/sec.
2026.04.29 23:20:08.023413 [ 4 ] {3a3e51e8-d847-41de-a999-d5dfe5f379d9} <Debug> TCPHandler: Processed in 0.0012872 sec.
2026.04.29 23:20:08.603596 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 339
2026.04.29 23:20:08.625217 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:08.625309 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:08.634842 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.04.29 23:20:08.636375 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_45_45_0 to all_45_45_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:08.643141 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 339
2026.04.29 23:20:10.061161 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 54 entries to flush up to offset 1262
2026.04.29 23:20:10.064150 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:10.064215 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:10.065589 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary)
2026.04.29 23:20:10.065894 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_33_33_0 to all_33_33_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:10.066324 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1262
2026.04.29 23:20:13.017853 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:13.018115 [ 4 ] {c562a98d-f9f2-4cac-895a-c456593502ab} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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)
2026.04.29 23:20:13.018481 [ 4 ] {c562a98d-f9f2-4cac-895a-c456593502ab} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:20:13.018521 [ 4 ] {c562a98d-f9f2-4cac-895a-c456593502ab} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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
2026.04.29 23:20:13.018768 [ 4 ] {c562a98d-f9f2-4cac-895a-c456593502ab} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:20:13.018839 [ 4 ] {c562a98d-f9f2-4cac-895a-c456593502ab} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:20:13.018992 [ 4 ] {c562a98d-f9f2-4cac-895a-c456593502ab} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.29 23:20:13.019111 [ 325 ] {c562a98d-f9f2-4cac-895a-c456593502ab} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:20:13.019131 [ 327 ] {c562a98d-f9f2-4cac-895a-c456593502ab} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:20:13.019151 [ 322 ] {c562a98d-f9f2-4cac-895a-c456593502ab} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:20:13.019123 [ 350 ] {c562a98d-f9f2-4cac-895a-c456593502ab} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:20:13.019321 [ 4 ] {c562a98d-f9f2-4cac-895a-c456593502ab} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:20:13.019351 [ 4 ] {c562a98d-f9f2-4cac-895a-c456593502ab} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:20:13.019447 [ 4 ] {c562a98d-f9f2-4cac-895a-c456593502ab} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:20:13.019468 [ 4 ] {c562a98d-f9f2-4cac-895a-c456593502ab} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:20:13.019506 [ 4 ] {c562a98d-f9f2-4cac-895a-c456593502ab} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.29 23:20:13.019547 [ 4 ] {c562a98d-f9f2-4cac-895a-c456593502ab} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.29 23:20:13.019583 [ 4 ] {c562a98d-f9f2-4cac-895a-c456593502ab} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.29 23:20:13.020882 [ 4 ] {c562a98d-f9f2-4cac-895a-c456593502ab} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.00286 sec., 15734.265734265733 rows/sec., 2.71 MiB/sec.
2026.04.29 23:20:13.021074 [ 4 ] {c562a98d-f9f2-4cac-895a-c456593502ab} <Debug> MemoryTracker: Peak memory usage (for query): 147.04 KiB.
2026.04.29 23:20:13.021092 [ 4 ] {c562a98d-f9f2-4cac-895a-c456593502ab} <Debug> TCPHandler: Processed in 0.003367289 sec.
2026.04.29 23:20:13.026045 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:13.026183 [ 4 ] {3ce62474-e65a-4ba0-bddf-963e596b2106} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.29 23:20:13.026237 [ 4 ] {3ce62474-e65a-4ba0-bddf-963e596b2106} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.29 23:20:13.026898 [ 4 ] {3ce62474-e65a-4ba0-bddf-963e596b2106} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:13.026946 [ 4 ] {3ce62474-e65a-4ba0-bddf-963e596b2106} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:13.027341 [ 4 ] {3ce62474-e65a-4ba0-bddf-963e596b2106} <Trace> MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary)
2026.04.29 23:20:13.027570 [ 4 ] {3ce62474-e65a-4ba0-bddf-963e596b2106} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_insert_all_17_17_0 to all_17_17_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:13.027723 [ 4 ] {3ce62474-e65a-4ba0-bddf-963e596b2106} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001581 sec., 179633.14358001266 rows/sec., 11.41 MiB/sec.
2026.04.29 23:20:13.027766 [ 4 ] {3ce62474-e65a-4ba0-bddf-963e596b2106} <Debug> TCPHandler: Processed in 0.001785042 sec.
2026.04.29 23:20:13.027895 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:13.028000 [ 4 ] {1f66b4e5-a256-4d91-b6d9-8c64b9761dae} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:20:13.028061 [ 4 ] {1f66b4e5-a256-4d91-b6d9-8c64b9761dae} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:20:13.028881 [ 4 ] {1f66b4e5-a256-4d91-b6d9-8c64b9761dae} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:13.028920 [ 4 ] {1f66b4e5-a256-4d91-b6d9-8c64b9761dae} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:13.029309 [ 4 ] {1f66b4e5-a256-4d91-b6d9-8c64b9761dae} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.04.29 23:20:13.029531 [ 4 ] {1f66b4e5-a256-4d91-b6d9-8c64b9761dae} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:13.029654 [ 32 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0
2026.04.29 23:20:13.029668 [ 4 ] {1f66b4e5-a256-4d91-b6d9-8c64b9761dae} <Debug> executeQuery: Read 807 rows, 63.81 KiB in 0.001694 sec., 476387.24911452184 rows/sec., 36.79 MiB/sec.
2026.04.29 23:20:13.029718 [ 32 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:13.029732 [ 4 ] {1f66b4e5-a256-4d91-b6d9-8c64b9761dae} <Debug> TCPHandler: Processed in 0.001888005 sec.
2026.04.29 23:20:13.029754 [ 32 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:13.029865 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:13.029870 [ 190 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_71_14} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_66_13 to all_71_71_0 into Compact with storage Full
2026.04.29 23:20:13.029970 [ 4 ] {1f55483e-e98e-4a6c-9948-3df199f1d885} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:20:13.030016 [ 190 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_71_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:20:13.030019 [ 4 ] {1f55483e-e98e-4a6c-9948-3df199f1d885} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:20:13.030062 [ 190 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_66_13, total 3358 rows starting from the beginning of the part
2026.04.29 23:20:13.030135 [ 190 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 128 rows starting from the beginning of the part
2026.04.29 23:20:13.030189 [ 190 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 807 rows starting from the beginning of the part
2026.04.29 23:20:13.030238 [ 190 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 2480 rows starting from the beginning of the part
2026.04.29 23:20:13.030287 [ 190 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 56 rows starting from the beginning of the part
2026.04.29 23:20:13.030335 [ 190 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 807 rows starting from the beginning of the part
2026.04.29 23:20:13.030501 [ 4 ] {1f55483e-e98e-4a6c-9948-3df199f1d885} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:13.030544 [ 4 ] {1f55483e-e98e-4a6c-9948-3df199f1d885} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:13.030907 [ 4 ] {1f55483e-e98e-4a6c-9948-3df199f1d885} <Trace> MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary)
2026.04.29 23:20:13.031145 [ 4 ] {1f55483e-e98e-4a6c-9948-3df199f1d885} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_62_62_0 to all_62_62_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:13.031284 [ 4 ] {1f55483e-e98e-4a6c-9948-3df199f1d885} <Debug> executeQuery: Read 147 rows, 8.92 KiB in 0.001334 sec., 110194.90254872564 rows/sec., 6.53 MiB/sec.
2026.04.29 23:20:13.031323 [ 4 ] {1f55483e-e98e-4a6c-9948-3df199f1d885} <Debug> TCPHandler: Processed in 0.001506545 sec.
2026.04.29 23:20:13.031450 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:13.031544 [ 4 ] {ea0350b4-895e-4a63-91cd-91f5b7d0dbe7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:20:13.031583 [ 4 ] {ea0350b4-895e-4a63-91cd-91f5b7d0dbe7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:20:13.032031 [ 4 ] {ea0350b4-895e-4a63-91cd-91f5b7d0dbe7} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:13.032067 [ 4 ] {ea0350b4-895e-4a63-91cd-91f5b7d0dbe7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:13.032375 [ 4 ] {ea0350b4-895e-4a63-91cd-91f5b7d0dbe7} <Trace> MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary)
2026.04.29 23:20:13.032590 [ 4 ] {ea0350b4-895e-4a63-91cd-91f5b7d0dbe7} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:13.032725 [ 4 ] {ea0350b4-895e-4a63-91cd-91f5b7d0dbe7} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.0012 sec., 124166.66666666667 rows/sec., 8.02 MiB/sec.
2026.04.29 23:20:13.032763 [ 4 ] {ea0350b4-895e-4a63-91cd-91f5b7d0dbe7} <Debug> TCPHandler: Processed in 0.001361622 sec.
2026.04.29 23:20:13.032856 [ 199 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_71_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7636 rows, containing 5 columns (5 merged, 0 gathered) in 0.003036442 sec., 2514785.3968559257 rows/sec., 200.11 MiB/sec.
2026.04.29 23:20:13.032886 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:13.032979 [ 4 ] {108626e9-38cb-4ffc-919f-e02c403f1bed} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.29 23:20:13.033022 [ 4 ] {108626e9-38cb-4ffc-919f-e02c403f1bed} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.29 23:20:13.033249 [ 189 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_71_14} <Trace> MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary)
2026.04.29 23:20:13.033454 [ 4 ] {108626e9-38cb-4ffc-919f-e02c403f1bed} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:13.033497 [ 4 ] {108626e9-38cb-4ffc-919f-e02c403f1bed} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:13.033605 [ 189 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_71_14} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_merge_all_1_71_14 to all_1_71_14 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:13.033708 [ 189 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_71_14} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14
2026.04.29 23:20:13.033820 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.40 MiB.
2026.04.29 23:20:13.033826 [ 4 ] {108626e9-38cb-4ffc-919f-e02c403f1bed} <Trace> MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary)
2026.04.29 23:20:13.034062 [ 4 ] {108626e9-38cb-4ffc-919f-e02c403f1bed} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_insert_all_17_17_0 to all_17_17_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:13.034193 [ 4 ] {108626e9-38cb-4ffc-919f-e02c403f1bed} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.00123 sec., 120325.20325203253 rows/sec., 6.84 MiB/sec.
2026.04.29 23:20:13.034231 [ 4 ] {108626e9-38cb-4ffc-919f-e02c403f1bed} <Debug> TCPHandler: Processed in 0.001392653 sec.
2026.04.29 23:20:13.034354 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:13.034446 [ 4 ] {ac79128b-4831-46f8-b72f-67031957f4ca} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:20:13.034485 [ 4 ] {ac79128b-4831-46f8-b72f-67031957f4ca} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:20:13.035063 [ 4 ] {ac79128b-4831-46f8-b72f-67031957f4ca} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:13.035100 [ 4 ] {ac79128b-4831-46f8-b72f-67031957f4ca} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:13.035429 [ 4 ] {ac79128b-4831-46f8-b72f-67031957f4ca} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.04.29 23:20:13.035637 [ 4 ] {ac79128b-4831-46f8-b72f-67031957f4ca} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:13.035749 [ 32 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0
2026.04.29 23:20:13.035769 [ 4 ] {ac79128b-4831-46f8-b72f-67031957f4ca} <Debug> executeQuery: Read 495 rows, 35.58 KiB in 0.001339 sec., 369678.8648244959 rows/sec., 25.95 MiB/sec.
2026.04.29 23:20:13.035783 [ 32 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:13.035848 [ 4 ] {ac79128b-4831-46f8-b72f-67031957f4ca} <Debug> TCPHandler: Processed in 0.001541376 sec.
2026.04.29 23:20:13.035850 [ 32 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:13.035964 [ 197 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_71_14} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_66_13 to all_71_71_0 into Compact with storage Full
2026.04.29 23:20:13.035988 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:13.036094 [ 197 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_71_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:20:13.036120 [ 4 ] {23d41bfe-6e97-4e2f-b899-1f94ab3e786e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.29 23:20:13.036134 [ 197 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_66_13, total 1829 rows starting from the beginning of the part
2026.04.29 23:20:13.036178 [ 4 ] {23d41bfe-6e97-4e2f-b899-1f94ab3e786e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.29 23:20:13.036213 [ 197 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 100 rows starting from the beginning of the part
2026.04.29 23:20:13.036273 [ 197 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 495 rows starting from the beginning of the part
2026.04.29 23:20:13.036322 [ 197 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 1332 rows starting from the beginning of the part
2026.04.29 23:20:13.036367 [ 197 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 64 rows starting from the beginning of the part
2026.04.29 23:20:13.036413 [ 197 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 495 rows starting from the beginning of the part
2026.04.29 23:20:13.036580 [ 4 ] {23d41bfe-6e97-4e2f-b899-1f94ab3e786e} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:13.036631 [ 4 ] {23d41bfe-6e97-4e2f-b899-1f94ab3e786e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:13.036961 [ 4 ] {23d41bfe-6e97-4e2f-b899-1f94ab3e786e} <Trace> MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary)
2026.04.29 23:20:13.037197 [ 4 ] {23d41bfe-6e97-4e2f-b899-1f94ab3e786e} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Renaming temporary part tmp_insert_all_9_9_0 to all_9_9_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:13.037334 [ 4 ] {23d41bfe-6e97-4e2f-b899-1f94ab3e786e} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001238 sec., 4846.526655896608 rows/sec., 253.21 KiB/sec.
2026.04.29 23:20:13.037373 [ 4 ] {23d41bfe-6e97-4e2f-b899-1f94ab3e786e} <Debug> TCPHandler: Processed in 0.001446374 sec.
2026.04.29 23:20:13.037497 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:13.037592 [ 4 ] {f57de9d8-a010-49ef-bbd3-fcc0781cb8e3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:20:13.037634 [ 4 ] {f57de9d8-a010-49ef-bbd3-fcc0781cb8e3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:20:13.037974 [ 199 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_71_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4315 rows, containing 5 columns (5 merged, 0 gathered) in 0.002055778 sec., 2098962.047458432 rows/sec., 152.13 MiB/sec.
2026.04.29 23:20:13.038058 [ 4 ] {f57de9d8-a010-49ef-bbd3-fcc0781cb8e3} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:13.038094 [ 4 ] {f57de9d8-a010-49ef-bbd3-fcc0781cb8e3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:13.038181 [ 199 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_71_14} <Trace> MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary)
2026.04.29 23:20:13.038434 [ 4 ] {f57de9d8-a010-49ef-bbd3-fcc0781cb8e3} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.04.29 23:20:13.038440 [ 199 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_71_14} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_merge_all_1_71_14 to all_1_71_14 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:13.038517 [ 199 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_71_14} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14
2026.04.29 23:20:13.038607 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.79 MiB.
2026.04.29 23:20:13.038648 [ 4 ] {f57de9d8-a010-49ef-bbd3-fcc0781cb8e3} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:13.038765 [ 32 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0
2026.04.29 23:20:13.038781 [ 4 ] {f57de9d8-a010-49ef-bbd3-fcc0781cb8e3} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001206 sec., 219734.66003316749 rows/sec., 14.60 MiB/sec.
2026.04.29 23:20:13.038807 [ 32 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:13.038827 [ 4 ] {f57de9d8-a010-49ef-bbd3-fcc0781cb8e3} <Debug> TCPHandler: Processed in 0.001377682 sec.
2026.04.29 23:20:13.038833 [ 32 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:13.038923 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_71_14} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_66_13 to all_71_71_0 into Compact with storage Full
2026.04.29 23:20:13.038956 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:13.039020 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_71_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:20:13.039051 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 4 marks from part all_1_66_13, total 22782 rows starting from the beginning of the part
2026.04.29 23:20:13.039057 [ 4 ] {3d8ae1e9-6c2f-45ec-892b-6bae8593f73e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.29 23:20:13.039098 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 160 rows starting from the beginning of the part
2026.04.29 23:20:13.039108 [ 4 ] {3d8ae1e9-6c2f-45ec-892b-6bae8593f73e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.29 23:20:13.039144 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 265 rows starting from the beginning of the part
2026.04.29 23:20:13.039184 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 1499 rows starting from the beginning of the part
2026.04.29 23:20:13.039219 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 128 rows starting from the beginning of the part
2026.04.29 23:20:13.039289 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 265 rows starting from the beginning of the part
2026.04.29 23:20:13.039449 [ 4 ] {3d8ae1e9-6c2f-45ec-892b-6bae8593f73e} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:13.039492 [ 4 ] {3d8ae1e9-6c2f-45ec-892b-6bae8593f73e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:13.039800 [ 4 ] {3d8ae1e9-6c2f-45ec-892b-6bae8593f73e} <Trace> MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary)
2026.04.29 23:20:13.040014 [ 4 ] {3d8ae1e9-6c2f-45ec-892b-6bae8593f73e} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Renaming temporary part tmp_insert_all_10_10_0 to all_10_10_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:13.040146 [ 4 ] {3d8ae1e9-6c2f-45ec-892b-6bae8593f73e} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001107 sec., 903.342366757001 rows/sec., 60.87 KiB/sec.
2026.04.29 23:20:13.040184 [ 4 ] {3d8ae1e9-6c2f-45ec-892b-6bae8593f73e} <Debug> TCPHandler: Processed in 0.00127647 sec.
2026.04.29 23:20:13.040302 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:13.040395 [ 4 ] {8f4f34cf-2969-4d54-a60b-b39c74d87a18} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:20:13.040450 [ 4 ] {8f4f34cf-2969-4d54-a60b-b39c74d87a18} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:20:13.041233 [ 4 ] {8f4f34cf-2969-4d54-a60b-b39c74d87a18} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:13.041270 [ 4 ] {8f4f34cf-2969-4d54-a60b-b39c74d87a18} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:13.041773 [ 4 ] {8f4f34cf-2969-4d54-a60b-b39c74d87a18} <Trace> MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary)
2026.04.29 23:20:13.042003 [ 4 ] {8f4f34cf-2969-4d54-a60b-b39c74d87a18} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_58_58_0 to all_58_58_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:13.042150 [ 4 ] {8f4f34cf-2969-4d54-a60b-b39c74d87a18} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001773 sec., 2820.078962210942 rows/sec., 5.05 MiB/sec.
2026.04.29 23:20:13.042211 [ 4 ] {8f4f34cf-2969-4d54-a60b-b39c74d87a18} <Debug> TCPHandler: Processed in 0.001956666 sec.
2026.04.29 23:20:13.042332 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:13.042426 [ 4 ] {0a79b15d-75d1-43c2-91d7-4c709fb7c752} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:20:13.042468 [ 4 ] {0a79b15d-75d1-43c2-91d7-4c709fb7c752} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:20:13.042799 [ 4 ] {0a79b15d-75d1-43c2-91d7-4c709fb7c752} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:13.042836 [ 4 ] {0a79b15d-75d1-43c2-91d7-4c709fb7c752} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:13.043171 [ 4 ] {0a79b15d-75d1-43c2-91d7-4c709fb7c752} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.04.29 23:20:13.043387 [ 4 ] {0a79b15d-75d1-43c2-91d7-4c709fb7c752} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:13.043494 [ 32 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0
2026.04.29 23:20:13.043516 [ 4 ] {0a79b15d-75d1-43c2-91d7-4c709fb7c752} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001108 sec., 81227.43682310468 rows/sec., 5.08 MiB/sec.
2026.04.29 23:20:13.043525 [ 32 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:13.043559 [ 32 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:13.043561 [ 4 ] {0a79b15d-75d1-43c2-91d7-4c709fb7c752} <Debug> TCPHandler: Processed in 0.00127681 sec.
2026.04.29 23:20:13.043651 [ 198 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_71_14} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_66_13 to all_71_71_0 into Compact with storage Full
2026.04.29 23:20:13.043773 [ 198 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_71_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:20:13.043805 [ 198 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_66_13, total 3810 rows starting from the beginning of the part
2026.04.29 23:20:13.043863 [ 198 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 60 rows starting from the beginning of the part
2026.04.29 23:20:13.043912 [ 198 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 90 rows starting from the beginning of the part
2026.04.29 23:20:13.043956 [ 198 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 12 rows starting from the beginning of the part
2026.04.29 23:20:13.044004 [ 198 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 48 rows starting from the beginning of the part
2026.04.29 23:20:13.044048 [ 198 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 90 rows starting from the beginning of the part
2026.04.29 23:20:13.045648 [ 201 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_71_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4110 rows, containing 4 columns (4 merged, 0 gathered) in 0.002038438 sec., 2016249.6970719737 rows/sec., 133.93 MiB/sec.
2026.04.29 23:20:13.045944 [ 198 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_71_14} <Trace> MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary)
2026.04.29 23:20:13.046191 [ 198 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_71_14} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_merge_all_1_71_14 to all_1_71_14 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:13.046267 [ 198 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_71_14} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14
2026.04.29 23:20:13.046338 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.92 MiB.
2026.04.29 23:20:13.048792 [ 198 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_71_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 25099 rows, containing 5 columns (5 merged, 0 gathered) in 0.009901233 sec., 2534936.8103952305 rows/sec., 166.55 MiB/sec.
2026.04.29 23:20:13.048986 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_71_14} <Trace> MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary)
2026.04.29 23:20:13.049262 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_71_14} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_71_14 to all_1_71_14 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:13.049332 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_71_14} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14
2026.04.29 23:20:13.049398 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.29 MiB.
2026.04.29 23:20:14.000255 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 313.22 MiB, peak 323.89 MiB, free memory in arenas 0.00 B, will set to 314.74 MiB (RSS), difference: 1.52 MiB
2026.04.29 23:20:14.785726 [ 30 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:20:14.785782 [ 30 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:20:14.984145 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 22042
2026.04.29 23:20:14.984724 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:14.984773 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:14.985296 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.04.29 23:20:14.985550 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_46_46_0 to all_46_46_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:14.985696 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 22042
2026.04.29 23:20:14.985747 [ 28 ] {} <Debug> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0
2026.04.29 23:20:14.985835 [ 28 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:14.985859 [ 28 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:14.985963 [ 200 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_46_9} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_41_8 to all_46_46_0 into Compact with storage Full
2026.04.29 23:20:14.986084 [ 200 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_46_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:20:14.986135 [ 200 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 4 marks from part all_1_41_8, total 19674 rows starting from the beginning of the part
2026.04.29 23:20:14.986198 [ 200 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 448 rows starting from the beginning of the part
2026.04.29 23:20:14.986243 [ 200 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 512 rows starting from the beginning of the part
2026.04.29 23:20:14.986282 [ 200 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_44_44_0, total 448 rows starting from the beginning of the part
2026.04.29 23:20:14.986321 [ 200 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_45_45_0, total 512 rows starting from the beginning of the part
2026.04.29 23:20:14.986360 [ 200 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_46_46_0, total 448 rows starting from the beginning of the part
2026.04.29 23:20:14.988397 [ 198 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_46_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 22042 rows, containing 4 columns (4 merged, 0 gathered) in 0.002479688 sec., 8889021.522062454 rows/sec., 127.16 MiB/sec.
2026.04.29 23:20:14.988799 [ 194 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_46_9} <Trace> MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary)
2026.04.29 23:20:14.989071 [ 194 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_46_9} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_merge_all_1_46_9 to all_1_46_9 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:14.989144 [ 194 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_46_9} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9
2026.04.29 23:20:14.989253 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.66 MiB.
2026.04.29 23:20:16.143295 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 347
2026.04.29 23:20:16.160345 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:16.160397 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:16.166106 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.04.29 23:20:16.166838 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_46_46_0 to all_46_46_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:16.167135 [ 26 ] {} <Debug> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0
2026.04.29 23:20:16.167209 [ 26 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:16.167234 [ 26 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.80 GiB.
2026.04.29 23:20:16.167346 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_46_9} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_41_8 to all_46_46_0 into Compact with storage Full
2026.04.29 23:20:16.169946 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 347
2026.04.29 23:20:16.171290 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_46_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:20:16.172902 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_41_8, total 309 rows starting from the beginning of the part
2026.04.29 23:20:16.177728 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 8 rows starting from the beginning of the part
2026.04.29 23:20:16.182256 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 7 rows starting from the beginning of the part
2026.04.29 23:20:16.186597 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_44_44_0, total 8 rows starting from the beginning of the part
2026.04.29 23:20:16.190822 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_45_45_0, total 7 rows starting from the beginning of the part
2026.04.29 23:20:16.194563 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_46_46_0, total 8 rows starting from the beginning of the part
2026.04.29 23:20:16.245074 [ 187 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_46_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 347 rows, containing 679 columns (679 merged, 0 gathered) in 0.077768564 sec., 4461.9571476207275 rows/sec., 23.07 MiB/sec.
2026.04.29 23:20:16.248231 [ 188 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_46_9} <Trace> MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary)
2026.04.29 23:20:16.250243 [ 188 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_46_9} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_merge_all_1_46_9 to all_1_46_9 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:16.250349 [ 188 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_46_9} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9
2026.04.29 23:20:16.253092 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 13.96 MiB.
2026.04.29 23:20:18.013504 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:18.013791 [ 4 ] {12306562-587c-4998-8dad-8fbcbfbe6051} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:20:18.014144 [ 4 ] {12306562-587c-4998-8dad-8fbcbfbe6051} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:20:18.014181 [ 4 ] {12306562-587c-4998-8dad-8fbcbfbe6051} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:20:18.014403 [ 4 ] {12306562-587c-4998-8dad-8fbcbfbe6051} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:20:18.014473 [ 4 ] {12306562-587c-4998-8dad-8fbcbfbe6051} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:20:18.014617 [ 4 ] {12306562-587c-4998-8dad-8fbcbfbe6051} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:20:18.014732 [ 327 ] {12306562-587c-4998-8dad-8fbcbfbe6051} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:20:18.014741 [ 314 ] {12306562-587c-4998-8dad-8fbcbfbe6051} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:20:18.014770 [ 322 ] {12306562-587c-4998-8dad-8fbcbfbe6051} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:20:18.014780 [ 331 ] {12306562-587c-4998-8dad-8fbcbfbe6051} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:20:18.015031 [ 4 ] {12306562-587c-4998-8dad-8fbcbfbe6051} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:20:18.015062 [ 4 ] {12306562-587c-4998-8dad-8fbcbfbe6051} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:20:18.015153 [ 4 ] {12306562-587c-4998-8dad-8fbcbfbe6051} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:20:18.015174 [ 4 ] {12306562-587c-4998-8dad-8fbcbfbe6051} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:20:18.015211 [ 4 ] {12306562-587c-4998-8dad-8fbcbfbe6051} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:20:18.015252 [ 4 ] {12306562-587c-4998-8dad-8fbcbfbe6051} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:20:18.015287 [ 4 ] {12306562-587c-4998-8dad-8fbcbfbe6051} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:20:18.016591 [ 4 ] {12306562-587c-4998-8dad-8fbcbfbe6051} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002904 sec., 15495.867768595042 rows/sec., 2.67 MiB/sec.
2026.04.29 23:20:18.016726 [ 4 ] {12306562-587c-4998-8dad-8fbcbfbe6051} <Debug> MemoryTracker: Peak memory usage (for query): 138.68 KiB.
2026.04.29 23:20:18.016744 [ 4 ] {12306562-587c-4998-8dad-8fbcbfbe6051} <Debug> TCPHandler: Processed in 0.003377749 sec.
2026.04.29 23:20:18.018961 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:18.019075 [ 4 ] {387142ea-916e-4594-80c0-5e78291e0cab} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:20:18.019122 [ 4 ] {387142ea-916e-4594-80c0-5e78291e0cab} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:20:18.019704 [ 4 ] {387142ea-916e-4594-80c0-5e78291e0cab} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:18.019747 [ 4 ] {387142ea-916e-4594-80c0-5e78291e0cab} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:18.020167 [ 4 ] {387142ea-916e-4594-80c0-5e78291e0cab} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.04.29 23:20:18.020414 [ 4 ] {387142ea-916e-4594-80c0-5e78291e0cab} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:18.020568 [ 4 ] {387142ea-916e-4594-80c0-5e78291e0cab} <Debug> executeQuery: Read 128 rows, 11.32 KiB in 0.001525 sec., 83934.42622950819 rows/sec., 7.25 MiB/sec.
2026.04.29 23:20:18.020608 [ 4 ] {387142ea-916e-4594-80c0-5e78291e0cab} <Debug> TCPHandler: Processed in 0.001699791 sec.
2026.04.29 23:20:18.020739 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:18.020834 [ 4 ] {cf6d3c74-c7ff-4451-9c99-26b2eafd8058} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:20:18.020876 [ 4 ] {cf6d3c74-c7ff-4451-9c99-26b2eafd8058} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:20:18.021294 [ 4 ] {cf6d3c74-c7ff-4451-9c99-26b2eafd8058} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:18.021332 [ 4 ] {cf6d3c74-c7ff-4451-9c99-26b2eafd8058} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:18.021635 [ 4 ] {cf6d3c74-c7ff-4451-9c99-26b2eafd8058} <Trace> MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary)
2026.04.29 23:20:18.021850 [ 4 ] {cf6d3c74-c7ff-4451-9c99-26b2eafd8058} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_63_63_0 to all_63_63_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:18.021983 [ 4 ] {cf6d3c74-c7ff-4451-9c99-26b2eafd8058} <Debug> executeQuery: Read 36 rows, 2.71 KiB in 0.001168 sec., 30821.91780821918 rows/sec., 2.26 MiB/sec.
2026.04.29 23:20:18.022022 [ 4 ] {cf6d3c74-c7ff-4451-9c99-26b2eafd8058} <Debug> TCPHandler: Processed in 0.001332102 sec.
2026.04.29 23:20:18.022134 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:18.022229 [ 4 ] {b5063af1-2296-40b5-ba84-1fd20e66665d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:20:18.022270 [ 4 ] {b5063af1-2296-40b5-ba84-1fd20e66665d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:20:18.022720 [ 4 ] {b5063af1-2296-40b5-ba84-1fd20e66665d} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:18.022758 [ 4 ] {b5063af1-2296-40b5-ba84-1fd20e66665d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:18.023069 [ 4 ] {b5063af1-2296-40b5-ba84-1fd20e66665d} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.04.29 23:20:18.023292 [ 4 ] {b5063af1-2296-40b5-ba84-1fd20e66665d} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:18.023421 [ 4 ] {b5063af1-2296-40b5-ba84-1fd20e66665d} <Debug> executeQuery: Read 100 rows, 8.00 KiB in 0.00121 sec., 82644.62809917355 rows/sec., 6.46 MiB/sec.
2026.04.29 23:20:18.023459 [ 4 ] {b5063af1-2296-40b5-ba84-1fd20e66665d} <Debug> TCPHandler: Processed in 0.001372432 sec.
2026.04.29 23:20:18.023578 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:18.023672 [ 4 ] {595744e7-c34f-4814-a5b8-404fa23ad4f5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:20:18.023714 [ 4 ] {595744e7-c34f-4814-a5b8-404fa23ad4f5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:20:18.024126 [ 4 ] {595744e7-c34f-4814-a5b8-404fa23ad4f5} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:18.024161 [ 4 ] {595744e7-c34f-4814-a5b8-404fa23ad4f5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:18.024486 [ 4 ] {595744e7-c34f-4814-a5b8-404fa23ad4f5} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.04.29 23:20:18.024700 [ 4 ] {595744e7-c34f-4814-a5b8-404fa23ad4f5} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:18.024830 [ 4 ] {595744e7-c34f-4814-a5b8-404fa23ad4f5} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001176 sec., 136054.42176870749 rows/sec., 9.48 MiB/sec.
2026.04.29 23:20:18.024867 [ 4 ] {595744e7-c34f-4814-a5b8-404fa23ad4f5} <Debug> TCPHandler: Processed in 0.001337921 sec.
2026.04.29 23:20:18.024974 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:18.025068 [ 4 ] {681b9f0c-7041-4fe5-8b2c-2f00457b9db6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:20:18.025124 [ 4 ] {681b9f0c-7041-4fe5-8b2c-2f00457b9db6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:20:18.026113 [ 4 ] {681b9f0c-7041-4fe5-8b2c-2f00457b9db6} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:18.026156 [ 4 ] {681b9f0c-7041-4fe5-8b2c-2f00457b9db6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:18.026951 [ 4 ] {681b9f0c-7041-4fe5-8b2c-2f00457b9db6} <Trace> MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary)
2026.04.29 23:20:18.027227 [ 4 ] {681b9f0c-7041-4fe5-8b2c-2f00457b9db6} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_59_59_0 to all_59_59_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:18.027368 [ 4 ] {681b9f0c-7041-4fe5-8b2c-2f00457b9db6} <Debug> executeQuery: Read 36 rows, 66.06 KiB in 0.00232 sec., 15517.241379310344 rows/sec., 27.81 MiB/sec.
2026.04.29 23:20:18.027424 [ 4 ] {681b9f0c-7041-4fe5-8b2c-2f00457b9db6} <Debug> TCPHandler: Processed in 0.002497498 sec.
2026.04.29 23:20:18.027547 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:18.027641 [ 4 ] {5ef5be8b-e07a-4e58-8b00-aa5b862f883d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:20:18.027684 [ 4 ] {5ef5be8b-e07a-4e58-8b00-aa5b862f883d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:20:18.028029 [ 4 ] {5ef5be8b-e07a-4e58-8b00-aa5b862f883d} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:18.028067 [ 4 ] {5ef5be8b-e07a-4e58-8b00-aa5b862f883d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:18.028377 [ 4 ] {5ef5be8b-e07a-4e58-8b00-aa5b862f883d} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.04.29 23:20:18.028593 [ 4 ] {5ef5be8b-e07a-4e58-8b00-aa5b862f883d} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:18.028723 [ 4 ] {5ef5be8b-e07a-4e58-8b00-aa5b862f883d} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.0011 sec., 54545.454545454544 rows/sec., 3.68 MiB/sec.
2026.04.29 23:20:18.028760 [ 4 ] {5ef5be8b-e07a-4e58-8b00-aa5b862f883d} <Debug> TCPHandler: Processed in 0.00126201 sec.
2026.04.29 23:20:20.066735 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 38 entries to flush up to offset 1300
2026.04.29 23:20:20.069246 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:20.069307 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:20.070557 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.04.29 23:20:20.070846 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_34_34_0 to all_34_34_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:20.071218 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1300
2026.04.29 23:20:22.485841 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 22554
2026.04.29 23:20:22.486397 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:22.486448 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:22.487255 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.04.29 23:20:22.487518 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_47_47_0 to all_47_47_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:22.487677 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 22554
2026.04.29 23:20:23.014300 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:23.014539 [ 4 ] {45d4d931-f9d0-4409-bb4e-f7b58f341edf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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)
2026.04.29 23:20:23.014890 [ 4 ] {45d4d931-f9d0-4409-bb4e-f7b58f341edf} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:20:23.014929 [ 4 ] {45d4d931-f9d0-4409-bb4e-f7b58f341edf} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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
2026.04.29 23:20:23.015208 [ 4 ] {45d4d931-f9d0-4409-bb4e-f7b58f341edf} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:20:23.015283 [ 4 ] {45d4d931-f9d0-4409-bb4e-f7b58f341edf} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:20:23.015428 [ 4 ] {45d4d931-f9d0-4409-bb4e-f7b58f341edf} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 25-element set)
2026.04.29 23:20:23.015559 [ 327 ] {45d4d931-f9d0-4409-bb4e-f7b58f341edf} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:20:23.015561 [ 314 ] {45d4d931-f9d0-4409-bb4e-f7b58f341edf} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:20:23.015589 [ 322 ] {45d4d931-f9d0-4409-bb4e-f7b58f341edf} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:20:23.015586 [ 331 ] {45d4d931-f9d0-4409-bb4e-f7b58f341edf} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:20:23.015801 [ 4 ] {45d4d931-f9d0-4409-bb4e-f7b58f341edf} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (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
2026.04.29 23:20:23.015832 [ 4 ] {45d4d931-f9d0-4409-bb4e-f7b58f341edf} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:20:23.015932 [ 4 ] {45d4d931-f9d0-4409-bb4e-f7b58f341edf} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:20:23.015954 [ 4 ] {45d4d931-f9d0-4409-bb4e-f7b58f341edf} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 51 rows with 4 streams
2026.04.29 23:20:23.015990 [ 4 ] {45d4d931-f9d0-4409-bb4e-f7b58f341edf} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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'))"
2026.04.29 23:20:23.016030 [ 4 ] {45d4d931-f9d0-4409-bb4e-f7b58f341edf} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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'))"
2026.04.29 23:20:23.016068 [ 4 ] {45d4d931-f9d0-4409-bb4e-f7b58f341edf} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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'))"
2026.04.29 23:20:23.016108 [ 4 ] {45d4d931-f9d0-4409-bb4e-f7b58f341edf} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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'))"
2026.04.29 23:20:23.017437 [ 4 ] {45d4d931-f9d0-4409-bb4e-f7b58f341edf} <Debug> executeQuery: Read 51 rows, 10.78 KiB in 0.002991 sec., 17051.15346038114 rows/sec., 3.52 MiB/sec.
2026.04.29 23:20:23.017625 [ 4 ] {45d4d931-f9d0-4409-bb4e-f7b58f341edf} <Debug> MemoryTracker: Peak memory usage (for query): 187.29 KiB.
2026.04.29 23:20:23.017643 [ 4 ] {45d4d931-f9d0-4409-bb4e-f7b58f341edf} <Debug> TCPHandler: Processed in 0.003470001 sec.
2026.04.29 23:20:23.020074 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:23.020188 [ 4 ] {eef326f6-3391-41b5-b309-dd5cd44a2b69} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.29 23:20:23.020235 [ 4 ] {eef326f6-3391-41b5-b309-dd5cd44a2b69} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.29 23:20:23.020719 [ 4 ] {eef326f6-3391-41b5-b309-dd5cd44a2b69} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:23.020762 [ 4 ] {eef326f6-3391-41b5-b309-dd5cd44a2b69} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:23.021143 [ 4 ] {eef326f6-3391-41b5-b309-dd5cd44a2b69} <Trace> MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary)
2026.04.29 23:20:23.021374 [ 4 ] {eef326f6-3391-41b5-b309-dd5cd44a2b69} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_insert_all_18_18_0 to all_18_18_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:23.021529 [ 4 ] {eef326f6-3391-41b5-b309-dd5cd44a2b69} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001374 sec., 17467.248908296944 rows/sec., 1.45 MiB/sec.
2026.04.29 23:20:23.021570 [ 4 ] {eef326f6-3391-41b5-b309-dd5cd44a2b69} <Debug> TCPHandler: Processed in 0.001547616 sec.
2026.04.29 23:20:23.021693 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:23.021792 [ 4 ] {61882566-568c-4d81-a11f-6e0db2d0f0c7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:20:23.021834 [ 4 ] {61882566-568c-4d81-a11f-6e0db2d0f0c7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:20:23.022347 [ 4 ] {61882566-568c-4d81-a11f-6e0db2d0f0c7} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:23.022386 [ 4 ] {61882566-568c-4d81-a11f-6e0db2d0f0c7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:23.022723 [ 4 ] {61882566-568c-4d81-a11f-6e0db2d0f0c7} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.04.29 23:20:23.022942 [ 4 ] {61882566-568c-4d81-a11f-6e0db2d0f0c7} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:23.023078 [ 4 ] {61882566-568c-4d81-a11f-6e0db2d0f0c7} <Debug> executeQuery: Read 186 rows, 16.84 KiB in 0.001308 sec., 142201.83486238532 rows/sec., 12.57 MiB/sec.
2026.04.29 23:20:23.023121 [ 4 ] {61882566-568c-4d81-a11f-6e0db2d0f0c7} <Debug> TCPHandler: Processed in 0.001477435 sec.
2026.04.29 23:20:23.023240 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:23.023336 [ 4 ] {64202954-c052-4b23-8922-fdc95a843bfd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:20:23.023377 [ 4 ] {64202954-c052-4b23-8922-fdc95a843bfd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:20:23.023781 [ 4 ] {64202954-c052-4b23-8922-fdc95a843bfd} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:23.023817 [ 4 ] {64202954-c052-4b23-8922-fdc95a843bfd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:23.024123 [ 4 ] {64202954-c052-4b23-8922-fdc95a843bfd} <Trace> MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary)
2026.04.29 23:20:23.024345 [ 4 ] {64202954-c052-4b23-8922-fdc95a843bfd} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_64_64_0 to all_64_64_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:23.024478 [ 4 ] {64202954-c052-4b23-8922-fdc95a843bfd} <Debug> executeQuery: Read 17 rows, 1.34 KiB in 0.00116 sec., 14655.172413793103 rows/sec., 1.13 MiB/sec.
2026.04.29 23:20:23.024515 [ 4 ] {64202954-c052-4b23-8922-fdc95a843bfd} <Debug> TCPHandler: Processed in 0.001322641 sec.
2026.04.29 23:20:23.024622 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:23.024715 [ 4 ] {a73f7093-3db1-441b-9d9b-c4fba4d10064} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:20:23.024755 [ 4 ] {a73f7093-3db1-441b-9d9b-c4fba4d10064} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:20:23.025154 [ 4 ] {a73f7093-3db1-441b-9d9b-c4fba4d10064} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:23.025190 [ 4 ] {a73f7093-3db1-441b-9d9b-c4fba4d10064} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:23.025486 [ 4 ] {a73f7093-3db1-441b-9d9b-c4fba4d10064} <Trace> MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary)
2026.04.29 23:20:23.025706 [ 4 ] {a73f7093-3db1-441b-9d9b-c4fba4d10064} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:23.025836 [ 4 ] {a73f7093-3db1-441b-9d9b-c4fba4d10064} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001138 sec., 21089.6309314587 rows/sec., 1.75 MiB/sec.
2026.04.29 23:20:23.025875 [ 4 ] {a73f7093-3db1-441b-9d9b-c4fba4d10064} <Debug> TCPHandler: Processed in 0.00130037 sec.
2026.04.29 23:20:23.025991 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:23.026086 [ 4 ] {321cb3e3-b5ab-4adf-abe2-08c69ed90e72} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.29 23:20:23.026129 [ 4 ] {321cb3e3-b5ab-4adf-abe2-08c69ed90e72} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.29 23:20:23.026519 [ 4 ] {321cb3e3-b5ab-4adf-abe2-08c69ed90e72} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:23.026554 [ 4 ] {321cb3e3-b5ab-4adf-abe2-08c69ed90e72} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:23.026853 [ 4 ] {321cb3e3-b5ab-4adf-abe2-08c69ed90e72} <Trace> MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary)
2026.04.29 23:20:23.027078 [ 4 ] {321cb3e3-b5ab-4adf-abe2-08c69ed90e72} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_insert_all_18_18_0 to all_18_18_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:23.027215 [ 4 ] {321cb3e3-b5ab-4adf-abe2-08c69ed90e72} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001146 sec., 10471.204188481675 rows/sec., 818.06 KiB/sec.
2026.04.29 23:20:23.027254 [ 4 ] {321cb3e3-b5ab-4adf-abe2-08c69ed90e72} <Debug> TCPHandler: Processed in 0.001310231 sec.
2026.04.29 23:20:23.027372 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:23.027465 [ 4 ] {d2197770-977d-4cfb-9980-1c13a4aa731c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:20:23.027505 [ 4 ] {d2197770-977d-4cfb-9980-1c13a4aa731c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:20:23.027922 [ 4 ] {d2197770-977d-4cfb-9980-1c13a4aa731c} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:23.027958 [ 4 ] {d2197770-977d-4cfb-9980-1c13a4aa731c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:23.028270 [ 4 ] {d2197770-977d-4cfb-9980-1c13a4aa731c} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.04.29 23:20:23.028487 [ 4 ] {d2197770-977d-4cfb-9980-1c13a4aa731c} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:23.028616 [ 4 ] {d2197770-977d-4cfb-9980-1c13a4aa731c} <Debug> executeQuery: Read 105 rows, 8.77 KiB in 0.001168 sec., 89897.2602739726 rows/sec., 7.34 MiB/sec.
2026.04.29 23:20:23.028654 [ 4 ] {d2197770-977d-4cfb-9980-1c13a4aa731c} <Debug> TCPHandler: Processed in 0.001330242 sec.
2026.04.29 23:20:23.028771 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:23.028865 [ 4 ] {3c1b0005-73da-4568-b67a-d03179d9c665} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:20:23.028907 [ 4 ] {3c1b0005-73da-4568-b67a-d03179d9c665} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:20:23.029366 [ 4 ] {3c1b0005-73da-4568-b67a-d03179d9c665} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:23.029414 [ 4 ] {3c1b0005-73da-4568-b67a-d03179d9c665} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:23.029829 [ 4 ] {3c1b0005-73da-4568-b67a-d03179d9c665} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.04.29 23:20:23.030084 [ 4 ] {3c1b0005-73da-4568-b67a-d03179d9c665} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:23.030228 [ 4 ] {3c1b0005-73da-4568-b67a-d03179d9c665} <Debug> executeQuery: Read 196 rows, 14.40 KiB in 0.001381 sec., 141926.14047791454 rows/sec., 10.18 MiB/sec.
2026.04.29 23:20:23.030265 [ 4 ] {3c1b0005-73da-4568-b67a-d03179d9c665} <Debug> TCPHandler: Processed in 0.001541246 sec.
2026.04.29 23:20:23.030387 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:23.030482 [ 4 ] {e9a4b656-2c3a-454c-91f7-b04b33eb3765} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:20:23.030537 [ 4 ] {e9a4b656-2c3a-454c-91f7-b04b33eb3765} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:20:23.031275 [ 4 ] {e9a4b656-2c3a-454c-91f7-b04b33eb3765} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:23.031309 [ 4 ] {e9a4b656-2c3a-454c-91f7-b04b33eb3765} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:23.031791 [ 4 ] {e9a4b656-2c3a-454c-91f7-b04b33eb3765} <Trace> MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary)
2026.04.29 23:20:23.032012 [ 4 ] {e9a4b656-2c3a-454c-91f7-b04b33eb3765} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_60_60_0 to all_60_60_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:23.032151 [ 4 ] {e9a4b656-2c3a-454c-91f7-b04b33eb3765} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001688 sec., 2962.085308056872 rows/sec., 5.31 MiB/sec.
2026.04.29 23:20:23.032214 [ 4 ] {e9a4b656-2c3a-454c-91f7-b04b33eb3765} <Debug> TCPHandler: Processed in 0.001876184 sec.
2026.04.29 23:20:23.032366 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:23.032461 [ 4 ] {87532644-d41c-495c-a6ab-d6d6db91ccd4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:20:23.032504 [ 4 ] {87532644-d41c-495c-a6ab-d6d6db91ccd4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:20:23.032842 [ 4 ] {87532644-d41c-495c-a6ab-d6d6db91ccd4} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:23.032877 [ 4 ] {87532644-d41c-495c-a6ab-d6d6db91ccd4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:23.033179 [ 4 ] {87532644-d41c-495c-a6ab-d6d6db91ccd4} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.04.29 23:20:23.033387 [ 4 ] {87532644-d41c-495c-a6ab-d6d6db91ccd4} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:23.033516 [ 4 ] {87532644-d41c-495c-a6ab-d6d6db91ccd4} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001073 sec., 55917.98695246971 rows/sec., 3.77 MiB/sec.
2026.04.29 23:20:23.033552 [ 4 ] {87532644-d41c-495c-a6ab-d6d6db91ccd4} <Debug> TCPHandler: Processed in 0.001235309 sec.
2026.04.29 23:20:23.670057 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 354
2026.04.29 23:20:23.685910 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:23.685978 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:23.691393 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.04.29 23:20:23.692102 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_47_47_0 to all_47_47_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:23.694893 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 354
2026.04.29 23:20:24.000173 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 317.69 MiB, peak 329.24 MiB, free memory in arenas 0.00 B, will set to 316.53 MiB (RSS), difference: -1.16 MiB
2026.04.29 23:20:25.333515 [ 137 ] {} <Debug> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579) (MergerMutator): Selected 5 parts from all_1_6_1 to all_10_10_0
2026.04.29 23:20:25.333582 [ 137 ] {} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:25.333606 [ 137 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:25.333733 [ 198 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_10_2} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_6_1 to all_10_10_0 into Compact with storage Full
2026.04.29 23:20:25.333888 [ 198 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_10_2} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:20:25.333926 [ 198 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_10_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_6_1, total 7 rows starting from the beginning of the part
2026.04.29 23:20:25.333991 [ 198 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_10_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_7_7_0, total 1 rows starting from the beginning of the part
2026.04.29 23:20:25.334033 [ 198 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_10_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_8_8_0, total 1 rows starting from the beginning of the part
2026.04.29 23:20:25.334078 [ 198 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_10_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_9_9_0, total 1 rows starting from the beginning of the part
2026.04.29 23:20:25.334117 [ 198 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_10_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_10_10_0, total 1 rows starting from the beginning of the part
2026.04.29 23:20:25.334875 [ 187 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_10_2} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 11 rows, containing 4 columns (4 merged, 0 gathered) in 0.001196548 sec., 9193.11218605522 rows/sec., 612.93 KiB/sec.
2026.04.29 23:20:25.335076 [ 193 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_10_2} <Trace> MergedBlockOutputStream: filled checksums all_1_10_2 (state Temporary)
2026.04.29 23:20:25.335405 [ 193 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_10_2} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Renaming temporary part tmp_merge_all_1_10_2 to all_1_10_2 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:25.335484 [ 193 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_10_2} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579) (MergerMutator): Merged 5 parts: [all_1_6_1, all_10_10_0] -> all_1_10_2
2026.04.29 23:20:25.335590 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.24 MiB.
2026.04.29 23:20:28.013769 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:28.014022 [ 4 ] {c8e0c821-274e-48d8-acbb-dda4528e8f32} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:20:28.014364 [ 4 ] {c8e0c821-274e-48d8-acbb-dda4528e8f32} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:20:28.014404 [ 4 ] {c8e0c821-274e-48d8-acbb-dda4528e8f32} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:20:28.014626 [ 4 ] {c8e0c821-274e-48d8-acbb-dda4528e8f32} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:20:28.014699 [ 4 ] {c8e0c821-274e-48d8-acbb-dda4528e8f32} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:20:28.014845 [ 4 ] {c8e0c821-274e-48d8-acbb-dda4528e8f32} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:20:28.014955 [ 301 ] {c8e0c821-274e-48d8-acbb-dda4528e8f32} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:20:28.014971 [ 327 ] {c8e0c821-274e-48d8-acbb-dda4528e8f32} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:20:28.014984 [ 331 ] {c8e0c821-274e-48d8-acbb-dda4528e8f32} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:20:28.014988 [ 322 ] {c8e0c821-274e-48d8-acbb-dda4528e8f32} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:20:28.015183 [ 4 ] {c8e0c821-274e-48d8-acbb-dda4528e8f32} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:20:28.015215 [ 4 ] {c8e0c821-274e-48d8-acbb-dda4528e8f32} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:20:28.015305 [ 4 ] {c8e0c821-274e-48d8-acbb-dda4528e8f32} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:20:28.015327 [ 4 ] {c8e0c821-274e-48d8-acbb-dda4528e8f32} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:20:28.015365 [ 4 ] {c8e0c821-274e-48d8-acbb-dda4528e8f32} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:20:28.015405 [ 4 ] {c8e0c821-274e-48d8-acbb-dda4528e8f32} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:20:28.015443 [ 4 ] {c8e0c821-274e-48d8-acbb-dda4528e8f32} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:20:28.016793 [ 4 ] {c8e0c821-274e-48d8-acbb-dda4528e8f32} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002855 sec., 15761.821366024518 rows/sec., 2.72 MiB/sec.
2026.04.29 23:20:28.016967 [ 4 ] {c8e0c821-274e-48d8-acbb-dda4528e8f32} <Debug> MemoryTracker: Peak memory usage (for query): 139.39 KiB.
2026.04.29 23:20:28.016984 [ 4 ] {c8e0c821-274e-48d8-acbb-dda4528e8f32} <Debug> TCPHandler: Processed in 0.003347638 sec.
2026.04.29 23:20:28.019196 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:28.019310 [ 4 ] {f4d03f71-3fd9-4ad5-b07b-37a5d815c5de} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:20:28.019358 [ 4 ] {f4d03f71-3fd9-4ad5-b07b-37a5d815c5de} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:20:28.019922 [ 4 ] {f4d03f71-3fd9-4ad5-b07b-37a5d815c5de} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:28.019968 [ 4 ] {f4d03f71-3fd9-4ad5-b07b-37a5d815c5de} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:28.020370 [ 4 ] {f4d03f71-3fd9-4ad5-b07b-37a5d815c5de} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.04.29 23:20:28.020610 [ 4 ] {f4d03f71-3fd9-4ad5-b07b-37a5d815c5de} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:28.020766 [ 4 ] {f4d03f71-3fd9-4ad5-b07b-37a5d815c5de} <Debug> executeQuery: Read 128 rows, 11.32 KiB in 0.001489 sec., 85963.73404969778 rows/sec., 7.43 MiB/sec.
2026.04.29 23:20:28.020807 [ 4 ] {f4d03f71-3fd9-4ad5-b07b-37a5d815c5de} <Debug> TCPHandler: Processed in 0.001663929 sec.
2026.04.29 23:20:28.020928 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:28.021029 [ 4 ] {cec0c698-4485-400b-ae0e-ac75a4f1d2bd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:20:28.021075 [ 4 ] {cec0c698-4485-400b-ae0e-ac75a4f1d2bd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:20:28.021509 [ 4 ] {cec0c698-4485-400b-ae0e-ac75a4f1d2bd} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:28.021548 [ 4 ] {cec0c698-4485-400b-ae0e-ac75a4f1d2bd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:28.021857 [ 4 ] {cec0c698-4485-400b-ae0e-ac75a4f1d2bd} <Trace> MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary)
2026.04.29 23:20:28.022094 [ 4 ] {cec0c698-4485-400b-ae0e-ac75a4f1d2bd} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_65_65_0 to all_65_65_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:28.022238 [ 4 ] {cec0c698-4485-400b-ae0e-ac75a4f1d2bd} <Debug> executeQuery: Read 36 rows, 2.71 KiB in 0.001231 sec., 29244.516653127535 rows/sec., 2.15 MiB/sec.
2026.04.29 23:20:28.022278 [ 4 ] {cec0c698-4485-400b-ae0e-ac75a4f1d2bd} <Debug> TCPHandler: Processed in 0.001399533 sec.
2026.04.29 23:20:28.022390 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:28.022486 [ 4 ] {91e74f12-5c54-41ea-b286-06ab647fd722} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:20:28.022528 [ 4 ] {91e74f12-5c54-41ea-b286-06ab647fd722} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:20:28.022958 [ 4 ] {91e74f12-5c54-41ea-b286-06ab647fd722} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:28.022996 [ 4 ] {91e74f12-5c54-41ea-b286-06ab647fd722} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:28.023324 [ 4 ] {91e74f12-5c54-41ea-b286-06ab647fd722} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.04.29 23:20:28.023545 [ 4 ] {91e74f12-5c54-41ea-b286-06ab647fd722} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:28.023686 [ 4 ] {91e74f12-5c54-41ea-b286-06ab647fd722} <Debug> executeQuery: Read 100 rows, 8.00 KiB in 0.001219 sec., 82034.45447087777 rows/sec., 6.41 MiB/sec.
2026.04.29 23:20:28.023726 [ 4 ] {91e74f12-5c54-41ea-b286-06ab647fd722} <Debug> TCPHandler: Processed in 0.001384462 sec.
2026.04.29 23:20:28.023857 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:28.023954 [ 4 ] {6cf61a55-3afe-4961-acfe-f6edd199a60c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:20:28.023999 [ 4 ] {6cf61a55-3afe-4961-acfe-f6edd199a60c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:20:28.024416 [ 4 ] {6cf61a55-3afe-4961-acfe-f6edd199a60c} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:28.024454 [ 4 ] {6cf61a55-3afe-4961-acfe-f6edd199a60c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:28.024798 [ 4 ] {6cf61a55-3afe-4961-acfe-f6edd199a60c} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.04.29 23:20:28.025020 [ 4 ] {6cf61a55-3afe-4961-acfe-f6edd199a60c} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:28.025162 [ 4 ] {6cf61a55-3afe-4961-acfe-f6edd199a60c} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001227 sec., 130399.34800325998 rows/sec., 9.08 MiB/sec.
2026.04.29 23:20:28.025200 [ 4 ] {6cf61a55-3afe-4961-acfe-f6edd199a60c} <Debug> TCPHandler: Processed in 0.001391223 sec.
2026.04.29 23:20:28.025339 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:28.025459 [ 4 ] {5426f496-327f-4618-866f-e04f5e8d6ea6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:20:28.025526 [ 4 ] {5426f496-327f-4618-866f-e04f5e8d6ea6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:20:28.026455 [ 4 ] {5426f496-327f-4618-866f-e04f5e8d6ea6} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:28.026493 [ 4 ] {5426f496-327f-4618-866f-e04f5e8d6ea6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:28.027061 [ 4 ] {5426f496-327f-4618-866f-e04f5e8d6ea6} <Trace> MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary)
2026.04.29 23:20:28.027288 [ 4 ] {5426f496-327f-4618-866f-e04f5e8d6ea6} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_61_61_0 to all_61_61_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:28.027415 [ 145 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0
2026.04.29 23:20:28.027440 [ 4 ] {5426f496-327f-4618-866f-e04f5e8d6ea6} <Debug> executeQuery: Read 36 rows, 66.06 KiB in 0.002005 sec., 17955.112219451374 rows/sec., 32.17 MiB/sec.
2026.04.29 23:20:28.027469 [ 145 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:28.027495 [ 145 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:28.027509 [ 4 ] {5426f496-327f-4618-866f-e04f5e8d6ea6} <Debug> TCPHandler: Processed in 0.002232482 sec.
2026.04.29 23:20:28.027599 [ 198 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_61_12} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_56_11 to all_61_61_0 into Compact with storage Full
2026.04.29 23:20:28.027649 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:28.027750 [ 4 ] {989a2020-bf04-4f1e-b3ab-c8c4a8c7507b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:20:28.027793 [ 4 ] {989a2020-bf04-4f1e-b3ab-c8c4a8c7507b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:20:28.027865 [ 198 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_61_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:20:28.027932 [ 198 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_56_11, total 1211 rows starting from the beginning of the part
2026.04.29 23:20:28.028077 [ 198 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 47 rows starting from the beginning of the part
2026.04.29 23:20:28.028123 [ 4 ] {989a2020-bf04-4f1e-b3ab-c8c4a8c7507b} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:28.028165 [ 4 ] {989a2020-bf04-4f1e-b3ab-c8c4a8c7507b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:28.028189 [ 198 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 5 rows starting from the beginning of the part
2026.04.29 23:20:28.028291 [ 198 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 36 rows starting from the beginning of the part
2026.04.29 23:20:28.028381 [ 198 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 5 rows starting from the beginning of the part
2026.04.29 23:20:28.028474 [ 198 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 36 rows starting from the beginning of the part
2026.04.29 23:20:28.028487 [ 4 ] {989a2020-bf04-4f1e-b3ab-c8c4a8c7507b} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.04.29 23:20:28.028728 [ 4 ] {989a2020-bf04-4f1e-b3ab-c8c4a8c7507b} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:28.028877 [ 4 ] {989a2020-bf04-4f1e-b3ab-c8c4a8c7507b} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001145 sec., 52401.74672489083 rows/sec., 3.53 MiB/sec.
2026.04.29 23:20:28.028914 [ 4 ] {989a2020-bf04-4f1e-b3ab-c8c4a8c7507b} <Debug> TCPHandler: Processed in 0.001316651 sec.
2026.04.29 23:20:28.035171 [ 191 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_61_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1340 rows, containing 19 columns (19 merged, 0 gathered) in 0.007621258 sec., 175823.99126233492 rows/sec., 315.07 MiB/sec.
2026.04.29 23:20:28.037377 [ 195 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_61_12} <Trace> MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary)
2026.04.29 23:20:28.037716 [ 195 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_61_12} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_merge_all_1_61_12 to all_1_61_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:28.037787 [ 195 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_61_12} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12
2026.04.29 23:20:28.037940 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 11.62 MiB.
2026.04.29 23:20:29.000275 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 317.09 MiB, peak 329.24 MiB, free memory in arenas 0.00 B, will set to 320.23 MiB (RSS), difference: 3.13 MiB
2026.04.29 23:20:29.785837 [ 150 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:20:29.785911 [ 150 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:20:29.988687 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 23002
2026.04.29 23:20:29.989191 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:29.989247 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:29.989772 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.04.29 23:20:29.990031 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_48_48_0 to all_48_48_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:29.990181 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 23002
2026.04.29 23:20:30.001288 [ 249 ] {} <Trace> AsynchronousMetrics: Update heavy metrics. Update period 1 sec. Update heavy metrics period 120 sec. Heavy metrics calculation elapsed: 0.000918151 sec.
2026.04.29 23:20:30.072441 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 34 entries to flush up to offset 1334
2026.04.29 23:20:30.074954 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:30.075006 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:30.076280 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.04.29 23:20:30.076562 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:30.076951 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1334
2026.04.29 23:20:31.195874 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 362
2026.04.29 23:20:31.212618 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:31.212680 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:31.218030 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.04.29 23:20:31.218925 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_48_48_0 to all_48_48_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:31.221923 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 362
2026.04.29 23:20:33.012564 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:33.012816 [ 4 ] {9c1e17ac-5c48-4175-94f0-c831ac4b80fd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:20:33.013165 [ 4 ] {9c1e17ac-5c48-4175-94f0-c831ac4b80fd} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:20:33.013204 [ 4 ] {9c1e17ac-5c48-4175-94f0-c831ac4b80fd} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:20:33.013434 [ 4 ] {9c1e17ac-5c48-4175-94f0-c831ac4b80fd} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:20:33.013514 [ 4 ] {9c1e17ac-5c48-4175-94f0-c831ac4b80fd} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:20:33.013669 [ 4 ] {9c1e17ac-5c48-4175-94f0-c831ac4b80fd} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:20:33.013775 [ 327 ] {9c1e17ac-5c48-4175-94f0-c831ac4b80fd} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:20:33.013805 [ 301 ] {9c1e17ac-5c48-4175-94f0-c831ac4b80fd} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:20:33.013813 [ 303 ] {9c1e17ac-5c48-4175-94f0-c831ac4b80fd} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:20:33.013816 [ 344 ] {9c1e17ac-5c48-4175-94f0-c831ac4b80fd} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:20:33.013974 [ 4 ] {9c1e17ac-5c48-4175-94f0-c831ac4b80fd} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:20:33.014004 [ 4 ] {9c1e17ac-5c48-4175-94f0-c831ac4b80fd} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:20:33.014102 [ 4 ] {9c1e17ac-5c48-4175-94f0-c831ac4b80fd} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:20:33.014125 [ 4 ] {9c1e17ac-5c48-4175-94f0-c831ac4b80fd} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:20:33.014165 [ 4 ] {9c1e17ac-5c48-4175-94f0-c831ac4b80fd} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:20:33.014205 [ 4 ] {9c1e17ac-5c48-4175-94f0-c831ac4b80fd} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:20:33.014242 [ 4 ] {9c1e17ac-5c48-4175-94f0-c831ac4b80fd} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:20:33.015588 [ 4 ] {9c1e17ac-5c48-4175-94f0-c831ac4b80fd} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002863 sec., 15717.778553964372 rows/sec., 2.71 MiB/sec.
2026.04.29 23:20:33.015808 [ 4 ] {9c1e17ac-5c48-4175-94f0-c831ac4b80fd} <Debug> MemoryTracker: Peak memory usage (for query): 139.39 KiB.
2026.04.29 23:20:33.015827 [ 4 ] {9c1e17ac-5c48-4175-94f0-c831ac4b80fd} <Debug> TCPHandler: Processed in 0.00339444 sec.
2026.04.29 23:20:33.017668 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:33.017803 [ 4 ] {358c7fb5-57ca-4cc0-be20-34a095c05742} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:20:33.017857 [ 4 ] {358c7fb5-57ca-4cc0-be20-34a095c05742} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:20:33.018451 [ 4 ] {358c7fb5-57ca-4cc0-be20-34a095c05742} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:33.018498 [ 4 ] {358c7fb5-57ca-4cc0-be20-34a095c05742} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:33.018919 [ 4 ] {358c7fb5-57ca-4cc0-be20-34a095c05742} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.04.29 23:20:33.019172 [ 4 ] {358c7fb5-57ca-4cc0-be20-34a095c05742} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:33.019354 [ 4 ] {358c7fb5-57ca-4cc0-be20-34a095c05742} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.001589 sec., 41535.55695405916 rows/sec., 3.31 MiB/sec.
2026.04.29 23:20:33.019411 [ 4 ] {358c7fb5-57ca-4cc0-be20-34a095c05742} <Debug> TCPHandler: Processed in 0.001800783 sec.
2026.04.29 23:20:33.019536 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:33.019646 [ 4 ] {730f65ab-4690-436f-a607-4b252d9282e7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:20:33.019692 [ 4 ] {730f65ab-4690-436f-a607-4b252d9282e7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:20:33.020151 [ 4 ] {730f65ab-4690-436f-a607-4b252d9282e7} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:33.020192 [ 4 ] {730f65ab-4690-436f-a607-4b252d9282e7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:33.020532 [ 4 ] {730f65ab-4690-436f-a607-4b252d9282e7} <Trace> MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary)
2026.04.29 23:20:33.020757 [ 4 ] {730f65ab-4690-436f-a607-4b252d9282e7} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_66_66_0 to all_66_66_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:33.020893 [ 149 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0
2026.04.29 23:20:33.020916 [ 4 ] {730f65ab-4690-436f-a607-4b252d9282e7} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.001297 sec., 3855.0501156515033 rows/sec., 289.88 KiB/sec.
2026.04.29 23:20:33.020949 [ 149 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:33.020972 [ 4 ] {730f65ab-4690-436f-a607-4b252d9282e7} <Debug> TCPHandler: Processed in 0.001489035 sec.
2026.04.29 23:20:33.020976 [ 149 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:33.021080 [ 187 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_66_13} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_61_12 to all_66_66_0 into Compact with storage Full
2026.04.29 23:20:33.021101 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:33.021182 [ 187 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_66_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:20:33.021209 [ 4 ] {2345ac20-eacb-45e3-8abc-4d2f11d8b547} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:20:33.021211 [ 187 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_61_12, total 226 rows starting from the beginning of the part
2026.04.29 23:20:33.021254 [ 4 ] {2345ac20-eacb-45e3-8abc-4d2f11d8b547} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:20:33.021277 [ 187 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 147 rows starting from the beginning of the part
2026.04.29 23:20:33.021329 [ 187 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 36 rows starting from the beginning of the part
2026.04.29 23:20:33.021393 [ 187 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 17 rows starting from the beginning of the part
2026.04.29 23:20:33.021459 [ 187 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_65_65_0, total 36 rows starting from the beginning of the part
2026.04.29 23:20:33.021523 [ 187 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 5 rows starting from the beginning of the part
2026.04.29 23:20:33.021721 [ 4 ] {2345ac20-eacb-45e3-8abc-4d2f11d8b547} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:33.021761 [ 4 ] {2345ac20-eacb-45e3-8abc-4d2f11d8b547} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:33.022103 [ 4 ] {2345ac20-eacb-45e3-8abc-4d2f11d8b547} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.04.29 23:20:33.022331 [ 4 ] {2345ac20-eacb-45e3-8abc-4d2f11d8b547} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:33.022375 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_66_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 467 rows, containing 5 columns (5 merged, 0 gathered) in 0.001334031 sec., 350066.8275324936 rows/sec., 23.92 MiB/sec.
2026.04.29 23:20:33.022483 [ 4 ] {2345ac20-eacb-45e3-8abc-4d2f11d8b547} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.001298 sec., 53158.70570107859 rows/sec., 4.15 MiB/sec.
2026.04.29 23:20:33.022527 [ 4 ] {2345ac20-eacb-45e3-8abc-4d2f11d8b547} <Debug> TCPHandler: Processed in 0.001478255 sec.
2026.04.29 23:20:33.022530 [ 187 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_66_13} <Trace> MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary)
2026.04.29 23:20:33.022654 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:33.022758 [ 4 ] {50660d74-67d9-41e3-a21d-c262724b5a85} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:20:33.022805 [ 4 ] {50660d74-67d9-41e3-a21d-c262724b5a85} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:20:33.022845 [ 187 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_66_13} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_merge_all_1_66_13 to all_1_66_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:33.022932 [ 187 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_66_13} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13
2026.04.29 23:20:33.023015 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.31 MiB.
2026.04.29 23:20:33.023262 [ 4 ] {50660d74-67d9-41e3-a21d-c262724b5a85} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:33.023300 [ 4 ] {50660d74-67d9-41e3-a21d-c262724b5a85} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:33.023650 [ 4 ] {50660d74-67d9-41e3-a21d-c262724b5a85} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.04.29 23:20:33.023880 [ 4 ] {50660d74-67d9-41e3-a21d-c262724b5a85} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:33.024038 [ 4 ] {50660d74-67d9-41e3-a21d-c262724b5a85} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001302 sec., 122887.86482334869 rows/sec., 8.56 MiB/sec.
2026.04.29 23:20:33.024081 [ 4 ] {50660d74-67d9-41e3-a21d-c262724b5a85} <Debug> TCPHandler: Processed in 0.001479314 sec.
2026.04.29 23:20:33.024219 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:33.024338 [ 4 ] {ac224015-426e-4ca9-b7d1-7200a645564e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:20:33.024402 [ 4 ] {ac224015-426e-4ca9-b7d1-7200a645564e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:20:33.025207 [ 4 ] {ac224015-426e-4ca9-b7d1-7200a645564e} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:33.025247 [ 4 ] {ac224015-426e-4ca9-b7d1-7200a645564e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:33.025787 [ 4 ] {ac224015-426e-4ca9-b7d1-7200a645564e} <Trace> MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary)
2026.04.29 23:20:33.026019 [ 4 ] {ac224015-426e-4ca9-b7d1-7200a645564e} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_62_62_0 to all_62_62_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:33.026170 [ 4 ] {ac224015-426e-4ca9-b7d1-7200a645564e} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001856 sec., 2693.965517241379 rows/sec., 4.83 MiB/sec.
2026.04.29 23:20:33.026228 [ 4 ] {ac224015-426e-4ca9-b7d1-7200a645564e} <Debug> TCPHandler: Processed in 0.002072678 sec.
2026.04.29 23:20:33.026351 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:33.026455 [ 4 ] {f1cf8405-d4fc-4c12-90e6-1d73e2358f93} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:20:33.026499 [ 4 ] {f1cf8405-d4fc-4c12-90e6-1d73e2358f93} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:20:33.026849 [ 4 ] {f1cf8405-d4fc-4c12-90e6-1d73e2358f93} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:33.026886 [ 4 ] {f1cf8405-d4fc-4c12-90e6-1d73e2358f93} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:33.027217 [ 4 ] {f1cf8405-d4fc-4c12-90e6-1d73e2358f93} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.04.29 23:20:33.027424 [ 4 ] {f1cf8405-d4fc-4c12-90e6-1d73e2358f93} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:33.027555 [ 4 ] {f1cf8405-d4fc-4c12-90e6-1d73e2358f93} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001123 sec., 53428.317008014244 rows/sec., 3.60 MiB/sec.
2026.04.29 23:20:33.027593 [ 4 ] {f1cf8405-d4fc-4c12-90e6-1d73e2358f93} <Debug> TCPHandler: Processed in 0.00129784 sec.
2026.04.29 23:20:33.542016 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:33.542252 [ 4 ] {6388c615-2b15-4094-88e2-a935c8759655} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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)
2026.04.29 23:20:33.542595 [ 4 ] {6388c615-2b15-4094-88e2-a935c8759655} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:20:33.542633 [ 4 ] {6388c615-2b15-4094-88e2-a935c8759655} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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
2026.04.29 23:20:33.542864 [ 4 ] {6388c615-2b15-4094-88e2-a935c8759655} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:20:33.542933 [ 4 ] {6388c615-2b15-4094-88e2-a935c8759655} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:20:33.543077 [ 4 ] {6388c615-2b15-4094-88e2-a935c8759655} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.04.29 23:20:33.543210 [ 303 ] {6388c615-2b15-4094-88e2-a935c8759655} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:20:33.543224 [ 344 ] {6388c615-2b15-4094-88e2-a935c8759655} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:20:33.543232 [ 310 ] {6388c615-2b15-4094-88e2-a935c8759655} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:20:33.543220 [ 327 ] {6388c615-2b15-4094-88e2-a935c8759655} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:20:33.543419 [ 4 ] {6388c615-2b15-4094-88e2-a935c8759655} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:20:33.543443 [ 4 ] {6388c615-2b15-4094-88e2-a935c8759655} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:20:33.543528 [ 4 ] {6388c615-2b15-4094-88e2-a935c8759655} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:20:33.543548 [ 4 ] {6388c615-2b15-4094-88e2-a935c8759655} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:20:33.543584 [ 4 ] {6388c615-2b15-4094-88e2-a935c8759655} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:20:33.543623 [ 4 ] {6388c615-2b15-4094-88e2-a935c8759655} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:20:33.543689 [ 4 ] {6388c615-2b15-4094-88e2-a935c8759655} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:20:33.544934 [ 4 ] {6388c615-2b15-4094-88e2-a935c8759655} <Debug> executeQuery: Read 45 rows, 9.52 KiB in 0.002781 sec., 16181.229773462783 rows/sec., 3.34 MiB/sec.
2026.04.29 23:20:33.545092 [ 4 ] {6388c615-2b15-4094-88e2-a935c8759655} <Debug> MemoryTracker: Peak memory usage (for query): 151.32 KiB.
2026.04.29 23:20:33.545110 [ 4 ] {6388c615-2b15-4094-88e2-a935c8759655} <Debug> TCPHandler: Processed in 0.003220066 sec.
2026.04.29 23:20:33.557697 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:33.557806 [ 4 ] {d8e16957-638f-46a7-823e-355c593d83c3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.29 23:20:33.557872 [ 4 ] {d8e16957-638f-46a7-823e-355c593d83c3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.29 23:20:33.558370 [ 4 ] {d8e16957-638f-46a7-823e-355c593d83c3} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:33.558413 [ 4 ] {d8e16957-638f-46a7-823e-355c593d83c3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:33.558758 [ 4 ] {d8e16957-638f-46a7-823e-355c593d83c3} <Trace> MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary)
2026.04.29 23:20:33.558988 [ 4 ] {d8e16957-638f-46a7-823e-355c593d83c3} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_insert_all_16_16_0 to all_16_16_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:33.559143 [ 4 ] {d8e16957-638f-46a7-823e-355c593d83c3} <Debug> executeQuery: Read 2 rows, 167.00 B in 0.001366 sec., 1464.1288433382138 rows/sec., 119.39 KiB/sec.
2026.04.29 23:20:33.559182 [ 4 ] {d8e16957-638f-46a7-823e-355c593d83c3} <Debug> TCPHandler: Processed in 0.001535846 sec.
2026.04.29 23:20:33.559303 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:33.559398 [ 4 ] {dcc9a4db-0000-441e-9084-876c52c122f3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:20:33.559437 [ 4 ] {dcc9a4db-0000-441e-9084-876c52c122f3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:20:33.560956 [ 4 ] {dcc9a4db-0000-441e-9084-876c52c122f3} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:33.560993 [ 4 ] {dcc9a4db-0000-441e-9084-876c52c122f3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:33.561449 [ 4 ] {dcc9a4db-0000-441e-9084-876c52c122f3} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.04.29 23:20:33.561772 [ 4 ] {dcc9a4db-0000-441e-9084-876c52c122f3} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:33.561903 [ 146 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0
2026.04.29 23:20:33.561910 [ 4 ] {dcc9a4db-0000-441e-9084-876c52c122f3} <Debug> executeQuery: Read 2478 rows, 188.69 KiB in 0.00253 sec., 979446.6403162054 rows/sec., 72.83 MiB/sec.
2026.04.29 23:20:33.561959 [ 146 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:33.561975 [ 4 ] {dcc9a4db-0000-441e-9084-876c52c122f3} <Debug> TCPHandler: Processed in 0.002720674 sec.
2026.04.29 23:20:33.561986 [ 146 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:33.562111 [ 196 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_76_15} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_71_14 to all_76_76_0 into Compact with storage Full
2026.04.29 23:20:33.562140 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:33.562254 [ 196 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_76_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:20:33.562275 [ 4 ] {a1d1886e-b141-416b-8489-4fda251649c3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:20:33.562295 [ 196 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_71_14, total 3362 rows starting from the beginning of the part
2026.04.29 23:20:33.562326 [ 4 ] {a1d1886e-b141-416b-8489-4fda251649c3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:20:33.562368 [ 196 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 128 rows starting from the beginning of the part
2026.04.29 23:20:33.562419 [ 196 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 186 rows starting from the beginning of the part
2026.04.29 23:20:33.562461 [ 196 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 128 rows starting from the beginning of the part
2026.04.29 23:20:33.562503 [ 196 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 66 rows starting from the beginning of the part
2026.04.29 23:20:33.562542 [ 196 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 2478 rows starting from the beginning of the part
2026.04.29 23:20:33.562780 [ 4 ] {a1d1886e-b141-416b-8489-4fda251649c3} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:33.562825 [ 4 ] {a1d1886e-b141-416b-8489-4fda251649c3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:33.563158 [ 4 ] {a1d1886e-b141-416b-8489-4fda251649c3} <Trace> MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary)
2026.04.29 23:20:33.563395 [ 4 ] {a1d1886e-b141-416b-8489-4fda251649c3} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_67_67_0 to all_67_67_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:33.563534 [ 4 ] {a1d1886e-b141-416b-8489-4fda251649c3} <Debug> executeQuery: Read 49 rows, 3.67 KiB in 0.001282 sec., 38221.528861154446 rows/sec., 2.80 MiB/sec.
2026.04.29 23:20:33.563574 [ 4 ] {a1d1886e-b141-416b-8489-4fda251649c3} <Debug> TCPHandler: Processed in 0.001484725 sec.
2026.04.29 23:20:33.563700 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:33.563797 [ 4 ] {2935d895-d649-47a0-ae45-de3296683cef} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:20:33.563838 [ 4 ] {2935d895-d649-47a0-ae45-de3296683cef} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:20:33.564509 [ 4 ] {2935d895-d649-47a0-ae45-de3296683cef} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:33.564547 [ 4 ] {2935d895-d649-47a0-ae45-de3296683cef} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:33.564904 [ 4 ] {2935d895-d649-47a0-ae45-de3296683cef} <Trace> MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary)
2026.04.29 23:20:33.565092 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_76_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6348 rows, containing 5 columns (5 merged, 0 gathered) in 0.003032421 sec., 2093376.8760999874 rows/sec., 167.11 MiB/sec.
2026.04.29 23:20:33.565125 [ 4 ] {2935d895-d649-47a0-ae45-de3296683cef} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:33.565258 [ 4 ] {2935d895-d649-47a0-ae45-de3296683cef} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001479 sec., 541582.1501014199 rows/sec., 31.28 MiB/sec.
2026.04.29 23:20:33.565296 [ 4 ] {2935d895-d649-47a0-ae45-de3296683cef} <Debug> TCPHandler: Processed in 0.001646219 sec.
2026.04.29 23:20:33.565419 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:33.565434 [ 187 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_76_15} <Trace> MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary)
2026.04.29 23:20:33.565515 [ 4 ] {a9b851e4-bd36-4926-9125-682ecf683b40} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.29 23:20:33.565555 [ 4 ] {a9b851e4-bd36-4926-9125-682ecf683b40} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.29 23:20:33.565704 [ 187 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_76_15} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_merge_all_1_76_15 to all_1_76_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:33.565783 [ 187 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_76_15} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15
2026.04.29 23:20:33.565875 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.25 MiB.
2026.04.29 23:20:33.565951 [ 4 ] {a9b851e4-bd36-4926-9125-682ecf683b40} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:33.565987 [ 4 ] {a9b851e4-bd36-4926-9125-682ecf683b40} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:33.566309 [ 4 ] {a9b851e4-bd36-4926-9125-682ecf683b40} <Trace> MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary)
2026.04.29 23:20:33.566530 [ 4 ] {a9b851e4-bd36-4926-9125-682ecf683b40} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Renaming temporary part tmp_insert_all_7_7_0 to all_7_7_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:33.566659 [ 4 ] {a9b851e4-bd36-4926-9125-682ecf683b40} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001163 sec., 859.8452278589854 rows/sec., 60.46 KiB/sec.
2026.04.29 23:20:33.566698 [ 4 ] {a9b851e4-bd36-4926-9125-682ecf683b40} <Debug> TCPHandler: Processed in 0.001329601 sec.
2026.04.29 23:20:33.566834 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:33.566959 [ 4 ] {8254197f-49dd-4ca0-9640-2614670bad2f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:20:33.567009 [ 4 ] {8254197f-49dd-4ca0-9640-2614670bad2f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:20:33.567960 [ 4 ] {8254197f-49dd-4ca0-9640-2614670bad2f} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:33.567997 [ 4 ] {8254197f-49dd-4ca0-9640-2614670bad2f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:33.568376 [ 4 ] {8254197f-49dd-4ca0-9640-2614670bad2f} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.04.29 23:20:33.568595 [ 4 ] {8254197f-49dd-4ca0-9640-2614670bad2f} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:33.568712 [ 146 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0
2026.04.29 23:20:33.568730 [ 4 ] {8254197f-49dd-4ca0-9640-2614670bad2f} <Debug> executeQuery: Read 1328 rows, 91.16 KiB in 0.001795 sec., 739832.86908078 rows/sec., 49.60 MiB/sec.
2026.04.29 23:20:33.568754 [ 146 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:33.568777 [ 4 ] {8254197f-49dd-4ca0-9640-2614670bad2f} <Debug> TCPHandler: Processed in 0.002007188 sec.
2026.04.29 23:20:33.568781 [ 146 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:33.568901 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_76_15} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_71_14 to all_76_76_0 into Compact with storage Full
2026.04.29 23:20:33.568917 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:33.569060 [ 4 ] {87e5ae82-a4bc-4bc3-adf0-6f1e9e88021b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:20:33.569061 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_76_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:20:33.569115 [ 4 ] {87e5ae82-a4bc-4bc3-adf0-6f1e9e88021b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:20:33.569119 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_71_14, total 1831 rows starting from the beginning of the part
2026.04.29 23:20:33.569205 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 100 rows starting from the beginning of the part
2026.04.29 23:20:33.569259 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 105 rows starting from the beginning of the part
2026.04.29 23:20:33.569305 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 100 rows starting from the beginning of the part
2026.04.29 23:20:33.569350 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 69 rows starting from the beginning of the part
2026.04.29 23:20:33.569394 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 1328 rows starting from the beginning of the part
2026.04.29 23:20:33.569869 [ 4 ] {87e5ae82-a4bc-4bc3-adf0-6f1e9e88021b} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:33.569912 [ 4 ] {87e5ae82-a4bc-4bc3-adf0-6f1e9e88021b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:33.570409 [ 4 ] {87e5ae82-a4bc-4bc3-adf0-6f1e9e88021b} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.04.29 23:20:33.570624 [ 4 ] {87e5ae82-a4bc-4bc3-adf0-6f1e9e88021b} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:33.570745 [ 146 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0
2026.04.29 23:20:33.570761 [ 4 ] {87e5ae82-a4bc-4bc3-adf0-6f1e9e88021b} <Debug> executeQuery: Read 1497 rows, 92.97 KiB in 0.001726 sec., 867323.2908458863 rows/sec., 52.60 MiB/sec.
2026.04.29 23:20:33.570750 [ 191 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_76_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3533 rows, containing 5 columns (5 merged, 0 gathered) in 0.001901205 sec., 1858295.133875621 rows/sec., 135.11 MiB/sec.
2026.04.29 23:20:33.570796 [ 146 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:33.570819 [ 4 ] {87e5ae82-a4bc-4bc3-adf0-6f1e9e88021b} <Debug> TCPHandler: Processed in 0.001963675 sec.
2026.04.29 23:20:33.570849 [ 146 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:33.570934 [ 187 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_76_15} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_71_14 to all_76_76_0 into Compact with storage Full
2026.04.29 23:20:33.570965 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:33.571023 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_76_15} <Trace> MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary)
2026.04.29 23:20:33.571035 [ 187 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_76_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:20:33.571061 [ 4 ] {1cf71b7b-ca74-41cf-b1d7-16d183e665ed} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:20:33.571076 [ 187 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 5 marks from part all_1_71_14, total 25099 rows starting from the beginning of the part
2026.04.29 23:20:33.571117 [ 4 ] {1cf71b7b-ca74-41cf-b1d7-16d183e665ed} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:20:33.571131 [ 187 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 160 rows starting from the beginning of the part
2026.04.29 23:20:33.571176 [ 187 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 196 rows starting from the beginning of the part
2026.04.29 23:20:33.571219 [ 187 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 160 rows starting from the beginning of the part
2026.04.29 23:20:33.571258 [ 187 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 160 rows starting from the beginning of the part
2026.04.29 23:20:33.571297 [ 187 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 1497 rows starting from the beginning of the part
2026.04.29 23:20:33.571326 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_76_15} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_merge_all_1_76_15 to all_1_76_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:33.571414 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_76_15} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15
2026.04.29 23:20:33.571535 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.72 MiB.
2026.04.29 23:20:33.571986 [ 4 ] {1cf71b7b-ca74-41cf-b1d7-16d183e665ed} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:33.572027 [ 4 ] {1cf71b7b-ca74-41cf-b1d7-16d183e665ed} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:33.572772 [ 4 ] {1cf71b7b-ca74-41cf-b1d7-16d183e665ed} <Trace> MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary)
2026.04.29 23:20:33.573005 [ 4 ] {1cf71b7b-ca74-41cf-b1d7-16d183e665ed} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_63_63_0 to all_63_63_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:33.573154 [ 4 ] {1cf71b7b-ca74-41cf-b1d7-16d183e665ed} <Debug> executeQuery: Read 47 rows, 86.24 KiB in 0.00211 sec., 22274.88151658768 rows/sec., 39.92 MiB/sec.
2026.04.29 23:20:33.573227 [ 4 ] {1cf71b7b-ca74-41cf-b1d7-16d183e665ed} <Debug> TCPHandler: Processed in 0.002311064 sec.
2026.04.29 23:20:33.573358 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:33.573454 [ 4 ] {611dc5ed-d67d-4f04-80ee-54731d5273a1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:20:33.573495 [ 4 ] {611dc5ed-d67d-4f04-80ee-54731d5273a1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:20:33.573842 [ 4 ] {611dc5ed-d67d-4f04-80ee-54731d5273a1} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:33.573880 [ 4 ] {611dc5ed-d67d-4f04-80ee-54731d5273a1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:33.574382 [ 4 ] {611dc5ed-d67d-4f04-80ee-54731d5273a1} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.04.29 23:20:33.574600 [ 4 ] {611dc5ed-d67d-4f04-80ee-54731d5273a1} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:33.574711 [ 146 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0
2026.04.29 23:20:33.574736 [ 4 ] {611dc5ed-d67d-4f04-80ee-54731d5273a1} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.0013 sec., 9230.76923076923 rows/sec., 637.02 KiB/sec.
2026.04.29 23:20:33.574745 [ 146 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:33.574776 [ 146 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:33.574782 [ 4 ] {611dc5ed-d67d-4f04-80ee-54731d5273a1} <Debug> TCPHandler: Processed in 0.001475184 sec.
2026.04.29 23:20:33.574871 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_76_15} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_71_14 to all_76_76_0 into Compact with storage Full
2026.04.29 23:20:33.574996 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_76_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:20:33.575028 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_71_14, total 4110 rows starting from the beginning of the part
2026.04.29 23:20:33.575087 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 60 rows starting from the beginning of the part
2026.04.29 23:20:33.575133 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 60 rows starting from the beginning of the part
2026.04.29 23:20:33.575176 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 60 rows starting from the beginning of the part
2026.04.29 23:20:33.575219 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 60 rows starting from the beginning of the part
2026.04.29 23:20:33.575261 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 12 rows starting from the beginning of the part
2026.04.29 23:20:33.577154 [ 197 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_76_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4362 rows, containing 4 columns (4 merged, 0 gathered) in 0.002323265 sec., 1877530.11386992 rows/sec., 124.82 MiB/sec.
2026.04.29 23:20:33.577792 [ 201 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_76_15} <Trace> MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary)
2026.04.29 23:20:33.578303 [ 201 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_76_15} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_merge_all_1_76_15 to all_1_76_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:33.578413 [ 201 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_76_15} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15
2026.04.29 23:20:33.578415 [ 200 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_76_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 27272 rows, containing 5 columns (5 merged, 0 gathered) in 0.007507236 sec., 3632761.7781031528 rows/sec., 238.09 MiB/sec.
2026.04.29 23:20:33.578499 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.07 MiB.
2026.04.29 23:20:33.578692 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_76_15} <Trace> MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary)
2026.04.29 23:20:33.578950 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_76_15} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_76_15 to all_1_76_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:33.579021 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_76_15} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15
2026.04.29 23:20:33.579096 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.34 MiB.
2026.04.29 23:20:34.421889 [ 146 ] {} <Debug> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8) (MergerMutator): Selected 5 parts from all_1_14_3 to all_18_18_0
2026.04.29 23:20:34.421966 [ 146 ] {} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:34.421993 [ 146 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:34.422111 [ 197 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_18_4} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_14_3 to all_18_18_0 into Compact with storage Full
2026.04.29 23:20:34.422255 [ 197 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_18_4} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:20:34.422291 [ 197 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_14_3, total 160 rows starting from the beginning of the part
2026.04.29 23:20:34.422361 [ 197 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 160 rows starting from the beginning of the part
2026.04.29 23:20:34.422409 [ 197 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 148 rows starting from the beginning of the part
2026.04.29 23:20:34.422455 [ 197 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 148 rows starting from the beginning of the part
2026.04.29 23:20:34.422497 [ 197 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 12 rows starting from the beginning of the part
2026.04.29 23:20:34.423351 [ 200 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_18_4} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 628 rows, containing 5 columns (5 merged, 0 gathered) in 0.00129116 sec., 486384.336565569 rows/sec., 30.06 MiB/sec.
2026.04.29 23:20:34.423555 [ 188 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_18_4} <Trace> MergedBlockOutputStream: filled checksums all_1_18_4 (state Temporary)
2026.04.29 23:20:34.423860 [ 188 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_18_4} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_merge_all_1_18_4 to all_1_18_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:34.423932 [ 188 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_18_4} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8) (MergerMutator): Merged 5 parts: [all_1_14_3, all_18_18_0] -> all_1_18_4
2026.04.29 23:20:34.424038 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.31 MiB.
2026.04.29 23:20:35.421789 [ 144 ] {} <Debug> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22) (MergerMutator): Selected 5 parts from all_1_14_3 to all_18_18_0
2026.04.29 23:20:35.421854 [ 144 ] {} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:35.421874 [ 144 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.79 GiB.
2026.04.29 23:20:35.422001 [ 194 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_18_4} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_14_3 to all_18_18_0 into Compact with storage Full
2026.04.29 23:20:35.422152 [ 194 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_18_4} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:20:35.422189 [ 194 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_14_3, total 308 rows starting from the beginning of the part
2026.04.29 23:20:35.422259 [ 194 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 308 rows starting from the beginning of the part
2026.04.29 23:20:35.422307 [ 194 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 284 rows starting from the beginning of the part
2026.04.29 23:20:35.422351 [ 194 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 284 rows starting from the beginning of the part
2026.04.29 23:20:35.422396 [ 194 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 24 rows starting from the beginning of the part
2026.04.29 23:20:35.423339 [ 200 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_18_4} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1208 rows, containing 5 columns (5 merged, 0 gathered) in 0.001400953 sec., 862270.183225276 rows/sec., 59.05 MiB/sec.
2026.04.29 23:20:35.423500 [ 194 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_18_4} <Trace> MergedBlockOutputStream: filled checksums all_1_18_4 (state Temporary)
2026.04.29 23:20:35.423758 [ 194 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_18_4} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_merge_all_1_18_4 to all_1_18_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:35.423831 [ 194 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_18_4} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22) (MergerMutator): Merged 5 parts: [all_1_14_3, all_18_18_0] -> all_1_18_4
2026.04.29 23:20:35.423914 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.39 MiB.
2026.04.29 23:20:37.491225 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 23514
2026.04.29 23:20:37.491799 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:37.491849 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.29 23:20:37.492354 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.04.29 23:20:37.492603 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_49_49_0 to all_49_49_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:37.492754 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 23514
2026.04.29 23:20:38.011500 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:38.011802 [ 4 ] {8241da76-7eaa-4b17-acd5-fa27b174a436} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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)
2026.04.29 23:20:38.012268 [ 4 ] {8241da76-7eaa-4b17-acd5-fa27b174a436} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:20:38.012329 [ 4 ] {8241da76-7eaa-4b17-acd5-fa27b174a436} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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
2026.04.29 23:20:38.012673 [ 4 ] {8241da76-7eaa-4b17-acd5-fa27b174a436} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:20:38.012782 [ 4 ] {8241da76-7eaa-4b17-acd5-fa27b174a436} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:20:38.012989 [ 4 ] {8241da76-7eaa-4b17-acd5-fa27b174a436} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.29 23:20:38.013138 [ 349 ] {8241da76-7eaa-4b17-acd5-fa27b174a436} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:20:38.013154 [ 303 ] {8241da76-7eaa-4b17-acd5-fa27b174a436} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:20:38.013156 [ 344 ] {8241da76-7eaa-4b17-acd5-fa27b174a436} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:20:38.013137 [ 310 ] {8241da76-7eaa-4b17-acd5-fa27b174a436} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:20:38.013369 [ 4 ] {8241da76-7eaa-4b17-acd5-fa27b174a436} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:20:38.013418 [ 4 ] {8241da76-7eaa-4b17-acd5-fa27b174a436} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:20:38.013554 [ 4 ] {8241da76-7eaa-4b17-acd5-fa27b174a436} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:20:38.013585 [ 4 ] {8241da76-7eaa-4b17-acd5-fa27b174a436} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:20:38.013639 [ 4 ] {8241da76-7eaa-4b17-acd5-fa27b174a436} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:20:38.013702 [ 4 ] {8241da76-7eaa-4b17-acd5-fa27b174a436} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:20:38.013765 [ 4 ] {8241da76-7eaa-4b17-acd5-fa27b174a436} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:20:38.015064 [ 4 ] {8241da76-7eaa-4b17-acd5-fa27b174a436} <Debug> executeQuery: Read 45 rows, 7.64 KiB in 0.003385 sec., 13293.943870014771 rows/sec., 2.20 MiB/sec.
2026.04.29 23:20:38.015272 [ 4 ] {8241da76-7eaa-4b17-acd5-fa27b174a436} <Debug> TCPHandler: Processed in 0.003953623 sec.
2026.04.29 23:20:38.016792 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:38.016913 [ 4 ] {a1026c11-3932-4ab5-a242-4f2032af3cf1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:20:38.016962 [ 4 ] {a1026c11-3932-4ab5-a242-4f2032af3cf1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:20:38.017510 [ 4 ] {a1026c11-3932-4ab5-a242-4f2032af3cf1} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:38.017560 [ 4 ] {a1026c11-3932-4ab5-a242-4f2032af3cf1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.29 23:20:38.017974 [ 4 ] {a1026c11-3932-4ab5-a242-4f2032af3cf1} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.04.29 23:20:38.018229 [ 4 ] {a1026c11-3932-4ab5-a242-4f2032af3cf1} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:38.018407 [ 4 ] {a1026c11-3932-4ab5-a242-4f2032af3cf1} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.00153 sec., 36601.30718954249 rows/sec., 2.81 MiB/sec.
2026.04.29 23:20:38.018459 [ 4 ] {a1026c11-3932-4ab5-a242-4f2032af3cf1} <Debug> TCPHandler: Processed in 0.00172382 sec.
2026.04.29 23:20:38.018609 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:38.018713 [ 4 ] {be6f2aa7-98fe-4bfb-a02e-a0d00ed2fafd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:20:38.018757 [ 4 ] {be6f2aa7-98fe-4bfb-a02e-a0d00ed2fafd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:20:38.019228 [ 4 ] {be6f2aa7-98fe-4bfb-a02e-a0d00ed2fafd} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:38.019265 [ 4 ] {be6f2aa7-98fe-4bfb-a02e-a0d00ed2fafd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.29 23:20:38.019597 [ 4 ] {be6f2aa7-98fe-4bfb-a02e-a0d00ed2fafd} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.04.29 23:20:38.019831 [ 4 ] {be6f2aa7-98fe-4bfb-a02e-a0d00ed2fafd} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:38.019966 [ 4 ] {be6f2aa7-98fe-4bfb-a02e-a0d00ed2fafd} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001276 sec., 50156.73981191222 rows/sec., 3.91 MiB/sec.
2026.04.29 23:20:38.020004 [ 4 ] {be6f2aa7-98fe-4bfb-a02e-a0d00ed2fafd} <Debug> TCPHandler: Processed in 0.001446784 sec.
2026.04.29 23:20:38.020144 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:38.020242 [ 4 ] {3902b0db-c388-4cc3-ab3e-3a9637ac4aaa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:20:38.020286 [ 4 ] {3902b0db-c388-4cc3-ab3e-3a9637ac4aaa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:20:38.020665 [ 4 ] {3902b0db-c388-4cc3-ab3e-3a9637ac4aaa} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:38.020700 [ 4 ] {3902b0db-c388-4cc3-ab3e-3a9637ac4aaa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.29 23:20:38.021038 [ 4 ] {3902b0db-c388-4cc3-ab3e-3a9637ac4aaa} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.04.29 23:20:38.021269 [ 4 ] {3902b0db-c388-4cc3-ab3e-3a9637ac4aaa} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:38.021400 [ 4 ] {3902b0db-c388-4cc3-ab3e-3a9637ac4aaa} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001179 sec., 108566.5818490246 rows/sec., 7.56 MiB/sec.
2026.04.29 23:20:38.021436 [ 4 ] {3902b0db-c388-4cc3-ab3e-3a9637ac4aaa} <Debug> TCPHandler: Processed in 0.001343061 sec.
2026.04.29 23:20:38.021577 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:38.021671 [ 4 ] {c3b44caa-5d19-4dac-9d1e-ff1525b11db0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:20:38.021713 [ 4 ] {c3b44caa-5d19-4dac-9d1e-ff1525b11db0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:20:38.022048 [ 4 ] {c3b44caa-5d19-4dac-9d1e-ff1525b11db0} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:38.022082 [ 4 ] {c3b44caa-5d19-4dac-9d1e-ff1525b11db0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.29 23:20:38.022395 [ 4 ] {c3b44caa-5d19-4dac-9d1e-ff1525b11db0} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.04.29 23:20:38.022612 [ 4 ] {c3b44caa-5d19-4dac-9d1e-ff1525b11db0} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:38.022740 [ 4 ] {c3b44caa-5d19-4dac-9d1e-ff1525b11db0} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001088 sec., 44117.64705882353 rows/sec., 2.97 MiB/sec.
2026.04.29 23:20:38.022776 [ 4 ] {c3b44caa-5d19-4dac-9d1e-ff1525b11db0} <Debug> TCPHandler: Processed in 0.00124845 sec.
2026.04.29 23:20:38.722981 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 369
2026.04.29 23:20:38.746229 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:38.746322 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.29 23:20:38.754575 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.04.29 23:20:38.755581 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_49_49_0 to all_49_49_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:38.761470 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 369
2026.04.29 23:20:39.058245 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:54887
2026.04.29 23:20:39.058356 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:20:39.058381 [ 286 ] {} <Debug> TCP-Session: 5498944b-35c9-4ed9-9313-3c61640d035d Authenticating user 'default' from [fd00:1122:3344:101::e]:54887
2026.04.29 23:20:39.058404 [ 286 ] {} <Debug> TCP-Session: 5498944b-35c9-4ed9-9313-3c61640d035d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:39.058417 [ 286 ] {} <Debug> TCP-Session: 5498944b-35c9-4ed9-9313-3c61640d035d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:39.058656 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:59823
2026.04.29 23:20:39.058664 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45237
2026.04.29 23:20:39.058683 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:54582
2026.04.29 23:20:39.058722 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:65451
2026.04.29 23:20:39.058737 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:20:39.058739 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56629
2026.04.29 23:20:39.058793 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:20:39.058792 [ 289 ] {} <Debug> TCP-Session: 81ee6573-88b2-4fe5-882b-bf42abcbad98 Authenticating user 'default' from [fd00:1122:3344:101::e]:59823
2026.04.29 23:20:39.058821 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:20:39.058827 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:20:39.058847 [ 289 ] {} <Debug> TCP-Session: 81ee6573-88b2-4fe5-882b-bf42abcbad98 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:39.058865 [ 291 ] {} <Debug> TCP-Session: 60e97764-5296-4d82-9ced-e30021407963 Authenticating user 'default' from [fd00:1122:3344:101::e]:54582
2026.04.29 23:20:39.058872 [ 294 ] {} <Debug> TCP-Session: c699f275-b78b-40e8-a9a2-9bef19c4dc40 Authenticating user 'default' from [fd00:1122:3344:101::e]:65451
2026.04.29 23:20:39.058881 [ 289 ] {} <Debug> TCP-Session: 81ee6573-88b2-4fe5-882b-bf42abcbad98 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:39.058904 [ 294 ] {} <Debug> TCP-Session: c699f275-b78b-40e8-a9a2-9bef19c4dc40 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:39.058902 [ 291 ] {} <Debug> TCP-Session: 60e97764-5296-4d82-9ced-e30021407963 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:39.058930 [ 294 ] {} <Debug> TCP-Session: c699f275-b78b-40e8-a9a2-9bef19c4dc40 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:39.058943 [ 291 ] {} <Debug> TCP-Session: 60e97764-5296-4d82-9ced-e30021407963 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:39.058830 [ 290 ] {} <Debug> TCP-Session: 418f6fdf-1437-45ef-93bc-bc3d9bd273fa Authenticating user 'default' from [fd00:1122:3344:101::e]:45237
2026.04.29 23:20:39.058718 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35979
2026.04.29 23:20:39.058991 [ 290 ] {} <Debug> TCP-Session: 418f6fdf-1437-45ef-93bc-bc3d9bd273fa Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:39.058725 [ 286 ] {} <Trace> TCP-Session: 5498944b-35c9-4ed9-9313-3c61640d035d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:39.059055 [ 290 ] {} <Debug> TCP-Session: 418f6fdf-1437-45ef-93bc-bc3d9bd273fa Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:39.059069 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:20:39.058718 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:49893
2026.04.29 23:20:39.059110 [ 3 ] {} <Debug> TCP-Session: c5976c22-ac39-49e9-838e-2735d612059f Authenticating user 'default' from [fd00:1122:3344:101::e]:56629
2026.04.29 23:20:39.058652 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:32814
2026.04.29 23:20:39.059152 [ 3 ] {} <Debug> TCP-Session: c5976c22-ac39-49e9-838e-2735d612059f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:39.059174 [ 3 ] {} <Debug> TCP-Session: c5976c22-ac39-49e9-838e-2735d612059f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:39.059222 [ 286 ] {9dd90cee-a658-44c4-9cd5-16ebd5405b97} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:54887) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:20:39.059493 [ 286 ] {9dd90cee-a658-44c4-9cd5-16ebd5405b97} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:20:39.059554 [ 286 ] {9dd90cee-a658-44c4-9cd5-16ebd5405b97} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:20:39.059591 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:20:39.059626 [ 288 ] {} <Debug> TCP-Session: 1352a222-590b-4ad3-a493-8c6cae2b7c9e Authenticating user 'default' from [fd00:1122:3344:101::e]:32814
2026.04.29 23:20:39.059641 [ 288 ] {} <Debug> TCP-Session: 1352a222-590b-4ad3-a493-8c6cae2b7c9e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:39.059653 [ 288 ] {} <Debug> TCP-Session: 1352a222-590b-4ad3-a493-8c6cae2b7c9e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:39.059706 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:20:39.059740 [ 293 ] {} <Debug> TCP-Session: 4aaa1752-e0ce-4bdb-8029-b6a4cb91e64b Authenticating user 'default' from [fd00:1122:3344:101::e]:49893
2026.04.29 23:20:39.059757 [ 293 ] {} <Debug> TCP-Session: 4aaa1752-e0ce-4bdb-8029-b6a4cb91e64b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:39.059772 [ 293 ] {} <Debug> TCP-Session: 4aaa1752-e0ce-4bdb-8029-b6a4cb91e64b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:39.059822 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:20:39.059844 [ 286 ] {9dd90cee-a658-44c4-9cd5-16ebd5405b97} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:20:39.059864 [ 292 ] {} <Debug> TCP-Session: 3ead4490-ff0b-4a87-aefc-2e872586354f Authenticating user 'default' from [fd00:1122:3344:101::e]:35979
2026.04.29 23:20:39.059895 [ 292 ] {} <Debug> TCP-Session: 3ead4490-ff0b-4a87-aefc-2e872586354f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:39.059908 [ 292 ] {} <Debug> TCP-Session: 3ead4490-ff0b-4a87-aefc-2e872586354f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:39.060805 [ 343 ] {9dd90cee-a658-44c4-9cd5-16ebd5405b97} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:20:39.060850 [ 343 ] {9dd90cee-a658-44c4-9cd5-16ebd5405b97} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:20:39.060888 [ 343 ] {9dd90cee-a658-44c4-9cd5-16ebd5405b97} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000934682 sec. (1069.883 rows/sec., 41.79 KiB/sec.)
2026.04.29 23:20:39.060907 [ 343 ] {9dd90cee-a658-44c4-9cd5-16ebd5405b97} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:20:39.062239 [ 286 ] {9dd90cee-a658-44c4-9cd5-16ebd5405b97} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003073 sec., 325.4149040026033 rows/sec., 12.71 KiB/sec.
2026.04.29 23:20:39.062415 [ 286 ] {9dd90cee-a658-44c4-9cd5-16ebd5405b97} <Debug> TCPHandler: Processed in 0.003805399 sec.
2026.04.29 23:20:39.062534 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:20:39.062560 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:20:39.062563 [ 286 ] {} <Debug> TCP-Session: 5498944b-35c9-4ed9-9313-3c61640d035d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:39.062580 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:20:39.062600 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:20:39.062603 [ 3 ] {} <Debug> TCP-Session: c5976c22-ac39-49e9-838e-2735d612059f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:39.062631 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:20:39.062649 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:20:39.062666 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:20:39.062675 [ 290 ] {} <Debug> TCP-Session: 418f6fdf-1437-45ef-93bc-bc3d9bd273fa Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:39.062699 [ 293 ] {} <Debug> TCP-Session: 4aaa1752-e0ce-4bdb-8029-b6a4cb91e64b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:39.062722 [ 292 ] {} <Debug> TCP-Session: 3ead4490-ff0b-4a87-aefc-2e872586354f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:39.062682 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:20:39.062650 [ 291 ] {} <Debug> TCP-Session: 60e97764-5296-4d82-9ced-e30021407963 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:39.062783 [ 294 ] {} <Debug> TCP-Session: c699f275-b78b-40e8-a9a2-9bef19c4dc40 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:39.062615 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:20:39.062627 [ 289 ] {} <Debug> TCP-Session: 81ee6573-88b2-4fe5-882b-bf42abcbad98 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:39.062865 [ 288 ] {} <Debug> TCP-Session: 1352a222-590b-4ad3-a493-8c6cae2b7c9e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.078173 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 46 entries to flush up to offset 1380
2026.04.29 23:20:40.081487 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:40.081557 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.29 23:20:40.083566 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary)
2026.04.29 23:20:40.083978 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:40.084186 [ 135 ] {} <Debug> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a) (MergerMutator): Selected 6 parts from all_1_31_6 to all_36_36_0
2026.04.29 23:20:40.084237 [ 135 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:40.084266 [ 135 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.29 23:20:40.084444 [ 188 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_36_7} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_31_6 to all_36_36_0 into Compact with storage Full
2026.04.29 23:20:40.084490 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1380
2026.04.29 23:20:40.085188 [ 188 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_36_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:20:40.085454 [ 188 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_31_6, total 1168 rows starting from the beginning of the part
2026.04.29 23:20:40.086141 [ 188 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 40 rows starting from the beginning of the part
2026.04.29 23:20:40.086787 [ 188 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 54 rows starting from the beginning of the part
2026.04.29 23:20:40.087446 [ 188 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 38 rows starting from the beginning of the part
2026.04.29 23:20:40.088114 [ 188 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 34 rows starting from the beginning of the part
2026.04.29 23:20:40.088727 [ 188 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_36_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 46 rows starting from the beginning of the part
2026.04.29 23:20:40.100829 [ 194 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_36_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1380 rows, containing 72 columns (72 merged, 0 gathered) in 0.016461066 sec., 83834.18182030253 rows/sec., 70.39 MiB/sec.
2026.04.29 23:20:40.103425 [ 198 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_36_7} <Trace> MergedBlockOutputStream: filled checksums all_1_36_7 (state Temporary)
2026.04.29 23:20:40.104229 [ 198 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_36_7} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_merge_all_1_36_7 to all_1_36_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:40.104345 [ 198 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_36_7} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a) (MergerMutator): Merged 6 parts: [all_1_31_6, all_36_36_0] -> all_1_36_7
2026.04.29 23:20:40.104717 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.04 MiB.
2026.04.29 23:20:40.457280 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:40200
2026.04.29 23:20:40.457398 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:20:40.457425 [ 286 ] {} <Debug> TCP-Session: ee062f6e-b274-4a00-befb-d1bbf49e1db2 Authenticating user 'default' from [fd00:1122:3344:101::e]:40200
2026.04.29 23:20:40.457447 [ 286 ] {} <Debug> TCP-Session: ee062f6e-b274-4a00-befb-d1bbf49e1db2 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.457459 [ 286 ] {} <Debug> TCP-Session: ee062f6e-b274-4a00-befb-d1bbf49e1db2 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.457702 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:34511
2026.04.29 23:20:40.457730 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:60989
2026.04.29 23:20:40.457756 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45744
2026.04.29 23:20:40.457775 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45757
2026.04.29 23:20:40.457812 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45627
2026.04.29 23:20:40.457869 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:20:40.457837 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:20:40.457911 [ 290 ] {} <Debug> TCP-Session: 0ca5438d-5e21-4def-b39f-c89dccd9271c Authenticating user 'default' from [fd00:1122:3344:101::e]:45744
2026.04.29 23:20:40.457926 [ 288 ] {} <Debug> TCP-Session: 800cb978-9ec7-4932-8ce5-7ad03d8310a4 Authenticating user 'default' from [fd00:1122:3344:101::e]:34511
2026.04.29 23:20:40.457818 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:37929
2026.04.29 23:20:40.457953 [ 288 ] {} <Debug> TCP-Session: 800cb978-9ec7-4932-8ce5-7ad03d8310a4 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.457961 [ 290 ] {} <Debug> TCP-Session: 0ca5438d-5e21-4def-b39f-c89dccd9271c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.457980 [ 288 ] {} <Debug> TCP-Session: 800cb978-9ec7-4932-8ce5-7ad03d8310a4 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.457940 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:20:40.458023 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:20:40.457991 [ 290 ] {} <Debug> TCP-Session: 0ca5438d-5e21-4def-b39f-c89dccd9271c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.458063 [ 3 ] {} <Debug> TCP-Session: a59380c8-243b-4490-a8fc-977710442369 Authenticating user 'default' from [fd00:1122:3344:101::e]:37929
2026.04.29 23:20:40.458058 [ 294 ] {} <Debug> TCP-Session: fa6efa5e-6213-48c2-9de7-cc074a07f2b2 Authenticating user 'default' from [fd00:1122:3344:101::e]:45627
2026.04.29 23:20:40.458083 [ 3 ] {} <Debug> TCP-Session: a59380c8-243b-4490-a8fc-977710442369 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.457939 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:20:40.458116 [ 294 ] {} <Debug> TCP-Session: fa6efa5e-6213-48c2-9de7-cc074a07f2b2 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.458115 [ 3 ] {} <Debug> TCP-Session: a59380c8-243b-4490-a8fc-977710442369 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.458163 [ 294 ] {} <Debug> TCP-Session: fa6efa5e-6213-48c2-9de7-cc074a07f2b2 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.458163 [ 291 ] {} <Debug> TCP-Session: 0f92b516-c97a-451c-a5f3-1839bcdef38b Authenticating user 'default' from [fd00:1122:3344:101::e]:45757
2026.04.29 23:20:40.457831 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:20:40.458215 [ 291 ] {} <Debug> TCP-Session: 0f92b516-c97a-451c-a5f3-1839bcdef38b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.457802 [ 286 ] {} <Trace> TCP-Session: ee062f6e-b274-4a00-befb-d1bbf49e1db2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:40.458252 [ 289 ] {} <Debug> TCP-Session: 47f4cfed-6dd8-49fe-ad87-94e09ceda5a5 Authenticating user 'default' from [fd00:1122:3344:101::e]:60989
2026.04.29 23:20:40.458253 [ 291 ] {} <Debug> TCP-Session: 0f92b516-c97a-451c-a5f3-1839bcdef38b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.458286 [ 289 ] {} <Debug> TCP-Session: 47f4cfed-6dd8-49fe-ad87-94e09ceda5a5 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.457796 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45379
2026.04.29 23:20:40.457796 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:37488
2026.04.29 23:20:40.458311 [ 289 ] {} <Debug> TCP-Session: 47f4cfed-6dd8-49fe-ad87-94e09ceda5a5 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.458424 [ 286 ] {ecd6e5e3-2b00-451b-9127-7de67f98a974} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:40200) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:20:40.458431 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:20:40.458427 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:20:40.458463 [ 293 ] {} <Debug> TCP-Session: 2c34991a-1e8b-433c-ae6e-248122e790ea Authenticating user 'default' from [fd00:1122:3344:101::e]:37488
2026.04.29 23:20:40.458488 [ 292 ] {} <Debug> TCP-Session: 05ade695-3297-458e-9679-75b169646326 Authenticating user 'default' from [fd00:1122:3344:101::e]:45379
2026.04.29 23:20:40.458515 [ 293 ] {} <Debug> TCP-Session: 2c34991a-1e8b-433c-ae6e-248122e790ea Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.458527 [ 292 ] {} <Debug> TCP-Session: 05ade695-3297-458e-9679-75b169646326 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.458547 [ 293 ] {} <Debug> TCP-Session: 2c34991a-1e8b-433c-ae6e-248122e790ea Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.458553 [ 292 ] {} <Debug> TCP-Session: 05ade695-3297-458e-9679-75b169646326 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.458688 [ 286 ] {ecd6e5e3-2b00-451b-9127-7de67f98a974} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:20:40.458746 [ 286 ] {ecd6e5e3-2b00-451b-9127-7de67f98a974} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:20:40.459035 [ 286 ] {ecd6e5e3-2b00-451b-9127-7de67f98a974} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:20:40.459856 [ 307 ] {ecd6e5e3-2b00-451b-9127-7de67f98a974} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:20:40.459888 [ 307 ] {ecd6e5e3-2b00-451b-9127-7de67f98a974} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:20:40.459915 [ 307 ] {ecd6e5e3-2b00-451b-9127-7de67f98a974} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000783159 sec. (1276.880 rows/sec., 49.88 KiB/sec.)
2026.04.29 23:20:40.459930 [ 307 ] {ecd6e5e3-2b00-451b-9127-7de67f98a974} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:20:40.461567 [ 286 ] {ecd6e5e3-2b00-451b-9127-7de67f98a974} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003202 sec., 312.3048094940662 rows/sec., 12.20 KiB/sec.
2026.04.29 23:20:40.461654 [ 286 ] {ecd6e5e3-2b00-451b-9127-7de67f98a974} <Debug> TCPHandler: Processed in 0.003989074 sec.
2026.04.29 23:20:40.461790 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:20:40.461819 [ 286 ] {} <Debug> TCP-Session: ee062f6e-b274-4a00-befb-d1bbf49e1db2 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.461819 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:20:40.461849 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:20:40.461855 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:20:40.461895 [ 288 ] {} <Debug> TCP-Session: 800cb978-9ec7-4932-8ce5-7ad03d8310a4 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.461908 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:20:40.461943 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:20:40.461928 [ 3 ] {} <Debug> TCP-Session: a59380c8-243b-4490-a8fc-977710442369 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.461975 [ 291 ] {} <Debug> TCP-Session: 0f92b516-c97a-451c-a5f3-1839bcdef38b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.461986 [ 294 ] {} <Debug> TCP-Session: fa6efa5e-6213-48c2-9de7-cc074a07f2b2 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.461922 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:20:40.461891 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:20:40.462065 [ 290 ] {} <Debug> TCP-Session: 0ca5438d-5e21-4def-b39f-c89dccd9271c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.461871 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:20:40.462098 [ 292 ] {} <Debug> TCP-Session: 05ade695-3297-458e-9679-75b169646326 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.461863 [ 289 ] {} <Debug> TCP-Session: 47f4cfed-6dd8-49fe-ad87-94e09ceda5a5 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.462154 [ 293 ] {} <Debug> TCP-Session: 2c34991a-1e8b-433c-ae6e-248122e790ea Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.659511 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:59114
2026.04.29 23:20:40.659622 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:20:40.659647 [ 286 ] {} <Debug> TCP-Session: 3dc1475f-2b1b-4a8e-8a2f-3be5ed1e9845 Authenticating user 'default' from [fd00:1122:3344:101::e]:59114
2026.04.29 23:20:40.659670 [ 286 ] {} <Debug> TCP-Session: 3dc1475f-2b1b-4a8e-8a2f-3be5ed1e9845 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.659682 [ 286 ] {} <Debug> TCP-Session: 3dc1475f-2b1b-4a8e-8a2f-3be5ed1e9845 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.659919 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53749
2026.04.29 23:20:40.659941 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53964
2026.04.29 23:20:40.659963 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:33805
2026.04.29 23:20:40.659988 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56438
2026.04.29 23:20:40.660011 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:59318
2026.04.29 23:20:40.660021 [ 286 ] {} <Trace> TCP-Session: 3dc1475f-2b1b-4a8e-8a2f-3be5ed1e9845 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:40.660039 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:20:40.660039 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:20:40.660090 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:20:40.660093 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:20:40.660112 [ 290 ] {} <Debug> TCP-Session: a896de23-bbfd-4b69-81d6-91639079591d Authenticating user 'default' from [fd00:1122:3344:101::e]:53964
2026.04.29 23:20:40.660124 [ 293 ] {} <Debug> TCP-Session: 84bee085-fac4-42f2-a5a6-f2c56fe9a56b Authenticating user 'default' from [fd00:1122:3344:101::e]:56438
2026.04.29 23:20:40.660150 [ 291 ] {} <Debug> TCP-Session: 10512b60-c934-4b5a-a259-0269c32d9e45 Authenticating user 'default' from [fd00:1122:3344:101::e]:33805
2026.04.29 23:20:40.660162 [ 290 ] {} <Debug> TCP-Session: a896de23-bbfd-4b69-81d6-91639079591d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.660171 [ 293 ] {} <Debug> TCP-Session: 84bee085-fac4-42f2-a5a6-f2c56fe9a56b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.660193 [ 290 ] {} <Debug> TCP-Session: a896de23-bbfd-4b69-81d6-91639079591d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.660205 [ 293 ] {} <Debug> TCP-Session: 84bee085-fac4-42f2-a5a6-f2c56fe9a56b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.660213 [ 286 ] {426c68fd-6200-443f-a065-e55f85cbbdce} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:59114) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:20:40.660192 [ 291 ] {} <Debug> TCP-Session: 10512b60-c934-4b5a-a259-0269c32d9e45 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.659995 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:47070
2026.04.29 23:20:40.660270 [ 291 ] {} <Debug> TCP-Session: 10512b60-c934-4b5a-a259-0269c32d9e45 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.659981 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:49314
2026.04.29 23:20:40.659925 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:47285
2026.04.29 23:20:40.660337 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:20:40.660097 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:20:40.660388 [ 294 ] {} <Debug> TCP-Session: 10dd0e14-c599-408a-921c-a5abf831d6f3 Authenticating user 'default' from [fd00:1122:3344:101::e]:47070
2026.04.29 23:20:40.660406 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:20:40.660411 [ 3 ] {} <Debug> TCP-Session: 4de05a3a-7582-427d-b3c1-239266f45e04 Authenticating user 'default' from [fd00:1122:3344:101::e]:59318
2026.04.29 23:20:40.660423 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:20:40.660444 [ 292 ] {} <Debug> TCP-Session: c979d357-60f7-4e28-8a10-bbdb35f4f102 Authenticating user 'default' from [fd00:1122:3344:101::e]:49314
2026.04.29 23:20:40.660449 [ 3 ] {} <Debug> TCP-Session: 4de05a3a-7582-427d-b3c1-239266f45e04 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.660476 [ 289 ] {} <Debug> TCP-Session: db2362fb-9917-4922-9469-704192b1b649 Authenticating user 'default' from [fd00:1122:3344:101::e]:47285
2026.04.29 23:20:40.660492 [ 3 ] {} <Debug> TCP-Session: 4de05a3a-7582-427d-b3c1-239266f45e04 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.660515 [ 289 ] {} <Debug> TCP-Session: db2362fb-9917-4922-9469-704192b1b649 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.660488 [ 292 ] {} <Debug> TCP-Session: c979d357-60f7-4e28-8a10-bbdb35f4f102 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.660545 [ 286 ] {426c68fd-6200-443f-a065-e55f85cbbdce} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:20:40.660567 [ 292 ] {} <Debug> TCP-Session: c979d357-60f7-4e28-8a10-bbdb35f4f102 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.660547 [ 289 ] {} <Debug> TCP-Session: db2362fb-9917-4922-9469-704192b1b649 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.660421 [ 294 ] {} <Debug> TCP-Session: 10dd0e14-c599-408a-921c-a5abf831d6f3 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.660632 [ 286 ] {426c68fd-6200-443f-a065-e55f85cbbdce} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:20:40.660643 [ 294 ] {} <Debug> TCP-Session: 10dd0e14-c599-408a-921c-a5abf831d6f3 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.660093 [ 288 ] {} <Debug> TCP-Session: 56b122a6-60fd-4123-95f5-c0083da40a06 Authenticating user 'default' from [fd00:1122:3344:101::e]:53749
2026.04.29 23:20:40.660692 [ 288 ] {} <Debug> TCP-Session: 56b122a6-60fd-4123-95f5-c0083da40a06 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.660705 [ 288 ] {} <Debug> TCP-Session: 56b122a6-60fd-4123-95f5-c0083da40a06 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.660932 [ 286 ] {426c68fd-6200-443f-a065-e55f85cbbdce} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:20:40.661906 [ 260 ] {426c68fd-6200-443f-a065-e55f85cbbdce} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:20:40.661944 [ 260 ] {426c68fd-6200-443f-a065-e55f85cbbdce} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:20:40.661979 [ 260 ] {426c68fd-6200-443f-a065-e55f85cbbdce} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000942102 sec. (1061.456 rows/sec., 41.46 KiB/sec.)
2026.04.29 23:20:40.662002 [ 260 ] {426c68fd-6200-443f-a065-e55f85cbbdce} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:20:40.663316 [ 286 ] {426c68fd-6200-443f-a065-e55f85cbbdce} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003158 sec., 316.65611146295123 rows/sec., 12.37 KiB/sec.
2026.04.29 23:20:40.663463 [ 286 ] {426c68fd-6200-443f-a065-e55f85cbbdce} <Debug> TCPHandler: Processed in 0.003564163 sec.
2026.04.29 23:20:40.663581 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:20:40.663607 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:20:40.663610 [ 286 ] {} <Debug> TCP-Session: 3dc1475f-2b1b-4a8e-8a2f-3be5ed1e9845 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.663626 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:20:40.663643 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:20:40.663663 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:20:40.663713 [ 289 ] {} <Debug> TCP-Session: db2362fb-9917-4922-9469-704192b1b649 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.663734 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:20:40.663751 [ 290 ] {} <Debug> TCP-Session: a896de23-bbfd-4b69-81d6-91639079591d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.663713 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:20:40.663777 [ 3 ] {} <Debug> TCP-Session: 4de05a3a-7582-427d-b3c1-239266f45e04 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.663679 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:20:40.663813 [ 291 ] {} <Debug> TCP-Session: 10512b60-c934-4b5a-a259-0269c32d9e45 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.663660 [ 294 ] {} <Debug> TCP-Session: 10dd0e14-c599-408a-921c-a5abf831d6f3 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.663853 [ 292 ] {} <Debug> TCP-Session: c979d357-60f7-4e28-8a10-bbdb35f4f102 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.663700 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:20:40.663689 [ 288 ] {} <Debug> TCP-Session: 56b122a6-60fd-4123-95f5-c0083da40a06 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:40.663927 [ 293 ] {} <Debug> TCP-Session: 84bee085-fac4-42f2-a5a6-f2c56fe9a56b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:20:43.012547 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:43.012799 [ 4 ] {d940b217-dd17-4860-8866-64912a1d28ad} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:20:43.013158 [ 4 ] {d940b217-dd17-4860-8866-64912a1d28ad} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:20:43.013202 [ 4 ] {d940b217-dd17-4860-8866-64912a1d28ad} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:20:43.013434 [ 4 ] {d940b217-dd17-4860-8866-64912a1d28ad} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:20:43.013517 [ 4 ] {d940b217-dd17-4860-8866-64912a1d28ad} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:20:43.013669 [ 4 ] {d940b217-dd17-4860-8866-64912a1d28ad} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:20:43.013784 [ 320 ] {d940b217-dd17-4860-8866-64912a1d28ad} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:20:43.013803 [ 316 ] {d940b217-dd17-4860-8866-64912a1d28ad} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:20:43.013808 [ 335 ] {d940b217-dd17-4860-8866-64912a1d28ad} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:20:43.013804 [ 300 ] {d940b217-dd17-4860-8866-64912a1d28ad} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:20:43.013992 [ 4 ] {d940b217-dd17-4860-8866-64912a1d28ad} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:20:43.014019 [ 4 ] {d940b217-dd17-4860-8866-64912a1d28ad} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:20:43.014114 [ 4 ] {d940b217-dd17-4860-8866-64912a1d28ad} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:20:43.014134 [ 4 ] {d940b217-dd17-4860-8866-64912a1d28ad} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:20:43.014170 [ 4 ] {d940b217-dd17-4860-8866-64912a1d28ad} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:20:43.014210 [ 4 ] {d940b217-dd17-4860-8866-64912a1d28ad} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:20:43.014247 [ 4 ] {d940b217-dd17-4860-8866-64912a1d28ad} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:20:43.015555 [ 4 ] {d940b217-dd17-4860-8866-64912a1d28ad} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002848 sec., 15800.561797752809 rows/sec., 2.72 MiB/sec.
2026.04.29 23:20:43.015734 [ 4 ] {d940b217-dd17-4860-8866-64912a1d28ad} <Debug> MemoryTracker: Peak memory usage (for query): 139.79 KiB.
2026.04.29 23:20:43.015750 [ 4 ] {d940b217-dd17-4860-8866-64912a1d28ad} <Debug> TCPHandler: Processed in 0.003332258 sec.
2026.04.29 23:20:43.017651 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:43.017764 [ 4 ] {222e4d2e-c4d8-4b74-a55e-223afa0a42cd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:20:43.017810 [ 4 ] {222e4d2e-c4d8-4b74-a55e-223afa0a42cd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:20:43.018321 [ 4 ] {222e4d2e-c4d8-4b74-a55e-223afa0a42cd} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:43.018365 [ 4 ] {222e4d2e-c4d8-4b74-a55e-223afa0a42cd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.29 23:20:43.018732 [ 4 ] {222e4d2e-c4d8-4b74-a55e-223afa0a42cd} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.04.29 23:20:43.018956 [ 4 ] {222e4d2e-c4d8-4b74-a55e-223afa0a42cd} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_78_78_0 to all_78_78_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:43.019111 [ 4 ] {222e4d2e-c4d8-4b74-a55e-223afa0a42cd} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.00138 sec., 47826.08695652174 rows/sec., 3.81 MiB/sec.
2026.04.29 23:20:43.019150 [ 4 ] {222e4d2e-c4d8-4b74-a55e-223afa0a42cd} <Debug> TCPHandler: Processed in 0.001551717 sec.
2026.04.29 23:20:43.019270 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:43.019368 [ 4 ] {651fddff-8d83-4a2b-8f07-182b6acc2a19} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:20:43.019409 [ 4 ] {651fddff-8d83-4a2b-8f07-182b6acc2a19} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:20:43.019805 [ 4 ] {651fddff-8d83-4a2b-8f07-182b6acc2a19} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:43.019841 [ 4 ] {651fddff-8d83-4a2b-8f07-182b6acc2a19} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.29 23:20:43.020143 [ 4 ] {651fddff-8d83-4a2b-8f07-182b6acc2a19} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.04.29 23:20:43.020356 [ 4 ] {651fddff-8d83-4a2b-8f07-182b6acc2a19} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:43.020486 [ 4 ] {651fddff-8d83-4a2b-8f07-182b6acc2a19} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.00114 sec., 4385.964912280702 rows/sec., 329.80 KiB/sec.
2026.04.29 23:20:43.020521 [ 4 ] {651fddff-8d83-4a2b-8f07-182b6acc2a19} <Debug> TCPHandler: Processed in 0.001300251 sec.
2026.04.29 23:20:43.020629 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:43.020734 [ 4 ] {a8ca8f3e-1821-47db-9242-1a2a01f57ca2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:20:43.020776 [ 4 ] {a8ca8f3e-1821-47db-9242-1a2a01f57ca2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:20:43.021283 [ 4 ] {a8ca8f3e-1821-47db-9242-1a2a01f57ca2} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:43.021332 [ 4 ] {a8ca8f3e-1821-47db-9242-1a2a01f57ca2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.29 23:20:43.021706 [ 4 ] {a8ca8f3e-1821-47db-9242-1a2a01f57ca2} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.04.29 23:20:43.021921 [ 4 ] {a8ca8f3e-1821-47db-9242-1a2a01f57ca2} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_78_78_0 to all_78_78_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:43.022061 [ 4 ] {a8ca8f3e-1821-47db-9242-1a2a01f57ca2} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.001347 sec., 51224.94432071269 rows/sec., 4.00 MiB/sec.
2026.04.29 23:20:43.022100 [ 4 ] {a8ca8f3e-1821-47db-9242-1a2a01f57ca2} <Debug> TCPHandler: Processed in 0.001520686 sec.
2026.04.29 23:20:43.022219 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:43.022313 [ 4 ] {7cbca5a8-1792-4830-b8b5-a42c18695d7d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:20:43.022354 [ 4 ] {7cbca5a8-1792-4830-b8b5-a42c18695d7d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:20:43.022757 [ 4 ] {7cbca5a8-1792-4830-b8b5-a42c18695d7d} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:43.022792 [ 4 ] {7cbca5a8-1792-4830-b8b5-a42c18695d7d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.29 23:20:43.023119 [ 4 ] {7cbca5a8-1792-4830-b8b5-a42c18695d7d} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.04.29 23:20:43.023336 [ 4 ] {7cbca5a8-1792-4830-b8b5-a42c18695d7d} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_78_78_0 to all_78_78_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:43.023470 [ 4 ] {7cbca5a8-1792-4830-b8b5-a42c18695d7d} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001176 sec., 136054.42176870749 rows/sec., 9.48 MiB/sec.
2026.04.29 23:20:43.023506 [ 4 ] {7cbca5a8-1792-4830-b8b5-a42c18695d7d} <Debug> TCPHandler: Processed in 0.001334752 sec.
2026.04.29 23:20:43.023609 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:43.023716 [ 4 ] {976950e2-d854-4266-8f2a-5a545bb12e41} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:20:43.023781 [ 4 ] {976950e2-d854-4266-8f2a-5a545bb12e41} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:20:43.024656 [ 4 ] {976950e2-d854-4266-8f2a-5a545bb12e41} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:43.024698 [ 4 ] {976950e2-d854-4266-8f2a-5a545bb12e41} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.29 23:20:43.025200 [ 4 ] {976950e2-d854-4266-8f2a-5a545bb12e41} <Trace> MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary)
2026.04.29 23:20:43.025413 [ 4 ] {976950e2-d854-4266-8f2a-5a545bb12e41} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_64_64_0 to all_64_64_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:43.025558 [ 4 ] {976950e2-d854-4266-8f2a-5a545bb12e41} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001866 sec., 2679.5284030010716 rows/sec., 4.80 MiB/sec.
2026.04.29 23:20:43.025622 [ 4 ] {976950e2-d854-4266-8f2a-5a545bb12e41} <Debug> TCPHandler: Processed in 0.002061568 sec.
2026.04.29 23:20:43.025746 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:43.025839 [ 4 ] {3747adfe-beec-4e9b-900c-62a158d93a14} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:20:43.025880 [ 4 ] {3747adfe-beec-4e9b-900c-62a158d93a14} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:20:43.026217 [ 4 ] {3747adfe-beec-4e9b-900c-62a158d93a14} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:43.026252 [ 4 ] {3747adfe-beec-4e9b-900c-62a158d93a14} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.29 23:20:43.026548 [ 4 ] {3747adfe-beec-4e9b-900c-62a158d93a14} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.04.29 23:20:43.026749 [ 4 ] {3747adfe-beec-4e9b-900c-62a158d93a14} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_78_78_0 to all_78_78_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:43.026885 [ 4 ] {3747adfe-beec-4e9b-900c-62a158d93a14} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001064 sec., 56390.97744360902 rows/sec., 3.80 MiB/sec.
2026.04.29 23:20:43.026921 [ 4 ] {3747adfe-beec-4e9b-900c-62a158d93a14} <Debug> TCPHandler: Processed in 0.001222019 sec.
2026.04.29 23:20:44.785984 [ 104 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:20:44.786072 [ 104 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:20:44.992892 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 23962
2026.04.29 23:20:44.993703 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:44.993780 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.29 23:20:44.994298 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.04.29 23:20:44.994529 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_50_50_0 to all_50_50_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:44.994657 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 23962
2026.04.29 23:20:46.261564 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 377
2026.04.29 23:20:46.278661 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:46.278716 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.78 GiB.
2026.04.29 23:20:46.284669 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.04.29 23:20:46.285403 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_50_50_0 to all_50_50_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:46.288424 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 377
2026.04.29 23:20:48.014075 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:48.014345 [ 4 ] {010cd167-1d61-4457-b6f1-eaf546e289fd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:20:48.014717 [ 4 ] {010cd167-1d61-4457-b6f1-eaf546e289fd} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:20:48.014760 [ 4 ] {010cd167-1d61-4457-b6f1-eaf546e289fd} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:20:48.014992 [ 4 ] {010cd167-1d61-4457-b6f1-eaf546e289fd} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:20:48.015060 [ 4 ] {010cd167-1d61-4457-b6f1-eaf546e289fd} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:20:48.015201 [ 4 ] {010cd167-1d61-4457-b6f1-eaf546e289fd} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:20:48.015317 [ 302 ] {010cd167-1d61-4457-b6f1-eaf546e289fd} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:20:48.015331 [ 335 ] {010cd167-1d61-4457-b6f1-eaf546e289fd} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:20:48.015340 [ 313 ] {010cd167-1d61-4457-b6f1-eaf546e289fd} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:20:48.015337 [ 316 ] {010cd167-1d61-4457-b6f1-eaf546e289fd} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:20:48.015495 [ 4 ] {010cd167-1d61-4457-b6f1-eaf546e289fd} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:20:48.015522 [ 4 ] {010cd167-1d61-4457-b6f1-eaf546e289fd} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:20:48.015606 [ 4 ] {010cd167-1d61-4457-b6f1-eaf546e289fd} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:20:48.015626 [ 4 ] {010cd167-1d61-4457-b6f1-eaf546e289fd} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:20:48.015659 [ 4 ] {010cd167-1d61-4457-b6f1-eaf546e289fd} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:20:48.015696 [ 4 ] {010cd167-1d61-4457-b6f1-eaf546e289fd} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:20:48.015730 [ 4 ] {010cd167-1d61-4457-b6f1-eaf546e289fd} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:20:48.016858 [ 4 ] {010cd167-1d61-4457-b6f1-eaf546e289fd} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002616 sec., 17201.834862385324 rows/sec., 2.96 MiB/sec.
2026.04.29 23:20:48.017007 [ 4 ] {010cd167-1d61-4457-b6f1-eaf546e289fd} <Debug> MemoryTracker: Peak memory usage (for query): 139.38 KiB.
2026.04.29 23:20:48.017023 [ 4 ] {010cd167-1d61-4457-b6f1-eaf546e289fd} <Debug> TCPHandler: Processed in 0.003084122 sec.
2026.04.29 23:20:48.019091 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:48.019222 [ 4 ] {a3bf4bc2-3816-4fdb-991b-22d4649d329e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:20:48.019272 [ 4 ] {a3bf4bc2-3816-4fdb-991b-22d4649d329e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:20:48.019877 [ 4 ] {a3bf4bc2-3816-4fdb-991b-22d4649d329e} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:48.019918 [ 4 ] {a3bf4bc2-3816-4fdb-991b-22d4649d329e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:20:48.020287 [ 4 ] {a3bf4bc2-3816-4fdb-991b-22d4649d329e} <Trace> MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary)
2026.04.29 23:20:48.020507 [ 4 ] {a3bf4bc2-3816-4fdb-991b-22d4649d329e} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_79_79_0 to all_79_79_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:48.020652 [ 4 ] {a3bf4bc2-3816-4fdb-991b-22d4649d329e} <Debug> executeQuery: Read 128 rows, 11.32 KiB in 0.001468 sec., 87193.46049046321 rows/sec., 7.53 MiB/sec.
2026.04.29 23:20:48.020690 [ 4 ] {a3bf4bc2-3816-4fdb-991b-22d4649d329e} <Debug> TCPHandler: Processed in 0.001661049 sec.
2026.04.29 23:20:48.020805 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:48.020897 [ 4 ] {9ab1ce73-d51d-42d1-a4ba-1687e594a62b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:20:48.020936 [ 4 ] {9ab1ce73-d51d-42d1-a4ba-1687e594a62b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:20:48.021353 [ 4 ] {9ab1ce73-d51d-42d1-a4ba-1687e594a62b} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:48.021388 [ 4 ] {9ab1ce73-d51d-42d1-a4ba-1687e594a62b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:20:48.021681 [ 4 ] {9ab1ce73-d51d-42d1-a4ba-1687e594a62b} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.04.29 23:20:48.021886 [ 4 ] {9ab1ce73-d51d-42d1-a4ba-1687e594a62b} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:48.022014 [ 4 ] {9ab1ce73-d51d-42d1-a4ba-1687e594a62b} <Debug> executeQuery: Read 36 rows, 2.71 KiB in 0.001135 sec., 31718.06167400881 rows/sec., 2.33 MiB/sec.
2026.04.29 23:20:48.022050 [ 4 ] {9ab1ce73-d51d-42d1-a4ba-1687e594a62b} <Debug> TCPHandler: Processed in 0.00129226 sec.
2026.04.29 23:20:48.022154 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:48.022244 [ 4 ] {a8ccfbb7-5533-4181-9bc8-a4c8259a359e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:20:48.022282 [ 4 ] {a8ccfbb7-5533-4181-9bc8-a4c8259a359e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:20:48.022712 [ 4 ] {a8ccfbb7-5533-4181-9bc8-a4c8259a359e} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:48.022747 [ 4 ] {a8ccfbb7-5533-4181-9bc8-a4c8259a359e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:20:48.023041 [ 4 ] {a8ccfbb7-5533-4181-9bc8-a4c8259a359e} <Trace> MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary)
2026.04.29 23:20:48.023242 [ 4 ] {a8ccfbb7-5533-4181-9bc8-a4c8259a359e} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_79_79_0 to all_79_79_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:48.023368 [ 4 ] {a8ccfbb7-5533-4181-9bc8-a4c8259a359e} <Debug> executeQuery: Read 100 rows, 8.00 KiB in 0.00114 sec., 87719.29824561405 rows/sec., 6.85 MiB/sec.
2026.04.29 23:20:48.023404 [ 4 ] {a8ccfbb7-5533-4181-9bc8-a4c8259a359e} <Debug> TCPHandler: Processed in 0.00129744 sec.
2026.04.29 23:20:48.023515 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:48.023607 [ 4 ] {d98d81ac-4d9b-4fcb-b1a7-6abc23d9282c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:20:48.023648 [ 4 ] {d98d81ac-4d9b-4fcb-b1a7-6abc23d9282c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:20:48.024049 [ 4 ] {d98d81ac-4d9b-4fcb-b1a7-6abc23d9282c} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:48.024084 [ 4 ] {d98d81ac-4d9b-4fcb-b1a7-6abc23d9282c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:20:48.024390 [ 4 ] {d98d81ac-4d9b-4fcb-b1a7-6abc23d9282c} <Trace> MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary)
2026.04.29 23:20:48.024589 [ 4 ] {d98d81ac-4d9b-4fcb-b1a7-6abc23d9282c} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_79_79_0 to all_79_79_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:48.024714 [ 4 ] {d98d81ac-4d9b-4fcb-b1a7-6abc23d9282c} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001125 sec., 142222.22222222222 rows/sec., 9.91 MiB/sec.
2026.04.29 23:20:48.024750 [ 4 ] {d98d81ac-4d9b-4fcb-b1a7-6abc23d9282c} <Debug> TCPHandler: Processed in 0.00128174 sec.
2026.04.29 23:20:48.024855 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:48.024960 [ 4 ] {c97fad4b-048f-4070-931d-946f4dfa9605} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:20:48.025019 [ 4 ] {c97fad4b-048f-4070-931d-946f4dfa9605} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:20:48.025897 [ 4 ] {c97fad4b-048f-4070-931d-946f4dfa9605} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:48.025937 [ 4 ] {c97fad4b-048f-4070-931d-946f4dfa9605} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:20:48.026534 [ 4 ] {c97fad4b-048f-4070-931d-946f4dfa9605} <Trace> MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary)
2026.04.29 23:20:48.026772 [ 4 ] {c97fad4b-048f-4070-931d-946f4dfa9605} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_65_65_0 to all_65_65_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:48.026922 [ 4 ] {c97fad4b-048f-4070-931d-946f4dfa9605} <Debug> executeQuery: Read 36 rows, 66.06 KiB in 0.001981 sec., 18172.640080767287 rows/sec., 32.56 MiB/sec.
2026.04.29 23:20:48.026986 [ 4 ] {c97fad4b-048f-4070-931d-946f4dfa9605} <Debug> TCPHandler: Processed in 0.002180301 sec.
2026.04.29 23:20:48.027109 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:48.027206 [ 4 ] {569fb18a-ef66-4b16-8678-330331858e10} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:20:48.027248 [ 4 ] {569fb18a-ef66-4b16-8678-330331858e10} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:20:48.027597 [ 4 ] {569fb18a-ef66-4b16-8678-330331858e10} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:48.027635 [ 4 ] {569fb18a-ef66-4b16-8678-330331858e10} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:20:48.027947 [ 4 ] {569fb18a-ef66-4b16-8678-330331858e10} <Trace> MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary)
2026.04.29 23:20:48.028179 [ 4 ] {569fb18a-ef66-4b16-8678-330331858e10} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_79_79_0 to all_79_79_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:48.028312 [ 4 ] {569fb18a-ef66-4b16-8678-330331858e10} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001125 sec., 53333.333333333336 rows/sec., 3.59 MiB/sec.
2026.04.29 23:20:48.028350 [ 4 ] {569fb18a-ef66-4b16-8678-330331858e10} <Debug> TCPHandler: Processed in 0.00128997 sec.
2026.04.29 23:20:50.084794 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 32 entries to flush up to offset 1412
2026.04.29 23:20:50.087202 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:50.087255 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:20:50.088506 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary)
2026.04.29 23:20:50.088801 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_37_37_0 to all_37_37_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:50.089197 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1412
2026.04.29 23:20:52.494826 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 24474
2026.04.29 23:20:52.495389 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:52.495440 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:20:52.495960 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.04.29 23:20:52.496221 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_51_51_0 to all_51_51_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:52.496376 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 24474
2026.04.29 23:20:52.496391 [ 132 ] {} <Debug> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0
2026.04.29 23:20:52.496468 [ 132 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:52.496495 [ 132 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:20:52.496633 [ 195 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_51_10} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_46_9 to all_51_51_0 into Compact with storage Full
2026.04.29 23:20:52.496794 [ 195 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_51_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:20:52.496839 [ 195 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 4 marks from part all_1_46_9, total 22042 rows starting from the beginning of the part
2026.04.29 23:20:52.496910 [ 195 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_47_47_0, total 512 rows starting from the beginning of the part
2026.04.29 23:20:52.496959 [ 195 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 448 rows starting from the beginning of the part
2026.04.29 23:20:52.497005 [ 195 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 512 rows starting from the beginning of the part
2026.04.29 23:20:52.497161 [ 195 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 448 rows starting from the beginning of the part
2026.04.29 23:20:52.497203 [ 195 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_51_51_0, total 512 rows starting from the beginning of the part
2026.04.29 23:20:52.499270 [ 198 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_51_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 24474 rows, containing 4 columns (4 merged, 0 gathered) in 0.002703894 sec., 9051390.328171149 rows/sec., 129.48 MiB/sec.
2026.04.29 23:20:52.499645 [ 194 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_51_10} <Trace> MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary)
2026.04.29 23:20:52.499922 [ 194 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_51_10} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_merge_all_1_51_10 to all_1_51_10 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:52.499998 [ 194 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_51_10} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10
2026.04.29 23:20:52.500118 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.73 MiB.
2026.04.29 23:20:53.013969 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:53.014237 [ 4 ] {c4dc2754-1325-4d7d-95c9-5166504052be} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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)
2026.04.29 23:20:53.014640 [ 4 ] {c4dc2754-1325-4d7d-95c9-5166504052be} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:20:53.014686 [ 4 ] {c4dc2754-1325-4d7d-95c9-5166504052be} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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
2026.04.29 23:20:53.014971 [ 4 ] {c4dc2754-1325-4d7d-95c9-5166504052be} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:20:53.015056 [ 4 ] {c4dc2754-1325-4d7d-95c9-5166504052be} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:20:53.015208 [ 4 ] {c4dc2754-1325-4d7d-95c9-5166504052be} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 26-element set)
2026.04.29 23:20:53.015323 [ 323 ] {c4dc2754-1325-4d7d-95c9-5166504052be} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:20:53.015322 [ 313 ] {c4dc2754-1325-4d7d-95c9-5166504052be} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:20:53.015342 [ 315 ] {c4dc2754-1325-4d7d-95c9-5166504052be} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:20:53.015322 [ 310 ] {c4dc2754-1325-4d7d-95c9-5166504052be} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:20:53.015516 [ 4 ] {c4dc2754-1325-4d7d-95c9-5166504052be} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (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
2026.04.29 23:20:53.015544 [ 4 ] {c4dc2754-1325-4d7d-95c9-5166504052be} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:20:53.015646 [ 4 ] {c4dc2754-1325-4d7d-95c9-5166504052be} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:20:53.015668 [ 4 ] {c4dc2754-1325-4d7d-95c9-5166504052be} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 51 rows with 4 streams
2026.04.29 23:20:53.015705 [ 4 ] {c4dc2754-1325-4d7d-95c9-5166504052be} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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'))"
2026.04.29 23:20:53.015744 [ 4 ] {c4dc2754-1325-4d7d-95c9-5166504052be} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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'))"
2026.04.29 23:20:53.015784 [ 4 ] {c4dc2754-1325-4d7d-95c9-5166504052be} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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'))"
2026.04.29 23:20:53.015820 [ 4 ] {c4dc2754-1325-4d7d-95c9-5166504052be} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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'))"
2026.04.29 23:20:53.017094 [ 4 ] {c4dc2754-1325-4d7d-95c9-5166504052be} <Debug> executeQuery: Read 51 rows, 10.78 KiB in 0.002968 sec., 17183.288409703502 rows/sec., 3.55 MiB/sec.
2026.04.29 23:20:53.017305 [ 4 ] {c4dc2754-1325-4d7d-95c9-5166504052be} <Debug> MemoryTracker: Peak memory usage (for query): 187.97 KiB.
2026.04.29 23:20:53.017323 [ 4 ] {c4dc2754-1325-4d7d-95c9-5166504052be} <Debug> TCPHandler: Processed in 0.003491642 sec.
2026.04.29 23:20:53.019965 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:53.020098 [ 4 ] {af9b50f2-694e-4029-879d-5655f014a0bd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.29 23:20:53.020154 [ 4 ] {af9b50f2-694e-4029-879d-5655f014a0bd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.29 23:20:53.020709 [ 4 ] {af9b50f2-694e-4029-879d-5655f014a0bd} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:53.020759 [ 4 ] {af9b50f2-694e-4029-879d-5655f014a0bd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:20:53.021183 [ 4 ] {af9b50f2-694e-4029-879d-5655f014a0bd} <Trace> MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary)
2026.04.29 23:20:53.021411 [ 4 ] {af9b50f2-694e-4029-879d-5655f014a0bd} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:53.021564 [ 4 ] {af9b50f2-694e-4029-879d-5655f014a0bd} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001504 sec., 15957.44680851064 rows/sec., 1.32 MiB/sec.
2026.04.29 23:20:53.021606 [ 4 ] {af9b50f2-694e-4029-879d-5655f014a0bd} <Debug> TCPHandler: Processed in 0.00170492 sec.
2026.04.29 23:20:53.021737 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:53.021837 [ 4 ] {870074fb-deea-45d4-9c36-c9c43f5f3ffb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.29 23:20:53.021880 [ 4 ] {870074fb-deea-45d4-9c36-c9c43f5f3ffb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.29 23:20:53.022287 [ 4 ] {870074fb-deea-45d4-9c36-c9c43f5f3ffb} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:53.022325 [ 4 ] {870074fb-deea-45d4-9c36-c9c43f5f3ffb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:20:53.022618 [ 4 ] {870074fb-deea-45d4-9c36-c9c43f5f3ffb} <Trace> MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary)
2026.04.29 23:20:53.022836 [ 4 ] {870074fb-deea-45d4-9c36-c9c43f5f3ffb} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_insert_all_17_17_0 to all_17_17_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:53.022970 [ 4 ] {870074fb-deea-45d4-9c36-c9c43f5f3ffb} <Debug> executeQuery: Read 10 rows, 835.00 B in 0.001154 sec., 8665.511265164645 rows/sec., 706.61 KiB/sec.
2026.04.29 23:20:53.023008 [ 4 ] {870074fb-deea-45d4-9c36-c9c43f5f3ffb} <Debug> TCPHandler: Processed in 0.001320991 sec.
2026.04.29 23:20:53.023126 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:53.023221 [ 4 ] {1bbd80b4-2546-490e-b58e-5285f65b97d7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:20:53.023261 [ 4 ] {1bbd80b4-2546-490e-b58e-5285f65b97d7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:20:53.023736 [ 4 ] {1bbd80b4-2546-490e-b58e-5285f65b97d7} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:53.023773 [ 4 ] {1bbd80b4-2546-490e-b58e-5285f65b97d7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:20:53.024133 [ 4 ] {1bbd80b4-2546-490e-b58e-5285f65b97d7} <Trace> MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary)
2026.04.29 23:20:53.024354 [ 4 ] {1bbd80b4-2546-490e-b58e-5285f65b97d7} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_80_80_0 to all_80_80_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:53.024484 [ 4 ] {1bbd80b4-2546-490e-b58e-5285f65b97d7} <Debug> executeQuery: Read 191 rows, 17.21 KiB in 0.001282 sec., 148985.95943837755 rows/sec., 13.11 MiB/sec.
2026.04.29 23:20:53.024522 [ 4 ] {1bbd80b4-2546-490e-b58e-5285f65b97d7} <Debug> TCPHandler: Processed in 0.001445674 sec.
2026.04.29 23:20:53.024652 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:53.024745 [ 4 ] {f3210569-10fc-46ad-a021-5878f209e863} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:20:53.024785 [ 4 ] {f3210569-10fc-46ad-a021-5878f209e863} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:20:53.025185 [ 4 ] {f3210569-10fc-46ad-a021-5878f209e863} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:53.025221 [ 4 ] {f3210569-10fc-46ad-a021-5878f209e863} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:20:53.025519 [ 4 ] {f3210569-10fc-46ad-a021-5878f209e863} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.04.29 23:20:53.025733 [ 4 ] {f3210569-10fc-46ad-a021-5878f209e863} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:53.025864 [ 4 ] {f3210569-10fc-46ad-a021-5878f209e863} <Debug> executeQuery: Read 27 rows, 2.04 KiB in 0.001137 sec., 23746.701846965698 rows/sec., 1.75 MiB/sec.
2026.04.29 23:20:53.025902 [ 4 ] {f3210569-10fc-46ad-a021-5878f209e863} <Debug> TCPHandler: Processed in 0.00130093 sec.
2026.04.29 23:20:53.026021 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:53.026116 [ 4 ] {e78d4fbc-4d87-4780-ab32-c72f4e04c067} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:20:53.026156 [ 4 ] {e78d4fbc-4d87-4780-ab32-c72f4e04c067} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:20:53.026547 [ 4 ] {e78d4fbc-4d87-4780-ab32-c72f4e04c067} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:53.026583 [ 4 ] {e78d4fbc-4d87-4780-ab32-c72f4e04c067} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:20:53.026881 [ 4 ] {e78d4fbc-4d87-4780-ab32-c72f4e04c067} <Trace> MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary)
2026.04.29 23:20:53.027101 [ 4 ] {e78d4fbc-4d87-4780-ab32-c72f4e04c067} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:53.027229 [ 4 ] {e78d4fbc-4d87-4780-ab32-c72f4e04c067} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001131 sec., 21220.15915119363 rows/sec., 1.76 MiB/sec.
2026.04.29 23:20:53.027267 [ 4 ] {e78d4fbc-4d87-4780-ab32-c72f4e04c067} <Debug> TCPHandler: Processed in 0.00129482 sec.
2026.04.29 23:20:53.027382 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:53.027475 [ 4 ] {68a6181f-8bca-4fdb-b756-f776d0d0d34c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.29 23:20:53.027514 [ 4 ] {68a6181f-8bca-4fdb-b756-f776d0d0d34c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.29 23:20:53.027898 [ 4 ] {68a6181f-8bca-4fdb-b756-f776d0d0d34c} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:53.027933 [ 4 ] {68a6181f-8bca-4fdb-b756-f776d0d0d34c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:20:53.028267 [ 4 ] {68a6181f-8bca-4fdb-b756-f776d0d0d34c} <Trace> MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary)
2026.04.29 23:20:53.028484 [ 4 ] {68a6181f-8bca-4fdb-b756-f776d0d0d34c} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:53.028614 [ 4 ] {68a6181f-8bca-4fdb-b756-f776d0d0d34c} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001156 sec., 10380.622837370243 rows/sec., 810.99 KiB/sec.
2026.04.29 23:20:53.028652 [ 4 ] {68a6181f-8bca-4fdb-b756-f776d0d0d34c} <Debug> TCPHandler: Processed in 0.001320061 sec.
2026.04.29 23:20:53.028768 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:53.028862 [ 4 ] {5d3e53f1-c6b7-4af8-aeaa-f580042415b0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:20:53.028902 [ 4 ] {5d3e53f1-c6b7-4af8-aeaa-f580042415b0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:20:53.029325 [ 4 ] {5d3e53f1-c6b7-4af8-aeaa-f580042415b0} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:53.029361 [ 4 ] {5d3e53f1-c6b7-4af8-aeaa-f580042415b0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:20:53.029681 [ 4 ] {5d3e53f1-c6b7-4af8-aeaa-f580042415b0} <Trace> MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary)
2026.04.29 23:20:53.029897 [ 4 ] {5d3e53f1-c6b7-4af8-aeaa-f580042415b0} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_80_80_0 to all_80_80_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:53.030024 [ 4 ] {5d3e53f1-c6b7-4af8-aeaa-f580042415b0} <Debug> executeQuery: Read 115 rows, 9.59 KiB in 0.00118 sec., 97457.62711864406 rows/sec., 7.94 MiB/sec.
2026.04.29 23:20:53.030063 [ 4 ] {5d3e53f1-c6b7-4af8-aeaa-f580042415b0} <Debug> TCPHandler: Processed in 0.001343142 sec.
2026.04.29 23:20:53.030181 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:53.030275 [ 4 ] {7c4ba15a-11cd-457e-b3fe-dfa36b1613fc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:20:53.030318 [ 4 ] {7c4ba15a-11cd-457e-b3fe-dfa36b1613fc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:20:53.030719 [ 4 ] {7c4ba15a-11cd-457e-b3fe-dfa36b1613fc} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:53.030754 [ 4 ] {7c4ba15a-11cd-457e-b3fe-dfa36b1613fc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:20:53.031090 [ 4 ] {7c4ba15a-11cd-457e-b3fe-dfa36b1613fc} <Trace> MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary)
2026.04.29 23:20:53.031309 [ 4 ] {7c4ba15a-11cd-457e-b3fe-dfa36b1613fc} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_80_80_0 to all_80_80_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:53.031440 [ 4 ] {7c4ba15a-11cd-457e-b3fe-dfa36b1613fc} <Debug> executeQuery: Read 201 rows, 14.75 KiB in 0.001183 sec., 169907.01606086222 rows/sec., 12.18 MiB/sec.
2026.04.29 23:20:53.031477 [ 4 ] {7c4ba15a-11cd-457e-b3fe-dfa36b1613fc} <Debug> TCPHandler: Processed in 0.001344752 sec.
2026.04.29 23:20:53.031595 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:53.031689 [ 4 ] {26ce7eb9-9c9b-4d6d-a09f-f92c7c98729d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:20:53.031743 [ 4 ] {26ce7eb9-9c9b-4d6d-a09f-f92c7c98729d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:20:53.032505 [ 4 ] {26ce7eb9-9c9b-4d6d-a09f-f92c7c98729d} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:53.032542 [ 4 ] {26ce7eb9-9c9b-4d6d-a09f-f92c7c98729d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:20:53.033038 [ 4 ] {26ce7eb9-9c9b-4d6d-a09f-f92c7c98729d} <Trace> MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary)
2026.04.29 23:20:53.033286 [ 4 ] {26ce7eb9-9c9b-4d6d-a09f-f92c7c98729d} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_66_66_0 to all_66_66_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:53.033415 [ 131 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0
2026.04.29 23:20:53.033429 [ 4 ] {26ce7eb9-9c9b-4d6d-a09f-f92c7c98729d} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001758 sec., 2844.141069397042 rows/sec., 5.10 MiB/sec.
2026.04.29 23:20:53.033463 [ 131 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:53.033486 [ 131 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:20:53.033502 [ 4 ] {26ce7eb9-9c9b-4d6d-a09f-f92c7c98729d} <Debug> TCPHandler: Processed in 0.001956165 sec.
2026.04.29 23:20:53.033621 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:53.033621 [ 186 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_66_13} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_61_12 to all_66_66_0 into Compact with storage Full
2026.04.29 23:20:53.033716 [ 4 ] {2e0ed0f4-20d2-4250-bc22-34a065dd6993} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:20:53.033765 [ 4 ] {2e0ed0f4-20d2-4250-bc22-34a065dd6993} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:20:53.033939 [ 186 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_66_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:20:53.034013 [ 186 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_61_12, total 1340 rows starting from the beginning of the part
2026.04.29 23:20:53.034117 [ 4 ] {2e0ed0f4-20d2-4250-bc22-34a065dd6993} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:53.034156 [ 4 ] {2e0ed0f4-20d2-4250-bc22-34a065dd6993} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:20:53.034158 [ 186 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 5 rows starting from the beginning of the part
2026.04.29 23:20:53.034280 [ 186 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 47 rows starting from the beginning of the part
2026.04.29 23:20:53.034382 [ 186 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 5 rows starting from the beginning of the part
2026.04.29 23:20:53.034480 [ 4 ] {2e0ed0f4-20d2-4250-bc22-34a065dd6993} <Trace> MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary)
2026.04.29 23:20:53.034489 [ 186 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_65_65_0, total 36 rows starting from the beginning of the part
2026.04.29 23:20:53.034606 [ 186 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 5 rows starting from the beginning of the part
2026.04.29 23:20:53.034715 [ 4 ] {2e0ed0f4-20d2-4250-bc22-34a065dd6993} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_80_80_0 to all_80_80_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:53.034853 [ 4 ] {2e0ed0f4-20d2-4250-bc22-34a065dd6993} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001155 sec., 51948.05194805195 rows/sec., 3.50 MiB/sec.
2026.04.29 23:20:53.034890 [ 4 ] {2e0ed0f4-20d2-4250-bc22-34a065dd6993} <Debug> TCPHandler: Processed in 0.001320071 sec.
2026.04.29 23:20:53.041977 [ 194 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_66_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1438 rows, containing 19 columns (19 merged, 0 gathered) in 0.008421987 sec., 170743.55493543268 rows/sec., 305.96 MiB/sec.
2026.04.29 23:20:53.043118 [ 194 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_66_13} <Trace> MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary)
2026.04.29 23:20:53.043458 [ 194 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_66_13} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_merge_all_1_66_13 to all_1_66_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:53.043540 [ 194 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_66_13} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13
2026.04.29 23:20:53.043657 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 11.51 MiB.
2026.04.29 23:20:53.788562 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 384
2026.04.29 23:20:53.806642 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:53.806710 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:20:53.812747 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.04.29 23:20:53.813574 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_51_51_0 to all_51_51_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:53.813865 [ 131 ] {} <Debug> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0
2026.04.29 23:20:53.813933 [ 131 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:53.813955 [ 131 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:20:53.814058 [ 191 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_51_10} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_46_9 to all_51_51_0 into Compact with storage Full
2026.04.29 23:20:53.817119 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 384
2026.04.29 23:20:53.818083 [ 191 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_51_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:20:53.819696 [ 191 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_46_9, total 347 rows starting from the beginning of the part
2026.04.29 23:20:53.824692 [ 191 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_47_47_0, total 7 rows starting from the beginning of the part
2026.04.29 23:20:53.829537 [ 191 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 8 rows starting from the beginning of the part
2026.04.29 23:20:53.834272 [ 191 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 7 rows starting from the beginning of the part
2026.04.29 23:20:53.838627 [ 191 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 8 rows starting from the beginning of the part
2026.04.29 23:20:53.842400 [ 191 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_51_51_0, total 7 rows starting from the beginning of the part
2026.04.29 23:20:53.894020 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_51_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 384 rows, containing 679 columns (679 merged, 0 gathered) in 0.080000616 sec., 4799.96304028459 rows/sec., 24.82 MiB/sec.
2026.04.29 23:20:53.897191 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_51_10} <Trace> MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary)
2026.04.29 23:20:53.899424 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_51_10} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_merge_all_1_51_10 to all_1_51_10 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:53.899559 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_51_10} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10
2026.04.29 23:20:53.902369 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 13.97 MiB.
2026.04.29 23:20:54.000189 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 324.00 MiB, peak 337.41 MiB, free memory in arenas 0.00 B, will set to 326.73 MiB (RSS), difference: 2.74 MiB
2026.04.29 23:20:58.014178 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:58.014424 [ 4 ] {ac778109-653d-4cec-8631-dc06eb4c11e8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:20:58.014774 [ 4 ] {ac778109-653d-4cec-8631-dc06eb4c11e8} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:20:58.014814 [ 4 ] {ac778109-653d-4cec-8631-dc06eb4c11e8} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:20:58.015053 [ 4 ] {ac778109-653d-4cec-8631-dc06eb4c11e8} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:20:58.015127 [ 4 ] {ac778109-653d-4cec-8631-dc06eb4c11e8} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:20:58.015272 [ 4 ] {ac778109-653d-4cec-8631-dc06eb4c11e8} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:20:58.015366 [ 327 ] {ac778109-653d-4cec-8631-dc06eb4c11e8} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:20:58.015373 [ 323 ] {ac778109-653d-4cec-8631-dc06eb4c11e8} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:20:58.015391 [ 310 ] {ac778109-653d-4cec-8631-dc06eb4c11e8} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:20:58.015391 [ 313 ] {ac778109-653d-4cec-8631-dc06eb4c11e8} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:20:58.015518 [ 4 ] {ac778109-653d-4cec-8631-dc06eb4c11e8} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:20:58.015546 [ 4 ] {ac778109-653d-4cec-8631-dc06eb4c11e8} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:20:58.015637 [ 4 ] {ac778109-653d-4cec-8631-dc06eb4c11e8} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:20:58.015657 [ 4 ] {ac778109-653d-4cec-8631-dc06eb4c11e8} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:20:58.015692 [ 4 ] {ac778109-653d-4cec-8631-dc06eb4c11e8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:20:58.015733 [ 4 ] {ac778109-653d-4cec-8631-dc06eb4c11e8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:20:58.015769 [ 4 ] {ac778109-653d-4cec-8631-dc06eb4c11e8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:20:58.017121 [ 4 ] {ac778109-653d-4cec-8631-dc06eb4c11e8} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002789 sec., 16134.815346002153 rows/sec., 2.78 MiB/sec.
2026.04.29 23:20:58.017302 [ 4 ] {ac778109-653d-4cec-8631-dc06eb4c11e8} <Debug> MemoryTracker: Peak memory usage (for query): 139.05 KiB.
2026.04.29 23:20:58.017318 [ 4 ] {ac778109-653d-4cec-8631-dc06eb4c11e8} <Debug> TCPHandler: Processed in 0.003280367 sec.
2026.04.29 23:20:58.019853 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:58.019972 [ 4 ] {474b942e-9c74-4b6f-8092-286bcad3a6e6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:20:58.020021 [ 4 ] {474b942e-9c74-4b6f-8092-286bcad3a6e6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:20:58.020625 [ 4 ] {474b942e-9c74-4b6f-8092-286bcad3a6e6} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:58.020671 [ 4 ] {474b942e-9c74-4b6f-8092-286bcad3a6e6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:20:58.021146 [ 4 ] {474b942e-9c74-4b6f-8092-286bcad3a6e6} <Trace> MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary)
2026.04.29 23:20:58.021388 [ 4 ] {474b942e-9c74-4b6f-8092-286bcad3a6e6} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_81_81_0 to all_81_81_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:58.021548 [ 4 ] {474b942e-9c74-4b6f-8092-286bcad3a6e6} <Debug> executeQuery: Read 128 rows, 11.32 KiB in 0.001609 sec., 79552.5170913611 rows/sec., 6.87 MiB/sec.
2026.04.29 23:20:58.021564 [ 126 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0
2026.04.29 23:20:58.021595 [ 4 ] {474b942e-9c74-4b6f-8092-286bcad3a6e6} <Debug> TCPHandler: Processed in 0.001799773 sec.
2026.04.29 23:20:58.021635 [ 126 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:58.021662 [ 126 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:20:58.021750 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:58.021766 [ 201 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_81_16} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_76_15 to all_81_81_0 into Compact with storage Full
2026.04.29 23:20:58.021858 [ 4 ] {065b77e1-5e33-4f01-8bae-8e1c95b5079d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:20:58.021886 [ 201 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_81_16} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:20:58.021907 [ 4 ] {065b77e1-5e33-4f01-8bae-8e1c95b5079d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:20:58.021923 [ 201 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_76_15, total 3362 rows starting from the beginning of the part
2026.04.29 23:20:58.021992 [ 201 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_77_77_0, total 56 rows starting from the beginning of the part
2026.04.29 23:20:58.022050 [ 201 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_78_78_0, total 66 rows starting from the beginning of the part
2026.04.29 23:20:58.022097 [ 201 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_79_79_0, total 128 rows starting from the beginning of the part
2026.04.29 23:20:58.022140 [ 201 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 191 rows starting from the beginning of the part
2026.04.29 23:20:58.022184 [ 201 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_81_81_0, total 128 rows starting from the beginning of the part
2026.04.29 23:20:58.022401 [ 4 ] {065b77e1-5e33-4f01-8bae-8e1c95b5079d} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:58.022449 [ 4 ] {065b77e1-5e33-4f01-8bae-8e1c95b5079d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:20:58.022806 [ 4 ] {065b77e1-5e33-4f01-8bae-8e1c95b5079d} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.04.29 23:20:58.023069 [ 4 ] {065b77e1-5e33-4f01-8bae-8e1c95b5079d} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:58.023236 [ 126 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0
2026.04.29 23:20:58.023245 [ 4 ] {065b77e1-5e33-4f01-8bae-8e1c95b5079d} <Debug> executeQuery: Read 36 rows, 2.71 KiB in 0.001411 sec., 25513.819985825656 rows/sec., 1.87 MiB/sec.
2026.04.29 23:20:58.023286 [ 126 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:58.023308 [ 4 ] {065b77e1-5e33-4f01-8bae-8e1c95b5079d} <Debug> TCPHandler: Processed in 0.001609728 sec.
2026.04.29 23:20:58.023314 [ 126 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:20:58.023426 [ 194 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_71_14} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_66_13 to all_71_71_0 into Compact with storage Full
2026.04.29 23:20:58.023453 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:58.023542 [ 194 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_71_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:20:58.023557 [ 4 ] {c4812e08-1ce7-4d04-9318-14cd1ef7dc8c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:20:58.023582 [ 194 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_66_13, total 226 rows starting from the beginning of the part
2026.04.29 23:20:58.023605 [ 4 ] {c4812e08-1ce7-4d04-9318-14cd1ef7dc8c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:20:58.023652 [ 194 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 49 rows starting from the beginning of the part
2026.04.29 23:20:58.023702 [ 194 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 5 rows starting from the beginning of the part
2026.04.29 23:20:58.023727 [ 201 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_81_16} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3931 rows, containing 5 columns (5 merged, 0 gathered) in 0.002004517 sec., 1961070.9213241893 rows/sec., 158.60 MiB/sec.
2026.04.29 23:20:58.023743 [ 194 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 36 rows starting from the beginning of the part
2026.04.29 23:20:58.023797 [ 194 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 27 rows starting from the beginning of the part
2026.04.29 23:20:58.023838 [ 194 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 36 rows starting from the beginning of the part
2026.04.29 23:20:58.024098 [ 4 ] {c4812e08-1ce7-4d04-9318-14cd1ef7dc8c} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:58.024144 [ 4 ] {c4812e08-1ce7-4d04-9318-14cd1ef7dc8c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:20:58.024144 [ 192 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_81_16} <Trace> MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary)
2026.04.29 23:20:58.024605 [ 192 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_81_16} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_merge_all_1_81_16 to all_1_81_16 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:58.024689 [ 4 ] {c4812e08-1ce7-4d04-9318-14cd1ef7dc8c} <Trace> MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary)
2026.04.29 23:20:58.024709 [ 187 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_71_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 379 rows, containing 5 columns (5 merged, 0 gathered) in 0.001327341 sec., 285533.2578440657 rows/sec., 20.45 MiB/sec.
2026.04.29 23:20:58.024729 [ 192 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_81_16} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16
2026.04.29 23:20:58.024851 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.97 MiB.
2026.04.29 23:20:58.024869 [ 194 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_71_14} <Trace> MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary)
2026.04.29 23:20:58.024963 [ 4 ] {c4812e08-1ce7-4d04-9318-14cd1ef7dc8c} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_81_81_0 to all_81_81_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:58.025117 [ 126 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0
2026.04.29 23:20:58.025135 [ 4 ] {c4812e08-1ce7-4d04-9318-14cd1ef7dc8c} <Debug> executeQuery: Read 100 rows, 8.00 KiB in 0.001596 sec., 62656.64160401002 rows/sec., 4.89 MiB/sec.
2026.04.29 23:20:58.025151 [ 194 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_71_14} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_merge_all_1_71_14 to all_1_71_14 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:58.025152 [ 126 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:58.025200 [ 4 ] {c4812e08-1ce7-4d04-9318-14cd1ef7dc8c} <Debug> TCPHandler: Processed in 0.001796492 sec.
2026.04.29 23:20:58.025207 [ 126 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:20:58.025269 [ 194 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_71_14} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14
2026.04.29 23:20:58.025293 [ 201 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_81_16} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_76_15 to all_81_81_0 into Compact with storage Full
2026.04.29 23:20:58.025349 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:58.025378 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB.
2026.04.29 23:20:58.025390 [ 201 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_81_16} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:20:58.025429 [ 201 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_76_15, total 1831 rows starting from the beginning of the part
2026.04.29 23:20:58.025456 [ 4 ] {e150b31b-275f-41ea-9648-b46c53859524} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:20:58.025480 [ 201 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_77_77_0, total 64 rows starting from the beginning of the part
2026.04.29 23:20:58.025507 [ 4 ] {e150b31b-275f-41ea-9648-b46c53859524} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:20:58.025536 [ 201 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_78_78_0, total 69 rows starting from the beginning of the part
2026.04.29 23:20:58.025578 [ 201 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_79_79_0, total 100 rows starting from the beginning of the part
2026.04.29 23:20:58.025613 [ 201 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 115 rows starting from the beginning of the part
2026.04.29 23:20:58.025650 [ 201 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_81_81_0, total 100 rows starting from the beginning of the part
2026.04.29 23:20:58.025987 [ 4 ] {e150b31b-275f-41ea-9648-b46c53859524} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:58.026030 [ 4 ] {e150b31b-275f-41ea-9648-b46c53859524} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:20:58.026420 [ 4 ] {e150b31b-275f-41ea-9648-b46c53859524} <Trace> MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary)
2026.04.29 23:20:58.026665 [ 4 ] {e150b31b-275f-41ea-9648-b46c53859524} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_81_81_0 to all_81_81_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:58.026690 [ 194 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_81_16} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2279 rows, containing 5 columns (5 merged, 0 gathered) in 0.001428724 sec., 1595129.6401544316 rows/sec., 118.19 MiB/sec.
2026.04.29 23:20:58.026809 [ 4 ] {e150b31b-275f-41ea-9648-b46c53859524} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001376 sec., 116279.06976744186 rows/sec., 8.10 MiB/sec.
2026.04.29 23:20:58.026817 [ 124 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0
2026.04.29 23:20:58.026854 [ 4 ] {e150b31b-275f-41ea-9648-b46c53859524} <Debug> TCPHandler: Processed in 0.001556857 sec.
2026.04.29 23:20:58.026873 [ 124 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:58.026900 [ 124 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:20:58.026906 [ 187 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_81_16} <Trace> MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary)
2026.04.29 23:20:58.026976 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_81_16} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_76_15 to all_81_81_0 into Compact with storage Full
2026.04.29 23:20:58.026991 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:58.027082 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_81_16} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:20:58.027099 [ 4 ] {b0d14c4c-60f5-48d2-a02e-d659ac24258b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:20:58.027115 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 5 marks from part all_1_76_15, total 27272 rows starting from the beginning of the part
2026.04.29 23:20:58.027166 [ 4 ] {b0d14c4c-60f5-48d2-a02e-d659ac24258b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:20:58.027175 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_77_77_0, total 128 rows starting from the beginning of the part
2026.04.29 23:20:58.027224 [ 187 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_81_16} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_merge_all_1_81_16 to all_1_81_16 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:58.027225 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_78_78_0, total 160 rows starting from the beginning of the part
2026.04.29 23:20:58.027280 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_79_79_0, total 160 rows starting from the beginning of the part
2026.04.29 23:20:58.027308 [ 187 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_81_16} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16
2026.04.29 23:20:58.027319 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 201 rows starting from the beginning of the part
2026.04.29 23:20:58.027365 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_81_81_0, total 160 rows starting from the beginning of the part
2026.04.29 23:20:58.027399 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.60 MiB.
2026.04.29 23:20:58.028130 [ 4 ] {b0d14c4c-60f5-48d2-a02e-d659ac24258b} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:58.028172 [ 4 ] {b0d14c4c-60f5-48d2-a02e-d659ac24258b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:20:58.028833 [ 4 ] {b0d14c4c-60f5-48d2-a02e-d659ac24258b} <Trace> MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary)
2026.04.29 23:20:58.029106 [ 4 ] {b0d14c4c-60f5-48d2-a02e-d659ac24258b} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_67_67_0 to all_67_67_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:58.029263 [ 4 ] {b0d14c4c-60f5-48d2-a02e-d659ac24258b} <Debug> executeQuery: Read 36 rows, 66.06 KiB in 0.002182 sec., 16498.625114573788 rows/sec., 29.56 MiB/sec.
2026.04.29 23:20:58.029338 [ 4 ] {b0d14c4c-60f5-48d2-a02e-d659ac24258b} <Debug> TCPHandler: Processed in 0.002398766 sec.
2026.04.29 23:20:58.029483 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:20:58.029579 [ 4 ] {08eb16a9-e51a-4b6b-963f-e24cfe676c5a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:20:58.029623 [ 4 ] {08eb16a9-e51a-4b6b-963f-e24cfe676c5a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:20:58.030002 [ 4 ] {08eb16a9-e51a-4b6b-963f-e24cfe676c5a} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:58.030040 [ 4 ] {08eb16a9-e51a-4b6b-963f-e24cfe676c5a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:20:58.030373 [ 4 ] {08eb16a9-e51a-4b6b-963f-e24cfe676c5a} <Trace> MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary)
2026.04.29 23:20:58.030589 [ 4 ] {08eb16a9-e51a-4b6b-963f-e24cfe676c5a} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_81_81_0 to all_81_81_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:58.030728 [ 4 ] {08eb16a9-e51a-4b6b-963f-e24cfe676c5a} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001168 sec., 51369.86301369863 rows/sec., 3.46 MiB/sec.
2026.04.29 23:20:58.030732 [ 124 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0
2026.04.29 23:20:58.030769 [ 4 ] {08eb16a9-e51a-4b6b-963f-e24cfe676c5a} <Debug> TCPHandler: Processed in 0.001337412 sec.
2026.04.29 23:20:58.030782 [ 124 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:58.030812 [ 124 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:20:58.030899 [ 194 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_81_16} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_76_15 to all_81_81_0 into Compact with storage Full
2026.04.29 23:20:58.031000 [ 194 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_81_16} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:20:58.031026 [ 194 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_76_15, total 4362 rows starting from the beginning of the part
2026.04.29 23:20:58.031073 [ 194 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_77_77_0, total 48 rows starting from the beginning of the part
2026.04.29 23:20:58.031109 [ 194 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_78_78_0, total 60 rows starting from the beginning of the part
2026.04.29 23:20:58.031143 [ 194 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_79_79_0, total 60 rows starting from the beginning of the part
2026.04.29 23:20:58.031175 [ 194 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 60 rows starting from the beginning of the part
2026.04.29 23:20:58.031208 [ 194 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_81_81_0, total 60 rows starting from the beginning of the part
2026.04.29 23:20:58.033646 [ 196 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_81_16} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4650 rows, containing 4 columns (4 merged, 0 gathered) in 0.002779255 sec., 1673110.2399743816 rows/sec., 111.32 MiB/sec.
2026.04.29 23:20:58.034144 [ 197 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_81_16} <Trace> MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary)
2026.04.29 23:20:58.034475 [ 197 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_81_16} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_merge_all_1_81_16 to all_1_81_16 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:58.034561 [ 197 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_81_16} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16
2026.04.29 23:20:58.034650 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.09 MiB.
2026.04.29 23:20:58.034899 [ 189 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_81_16} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 28081 rows, containing 5 columns (5 merged, 0 gathered) in 0.007950806 sec., 3531843.186715913 rows/sec., 231.94 MiB/sec.
2026.04.29 23:20:58.035198 [ 189 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_81_16} <Trace> MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary)
2026.04.29 23:20:58.035452 [ 189 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_81_16} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_81_16 to all_1_81_16 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:58.035523 [ 189 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_81_16} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16
2026.04.29 23:20:58.035605 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.35 MiB.
2026.04.29 23:20:59.000173 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 327.38 MiB, peak 338.64 MiB, free memory in arenas 0.00 B, will set to 330.04 MiB (RSS), difference: 2.66 MiB
2026.04.29 23:20:59.786354 [ 123 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:20:59.786418 [ 123 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:20:59.996557 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 24922
2026.04.29 23:20:59.997125 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:20:59.997216 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:20:59.997781 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.04.29 23:20:59.998065 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_52_52_0 to all_52_52_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:20:59.998227 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 24922
2026.04.29 23:21:00.089455 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 36 entries to flush up to offset 1448
2026.04.29 23:21:00.091933 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:00.091993 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:21:00.093282 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary)
2026.04.29 23:21:00.093580 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_38_38_0 to all_38_38_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:00.093982 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1448
2026.04.29 23:21:01.317204 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 392
2026.04.29 23:21:01.332324 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:01.332381 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:21:01.337575 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.04.29 23:21:01.338273 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_52_52_0 to all_52_52_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:01.340964 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 392
2026.04.29 23:21:03.012611 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:03.012844 [ 4 ] {57191a74-ffbc-4084-91e7-94886c83b635} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:21:03.013170 [ 4 ] {57191a74-ffbc-4084-91e7-94886c83b635} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:21:03.013206 [ 4 ] {57191a74-ffbc-4084-91e7-94886c83b635} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:21:03.013417 [ 4 ] {57191a74-ffbc-4084-91e7-94886c83b635} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:21:03.013485 [ 4 ] {57191a74-ffbc-4084-91e7-94886c83b635} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:21:03.013623 [ 4 ] {57191a74-ffbc-4084-91e7-94886c83b635} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:21:03.013753 [ 337 ] {57191a74-ffbc-4084-91e7-94886c83b635} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:21:03.013753 [ 327 ] {57191a74-ffbc-4084-91e7-94886c83b635} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:21:03.013781 [ 315 ] {57191a74-ffbc-4084-91e7-94886c83b635} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:21:03.013759 [ 313 ] {57191a74-ffbc-4084-91e7-94886c83b635} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:21:03.013967 [ 4 ] {57191a74-ffbc-4084-91e7-94886c83b635} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:21:03.013993 [ 4 ] {57191a74-ffbc-4084-91e7-94886c83b635} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:21:03.014083 [ 4 ] {57191a74-ffbc-4084-91e7-94886c83b635} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:21:03.014102 [ 4 ] {57191a74-ffbc-4084-91e7-94886c83b635} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:21:03.014136 [ 4 ] {57191a74-ffbc-4084-91e7-94886c83b635} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:21:03.014173 [ 4 ] {57191a74-ffbc-4084-91e7-94886c83b635} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:21:03.014207 [ 4 ] {57191a74-ffbc-4084-91e7-94886c83b635} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:21:03.015485 [ 4 ] {57191a74-ffbc-4084-91e7-94886c83b635} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002726 sec., 16507.703595011004 rows/sec., 2.85 MiB/sec.
2026.04.29 23:21:03.015662 [ 4 ] {57191a74-ffbc-4084-91e7-94886c83b635} <Debug> MemoryTracker: Peak memory usage (for query): 139.35 KiB.
2026.04.29 23:21:03.015682 [ 4 ] {57191a74-ffbc-4084-91e7-94886c83b635} <Debug> TCPHandler: Processed in 0.003188165 sec.
2026.04.29 23:21:03.017460 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:03.017586 [ 4 ] {6e5fe22a-4d01-4db9-b0c5-31185a4372ea} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:21:03.017632 [ 4 ] {6e5fe22a-4d01-4db9-b0c5-31185a4372ea} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:21:03.018198 [ 4 ] {6e5fe22a-4d01-4db9-b0c5-31185a4372ea} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:03.018239 [ 4 ] {6e5fe22a-4d01-4db9-b0c5-31185a4372ea} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:21:03.018611 [ 4 ] {6e5fe22a-4d01-4db9-b0c5-31185a4372ea} <Trace> MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary)
2026.04.29 23:21:03.018836 [ 4 ] {6e5fe22a-4d01-4db9-b0c5-31185a4372ea} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_82_82_0 to all_82_82_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:03.018983 [ 4 ] {6e5fe22a-4d01-4db9-b0c5-31185a4372ea} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.001436 sec., 45961.002785515324 rows/sec., 3.66 MiB/sec.
2026.04.29 23:21:03.019021 [ 4 ] {6e5fe22a-4d01-4db9-b0c5-31185a4372ea} <Debug> TCPHandler: Processed in 0.001623028 sec.
2026.04.29 23:21:03.019145 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:03.019239 [ 4 ] {a6f18f4e-ce31-47ef-9697-d187b790c514} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:21:03.019278 [ 4 ] {a6f18f4e-ce31-47ef-9697-d187b790c514} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:21:03.019707 [ 4 ] {a6f18f4e-ce31-47ef-9697-d187b790c514} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:03.019744 [ 4 ] {a6f18f4e-ce31-47ef-9697-d187b790c514} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:21:03.020032 [ 4 ] {a6f18f4e-ce31-47ef-9697-d187b790c514} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.04.29 23:21:03.020239 [ 4 ] {a6f18f4e-ce31-47ef-9697-d187b790c514} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:03.020380 [ 4 ] {a6f18f4e-ce31-47ef-9697-d187b790c514} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.001159 sec., 4314.063848144952 rows/sec., 324.40 KiB/sec.
2026.04.29 23:21:03.020418 [ 4 ] {a6f18f4e-ce31-47ef-9697-d187b790c514} <Debug> TCPHandler: Processed in 0.001325601 sec.
2026.04.29 23:21:03.020540 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:03.020634 [ 4 ] {43269ab4-2f3e-4490-871b-4488e423d619} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:21:03.020678 [ 4 ] {43269ab4-2f3e-4490-871b-4488e423d619} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:21:03.021127 [ 4 ] {43269ab4-2f3e-4490-871b-4488e423d619} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:03.021163 [ 4 ] {43269ab4-2f3e-4490-871b-4488e423d619} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:21:03.021459 [ 4 ] {43269ab4-2f3e-4490-871b-4488e423d619} <Trace> MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary)
2026.04.29 23:21:03.021667 [ 4 ] {43269ab4-2f3e-4490-871b-4488e423d619} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_82_82_0 to all_82_82_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:03.021803 [ 4 ] {43269ab4-2f3e-4490-871b-4488e423d619} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.001185 sec., 58227.848101265816 rows/sec., 4.55 MiB/sec.
2026.04.29 23:21:03.021840 [ 4 ] {43269ab4-2f3e-4490-871b-4488e423d619} <Debug> TCPHandler: Processed in 0.001358462 sec.
2026.04.29 23:21:03.021961 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:03.022054 [ 4 ] {949fe3f6-3ba7-4cee-905a-9e4c7d58bbc9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:21:03.022095 [ 4 ] {949fe3f6-3ba7-4cee-905a-9e4c7d58bbc9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:21:03.022501 [ 4 ] {949fe3f6-3ba7-4cee-905a-9e4c7d58bbc9} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:03.022538 [ 4 ] {949fe3f6-3ba7-4cee-905a-9e4c7d58bbc9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:21:03.022864 [ 4 ] {949fe3f6-3ba7-4cee-905a-9e4c7d58bbc9} <Trace> MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary)
2026.04.29 23:21:03.023076 [ 4 ] {949fe3f6-3ba7-4cee-905a-9e4c7d58bbc9} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_82_82_0 to all_82_82_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:03.023211 [ 4 ] {949fe3f6-3ba7-4cee-905a-9e4c7d58bbc9} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001173 sec., 136402.38704177324 rows/sec., 9.50 MiB/sec.
2026.04.29 23:21:03.023247 [ 4 ] {949fe3f6-3ba7-4cee-905a-9e4c7d58bbc9} <Debug> TCPHandler: Processed in 0.001335081 sec.
2026.04.29 23:21:03.023364 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:03.023457 [ 4 ] {d9c9be4b-3750-4d87-9710-968534366c88} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:21:03.023511 [ 4 ] {d9c9be4b-3750-4d87-9710-968534366c88} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:21:03.024265 [ 4 ] {d9c9be4b-3750-4d87-9710-968534366c88} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:03.024302 [ 4 ] {d9c9be4b-3750-4d87-9710-968534366c88} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:21:03.024797 [ 4 ] {d9c9be4b-3750-4d87-9710-968534366c88} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.04.29 23:21:03.025019 [ 4 ] {d9c9be4b-3750-4d87-9710-968534366c88} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:03.025167 [ 4 ] {d9c9be4b-3750-4d87-9710-968534366c88} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001727 sec., 2895.1939779965255 rows/sec., 5.19 MiB/sec.
2026.04.29 23:21:03.025221 [ 4 ] {d9c9be4b-3750-4d87-9710-968534366c88} <Debug> TCPHandler: Processed in 0.001905244 sec.
2026.04.29 23:21:03.025352 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:03.025460 [ 4 ] {7d6ee582-8160-4ece-84ad-30d5312ead21} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:21:03.025501 [ 4 ] {7d6ee582-8160-4ece-84ad-30d5312ead21} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:21:03.025843 [ 4 ] {7d6ee582-8160-4ece-84ad-30d5312ead21} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:03.025877 [ 4 ] {7d6ee582-8160-4ece-84ad-30d5312ead21} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:21:03.026186 [ 4 ] {7d6ee582-8160-4ece-84ad-30d5312ead21} <Trace> MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary)
2026.04.29 23:21:03.026402 [ 4 ] {7d6ee582-8160-4ece-84ad-30d5312ead21} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_82_82_0 to all_82_82_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:03.026539 [ 4 ] {7d6ee582-8160-4ece-84ad-30d5312ead21} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001107 sec., 54200.54200542006 rows/sec., 3.65 MiB/sec.
2026.04.29 23:21:03.026586 [ 4 ] {7d6ee582-8160-4ece-84ad-30d5312ead21} <Debug> TCPHandler: Processed in 0.00128321 sec.
2026.04.29 23:21:03.538822 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:03.539081 [ 4 ] {f532feaf-12a0-46b8-ba7f-3dcbd2cb3d4b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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)
2026.04.29 23:21:03.539463 [ 4 ] {f532feaf-12a0-46b8-ba7f-3dcbd2cb3d4b} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:21:03.539500 [ 4 ] {f532feaf-12a0-46b8-ba7f-3dcbd2cb3d4b} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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
2026.04.29 23:21:03.539734 [ 4 ] {f532feaf-12a0-46b8-ba7f-3dcbd2cb3d4b} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:21:03.539800 [ 4 ] {f532feaf-12a0-46b8-ba7f-3dcbd2cb3d4b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:21:03.539942 [ 4 ] {f532feaf-12a0-46b8-ba7f-3dcbd2cb3d4b} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.04.29 23:21:03.540054 [ 337 ] {f532feaf-12a0-46b8-ba7f-3dcbd2cb3d4b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:21:03.540065 [ 327 ] {f532feaf-12a0-46b8-ba7f-3dcbd2cb3d4b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:21:03.540075 [ 325 ] {f532feaf-12a0-46b8-ba7f-3dcbd2cb3d4b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:21:03.540135 [ 299 ] {f532feaf-12a0-46b8-ba7f-3dcbd2cb3d4b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:21:03.540301 [ 4 ] {f532feaf-12a0-46b8-ba7f-3dcbd2cb3d4b} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:21:03.540329 [ 4 ] {f532feaf-12a0-46b8-ba7f-3dcbd2cb3d4b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:21:03.540420 [ 4 ] {f532feaf-12a0-46b8-ba7f-3dcbd2cb3d4b} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:21:03.540439 [ 4 ] {f532feaf-12a0-46b8-ba7f-3dcbd2cb3d4b} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:21:03.540474 [ 4 ] {f532feaf-12a0-46b8-ba7f-3dcbd2cb3d4b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:21:03.540511 [ 4 ] {f532feaf-12a0-46b8-ba7f-3dcbd2cb3d4b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:21:03.540547 [ 4 ] {f532feaf-12a0-46b8-ba7f-3dcbd2cb3d4b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:21:03.541773 [ 4 ] {f532feaf-12a0-46b8-ba7f-3dcbd2cb3d4b} <Debug> executeQuery: Read 45 rows, 9.52 KiB in 0.002802 sec., 16059.95717344754 rows/sec., 3.32 MiB/sec.
2026.04.29 23:21:03.541935 [ 4 ] {f532feaf-12a0-46b8-ba7f-3dcbd2cb3d4b} <Debug> MemoryTracker: Peak memory usage (for query): 151.63 KiB.
2026.04.29 23:21:03.541950 [ 4 ] {f532feaf-12a0-46b8-ba7f-3dcbd2cb3d4b} <Debug> TCPHandler: Processed in 0.003262946 sec.
2026.04.29 23:21:03.554778 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:03.554889 [ 4 ] {c38b69af-6161-405e-9105-3b2c1a615560} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.29 23:21:03.554933 [ 4 ] {c38b69af-6161-405e-9105-3b2c1a615560} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.29 23:21:03.555399 [ 4 ] {c38b69af-6161-405e-9105-3b2c1a615560} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:03.555442 [ 4 ] {c38b69af-6161-405e-9105-3b2c1a615560} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:21:03.555791 [ 4 ] {c38b69af-6161-405e-9105-3b2c1a615560} <Trace> MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary)
2026.04.29 23:21:03.556008 [ 4 ] {c38b69af-6161-405e-9105-3b2c1a615560} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_insert_all_18_18_0 to all_18_18_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:03.556134 [ 120 ] {} <Debug> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9) (MergerMutator): Selected 6 parts from all_1_13_3 to all_18_18_0
2026.04.29 23:21:03.556158 [ 4 ] {c38b69af-6161-405e-9105-3b2c1a615560} <Debug> executeQuery: Read 6 rows, 501.00 B in 0.0013 sec., 4615.384615384615 rows/sec., 376.35 KiB/sec.
2026.04.29 23:21:03.556201 [ 120 ] {} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:03.556213 [ 4 ] {c38b69af-6161-405e-9105-3b2c1a615560} <Debug> TCPHandler: Processed in 0.001486685 sec.
2026.04.29 23:21:03.556232 [ 120 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:21:03.556342 [ 200 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_18_4} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_13_3 to all_18_18_0 into Compact with storage Full
2026.04.29 23:21:03.556357 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:03.556470 [ 200 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_18_4} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:21:03.556501 [ 4 ] {a22bc802-3c91-4a51-aaad-d73d5290557b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:21:03.556514 [ 200 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_13_3, total 20 rows starting from the beginning of the part
2026.04.29 23:21:03.556572 [ 4 ] {a22bc802-3c91-4a51-aaad-d73d5290557b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:21:03.556617 [ 200 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 10 rows starting from the beginning of the part
2026.04.29 23:21:03.556671 [ 200 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 6 rows starting from the beginning of the part
2026.04.29 23:21:03.556717 [ 200 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 2 rows starting from the beginning of the part
2026.04.29 23:21:03.556759 [ 200 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 10 rows starting from the beginning of the part
2026.04.29 23:21:03.556803 [ 200 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_18_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 6 rows starting from the beginning of the part
2026.04.29 23:21:03.557679 [ 189 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_18_4} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 54 rows, containing 5 columns (5 merged, 0 gathered) in 0.001376822 sec., 39220.75620523205 rows/sec., 3.27 MiB/sec.
2026.04.29 23:21:03.557832 [ 196 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_18_4} <Trace> MergedBlockOutputStream: filled checksums all_1_18_4 (state Temporary)
2026.04.29 23:21:03.558107 [ 196 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_18_4} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_merge_all_1_18_4 to all_1_18_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:03.558177 [ 196 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_18_4} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9) (MergerMutator): Merged 6 parts: [all_1_13_3, all_18_18_0] -> all_1_18_4
2026.04.29 23:21:03.558247 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB.
2026.04.29 23:21:03.558684 [ 4 ] {a22bc802-3c91-4a51-aaad-d73d5290557b} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:03.558727 [ 4 ] {a22bc802-3c91-4a51-aaad-d73d5290557b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:21:03.559193 [ 4 ] {a22bc802-3c91-4a51-aaad-d73d5290557b} <Trace> MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary)
2026.04.29 23:21:03.559406 [ 4 ] {a22bc802-3c91-4a51-aaad-d73d5290557b} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_83_83_0 to all_83_83_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:03.559544 [ 4 ] {a22bc802-3c91-4a51-aaad-d73d5290557b} <Debug> executeQuery: Read 2480 rows, 188.83 KiB in 0.003073 sec., 807028.9619264562 rows/sec., 60.01 MiB/sec.
2026.04.29 23:21:03.559582 [ 4 ] {a22bc802-3c91-4a51-aaad-d73d5290557b} <Debug> TCPHandler: Processed in 0.003283847 sec.
2026.04.29 23:21:03.559708 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:03.559829 [ 4 ] {662f678e-2bc9-494a-960c-a68265580edb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:21:03.559889 [ 4 ] {662f678e-2bc9-494a-960c-a68265580edb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:21:03.560374 [ 4 ] {662f678e-2bc9-494a-960c-a68265580edb} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:03.560413 [ 4 ] {662f678e-2bc9-494a-960c-a68265580edb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:21:03.560733 [ 4 ] {662f678e-2bc9-494a-960c-a68265580edb} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.04.29 23:21:03.560957 [ 4 ] {662f678e-2bc9-494a-960c-a68265580edb} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:03.561095 [ 4 ] {662f678e-2bc9-494a-960c-a68265580edb} <Debug> executeQuery: Read 53 rows, 3.95 KiB in 0.001312 sec., 40396.34146341463 rows/sec., 2.94 MiB/sec.
2026.04.29 23:21:03.561136 [ 4 ] {662f678e-2bc9-494a-960c-a68265580edb} <Debug> TCPHandler: Processed in 0.001474634 sec.
2026.04.29 23:21:03.561260 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:03.561359 [ 4 ] {80ed295c-778f-4d05-ad45-96fe94275563} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:21:03.561401 [ 4 ] {80ed295c-778f-4d05-ad45-96fe94275563} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:21:03.562180 [ 4 ] {80ed295c-778f-4d05-ad45-96fe94275563} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:03.562218 [ 4 ] {80ed295c-778f-4d05-ad45-96fe94275563} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:21:03.562619 [ 4 ] {80ed295c-778f-4d05-ad45-96fe94275563} <Trace> MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary)
2026.04.29 23:21:03.562890 [ 4 ] {80ed295c-778f-4d05-ad45-96fe94275563} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:03.563008 [ 118 ] {} <Debug> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab) (MergerMutator): Selected 6 parts from all_1_23_5 to all_28_28_0
2026.04.29 23:21:03.563023 [ 4 ] {80ed295c-778f-4d05-ad45-96fe94275563} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001683 sec., 475935.8288770053 rows/sec., 27.49 MiB/sec.
2026.04.29 23:21:03.563076 [ 118 ] {} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:03.563094 [ 4 ] {80ed295c-778f-4d05-ad45-96fe94275563} <Debug> TCPHandler: Processed in 0.001886484 sec.
2026.04.29 23:21:03.563118 [ 118 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:21:03.563216 [ 200 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_28_6} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_23_5 to all_28_28_0 into Compact with storage Full
2026.04.29 23:21:03.563226 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:03.563328 [ 200 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_28_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:21:03.563348 [ 4 ] {ea72f1ee-2c20-4195-accc-51f0703c70e6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.29 23:21:03.563364 [ 200 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_28_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_23_5, total 976 rows starting from the beginning of the part
2026.04.29 23:21:03.563397 [ 4 ] {ea72f1ee-2c20-4195-accc-51f0703c70e6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.29 23:21:03.563427 [ 200 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_28_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 149 rows starting from the beginning of the part
2026.04.29 23:21:03.563477 [ 200 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_28_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 24 rows starting from the beginning of the part
2026.04.29 23:21:03.563518 [ 200 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_28_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 801 rows starting from the beginning of the part
2026.04.29 23:21:03.563558 [ 200 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_28_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 24 rows starting from the beginning of the part
2026.04.29 23:21:03.563597 [ 200 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_28_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 801 rows starting from the beginning of the part
2026.04.29 23:21:03.563794 [ 4 ] {ea72f1ee-2c20-4195-accc-51f0703c70e6} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:03.563837 [ 4 ] {ea72f1ee-2c20-4195-accc-51f0703c70e6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:03.564165 [ 4 ] {ea72f1ee-2c20-4195-accc-51f0703c70e6} <Trace> MergedBlockOutputStream: filled checksums all_8_8_0 (state Temporary)
2026.04.29 23:21:03.564402 [ 4 ] {ea72f1ee-2c20-4195-accc-51f0703c70e6} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Renaming temporary part tmp_insert_all_8_8_0 to all_8_8_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:03.564537 [ 4 ] {ea72f1ee-2c20-4195-accc-51f0703c70e6} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001207 sec., 828.5004142502072 rows/sec., 58.25 KiB/sec.
2026.04.29 23:21:03.564576 [ 4 ] {ea72f1ee-2c20-4195-accc-51f0703c70e6} <Debug> TCPHandler: Processed in 0.001399413 sec.
2026.04.29 23:21:03.564699 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:03.564799 [ 4 ] {9ab594a0-b5c5-4fc3-ae3e-8e384fba396c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:21:03.564811 [ 189 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_28_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2775 rows, containing 5 columns (5 merged, 0 gathered) in 0.001630428 sec., 1702007.0803494542 rows/sec., 107.18 MiB/sec.
2026.04.29 23:21:03.564841 [ 4 ] {9ab594a0-b5c5-4fc3-ae3e-8e384fba396c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:21:03.565026 [ 193 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_28_6} <Trace> MergedBlockOutputStream: filled checksums all_1_28_6 (state Temporary)
2026.04.29 23:21:03.565395 [ 193 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_28_6} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_merge_all_1_28_6 to all_1_28_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:03.565496 [ 193 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_28_6} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab) (MergerMutator): Merged 6 parts: [all_1_23_5, all_28_28_0] -> all_1_28_6
2026.04.29 23:21:03.565624 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.57 MiB.
2026.04.29 23:21:03.565992 [ 4 ] {9ab594a0-b5c5-4fc3-ae3e-8e384fba396c} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:03.566034 [ 4 ] {9ab594a0-b5c5-4fc3-ae3e-8e384fba396c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:21:03.566410 [ 4 ] {9ab594a0-b5c5-4fc3-ae3e-8e384fba396c} <Trace> MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary)
2026.04.29 23:21:03.566624 [ 4 ] {9ab594a0-b5c5-4fc3-ae3e-8e384fba396c} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_83_83_0 to all_83_83_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:03.566758 [ 4 ] {9ab594a0-b5c5-4fc3-ae3e-8e384fba396c} <Debug> executeQuery: Read 1332 rows, 91.49 KiB in 0.001976 sec., 674089.0688259109 rows/sec., 45.21 MiB/sec.
2026.04.29 23:21:03.566798 [ 4 ] {9ab594a0-b5c5-4fc3-ae3e-8e384fba396c} <Debug> TCPHandler: Processed in 0.00214949 sec.
2026.04.29 23:21:03.566916 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:03.567011 [ 4 ] {72f4a9a7-a56d-4c4d-8628-abb516997119} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:21:03.567054 [ 4 ] {72f4a9a7-a56d-4c4d-8628-abb516997119} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:21:03.567853 [ 4 ] {72f4a9a7-a56d-4c4d-8628-abb516997119} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:03.567889 [ 4 ] {72f4a9a7-a56d-4c4d-8628-abb516997119} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:21:03.568305 [ 4 ] {72f4a9a7-a56d-4c4d-8628-abb516997119} <Trace> MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary)
2026.04.29 23:21:03.568522 [ 4 ] {72f4a9a7-a56d-4c4d-8628-abb516997119} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_83_83_0 to all_83_83_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:03.568653 [ 4 ] {72f4a9a7-a56d-4c4d-8628-abb516997119} <Debug> executeQuery: Read 1499 rows, 93.11 KiB in 0.001661 sec., 902468.3925346177 rows/sec., 54.75 MiB/sec.
2026.04.29 23:21:03.568690 [ 4 ] {72f4a9a7-a56d-4c4d-8628-abb516997119} <Debug> TCPHandler: Processed in 0.001823553 sec.
2026.04.29 23:21:03.568808 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:03.568908 [ 4 ] {87c79432-ad4e-4797-ad54-689f5141148b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:21:03.568964 [ 4 ] {87c79432-ad4e-4797-ad54-689f5141148b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:21:03.569791 [ 4 ] {87c79432-ad4e-4797-ad54-689f5141148b} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:03.569828 [ 4 ] {87c79432-ad4e-4797-ad54-689f5141148b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:21:03.570402 [ 4 ] {87c79432-ad4e-4797-ad54-689f5141148b} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.04.29 23:21:03.570630 [ 4 ] {87c79432-ad4e-4797-ad54-689f5141148b} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:03.570772 [ 4 ] {87c79432-ad4e-4797-ad54-689f5141148b} <Debug> executeQuery: Read 47 rows, 86.24 KiB in 0.001883 sec., 24960.169941582582 rows/sec., 44.73 MiB/sec.
2026.04.29 23:21:03.570830 [ 4 ] {87c79432-ad4e-4797-ad54-689f5141148b} <Debug> TCPHandler: Processed in 0.002072929 sec.
2026.04.29 23:21:03.570955 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:03.571050 [ 4 ] {8bd65e17-3c16-4092-9a70-76e36f797a98} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:21:03.571092 [ 4 ] {8bd65e17-3c16-4092-9a70-76e36f797a98} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:21:03.571415 [ 4 ] {8bd65e17-3c16-4092-9a70-76e36f797a98} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:03.571454 [ 4 ] {8bd65e17-3c16-4092-9a70-76e36f797a98} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.77 GiB.
2026.04.29 23:21:03.571756 [ 4 ] {8bd65e17-3c16-4092-9a70-76e36f797a98} <Trace> MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary)
2026.04.29 23:21:03.571976 [ 4 ] {8bd65e17-3c16-4092-9a70-76e36f797a98} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_83_83_0 to all_83_83_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:03.572107 [ 4 ] {8bd65e17-3c16-4092-9a70-76e36f797a98} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001075 sec., 11162.790697674418 rows/sec., 770.35 KiB/sec.
2026.04.29 23:21:03.572144 [ 4 ] {8bd65e17-3c16-4092-9a70-76e36f797a98} <Debug> TCPHandler: Processed in 0.00123828 sec.
2026.04.29 23:21:04.001150 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 331.33 MiB, peak 338.64 MiB, free memory in arenas 0.00 B, will set to 330.07 MiB (RSS), difference: -1.26 MiB
2026.04.29 23:21:07.499066 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 25434
2026.04.29 23:21:07.499607 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:07.499647 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:07.500123 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.04.29 23:21:07.500347 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_53_53_0 to all_53_53_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:07.500479 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 25434
2026.04.29 23:21:08.010883 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:08.011134 [ 4 ] {5cd0d2d1-49ea-4ab9-99e5-ee05fae7161e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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)
2026.04.29 23:21:08.011491 [ 4 ] {5cd0d2d1-49ea-4ab9-99e5-ee05fae7161e} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:21:08.011524 [ 4 ] {5cd0d2d1-49ea-4ab9-99e5-ee05fae7161e} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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
2026.04.29 23:21:08.011737 [ 4 ] {5cd0d2d1-49ea-4ab9-99e5-ee05fae7161e} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:21:08.011804 [ 4 ] {5cd0d2d1-49ea-4ab9-99e5-ee05fae7161e} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:21:08.011942 [ 4 ] {5cd0d2d1-49ea-4ab9-99e5-ee05fae7161e} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.29 23:21:08.012061 [ 330 ] {5cd0d2d1-49ea-4ab9-99e5-ee05fae7161e} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:21:08.012069 [ 327 ] {5cd0d2d1-49ea-4ab9-99e5-ee05fae7161e} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:21:08.012080 [ 325 ] {5cd0d2d1-49ea-4ab9-99e5-ee05fae7161e} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:21:08.012080 [ 321 ] {5cd0d2d1-49ea-4ab9-99e5-ee05fae7161e} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:21:08.012221 [ 4 ] {5cd0d2d1-49ea-4ab9-99e5-ee05fae7161e} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:21:08.012247 [ 4 ] {5cd0d2d1-49ea-4ab9-99e5-ee05fae7161e} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:21:08.012340 [ 4 ] {5cd0d2d1-49ea-4ab9-99e5-ee05fae7161e} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:21:08.012361 [ 4 ] {5cd0d2d1-49ea-4ab9-99e5-ee05fae7161e} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:21:08.012393 [ 4 ] {5cd0d2d1-49ea-4ab9-99e5-ee05fae7161e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:21:08.012430 [ 4 ] {5cd0d2d1-49ea-4ab9-99e5-ee05fae7161e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:21:08.012497 [ 4 ] {5cd0d2d1-49ea-4ab9-99e5-ee05fae7161e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:21:08.013716 [ 4 ] {5cd0d2d1-49ea-4ab9-99e5-ee05fae7161e} <Debug> executeQuery: Read 45 rows, 7.64 KiB in 0.002683 sec., 16772.269847185984 rows/sec., 2.78 MiB/sec.
2026.04.29 23:21:08.013877 [ 4 ] {5cd0d2d1-49ea-4ab9-99e5-ee05fae7161e} <Debug> TCPHandler: Processed in 0.003133204 sec.
2026.04.29 23:21:08.015282 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:08.015413 [ 4 ] {0c345b7b-5ea6-4979-bf52-959ae2d83128} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:21:08.015468 [ 4 ] {0c345b7b-5ea6-4979-bf52-959ae2d83128} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:21:08.016111 [ 4 ] {0c345b7b-5ea6-4979-bf52-959ae2d83128} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:08.016165 [ 4 ] {0c345b7b-5ea6-4979-bf52-959ae2d83128} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:08.016563 [ 4 ] {0c345b7b-5ea6-4979-bf52-959ae2d83128} <Trace> MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary)
2026.04.29 23:21:08.016792 [ 4 ] {0c345b7b-5ea6-4979-bf52-959ae2d83128} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_84_84_0 to all_84_84_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:08.016946 [ 4 ] {0c345b7b-5ea6-4979-bf52-959ae2d83128} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001571 sec., 35646.08529598982 rows/sec., 2.74 MiB/sec.
2026.04.29 23:21:08.016984 [ 4 ] {0c345b7b-5ea6-4979-bf52-959ae2d83128} <Debug> TCPHandler: Processed in 0.001758861 sec.
2026.04.29 23:21:08.017102 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:08.017196 [ 4 ] {3a598e7f-3ba9-41c8-ab88-3bd1bedb6796} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:21:08.017235 [ 4 ] {3a598e7f-3ba9-41c8-ab88-3bd1bedb6796} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:21:08.017681 [ 4 ] {3a598e7f-3ba9-41c8-ab88-3bd1bedb6796} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:08.017717 [ 4 ] {3a598e7f-3ba9-41c8-ab88-3bd1bedb6796} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:08.018038 [ 4 ] {3a598e7f-3ba9-41c8-ab88-3bd1bedb6796} <Trace> MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary)
2026.04.29 23:21:08.018258 [ 4 ] {3a598e7f-3ba9-41c8-ab88-3bd1bedb6796} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_84_84_0 to all_84_84_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:08.018402 [ 4 ] {3a598e7f-3ba9-41c8-ab88-3bd1bedb6796} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001225 sec., 52244.897959183676 rows/sec., 4.08 MiB/sec.
2026.04.29 23:21:08.018440 [ 4 ] {3a598e7f-3ba9-41c8-ab88-3bd1bedb6796} <Debug> TCPHandler: Processed in 0.001385313 sec.
2026.04.29 23:21:08.018556 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:08.018649 [ 4 ] {ccc5550e-2e4f-46c0-ab43-729d43bae80f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:21:08.018690 [ 4 ] {ccc5550e-2e4f-46c0-ab43-729d43bae80f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:21:08.019084 [ 4 ] {ccc5550e-2e4f-46c0-ab43-729d43bae80f} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:08.019117 [ 4 ] {ccc5550e-2e4f-46c0-ab43-729d43bae80f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:08.019432 [ 4 ] {ccc5550e-2e4f-46c0-ab43-729d43bae80f} <Trace> MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary)
2026.04.29 23:21:08.019647 [ 4 ] {ccc5550e-2e4f-46c0-ab43-729d43bae80f} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_84_84_0 to all_84_84_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:08.019776 [ 4 ] {ccc5550e-2e4f-46c0-ab43-729d43bae80f} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001146 sec., 111692.84467713787 rows/sec., 7.78 MiB/sec.
2026.04.29 23:21:08.019813 [ 4 ] {ccc5550e-2e4f-46c0-ab43-729d43bae80f} <Debug> TCPHandler: Processed in 0.001303841 sec.
2026.04.29 23:21:08.019929 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:08.020021 [ 4 ] {97cc7fdc-25ab-4d0e-a9bc-e7f7d2aeb0b8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:21:08.020065 [ 4 ] {97cc7fdc-25ab-4d0e-a9bc-e7f7d2aeb0b8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:21:08.020412 [ 4 ] {97cc7fdc-25ab-4d0e-a9bc-e7f7d2aeb0b8} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:08.020445 [ 4 ] {97cc7fdc-25ab-4d0e-a9bc-e7f7d2aeb0b8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:08.020731 [ 4 ] {97cc7fdc-25ab-4d0e-a9bc-e7f7d2aeb0b8} <Trace> MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary)
2026.04.29 23:21:08.020931 [ 4 ] {97cc7fdc-25ab-4d0e-a9bc-e7f7d2aeb0b8} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_84_84_0 to all_84_84_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:08.021051 [ 4 ] {97cc7fdc-25ab-4d0e-a9bc-e7f7d2aeb0b8} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001048 sec., 45801.526717557244 rows/sec., 3.09 MiB/sec.
2026.04.29 23:21:08.021085 [ 4 ] {97cc7fdc-25ab-4d0e-a9bc-e7f7d2aeb0b8} <Debug> TCPHandler: Processed in 0.001202859 sec.
2026.04.29 23:21:08.841676 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 399
2026.04.29 23:21:08.858664 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:08.858721 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:08.864561 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.04.29 23:21:08.865290 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_53_53_0 to all_53_53_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:08.868565 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 399
2026.04.29 23:21:10.094805 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 44 entries to flush up to offset 1492
2026.04.29 23:21:10.097679 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:10.097745 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:10.099153 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary)
2026.04.29 23:21:10.099459 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_39_39_0 to all_39_39_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:10.099913 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1492
2026.04.29 23:21:11.001182 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 326.13 MiB, peak 338.64 MiB, free memory in arenas 0.00 B, will set to 330.18 MiB (RSS), difference: 4.04 MiB
2026.04.29 23:21:13.012947 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:13.013237 [ 4 ] {8f1afdd0-0888-4084-a3c4-d3eeaf7767fa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:21:13.013614 [ 4 ] {8f1afdd0-0888-4084-a3c4-d3eeaf7767fa} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:21:13.013649 [ 4 ] {8f1afdd0-0888-4084-a3c4-d3eeaf7767fa} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:21:13.013864 [ 4 ] {8f1afdd0-0888-4084-a3c4-d3eeaf7767fa} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:21:13.013931 [ 4 ] {8f1afdd0-0888-4084-a3c4-d3eeaf7767fa} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:21:13.014072 [ 4 ] {8f1afdd0-0888-4084-a3c4-d3eeaf7767fa} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:21:13.014209 [ 321 ] {8f1afdd0-0888-4084-a3c4-d3eeaf7767fa} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:21:13.014239 [ 319 ] {8f1afdd0-0888-4084-a3c4-d3eeaf7767fa} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:21:13.014220 [ 327 ] {8f1afdd0-0888-4084-a3c4-d3eeaf7767fa} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:21:13.014333 [ 321 ] {8f1afdd0-0888-4084-a3c4-d3eeaf7767fa} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:21:13.014471 [ 4 ] {8f1afdd0-0888-4084-a3c4-d3eeaf7767fa} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:21:13.014498 [ 4 ] {8f1afdd0-0888-4084-a3c4-d3eeaf7767fa} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:21:13.014590 [ 4 ] {8f1afdd0-0888-4084-a3c4-d3eeaf7767fa} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:21:13.014610 [ 4 ] {8f1afdd0-0888-4084-a3c4-d3eeaf7767fa} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:21:13.014644 [ 4 ] {8f1afdd0-0888-4084-a3c4-d3eeaf7767fa} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:21:13.014679 [ 4 ] {8f1afdd0-0888-4084-a3c4-d3eeaf7767fa} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:21:13.014711 [ 4 ] {8f1afdd0-0888-4084-a3c4-d3eeaf7767fa} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:21:13.016044 [ 4 ] {8f1afdd0-0888-4084-a3c4-d3eeaf7767fa} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.00291 sec., 15463.917525773197 rows/sec., 2.67 MiB/sec.
2026.04.29 23:21:13.016200 [ 4 ] {8f1afdd0-0888-4084-a3c4-d3eeaf7767fa} <Debug> MemoryTracker: Peak memory usage (for query): 138.90 KiB.
2026.04.29 23:21:13.016217 [ 4 ] {8f1afdd0-0888-4084-a3c4-d3eeaf7767fa} <Debug> TCPHandler: Processed in 0.003408129 sec.
2026.04.29 23:21:13.018031 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:13.018142 [ 4 ] {ffaede38-0052-4191-a0fb-e32bbba558c4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:21:13.018185 [ 4 ] {ffaede38-0052-4191-a0fb-e32bbba558c4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:21:13.018761 [ 4 ] {ffaede38-0052-4191-a0fb-e32bbba558c4} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:13.018805 [ 4 ] {ffaede38-0052-4191-a0fb-e32bbba558c4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:13.019183 [ 4 ] {ffaede38-0052-4191-a0fb-e32bbba558c4} <Trace> MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary)
2026.04.29 23:21:13.019399 [ 4 ] {ffaede38-0052-4191-a0fb-e32bbba558c4} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_85_85_0 to all_85_85_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:13.019547 [ 4 ] {ffaede38-0052-4191-a0fb-e32bbba558c4} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.001436 sec., 45961.002785515324 rows/sec., 3.66 MiB/sec.
2026.04.29 23:21:13.019585 [ 4 ] {ffaede38-0052-4191-a0fb-e32bbba558c4} <Debug> TCPHandler: Processed in 0.001604837 sec.
2026.04.29 23:21:13.019740 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:13.019834 [ 4 ] {bad9e697-c9b1-47b2-aa01-196250830922} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:21:13.019874 [ 4 ] {bad9e697-c9b1-47b2-aa01-196250830922} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:21:13.020290 [ 4 ] {bad9e697-c9b1-47b2-aa01-196250830922} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:13.020326 [ 4 ] {bad9e697-c9b1-47b2-aa01-196250830922} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:13.020606 [ 4 ] {bad9e697-c9b1-47b2-aa01-196250830922} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.04.29 23:21:13.020819 [ 4 ] {bad9e697-c9b1-47b2-aa01-196250830922} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:13.020945 [ 4 ] {bad9e697-c9b1-47b2-aa01-196250830922} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.001129 sec., 4428.697962798937 rows/sec., 333.02 KiB/sec.
2026.04.29 23:21:13.020981 [ 4 ] {bad9e697-c9b1-47b2-aa01-196250830922} <Debug> TCPHandler: Processed in 0.00129976 sec.
2026.04.29 23:21:13.021116 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:13.021208 [ 4 ] {ddfa9e62-363c-4937-9640-fff86d2a16bc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:21:13.021246 [ 4 ] {ddfa9e62-363c-4937-9640-fff86d2a16bc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:21:13.021642 [ 4 ] {ddfa9e62-363c-4937-9640-fff86d2a16bc} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:13.021678 [ 4 ] {ddfa9e62-363c-4937-9640-fff86d2a16bc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:13.021965 [ 4 ] {ddfa9e62-363c-4937-9640-fff86d2a16bc} <Trace> MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary)
2026.04.29 23:21:13.022172 [ 4 ] {ddfa9e62-363c-4937-9640-fff86d2a16bc} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_85_85_0 to all_85_85_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:13.022300 [ 4 ] {ddfa9e62-363c-4937-9640-fff86d2a16bc} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.00111 sec., 62162.16216216216 rows/sec., 4.85 MiB/sec.
2026.04.29 23:21:13.022336 [ 4 ] {ddfa9e62-363c-4937-9640-fff86d2a16bc} <Debug> TCPHandler: Processed in 0.00127808 sec.
2026.04.29 23:21:13.022456 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:13.022549 [ 4 ] {40a77c8a-94ad-4f36-96e0-60dc8e4ec2b5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:21:13.022590 [ 4 ] {40a77c8a-94ad-4f36-96e0-60dc8e4ec2b5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:21:13.022987 [ 4 ] {40a77c8a-94ad-4f36-96e0-60dc8e4ec2b5} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:13.023023 [ 4 ] {40a77c8a-94ad-4f36-96e0-60dc8e4ec2b5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:13.023338 [ 4 ] {40a77c8a-94ad-4f36-96e0-60dc8e4ec2b5} <Trace> MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary)
2026.04.29 23:21:13.023542 [ 4 ] {40a77c8a-94ad-4f36-96e0-60dc8e4ec2b5} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_85_85_0 to all_85_85_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:13.023670 [ 4 ] {40a77c8a-94ad-4f36-96e0-60dc8e4ec2b5} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001139 sec., 140474.1000877963 rows/sec., 9.78 MiB/sec.
2026.04.29 23:21:13.023706 [ 4 ] {40a77c8a-94ad-4f36-96e0-60dc8e4ec2b5} <Debug> TCPHandler: Processed in 0.00129626 sec.
2026.04.29 23:21:13.023816 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:13.023909 [ 4 ] {6a3f0281-2252-4b36-82c2-6d5c9491f56c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:21:13.023961 [ 4 ] {6a3f0281-2252-4b36-82c2-6d5c9491f56c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:21:13.024701 [ 4 ] {6a3f0281-2252-4b36-82c2-6d5c9491f56c} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:13.024736 [ 4 ] {6a3f0281-2252-4b36-82c2-6d5c9491f56c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:13.025210 [ 4 ] {6a3f0281-2252-4b36-82c2-6d5c9491f56c} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.04.29 23:21:13.025431 [ 4 ] {6a3f0281-2252-4b36-82c2-6d5c9491f56c} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:13.025571 [ 4 ] {6a3f0281-2252-4b36-82c2-6d5c9491f56c} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.00168 sec., 2976.190476190476 rows/sec., 5.33 MiB/sec.
2026.04.29 23:21:13.025624 [ 4 ] {6a3f0281-2252-4b36-82c2-6d5c9491f56c} <Debug> TCPHandler: Processed in 0.001853683 sec.
2026.04.29 23:21:13.025739 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:13.025832 [ 4 ] {b007611e-5821-4de6-9351-512bd6e3a370} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:21:13.025872 [ 4 ] {b007611e-5821-4de6-9351-512bd6e3a370} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:21:13.026209 [ 4 ] {b007611e-5821-4de6-9351-512bd6e3a370} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:13.026245 [ 4 ] {b007611e-5821-4de6-9351-512bd6e3a370} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:13.026549 [ 4 ] {b007611e-5821-4de6-9351-512bd6e3a370} <Trace> MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary)
2026.04.29 23:21:13.026754 [ 4 ] {b007611e-5821-4de6-9351-512bd6e3a370} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_85_85_0 to all_85_85_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:13.026886 [ 4 ] {b007611e-5821-4de6-9351-512bd6e3a370} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001072 sec., 55970.14925373134 rows/sec., 3.77 MiB/sec.
2026.04.29 23:21:13.026922 [ 4 ] {b007611e-5821-4de6-9351-512bd6e3a370} <Debug> TCPHandler: Processed in 0.001234178 sec.
2026.04.29 23:21:14.786686 [ 107 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:21:14.786759 [ 107 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:21:15.001488 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 25946
2026.04.29 23:21:15.002005 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:15.002055 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:15.002504 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.04.29 23:21:15.002793 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_54_54_0 to all_54_54_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:15.002943 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 25946
2026.04.29 23:21:16.368661 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 407
2026.04.29 23:21:16.386318 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:16.386378 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:16.392367 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.04.29 23:21:16.393084 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_54_54_0 to all_54_54_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:16.396475 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 407
2026.04.29 23:21:18.013870 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:18.014158 [ 4 ] {d054908b-4202-4613-90d2-9434e3b9177a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:21:18.014502 [ 4 ] {d054908b-4202-4613-90d2-9434e3b9177a} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:21:18.014538 [ 4 ] {d054908b-4202-4613-90d2-9434e3b9177a} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:21:18.014756 [ 4 ] {d054908b-4202-4613-90d2-9434e3b9177a} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:21:18.014827 [ 4 ] {d054908b-4202-4613-90d2-9434e3b9177a} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:21:18.014970 [ 4 ] {d054908b-4202-4613-90d2-9434e3b9177a} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:21:18.015102 [ 321 ] {d054908b-4202-4613-90d2-9434e3b9177a} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:21:18.015124 [ 319 ] {d054908b-4202-4613-90d2-9434e3b9177a} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:21:18.015112 [ 306 ] {d054908b-4202-4613-90d2-9434e3b9177a} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:21:18.015100 [ 331 ] {d054908b-4202-4613-90d2-9434e3b9177a} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:21:18.015319 [ 4 ] {d054908b-4202-4613-90d2-9434e3b9177a} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:21:18.015346 [ 4 ] {d054908b-4202-4613-90d2-9434e3b9177a} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:21:18.015434 [ 4 ] {d054908b-4202-4613-90d2-9434e3b9177a} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:21:18.015456 [ 4 ] {d054908b-4202-4613-90d2-9434e3b9177a} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:21:18.015491 [ 4 ] {d054908b-4202-4613-90d2-9434e3b9177a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:21:18.015527 [ 4 ] {d054908b-4202-4613-90d2-9434e3b9177a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:21:18.015562 [ 4 ] {d054908b-4202-4613-90d2-9434e3b9177a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:21:18.016833 [ 4 ] {d054908b-4202-4613-90d2-9434e3b9177a} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002765 sec., 16274.8643761302 rows/sec., 2.81 MiB/sec.
2026.04.29 23:21:18.017019 [ 4 ] {d054908b-4202-4613-90d2-9434e3b9177a} <Debug> MemoryTracker: Peak memory usage (for query): 139.40 KiB.
2026.04.29 23:21:18.017034 [ 4 ] {d054908b-4202-4613-90d2-9434e3b9177a} <Debug> TCPHandler: Processed in 0.003345228 sec.
2026.04.29 23:21:18.019274 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:18.019383 [ 4 ] {dc4c4608-e91b-44be-9ad5-de80153cd04f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:21:18.019427 [ 4 ] {dc4c4608-e91b-44be-9ad5-de80153cd04f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:21:18.019960 [ 4 ] {dc4c4608-e91b-44be-9ad5-de80153cd04f} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:18.020008 [ 4 ] {dc4c4608-e91b-44be-9ad5-de80153cd04f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:18.020397 [ 4 ] {dc4c4608-e91b-44be-9ad5-de80153cd04f} <Trace> MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary)
2026.04.29 23:21:18.020621 [ 4 ] {dc4c4608-e91b-44be-9ad5-de80153cd04f} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_86_86_0 to all_86_86_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:18.020771 [ 4 ] {dc4c4608-e91b-44be-9ad5-de80153cd04f} <Debug> executeQuery: Read 128 rows, 11.32 KiB in 0.001419 sec., 90204.36927413673 rows/sec., 7.79 MiB/sec.
2026.04.29 23:21:18.020771 [ 102 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Selected 6 parts from all_1_81_16 to all_86_86_0
2026.04.29 23:21:18.020812 [ 4 ] {dc4c4608-e91b-44be-9ad5-de80153cd04f} <Debug> TCPHandler: Processed in 0.001589488 sec.
2026.04.29 23:21:18.020838 [ 102 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:18.020870 [ 102 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:18.020938 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:18.020979 [ 188 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_86_17} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_81_16 to all_86_86_0 into Compact with storage Full
2026.04.29 23:21:18.021044 [ 4 ] {e80bac9a-78c4-40c9-887d-c543d8856552} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:21:18.021091 [ 4 ] {e80bac9a-78c4-40c9-887d-c543d8856552} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:21:18.021096 [ 188 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_86_17} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:21:18.021145 [ 188 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_81_16, total 3362 rows starting from the beginning of the part
2026.04.29 23:21:18.021214 [ 188 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_82_82_0, total 66 rows starting from the beginning of the part
2026.04.29 23:21:18.021266 [ 188 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_83_83_0, total 2480 rows starting from the beginning of the part
2026.04.29 23:21:18.021313 [ 188 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_84_84_0, total 56 rows starting from the beginning of the part
2026.04.29 23:21:18.021357 [ 188 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_85_85_0, total 66 rows starting from the beginning of the part
2026.04.29 23:21:18.021403 [ 188 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_86_86_0, total 128 rows starting from the beginning of the part
2026.04.29 23:21:18.021535 [ 4 ] {e80bac9a-78c4-40c9-887d-c543d8856552} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:18.021579 [ 4 ] {e80bac9a-78c4-40c9-887d-c543d8856552} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:18.021893 [ 4 ] {e80bac9a-78c4-40c9-887d-c543d8856552} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.04.29 23:21:18.022116 [ 4 ] {e80bac9a-78c4-40c9-887d-c543d8856552} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:18.022255 [ 4 ] {e80bac9a-78c4-40c9-887d-c543d8856552} <Debug> executeQuery: Read 36 rows, 2.71 KiB in 0.001235 sec., 29149.7975708502 rows/sec., 2.14 MiB/sec.
2026.04.29 23:21:18.022293 [ 4 ] {e80bac9a-78c4-40c9-887d-c543d8856552} <Debug> TCPHandler: Processed in 0.001405622 sec.
2026.04.29 23:21:18.022401 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:18.022504 [ 4 ] {74121f02-6bda-414a-9f98-1cc25dc91196} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:21:18.022544 [ 4 ] {74121f02-6bda-414a-9f98-1cc25dc91196} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:21:18.023006 [ 4 ] {74121f02-6bda-414a-9f98-1cc25dc91196} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:18.023044 [ 4 ] {74121f02-6bda-414a-9f98-1cc25dc91196} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:18.023364 [ 4 ] {74121f02-6bda-414a-9f98-1cc25dc91196} <Trace> MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary)
2026.04.29 23:21:18.023516 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_86_17} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6158 rows, containing 5 columns (5 merged, 0 gathered) in 0.002581561 sec., 2385378.4590021307 rows/sec., 189.11 MiB/sec.
2026.04.29 23:21:18.023591 [ 4 ] {74121f02-6bda-414a-9f98-1cc25dc91196} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_86_86_0 to all_86_86_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:18.023716 [ 102 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Selected 6 parts from all_1_81_16 to all_86_86_0
2026.04.29 23:21:18.023732 [ 4 ] {74121f02-6bda-414a-9f98-1cc25dc91196} <Debug> executeQuery: Read 100 rows, 8.00 KiB in 0.001246 sec., 80256.82182985554 rows/sec., 6.27 MiB/sec.
2026.04.29 23:21:18.023756 [ 102 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:18.023781 [ 102 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:18.023786 [ 4 ] {74121f02-6bda-414a-9f98-1cc25dc91196} <Debug> TCPHandler: Processed in 0.001433594 sec.
2026.04.29 23:21:18.023851 [ 188 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_86_17} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_81_16 to all_86_86_0 into Compact with storage Full
2026.04.29 23:21:18.023885 [ 195 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_86_17} <Trace> MergedBlockOutputStream: filled checksums all_1_86_17 (state Temporary)
2026.04.29 23:21:18.023939 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:18.023949 [ 188 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_86_17} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:21:18.023990 [ 188 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_81_16, total 1831 rows starting from the beginning of the part
2026.04.29 23:21:18.024039 [ 4 ] {489a4526-fd17-4ed4-a84a-1686e6956b29} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:21:18.024042 [ 188 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_82_82_0, total 69 rows starting from the beginning of the part
2026.04.29 23:21:18.024090 [ 4 ] {489a4526-fd17-4ed4-a84a-1686e6956b29} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:21:18.024101 [ 188 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_83_83_0, total 1332 rows starting from the beginning of the part
2026.04.29 23:21:18.024145 [ 188 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_84_84_0, total 64 rows starting from the beginning of the part
2026.04.29 23:21:18.024165 [ 195 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_86_17} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_merge_all_1_86_17 to all_1_86_17 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:18.024182 [ 188 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_85_85_0, total 69 rows starting from the beginning of the part
2026.04.29 23:21:18.024225 [ 188 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_86_86_0, total 100 rows starting from the beginning of the part
2026.04.29 23:21:18.024242 [ 195 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_86_17} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Merged 6 parts: [all_1_81_16, all_86_86_0] -> all_1_86_17
2026.04.29 23:21:18.024327 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.22 MiB.
2026.04.29 23:21:18.024514 [ 4 ] {489a4526-fd17-4ed4-a84a-1686e6956b29} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:18.024550 [ 4 ] {489a4526-fd17-4ed4-a84a-1686e6956b29} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:18.024958 [ 4 ] {489a4526-fd17-4ed4-a84a-1686e6956b29} <Trace> MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary)
2026.04.29 23:21:18.025168 [ 4 ] {489a4526-fd17-4ed4-a84a-1686e6956b29} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_86_86_0 to all_86_86_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:18.025291 [ 102 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 3 parts from all_1_81_16 to all_83_83_0
2026.04.29 23:21:18.025304 [ 4 ] {489a4526-fd17-4ed4-a84a-1686e6956b29} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001284 sec., 124610.59190031153 rows/sec., 8.68 MiB/sec.
2026.04.29 23:21:18.025328 [ 102 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:18.025352 [ 102 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:18.025354 [ 4 ] {489a4526-fd17-4ed4-a84a-1686e6956b29} <Debug> TCPHandler: Processed in 0.001465034 sec.
2026.04.29 23:21:18.025415 [ 188 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_86_17} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3465 rows, containing 5 columns (5 merged, 0 gathered) in 0.001592158 sec., 2176291.548954312 rows/sec., 157.61 MiB/sec.
2026.04.29 23:21:18.025430 [ 198 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_83_17} <Debug> MergeTask::PrepareStage: Merging 3 parts: from all_1_81_16 to all_83_83_0 into Compact with storage Full
2026.04.29 23:21:18.025493 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:18.025540 [ 198 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_83_17} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:21:18.025576 [ 198 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_83_17} <Debug> MergeTreeSequentialSource: Reading 5 marks from part all_1_81_16, total 28081 rows starting from the beginning of the part
2026.04.29 23:21:18.025592 [ 4 ] {19925a7f-2118-4bde-8e09-4a186b6692b0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:21:18.025637 [ 198 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_83_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_82_82_0, total 160 rows starting from the beginning of the part
2026.04.29 23:21:18.025652 [ 4 ] {19925a7f-2118-4bde-8e09-4a186b6692b0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:21:18.025661 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_86_17} <Trace> MergedBlockOutputStream: filled checksums all_1_86_17 (state Temporary)
2026.04.29 23:21:18.025684 [ 198 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_83_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_83_83_0, total 1499 rows starting from the beginning of the part
2026.04.29 23:21:18.026023 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_86_17} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_merge_all_1_86_17 to all_1_86_17 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:18.026114 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_86_17} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Merged 6 parts: [all_1_81_16, all_86_86_0] -> all_1_86_17
2026.04.29 23:21:18.026240 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.72 MiB.
2026.04.29 23:21:18.026528 [ 4 ] {19925a7f-2118-4bde-8e09-4a186b6692b0} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:18.026570 [ 4 ] {19925a7f-2118-4bde-8e09-4a186b6692b0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:18.027194 [ 4 ] {19925a7f-2118-4bde-8e09-4a186b6692b0} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.04.29 23:21:18.027431 [ 4 ] {19925a7f-2118-4bde-8e09-4a186b6692b0} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:18.027566 [ 102 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0
2026.04.29 23:21:18.027581 [ 4 ] {19925a7f-2118-4bde-8e09-4a186b6692b0} <Debug> executeQuery: Read 36 rows, 66.06 KiB in 0.002007 sec., 17937.219730941702 rows/sec., 32.14 MiB/sec.
2026.04.29 23:21:18.027614 [ 102 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:18.027639 [ 102 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:18.027659 [ 4 ] {19925a7f-2118-4bde-8e09-4a186b6692b0} <Debug> TCPHandler: Processed in 0.002214172 sec.
2026.04.29 23:21:18.027707 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_71_14} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_66_13 to all_71_71_0 into Compact with storage Full
2026.04.29 23:21:18.027787 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:18.027886 [ 4 ] {5ff1763c-a55e-4f4f-a81a-f19dc74cdb76} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:21:18.027896 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_71_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:21:18.027930 [ 4 ] {5ff1763c-a55e-4f4f-a81a-f19dc74cdb76} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:21:18.027956 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_66_13, total 1438 rows starting from the beginning of the part
2026.04.29 23:21:18.028120 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 36 rows starting from the beginning of the part
2026.04.29 23:21:18.028264 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 5 rows starting from the beginning of the part
2026.04.29 23:21:18.028283 [ 4 ] {5ff1763c-a55e-4f4f-a81a-f19dc74cdb76} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:18.028324 [ 4 ] {5ff1763c-a55e-4f4f-a81a-f19dc74cdb76} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:18.028376 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 47 rows starting from the beginning of the part
2026.04.29 23:21:18.028486 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 5 rows starting from the beginning of the part
2026.04.29 23:21:18.028599 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 36 rows starting from the beginning of the part
2026.04.29 23:21:18.028831 [ 4 ] {5ff1763c-a55e-4f4f-a81a-f19dc74cdb76} <Trace> MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary)
2026.04.29 23:21:18.029084 [ 4 ] {5ff1763c-a55e-4f4f-a81a-f19dc74cdb76} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_86_86_0 to all_86_86_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:18.029212 [ 102 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Selected 6 parts from all_1_81_16 to all_86_86_0
2026.04.29 23:21:18.029231 [ 4 ] {5ff1763c-a55e-4f4f-a81a-f19dc74cdb76} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001364 sec., 43988.26979472141 rows/sec., 2.96 MiB/sec.
2026.04.29 23:21:18.029250 [ 102 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:18.029277 [ 4 ] {5ff1763c-a55e-4f4f-a81a-f19dc74cdb76} <Debug> TCPHandler: Processed in 0.001539676 sec.
2026.04.29 23:21:18.029280 [ 102 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:18.029376 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_86_17} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_81_16 to all_86_86_0 into Compact with storage Full
2026.04.29 23:21:18.029477 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_86_17} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:21:18.029506 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_81_16, total 4650 rows starting from the beginning of the part
2026.04.29 23:21:18.029563 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_82_82_0, total 60 rows starting from the beginning of the part
2026.04.29 23:21:18.029603 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_83_83_0, total 12 rows starting from the beginning of the part
2026.04.29 23:21:18.029642 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_84_84_0, total 48 rows starting from the beginning of the part
2026.04.29 23:21:18.029682 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_85_85_0, total 60 rows starting from the beginning of the part
2026.04.29 23:21:18.029720 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_86_86_0, total 60 rows starting from the beginning of the part
2026.04.29 23:21:18.032565 [ 190 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_86_17} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4890 rows, containing 4 columns (4 merged, 0 gathered) in 0.003222625 sec., 1517396.5323300106 rows/sec., 101.03 MiB/sec.
2026.04.29 23:21:18.033102 [ 191 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_86_17} <Trace> MergedBlockOutputStream: filled checksums all_1_86_17 (state Temporary)
2026.04.29 23:21:18.033386 [ 191 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_86_17} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_merge_all_1_86_17 to all_1_86_17 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:18.033453 [ 191 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_86_17} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Merged 6 parts: [all_1_81_16, all_86_86_0] -> all_1_86_17
2026.04.29 23:21:18.033538 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.09 MiB.
2026.04.29 23:21:18.034903 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_83_17} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 29740 rows, containing 5 columns (5 merged, 0 gathered) in 0.009499723 sec., 3130617.598007858 rows/sec., 204.87 MiB/sec.
2026.04.29 23:21:18.035396 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_83_17} <Trace> MergedBlockOutputStream: filled checksums all_1_83_17 (state Temporary)
2026.04.29 23:21:18.035646 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_83_17} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_83_17 to all_1_83_17 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:18.035711 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_83_17} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 3 parts: [all_1_81_16, all_83_83_0] -> all_1_83_17
2026.04.29 23:21:18.035790 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.26 MiB.
2026.04.29 23:21:18.037816 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_71_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1567 rows, containing 19 columns (19 merged, 0 gathered) in 0.010136757 sec., 154585.9292079311 rows/sec., 277.01 MiB/sec.
2026.04.29 23:21:18.039735 [ 192 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_71_14} <Trace> MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary)
2026.04.29 23:21:18.040065 [ 192 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_71_14} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_merge_all_1_71_14 to all_1_71_14 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:18.040142 [ 192 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_71_14} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14
2026.04.29 23:21:18.040245 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 11.64 MiB.
2026.04.29 23:21:19.000214 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 330.94 MiB, peak 345.54 MiB, free memory in arenas 0.00 B, will set to 338.59 MiB (RSS), difference: 7.64 MiB
2026.04.29 23:21:20.100475 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 1520
2026.04.29 23:21:20.102835 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:20.102895 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:20.104148 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary)
2026.04.29 23:21:20.104427 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_40_40_0 to all_40_40_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:20.104823 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1520
2026.04.29 23:21:22.503427 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 26394
2026.04.29 23:21:22.504201 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:22.504243 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:22.504732 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.04.29 23:21:22.504978 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_55_55_0 to all_55_55_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:22.505128 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 26394
2026.04.29 23:21:23.014398 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:23.014671 [ 4 ] {f6022151-7535-4e1b-b939-2deda000fca5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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)
2026.04.29 23:21:23.015068 [ 4 ] {f6022151-7535-4e1b-b939-2deda000fca5} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:21:23.015113 [ 4 ] {f6022151-7535-4e1b-b939-2deda000fca5} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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
2026.04.29 23:21:23.015347 [ 4 ] {f6022151-7535-4e1b-b939-2deda000fca5} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:21:23.015419 [ 4 ] {f6022151-7535-4e1b-b939-2deda000fca5} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:21:23.015565 [ 4 ] {f6022151-7535-4e1b-b939-2deda000fca5} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 25-element set)
2026.04.29 23:21:23.015695 [ 306 ] {f6022151-7535-4e1b-b939-2deda000fca5} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:21:23.015710 [ 321 ] {f6022151-7535-4e1b-b939-2deda000fca5} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:21:23.015710 [ 307 ] {f6022151-7535-4e1b-b939-2deda000fca5} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:21:23.015706 [ 319 ] {f6022151-7535-4e1b-b939-2deda000fca5} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:21:23.015904 [ 4 ] {f6022151-7535-4e1b-b939-2deda000fca5} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (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
2026.04.29 23:21:23.015949 [ 4 ] {f6022151-7535-4e1b-b939-2deda000fca5} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:21:23.016051 [ 4 ] {f6022151-7535-4e1b-b939-2deda000fca5} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:21:23.016073 [ 4 ] {f6022151-7535-4e1b-b939-2deda000fca5} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 51 rows with 4 streams
2026.04.29 23:21:23.016110 [ 4 ] {f6022151-7535-4e1b-b939-2deda000fca5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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'))"
2026.04.29 23:21:23.016152 [ 4 ] {f6022151-7535-4e1b-b939-2deda000fca5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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'))"
2026.04.29 23:21:23.016189 [ 4 ] {f6022151-7535-4e1b-b939-2deda000fca5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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'))"
2026.04.29 23:21:23.016224 [ 4 ] {f6022151-7535-4e1b-b939-2deda000fca5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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'))"
2026.04.29 23:21:23.017568 [ 4 ] {f6022151-7535-4e1b-b939-2deda000fca5} <Debug> executeQuery: Read 51 rows, 10.78 KiB in 0.003002 sec., 16988.67421718854 rows/sec., 3.51 MiB/sec.
2026.04.29 23:21:23.017804 [ 4 ] {f6022151-7535-4e1b-b939-2deda000fca5} <Debug> MemoryTracker: Peak memory usage (for query): 187.31 KiB.
2026.04.29 23:21:23.017821 [ 4 ] {f6022151-7535-4e1b-b939-2deda000fca5} <Debug> TCPHandler: Processed in 0.003559423 sec.
2026.04.29 23:21:23.020303 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:23.020417 [ 4 ] {2e385aa7-3802-4115-8bcf-1a2816eff78d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.29 23:21:23.020463 [ 4 ] {2e385aa7-3802-4115-8bcf-1a2816eff78d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.29 23:21:23.020967 [ 4 ] {2e385aa7-3802-4115-8bcf-1a2816eff78d} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:23.021015 [ 4 ] {2e385aa7-3802-4115-8bcf-1a2816eff78d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:23.021397 [ 4 ] {2e385aa7-3802-4115-8bcf-1a2816eff78d} <Trace> MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary)
2026.04.29 23:21:23.021621 [ 4 ] {2e385aa7-3802-4115-8bcf-1a2816eff78d} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:23.021774 [ 4 ] {2e385aa7-3802-4115-8bcf-1a2816eff78d} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001391 sec., 17253.774263120056 rows/sec., 1.43 MiB/sec.
2026.04.29 23:21:23.021815 [ 4 ] {2e385aa7-3802-4115-8bcf-1a2816eff78d} <Debug> TCPHandler: Processed in 0.001563907 sec.
2026.04.29 23:21:23.021946 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:23.022046 [ 4 ] {17512baf-2002-45cc-bdd8-0477477667ba} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:21:23.022087 [ 4 ] {17512baf-2002-45cc-bdd8-0477477667ba} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:21:23.022569 [ 4 ] {17512baf-2002-45cc-bdd8-0477477667ba} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:23.022604 [ 4 ] {17512baf-2002-45cc-bdd8-0477477667ba} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:23.022898 [ 4 ] {17512baf-2002-45cc-bdd8-0477477667ba} <Trace> MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary)
2026.04.29 23:21:23.023159 [ 4 ] {17512baf-2002-45cc-bdd8-0477477667ba} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_87_87_0 to all_87_87_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:23.023303 [ 4 ] {17512baf-2002-45cc-bdd8-0477477667ba} <Debug> executeQuery: Read 186 rows, 16.84 KiB in 0.00128 sec., 145312.5 rows/sec., 12.85 MiB/sec.
2026.04.29 23:21:23.023340 [ 4 ] {17512baf-2002-45cc-bdd8-0477477667ba} <Debug> TCPHandler: Processed in 0.001441324 sec.
2026.04.29 23:21:23.023463 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:23.023557 [ 4 ] {1d15959a-8f0e-4af1-a2e7-5126a3fab4c1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:21:23.023596 [ 4 ] {1d15959a-8f0e-4af1-a2e7-5126a3fab4c1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:21:23.023987 [ 4 ] {1d15959a-8f0e-4af1-a2e7-5126a3fab4c1} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:23.024023 [ 4 ] {1d15959a-8f0e-4af1-a2e7-5126a3fab4c1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:23.024317 [ 4 ] {1d15959a-8f0e-4af1-a2e7-5126a3fab4c1} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.04.29 23:21:23.024515 [ 4 ] {1d15959a-8f0e-4af1-a2e7-5126a3fab4c1} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:23.024631 [ 98 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0
2026.04.29 23:21:23.024640 [ 4 ] {1d15959a-8f0e-4af1-a2e7-5126a3fab4c1} <Debug> executeQuery: Read 17 rows, 1.34 KiB in 0.001102 sec., 15426.497277676952 rows/sec., 1.18 MiB/sec.
2026.04.29 23:21:23.024684 [ 98 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:23.024699 [ 4 ] {1d15959a-8f0e-4af1-a2e7-5126a3fab4c1} <Debug> TCPHandler: Processed in 0.001282841 sec.
2026.04.29 23:21:23.024711 [ 98 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:23.024817 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_76_15} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_71_14 to all_76_76_0 into Compact with storage Full
2026.04.29 23:21:23.024834 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:23.024923 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_76_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:21:23.024935 [ 4 ] {d135328f-5f43-40eb-a795-5e4f58f3aeda} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:21:23.024953 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_71_14, total 226 rows starting from the beginning of the part
2026.04.29 23:21:23.024973 [ 4 ] {d135328f-5f43-40eb-a795-5e4f58f3aeda} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:21:23.025012 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 5 rows starting from the beginning of the part
2026.04.29 23:21:23.025060 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 53 rows starting from the beginning of the part
2026.04.29 23:21:23.025116 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 5 rows starting from the beginning of the part
2026.04.29 23:21:23.025159 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 36 rows starting from the beginning of the part
2026.04.29 23:21:23.025202 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 17 rows starting from the beginning of the part
2026.04.29 23:21:23.025363 [ 4 ] {d135328f-5f43-40eb-a795-5e4f58f3aeda} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:23.025397 [ 4 ] {d135328f-5f43-40eb-a795-5e4f58f3aeda} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:23.025692 [ 4 ] {d135328f-5f43-40eb-a795-5e4f58f3aeda} <Trace> MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary)
2026.04.29 23:21:23.025896 [ 4 ] {d135328f-5f43-40eb-a795-5e4f58f3aeda} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:23.026013 [ 192 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_76_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 342 rows, containing 5 columns (5 merged, 0 gathered) in 0.001241049 sec., 275573.32546901854 rows/sec., 19.59 MiB/sec.
2026.04.29 23:21:23.026025 [ 4 ] {d135328f-5f43-40eb-a795-5e4f58f3aeda} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001108 sec., 21660.649819494585 rows/sec., 1.80 MiB/sec.
2026.04.29 23:21:23.026077 [ 4 ] {d135328f-5f43-40eb-a795-5e4f58f3aeda} <Debug> TCPHandler: Processed in 0.00128984 sec.
2026.04.29 23:21:23.026177 [ 199 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_76_15} <Trace> MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary)
2026.04.29 23:21:23.026191 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:23.026283 [ 4 ] {bdd9a32c-ff0b-4c43-9532-414c3fa49e31} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.29 23:21:23.026321 [ 4 ] {bdd9a32c-ff0b-4c43-9532-414c3fa49e31} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.29 23:21:23.026481 [ 199 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_76_15} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_merge_all_1_76_15 to all_1_76_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:23.026558 [ 199 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_76_15} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15
2026.04.29 23:21:23.026642 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB.
2026.04.29 23:21:23.026699 [ 4 ] {bdd9a32c-ff0b-4c43-9532-414c3fa49e31} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:23.026734 [ 4 ] {bdd9a32c-ff0b-4c43-9532-414c3fa49e31} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:23.027012 [ 4 ] {bdd9a32c-ff0b-4c43-9532-414c3fa49e31} <Trace> MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary)
2026.04.29 23:21:23.027219 [ 4 ] {bdd9a32c-ff0b-4c43-9532-414c3fa49e31} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:23.027344 [ 4 ] {bdd9a32c-ff0b-4c43-9532-414c3fa49e31} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001078 sec., 11131.725417439704 rows/sec., 869.67 KiB/sec.
2026.04.29 23:21:23.027380 [ 4 ] {bdd9a32c-ff0b-4c43-9532-414c3fa49e31} <Debug> TCPHandler: Processed in 0.001235129 sec.
2026.04.29 23:21:23.027496 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:23.027591 [ 4 ] {15d8eca8-9ede-4716-8334-f72c1a748411} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:21:23.027632 [ 4 ] {15d8eca8-9ede-4716-8334-f72c1a748411} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:21:23.028062 [ 4 ] {15d8eca8-9ede-4716-8334-f72c1a748411} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:23.028099 [ 4 ] {15d8eca8-9ede-4716-8334-f72c1a748411} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:23.028410 [ 4 ] {15d8eca8-9ede-4716-8334-f72c1a748411} <Trace> MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary)
2026.04.29 23:21:23.028620 [ 4 ] {15d8eca8-9ede-4716-8334-f72c1a748411} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_87_87_0 to all_87_87_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:23.028749 [ 4 ] {15d8eca8-9ede-4716-8334-f72c1a748411} <Debug> executeQuery: Read 105 rows, 8.77 KiB in 0.001177 sec., 89209.85556499574 rows/sec., 7.28 MiB/sec.
2026.04.29 23:21:23.028786 [ 4 ] {15d8eca8-9ede-4716-8334-f72c1a748411} <Debug> TCPHandler: Processed in 0.001337681 sec.
2026.04.29 23:21:23.028904 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:23.028999 [ 4 ] {eca59478-5af3-430e-867e-8e8edf1a076e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:21:23.029042 [ 4 ] {eca59478-5af3-430e-867e-8e8edf1a076e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:21:23.029447 [ 4 ] {eca59478-5af3-430e-867e-8e8edf1a076e} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:23.029484 [ 4 ] {eca59478-5af3-430e-867e-8e8edf1a076e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:23.029811 [ 4 ] {eca59478-5af3-430e-867e-8e8edf1a076e} <Trace> MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary)
2026.04.29 23:21:23.030021 [ 4 ] {eca59478-5af3-430e-867e-8e8edf1a076e} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_87_87_0 to all_87_87_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:23.030149 [ 4 ] {eca59478-5af3-430e-867e-8e8edf1a076e} <Debug> executeQuery: Read 196 rows, 14.40 KiB in 0.001169 sec., 167664.67065868265 rows/sec., 12.03 MiB/sec.
2026.04.29 23:21:23.030185 [ 4 ] {eca59478-5af3-430e-867e-8e8edf1a076e} <Debug> TCPHandler: Processed in 0.001328951 sec.
2026.04.29 23:21:23.030303 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:23.030397 [ 4 ] {87c4121f-83de-48ff-8800-2b8c666e5edb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:21:23.030452 [ 4 ] {87c4121f-83de-48ff-8800-2b8c666e5edb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:21:23.031210 [ 4 ] {87c4121f-83de-48ff-8800-2b8c666e5edb} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:23.031247 [ 4 ] {87c4121f-83de-48ff-8800-2b8c666e5edb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:23.031737 [ 4 ] {87c4121f-83de-48ff-8800-2b8c666e5edb} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.04.29 23:21:23.031967 [ 4 ] {87c4121f-83de-48ff-8800-2b8c666e5edb} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:23.032113 [ 4 ] {87c4121f-83de-48ff-8800-2b8c666e5edb} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001733 sec., 2885.1702250432777 rows/sec., 5.17 MiB/sec.
2026.04.29 23:21:23.032183 [ 4 ] {87c4121f-83de-48ff-8800-2b8c666e5edb} <Debug> TCPHandler: Processed in 0.001927715 sec.
2026.04.29 23:21:23.032313 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:23.032407 [ 4 ] {cb2ad6b9-155e-4901-8c9b-5cdc8e9071b9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:21:23.032450 [ 4 ] {cb2ad6b9-155e-4901-8c9b-5cdc8e9071b9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:21:23.032786 [ 4 ] {cb2ad6b9-155e-4901-8c9b-5cdc8e9071b9} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:23.032822 [ 4 ] {cb2ad6b9-155e-4901-8c9b-5cdc8e9071b9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:23.033125 [ 4 ] {cb2ad6b9-155e-4901-8c9b-5cdc8e9071b9} <Trace> MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary)
2026.04.29 23:21:23.033328 [ 4 ] {cb2ad6b9-155e-4901-8c9b-5cdc8e9071b9} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_87_87_0 to all_87_87_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:23.033458 [ 4 ] {cb2ad6b9-155e-4901-8c9b-5cdc8e9071b9} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001069 sec., 56127.22170252572 rows/sec., 3.78 MiB/sec.
2026.04.29 23:21:23.033493 [ 4 ] {cb2ad6b9-155e-4901-8c9b-5cdc8e9071b9} <Debug> TCPHandler: Processed in 0.001228469 sec.
2026.04.29 23:21:23.896836 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 415
2026.04.29 23:21:23.914923 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:23.914981 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.76 GiB.
2026.04.29 23:21:23.921249 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.04.29 23:21:23.921965 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_55_55_0 to all_55_55_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:23.925290 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 415
2026.04.29 23:21:24.000210 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 339.84 MiB, peak 345.54 MiB, free memory in arenas 0.00 B, will set to 338.59 MiB (RSS), difference: -1.25 MiB
2026.04.29 23:21:28.013718 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:28.014014 [ 4 ] {0a647d69-c11f-4c97-8e3d-ffe377c1ea0a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:21:28.014401 [ 4 ] {0a647d69-c11f-4c97-8e3d-ffe377c1ea0a} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:21:28.014441 [ 4 ] {0a647d69-c11f-4c97-8e3d-ffe377c1ea0a} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:21:28.014659 [ 4 ] {0a647d69-c11f-4c97-8e3d-ffe377c1ea0a} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:21:28.014731 [ 4 ] {0a647d69-c11f-4c97-8e3d-ffe377c1ea0a} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:21:28.014873 [ 4 ] {0a647d69-c11f-4c97-8e3d-ffe377c1ea0a} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:21:28.014982 [ 318 ] {0a647d69-c11f-4c97-8e3d-ffe377c1ea0a} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:21:28.014994 [ 307 ] {0a647d69-c11f-4c97-8e3d-ffe377c1ea0a} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:21:28.015000 [ 329 ] {0a647d69-c11f-4c97-8e3d-ffe377c1ea0a} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:21:28.014996 [ 306 ] {0a647d69-c11f-4c97-8e3d-ffe377c1ea0a} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:21:28.015162 [ 4 ] {0a647d69-c11f-4c97-8e3d-ffe377c1ea0a} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:21:28.015197 [ 4 ] {0a647d69-c11f-4c97-8e3d-ffe377c1ea0a} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:21:28.015287 [ 4 ] {0a647d69-c11f-4c97-8e3d-ffe377c1ea0a} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:21:28.015307 [ 4 ] {0a647d69-c11f-4c97-8e3d-ffe377c1ea0a} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:21:28.015343 [ 4 ] {0a647d69-c11f-4c97-8e3d-ffe377c1ea0a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:21:28.015381 [ 4 ] {0a647d69-c11f-4c97-8e3d-ffe377c1ea0a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:21:28.015416 [ 4 ] {0a647d69-c11f-4c97-8e3d-ffe377c1ea0a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:21:28.016572 [ 4 ] {0a647d69-c11f-4c97-8e3d-ffe377c1ea0a} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002663 sec., 16898.235073225685 rows/sec., 2.91 MiB/sec.
2026.04.29 23:21:28.016767 [ 4 ] {0a647d69-c11f-4c97-8e3d-ffe377c1ea0a} <Debug> MemoryTracker: Peak memory usage (for query): 139.13 KiB.
2026.04.29 23:21:28.016783 [ 4 ] {0a647d69-c11f-4c97-8e3d-ffe377c1ea0a} <Debug> TCPHandler: Processed in 0.003205115 sec.
2026.04.29 23:21:28.018960 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:28.019093 [ 4 ] {bdb3700f-1066-4c2b-b64c-fccd1a8b557b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:21:28.019145 [ 4 ] {bdb3700f-1066-4c2b-b64c-fccd1a8b557b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:21:28.019679 [ 4 ] {bdb3700f-1066-4c2b-b64c-fccd1a8b557b} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:28.019726 [ 4 ] {bdb3700f-1066-4c2b-b64c-fccd1a8b557b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.29 23:21:28.020116 [ 4 ] {bdb3700f-1066-4c2b-b64c-fccd1a8b557b} <Trace> MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary)
2026.04.29 23:21:28.020339 [ 4 ] {bdb3700f-1066-4c2b-b64c-fccd1a8b557b} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_88_88_0 to all_88_88_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:28.020504 [ 4 ] {bdb3700f-1066-4c2b-b64c-fccd1a8b557b} <Debug> executeQuery: Read 128 rows, 11.32 KiB in 0.00145 sec., 88275.86206896552 rows/sec., 7.63 MiB/sec.
2026.04.29 23:21:28.020545 [ 4 ] {bdb3700f-1066-4c2b-b64c-fccd1a8b557b} <Debug> TCPHandler: Processed in 0.001646788 sec.
2026.04.29 23:21:28.020664 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:28.020764 [ 4 ] {7cb6cde0-1d81-4f76-90aa-c079134fae9a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:21:28.020806 [ 4 ] {7cb6cde0-1d81-4f76-90aa-c079134fae9a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:21:28.021222 [ 4 ] {7cb6cde0-1d81-4f76-90aa-c079134fae9a} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:28.021257 [ 4 ] {7cb6cde0-1d81-4f76-90aa-c079134fae9a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.29 23:21:28.021562 [ 4 ] {7cb6cde0-1d81-4f76-90aa-c079134fae9a} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.04.29 23:21:28.021782 [ 4 ] {7cb6cde0-1d81-4f76-90aa-c079134fae9a} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:28.021923 [ 4 ] {7cb6cde0-1d81-4f76-90aa-c079134fae9a} <Debug> executeQuery: Read 36 rows, 2.71 KiB in 0.001182 sec., 30456.85279187817 rows/sec., 2.24 MiB/sec.
2026.04.29 23:21:28.021960 [ 4 ] {7cb6cde0-1d81-4f76-90aa-c079134fae9a} <Debug> TCPHandler: Processed in 0.001345212 sec.
2026.04.29 23:21:28.022063 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:28.022157 [ 4 ] {fe74f1ee-12e1-4dca-ae5d-bf90ab975520} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:21:28.022197 [ 4 ] {fe74f1ee-12e1-4dca-ae5d-bf90ab975520} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:21:28.022600 [ 4 ] {fe74f1ee-12e1-4dca-ae5d-bf90ab975520} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:28.022633 [ 4 ] {fe74f1ee-12e1-4dca-ae5d-bf90ab975520} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.29 23:21:28.022930 [ 4 ] {fe74f1ee-12e1-4dca-ae5d-bf90ab975520} <Trace> MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary)
2026.04.29 23:21:28.023137 [ 4 ] {fe74f1ee-12e1-4dca-ae5d-bf90ab975520} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_88_88_0 to all_88_88_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:28.023268 [ 4 ] {fe74f1ee-12e1-4dca-ae5d-bf90ab975520} <Debug> executeQuery: Read 100 rows, 8.00 KiB in 0.00113 sec., 88495.57522123895 rows/sec., 6.91 MiB/sec.
2026.04.29 23:21:28.023303 [ 4 ] {fe74f1ee-12e1-4dca-ae5d-bf90ab975520} <Debug> TCPHandler: Processed in 0.00129023 sec.
2026.04.29 23:21:28.023410 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:28.023504 [ 4 ] {5c1ddcf6-3e77-47a8-b632-25de4f8ed85e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:21:28.023547 [ 4 ] {5c1ddcf6-3e77-47a8-b632-25de4f8ed85e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:21:28.023924 [ 4 ] {5c1ddcf6-3e77-47a8-b632-25de4f8ed85e} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:28.023958 [ 4 ] {5c1ddcf6-3e77-47a8-b632-25de4f8ed85e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.29 23:21:28.024278 [ 4 ] {5c1ddcf6-3e77-47a8-b632-25de4f8ed85e} <Trace> MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary)
2026.04.29 23:21:28.024482 [ 4 ] {5c1ddcf6-3e77-47a8-b632-25de4f8ed85e} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_88_88_0 to all_88_88_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:28.024584 [ 91 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 6 parts from all_1_83_17 to all_88_88_0
2026.04.29 23:21:28.024609 [ 4 ] {5c1ddcf6-3e77-47a8-b632-25de4f8ed85e} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001124 sec., 142348.75444839857 rows/sec., 9.91 MiB/sec.
2026.04.29 23:21:28.024625 [ 91 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:28.024643 [ 91 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.29 23:21:28.024645 [ 4 ] {5c1ddcf6-3e77-47a8-b632-25de4f8ed85e} <Debug> TCPHandler: Processed in 0.00128427 sec.
2026.04.29 23:21:28.024756 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_88_18} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_83_17 to all_88_88_0 into Compact with storage Full
2026.04.29 23:21:28.024787 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:28.024915 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_88_18} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:21:28.024919 [ 4 ] {8ab598b4-9c56-4e4b-aa9c-a9a31c0f6681} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:21:28.024959 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_88_18} <Debug> MergeTreeSequentialSource: Reading 5 marks from part all_1_83_17, total 29740 rows starting from the beginning of the part
2026.04.29 23:21:28.025001 [ 4 ] {8ab598b4-9c56-4e4b-aa9c-a9a31c0f6681} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:21:28.025033 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_88_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_84_84_0, total 128 rows starting from the beginning of the part
2026.04.29 23:21:28.025085 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_88_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_85_85_0, total 160 rows starting from the beginning of the part
2026.04.29 23:21:28.025129 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_88_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_86_86_0, total 160 rows starting from the beginning of the part
2026.04.29 23:21:28.025171 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_88_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_87_87_0, total 196 rows starting from the beginning of the part
2026.04.29 23:21:28.025215 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_88_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_88_88_0, total 160 rows starting from the beginning of the part
2026.04.29 23:21:28.025862 [ 4 ] {8ab598b4-9c56-4e4b-aa9c-a9a31c0f6681} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:28.025904 [ 4 ] {8ab598b4-9c56-4e4b-aa9c-a9a31c0f6681} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.29 23:21:28.026478 [ 4 ] {8ab598b4-9c56-4e4b-aa9c-a9a31c0f6681} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.04.29 23:21:28.026714 [ 4 ] {8ab598b4-9c56-4e4b-aa9c-a9a31c0f6681} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:28.026858 [ 4 ] {8ab598b4-9c56-4e4b-aa9c-a9a31c0f6681} <Debug> executeQuery: Read 36 rows, 66.06 KiB in 0.001964 sec., 18329.938900203666 rows/sec., 32.85 MiB/sec.
2026.04.29 23:21:28.026911 [ 4 ] {8ab598b4-9c56-4e4b-aa9c-a9a31c0f6681} <Debug> TCPHandler: Processed in 0.002183061 sec.
2026.04.29 23:21:28.027027 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:28.027132 [ 4 ] {32dc7df2-c3cb-4464-adc6-14a102d7fbeb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:21:28.027176 [ 4 ] {32dc7df2-c3cb-4464-adc6-14a102d7fbeb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:21:28.027530 [ 4 ] {32dc7df2-c3cb-4464-adc6-14a102d7fbeb} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:28.027566 [ 4 ] {32dc7df2-c3cb-4464-adc6-14a102d7fbeb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.29 23:21:28.027896 [ 4 ] {32dc7df2-c3cb-4464-adc6-14a102d7fbeb} <Trace> MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary)
2026.04.29 23:21:28.028113 [ 4 ] {32dc7df2-c3cb-4464-adc6-14a102d7fbeb} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_88_88_0 to all_88_88_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:28.028250 [ 4 ] {32dc7df2-c3cb-4464-adc6-14a102d7fbeb} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001137 sec., 52770.44854881267 rows/sec., 3.56 MiB/sec.
2026.04.29 23:21:28.028287 [ 4 ] {32dc7df2-c3cb-4464-adc6-14a102d7fbeb} <Debug> TCPHandler: Processed in 0.001312391 sec.
2026.04.29 23:21:28.031018 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_88_18} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 30544 rows, containing 5 columns (5 merged, 0 gathered) in 0.006312558 sec., 4838609.007632088 rows/sec., 317.24 MiB/sec.
2026.04.29 23:21:28.031652 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_88_18} <Trace> MergedBlockOutputStream: filled checksums all_1_88_18 (state Temporary)
2026.04.29 23:21:28.031946 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_88_18} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_88_18 to all_1_88_18 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:28.032025 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_88_18} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 6 parts: [all_1_83_17, all_88_88_0] -> all_1_88_18
2026.04.29 23:21:28.032121 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.33 MiB.
2026.04.29 23:21:29.786813 [ 90 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:21:29.786880 [ 90 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:21:30.005336 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 26906
2026.04.29 23:21:30.005880 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:30.005921 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.29 23:21:30.006405 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.04.29 23:21:30.006636 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_56_56_0 to all_56_56_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:30.006767 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 26906
2026.04.29 23:21:30.006778 [ 90 ] {} <Debug> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0
2026.04.29 23:21:30.006823 [ 90 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:30.006845 [ 90 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.29 23:21:30.006980 [ 192 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_56_11} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_51_10 to all_56_56_0 into Compact with storage Full
2026.04.29 23:21:30.007142 [ 192 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_56_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:21:30.007190 [ 192 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 4 marks from part all_1_51_10, total 24474 rows starting from the beginning of the part
2026.04.29 23:21:30.007275 [ 192 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 448 rows starting from the beginning of the part
2026.04.29 23:21:30.007327 [ 192 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_53_53_0, total 512 rows starting from the beginning of the part
2026.04.29 23:21:30.007377 [ 192 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 512 rows starting from the beginning of the part
2026.04.29 23:21:30.007421 [ 192 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 448 rows starting from the beginning of the part
2026.04.29 23:21:30.007466 [ 192 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_56_56_0, total 512 rows starting from the beginning of the part
2026.04.29 23:21:30.009686 [ 201 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_56_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 26906 rows, containing 4 columns (4 merged, 0 gathered) in 0.002765425 sec., 9729426.760805301 rows/sec., 139.18 MiB/sec.
2026.04.29 23:21:30.010046 [ 187 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_56_11} <Trace> MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary)
2026.04.29 23:21:30.010413 [ 187 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_56_11} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_merge_all_1_56_11 to all_1_56_11 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:30.010514 [ 187 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_56_11} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11
2026.04.29 23:21:30.010637 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.75 MiB.
2026.04.29 23:21:30.105118 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 34 entries to flush up to offset 1554
2026.04.29 23:21:30.107633 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:30.107701 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.29 23:21:30.108973 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary)
2026.04.29 23:21:30.109267 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_41_41_0 to all_41_41_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:30.109431 [ 90 ] {} <Debug> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a) (MergerMutator): Selected 6 parts from all_1_36_7 to all_41_41_0
2026.04.29 23:21:30.109497 [ 90 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:30.109520 [ 90 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.29 23:21:30.109635 [ 196 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_41_8} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_36_7 to all_41_41_0 into Compact with storage Full
2026.04.29 23:21:30.109687 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1554
2026.04.29 23:21:30.110248 [ 196 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_41_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:21:30.110406 [ 196 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_36_7, total 1380 rows starting from the beginning of the part
2026.04.29 23:21:30.110762 [ 196 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_37_37_0, total 32 rows starting from the beginning of the part
2026.04.29 23:21:30.111088 [ 196 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_38_38_0, total 36 rows starting from the beginning of the part
2026.04.29 23:21:30.111413 [ 196 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_39_39_0, total 44 rows starting from the beginning of the part
2026.04.29 23:21:30.111729 [ 196 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_40_40_0, total 28 rows starting from the beginning of the part
2026.04.29 23:21:30.112059 [ 196 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_41_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_41_41_0, total 34 rows starting from the beginning of the part
2026.04.29 23:21:30.119476 [ 201 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_41_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1554 rows, containing 72 columns (72 merged, 0 gathered) in 0.009886702 sec., 157180.82733756918 rows/sec., 131.60 MiB/sec.
2026.04.29 23:21:30.121222 [ 200 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_41_8} <Trace> MergedBlockOutputStream: filled checksums all_1_41_8 (state Temporary)
2026.04.29 23:21:30.121807 [ 200 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_41_8} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_merge_all_1_41_8 to all_1_41_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:30.121892 [ 200 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_41_8} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a) (MergerMutator): Merged 6 parts: [all_1_36_7, all_41_41_0] -> all_1_41_8
2026.04.29 23:21:30.122065 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.00 MiB.
2026.04.29 23:21:31.425481 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 422
2026.04.29 23:21:31.443129 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:31.443189 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.29 23:21:31.449188 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.04.29 23:21:31.449902 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_56_56_0 to all_56_56_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:31.450205 [ 87 ] {} <Debug> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0
2026.04.29 23:21:31.450270 [ 87 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:31.450289 [ 87 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.29 23:21:31.450384 [ 193 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_56_11} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_51_10 to all_56_56_0 into Compact with storage Full
2026.04.29 23:21:31.452881 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 422
2026.04.29 23:21:31.453336 [ 193 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_56_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:21:31.454106 [ 193 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_51_10, total 384 rows starting from the beginning of the part
2026.04.29 23:21:31.457540 [ 193 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 8 rows starting from the beginning of the part
2026.04.29 23:21:31.460738 [ 193 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_53_53_0, total 7 rows starting from the beginning of the part
2026.04.29 23:21:31.464535 [ 193 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 8 rows starting from the beginning of the part
2026.04.29 23:21:31.468784 [ 193 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 8 rows starting from the beginning of the part
2026.04.29 23:21:31.472960 [ 193 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_56_56_0, total 7 rows starting from the beginning of the part
2026.04.29 23:21:31.523894 [ 201 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_56_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 422 rows, containing 679 columns (679 merged, 0 gathered) in 0.073548105 sec., 5737.741305503384 rows/sec., 29.67 MiB/sec.
2026.04.29 23:21:31.526587 [ 195 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_56_11} <Trace> MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary)
2026.04.29 23:21:31.528515 [ 195 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_56_11} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_merge_all_1_56_11 to all_1_56_11 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:31.528617 [ 195 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_56_11} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11
2026.04.29 23:21:31.531135 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 13.96 MiB.
2026.04.29 23:21:33.012849 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:33.013116 [ 4 ] {47ba1c45-37fd-40d8-b3f8-c7a5529f1bb2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:21:33.013492 [ 4 ] {47ba1c45-37fd-40d8-b3f8-c7a5529f1bb2} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:21:33.013532 [ 4 ] {47ba1c45-37fd-40d8-b3f8-c7a5529f1bb2} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:21:33.013746 [ 4 ] {47ba1c45-37fd-40d8-b3f8-c7a5529f1bb2} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:21:33.013813 [ 4 ] {47ba1c45-37fd-40d8-b3f8-c7a5529f1bb2} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:21:33.013952 [ 4 ] {47ba1c45-37fd-40d8-b3f8-c7a5529f1bb2} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:21:33.014065 [ 329 ] {47ba1c45-37fd-40d8-b3f8-c7a5529f1bb2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:21:33.014084 [ 307 ] {47ba1c45-37fd-40d8-b3f8-c7a5529f1bb2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:21:33.014089 [ 322 ] {47ba1c45-37fd-40d8-b3f8-c7a5529f1bb2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:21:33.014068 [ 306 ] {47ba1c45-37fd-40d8-b3f8-c7a5529f1bb2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:21:33.014264 [ 4 ] {47ba1c45-37fd-40d8-b3f8-c7a5529f1bb2} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:21:33.014292 [ 4 ] {47ba1c45-37fd-40d8-b3f8-c7a5529f1bb2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:21:33.014377 [ 4 ] {47ba1c45-37fd-40d8-b3f8-c7a5529f1bb2} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:21:33.014397 [ 4 ] {47ba1c45-37fd-40d8-b3f8-c7a5529f1bb2} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:21:33.014432 [ 4 ] {47ba1c45-37fd-40d8-b3f8-c7a5529f1bb2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:21:33.014468 [ 4 ] {47ba1c45-37fd-40d8-b3f8-c7a5529f1bb2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:21:33.014503 [ 4 ] {47ba1c45-37fd-40d8-b3f8-c7a5529f1bb2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:21:33.015665 [ 4 ] {47ba1c45-37fd-40d8-b3f8-c7a5529f1bb2} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002649 sec., 16987.542468856172 rows/sec., 2.93 MiB/sec.
2026.04.29 23:21:33.015835 [ 4 ] {47ba1c45-37fd-40d8-b3f8-c7a5529f1bb2} <Debug> MemoryTracker: Peak memory usage (for query): 139.44 KiB.
2026.04.29 23:21:33.015851 [ 4 ] {47ba1c45-37fd-40d8-b3f8-c7a5529f1bb2} <Debug> TCPHandler: Processed in 0.003134593 sec.
2026.04.29 23:21:33.017629 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:33.017742 [ 4 ] {7628d1ac-7de4-472b-9ddd-391d35da7112} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:21:33.017788 [ 4 ] {7628d1ac-7de4-472b-9ddd-391d35da7112} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:21:33.018374 [ 4 ] {7628d1ac-7de4-472b-9ddd-391d35da7112} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:33.018430 [ 4 ] {7628d1ac-7de4-472b-9ddd-391d35da7112} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.29 23:21:33.018934 [ 4 ] {7628d1ac-7de4-472b-9ddd-391d35da7112} <Trace> MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary)
2026.04.29 23:21:33.019176 [ 4 ] {7628d1ac-7de4-472b-9ddd-391d35da7112} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_89_89_0 to all_89_89_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:33.019338 [ 4 ] {7628d1ac-7de4-472b-9ddd-391d35da7112} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.00163 sec., 40490.79754601227 rows/sec., 3.22 MiB/sec.
2026.04.29 23:21:33.019377 [ 4 ] {7628d1ac-7de4-472b-9ddd-391d35da7112} <Debug> TCPHandler: Processed in 0.001800252 sec.
2026.04.29 23:21:33.019508 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:33.019606 [ 4 ] {e2f87344-7b0f-4f05-b23f-5db3bfd39caa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:21:33.019649 [ 4 ] {e2f87344-7b0f-4f05-b23f-5db3bfd39caa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:21:33.020058 [ 4 ] {e2f87344-7b0f-4f05-b23f-5db3bfd39caa} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:33.020096 [ 4 ] {e2f87344-7b0f-4f05-b23f-5db3bfd39caa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.29 23:21:33.020403 [ 4 ] {e2f87344-7b0f-4f05-b23f-5db3bfd39caa} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.04.29 23:21:33.020637 [ 4 ] {e2f87344-7b0f-4f05-b23f-5db3bfd39caa} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_78_78_0 to all_78_78_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:33.020780 [ 4 ] {e2f87344-7b0f-4f05-b23f-5db3bfd39caa} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.001193 sec., 4191.1148365465215 rows/sec., 315.15 KiB/sec.
2026.04.29 23:21:33.020818 [ 4 ] {e2f87344-7b0f-4f05-b23f-5db3bfd39caa} <Debug> TCPHandler: Processed in 0.001361532 sec.
2026.04.29 23:21:33.020938 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:33.021036 [ 4 ] {13f4983c-c935-4b31-89d4-4726eeb4e710} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:21:33.021078 [ 4 ] {13f4983c-c935-4b31-89d4-4726eeb4e710} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:21:33.021504 [ 4 ] {13f4983c-c935-4b31-89d4-4726eeb4e710} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:33.021550 [ 4 ] {13f4983c-c935-4b31-89d4-4726eeb4e710} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.29 23:21:33.021862 [ 4 ] {13f4983c-c935-4b31-89d4-4726eeb4e710} <Trace> MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary)
2026.04.29 23:21:33.022083 [ 4 ] {13f4983c-c935-4b31-89d4-4726eeb4e710} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_89_89_0 to all_89_89_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:33.022216 [ 4 ] {13f4983c-c935-4b31-89d4-4726eeb4e710} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.001198 sec., 57595.99332220367 rows/sec., 4.50 MiB/sec.
2026.04.29 23:21:33.022256 [ 4 ] {13f4983c-c935-4b31-89d4-4726eeb4e710} <Debug> TCPHandler: Processed in 0.001369473 sec.
2026.04.29 23:21:33.022379 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:33.022475 [ 4 ] {5ba2e7d6-fbb9-4eb1-9f94-52843cde8fe2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:21:33.022520 [ 4 ] {5ba2e7d6-fbb9-4eb1-9f94-52843cde8fe2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:21:33.022929 [ 4 ] {5ba2e7d6-fbb9-4eb1-9f94-52843cde8fe2} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:33.022966 [ 4 ] {5ba2e7d6-fbb9-4eb1-9f94-52843cde8fe2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.29 23:21:33.023300 [ 4 ] {5ba2e7d6-fbb9-4eb1-9f94-52843cde8fe2} <Trace> MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary)
2026.04.29 23:21:33.023517 [ 4 ] {5ba2e7d6-fbb9-4eb1-9f94-52843cde8fe2} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_89_89_0 to all_89_89_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:33.023654 [ 4 ] {5ba2e7d6-fbb9-4eb1-9f94-52843cde8fe2} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001197 sec., 133667.50208855473 rows/sec., 9.31 MiB/sec.
2026.04.29 23:21:33.023691 [ 4 ] {5ba2e7d6-fbb9-4eb1-9f94-52843cde8fe2} <Debug> TCPHandler: Processed in 0.001362172 sec.
2026.04.29 23:21:33.023822 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:33.023923 [ 4 ] {05976fa6-a287-4fe8-a60d-55888e60c6a1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:21:33.023979 [ 4 ] {05976fa6-a287-4fe8-a60d-55888e60c6a1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:21:33.024862 [ 4 ] {05976fa6-a287-4fe8-a60d-55888e60c6a1} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:33.024905 [ 4 ] {05976fa6-a287-4fe8-a60d-55888e60c6a1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.29 23:21:33.025501 [ 4 ] {05976fa6-a287-4fe8-a60d-55888e60c6a1} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.04.29 23:21:33.025728 [ 4 ] {05976fa6-a287-4fe8-a60d-55888e60c6a1} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:33.025879 [ 4 ] {05976fa6-a287-4fe8-a60d-55888e60c6a1} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001975 sec., 2531.645569620253 rows/sec., 4.54 MiB/sec.
2026.04.29 23:21:33.025951 [ 4 ] {05976fa6-a287-4fe8-a60d-55888e60c6a1} <Debug> TCPHandler: Processed in 0.002176121 sec.
2026.04.29 23:21:33.026072 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:33.026165 [ 4 ] {4222b62c-6e36-41f5-8f99-c053150628ff} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:21:33.026206 [ 4 ] {4222b62c-6e36-41f5-8f99-c053150628ff} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:21:33.026539 [ 4 ] {4222b62c-6e36-41f5-8f99-c053150628ff} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:33.026574 [ 4 ] {4222b62c-6e36-41f5-8f99-c053150628ff} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.29 23:21:33.026864 [ 4 ] {4222b62c-6e36-41f5-8f99-c053150628ff} <Trace> MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary)
2026.04.29 23:21:33.027081 [ 4 ] {4222b62c-6e36-41f5-8f99-c053150628ff} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_89_89_0 to all_89_89_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:33.027207 [ 4 ] {4222b62c-6e36-41f5-8f99-c053150628ff} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.00106 sec., 56603.77358490566 rows/sec., 3.81 MiB/sec.
2026.04.29 23:21:33.027242 [ 4 ] {4222b62c-6e36-41f5-8f99-c053150628ff} <Debug> TCPHandler: Processed in 0.001219308 sec.
2026.04.29 23:21:33.540698 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:33.540936 [ 4 ] {bd75def1-6d82-4714-be5b-c3e1a94b4606} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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)
2026.04.29 23:21:33.541295 [ 4 ] {bd75def1-6d82-4714-be5b-c3e1a94b4606} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:21:33.541333 [ 4 ] {bd75def1-6d82-4714-be5b-c3e1a94b4606} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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
2026.04.29 23:21:33.541573 [ 4 ] {bd75def1-6d82-4714-be5b-c3e1a94b4606} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:21:33.541645 [ 4 ] {bd75def1-6d82-4714-be5b-c3e1a94b4606} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:21:33.541794 [ 4 ] {bd75def1-6d82-4714-be5b-c3e1a94b4606} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.04.29 23:21:33.541917 [ 329 ] {bd75def1-6d82-4714-be5b-c3e1a94b4606} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:21:33.541922 [ 301 ] {bd75def1-6d82-4714-be5b-c3e1a94b4606} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:21:33.541951 [ 307 ] {bd75def1-6d82-4714-be5b-c3e1a94b4606} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:21:33.541917 [ 350 ] {bd75def1-6d82-4714-be5b-c3e1a94b4606} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:21:33.542152 [ 4 ] {bd75def1-6d82-4714-be5b-c3e1a94b4606} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:21:33.542185 [ 4 ] {bd75def1-6d82-4714-be5b-c3e1a94b4606} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:21:33.542272 [ 4 ] {bd75def1-6d82-4714-be5b-c3e1a94b4606} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:21:33.542294 [ 4 ] {bd75def1-6d82-4714-be5b-c3e1a94b4606} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:21:33.542331 [ 4 ] {bd75def1-6d82-4714-be5b-c3e1a94b4606} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:21:33.542372 [ 4 ] {bd75def1-6d82-4714-be5b-c3e1a94b4606} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:21:33.542408 [ 4 ] {bd75def1-6d82-4714-be5b-c3e1a94b4606} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:21:33.543615 [ 4 ] {bd75def1-6d82-4714-be5b-c3e1a94b4606} <Debug> executeQuery: Read 45 rows, 9.52 KiB in 0.002777 sec., 16204.537270435721 rows/sec., 3.35 MiB/sec.
2026.04.29 23:21:33.543799 [ 4 ] {bd75def1-6d82-4714-be5b-c3e1a94b4606} <Debug> MemoryTracker: Peak memory usage (for query): 151.60 KiB.
2026.04.29 23:21:33.543816 [ 4 ] {bd75def1-6d82-4714-be5b-c3e1a94b4606} <Debug> TCPHandler: Processed in 0.003246116 sec.
2026.04.29 23:21:33.556801 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:33.556960 [ 4 ] {ab5f0152-bb15-454f-a0aa-ff615b61cfe3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.29 23:21:33.557023 [ 4 ] {ab5f0152-bb15-454f-a0aa-ff615b61cfe3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.29 23:21:33.557686 [ 4 ] {ab5f0152-bb15-454f-a0aa-ff615b61cfe3} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:33.557735 [ 4 ] {ab5f0152-bb15-454f-a0aa-ff615b61cfe3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.29 23:21:33.558116 [ 4 ] {ab5f0152-bb15-454f-a0aa-ff615b61cfe3} <Trace> MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary)
2026.04.29 23:21:33.558359 [ 4 ] {ab5f0152-bb15-454f-a0aa-ff615b61cfe3} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:33.558513 [ 4 ] {ab5f0152-bb15-454f-a0aa-ff615b61cfe3} <Debug> executeQuery: Read 2 rows, 167.00 B in 0.001596 sec., 1253.1328320802006 rows/sec., 102.18 KiB/sec.
2026.04.29 23:21:33.558553 [ 4 ] {ab5f0152-bb15-454f-a0aa-ff615b61cfe3} <Debug> TCPHandler: Processed in 0.001827202 sec.
2026.04.29 23:21:33.558670 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:33.558767 [ 4 ] {8e0661cb-4c34-4a6b-b59d-b04d4985a26d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:21:33.558806 [ 4 ] {8e0661cb-4c34-4a6b-b59d-b04d4985a26d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:21:33.560348 [ 4 ] {8e0661cb-4c34-4a6b-b59d-b04d4985a26d} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:33.560386 [ 4 ] {8e0661cb-4c34-4a6b-b59d-b04d4985a26d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.29 23:21:33.560834 [ 4 ] {8e0661cb-4c34-4a6b-b59d-b04d4985a26d} <Trace> MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary)
2026.04.29 23:21:33.561046 [ 4 ] {8e0661cb-4c34-4a6b-b59d-b04d4985a26d} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_90_90_0 to all_90_90_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:33.561181 [ 4 ] {8e0661cb-4c34-4a6b-b59d-b04d4985a26d} <Debug> executeQuery: Read 2478 rows, 188.69 KiB in 0.002432 sec., 1018914.4736842104 rows/sec., 75.77 MiB/sec.
2026.04.29 23:21:33.561221 [ 4 ] {8e0661cb-4c34-4a6b-b59d-b04d4985a26d} <Debug> TCPHandler: Processed in 0.002598901 sec.
2026.04.29 23:21:33.561342 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:33.561437 [ 4 ] {2c0a5d5b-7983-4c4c-a9d5-5d056f147d4a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:21:33.561479 [ 4 ] {2c0a5d5b-7983-4c4c-a9d5-5d056f147d4a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:21:33.561884 [ 4 ] {2c0a5d5b-7983-4c4c-a9d5-5d056f147d4a} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:33.561922 [ 4 ] {2c0a5d5b-7983-4c4c-a9d5-5d056f147d4a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.29 23:21:33.562230 [ 4 ] {2c0a5d5b-7983-4c4c-a9d5-5d056f147d4a} <Trace> MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary)
2026.04.29 23:21:33.562452 [ 4 ] {2c0a5d5b-7983-4c4c-a9d5-5d056f147d4a} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_79_79_0 to all_79_79_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:33.562583 [ 4 ] {2c0a5d5b-7983-4c4c-a9d5-5d056f147d4a} <Debug> executeQuery: Read 49 rows, 3.67 KiB in 0.001164 sec., 42096.21993127147 rows/sec., 3.08 MiB/sec.
2026.04.29 23:21:33.562621 [ 4 ] {2c0a5d5b-7983-4c4c-a9d5-5d056f147d4a} <Debug> TCPHandler: Processed in 0.001327391 sec.
2026.04.29 23:21:33.562742 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:33.562864 [ 4 ] {34b9ff8f-ddfd-48d0-acfd-2b63fc63941e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:21:33.562912 [ 4 ] {34b9ff8f-ddfd-48d0-acfd-2b63fc63941e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:21:33.563656 [ 4 ] {34b9ff8f-ddfd-48d0-acfd-2b63fc63941e} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:33.563693 [ 4 ] {34b9ff8f-ddfd-48d0-acfd-2b63fc63941e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.29 23:21:33.564019 [ 4 ] {34b9ff8f-ddfd-48d0-acfd-2b63fc63941e} <Trace> MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary)
2026.04.29 23:21:33.564247 [ 4 ] {34b9ff8f-ddfd-48d0-acfd-2b63fc63941e} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:33.564390 [ 4 ] {34b9ff8f-ddfd-48d0-acfd-2b63fc63941e} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.00155 sec., 516774.1935483871 rows/sec., 29.85 MiB/sec.
2026.04.29 23:21:33.564429 [ 4 ] {34b9ff8f-ddfd-48d0-acfd-2b63fc63941e} <Debug> TCPHandler: Processed in 0.001746451 sec.
2026.04.29 23:21:33.564551 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:33.564647 [ 4 ] {9209ef27-98e9-4ca6-b732-cdccb15b9e5e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.29 23:21:33.564687 [ 4 ] {9209ef27-98e9-4ca6-b732-cdccb15b9e5e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.29 23:21:33.565069 [ 4 ] {9209ef27-98e9-4ca6-b732-cdccb15b9e5e} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:33.565105 [ 4 ] {9209ef27-98e9-4ca6-b732-cdccb15b9e5e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.29 23:21:33.565386 [ 4 ] {9209ef27-98e9-4ca6-b732-cdccb15b9e5e} <Trace> MergedBlockOutputStream: filled checksums all_9_9_0 (state Temporary)
2026.04.29 23:21:33.565596 [ 4 ] {9209ef27-98e9-4ca6-b732-cdccb15b9e5e} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Renaming temporary part tmp_insert_all_9_9_0 to all_9_9_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:33.565722 [ 4 ] {9209ef27-98e9-4ca6-b732-cdccb15b9e5e} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001093 sec., 914.9130832570905 rows/sec., 64.33 KiB/sec.
2026.04.29 23:21:33.565760 [ 4 ] {9209ef27-98e9-4ca6-b732-cdccb15b9e5e} <Debug> TCPHandler: Processed in 0.001257149 sec.
2026.04.29 23:21:33.565878 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:33.565971 [ 4 ] {991821ac-a605-4f3b-8f74-50381aeb13a0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:21:33.566010 [ 4 ] {991821ac-a605-4f3b-8f74-50381aeb13a0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:21:33.566851 [ 4 ] {991821ac-a605-4f3b-8f74-50381aeb13a0} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:33.566887 [ 4 ] {991821ac-a605-4f3b-8f74-50381aeb13a0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.29 23:21:33.567240 [ 4 ] {991821ac-a605-4f3b-8f74-50381aeb13a0} <Trace> MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary)
2026.04.29 23:21:33.567452 [ 4 ] {991821ac-a605-4f3b-8f74-50381aeb13a0} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_90_90_0 to all_90_90_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:33.567583 [ 4 ] {991821ac-a605-4f3b-8f74-50381aeb13a0} <Debug> executeQuery: Read 1328 rows, 91.16 KiB in 0.001628 sec., 815724.8157248157 rows/sec., 54.68 MiB/sec.
2026.04.29 23:21:33.567622 [ 4 ] {991821ac-a605-4f3b-8f74-50381aeb13a0} <Debug> TCPHandler: Processed in 0.001792702 sec.
2026.04.29 23:21:33.567749 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:33.567871 [ 4 ] {3d75f0b4-b290-4ffe-b7f0-697146f31161} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:21:33.567924 [ 4 ] {3d75f0b4-b290-4ffe-b7f0-697146f31161} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:21:33.568699 [ 4 ] {3d75f0b4-b290-4ffe-b7f0-697146f31161} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:33.568736 [ 4 ] {3d75f0b4-b290-4ffe-b7f0-697146f31161} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.29 23:21:33.569166 [ 4 ] {3d75f0b4-b290-4ffe-b7f0-697146f31161} <Trace> MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary)
2026.04.29 23:21:33.569383 [ 4 ] {3d75f0b4-b290-4ffe-b7f0-697146f31161} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_90_90_0 to all_90_90_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:33.569520 [ 4 ] {3d75f0b4-b290-4ffe-b7f0-697146f31161} <Debug> executeQuery: Read 1497 rows, 92.97 KiB in 0.001673 sec., 894799.7609085476 rows/sec., 54.27 MiB/sec.
2026.04.29 23:21:33.569560 [ 4 ] {3d75f0b4-b290-4ffe-b7f0-697146f31161} <Debug> TCPHandler: Processed in 0.001872903 sec.
2026.04.29 23:21:33.569681 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:33.569804 [ 4 ] {4860c752-47f7-4688-9061-626516bce861} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:21:33.569870 [ 4 ] {4860c752-47f7-4688-9061-626516bce861} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:21:33.570782 [ 4 ] {4860c752-47f7-4688-9061-626516bce861} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:33.570820 [ 4 ] {4860c752-47f7-4688-9061-626516bce861} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.29 23:21:33.571397 [ 4 ] {4860c752-47f7-4688-9061-626516bce861} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.04.29 23:21:33.571635 [ 4 ] {4860c752-47f7-4688-9061-626516bce861} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:33.571789 [ 4 ] {4860c752-47f7-4688-9061-626516bce861} <Debug> executeQuery: Read 47 rows, 86.24 KiB in 0.002009 sec., 23394.7237431558 rows/sec., 41.92 MiB/sec.
2026.04.29 23:21:33.571853 [ 4 ] {4860c752-47f7-4688-9061-626516bce861} <Debug> TCPHandler: Processed in 0.002233772 sec.
2026.04.29 23:21:33.571976 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:33.572075 [ 4 ] {2561c5ef-f8c6-47f1-a044-145bf18f81e6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:21:33.572119 [ 4 ] {2561c5ef-f8c6-47f1-a044-145bf18f81e6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:21:33.572437 [ 4 ] {2561c5ef-f8c6-47f1-a044-145bf18f81e6} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:33.572474 [ 4 ] {2561c5ef-f8c6-47f1-a044-145bf18f81e6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.29 23:21:33.572775 [ 4 ] {2561c5ef-f8c6-47f1-a044-145bf18f81e6} <Trace> MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary)
2026.04.29 23:21:33.572985 [ 4 ] {2561c5ef-f8c6-47f1-a044-145bf18f81e6} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_90_90_0 to all_90_90_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:33.573117 [ 4 ] {2561c5ef-f8c6-47f1-a044-145bf18f81e6} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.00106 sec., 11320.754716981133 rows/sec., 781.25 KiB/sec.
2026.04.29 23:21:33.573153 [ 4 ] {2561c5ef-f8c6-47f1-a044-145bf18f81e6} <Debug> TCPHandler: Processed in 0.001228369 sec.
2026.04.29 23:21:34.001196 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 340.72 MiB, peak 353.51 MiB, free memory in arenas 0.00 B, will set to 339.49 MiB (RSS), difference: -1.23 MiB
2026.04.29 23:21:37.507818 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 27354
2026.04.29 23:21:37.508337 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:37.508377 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.29 23:21:37.508871 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.04.29 23:21:37.509097 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_57_57_0 to all_57_57_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:37.509225 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 27354
2026.04.29 23:21:38.011754 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:38.011977 [ 4 ] {41640c99-245c-42fe-abd8-fa1d8f522ffa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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)
2026.04.29 23:21:38.012309 [ 4 ] {41640c99-245c-42fe-abd8-fa1d8f522ffa} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:21:38.012343 [ 4 ] {41640c99-245c-42fe-abd8-fa1d8f522ffa} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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
2026.04.29 23:21:38.012551 [ 4 ] {41640c99-245c-42fe-abd8-fa1d8f522ffa} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:21:38.012618 [ 4 ] {41640c99-245c-42fe-abd8-fa1d8f522ffa} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:21:38.012756 [ 4 ] {41640c99-245c-42fe-abd8-fa1d8f522ffa} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.29 23:21:38.012865 [ 301 ] {41640c99-245c-42fe-abd8-fa1d8f522ffa} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:21:38.012871 [ 329 ] {41640c99-245c-42fe-abd8-fa1d8f522ffa} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:21:38.012889 [ 307 ] {41640c99-245c-42fe-abd8-fa1d8f522ffa} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:21:38.012867 [ 350 ] {41640c99-245c-42fe-abd8-fa1d8f522ffa} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:21:38.013047 [ 4 ] {41640c99-245c-42fe-abd8-fa1d8f522ffa} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:21:38.013074 [ 4 ] {41640c99-245c-42fe-abd8-fa1d8f522ffa} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:21:38.013159 [ 4 ] {41640c99-245c-42fe-abd8-fa1d8f522ffa} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:21:38.013181 [ 4 ] {41640c99-245c-42fe-abd8-fa1d8f522ffa} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:21:38.013216 [ 4 ] {41640c99-245c-42fe-abd8-fa1d8f522ffa} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:21:38.013255 [ 4 ] {41640c99-245c-42fe-abd8-fa1d8f522ffa} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:21:38.013320 [ 4 ] {41640c99-245c-42fe-abd8-fa1d8f522ffa} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:21:38.014547 [ 4 ] {41640c99-245c-42fe-abd8-fa1d8f522ffa} <Debug> executeQuery: Read 45 rows, 7.64 KiB in 0.002659 sec., 16923.655509590073 rows/sec., 2.81 MiB/sec.
2026.04.29 23:21:38.014711 [ 4 ] {41640c99-245c-42fe-abd8-fa1d8f522ffa} <Debug> TCPHandler: Processed in 0.003078382 sec.
2026.04.29 23:21:38.016198 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:38.016305 [ 4 ] {d3d7229b-8b54-45d2-b48d-933236cf1cf9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:21:38.016347 [ 4 ] {d3d7229b-8b54-45d2-b48d-933236cf1cf9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:21:38.016833 [ 4 ] {d3d7229b-8b54-45d2-b48d-933236cf1cf9} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:38.016875 [ 4 ] {d3d7229b-8b54-45d2-b48d-933236cf1cf9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.29 23:21:38.017231 [ 4 ] {d3d7229b-8b54-45d2-b48d-933236cf1cf9} <Trace> MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary)
2026.04.29 23:21:38.017445 [ 4 ] {d3d7229b-8b54-45d2-b48d-933236cf1cf9} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_91_91_0 to all_91_91_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:38.017587 [ 4 ] {d3d7229b-8b54-45d2-b48d-933236cf1cf9} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001314 sec., 42617.960426179605 rows/sec., 3.27 MiB/sec.
2026.04.29 23:21:38.017586 [ 54 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Selected 6 parts from all_1_86_17 to all_91_91_0
2026.04.29 23:21:38.017626 [ 4 ] {d3d7229b-8b54-45d2-b48d-933236cf1cf9} <Debug> TCPHandler: Processed in 0.001476444 sec.
2026.04.29 23:21:38.017668 [ 54 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:38.017698 [ 54 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.29 23:21:38.017761 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:38.017789 [ 186 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_91_18} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_86_17 to all_91_91_0 into Compact with storage Full
2026.04.29 23:21:38.017860 [ 4 ] {f3c4c7b8-6055-4324-b221-523181bf41b3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:21:38.017903 [ 4 ] {f3c4c7b8-6055-4324-b221-523181bf41b3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:21:38.017906 [ 186 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_91_18} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:21:38.017949 [ 186 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_86_17, total 3362 rows starting from the beginning of the part
2026.04.29 23:21:38.018006 [ 186 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_87_87_0, total 186 rows starting from the beginning of the part
2026.04.29 23:21:38.018049 [ 186 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_88_88_0, total 128 rows starting from the beginning of the part
2026.04.29 23:21:38.018090 [ 186 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_89_89_0, total 66 rows starting from the beginning of the part
2026.04.29 23:21:38.018128 [ 186 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_90_90_0, total 2478 rows starting from the beginning of the part
2026.04.29 23:21:38.018168 [ 186 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_91_91_0, total 56 rows starting from the beginning of the part
2026.04.29 23:21:38.018327 [ 4 ] {f3c4c7b8-6055-4324-b221-523181bf41b3} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:38.018369 [ 4 ] {f3c4c7b8-6055-4324-b221-523181bf41b3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.29 23:21:38.018676 [ 4 ] {f3c4c7b8-6055-4324-b221-523181bf41b3} <Trace> MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary)
2026.04.29 23:21:38.018915 [ 4 ] {f3c4c7b8-6055-4324-b221-523181bf41b3} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_91_91_0 to all_91_91_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:38.019049 [ 4 ] {f3c4c7b8-6055-4324-b221-523181bf41b3} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001208 sec., 52980.13245033112 rows/sec., 4.14 MiB/sec.
2026.04.29 23:21:38.019060 [ 50 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Selected 6 parts from all_1_86_17 to all_91_91_0
2026.04.29 23:21:38.019089 [ 4 ] {f3c4c7b8-6055-4324-b221-523181bf41b3} <Debug> TCPHandler: Processed in 0.001375263 sec.
2026.04.29 23:21:38.019104 [ 50 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:38.019131 [ 50 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.29 23:21:38.019218 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:38.019218 [ 195 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_91_18} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_86_17 to all_91_91_0 into Compact with storage Full
2026.04.29 23:21:38.019315 [ 4 ] {c4cb0c7d-b99c-42de-ab0c-b8504cff9d7c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:21:38.019324 [ 195 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_91_18} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:21:38.019354 [ 195 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_86_17, total 1831 rows starting from the beginning of the part
2026.04.29 23:21:38.019357 [ 4 ] {c4cb0c7d-b99c-42de-ab0c-b8504cff9d7c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:21:38.019407 [ 195 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_87_87_0, total 105 rows starting from the beginning of the part
2026.04.29 23:21:38.019453 [ 195 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_88_88_0, total 100 rows starting from the beginning of the part
2026.04.29 23:21:38.019489 [ 195 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_89_89_0, total 69 rows starting from the beginning of the part
2026.04.29 23:21:38.019525 [ 195 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_90_90_0, total 1328 rows starting from the beginning of the part
2026.04.29 23:21:38.019561 [ 195 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_91_91_0, total 64 rows starting from the beginning of the part
2026.04.29 23:21:38.019753 [ 4 ] {c4cb0c7d-b99c-42de-ab0c-b8504cff9d7c} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:38.019786 [ 4 ] {c4cb0c7d-b99c-42de-ab0c-b8504cff9d7c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.29 23:21:38.020134 [ 190 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_91_18} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6276 rows, containing 5 columns (5 merged, 0 gathered) in 0.002383076 sec., 2633571.0652954415 rows/sec., 209.69 MiB/sec.
2026.04.29 23:21:38.020136 [ 4 ] {c4cb0c7d-b99c-42de-ab0c-b8504cff9d7c} <Trace> MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary)
2026.04.29 23:21:38.020400 [ 4 ] {c4cb0c7d-b99c-42de-ab0c-b8504cff9d7c} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_91_91_0 to all_91_91_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:38.020423 [ 186 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_91_18} <Trace> MergedBlockOutputStream: filled checksums all_1_91_18 (state Temporary)
2026.04.29 23:21:38.020540 [ 4 ] {c4cb0c7d-b99c-42de-ab0c-b8504cff9d7c} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001242 sec., 103059.58132045089 rows/sec., 7.18 MiB/sec.
2026.04.29 23:21:38.020583 [ 4 ] {c4cb0c7d-b99c-42de-ab0c-b8504cff9d7c} <Debug> TCPHandler: Processed in 0.001412424 sec.
2026.04.29 23:21:38.020681 [ 186 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_91_18} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_merge_all_1_91_18 to all_1_91_18 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:38.020706 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:38.020761 [ 186 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_91_18} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Merged 6 parts: [all_1_86_17, all_91_91_0] -> all_1_91_18
2026.04.29 23:21:38.020804 [ 4 ] {56d5dc06-3cca-41b6-aae3-19bcaae7f70d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:21:38.020837 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.23 MiB.
2026.04.29 23:21:38.020850 [ 4 ] {56d5dc06-3cca-41b6-aae3-19bcaae7f70d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:21:38.020886 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_91_18} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3497 rows, containing 5 columns (5 merged, 0 gathered) in 0.00170968 sec., 2045412.0069252725 rows/sec., 148.52 MiB/sec.
2026.04.29 23:21:38.021143 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_91_18} <Trace> MergedBlockOutputStream: filled checksums all_1_91_18 (state Temporary)
2026.04.29 23:21:38.021218 [ 4 ] {56d5dc06-3cca-41b6-aae3-19bcaae7f70d} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:38.021259 [ 4 ] {56d5dc06-3cca-41b6-aae3-19bcaae7f70d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.29 23:21:38.021477 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_91_18} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_merge_all_1_91_18 to all_1_91_18 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:38.021576 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_91_18} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Merged 6 parts: [all_1_86_17, all_91_91_0] -> all_1_91_18
2026.04.29 23:21:38.021593 [ 4 ] {56d5dc06-3cca-41b6-aae3-19bcaae7f70d} <Trace> MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary)
2026.04.29 23:21:38.021680 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.70 MiB.
2026.04.29 23:21:38.021804 [ 4 ] {56d5dc06-3cca-41b6-aae3-19bcaae7f70d} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_91_91_0 to all_91_91_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:38.021918 [ 54 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Selected 6 parts from all_1_86_17 to all_91_91_0
2026.04.29 23:21:38.021935 [ 4 ] {56d5dc06-3cca-41b6-aae3-19bcaae7f70d} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001148 sec., 41811.84668989547 rows/sec., 2.82 MiB/sec.
2026.04.29 23:21:38.021954 [ 54 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:38.021977 [ 54 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.29 23:21:38.021977 [ 4 ] {56d5dc06-3cca-41b6-aae3-19bcaae7f70d} <Debug> TCPHandler: Processed in 0.001318141 sec.
2026.04.29 23:21:38.022071 [ 188 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_91_18} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_86_17 to all_91_91_0 into Compact with storage Full
2026.04.29 23:21:38.022207 [ 188 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_91_18} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:21:38.022240 [ 188 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_86_17, total 4890 rows starting from the beginning of the part
2026.04.29 23:21:38.022298 [ 188 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_87_87_0, total 60 rows starting from the beginning of the part
2026.04.29 23:21:38.022339 [ 188 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_88_88_0, total 60 rows starting from the beginning of the part
2026.04.29 23:21:38.022379 [ 188 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_89_89_0, total 60 rows starting from the beginning of the part
2026.04.29 23:21:38.022419 [ 188 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_90_90_0, total 12 rows starting from the beginning of the part
2026.04.29 23:21:38.022456 [ 188 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_91_91_0, total 48 rows starting from the beginning of the part
2026.04.29 23:21:38.024233 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_91_18} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5130 rows, containing 4 columns (4 merged, 0 gathered) in 0.002204681 sec., 2326867.242925394 rows/sec., 155.01 MiB/sec.
2026.04.29 23:21:38.024561 [ 190 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_91_18} <Trace> MergedBlockOutputStream: filled checksums all_1_91_18 (state Temporary)
2026.04.29 23:21:38.024834 [ 190 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_91_18} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_merge_all_1_91_18 to all_1_91_18 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:38.024909 [ 190 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_91_18} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Merged 6 parts: [all_1_86_17, all_91_91_0] -> all_1_91_18
2026.04.29 23:21:38.024986 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.12 MiB.
2026.04.29 23:21:38.953844 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 430
2026.04.29 23:21:38.969380 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:38.969455 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.29 23:21:38.975305 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.04.29 23:21:38.976047 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_57_57_0 to all_57_57_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:38.979253 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 430
2026.04.29 23:21:39.092618 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39613
2026.04.29 23:21:39.092733 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:21:39.092762 [ 286 ] {} <Debug> TCP-Session: ba734a1f-17c7-47e8-841e-4a320c9f9c7e Authenticating user 'default' from [fd00:1122:3344:101::e]:39613
2026.04.29 23:21:39.092787 [ 286 ] {} <Debug> TCP-Session: ba734a1f-17c7-47e8-841e-4a320c9f9c7e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:39.092802 [ 286 ] {} <Debug> TCP-Session: ba734a1f-17c7-47e8-841e-4a320c9f9c7e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:39.093034 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64862
2026.04.29 23:21:39.093034 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:33830
2026.04.29 23:21:39.093066 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35227
2026.04.29 23:21:39.093096 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:36836
2026.04.29 23:21:39.093120 [ 286 ] {} <Trace> TCP-Session: ba734a1f-17c7-47e8-841e-4a320c9f9c7e Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:39.093175 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:21:39.093112 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:21:39.093208 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:21:39.093218 [ 288 ] {} <Debug> TCP-Session: d548a155-1032-4269-90bd-e4a96f63cb5e Authenticating user 'default' from [fd00:1122:3344:101::e]:33830
2026.04.29 23:21:39.093238 [ 289 ] {} <Debug> TCP-Session: 374d2774-6008-41cf-8b2e-50ba57703388 Authenticating user 'default' from [fd00:1122:3344:101::e]:64862
2026.04.29 23:21:39.093258 [ 291 ] {} <Debug> TCP-Session: ef3e9bf3-815b-4cb7-9565-a1c04ccc820e Authenticating user 'default' from [fd00:1122:3344:101::e]:35227
2026.04.29 23:21:39.093270 [ 288 ] {} <Debug> TCP-Session: d548a155-1032-4269-90bd-e4a96f63cb5e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:39.093280 [ 289 ] {} <Debug> TCP-Session: 374d2774-6008-41cf-8b2e-50ba57703388 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:39.093301 [ 291 ] {} <Debug> TCP-Session: ef3e9bf3-815b-4cb7-9565-a1c04ccc820e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:39.093303 [ 288 ] {} <Debug> TCP-Session: d548a155-1032-4269-90bd-e4a96f63cb5e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:39.093314 [ 289 ] {} <Debug> TCP-Session: 374d2774-6008-41cf-8b2e-50ba57703388 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:39.093331 [ 291 ] {} <Debug> TCP-Session: ef3e9bf3-815b-4cb7-9565-a1c04ccc820e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:39.093361 [ 286 ] {b331154e-e4c2-4afc-bfba-0575cf3813f9} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:39613) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:21:39.093102 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44635
2026.04.29 23:21:39.093084 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:36869
2026.04.29 23:21:39.093082 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:49891
2026.04.29 23:21:39.093048 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:60860
2026.04.29 23:21:39.093624 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:21:39.093664 [ 294 ] {} <Debug> TCP-Session: 0aafd842-f030-4987-a7fe-6fa12f4d4ecf Authenticating user 'default' from [fd00:1122:3344:101::e]:36836
2026.04.29 23:21:39.093682 [ 286 ] {b331154e-e4c2-4afc-bfba-0575cf3813f9} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:21:39.093689 [ 294 ] {} <Debug> TCP-Session: 0aafd842-f030-4987-a7fe-6fa12f4d4ecf Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:39.093722 [ 294 ] {} <Debug> TCP-Session: 0aafd842-f030-4987-a7fe-6fa12f4d4ecf Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:39.093748 [ 286 ] {b331154e-e4c2-4afc-bfba-0575cf3813f9} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:21:39.093804 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:21:39.093837 [ 3 ] {} <Debug> TCP-Session: 1f2d4681-4dcb-4399-b16e-a13e1a96c4aa Authenticating user 'default' from [fd00:1122:3344:101::e]:44635
2026.04.29 23:21:39.093857 [ 3 ] {} <Debug> TCP-Session: 1f2d4681-4dcb-4399-b16e-a13e1a96c4aa Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:39.093870 [ 3 ] {} <Debug> TCP-Session: 1f2d4681-4dcb-4399-b16e-a13e1a96c4aa Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:39.093886 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:21:39.093915 [ 290 ] {} <Debug> TCP-Session: d87f4cfd-f6a8-4a09-bc6b-d93f53ca1a21 Authenticating user 'default' from [fd00:1122:3344:101::e]:60860
2026.04.29 23:21:39.093930 [ 290 ] {} <Debug> TCP-Session: d87f4cfd-f6a8-4a09-bc6b-d93f53ca1a21 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:39.093942 [ 290 ] {} <Debug> TCP-Session: d87f4cfd-f6a8-4a09-bc6b-d93f53ca1a21 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:39.094047 [ 286 ] {b331154e-e4c2-4afc-bfba-0575cf3813f9} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:21:39.094281 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:21:39.094323 [ 292 ] {} <Debug> TCP-Session: ffa0d7b2-c81b-47a9-928a-321349679e06 Authenticating user 'default' from [fd00:1122:3344:101::e]:49891
2026.04.29 23:21:39.094348 [ 292 ] {} <Debug> TCP-Session: ffa0d7b2-c81b-47a9-928a-321349679e06 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:39.094361 [ 292 ] {} <Debug> TCP-Session: ffa0d7b2-c81b-47a9-928a-321349679e06 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:39.094390 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:21:39.094424 [ 293 ] {} <Debug> TCP-Session: 12b288ba-0266-4e7c-8b27-103f1a456de3 Authenticating user 'default' from [fd00:1122:3344:101::e]:36869
2026.04.29 23:21:39.094442 [ 293 ] {} <Debug> TCP-Session: 12b288ba-0266-4e7c-8b27-103f1a456de3 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:39.094455 [ 293 ] {} <Debug> TCP-Session: 12b288ba-0266-4e7c-8b27-103f1a456de3 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:39.095018 [ 350 ] {b331154e-e4c2-4afc-bfba-0575cf3813f9} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:21:39.095069 [ 350 ] {b331154e-e4c2-4afc-bfba-0575cf3813f9} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:21:39.095114 [ 350 ] {b331154e-e4c2-4afc-bfba-0575cf3813f9} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000956022 sec. (1046.001 rows/sec., 40.86 KiB/sec.)
2026.04.29 23:21:39.095136 [ 350 ] {b331154e-e4c2-4afc-bfba-0575cf3813f9} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:21:39.096613 [ 286 ] {b331154e-e4c2-4afc-bfba-0575cf3813f9} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003325 sec., 300.75187969924815 rows/sec., 11.75 KiB/sec.
2026.04.29 23:21:39.096799 [ 286 ] {b331154e-e4c2-4afc-bfba-0575cf3813f9} <Debug> TCPHandler: Processed in 0.003798509 sec.
2026.04.29 23:21:39.096947 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:21:39.096974 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:21:39.096990 [ 286 ] {} <Debug> TCP-Session: ba734a1f-17c7-47e8-841e-4a320c9f9c7e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:39.096997 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:21:39.097023 [ 3 ] {} <Debug> TCP-Session: 1f2d4681-4dcb-4399-b16e-a13e1a96c4aa Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:39.097027 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:21:39.097049 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:21:39.097072 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:21:39.097086 [ 291 ] {} <Debug> TCP-Session: ef3e9bf3-815b-4cb7-9565-a1c04ccc820e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:39.097107 [ 289 ] {} <Debug> TCP-Session: 374d2774-6008-41cf-8b2e-50ba57703388 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:39.097115 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:21:39.097054 [ 288 ] {} <Debug> TCP-Session: d548a155-1032-4269-90bd-e4a96f63cb5e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:39.097174 [ 290 ] {} <Debug> TCP-Session: d87f4cfd-f6a8-4a09-bc6b-d93f53ca1a21 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:39.097013 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:21:39.097095 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:21:39.097238 [ 293 ] {} <Debug> TCP-Session: 12b288ba-0266-4e7c-8b27-103f1a456de3 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:39.097124 [ 294 ] {} <Debug> TCP-Session: 0aafd842-f030-4987-a7fe-6fa12f4d4ecf Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:39.097264 [ 292 ] {} <Debug> TCP-Session: ffa0d7b2-c81b-47a9-928a-321349679e06 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.110875 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 46 entries to flush up to offset 1600
2026.04.29 23:21:40.113753 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:40.113824 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.75 GiB.
2026.04.29 23:21:40.115117 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary)
2026.04.29 23:21:40.115407 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_42_42_0 to all_42_42_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:40.115738 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1600
2026.04.29 23:21:40.479372 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:58503
2026.04.29 23:21:40.479484 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:21:40.479512 [ 288 ] {} <Debug> TCP-Session: e20a6730-374a-43b2-bfca-37b445bdfb4f Authenticating user 'default' from [fd00:1122:3344:101::e]:58503
2026.04.29 23:21:40.479535 [ 288 ] {} <Debug> TCP-Session: e20a6730-374a-43b2-bfca-37b445bdfb4f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.479548 [ 288 ] {} <Debug> TCP-Session: e20a6730-374a-43b2-bfca-37b445bdfb4f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.479772 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53461
2026.04.29 23:21:40.479789 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56899
2026.04.29 23:21:40.479824 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45942
2026.04.29 23:21:40.479853 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:54583
2026.04.29 23:21:40.479842 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:34567
2026.04.29 23:21:40.479899 [ 288 ] {} <Trace> TCP-Session: e20a6730-374a-43b2-bfca-37b445bdfb4f Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:40.479911 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:21:40.479937 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:21:40.479937 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:21:40.479970 [ 289 ] {} <Debug> TCP-Session: 8661d652-e21a-4446-a003-f71b12b674b9 Authenticating user 'default' from [fd00:1122:3344:101::e]:53461
2026.04.29 23:21:40.479972 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:21:40.479986 [ 293 ] {} <Debug> TCP-Session: 54c12b20-9bd1-4ff9-9ed0-a06c5ad1a825 Authenticating user 'default' from [fd00:1122:3344:101::e]:45942
2026.04.29 23:21:40.479997 [ 289 ] {} <Debug> TCP-Session: 8661d652-e21a-4446-a003-f71b12b674b9 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.480009 [ 3 ] {} <Debug> TCP-Session: cdb129b5-ed62-4fd7-91c3-e0275015e0b7 Authenticating user 'default' from [fd00:1122:3344:101::e]:34567
2026.04.29 23:21:40.480018 [ 293 ] {} <Debug> TCP-Session: 54c12b20-9bd1-4ff9-9ed0-a06c5ad1a825 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.480025 [ 289 ] {} <Debug> TCP-Session: 8661d652-e21a-4446-a003-f71b12b674b9 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.480040 [ 3 ] {} <Debug> TCP-Session: cdb129b5-ed62-4fd7-91c3-e0275015e0b7 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.480048 [ 293 ] {} <Debug> TCP-Session: 54c12b20-9bd1-4ff9-9ed0-a06c5ad1a825 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.480070 [ 3 ] {} <Debug> TCP-Session: cdb129b5-ed62-4fd7-91c3-e0275015e0b7 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.480088 [ 288 ] {eab9dd08-4c0b-4cb5-a05d-47a11884ad16} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:58503) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:21:40.479972 [ 286 ] {} <Debug> TCP-Session: a54f8132-bca4-4d5b-8d25-4b9edc7e9e4f Authenticating user 'default' from [fd00:1122:3344:101::e]:54583
2026.04.29 23:21:40.479933 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:21:40.480139 [ 286 ] {} <Debug> TCP-Session: a54f8132-bca4-4d5b-8d25-4b9edc7e9e4f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.479835 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:55128
2026.04.29 23:21:40.480186 [ 286 ] {} <Debug> TCP-Session: a54f8132-bca4-4d5b-8d25-4b9edc7e9e4f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.480184 [ 290 ] {} <Debug> TCP-Session: b3b4b165-a508-418d-9432-d155cf14f88f Authenticating user 'default' from [fd00:1122:3344:101::e]:56899
2026.04.29 23:21:40.479825 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48853
2026.04.29 23:21:40.480268 [ 290 ] {} <Debug> TCP-Session: b3b4b165-a508-418d-9432-d155cf14f88f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.480284 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:21:40.480320 [ 290 ] {} <Debug> TCP-Session: b3b4b165-a508-418d-9432-d155cf14f88f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.480344 [ 294 ] {} <Debug> TCP-Session: 3d04a13b-b59c-4917-9722-58197d62f1ae Authenticating user 'default' from [fd00:1122:3344:101::e]:55128
2026.04.29 23:21:40.480362 [ 288 ] {eab9dd08-4c0b-4cb5-a05d-47a11884ad16} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:21:40.480370 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:21:40.480379 [ 294 ] {} <Debug> TCP-Session: 3d04a13b-b59c-4917-9722-58197d62f1ae Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.479806 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:61944
2026.04.29 23:21:40.480422 [ 294 ] {} <Debug> TCP-Session: 3d04a13b-b59c-4917-9722-58197d62f1ae Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.480424 [ 288 ] {eab9dd08-4c0b-4cb5-a05d-47a11884ad16} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:21:40.480422 [ 292 ] {} <Debug> TCP-Session: 76977b91-cf37-4f5d-a419-26d82b1d494f Authenticating user 'default' from [fd00:1122:3344:101::e]:48853
2026.04.29 23:21:40.480497 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:21:40.480525 [ 292 ] {} <Debug> TCP-Session: 76977b91-cf37-4f5d-a419-26d82b1d494f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.480539 [ 291 ] {} <Debug> TCP-Session: c155cd77-0a9d-40f0-9d35-c17f6d4800f8 Authenticating user 'default' from [fd00:1122:3344:101::e]:61944
2026.04.29 23:21:40.480544 [ 292 ] {} <Debug> TCP-Session: 76977b91-cf37-4f5d-a419-26d82b1d494f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.480574 [ 291 ] {} <Debug> TCP-Session: c155cd77-0a9d-40f0-9d35-c17f6d4800f8 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.480601 [ 291 ] {} <Debug> TCP-Session: c155cd77-0a9d-40f0-9d35-c17f6d4800f8 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.480800 [ 288 ] {eab9dd08-4c0b-4cb5-a05d-47a11884ad16} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:21:40.481795 [ 331 ] {eab9dd08-4c0b-4cb5-a05d-47a11884ad16} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:21:40.481844 [ 331 ] {eab9dd08-4c0b-4cb5-a05d-47a11884ad16} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:21:40.481887 [ 331 ] {eab9dd08-4c0b-4cb5-a05d-47a11884ad16} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000964193 sec. (1037.137 rows/sec., 40.51 KiB/sec.)
2026.04.29 23:21:40.481908 [ 331 ] {eab9dd08-4c0b-4cb5-a05d-47a11884ad16} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:21:40.483193 [ 288 ] {eab9dd08-4c0b-4cb5-a05d-47a11884ad16} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003161 sec., 316.3555836760519 rows/sec., 12.36 KiB/sec.
2026.04.29 23:21:40.483342 [ 288 ] {eab9dd08-4c0b-4cb5-a05d-47a11884ad16} <Debug> TCPHandler: Processed in 0.003584393 sec.
2026.04.29 23:21:40.483483 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:21:40.483517 [ 288 ] {} <Debug> TCP-Session: e20a6730-374a-43b2-bfca-37b445bdfb4f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.483517 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:21:40.483543 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:21:40.483566 [ 286 ] {} <Debug> TCP-Session: a54f8132-bca4-4d5b-8d25-4b9edc7e9e4f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.483565 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:21:40.483588 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:21:40.483603 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:21:40.483642 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:21:40.483648 [ 289 ] {} <Debug> TCP-Session: 8661d652-e21a-4446-a003-f71b12b674b9 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.483665 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:21:40.483682 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:21:40.483721 [ 291 ] {} <Debug> TCP-Session: c155cd77-0a9d-40f0-9d35-c17f6d4800f8 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.483686 [ 3 ] {} <Debug> TCP-Session: cdb129b5-ed62-4fd7-91c3-e0275015e0b7 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.483746 [ 293 ] {} <Debug> TCP-Session: 54c12b20-9bd1-4ff9-9ed0-a06c5ad1a825 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.483672 [ 294 ] {} <Debug> TCP-Session: 3d04a13b-b59c-4917-9722-58197d62f1ae Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.483629 [ 292 ] {} <Debug> TCP-Session: 76977b91-cf37-4f5d-a419-26d82b1d494f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.483594 [ 290 ] {} <Debug> TCP-Session: b3b4b165-a508-418d-9432-d155cf14f88f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.538692 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44937
2026.04.29 23:21:40.538794 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:21:40.538818 [ 288 ] {} <Debug> TCP-Session: 86269899-0358-4080-b275-9ab890667395 Authenticating user 'default' from [fd00:1122:3344:101::e]:44937
2026.04.29 23:21:40.538840 [ 288 ] {} <Debug> TCP-Session: 86269899-0358-4080-b275-9ab890667395 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.538853 [ 288 ] {} <Debug> TCP-Session: 86269899-0358-4080-b275-9ab890667395 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.539020 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:57196
2026.04.29 23:21:40.539028 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:60979
2026.04.29 23:21:40.539038 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52576
2026.04.29 23:21:40.539079 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:59106
2026.04.29 23:21:40.539102 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39746
2026.04.29 23:21:40.539130 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:21:40.539132 [ 288 ] {} <Trace> TCP-Session: 86269899-0358-4080-b275-9ab890667395 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:40.539165 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:21:40.539166 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:21:40.539190 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:21:40.539201 [ 294 ] {} <Debug> TCP-Session: 7901819c-ba7a-4651-b102-a69838528ea6 Authenticating user 'default' from [fd00:1122:3344:101::e]:59106
2026.04.29 23:21:40.539210 [ 291 ] {} <Debug> TCP-Session: 72bdbbad-0de5-4b59-aa53-e38f7d36845b Authenticating user 'default' from [fd00:1122:3344:101::e]:52576
2026.04.29 23:21:40.539227 [ 286 ] {} <Debug> TCP-Session: 5cdaadeb-bae4-42b3-839f-7aa010c5732d Authenticating user 'default' from [fd00:1122:3344:101::e]:39746
2026.04.29 23:21:40.539242 [ 291 ] {} <Debug> TCP-Session: 72bdbbad-0de5-4b59-aa53-e38f7d36845b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.539238 [ 294 ] {} <Debug> TCP-Session: 7901819c-ba7a-4651-b102-a69838528ea6 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.539259 [ 286 ] {} <Debug> TCP-Session: 5cdaadeb-bae4-42b3-839f-7aa010c5732d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.539265 [ 291 ] {} <Debug> TCP-Session: 72bdbbad-0de5-4b59-aa53-e38f7d36845b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.539295 [ 286 ] {} <Debug> TCP-Session: 5cdaadeb-bae4-42b3-839f-7aa010c5732d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.539319 [ 288 ] {04aca58b-0a8b-4b41-91ff-06ba4370f472} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:44937) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:21:40.539272 [ 294 ] {} <Debug> TCP-Session: 7901819c-ba7a-4651-b102-a69838528ea6 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.539168 [ 290 ] {} <Debug> TCP-Session: 7154ab61-7390-4ac4-9f01-9f5d412788f3 Authenticating user 'default' from [fd00:1122:3344:101::e]:60979
2026.04.29 23:21:40.539101 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:21:40.539393 [ 290 ] {} <Debug> TCP-Session: 7154ab61-7390-4ac4-9f01-9f5d412788f3 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.539415 [ 289 ] {} <Debug> TCP-Session: 361457ec-12f6-497f-b7d2-d9c93b9c3b9a Authenticating user 'default' from [fd00:1122:3344:101::e]:57196
2026.04.29 23:21:40.539424 [ 290 ] {} <Debug> TCP-Session: 7154ab61-7390-4ac4-9f01-9f5d412788f3 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.539096 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:32854
2026.04.29 23:21:40.539441 [ 289 ] {} <Debug> TCP-Session: 361457ec-12f6-497f-b7d2-d9c93b9c3b9a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.539073 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:37666
2026.04.29 23:21:40.539493 [ 289 ] {} <Debug> TCP-Session: 361457ec-12f6-497f-b7d2-d9c93b9c3b9a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.539074 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45196
2026.04.29 23:21:40.539528 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:21:40.539542 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:21:40.539567 [ 3 ] {} <Debug> TCP-Session: f7ee6f28-dbd3-432d-a14d-01aae814ea9d Authenticating user 'default' from [fd00:1122:3344:101::e]:32854
2026.04.29 23:21:40.539576 [ 293 ] {} <Debug> TCP-Session: aede9376-8343-46fc-9be0-a16cda30ad31 Authenticating user 'default' from [fd00:1122:3344:101::e]:37666
2026.04.29 23:21:40.539584 [ 288 ] {04aca58b-0a8b-4b41-91ff-06ba4370f472} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:21:40.539591 [ 3 ] {} <Debug> TCP-Session: f7ee6f28-dbd3-432d-a14d-01aae814ea9d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.539611 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:21:40.539623 [ 3 ] {} <Debug> TCP-Session: f7ee6f28-dbd3-432d-a14d-01aae814ea9d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.539603 [ 293 ] {} <Debug> TCP-Session: aede9376-8343-46fc-9be0-a16cda30ad31 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.539649 [ 288 ] {04aca58b-0a8b-4b41-91ff-06ba4370f472} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:21:40.539675 [ 293 ] {} <Debug> TCP-Session: aede9376-8343-46fc-9be0-a16cda30ad31 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.539650 [ 292 ] {} <Debug> TCP-Session: 21df9838-546e-4401-8dc6-22a984e77f3b Authenticating user 'default' from [fd00:1122:3344:101::e]:45196
2026.04.29 23:21:40.539732 [ 292 ] {} <Debug> TCP-Session: 21df9838-546e-4401-8dc6-22a984e77f3b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.539745 [ 292 ] {} <Debug> TCP-Session: 21df9838-546e-4401-8dc6-22a984e77f3b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.539959 [ 288 ] {04aca58b-0a8b-4b41-91ff-06ba4370f472} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:21:40.540827 [ 345 ] {04aca58b-0a8b-4b41-91ff-06ba4370f472} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:21:40.540870 [ 345 ] {04aca58b-0a8b-4b41-91ff-06ba4370f472} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:21:40.540906 [ 345 ] {04aca58b-0a8b-4b41-91ff-06ba4370f472} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.00084252 sec. (1186.915 rows/sec., 46.36 KiB/sec.)
2026.04.29 23:21:40.540924 [ 345 ] {04aca58b-0a8b-4b41-91ff-06ba4370f472} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:21:40.542225 [ 288 ] {04aca58b-0a8b-4b41-91ff-06ba4370f472} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.002955 sec., 338.409475465313 rows/sec., 13.22 KiB/sec.
2026.04.29 23:21:40.542404 [ 288 ] {04aca58b-0a8b-4b41-91ff-06ba4370f472} <Debug> TCPHandler: Processed in 0.00338789 sec.
2026.04.29 23:21:40.542525 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:21:40.542553 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:21:40.542555 [ 288 ] {} <Debug> TCP-Session: 86269899-0358-4080-b275-9ab890667395 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.542574 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:21:40.542590 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:21:40.542607 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:21:40.542638 [ 286 ] {} <Debug> TCP-Session: 5cdaadeb-bae4-42b3-839f-7aa010c5732d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.542643 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:21:40.542673 [ 290 ] {} <Debug> TCP-Session: 7154ab61-7390-4ac4-9f01-9f5d412788f3 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.542672 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:21:40.542712 [ 3 ] {} <Debug> TCP-Session: f7ee6f28-dbd3-432d-a14d-01aae814ea9d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.542660 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:21:40.542748 [ 293 ] {} <Debug> TCP-Session: aede9376-8343-46fc-9be0-a16cda30ad31 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.542627 [ 289 ] {} <Debug> TCP-Session: 361457ec-12f6-497f-b7d2-d9c93b9c3b9a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.542793 [ 292 ] {} <Debug> TCP-Session: 21df9838-546e-4401-8dc6-22a984e77f3b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.542624 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:21:40.542597 [ 291 ] {} <Debug> TCP-Session: 72bdbbad-0de5-4b59-aa53-e38f7d36845b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:40.542856 [ 294 ] {} <Debug> TCP-Session: 7901819c-ba7a-4651-b102-a69838528ea6 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:21:43.013055 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:43.013322 [ 4 ] {2f868230-399d-4e56-be07-81b60db564a2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:21:43.013696 [ 4 ] {2f868230-399d-4e56-be07-81b60db564a2} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:21:43.013738 [ 4 ] {2f868230-399d-4e56-be07-81b60db564a2} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:21:43.013980 [ 4 ] {2f868230-399d-4e56-be07-81b60db564a2} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:21:43.014046 [ 4 ] {2f868230-399d-4e56-be07-81b60db564a2} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:21:43.014185 [ 4 ] {2f868230-399d-4e56-be07-81b60db564a2} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:21:43.014312 [ 345 ] {2f868230-399d-4e56-be07-81b60db564a2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:21:43.014319 [ 319 ] {2f868230-399d-4e56-be07-81b60db564a2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:21:43.014333 [ 303 ] {2f868230-399d-4e56-be07-81b60db564a2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:21:43.014325 [ 260 ] {2f868230-399d-4e56-be07-81b60db564a2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:21:43.014528 [ 4 ] {2f868230-399d-4e56-be07-81b60db564a2} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:21:43.014554 [ 4 ] {2f868230-399d-4e56-be07-81b60db564a2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:21:43.014637 [ 4 ] {2f868230-399d-4e56-be07-81b60db564a2} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:21:43.014656 [ 4 ] {2f868230-399d-4e56-be07-81b60db564a2} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:21:43.014691 [ 4 ] {2f868230-399d-4e56-be07-81b60db564a2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:21:43.014726 [ 4 ] {2f868230-399d-4e56-be07-81b60db564a2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:21:43.014760 [ 4 ] {2f868230-399d-4e56-be07-81b60db564a2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:21:43.016026 [ 4 ] {2f868230-399d-4e56-be07-81b60db564a2} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002805 sec., 16042.7807486631 rows/sec., 2.77 MiB/sec.
2026.04.29 23:21:43.016168 [ 4 ] {2f868230-399d-4e56-be07-81b60db564a2} <Debug> MemoryTracker: Peak memory usage (for query): 139.84 KiB.
2026.04.29 23:21:43.016184 [ 4 ] {2f868230-399d-4e56-be07-81b60db564a2} <Debug> TCPHandler: Processed in 0.003261726 sec.
2026.04.29 23:21:43.017802 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:43.017908 [ 4 ] {6268ad59-7575-4136-a298-ded6838d642f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:21:43.017951 [ 4 ] {6268ad59-7575-4136-a298-ded6838d642f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:21:43.018499 [ 4 ] {6268ad59-7575-4136-a298-ded6838d642f} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:43.018547 [ 4 ] {6268ad59-7575-4136-a298-ded6838d642f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:21:43.018958 [ 4 ] {6268ad59-7575-4136-a298-ded6838d642f} <Trace> MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary)
2026.04.29 23:21:43.019174 [ 4 ] {6268ad59-7575-4136-a298-ded6838d642f} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_92_92_0 to all_92_92_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:43.019317 [ 4 ] {6268ad59-7575-4136-a298-ded6838d642f} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.001438 sec., 45897.07927677329 rows/sec., 3.65 MiB/sec.
2026.04.29 23:21:43.019364 [ 4 ] {6268ad59-7575-4136-a298-ded6838d642f} <Debug> TCPHandler: Processed in 0.001609148 sec.
2026.04.29 23:21:43.019501 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:43.019626 [ 4 ] {644b6c26-0bb6-4e17-b3c7-0ab3cf8c331b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:21:43.019675 [ 4 ] {644b6c26-0bb6-4e17-b3c7-0ab3cf8c331b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:21:43.020131 [ 4 ] {644b6c26-0bb6-4e17-b3c7-0ab3cf8c331b} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:43.020169 [ 4 ] {644b6c26-0bb6-4e17-b3c7-0ab3cf8c331b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:21:43.020477 [ 4 ] {644b6c26-0bb6-4e17-b3c7-0ab3cf8c331b} <Trace> MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary)
2026.04.29 23:21:43.020703 [ 4 ] {644b6c26-0bb6-4e17-b3c7-0ab3cf8c331b} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_80_80_0 to all_80_80_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:43.020837 [ 4 ] {644b6c26-0bb6-4e17-b3c7-0ab3cf8c331b} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.001235 sec., 4048.582995951417 rows/sec., 304.43 KiB/sec.
2026.04.29 23:21:43.020876 [ 4 ] {644b6c26-0bb6-4e17-b3c7-0ab3cf8c331b} <Debug> TCPHandler: Processed in 0.001437383 sec.
2026.04.29 23:21:43.020994 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:43.021092 [ 4 ] {fa6a4a38-39a9-4e08-a445-fe4ea32fa136} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:21:43.021134 [ 4 ] {fa6a4a38-39a9-4e08-a445-fe4ea32fa136} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:21:43.021554 [ 4 ] {fa6a4a38-39a9-4e08-a445-fe4ea32fa136} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:43.021593 [ 4 ] {fa6a4a38-39a9-4e08-a445-fe4ea32fa136} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:21:43.021899 [ 4 ] {fa6a4a38-39a9-4e08-a445-fe4ea32fa136} <Trace> MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary)
2026.04.29 23:21:43.022106 [ 4 ] {fa6a4a38-39a9-4e08-a445-fe4ea32fa136} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_92_92_0 to all_92_92_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:43.022238 [ 4 ] {fa6a4a38-39a9-4e08-a445-fe4ea32fa136} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.001164 sec., 59278.35051546391 rows/sec., 4.63 MiB/sec.
2026.04.29 23:21:43.022277 [ 4 ] {fa6a4a38-39a9-4e08-a445-fe4ea32fa136} <Debug> TCPHandler: Processed in 0.001331931 sec.
2026.04.29 23:21:43.022397 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:43.022493 [ 4 ] {df27a6e8-71f4-4484-8eed-dd80c4ae174a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:21:43.022537 [ 4 ] {df27a6e8-71f4-4484-8eed-dd80c4ae174a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:21:43.022942 [ 4 ] {df27a6e8-71f4-4484-8eed-dd80c4ae174a} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:43.022980 [ 4 ] {df27a6e8-71f4-4484-8eed-dd80c4ae174a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:21:43.023311 [ 4 ] {df27a6e8-71f4-4484-8eed-dd80c4ae174a} <Trace> MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary)
2026.04.29 23:21:43.023526 [ 4 ] {df27a6e8-71f4-4484-8eed-dd80c4ae174a} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_92_92_0 to all_92_92_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:43.023658 [ 4 ] {df27a6e8-71f4-4484-8eed-dd80c4ae174a} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001183 sec., 135249.36601859677 rows/sec., 9.42 MiB/sec.
2026.04.29 23:21:43.023696 [ 4 ] {df27a6e8-71f4-4484-8eed-dd80c4ae174a} <Debug> TCPHandler: Processed in 0.001348172 sec.
2026.04.29 23:21:43.023814 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:43.023909 [ 4 ] {57ca37dc-e091-4426-8fad-6ea13b496bf9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:21:43.023965 [ 4 ] {57ca37dc-e091-4426-8fad-6ea13b496bf9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:21:43.024716 [ 4 ] {57ca37dc-e091-4426-8fad-6ea13b496bf9} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:43.024752 [ 4 ] {57ca37dc-e091-4426-8fad-6ea13b496bf9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:21:43.025243 [ 4 ] {57ca37dc-e091-4426-8fad-6ea13b496bf9} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.04.29 23:21:43.025462 [ 4 ] {57ca37dc-e091-4426-8fad-6ea13b496bf9} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:43.025573 [ 29 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0
2026.04.29 23:21:43.025597 [ 4 ] {57ca37dc-e091-4426-8fad-6ea13b496bf9} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001728 sec., 2893.5185185185187 rows/sec., 5.19 MiB/sec.
2026.04.29 23:21:43.025632 [ 29 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:43.025654 [ 29 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:21:43.025664 [ 4 ] {57ca37dc-e091-4426-8fad-6ea13b496bf9} <Debug> TCPHandler: Processed in 0.001924965 sec.
2026.04.29 23:21:43.025758 [ 190 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_76_15} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_71_14 to all_76_76_0 into Compact with storage Full
2026.04.29 23:21:43.025786 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:43.025881 [ 4 ] {ab347db2-5f0f-4b35-b91a-690f298cd8d9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:21:43.025922 [ 4 ] {ab347db2-5f0f-4b35-b91a-690f298cd8d9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:21:43.025996 [ 190 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_76_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:21:43.026055 [ 190 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_71_14, total 1567 rows starting from the beginning of the part
2026.04.29 23:21:43.026175 [ 190 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 5 rows starting from the beginning of the part
2026.04.29 23:21:43.026309 [ 4 ] {ab347db2-5f0f-4b35-b91a-690f298cd8d9} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:43.026345 [ 190 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 36 rows starting from the beginning of the part
2026.04.29 23:21:43.026353 [ 4 ] {ab347db2-5f0f-4b35-b91a-690f298cd8d9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:21:43.026462 [ 190 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 5 rows starting from the beginning of the part
2026.04.29 23:21:43.026563 [ 190 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 47 rows starting from the beginning of the part
2026.04.29 23:21:43.026658 [ 190 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 5 rows starting from the beginning of the part
2026.04.29 23:21:43.026691 [ 4 ] {ab347db2-5f0f-4b35-b91a-690f298cd8d9} <Trace> MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary)
2026.04.29 23:21:43.026906 [ 4 ] {ab347db2-5f0f-4b35-b91a-690f298cd8d9} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_92_92_0 to all_92_92_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:43.027049 [ 4 ] {ab347db2-5f0f-4b35-b91a-690f298cd8d9} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001142 sec., 52539.404553415065 rows/sec., 3.54 MiB/sec.
2026.04.29 23:21:43.027089 [ 4 ] {ab347db2-5f0f-4b35-b91a-690f298cd8d9} <Debug> TCPHandler: Processed in 0.001316691 sec.
2026.04.29 23:21:43.035484 [ 189 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_76_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1665 rows, containing 19 columns (19 merged, 0 gathered) in 0.009741409 sec., 170919.8330549513 rows/sec., 306.28 MiB/sec.
2026.04.29 23:21:43.036721 [ 198 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_76_15} <Trace> MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary)
2026.04.29 23:21:43.037069 [ 198 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_76_15} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_merge_all_1_76_15 to all_1_76_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:43.037147 [ 198 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_76_15} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15
2026.04.29 23:21:43.037260 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 11.55 MiB.
2026.04.29 23:21:44.000212 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 340.32 MiB, peak 353.51 MiB, free memory in arenas 0.00 B, will set to 345.46 MiB (RSS), difference: 5.15 MiB
2026.04.29 23:21:44.787123 [ 16 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:21:44.787173 [ 16 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:21:45.009548 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 27866
2026.04.29 23:21:45.010299 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:45.010351 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:21:45.010846 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary)
2026.04.29 23:21:45.011097 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_58_58_0 to all_58_58_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:45.011254 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 27866
2026.04.29 23:21:46.172656 [ 84 ] {} <Debug> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f) (MergerMutator): Selected 5 parts from all_1_5_1 to all_9_9_0
2026.04.29 23:21:46.172744 [ 84 ] {} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:46.172779 [ 84 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:21:46.172942 [ 191 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_9_2} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_5_1 to all_9_9_0 into Compact with storage Full
2026.04.29 23:21:46.173136 [ 191 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_9_2} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:21:46.173186 [ 191 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_9_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_5_1, total 2 rows starting from the beginning of the part
2026.04.29 23:21:46.173283 [ 191 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_9_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_6_6_0, total 1 rows starting from the beginning of the part
2026.04.29 23:21:46.173368 [ 191 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_9_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_7_7_0, total 1 rows starting from the beginning of the part
2026.04.29 23:21:46.173437 [ 191 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_9_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_8_8_0, total 1 rows starting from the beginning of the part
2026.04.29 23:21:46.173497 [ 191 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_9_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_9_9_0, total 1 rows starting from the beginning of the part
2026.04.29 23:21:46.174266 [ 189 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_9_2} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6 rows, containing 5 columns (5 merged, 0 gathered) in 0.001392403 sec., 4309.097294389628 rows/sec., 319.82 KiB/sec.
2026.04.29 23:21:46.174462 [ 199 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_9_2} <Trace> MergedBlockOutputStream: filled checksums all_1_9_2 (state Temporary)
2026.04.29 23:21:46.174791 [ 199 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_9_2} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Renaming temporary part tmp_merge_all_1_9_2 to all_1_9_2 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:46.174888 [ 199 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_9_2} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f) (MergerMutator): Merged 5 parts: [all_1_5_1, all_9_9_0] -> all_1_9_2
2026.04.29 23:21:46.174982 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.04.29 23:21:46.479507 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 437
2026.04.29 23:21:46.495124 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:46.495184 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:21:46.501301 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary)
2026.04.29 23:21:46.502007 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_58_58_0 to all_58_58_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:46.504828 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 437
2026.04.29 23:21:48.013842 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:48.014091 [ 4 ] {3c668ecc-39d2-4c02-93e6-f86f5a54c7cb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:21:48.014442 [ 4 ] {3c668ecc-39d2-4c02-93e6-f86f5a54c7cb} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:21:48.014481 [ 4 ] {3c668ecc-39d2-4c02-93e6-f86f5a54c7cb} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:21:48.014736 [ 4 ] {3c668ecc-39d2-4c02-93e6-f86f5a54c7cb} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:21:48.014811 [ 4 ] {3c668ecc-39d2-4c02-93e6-f86f5a54c7cb} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:21:48.014959 [ 4 ] {3c668ecc-39d2-4c02-93e6-f86f5a54c7cb} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:21:48.015059 [ 333 ] {3c668ecc-39d2-4c02-93e6-f86f5a54c7cb} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:21:48.015095 [ 343 ] {3c668ecc-39d2-4c02-93e6-f86f5a54c7cb} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:21:48.015103 [ 303 ] {3c668ecc-39d2-4c02-93e6-f86f5a54c7cb} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:21:48.015100 [ 347 ] {3c668ecc-39d2-4c02-93e6-f86f5a54c7cb} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:21:48.015310 [ 4 ] {3c668ecc-39d2-4c02-93e6-f86f5a54c7cb} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:21:48.015343 [ 4 ] {3c668ecc-39d2-4c02-93e6-f86f5a54c7cb} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:21:48.015433 [ 4 ] {3c668ecc-39d2-4c02-93e6-f86f5a54c7cb} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:21:48.015454 [ 4 ] {3c668ecc-39d2-4c02-93e6-f86f5a54c7cb} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:21:48.015490 [ 4 ] {3c668ecc-39d2-4c02-93e6-f86f5a54c7cb} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:21:48.015531 [ 4 ] {3c668ecc-39d2-4c02-93e6-f86f5a54c7cb} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:21:48.015568 [ 4 ] {3c668ecc-39d2-4c02-93e6-f86f5a54c7cb} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:21:48.016990 [ 4 ] {3c668ecc-39d2-4c02-93e6-f86f5a54c7cb} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002991 sec., 15045.135406218655 rows/sec., 2.59 MiB/sec.
2026.04.29 23:21:48.017165 [ 4 ] {3c668ecc-39d2-4c02-93e6-f86f5a54c7cb} <Debug> MemoryTracker: Peak memory usage (for query): 139.69 KiB.
2026.04.29 23:21:48.017183 [ 4 ] {3c668ecc-39d2-4c02-93e6-f86f5a54c7cb} <Debug> TCPHandler: Processed in 0.003468892 sec.
2026.04.29 23:21:48.019487 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:48.019600 [ 4 ] {5e2b45c9-1374-41dc-8b7f-0e368b751790} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:21:48.019645 [ 4 ] {5e2b45c9-1374-41dc-8b7f-0e368b751790} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:21:48.020186 [ 4 ] {5e2b45c9-1374-41dc-8b7f-0e368b751790} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:48.020231 [ 4 ] {5e2b45c9-1374-41dc-8b7f-0e368b751790} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:21:48.020700 [ 4 ] {5e2b45c9-1374-41dc-8b7f-0e368b751790} <Trace> MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary)
2026.04.29 23:21:48.021030 [ 4 ] {5e2b45c9-1374-41dc-8b7f-0e368b751790} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_93_93_0 to all_93_93_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:48.021222 [ 4 ] {5e2b45c9-1374-41dc-8b7f-0e368b751790} <Debug> executeQuery: Read 128 rows, 11.32 KiB in 0.001654 sec., 77388.1499395405 rows/sec., 6.68 MiB/sec.
2026.04.29 23:21:48.021275 [ 4 ] {5e2b45c9-1374-41dc-8b7f-0e368b751790} <Debug> TCPHandler: Processed in 0.001838893 sec.
2026.04.29 23:21:48.021419 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:48.021527 [ 4 ] {3762b2f6-f518-4336-a47f-4c07185e6ecd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:21:48.021571 [ 4 ] {3762b2f6-f518-4336-a47f-4c07185e6ecd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:21:48.022001 [ 4 ] {3762b2f6-f518-4336-a47f-4c07185e6ecd} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:48.022046 [ 4 ] {3762b2f6-f518-4336-a47f-4c07185e6ecd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:21:48.022391 [ 4 ] {3762b2f6-f518-4336-a47f-4c07185e6ecd} <Trace> MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary)
2026.04.29 23:21:48.022683 [ 4 ] {3762b2f6-f518-4336-a47f-4c07185e6ecd} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_81_81_0 to all_81_81_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:48.022814 [ 84 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0
2026.04.29 23:21:48.022820 [ 4 ] {3762b2f6-f518-4336-a47f-4c07185e6ecd} <Debug> executeQuery: Read 36 rows, 2.71 KiB in 0.001318 sec., 27314.11229135053 rows/sec., 2.01 MiB/sec.
2026.04.29 23:21:48.022879 [ 84 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:48.022897 [ 4 ] {3762b2f6-f518-4336-a47f-4c07185e6ecd} <Debug> TCPHandler: Processed in 0.001531586 sec.
2026.04.29 23:21:48.022908 [ 84 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:21:48.023022 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:48.023030 [ 198 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_81_16} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_76_15 to all_81_81_0 into Compact with storage Full
2026.04.29 23:21:48.023120 [ 4 ] {facb5311-a738-47ce-be47-fa856a0cbadb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:21:48.023165 [ 4 ] {facb5311-a738-47ce-be47-fa856a0cbadb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:21:48.023208 [ 198 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_81_16} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:21:48.023254 [ 198 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_76_15, total 226 rows starting from the beginning of the part
2026.04.29 23:21:48.023317 [ 198 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_77_77_0, total 36 rows starting from the beginning of the part
2026.04.29 23:21:48.023378 [ 198 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_78_78_0, total 5 rows starting from the beginning of the part
2026.04.29 23:21:48.023426 [ 198 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_79_79_0, total 49 rows starting from the beginning of the part
2026.04.29 23:21:48.023471 [ 198 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 5 rows starting from the beginning of the part
2026.04.29 23:21:48.023522 [ 198 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_81_81_0, total 36 rows starting from the beginning of the part
2026.04.29 23:21:48.023609 [ 4 ] {facb5311-a738-47ce-be47-fa856a0cbadb} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:48.023650 [ 4 ] {facb5311-a738-47ce-be47-fa856a0cbadb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:21:48.023994 [ 4 ] {facb5311-a738-47ce-be47-fa856a0cbadb} <Trace> MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary)
2026.04.29 23:21:48.024223 [ 4 ] {facb5311-a738-47ce-be47-fa856a0cbadb} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_93_93_0 to all_93_93_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:48.024357 [ 4 ] {facb5311-a738-47ce-be47-fa856a0cbadb} <Debug> executeQuery: Read 100 rows, 8.00 KiB in 0.001256 sec., 79617.83439490446 rows/sec., 6.22 MiB/sec.
2026.04.29 23:21:48.024395 [ 4 ] {facb5311-a738-47ce-be47-fa856a0cbadb} <Debug> TCPHandler: Processed in 0.001420483 sec.
2026.04.29 23:21:48.024475 [ 199 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_81_16} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 357 rows, containing 5 columns (5 merged, 0 gathered) in 0.001495355 sec., 238739.29602000862 rows/sec., 17.01 MiB/sec.
2026.04.29 23:21:48.024522 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:48.024614 [ 4 ] {a02cd088-7b96-49b1-8772-bc6c4fc3499a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:21:48.024649 [ 189 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_81_16} <Trace> MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary)
2026.04.29 23:21:48.024656 [ 4 ] {a02cd088-7b96-49b1-8772-bc6c4fc3499a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:21:48.024958 [ 189 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_81_16} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_merge_all_1_81_16 to all_1_81_16 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:48.025050 [ 189 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_81_16} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16
2026.04.29 23:21:48.025083 [ 4 ] {a02cd088-7b96-49b1-8772-bc6c4fc3499a} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:48.025124 [ 4 ] {a02cd088-7b96-49b1-8772-bc6c4fc3499a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:21:48.025163 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.30 MiB.
2026.04.29 23:21:48.025454 [ 4 ] {a02cd088-7b96-49b1-8772-bc6c4fc3499a} <Trace> MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary)
2026.04.29 23:21:48.025665 [ 4 ] {a02cd088-7b96-49b1-8772-bc6c4fc3499a} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_93_93_0 to all_93_93_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:48.025798 [ 4 ] {a02cd088-7b96-49b1-8772-bc6c4fc3499a} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001202 sec., 133111.48086522464 rows/sec., 9.27 MiB/sec.
2026.04.29 23:21:48.025798 [ 80 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 3 parts from all_1_88_18 to all_90_90_0
2026.04.29 23:21:48.025835 [ 4 ] {a02cd088-7b96-49b1-8772-bc6c4fc3499a} <Debug> TCPHandler: Processed in 0.001359872 sec.
2026.04.29 23:21:48.025850 [ 80 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:48.025875 [ 80 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:21:48.025938 [ 198 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_90_19} <Debug> MergeTask::PrepareStage: Merging 3 parts: from all_1_88_18 to all_90_90_0 into Compact with storage Full
2026.04.29 23:21:48.025956 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:48.026041 [ 198 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_90_19} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:21:48.026056 [ 4 ] {414bb58b-cea5-4eb6-a374-e522bc14a7f2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:21:48.026073 [ 198 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_90_19} <Debug> MergeTreeSequentialSource: Reading 5 marks from part all_1_88_18, total 30544 rows starting from the beginning of the part
2026.04.29 23:21:48.026114 [ 4 ] {414bb58b-cea5-4eb6-a374-e522bc14a7f2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:21:48.026127 [ 198 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_90_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_89_89_0, total 160 rows starting from the beginning of the part
2026.04.29 23:21:48.026170 [ 198 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_90_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_90_90_0, total 1497 rows starting from the beginning of the part
2026.04.29 23:21:48.026965 [ 4 ] {414bb58b-cea5-4eb6-a374-e522bc14a7f2} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:48.027006 [ 4 ] {414bb58b-cea5-4eb6-a374-e522bc14a7f2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:21:48.027557 [ 4 ] {414bb58b-cea5-4eb6-a374-e522bc14a7f2} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.04.29 23:21:48.027792 [ 4 ] {414bb58b-cea5-4eb6-a374-e522bc14a7f2} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:48.027937 [ 4 ] {414bb58b-cea5-4eb6-a374-e522bc14a7f2} <Debug> executeQuery: Read 36 rows, 66.06 KiB in 0.001897 sec., 18977.33263046916 rows/sec., 34.01 MiB/sec.
2026.04.29 23:21:48.027989 [ 4 ] {414bb58b-cea5-4eb6-a374-e522bc14a7f2} <Debug> TCPHandler: Processed in 0.002080988 sec.
2026.04.29 23:21:48.028118 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:48.028210 [ 4 ] {779bf792-31ea-4f07-9304-ed3bf0812578} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:21:48.028251 [ 4 ] {779bf792-31ea-4f07-9304-ed3bf0812578} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:21:48.028613 [ 4 ] {779bf792-31ea-4f07-9304-ed3bf0812578} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:48.028649 [ 4 ] {779bf792-31ea-4f07-9304-ed3bf0812578} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:21:48.028964 [ 4 ] {779bf792-31ea-4f07-9304-ed3bf0812578} <Trace> MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary)
2026.04.29 23:21:48.029172 [ 4 ] {779bf792-31ea-4f07-9304-ed3bf0812578} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_93_93_0 to all_93_93_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:48.029299 [ 4 ] {779bf792-31ea-4f07-9304-ed3bf0812578} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001106 sec., 54249.54792043399 rows/sec., 3.66 MiB/sec.
2026.04.29 23:21:48.029335 [ 4 ] {779bf792-31ea-4f07-9304-ed3bf0812578} <Debug> TCPHandler: Processed in 0.00126566 sec.
2026.04.29 23:21:48.032393 [ 189 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_90_19} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 32201 rows, containing 5 columns (5 merged, 0 gathered) in 0.006476503 sec., 4971973.301023716 rows/sec., 324.95 MiB/sec.
2026.04.29 23:21:48.032970 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_90_19} <Trace> MergedBlockOutputStream: filled checksums all_1_90_19 (state Temporary)
2026.04.29 23:21:48.033250 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_90_19} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_90_19 to all_1_90_19 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:48.033324 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_90_19} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 3 parts: [all_1_88_18, all_90_90_0] -> all_1_90_19
2026.04.29 23:21:48.033396 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.26 MiB.
2026.04.29 23:21:50.116959 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 32 entries to flush up to offset 1632
2026.04.29 23:21:50.119382 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:50.119440 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:21:50.120718 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary)
2026.04.29 23:21:50.121056 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_43_43_0 to all_43_43_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:50.121372 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1632
2026.04.29 23:21:52.512210 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 28314
2026.04.29 23:21:52.512735 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:52.512786 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:21:52.513274 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary)
2026.04.29 23:21:52.513516 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_59_59_0 to all_59_59_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:52.513680 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 28314
2026.04.29 23:21:53.014438 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:53.014671 [ 4 ] {2b54f7d9-32b1-4c77-a220-73ab8a991a2b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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)
2026.04.29 23:21:53.015016 [ 4 ] {2b54f7d9-32b1-4c77-a220-73ab8a991a2b} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:21:53.015055 [ 4 ] {2b54f7d9-32b1-4c77-a220-73ab8a991a2b} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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
2026.04.29 23:21:53.015293 [ 4 ] {2b54f7d9-32b1-4c77-a220-73ab8a991a2b} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:21:53.015365 [ 4 ] {2b54f7d9-32b1-4c77-a220-73ab8a991a2b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:21:53.015511 [ 4 ] {2b54f7d9-32b1-4c77-a220-73ab8a991a2b} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 26-element set)
2026.04.29 23:21:53.015634 [ 347 ] {2b54f7d9-32b1-4c77-a220-73ab8a991a2b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:21:53.015641 [ 343 ] {2b54f7d9-32b1-4c77-a220-73ab8a991a2b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:21:53.015674 [ 335 ] {2b54f7d9-32b1-4c77-a220-73ab8a991a2b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:21:53.015643 [ 333 ] {2b54f7d9-32b1-4c77-a220-73ab8a991a2b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:21:53.015861 [ 4 ] {2b54f7d9-32b1-4c77-a220-73ab8a991a2b} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (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
2026.04.29 23:21:53.015885 [ 4 ] {2b54f7d9-32b1-4c77-a220-73ab8a991a2b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:21:53.015984 [ 4 ] {2b54f7d9-32b1-4c77-a220-73ab8a991a2b} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:21:53.016005 [ 4 ] {2b54f7d9-32b1-4c77-a220-73ab8a991a2b} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 51 rows with 4 streams
2026.04.29 23:21:53.016042 [ 4 ] {2b54f7d9-32b1-4c77-a220-73ab8a991a2b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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'))"
2026.04.29 23:21:53.016083 [ 4 ] {2b54f7d9-32b1-4c77-a220-73ab8a991a2b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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'))"
2026.04.29 23:21:53.016118 [ 4 ] {2b54f7d9-32b1-4c77-a220-73ab8a991a2b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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'))"
2026.04.29 23:21:53.016154 [ 4 ] {2b54f7d9-32b1-4c77-a220-73ab8a991a2b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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'))"
2026.04.29 23:21:53.017468 [ 4 ] {2b54f7d9-32b1-4c77-a220-73ab8a991a2b} <Debug> executeQuery: Read 51 rows, 10.78 KiB in 0.002891 sec., 17640.95468695953 rows/sec., 3.64 MiB/sec.
2026.04.29 23:21:53.017675 [ 4 ] {2b54f7d9-32b1-4c77-a220-73ab8a991a2b} <Debug> MemoryTracker: Peak memory usage (for query): 187.97 KiB.
2026.04.29 23:21:53.017692 [ 4 ] {2b54f7d9-32b1-4c77-a220-73ab8a991a2b} <Debug> TCPHandler: Processed in 0.00338342 sec.
2026.04.29 23:21:53.020101 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:53.020233 [ 4 ] {346cad0a-03a8-4b41-a322-27b43074c4fb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.29 23:21:53.020285 [ 4 ] {346cad0a-03a8-4b41-a322-27b43074c4fb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.29 23:21:53.020837 [ 4 ] {346cad0a-03a8-4b41-a322-27b43074c4fb} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:53.020887 [ 4 ] {346cad0a-03a8-4b41-a322-27b43074c4fb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:21:53.021283 [ 4 ] {346cad0a-03a8-4b41-a322-27b43074c4fb} <Trace> MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary)
2026.04.29 23:21:53.021506 [ 4 ] {346cad0a-03a8-4b41-a322-27b43074c4fb} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:53.021653 [ 4 ] {346cad0a-03a8-4b41-a322-27b43074c4fb} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001458 sec., 16460.905349794237 rows/sec., 1.37 MiB/sec.
2026.04.29 23:21:53.021693 [ 4 ] {346cad0a-03a8-4b41-a322-27b43074c4fb} <Debug> TCPHandler: Processed in 0.001655118 sec.
2026.04.29 23:21:53.021811 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:53.021911 [ 4 ] {deaeffeb-5577-4f03-8fa1-df08f9a005ab} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.29 23:21:53.021953 [ 4 ] {deaeffeb-5577-4f03-8fa1-df08f9a005ab} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.29 23:21:53.022356 [ 4 ] {deaeffeb-5577-4f03-8fa1-df08f9a005ab} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:53.022393 [ 4 ] {deaeffeb-5577-4f03-8fa1-df08f9a005ab} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:21:53.022692 [ 4 ] {deaeffeb-5577-4f03-8fa1-df08f9a005ab} <Trace> MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary)
2026.04.29 23:21:53.022904 [ 4 ] {deaeffeb-5577-4f03-8fa1-df08f9a005ab} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:53.023034 [ 4 ] {deaeffeb-5577-4f03-8fa1-df08f9a005ab} <Debug> executeQuery: Read 10 rows, 835.00 B in 0.001144 sec., 8741.25874125874 rows/sec., 712.79 KiB/sec.
2026.04.29 23:21:53.023072 [ 4 ] {deaeffeb-5577-4f03-8fa1-df08f9a005ab} <Debug> TCPHandler: Processed in 0.001311021 sec.
2026.04.29 23:21:53.023184 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:53.023277 [ 4 ] {762ec7fd-c5ce-4840-bf01-ec3ddce694bf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:21:53.023317 [ 4 ] {762ec7fd-c5ce-4840-bf01-ec3ddce694bf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:21:53.023794 [ 4 ] {762ec7fd-c5ce-4840-bf01-ec3ddce694bf} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:53.023831 [ 4 ] {762ec7fd-c5ce-4840-bf01-ec3ddce694bf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:21:53.024188 [ 4 ] {762ec7fd-c5ce-4840-bf01-ec3ddce694bf} <Trace> MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary)
2026.04.29 23:21:53.024403 [ 4 ] {762ec7fd-c5ce-4840-bf01-ec3ddce694bf} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_94_94_0 to all_94_94_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:53.024535 [ 4 ] {762ec7fd-c5ce-4840-bf01-ec3ddce694bf} <Debug> executeQuery: Read 191 rows, 17.21 KiB in 0.001275 sec., 149803.92156862744 rows/sec., 13.18 MiB/sec.
2026.04.29 23:21:53.024574 [ 4 ] {762ec7fd-c5ce-4840-bf01-ec3ddce694bf} <Debug> TCPHandler: Processed in 0.001438924 sec.
2026.04.29 23:21:53.024689 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:53.024783 [ 4 ] {a83bcfd5-a0ca-4f83-9c28-fdf3583c78a0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:21:53.024822 [ 4 ] {a83bcfd5-a0ca-4f83-9c28-fdf3583c78a0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:21:53.025221 [ 4 ] {a83bcfd5-a0ca-4f83-9c28-fdf3583c78a0} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:53.025256 [ 4 ] {a83bcfd5-a0ca-4f83-9c28-fdf3583c78a0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:21:53.025548 [ 4 ] {a83bcfd5-a0ca-4f83-9c28-fdf3583c78a0} <Trace> MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary)
2026.04.29 23:21:53.025762 [ 4 ] {a83bcfd5-a0ca-4f83-9c28-fdf3583c78a0} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_82_82_0 to all_82_82_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:53.025891 [ 4 ] {a83bcfd5-a0ca-4f83-9c28-fdf3583c78a0} <Debug> executeQuery: Read 27 rows, 2.04 KiB in 0.001125 sec., 24000 rows/sec., 1.77 MiB/sec.
2026.04.29 23:21:53.025928 [ 4 ] {a83bcfd5-a0ca-4f83-9c28-fdf3583c78a0} <Debug> TCPHandler: Processed in 0.001288951 sec.
2026.04.29 23:21:53.026045 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:53.026166 [ 4 ] {330f9b32-8537-41cf-a5a9-7d469b5f0c4e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:21:53.026214 [ 4 ] {330f9b32-8537-41cf-a5a9-7d469b5f0c4e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:21:53.026690 [ 4 ] {330f9b32-8537-41cf-a5a9-7d469b5f0c4e} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:53.026735 [ 4 ] {330f9b32-8537-41cf-a5a9-7d469b5f0c4e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:21:53.027107 [ 4 ] {330f9b32-8537-41cf-a5a9-7d469b5f0c4e} <Trace> MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary)
2026.04.29 23:21:53.027328 [ 4 ] {330f9b32-8537-41cf-a5a9-7d469b5f0c4e} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:53.027469 [ 4 ] {330f9b32-8537-41cf-a5a9-7d469b5f0c4e} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001327 sec., 18085.908063300678 rows/sec., 1.50 MiB/sec.
2026.04.29 23:21:53.027508 [ 4 ] {330f9b32-8537-41cf-a5a9-7d469b5f0c4e} <Debug> TCPHandler: Processed in 0.001523506 sec.
2026.04.29 23:21:53.027640 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:53.027741 [ 4 ] {1edc5ec6-d41b-458a-9434-5beda1e84eae} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.29 23:21:53.027783 [ 4 ] {1edc5ec6-d41b-458a-9434-5beda1e84eae} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.29 23:21:53.028197 [ 4 ] {1edc5ec6-d41b-458a-9434-5beda1e84eae} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:53.028235 [ 4 ] {1edc5ec6-d41b-458a-9434-5beda1e84eae} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:21:53.028558 [ 4 ] {1edc5ec6-d41b-458a-9434-5beda1e84eae} <Trace> MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary)
2026.04.29 23:21:53.028781 [ 4 ] {1edc5ec6-d41b-458a-9434-5beda1e84eae} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:53.028915 [ 4 ] {1edc5ec6-d41b-458a-9434-5beda1e84eae} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001192 sec., 10067.114093959732 rows/sec., 786.49 KiB/sec.
2026.04.29 23:21:53.028954 [ 4 ] {1edc5ec6-d41b-458a-9434-5beda1e84eae} <Debug> TCPHandler: Processed in 0.001365052 sec.
2026.04.29 23:21:53.029077 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:53.029190 [ 4 ] {df3acbc4-37ca-4f24-bac2-1bba650a4a56} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:21:53.029236 [ 4 ] {df3acbc4-37ca-4f24-bac2-1bba650a4a56} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:21:53.029726 [ 4 ] {df3acbc4-37ca-4f24-bac2-1bba650a4a56} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:53.029768 [ 4 ] {df3acbc4-37ca-4f24-bac2-1bba650a4a56} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:21:53.030138 [ 4 ] {df3acbc4-37ca-4f24-bac2-1bba650a4a56} <Trace> MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary)
2026.04.29 23:21:53.030360 [ 4 ] {df3acbc4-37ca-4f24-bac2-1bba650a4a56} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_94_94_0 to all_94_94_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:53.030484 [ 4 ] {df3acbc4-37ca-4f24-bac2-1bba650a4a56} <Debug> executeQuery: Read 115 rows, 9.59 KiB in 0.001317 sec., 87319.66590736523 rows/sec., 7.11 MiB/sec.
2026.04.29 23:21:53.030521 [ 4 ] {df3acbc4-37ca-4f24-bac2-1bba650a4a56} <Debug> TCPHandler: Processed in 0.001500345 sec.
2026.04.29 23:21:53.030638 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:53.030730 [ 4 ] {66f6dc1f-c529-47e3-bb0e-aaf2e1e0bbe7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:21:53.030771 [ 4 ] {66f6dc1f-c529-47e3-bb0e-aaf2e1e0bbe7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:21:53.031171 [ 4 ] {66f6dc1f-c529-47e3-bb0e-aaf2e1e0bbe7} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:53.031206 [ 4 ] {66f6dc1f-c529-47e3-bb0e-aaf2e1e0bbe7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:21:53.031532 [ 4 ] {66f6dc1f-c529-47e3-bb0e-aaf2e1e0bbe7} <Trace> MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary)
2026.04.29 23:21:53.031764 [ 4 ] {66f6dc1f-c529-47e3-bb0e-aaf2e1e0bbe7} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_94_94_0 to all_94_94_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:53.031891 [ 4 ] {66f6dc1f-c529-47e3-bb0e-aaf2e1e0bbe7} <Debug> executeQuery: Read 201 rows, 14.75 KiB in 0.001179 sec., 170483.46055979645 rows/sec., 12.22 MiB/sec.
2026.04.29 23:21:53.031927 [ 4 ] {66f6dc1f-c529-47e3-bb0e-aaf2e1e0bbe7} <Debug> TCPHandler: Processed in 0.001335472 sec.
2026.04.29 23:21:53.032037 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:53.032130 [ 4 ] {6db12cfd-d312-42b5-9455-7973eddcb680} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:21:53.032185 [ 4 ] {6db12cfd-d312-42b5-9455-7973eddcb680} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:21:53.032907 [ 4 ] {6db12cfd-d312-42b5-9455-7973eddcb680} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:53.032942 [ 4 ] {6db12cfd-d312-42b5-9455-7973eddcb680} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:21:53.033430 [ 4 ] {6db12cfd-d312-42b5-9455-7973eddcb680} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.04.29 23:21:53.033647 [ 4 ] {6db12cfd-d312-42b5-9455-7973eddcb680} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_78_78_0 to all_78_78_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:53.033799 [ 4 ] {6db12cfd-d312-42b5-9455-7973eddcb680} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001686 sec., 2965.599051008304 rows/sec., 5.31 MiB/sec.
2026.04.29 23:21:53.033943 [ 4 ] {6db12cfd-d312-42b5-9455-7973eddcb680} <Debug> TCPHandler: Processed in 0.001952766 sec.
2026.04.29 23:21:53.034061 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:53.034160 [ 4 ] {6bbdc757-f42a-462e-bf7c-a3353c74c5c0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:21:53.034201 [ 4 ] {6bbdc757-f42a-462e-bf7c-a3353c74c5c0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:21:53.034523 [ 4 ] {6bbdc757-f42a-462e-bf7c-a3353c74c5c0} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:53.034558 [ 4 ] {6bbdc757-f42a-462e-bf7c-a3353c74c5c0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:21:53.034857 [ 4 ] {6bbdc757-f42a-462e-bf7c-a3353c74c5c0} <Trace> MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary)
2026.04.29 23:21:53.035062 [ 4 ] {6bbdc757-f42a-462e-bf7c-a3353c74c5c0} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_94_94_0 to all_94_94_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:53.035187 [ 4 ] {6bbdc757-f42a-462e-bf7c-a3353c74c5c0} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001045 sec., 57416.267942583734 rows/sec., 3.87 MiB/sec.
2026.04.29 23:21:53.035223 [ 4 ] {6bbdc757-f42a-462e-bf7c-a3353c74c5c0} <Debug> TCPHandler: Processed in 0.001210219 sec.
2026.04.29 23:21:54.005735 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 445
2026.04.29 23:21:54.021993 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:54.022042 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:21:54.027973 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary)
2026.04.29 23:21:54.028701 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_59_59_0 to all_59_59_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:54.031506 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 445
2026.04.29 23:21:58.014645 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:58.014934 [ 4 ] {b57859a0-afdc-4770-a351-eba4d2546362} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:21:58.015314 [ 4 ] {b57859a0-afdc-4770-a351-eba4d2546362} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:21:58.015355 [ 4 ] {b57859a0-afdc-4770-a351-eba4d2546362} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:21:58.015584 [ 4 ] {b57859a0-afdc-4770-a351-eba4d2546362} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:21:58.015652 [ 4 ] {b57859a0-afdc-4770-a351-eba4d2546362} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:21:58.015791 [ 4 ] {b57859a0-afdc-4770-a351-eba4d2546362} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:21:58.015913 [ 343 ] {b57859a0-afdc-4770-a351-eba4d2546362} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:21:58.015917 [ 301 ] {b57859a0-afdc-4770-a351-eba4d2546362} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:21:58.015959 [ 335 ] {b57859a0-afdc-4770-a351-eba4d2546362} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:21:58.015913 [ 347 ] {b57859a0-afdc-4770-a351-eba4d2546362} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:21:58.016141 [ 4 ] {b57859a0-afdc-4770-a351-eba4d2546362} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:21:58.016169 [ 4 ] {b57859a0-afdc-4770-a351-eba4d2546362} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:21:58.016252 [ 4 ] {b57859a0-afdc-4770-a351-eba4d2546362} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:21:58.016272 [ 4 ] {b57859a0-afdc-4770-a351-eba4d2546362} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:21:58.016306 [ 4 ] {b57859a0-afdc-4770-a351-eba4d2546362} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:21:58.016344 [ 4 ] {b57859a0-afdc-4770-a351-eba4d2546362} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:21:58.016378 [ 4 ] {b57859a0-afdc-4770-a351-eba4d2546362} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:21:58.017624 [ 4 ] {b57859a0-afdc-4770-a351-eba4d2546362} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002788 sec., 16140.602582496413 rows/sec., 2.78 MiB/sec.
2026.04.29 23:21:58.017824 [ 4 ] {b57859a0-afdc-4770-a351-eba4d2546362} <Debug> MemoryTracker: Peak memory usage (for query): 138.76 KiB.
2026.04.29 23:21:58.017843 [ 4 ] {b57859a0-afdc-4770-a351-eba4d2546362} <Debug> TCPHandler: Processed in 0.003333108 sec.
2026.04.29 23:21:58.020089 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:58.020226 [ 4 ] {d8af6563-3eb7-4f24-b2fe-3e5c89b55874} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:21:58.020275 [ 4 ] {d8af6563-3eb7-4f24-b2fe-3e5c89b55874} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:21:58.020883 [ 4 ] {d8af6563-3eb7-4f24-b2fe-3e5c89b55874} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:58.020918 [ 4 ] {d8af6563-3eb7-4f24-b2fe-3e5c89b55874} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:21:58.021296 [ 4 ] {d8af6563-3eb7-4f24-b2fe-3e5c89b55874} <Trace> MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary)
2026.04.29 23:21:58.021515 [ 4 ] {d8af6563-3eb7-4f24-b2fe-3e5c89b55874} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_95_95_0 to all_95_95_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:58.021654 [ 4 ] {d8af6563-3eb7-4f24-b2fe-3e5c89b55874} <Debug> executeQuery: Read 128 rows, 11.32 KiB in 0.001465 sec., 87372.01365187713 rows/sec., 7.55 MiB/sec.
2026.04.29 23:21:58.021690 [ 4 ] {d8af6563-3eb7-4f24-b2fe-3e5c89b55874} <Debug> TCPHandler: Processed in 0.001658268 sec.
2026.04.29 23:21:58.021814 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:58.021905 [ 4 ] {d6e260fc-3011-427d-ae19-aa84d185d32c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:21:58.021943 [ 4 ] {d6e260fc-3011-427d-ae19-aa84d185d32c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:21:58.022372 [ 4 ] {d6e260fc-3011-427d-ae19-aa84d185d32c} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:58.022405 [ 4 ] {d6e260fc-3011-427d-ae19-aa84d185d32c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:21:58.022689 [ 4 ] {d6e260fc-3011-427d-ae19-aa84d185d32c} <Trace> MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary)
2026.04.29 23:21:58.022905 [ 4 ] {d6e260fc-3011-427d-ae19-aa84d185d32c} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_83_83_0 to all_83_83_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:58.023027 [ 4 ] {d6e260fc-3011-427d-ae19-aa84d185d32c} <Debug> executeQuery: Read 36 rows, 2.71 KiB in 0.001139 sec., 31606.67251975417 rows/sec., 2.32 MiB/sec.
2026.04.29 23:21:58.023062 [ 4 ] {d6e260fc-3011-427d-ae19-aa84d185d32c} <Debug> TCPHandler: Processed in 0.001303641 sec.
2026.04.29 23:21:58.023176 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:58.023265 [ 4 ] {05517047-8615-45de-9b68-b8fcd1e2741f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:21:58.023303 [ 4 ] {05517047-8615-45de-9b68-b8fcd1e2741f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:21:58.023735 [ 4 ] {05517047-8615-45de-9b68-b8fcd1e2741f} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:58.023769 [ 4 ] {05517047-8615-45de-9b68-b8fcd1e2741f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:21:58.024071 [ 4 ] {05517047-8615-45de-9b68-b8fcd1e2741f} <Trace> MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary)
2026.04.29 23:21:58.024281 [ 4 ] {05517047-8615-45de-9b68-b8fcd1e2741f} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_95_95_0 to all_95_95_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:58.024406 [ 4 ] {05517047-8615-45de-9b68-b8fcd1e2741f} <Debug> executeQuery: Read 100 rows, 8.00 KiB in 0.001158 sec., 86355.78583765113 rows/sec., 6.74 MiB/sec.
2026.04.29 23:21:58.024441 [ 4 ] {05517047-8615-45de-9b68-b8fcd1e2741f} <Debug> TCPHandler: Processed in 0.001320251 sec.
2026.04.29 23:21:58.024564 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:58.024655 [ 4 ] {fce39b56-b274-4361-8783-94fdef128011} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:21:58.024696 [ 4 ] {fce39b56-b274-4361-8783-94fdef128011} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:21:58.025089 [ 4 ] {fce39b56-b274-4361-8783-94fdef128011} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:58.025122 [ 4 ] {fce39b56-b274-4361-8783-94fdef128011} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:21:58.025440 [ 4 ] {fce39b56-b274-4361-8783-94fdef128011} <Trace> MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary)
2026.04.29 23:21:58.025644 [ 4 ] {fce39b56-b274-4361-8783-94fdef128011} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_95_95_0 to all_95_95_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:58.025768 [ 4 ] {fce39b56-b274-4361-8783-94fdef128011} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.00113 sec., 141592.9203539823 rows/sec., 9.86 MiB/sec.
2026.04.29 23:21:58.025769 [ 71 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 5 parts from all_1_90_19 to all_94_94_0
2026.04.29 23:21:58.025803 [ 4 ] {fce39b56-b274-4361-8783-94fdef128011} <Debug> TCPHandler: Processed in 0.00129437 sec.
2026.04.29 23:21:58.025816 [ 71 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:58.025835 [ 71 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:21:58.025909 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:58.025926 [ 189 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_94_20} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_90_19 to all_94_94_0 into Compact with storage Full
2026.04.29 23:21:58.026000 [ 4 ] {1f41ccd6-f73d-40fe-a8d0-8c0cba9f1717} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:21:58.026045 [ 189 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_94_20} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:21:58.026057 [ 4 ] {1f41ccd6-f73d-40fe-a8d0-8c0cba9f1717} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:21:58.026082 [ 189 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_94_20} <Debug> MergeTreeSequentialSource: Reading 5 marks from part all_1_90_19, total 32201 rows starting from the beginning of the part
2026.04.29 23:21:58.026145 [ 189 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_94_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_91_91_0, total 128 rows starting from the beginning of the part
2026.04.29 23:21:58.026190 [ 189 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_94_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_92_92_0, total 160 rows starting from the beginning of the part
2026.04.29 23:21:58.026231 [ 189 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_94_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_93_93_0, total 160 rows starting from the beginning of the part
2026.04.29 23:21:58.026272 [ 189 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_94_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_94_94_0, total 201 rows starting from the beginning of the part
2026.04.29 23:21:58.026856 [ 4 ] {1f41ccd6-f73d-40fe-a8d0-8c0cba9f1717} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:58.026895 [ 4 ] {1f41ccd6-f73d-40fe-a8d0-8c0cba9f1717} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:21:58.027442 [ 4 ] {1f41ccd6-f73d-40fe-a8d0-8c0cba9f1717} <Trace> MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary)
2026.04.29 23:21:58.027684 [ 4 ] {1f41ccd6-f73d-40fe-a8d0-8c0cba9f1717} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_79_79_0 to all_79_79_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:58.027820 [ 4 ] {1f41ccd6-f73d-40fe-a8d0-8c0cba9f1717} <Debug> executeQuery: Read 36 rows, 66.06 KiB in 0.001838 sec., 19586.507072905333 rows/sec., 35.10 MiB/sec.
2026.04.29 23:21:58.027872 [ 4 ] {1f41ccd6-f73d-40fe-a8d0-8c0cba9f1717} <Debug> TCPHandler: Processed in 0.002009257 sec.
2026.04.29 23:21:58.028018 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:21:58.028110 [ 4 ] {011ff696-0408-4149-9ab3-93d449cb6eec} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:21:58.028150 [ 4 ] {011ff696-0408-4149-9ab3-93d449cb6eec} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:21:58.028501 [ 4 ] {011ff696-0408-4149-9ab3-93d449cb6eec} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:21:58.028533 [ 4 ] {011ff696-0408-4149-9ab3-93d449cb6eec} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:21:58.028829 [ 4 ] {011ff696-0408-4149-9ab3-93d449cb6eec} <Trace> MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary)
2026.04.29 23:21:58.029034 [ 4 ] {011ff696-0408-4149-9ab3-93d449cb6eec} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_95_95_0 to all_95_95_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:58.029160 [ 4 ] {011ff696-0408-4149-9ab3-93d449cb6eec} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001067 sec., 56232.427366447984 rows/sec., 3.79 MiB/sec.
2026.04.29 23:21:58.029194 [ 4 ] {011ff696-0408-4149-9ab3-93d449cb6eec} <Debug> TCPHandler: Processed in 0.001223408 sec.
2026.04.29 23:21:58.032236 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_94_20} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 32850 rows, containing 5 columns (5 merged, 0 gathered) in 0.006343029 sec., 5178913.733486005 rows/sec., 338.98 MiB/sec.
2026.04.29 23:21:58.032526 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_94_20} <Trace> MergedBlockOutputStream: filled checksums all_1_94_20 (state Temporary)
2026.04.29 23:21:58.032835 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_94_20} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_94_20 to all_1_94_20 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:21:58.032917 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_94_20} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 5 parts: [all_1_90_19, all_94_94_0] -> all_1_94_20
2026.04.29 23:21:58.033017 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.29 MiB.
2026.04.29 23:21:59.787226 [ 69 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:21:59.787289 [ 69 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:22:00.013972 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 28826
2026.04.29 23:22:00.014650 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:00.014699 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:22:00.015192 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary)
2026.04.29 23:22:00.015444 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_60_60_0 to all_60_60_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:00.015593 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 28826
2026.04.29 23:22:00.121725 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 36 entries to flush up to offset 1668
2026.04.29 23:22:00.124453 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:00.124519 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:22:00.125782 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary)
2026.04.29 23:22:00.126072 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_44_44_0 to all_44_44_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:00.126488 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1668
2026.04.29 23:22:01.531706 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 452
2026.04.29 23:22:01.548368 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:01.548427 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.74 GiB.
2026.04.29 23:22:01.554506 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary)
2026.04.29 23:22:01.555174 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_60_60_0 to all_60_60_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:01.558197 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 452
2026.04.29 23:22:03.013783 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:03.014016 [ 4 ] {8c06ebcb-3760-45e2-a896-dd5c883e87c8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:22:03.014345 [ 4 ] {8c06ebcb-3760-45e2-a896-dd5c883e87c8} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:22:03.014379 [ 4 ] {8c06ebcb-3760-45e2-a896-dd5c883e87c8} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:22:03.014596 [ 4 ] {8c06ebcb-3760-45e2-a896-dd5c883e87c8} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:22:03.014663 [ 4 ] {8c06ebcb-3760-45e2-a896-dd5c883e87c8} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:22:03.014803 [ 4 ] {8c06ebcb-3760-45e2-a896-dd5c883e87c8} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:22:03.014918 [ 317 ] {8c06ebcb-3760-45e2-a896-dd5c883e87c8} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:22:03.014935 [ 335 ] {8c06ebcb-3760-45e2-a896-dd5c883e87c8} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:22:03.014918 [ 329 ] {8c06ebcb-3760-45e2-a896-dd5c883e87c8} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:22:03.014920 [ 347 ] {8c06ebcb-3760-45e2-a896-dd5c883e87c8} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:22:03.015110 [ 4 ] {8c06ebcb-3760-45e2-a896-dd5c883e87c8} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:22:03.015137 [ 4 ] {8c06ebcb-3760-45e2-a896-dd5c883e87c8} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:22:03.015221 [ 4 ] {8c06ebcb-3760-45e2-a896-dd5c883e87c8} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:22:03.015241 [ 4 ] {8c06ebcb-3760-45e2-a896-dd5c883e87c8} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:22:03.015275 [ 4 ] {8c06ebcb-3760-45e2-a896-dd5c883e87c8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:22:03.015313 [ 4 ] {8c06ebcb-3760-45e2-a896-dd5c883e87c8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:22:03.015348 [ 4 ] {8c06ebcb-3760-45e2-a896-dd5c883e87c8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:22:03.016514 [ 4 ] {8c06ebcb-3760-45e2-a896-dd5c883e87c8} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002586 sec., 17401.392111368907 rows/sec., 3.00 MiB/sec.
2026.04.29 23:22:03.016684 [ 4 ] {8c06ebcb-3760-45e2-a896-dd5c883e87c8} <Debug> MemoryTracker: Peak memory usage (for query): 139.36 KiB.
2026.04.29 23:22:03.016700 [ 4 ] {8c06ebcb-3760-45e2-a896-dd5c883e87c8} <Debug> TCPHandler: Processed in 0.003038721 sec.
2026.04.29 23:22:03.018500 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:03.018605 [ 4 ] {a7e03c81-cce7-4329-a20d-22bc09a0cf10} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:22:03.018649 [ 4 ] {a7e03c81-cce7-4329-a20d-22bc09a0cf10} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:22:03.019203 [ 4 ] {a7e03c81-cce7-4329-a20d-22bc09a0cf10} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:03.019253 [ 4 ] {a7e03c81-cce7-4329-a20d-22bc09a0cf10} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.29 23:22:03.019671 [ 4 ] {a7e03c81-cce7-4329-a20d-22bc09a0cf10} <Trace> MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary)
2026.04.29 23:22:03.019887 [ 4 ] {a7e03c81-cce7-4329-a20d-22bc09a0cf10} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_96_96_0 to all_96_96_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:03.020035 [ 4 ] {a7e03c81-cce7-4329-a20d-22bc09a0cf10} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.00146 sec., 45205.479452054795 rows/sec., 3.60 MiB/sec.
2026.04.29 23:22:03.020059 [ 68 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Selected 6 parts from all_1_91_18 to all_96_96_0
2026.04.29 23:22:03.020073 [ 4 ] {a7e03c81-cce7-4329-a20d-22bc09a0cf10} <Debug> TCPHandler: Processed in 0.001621087 sec.
2026.04.29 23:22:03.020141 [ 68 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:03.020174 [ 68 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.29 23:22:03.020246 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:03.020286 [ 192 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_96_19} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_91_18 to all_96_96_0 into Compact with storage Full
2026.04.29 23:22:03.020344 [ 4 ] {01f64757-36b4-4a05-88fc-0232a84765a4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:22:03.020389 [ 4 ] {01f64757-36b4-4a05-88fc-0232a84765a4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:22:03.020420 [ 192 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_96_19} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:22:03.020459 [ 192 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_91_18, total 3362 rows starting from the beginning of the part
2026.04.29 23:22:03.020526 [ 192 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_92_92_0, total 66 rows starting from the beginning of the part
2026.04.29 23:22:03.020570 [ 192 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_93_93_0, total 128 rows starting from the beginning of the part
2026.04.29 23:22:03.020614 [ 192 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_94_94_0, total 191 rows starting from the beginning of the part
2026.04.29 23:22:03.020654 [ 192 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_95_95_0, total 128 rows starting from the beginning of the part
2026.04.29 23:22:03.020697 [ 192 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_96_96_0, total 66 rows starting from the beginning of the part
2026.04.29 23:22:03.020783 [ 4 ] {01f64757-36b4-4a05-88fc-0232a84765a4} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:03.020823 [ 4 ] {01f64757-36b4-4a05-88fc-0232a84765a4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.29 23:22:03.021141 [ 4 ] {01f64757-36b4-4a05-88fc-0232a84765a4} <Trace> MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary)
2026.04.29 23:22:03.021367 [ 4 ] {01f64757-36b4-4a05-88fc-0232a84765a4} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_84_84_0 to all_84_84_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:03.021500 [ 4 ] {01f64757-36b4-4a05-88fc-0232a84765a4} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.001175 sec., 4255.31914893617 rows/sec., 319.98 KiB/sec.
2026.04.29 23:22:03.021538 [ 4 ] {01f64757-36b4-4a05-88fc-0232a84765a4} <Debug> TCPHandler: Processed in 0.001340512 sec.
2026.04.29 23:22:03.021670 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:03.021767 [ 4 ] {1e13ab6a-6729-4057-9b7a-e4001534aa3b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:22:03.021807 [ 4 ] {1e13ab6a-6729-4057-9b7a-e4001534aa3b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:22:03.022199 [ 194 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_96_19} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3941 rows, containing 5 columns (5 merged, 0 gathered) in 0.001956836 sec., 2013965.401290655 rows/sec., 162.97 MiB/sec.
2026.04.29 23:22:03.022228 [ 4 ] {1e13ab6a-6729-4057-9b7a-e4001534aa3b} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:03.022272 [ 4 ] {1e13ab6a-6729-4057-9b7a-e4001534aa3b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.29 23:22:03.022587 [ 200 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_96_19} <Trace> MergedBlockOutputStream: filled checksums all_1_96_19 (state Temporary)
2026.04.29 23:22:03.022595 [ 4 ] {1e13ab6a-6729-4057-9b7a-e4001534aa3b} <Trace> MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary)
2026.04.29 23:22:03.022889 [ 4 ] {1e13ab6a-6729-4057-9b7a-e4001534aa3b} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_96_96_0 to all_96_96_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:03.022945 [ 200 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_96_19} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_merge_all_1_96_19 to all_1_96_19 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:03.023014 [ 68 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Selected 6 parts from all_1_91_18 to all_96_96_0
2026.04.29 23:22:03.023026 [ 200 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_96_19} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Merged 6 parts: [all_1_91_18, all_96_96_0] -> all_1_96_19
2026.04.29 23:22:03.023025 [ 4 ] {1e13ab6a-6729-4057-9b7a-e4001534aa3b} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.001277 sec., 54032.88958496477 rows/sec., 4.22 MiB/sec.
2026.04.29 23:22:03.023049 [ 68 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:03.023082 [ 68 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.29 23:22:03.023086 [ 4 ] {1e13ab6a-6729-4057-9b7a-e4001534aa3b} <Debug> TCPHandler: Processed in 0.001470624 sec.
2026.04.29 23:22:03.023112 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.99 MiB.
2026.04.29 23:22:03.023195 [ 196 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_96_19} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_91_18 to all_96_96_0 into Compact with storage Full
2026.04.29 23:22:03.023218 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:03.023286 [ 196 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_96_19} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:22:03.023316 [ 196 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_91_18, total 1831 rows starting from the beginning of the part
2026.04.29 23:22:03.023316 [ 4 ] {95b220f0-c0f9-45ca-8a8d-deb42ec6c06e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:22:03.023370 [ 196 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_92_92_0, total 69 rows starting from the beginning of the part
2026.04.29 23:22:03.023371 [ 4 ] {95b220f0-c0f9-45ca-8a8d-deb42ec6c06e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:22:03.023423 [ 196 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_93_93_0, total 100 rows starting from the beginning of the part
2026.04.29 23:22:03.023468 [ 196 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_94_94_0, total 115 rows starting from the beginning of the part
2026.04.29 23:22:03.023503 [ 196 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_95_95_0, total 100 rows starting from the beginning of the part
2026.04.29 23:22:03.023539 [ 196 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_96_96_0, total 69 rows starting from the beginning of the part
2026.04.29 23:22:03.023802 [ 4 ] {95b220f0-c0f9-45ca-8a8d-deb42ec6c06e} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:03.023843 [ 4 ] {95b220f0-c0f9-45ca-8a8d-deb42ec6c06e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.29 23:22:03.024185 [ 4 ] {95b220f0-c0f9-45ca-8a8d-deb42ec6c06e} <Trace> MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary)
2026.04.29 23:22:03.024404 [ 4 ] {95b220f0-c0f9-45ca-8a8d-deb42ec6c06e} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_96_96_0 to all_96_96_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:03.024533 [ 4 ] {95b220f0-c0f9-45ca-8a8d-deb42ec6c06e} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001235 sec., 129554.65587044535 rows/sec., 9.02 MiB/sec.
2026.04.29 23:22:03.024535 [ 193 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_96_19} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2284 rows, containing 5 columns (5 merged, 0 gathered) in 0.001366182 sec., 1671812.3939562957 rows/sec., 123.90 MiB/sec.
2026.04.29 23:22:03.024572 [ 4 ] {95b220f0-c0f9-45ca-8a8d-deb42ec6c06e} <Debug> TCPHandler: Processed in 0.001401243 sec.
2026.04.29 23:22:03.024700 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:03.024721 [ 196 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_96_19} <Trace> MergedBlockOutputStream: filled checksums all_1_96_19 (state Temporary)
2026.04.29 23:22:03.024802 [ 4 ] {a0e03479-5c37-4779-9314-613daf230acc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:22:03.024866 [ 4 ] {a0e03479-5c37-4779-9314-613daf230acc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:22:03.024956 [ 196 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_96_19} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_merge_all_1_96_19 to all_1_96_19 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:03.025020 [ 196 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_96_19} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Merged 6 parts: [all_1_91_18, all_96_96_0] -> all_1_96_19
2026.04.29 23:22:03.025079 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.60 MiB.
2026.04.29 23:22:03.025637 [ 4 ] {a0e03479-5c37-4779-9314-613daf230acc} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:03.025679 [ 4 ] {a0e03479-5c37-4779-9314-613daf230acc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.29 23:22:03.026192 [ 4 ] {a0e03479-5c37-4779-9314-613daf230acc} <Trace> MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary)
2026.04.29 23:22:03.026424 [ 4 ] {a0e03479-5c37-4779-9314-613daf230acc} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_80_80_0 to all_80_80_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:03.026567 [ 4 ] {a0e03479-5c37-4779-9314-613daf230acc} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001784 sec., 2802.6905829596412 rows/sec., 5.02 MiB/sec.
2026.04.29 23:22:03.026622 [ 4 ] {a0e03479-5c37-4779-9314-613daf230acc} <Debug> TCPHandler: Processed in 0.001976916 sec.
2026.04.29 23:22:03.026749 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:03.026845 [ 4 ] {93a22e1c-5a46-4675-becf-af44c39a7ebf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:22:03.026887 [ 4 ] {93a22e1c-5a46-4675-becf-af44c39a7ebf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:22:03.027230 [ 4 ] {93a22e1c-5a46-4675-becf-af44c39a7ebf} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:03.027264 [ 4 ] {93a22e1c-5a46-4675-becf-af44c39a7ebf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.29 23:22:03.027578 [ 4 ] {93a22e1c-5a46-4675-becf-af44c39a7ebf} <Trace> MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary)
2026.04.29 23:22:03.027781 [ 4 ] {93a22e1c-5a46-4675-becf-af44c39a7ebf} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_96_96_0 to all_96_96_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:03.027899 [ 68 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Selected 6 parts from all_1_91_18 to all_96_96_0
2026.04.29 23:22:03.027914 [ 4 ] {93a22e1c-5a46-4675-becf-af44c39a7ebf} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001087 sec., 55197.79208831646 rows/sec., 3.72 MiB/sec.
2026.04.29 23:22:03.027941 [ 68 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:03.027961 [ 4 ] {93a22e1c-5a46-4675-becf-af44c39a7ebf} <Debug> TCPHandler: Processed in 0.001261919 sec.
2026.04.29 23:22:03.027964 [ 68 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.29 23:22:03.028093 [ 194 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_96_19} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_91_18 to all_96_96_0 into Compact with storage Full
2026.04.29 23:22:03.028242 [ 194 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_96_19} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:22:03.028289 [ 194 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_91_18, total 5130 rows starting from the beginning of the part
2026.04.29 23:22:03.028363 [ 194 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_92_92_0, total 60 rows starting from the beginning of the part
2026.04.29 23:22:03.028416 [ 194 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_93_93_0, total 60 rows starting from the beginning of the part
2026.04.29 23:22:03.028464 [ 194 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_94_94_0, total 60 rows starting from the beginning of the part
2026.04.29 23:22:03.028507 [ 194 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_95_95_0, total 60 rows starting from the beginning of the part
2026.04.29 23:22:03.028552 [ 194 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_96_96_0, total 60 rows starting from the beginning of the part
2026.04.29 23:22:03.030293 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_96_19} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5430 rows, containing 4 columns (4 merged, 0 gathered) in 0.002258323 sec., 2404439.046141761 rows/sec., 160.28 MiB/sec.
2026.04.29 23:22:03.030627 [ 194 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_96_19} <Trace> MergedBlockOutputStream: filled checksums all_1_96_19 (state Temporary)
2026.04.29 23:22:03.030894 [ 194 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_96_19} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_merge_all_1_96_19 to all_1_96_19 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:03.030970 [ 194 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_96_19} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Merged 6 parts: [all_1_91_18, all_96_96_0] -> all_1_96_19
2026.04.29 23:22:03.031049 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.15 MiB.
2026.04.29 23:22:03.538553 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:03.538804 [ 4 ] {fce3d5aa-9c09-4254-b2e1-56c1d42af936} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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)
2026.04.29 23:22:03.539186 [ 4 ] {fce3d5aa-9c09-4254-b2e1-56c1d42af936} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:22:03.539230 [ 4 ] {fce3d5aa-9c09-4254-b2e1-56c1d42af936} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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
2026.04.29 23:22:03.539505 [ 4 ] {fce3d5aa-9c09-4254-b2e1-56c1d42af936} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:22:03.539586 [ 4 ] {fce3d5aa-9c09-4254-b2e1-56c1d42af936} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:22:03.539744 [ 4 ] {fce3d5aa-9c09-4254-b2e1-56c1d42af936} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.04.29 23:22:03.539849 [ 347 ] {fce3d5aa-9c09-4254-b2e1-56c1d42af936} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:22:03.539849 [ 317 ] {fce3d5aa-9c09-4254-b2e1-56c1d42af936} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:22:03.539884 [ 335 ] {fce3d5aa-9c09-4254-b2e1-56c1d42af936} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:22:03.539852 [ 329 ] {fce3d5aa-9c09-4254-b2e1-56c1d42af936} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:22:03.540029 [ 4 ] {fce3d5aa-9c09-4254-b2e1-56c1d42af936} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:22:03.540060 [ 4 ] {fce3d5aa-9c09-4254-b2e1-56c1d42af936} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:22:03.540147 [ 4 ] {fce3d5aa-9c09-4254-b2e1-56c1d42af936} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:22:03.540167 [ 4 ] {fce3d5aa-9c09-4254-b2e1-56c1d42af936} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:22:03.540203 [ 4 ] {fce3d5aa-9c09-4254-b2e1-56c1d42af936} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:22:03.540240 [ 4 ] {fce3d5aa-9c09-4254-b2e1-56c1d42af936} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:22:03.540276 [ 4 ] {fce3d5aa-9c09-4254-b2e1-56c1d42af936} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:22:03.541497 [ 4 ] {fce3d5aa-9c09-4254-b2e1-56c1d42af936} <Debug> executeQuery: Read 45 rows, 9.52 KiB in 0.002799 sec., 16077.170418006432 rows/sec., 3.32 MiB/sec.
2026.04.29 23:22:03.541669 [ 4 ] {fce3d5aa-9c09-4254-b2e1-56c1d42af936} <Debug> MemoryTracker: Peak memory usage (for query): 151.92 KiB.
2026.04.29 23:22:03.541686 [ 4 ] {fce3d5aa-9c09-4254-b2e1-56c1d42af936} <Debug> TCPHandler: Processed in 0.003259416 sec.
2026.04.29 23:22:03.554571 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:03.554713 [ 4 ] {98b82b94-99b0-4b25-858f-dfefdfefca65} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.29 23:22:03.554804 [ 4 ] {98b82b94-99b0-4b25-858f-dfefdfefca65} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.29 23:22:03.555584 [ 4 ] {98b82b94-99b0-4b25-858f-dfefdfefca65} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:03.555654 [ 4 ] {98b82b94-99b0-4b25-858f-dfefdfefca65} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.29 23:22:03.556078 [ 4 ] {98b82b94-99b0-4b25-858f-dfefdfefca65} <Trace> MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary)
2026.04.29 23:22:03.556304 [ 4 ] {98b82b94-99b0-4b25-858f-dfefdfefca65} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:03.556453 [ 4 ] {98b82b94-99b0-4b25-858f-dfefdfefca65} <Debug> executeQuery: Read 6 rows, 501.00 B in 0.001786 sec., 3359.4624860022395 rows/sec., 273.94 KiB/sec.
2026.04.29 23:22:03.556494 [ 4 ] {98b82b94-99b0-4b25-858f-dfefdfefca65} <Debug> TCPHandler: Processed in 0.001984776 sec.
2026.04.29 23:22:03.556637 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:03.556736 [ 4 ] {9a0c533f-197f-4101-9a4e-ac730777905c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:22:03.556778 [ 4 ] {9a0c533f-197f-4101-9a4e-ac730777905c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:22:03.558350 [ 4 ] {9a0c533f-197f-4101-9a4e-ac730777905c} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:03.558386 [ 4 ] {9a0c533f-197f-4101-9a4e-ac730777905c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.29 23:22:03.558835 [ 4 ] {9a0c533f-197f-4101-9a4e-ac730777905c} <Trace> MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary)
2026.04.29 23:22:03.559065 [ 4 ] {9a0c533f-197f-4101-9a4e-ac730777905c} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_97_97_0 to all_97_97_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:03.559202 [ 4 ] {9a0c533f-197f-4101-9a4e-ac730777905c} <Debug> executeQuery: Read 2480 rows, 188.83 KiB in 0.002488 sec., 996784.5659163987 rows/sec., 74.12 MiB/sec.
2026.04.29 23:22:03.559241 [ 4 ] {9a0c533f-197f-4101-9a4e-ac730777905c} <Debug> TCPHandler: Processed in 0.002655162 sec.
2026.04.29 23:22:03.559363 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:03.559460 [ 4 ] {51532035-3e30-458c-a99b-de5db5acef92} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:22:03.559502 [ 4 ] {51532035-3e30-458c-a99b-de5db5acef92} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:22:03.559932 [ 4 ] {51532035-3e30-458c-a99b-de5db5acef92} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:03.559969 [ 4 ] {51532035-3e30-458c-a99b-de5db5acef92} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.29 23:22:03.560266 [ 4 ] {51532035-3e30-458c-a99b-de5db5acef92} <Trace> MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary)
2026.04.29 23:22:03.560478 [ 4 ] {51532035-3e30-458c-a99b-de5db5acef92} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_85_85_0 to all_85_85_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:03.560614 [ 4 ] {51532035-3e30-458c-a99b-de5db5acef92} <Debug> executeQuery: Read 53 rows, 3.95 KiB in 0.001174 sec., 45144.80408858603 rows/sec., 3.29 MiB/sec.
2026.04.29 23:22:03.560652 [ 4 ] {51532035-3e30-458c-a99b-de5db5acef92} <Debug> TCPHandler: Processed in 0.001340201 sec.
2026.04.29 23:22:03.560768 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:03.560872 [ 4 ] {c608d683-f2de-4e12-8105-3bd95630af3f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:22:03.560914 [ 4 ] {c608d683-f2de-4e12-8105-3bd95630af3f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:22:03.561572 [ 4 ] {c608d683-f2de-4e12-8105-3bd95630af3f} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:03.561608 [ 4 ] {c608d683-f2de-4e12-8105-3bd95630af3f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.29 23:22:03.561945 [ 4 ] {c608d683-f2de-4e12-8105-3bd95630af3f} <Trace> MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary)
2026.04.29 23:22:03.562151 [ 4 ] {c608d683-f2de-4e12-8105-3bd95630af3f} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:03.562342 [ 4 ] {c608d683-f2de-4e12-8105-3bd95630af3f} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001488 sec., 538306.4516129033 rows/sec., 31.09 MiB/sec.
2026.04.29 23:22:03.562379 [ 4 ] {c608d683-f2de-4e12-8105-3bd95630af3f} <Debug> TCPHandler: Processed in 0.001663489 sec.
2026.04.29 23:22:03.562495 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:03.562592 [ 4 ] {8c3aeae1-47b3-46cf-8fe6-31512106f6bb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.29 23:22:03.562632 [ 4 ] {8c3aeae1-47b3-46cf-8fe6-31512106f6bb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.29 23:22:03.563017 [ 4 ] {8c3aeae1-47b3-46cf-8fe6-31512106f6bb} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:03.563054 [ 4 ] {8c3aeae1-47b3-46cf-8fe6-31512106f6bb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.29 23:22:03.563351 [ 4 ] {8c3aeae1-47b3-46cf-8fe6-31512106f6bb} <Trace> MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary)
2026.04.29 23:22:03.563576 [ 4 ] {8c3aeae1-47b3-46cf-8fe6-31512106f6bb} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Renaming temporary part tmp_insert_all_10_10_0 to all_10_10_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:03.563706 [ 4 ] {8c3aeae1-47b3-46cf-8fe6-31512106f6bb} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001132 sec., 883.3922261484099 rows/sec., 62.11 KiB/sec.
2026.04.29 23:22:03.563744 [ 4 ] {8c3aeae1-47b3-46cf-8fe6-31512106f6bb} <Debug> TCPHandler: Processed in 0.00129923 sec.
2026.04.29 23:22:03.563859 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:03.563960 [ 4 ] {6d01149a-9d67-4b8f-a53d-40c14dd5f8c0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:22:03.564001 [ 4 ] {6d01149a-9d67-4b8f-a53d-40c14dd5f8c0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:22:03.564942 [ 4 ] {6d01149a-9d67-4b8f-a53d-40c14dd5f8c0} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:03.564982 [ 4 ] {6d01149a-9d67-4b8f-a53d-40c14dd5f8c0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.29 23:22:03.565396 [ 4 ] {6d01149a-9d67-4b8f-a53d-40c14dd5f8c0} <Trace> MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary)
2026.04.29 23:22:03.565643 [ 4 ] {6d01149a-9d67-4b8f-a53d-40c14dd5f8c0} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_97_97_0 to all_97_97_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:03.565782 [ 4 ] {6d01149a-9d67-4b8f-a53d-40c14dd5f8c0} <Debug> executeQuery: Read 1332 rows, 91.49 KiB in 0.001841 sec., 723519.8261814232 rows/sec., 48.53 MiB/sec.
2026.04.29 23:22:03.565820 [ 4 ] {6d01149a-9d67-4b8f-a53d-40c14dd5f8c0} <Debug> TCPHandler: Processed in 0.002010767 sec.
2026.04.29 23:22:03.565930 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:03.566027 [ 4 ] {bd020e42-6a28-4939-9725-6a27ec1e79c3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:22:03.566070 [ 4 ] {bd020e42-6a28-4939-9725-6a27ec1e79c3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:22:03.566754 [ 4 ] {bd020e42-6a28-4939-9725-6a27ec1e79c3} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:03.566791 [ 4 ] {bd020e42-6a28-4939-9725-6a27ec1e79c3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.29 23:22:03.567221 [ 4 ] {bd020e42-6a28-4939-9725-6a27ec1e79c3} <Trace> MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary)
2026.04.29 23:22:03.567437 [ 4 ] {bd020e42-6a28-4939-9725-6a27ec1e79c3} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_97_97_0 to all_97_97_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:03.567574 [ 4 ] {bd020e42-6a28-4939-9725-6a27ec1e79c3} <Debug> executeQuery: Read 1499 rows, 93.11 KiB in 0.001564 sec., 958439.8976982096 rows/sec., 58.14 MiB/sec.
2026.04.29 23:22:03.567613 [ 4 ] {bd020e42-6a28-4939-9725-6a27ec1e79c3} <Debug> TCPHandler: Processed in 0.001730601 sec.
2026.04.29 23:22:03.567726 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:03.567820 [ 4 ] {6afd84b1-97cc-4d95-8791-241ca942d8ff} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:22:03.567875 [ 4 ] {6afd84b1-97cc-4d95-8791-241ca942d8ff} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:22:03.568734 [ 4 ] {6afd84b1-97cc-4d95-8791-241ca942d8ff} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:03.568771 [ 4 ] {6afd84b1-97cc-4d95-8791-241ca942d8ff} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.29 23:22:03.569342 [ 4 ] {6afd84b1-97cc-4d95-8791-241ca942d8ff} <Trace> MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary)
2026.04.29 23:22:03.569583 [ 4 ] {6afd84b1-97cc-4d95-8791-241ca942d8ff} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_81_81_0 to all_81_81_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:03.569715 [ 68 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0
2026.04.29 23:22:03.569724 [ 4 ] {6afd84b1-97cc-4d95-8791-241ca942d8ff} <Debug> executeQuery: Read 47 rows, 86.24 KiB in 0.001921 sec., 24466.423737636647 rows/sec., 43.84 MiB/sec.
2026.04.29 23:22:03.569793 [ 68 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:03.569825 [ 68 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.29 23:22:03.569832 [ 4 ] {6afd84b1-97cc-4d95-8791-241ca942d8ff} <Debug> TCPHandler: Processed in 0.00215438 sec.
2026.04.29 23:22:03.569928 [ 201 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_81_16} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_76_15 to all_81_81_0 into Compact with storage Full
2026.04.29 23:22:03.569970 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:03.570069 [ 4 ] {f7ba14d7-a604-4ccb-9f1c-713ee3cbbafe} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:22:03.570110 [ 4 ] {f7ba14d7-a604-4ccb-9f1c-713ee3cbbafe} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:22:03.570186 [ 201 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_81_16} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:22:03.570255 [ 201 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_76_15, total 1665 rows starting from the beginning of the part
2026.04.29 23:22:03.570401 [ 201 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_77_77_0, total 36 rows starting from the beginning of the part
2026.04.29 23:22:03.570473 [ 4 ] {f7ba14d7-a604-4ccb-9f1c-713ee3cbbafe} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:03.570523 [ 201 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_78_78_0, total 5 rows starting from the beginning of the part
2026.04.29 23:22:03.570526 [ 4 ] {f7ba14d7-a604-4ccb-9f1c-713ee3cbbafe} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.29 23:22:03.570641 [ 201 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_79_79_0, total 36 rows starting from the beginning of the part
2026.04.29 23:22:03.570746 [ 201 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 5 rows starting from the beginning of the part
2026.04.29 23:22:03.570873 [ 201 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_81_81_0, total 47 rows starting from the beginning of the part
2026.04.29 23:22:03.570942 [ 4 ] {f7ba14d7-a604-4ccb-9f1c-713ee3cbbafe} <Trace> MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary)
2026.04.29 23:22:03.571231 [ 4 ] {f7ba14d7-a604-4ccb-9f1c-713ee3cbbafe} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_97_97_0 to all_97_97_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:03.571406 [ 4 ] {f7ba14d7-a604-4ccb-9f1c-713ee3cbbafe} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001353 sec., 8869.179600886917 rows/sec., 612.07 KiB/sec.
2026.04.29 23:22:03.571452 [ 4 ] {f7ba14d7-a604-4ccb-9f1c-713ee3cbbafe} <Debug> TCPHandler: Processed in 0.001530476 sec.
2026.04.29 23:22:03.580450 [ 194 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_81_16} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1794 rows, containing 19 columns (19 merged, 0 gathered) in 0.010562328 sec., 169848.91966998184 rows/sec., 304.36 MiB/sec.
2026.04.29 23:22:03.582131 [ 193 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_81_16} <Trace> MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary)
2026.04.29 23:22:03.582492 [ 193 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_81_16} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_merge_all_1_81_16 to all_1_81_16 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:03.582570 [ 193 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_81_16} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16
2026.04.29 23:22:03.582691 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.13 MiB.
2026.04.29 23:22:04.000274 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 347.85 MiB, peak 364.93 MiB, free memory in arenas 0.00 B, will set to 351.69 MiB (RSS), difference: 3.84 MiB
2026.04.29 23:22:07.515857 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 29274
2026.04.29 23:22:07.516395 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:07.516450 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.29 23:22:07.516956 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary)
2026.04.29 23:22:07.517199 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_61_61_0 to all_61_61_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:07.517346 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 29274
2026.04.29 23:22:07.517365 [ 59 ] {} <Debug> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0
2026.04.29 23:22:07.517435 [ 59 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:07.517457 [ 59 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.29 23:22:07.517552 [ 194 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_61_12} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_56_11 to all_61_61_0 into Compact with storage Full
2026.04.29 23:22:07.517646 [ 194 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_61_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:22:07.517678 [ 194 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 5 marks from part all_1_56_11, total 26906 rows starting from the beginning of the part
2026.04.29 23:22:07.517735 [ 194 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 448 rows starting from the beginning of the part
2026.04.29 23:22:07.517780 [ 194 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 512 rows starting from the beginning of the part
2026.04.29 23:22:07.517825 [ 194 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 448 rows starting from the beginning of the part
2026.04.29 23:22:07.517865 [ 194 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 512 rows starting from the beginning of the part
2026.04.29 23:22:07.517905 [ 194 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 448 rows starting from the beginning of the part
2026.04.29 23:22:07.520241 [ 194 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_61_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 29274 rows, containing 4 columns (4 merged, 0 gathered) in 0.002732644 sec., 10712701.691109417 rows/sec., 153.25 MiB/sec.
2026.04.29 23:22:07.520621 [ 188 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_61_12} <Trace> MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary)
2026.04.29 23:22:07.520967 [ 188 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_61_12} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_merge_all_1_61_12 to all_1_61_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:07.521057 [ 188 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_61_12} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12
2026.04.29 23:22:07.521166 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.92 MiB.
2026.04.29 23:22:08.012425 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:08.012655 [ 4 ] {2b50475c-91e6-4e1d-9f26-d2d29c75d515} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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)
2026.04.29 23:22:08.013010 [ 4 ] {2b50475c-91e6-4e1d-9f26-d2d29c75d515} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:22:08.013052 [ 4 ] {2b50475c-91e6-4e1d-9f26-d2d29c75d515} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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
2026.04.29 23:22:08.013284 [ 4 ] {2b50475c-91e6-4e1d-9f26-d2d29c75d515} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:22:08.013366 [ 4 ] {2b50475c-91e6-4e1d-9f26-d2d29c75d515} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:22:08.013519 [ 4 ] {2b50475c-91e6-4e1d-9f26-d2d29c75d515} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.29 23:22:08.013621 [ 330 ] {2b50475c-91e6-4e1d-9f26-d2d29c75d515} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:22:08.013654 [ 347 ] {2b50475c-91e6-4e1d-9f26-d2d29c75d515} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:22:08.013662 [ 335 ] {2b50475c-91e6-4e1d-9f26-d2d29c75d515} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:22:08.013657 [ 329 ] {2b50475c-91e6-4e1d-9f26-d2d29c75d515} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:22:08.013822 [ 4 ] {2b50475c-91e6-4e1d-9f26-d2d29c75d515} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:22:08.013852 [ 4 ] {2b50475c-91e6-4e1d-9f26-d2d29c75d515} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:22:08.013948 [ 4 ] {2b50475c-91e6-4e1d-9f26-d2d29c75d515} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:22:08.013969 [ 4 ] {2b50475c-91e6-4e1d-9f26-d2d29c75d515} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:22:08.014005 [ 4 ] {2b50475c-91e6-4e1d-9f26-d2d29c75d515} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:22:08.014048 [ 4 ] {2b50475c-91e6-4e1d-9f26-d2d29c75d515} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:22:08.014086 [ 4 ] {2b50475c-91e6-4e1d-9f26-d2d29c75d515} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:22:08.015246 [ 4 ] {2b50475c-91e6-4e1d-9f26-d2d29c75d515} <Debug> executeQuery: Read 45 rows, 7.64 KiB in 0.002682 sec., 16778.523489932886 rows/sec., 2.78 MiB/sec.
2026.04.29 23:22:08.015470 [ 4 ] {2b50475c-91e6-4e1d-9f26-d2d29c75d515} <Debug> TCPHandler: Processed in 0.003176514 sec.
2026.04.29 23:22:08.017027 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:08.017150 [ 4 ] {4f1fa8ca-ca43-4514-a351-08c151e07e93} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:22:08.017201 [ 4 ] {4f1fa8ca-ca43-4514-a351-08c151e07e93} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:22:08.017764 [ 4 ] {4f1fa8ca-ca43-4514-a351-08c151e07e93} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:08.017812 [ 4 ] {4f1fa8ca-ca43-4514-a351-08c151e07e93} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.29 23:22:08.018230 [ 4 ] {4f1fa8ca-ca43-4514-a351-08c151e07e93} <Trace> MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary)
2026.04.29 23:22:08.018484 [ 4 ] {4f1fa8ca-ca43-4514-a351-08c151e07e93} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_98_98_0 to all_98_98_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:08.018665 [ 4 ] {4f1fa8ca-ca43-4514-a351-08c151e07e93} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001551 sec., 36105.73823339781 rows/sec., 2.77 MiB/sec.
2026.04.29 23:22:08.018715 [ 4 ] {4f1fa8ca-ca43-4514-a351-08c151e07e93} <Debug> TCPHandler: Processed in 0.001746011 sec.
2026.04.29 23:22:08.018845 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:08.018951 [ 4 ] {92e9075d-31dd-40c0-8de1-8124a5d37cb6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:22:08.018995 [ 4 ] {92e9075d-31dd-40c0-8de1-8124a5d37cb6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:22:08.019450 [ 4 ] {92e9075d-31dd-40c0-8de1-8124a5d37cb6} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:08.019487 [ 4 ] {92e9075d-31dd-40c0-8de1-8124a5d37cb6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.29 23:22:08.019871 [ 4 ] {92e9075d-31dd-40c0-8de1-8124a5d37cb6} <Trace> MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary)
2026.04.29 23:22:08.020092 [ 4 ] {92e9075d-31dd-40c0-8de1-8124a5d37cb6} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_98_98_0 to all_98_98_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:08.020233 [ 4 ] {92e9075d-31dd-40c0-8de1-8124a5d37cb6} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001309 sec., 48892.284186401834 rows/sec., 3.82 MiB/sec.
2026.04.29 23:22:08.020271 [ 4 ] {92e9075d-31dd-40c0-8de1-8124a5d37cb6} <Debug> TCPHandler: Processed in 0.001478415 sec.
2026.04.29 23:22:08.020397 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:08.020494 [ 4 ] {fc8bab77-61c7-4dac-94c5-fe03a0497800} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:22:08.020537 [ 4 ] {fc8bab77-61c7-4dac-94c5-fe03a0497800} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:22:08.020953 [ 4 ] {fc8bab77-61c7-4dac-94c5-fe03a0497800} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:08.020987 [ 4 ] {fc8bab77-61c7-4dac-94c5-fe03a0497800} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.29 23:22:08.021328 [ 4 ] {fc8bab77-61c7-4dac-94c5-fe03a0497800} <Trace> MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary)
2026.04.29 23:22:08.021561 [ 4 ] {fc8bab77-61c7-4dac-94c5-fe03a0497800} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_98_98_0 to all_98_98_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:08.021697 [ 4 ] {fc8bab77-61c7-4dac-94c5-fe03a0497800} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001222 sec., 104746.31751227495 rows/sec., 7.30 MiB/sec.
2026.04.29 23:22:08.021734 [ 4 ] {fc8bab77-61c7-4dac-94c5-fe03a0497800} <Debug> TCPHandler: Processed in 0.001387253 sec.
2026.04.29 23:22:08.021863 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:08.021957 [ 4 ] {fe0c308b-3106-437a-84eb-801cbb20cac9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:22:08.022001 [ 4 ] {fe0c308b-3106-437a-84eb-801cbb20cac9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:22:08.022343 [ 4 ] {fe0c308b-3106-437a-84eb-801cbb20cac9} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:08.022379 [ 4 ] {fe0c308b-3106-437a-84eb-801cbb20cac9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.29 23:22:08.022697 [ 4 ] {fe0c308b-3106-437a-84eb-801cbb20cac9} <Trace> MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary)
2026.04.29 23:22:08.022915 [ 4 ] {fe0c308b-3106-437a-84eb-801cbb20cac9} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_98_98_0 to all_98_98_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:08.023055 [ 4 ] {fe0c308b-3106-437a-84eb-801cbb20cac9} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001117 sec., 42972.24709042077 rows/sec., 2.90 MiB/sec.
2026.04.29 23:22:08.023091 [ 4 ] {fe0c308b-3106-437a-84eb-801cbb20cac9} <Debug> TCPHandler: Processed in 0.0012771 sec.
2026.04.29 23:22:09.058406 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 460
2026.04.29 23:22:09.075449 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:09.075508 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.29 23:22:09.081847 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary)
2026.04.29 23:22:09.082586 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_61_61_0 to all_61_61_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:09.082914 [ 58 ] {} <Debug> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0
2026.04.29 23:22:09.082979 [ 58 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:09.083002 [ 58 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.29 23:22:09.083138 [ 195 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_61_12} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_56_11 to all_61_61_0 into Compact with storage Full
2026.04.29 23:22:09.085886 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 460
2026.04.29 23:22:09.087105 [ 195 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_61_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:22:09.088698 [ 195 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_56_11, total 422 rows starting from the beginning of the part
2026.04.29 23:22:09.093441 [ 195 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 8 rows starting from the beginning of the part
2026.04.29 23:22:09.097979 [ 195 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 7 rows starting from the beginning of the part
2026.04.29 23:22:09.102757 [ 195 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 8 rows starting from the beginning of the part
2026.04.29 23:22:09.107543 [ 195 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 7 rows starting from the beginning of the part
2026.04.29 23:22:09.111488 [ 195 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 8 rows starting from the beginning of the part
2026.04.29 23:22:09.164899 [ 188 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_61_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 460 rows, containing 679 columns (679 merged, 0 gathered) in 0.081821699 sec., 5621.980545771849 rows/sec., 29.07 MiB/sec.
2026.04.29 23:22:09.167965 [ 190 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_61_12} <Trace> MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary)
2026.04.29 23:22:09.170082 [ 190 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_61_12} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_merge_all_1_61_12 to all_1_61_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:09.170205 [ 190 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_61_12} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12
2026.04.29 23:22:09.172896 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 13.97 MiB.
2026.04.29 23:22:10.126860 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 44 entries to flush up to offset 1712
2026.04.29 23:22:10.130153 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:10.130207 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.29 23:22:10.131824 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.04.29 23:22:10.132190 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_45_45_0 to all_45_45_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:10.132666 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1712
2026.04.29 23:22:13.013253 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:13.013502 [ 4 ] {2f542208-4b2f-4dbe-8b0e-b0da3e8e837c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:22:13.013852 [ 4 ] {2f542208-4b2f-4dbe-8b0e-b0da3e8e837c} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:22:13.013894 [ 4 ] {2f542208-4b2f-4dbe-8b0e-b0da3e8e837c} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:22:13.014126 [ 4 ] {2f542208-4b2f-4dbe-8b0e-b0da3e8e837c} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:22:13.014208 [ 4 ] {2f542208-4b2f-4dbe-8b0e-b0da3e8e837c} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:22:13.014356 [ 4 ] {2f542208-4b2f-4dbe-8b0e-b0da3e8e837c} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:22:13.014464 [ 329 ] {2f542208-4b2f-4dbe-8b0e-b0da3e8e837c} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:22:13.014485 [ 330 ] {2f542208-4b2f-4dbe-8b0e-b0da3e8e837c} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:22:13.014504 [ 298 ] {2f542208-4b2f-4dbe-8b0e-b0da3e8e837c} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:22:13.014500 [ 335 ] {2f542208-4b2f-4dbe-8b0e-b0da3e8e837c} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:22:13.014674 [ 4 ] {2f542208-4b2f-4dbe-8b0e-b0da3e8e837c} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:22:13.014703 [ 4 ] {2f542208-4b2f-4dbe-8b0e-b0da3e8e837c} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:22:13.014793 [ 4 ] {2f542208-4b2f-4dbe-8b0e-b0da3e8e837c} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:22:13.014813 [ 4 ] {2f542208-4b2f-4dbe-8b0e-b0da3e8e837c} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:22:13.014849 [ 4 ] {2f542208-4b2f-4dbe-8b0e-b0da3e8e837c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:22:13.014887 [ 4 ] {2f542208-4b2f-4dbe-8b0e-b0da3e8e837c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:22:13.014925 [ 4 ] {2f542208-4b2f-4dbe-8b0e-b0da3e8e837c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:22:13.016161 [ 4 ] {2f542208-4b2f-4dbe-8b0e-b0da3e8e837c} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.00275 sec., 16363.636363636364 rows/sec., 2.82 MiB/sec.
2026.04.29 23:22:13.016332 [ 4 ] {2f542208-4b2f-4dbe-8b0e-b0da3e8e837c} <Debug> MemoryTracker: Peak memory usage (for query): 139.81 KiB.
2026.04.29 23:22:13.016347 [ 4 ] {2f542208-4b2f-4dbe-8b0e-b0da3e8e837c} <Debug> TCPHandler: Processed in 0.003225436 sec.
2026.04.29 23:22:13.018058 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:13.018176 [ 4 ] {96cf7aa1-d01a-47f8-bb65-b2bf4c04849c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:22:13.018225 [ 4 ] {96cf7aa1-d01a-47f8-bb65-b2bf4c04849c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:22:13.018739 [ 4 ] {96cf7aa1-d01a-47f8-bb65-b2bf4c04849c} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:13.018780 [ 4 ] {96cf7aa1-d01a-47f8-bb65-b2bf4c04849c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.29 23:22:13.019165 [ 4 ] {96cf7aa1-d01a-47f8-bb65-b2bf4c04849c} <Trace> MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary)
2026.04.29 23:22:13.019396 [ 4 ] {96cf7aa1-d01a-47f8-bb65-b2bf4c04849c} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_99_99_0 to all_99_99_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:13.019547 [ 4 ] {96cf7aa1-d01a-47f8-bb65-b2bf4c04849c} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.001404 sec., 47008.54700854701 rows/sec., 3.74 MiB/sec.
2026.04.29 23:22:13.019588 [ 4 ] {96cf7aa1-d01a-47f8-bb65-b2bf4c04849c} <Debug> TCPHandler: Processed in 0.001588167 sec.
2026.04.29 23:22:13.019707 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:13.019807 [ 4 ] {6f418c3c-cc1a-4a2c-976f-7523d0f352f7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:22:13.019848 [ 4 ] {6f418c3c-cc1a-4a2c-976f-7523d0f352f7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:22:13.020246 [ 4 ] {6f418c3c-cc1a-4a2c-976f-7523d0f352f7} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:13.020283 [ 4 ] {6f418c3c-cc1a-4a2c-976f-7523d0f352f7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.29 23:22:13.020583 [ 4 ] {6f418c3c-cc1a-4a2c-976f-7523d0f352f7} <Trace> MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary)
2026.04.29 23:22:13.020797 [ 4 ] {6f418c3c-cc1a-4a2c-976f-7523d0f352f7} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_86_86_0 to all_86_86_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:13.020914 [ 53 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Selected 6 parts from all_1_81_16 to all_86_86_0
2026.04.29 23:22:13.020928 [ 4 ] {6f418c3c-cc1a-4a2c-976f-7523d0f352f7} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.001145 sec., 4366.812227074236 rows/sec., 328.36 KiB/sec.
2026.04.29 23:22:13.020969 [ 53 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:13.020982 [ 4 ] {6f418c3c-cc1a-4a2c-976f-7523d0f352f7} <Debug> TCPHandler: Processed in 0.001325461 sec.
2026.04.29 23:22:13.021001 [ 53 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.29 23:22:13.021106 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_86_17} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_81_16 to all_86_86_0 into Compact with storage Full
2026.04.29 23:22:13.021138 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:13.021222 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_86_17} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:22:13.021233 [ 4 ] {6f8cdde4-f2e3-4daa-8506-7c9dfe6fbeb6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:22:13.021256 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_81_16, total 226 rows starting from the beginning of the part
2026.04.29 23:22:13.021276 [ 4 ] {6f8cdde4-f2e3-4daa-8506-7c9dfe6fbeb6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:22:13.021330 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_82_82_0, total 27 rows starting from the beginning of the part
2026.04.29 23:22:13.021378 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_83_83_0, total 36 rows starting from the beginning of the part
2026.04.29 23:22:13.021421 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_84_84_0, total 5 rows starting from the beginning of the part
2026.04.29 23:22:13.021461 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_85_85_0, total 53 rows starting from the beginning of the part
2026.04.29 23:22:13.021501 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_86_86_0, total 5 rows starting from the beginning of the part
2026.04.29 23:22:13.021835 [ 4 ] {6f8cdde4-f2e3-4daa-8506-7c9dfe6fbeb6} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:13.021880 [ 4 ] {6f8cdde4-f2e3-4daa-8506-7c9dfe6fbeb6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:13.022249 [ 4 ] {6f8cdde4-f2e3-4daa-8506-7c9dfe6fbeb6} <Trace> MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary)
2026.04.29 23:22:13.022293 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_86_17} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 352 rows, containing 5 columns (5 merged, 0 gathered) in 0.001230638 sec., 286030.49800184945 rows/sec., 20.34 MiB/sec.
2026.04.29 23:22:13.022442 [ 199 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_86_17} <Trace> MergedBlockOutputStream: filled checksums all_1_86_17 (state Temporary)
2026.04.29 23:22:13.022476 [ 4 ] {6f8cdde4-f2e3-4daa-8506-7c9dfe6fbeb6} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_99_99_0 to all_99_99_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:13.022613 [ 4 ] {6f8cdde4-f2e3-4daa-8506-7c9dfe6fbeb6} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.0014 sec., 49285.71428571428 rows/sec., 3.85 MiB/sec.
2026.04.29 23:22:13.022653 [ 4 ] {6f8cdde4-f2e3-4daa-8506-7c9dfe6fbeb6} <Debug> TCPHandler: Processed in 0.001565097 sec.
2026.04.29 23:22:13.022721 [ 199 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_86_17} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_merge_all_1_86_17 to all_1_86_17 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:13.022775 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:13.022789 [ 199 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_86_17} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Merged 6 parts: [all_1_81_16, all_86_86_0] -> all_1_86_17
2026.04.29 23:22:13.022868 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.31 MiB.
2026.04.29 23:22:13.022874 [ 4 ] {6716e5a6-add5-46ac-b0ea-c8f89c8227a8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:22:13.022922 [ 4 ] {6716e5a6-add5-46ac-b0ea-c8f89c8227a8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:22:13.023345 [ 4 ] {6716e5a6-add5-46ac-b0ea-c8f89c8227a8} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:13.023382 [ 4 ] {6716e5a6-add5-46ac-b0ea-c8f89c8227a8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.29 23:22:13.023711 [ 4 ] {6716e5a6-add5-46ac-b0ea-c8f89c8227a8} <Trace> MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary)
2026.04.29 23:22:13.023928 [ 4 ] {6716e5a6-add5-46ac-b0ea-c8f89c8227a8} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_99_99_0 to all_99_99_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:13.024045 [ 53 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 4 parts from all_1_94_20 to all_97_97_0
2026.04.29 23:22:13.024059 [ 4 ] {6716e5a6-add5-46ac-b0ea-c8f89c8227a8} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001205 sec., 132780.08298755187 rows/sec., 9.25 MiB/sec.
2026.04.29 23:22:13.024082 [ 53 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:13.024104 [ 53 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.29 23:22:13.024105 [ 4 ] {6716e5a6-add5-46ac-b0ea-c8f89c8227a8} <Debug> TCPHandler: Processed in 0.001381452 sec.
2026.04.29 23:22:13.024173 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_97_21} <Debug> MergeTask::PrepareStage: Merging 4 parts: from all_1_94_20 to all_97_97_0 into Compact with storage Full
2026.04.29 23:22:13.024232 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:13.024254 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_97_21} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:22:13.024279 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_97_21} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_94_20, total 32850 rows starting from the beginning of the part
2026.04.29 23:22:13.024325 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_97_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_95_95_0, total 160 rows starting from the beginning of the part
2026.04.29 23:22:13.024327 [ 4 ] {349e80dd-ba48-42b5-b65e-1b4601a4fcd8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:22:13.024362 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_97_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_96_96_0, total 160 rows starting from the beginning of the part
2026.04.29 23:22:13.024389 [ 4 ] {349e80dd-ba48-42b5-b65e-1b4601a4fcd8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:22:13.024398 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_97_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_97_97_0, total 1499 rows starting from the beginning of the part
2026.04.29 23:22:13.025136 [ 4 ] {349e80dd-ba48-42b5-b65e-1b4601a4fcd8} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:13.025172 [ 4 ] {349e80dd-ba48-42b5-b65e-1b4601a4fcd8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:13.025692 [ 4 ] {349e80dd-ba48-42b5-b65e-1b4601a4fcd8} <Trace> MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary)
2026.04.29 23:22:13.025929 [ 4 ] {349e80dd-ba48-42b5-b65e-1b4601a4fcd8} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_82_82_0 to all_82_82_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:13.026079 [ 4 ] {349e80dd-ba48-42b5-b65e-1b4601a4fcd8} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.00177 sec., 2824.8587570621467 rows/sec., 5.06 MiB/sec.
2026.04.29 23:22:13.026153 [ 4 ] {349e80dd-ba48-42b5-b65e-1b4601a4fcd8} <Debug> TCPHandler: Processed in 0.001970076 sec.
2026.04.29 23:22:13.026283 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:13.026380 [ 4 ] {b9647a28-07c5-407b-a3c1-9b3b2efffa9d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:22:13.026424 [ 4 ] {b9647a28-07c5-407b-a3c1-9b3b2efffa9d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:22:13.026775 [ 4 ] {b9647a28-07c5-407b-a3c1-9b3b2efffa9d} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:13.026812 [ 4 ] {b9647a28-07c5-407b-a3c1-9b3b2efffa9d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:13.027133 [ 4 ] {b9647a28-07c5-407b-a3c1-9b3b2efffa9d} <Trace> MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary)
2026.04.29 23:22:13.027356 [ 4 ] {b9647a28-07c5-407b-a3c1-9b3b2efffa9d} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_99_99_0 to all_99_99_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:13.027492 [ 4 ] {b9647a28-07c5-407b-a3c1-9b3b2efffa9d} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001131 sec., 53050.39787798408 rows/sec., 3.58 MiB/sec.
2026.04.29 23:22:13.027529 [ 4 ] {b9647a28-07c5-407b-a3c1-9b3b2efffa9d} <Debug> TCPHandler: Processed in 0.00129605 sec.
2026.04.29 23:22:13.031032 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_97_21} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 34669 rows, containing 5 columns (5 merged, 0 gathered) in 0.006881791 sec., 5037787.401564506 rows/sec., 328.89 MiB/sec.
2026.04.29 23:22:13.031276 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_97_21} <Trace> MergedBlockOutputStream: filled checksums all_1_97_21 (state Temporary)
2026.04.29 23:22:13.031526 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_97_21} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_97_21 to all_1_97_21 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:13.031590 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_97_21} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 4 parts: [all_1_94_20, all_97_97_0] -> all_1_97_21
2026.04.29 23:22:13.031647 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.27 MiB.
2026.04.29 23:22:14.787529 [ 52 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:22:14.787596 [ 52 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:22:15.018367 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 29786
2026.04.29 23:22:15.018922 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:15.018966 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.29 23:22:15.019449 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary)
2026.04.29 23:22:15.019686 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_62_62_0 to all_62_62_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:15.019833 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 29786
2026.04.29 23:22:16.586843 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 467
2026.04.29 23:22:16.602000 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:16.602055 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.73 GiB.
2026.04.29 23:22:16.607286 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary)
2026.04.29 23:22:16.607952 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_62_62_0 to all_62_62_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:16.610956 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 467
2026.04.29 23:22:18.013885 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:18.014141 [ 4 ] {fc7e9ddb-de6b-4da2-ab17-53c7147785ea} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:22:18.014512 [ 4 ] {fc7e9ddb-de6b-4da2-ab17-53c7147785ea} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:22:18.014558 [ 4 ] {fc7e9ddb-de6b-4da2-ab17-53c7147785ea} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:22:18.014795 [ 4 ] {fc7e9ddb-de6b-4da2-ab17-53c7147785ea} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:22:18.014880 [ 4 ] {fc7e9ddb-de6b-4da2-ab17-53c7147785ea} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:22:18.015032 [ 4 ] {fc7e9ddb-de6b-4da2-ab17-53c7147785ea} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:22:18.015142 [ 337 ] {fc7e9ddb-de6b-4da2-ab17-53c7147785ea} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:22:18.015172 [ 335 ] {fc7e9ddb-de6b-4da2-ab17-53c7147785ea} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:22:18.015178 [ 329 ] {fc7e9ddb-de6b-4da2-ab17-53c7147785ea} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:22:18.015176 [ 298 ] {fc7e9ddb-de6b-4da2-ab17-53c7147785ea} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:22:18.015363 [ 4 ] {fc7e9ddb-de6b-4da2-ab17-53c7147785ea} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:22:18.015396 [ 4 ] {fc7e9ddb-de6b-4da2-ab17-53c7147785ea} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:22:18.015493 [ 4 ] {fc7e9ddb-de6b-4da2-ab17-53c7147785ea} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:22:18.015513 [ 4 ] {fc7e9ddb-de6b-4da2-ab17-53c7147785ea} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:22:18.015550 [ 4 ] {fc7e9ddb-de6b-4da2-ab17-53c7147785ea} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:22:18.015589 [ 4 ] {fc7e9ddb-de6b-4da2-ab17-53c7147785ea} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:22:18.015628 [ 4 ] {fc7e9ddb-de6b-4da2-ab17-53c7147785ea} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:22:18.016963 [ 4 ] {fc7e9ddb-de6b-4da2-ab17-53c7147785ea} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002909 sec., 15469.233413544172 rows/sec., 2.67 MiB/sec.
2026.04.29 23:22:18.017190 [ 4 ] {fc7e9ddb-de6b-4da2-ab17-53c7147785ea} <Debug> MemoryTracker: Peak memory usage (for query): 139.41 KiB.
2026.04.29 23:22:18.017211 [ 4 ] {fc7e9ddb-de6b-4da2-ab17-53c7147785ea} <Debug> TCPHandler: Processed in 0.00345907 sec.
2026.04.29 23:22:18.019484 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:18.019612 [ 4 ] {4add279f-87c7-4699-9d0e-57481b8cf58c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:22:18.019663 [ 4 ] {4add279f-87c7-4699-9d0e-57481b8cf58c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:22:18.020256 [ 4 ] {4add279f-87c7-4699-9d0e-57481b8cf58c} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:18.020301 [ 4 ] {4add279f-87c7-4699-9d0e-57481b8cf58c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:18.020693 [ 4 ] {4add279f-87c7-4699-9d0e-57481b8cf58c} <Trace> MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary)
2026.04.29 23:22:18.020930 [ 4 ] {4add279f-87c7-4699-9d0e-57481b8cf58c} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_100_100_0 to all_100_100_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:18.021087 [ 4 ] {4add279f-87c7-4699-9d0e-57481b8cf58c} <Debug> executeQuery: Read 128 rows, 11.32 KiB in 0.001509 sec., 84824.38701126575 rows/sec., 7.33 MiB/sec.
2026.04.29 23:22:18.021132 [ 4 ] {4add279f-87c7-4699-9d0e-57481b8cf58c} <Debug> TCPHandler: Processed in 0.00170706 sec.
2026.04.29 23:22:18.021265 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:18.021368 [ 4 ] {a278a610-744a-4ce6-979b-706370a9ba03} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:22:18.021412 [ 4 ] {a278a610-744a-4ce6-979b-706370a9ba03} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:22:18.021845 [ 4 ] {a278a610-744a-4ce6-979b-706370a9ba03} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:18.021883 [ 4 ] {a278a610-744a-4ce6-979b-706370a9ba03} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:18.022203 [ 4 ] {a278a610-744a-4ce6-979b-706370a9ba03} <Trace> MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary)
2026.04.29 23:22:18.022416 [ 4 ] {a278a610-744a-4ce6-979b-706370a9ba03} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_87_87_0 to all_87_87_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:18.022554 [ 4 ] {a278a610-744a-4ce6-979b-706370a9ba03} <Debug> executeQuery: Read 36 rows, 2.71 KiB in 0.00121 sec., 29752.06611570248 rows/sec., 2.18 MiB/sec.
2026.04.29 23:22:18.022594 [ 4 ] {a278a610-744a-4ce6-979b-706370a9ba03} <Debug> TCPHandler: Processed in 0.001380493 sec.
2026.04.29 23:22:18.022710 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:18.022809 [ 4 ] {7809e7d1-6a4b-404f-a7d3-4ea5002d0e8c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:22:18.022851 [ 4 ] {7809e7d1-6a4b-404f-a7d3-4ea5002d0e8c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:22:18.023302 [ 4 ] {7809e7d1-6a4b-404f-a7d3-4ea5002d0e8c} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:18.023338 [ 4 ] {7809e7d1-6a4b-404f-a7d3-4ea5002d0e8c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:18.023642 [ 4 ] {7809e7d1-6a4b-404f-a7d3-4ea5002d0e8c} <Trace> MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary)
2026.04.29 23:22:18.023855 [ 4 ] {7809e7d1-6a4b-404f-a7d3-4ea5002d0e8c} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_100_100_0 to all_100_100_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:18.023989 [ 4 ] {7809e7d1-6a4b-404f-a7d3-4ea5002d0e8c} <Debug> executeQuery: Read 100 rows, 8.00 KiB in 0.001202 sec., 83194.6755407654 rows/sec., 6.50 MiB/sec.
2026.04.29 23:22:18.024028 [ 4 ] {7809e7d1-6a4b-404f-a7d3-4ea5002d0e8c} <Debug> TCPHandler: Processed in 0.001370422 sec.
2026.04.29 23:22:18.024151 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:18.024247 [ 4 ] {48d18314-efda-49f2-9e1f-f612df8ee05b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:22:18.024290 [ 4 ] {48d18314-efda-49f2-9e1f-f612df8ee05b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:22:18.024703 [ 4 ] {48d18314-efda-49f2-9e1f-f612df8ee05b} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:18.024739 [ 4 ] {48d18314-efda-49f2-9e1f-f612df8ee05b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:18.025063 [ 4 ] {48d18314-efda-49f2-9e1f-f612df8ee05b} <Trace> MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary)
2026.04.29 23:22:18.025286 [ 4 ] {48d18314-efda-49f2-9e1f-f612df8ee05b} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_100_100_0 to all_100_100_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:18.025425 [ 4 ] {48d18314-efda-49f2-9e1f-f612df8ee05b} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001198 sec., 133555.92654424038 rows/sec., 9.30 MiB/sec.
2026.04.29 23:22:18.025464 [ 4 ] {48d18314-efda-49f2-9e1f-f612df8ee05b} <Debug> TCPHandler: Processed in 0.001363312 sec.
2026.04.29 23:22:18.025584 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:18.025688 [ 4 ] {cf41d990-b1dc-4470-9984-78aa45cc7983} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:22:18.025744 [ 4 ] {cf41d990-b1dc-4470-9984-78aa45cc7983} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:22:18.026571 [ 4 ] {cf41d990-b1dc-4470-9984-78aa45cc7983} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:18.026608 [ 4 ] {cf41d990-b1dc-4470-9984-78aa45cc7983} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:18.027170 [ 4 ] {cf41d990-b1dc-4470-9984-78aa45cc7983} <Trace> MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary)
2026.04.29 23:22:18.027393 [ 4 ] {cf41d990-b1dc-4470-9984-78aa45cc7983} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_83_83_0 to all_83_83_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:18.027539 [ 4 ] {cf41d990-b1dc-4470-9984-78aa45cc7983} <Debug> executeQuery: Read 36 rows, 66.06 KiB in 0.001867 sec., 19282.2710230316 rows/sec., 34.55 MiB/sec.
2026.04.29 23:22:18.027613 [ 4 ] {cf41d990-b1dc-4470-9984-78aa45cc7983} <Debug> TCPHandler: Processed in 0.002077518 sec.
2026.04.29 23:22:18.027744 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:18.027839 [ 4 ] {2832fc71-4112-4bd2-80b6-4927fb47dabe} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:22:18.027881 [ 4 ] {2832fc71-4112-4bd2-80b6-4927fb47dabe} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:22:18.028235 [ 4 ] {2832fc71-4112-4bd2-80b6-4927fb47dabe} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:18.028271 [ 4 ] {2832fc71-4112-4bd2-80b6-4927fb47dabe} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:18.028568 [ 4 ] {2832fc71-4112-4bd2-80b6-4927fb47dabe} <Trace> MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary)
2026.04.29 23:22:18.028770 [ 4 ] {2832fc71-4112-4bd2-80b6-4927fb47dabe} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_100_100_0 to all_100_100_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:18.028899 [ 4 ] {2832fc71-4112-4bd2-80b6-4927fb47dabe} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001079 sec., 55607.04355885078 rows/sec., 3.75 MiB/sec.
2026.04.29 23:22:18.028935 [ 4 ] {2832fc71-4112-4bd2-80b6-4927fb47dabe} <Debug> TCPHandler: Processed in 0.001239258 sec.
2026.04.29 23:22:19.504044 [ 40 ] {} <Debug> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab) (MergerMutator): Selected 5 parts from all_1_28_6 to all_32_32_0
2026.04.29 23:22:19.504118 [ 40 ] {} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:19.504142 [ 40 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:19.504279 [ 199 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_32_7} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_28_6 to all_32_32_0 into Compact with storage Full
2026.04.29 23:22:19.504427 [ 199 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_32_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:22:19.504466 [ 199 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_32_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_28_6, total 976 rows starting from the beginning of the part
2026.04.29 23:22:19.504540 [ 199 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_32_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 24 rows starting from the beginning of the part
2026.04.29 23:22:19.504589 [ 199 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_32_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 801 rows starting from the beginning of the part
2026.04.29 23:22:19.504636 [ 199 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_32_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 24 rows starting from the beginning of the part
2026.04.29 23:22:19.504680 [ 199 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_32_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 801 rows starting from the beginning of the part
2026.04.29 23:22:19.505840 [ 191 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_32_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2626 rows, containing 5 columns (5 merged, 0 gathered) in 0.001623119 sec., 1617872.7499339236 rows/sec., 101.38 MiB/sec.
2026.04.29 23:22:19.506001 [ 199 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_32_7} <Trace> MergedBlockOutputStream: filled checksums all_1_32_7 (state Temporary)
2026.04.29 23:22:19.506248 [ 199 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_32_7} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_merge_all_1_32_7 to all_1_32_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:19.506316 [ 199 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_32_7} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab) (MergerMutator): Merged 5 parts: [all_1_28_6, all_32_32_0] -> all_1_32_7
2026.04.29 23:22:19.506385 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.54 MiB.
2026.04.29 23:22:20.133821 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 1740
2026.04.29 23:22:20.136108 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:20.136156 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:20.137370 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.04.29 23:22:20.137656 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_46_46_0 to all_46_46_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:20.137799 [ 43 ] {} <Debug> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a) (MergerMutator): Selected 6 parts from all_1_41_8 to all_46_46_0
2026.04.29 23:22:20.137842 [ 43 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:20.137864 [ 43 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:20.137963 [ 199 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_46_9} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_41_8 to all_46_46_0 into Compact with storage Full
2026.04.29 23:22:20.138043 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1740
2026.04.29 23:22:20.138462 [ 199 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_46_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:22:20.138586 [ 199 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_41_8, total 1554 rows starting from the beginning of the part
2026.04.29 23:22:20.138917 [ 199 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 46 rows starting from the beginning of the part
2026.04.29 23:22:20.139256 [ 199 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 32 rows starting from the beginning of the part
2026.04.29 23:22:20.139577 [ 199 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_44_44_0, total 36 rows starting from the beginning of the part
2026.04.29 23:22:20.139902 [ 199 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_45_45_0, total 44 rows starting from the beginning of the part
2026.04.29 23:22:20.140218 [ 199 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_46_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_46_46_0, total 28 rows starting from the beginning of the part
2026.04.29 23:22:20.147078 [ 191 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_46_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1740 rows, containing 72 columns (72 merged, 0 gathered) in 0.009160865 sec., 189938.39555544153 rows/sec., 158.70 MiB/sec.
2026.04.29 23:22:20.148876 [ 187 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_46_9} <Trace> MergedBlockOutputStream: filled checksums all_1_46_9 (state Temporary)
2026.04.29 23:22:20.149389 [ 187 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_46_9} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_merge_all_1_46_9 to all_1_46_9 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:20.149457 [ 187 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_46_9} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a) (MergerMutator): Merged 6 parts: [all_1_41_8, all_46_46_0] -> all_1_46_9
2026.04.29 23:22:20.149625 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.25 MiB.
2026.04.29 23:22:22.520055 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 30234
2026.04.29 23:22:22.520836 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:22.520911 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:22.521631 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary)
2026.04.29 23:22:22.522002 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_63_63_0 to all_63_63_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:22.522220 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 30234
2026.04.29 23:22:23.017706 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:23.017946 [ 4 ] {6fa5ffea-1b3d-4962-a66d-3358a71773b0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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)
2026.04.29 23:22:23.018299 [ 4 ] {6fa5ffea-1b3d-4962-a66d-3358a71773b0} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:22:23.018335 [ 4 ] {6fa5ffea-1b3d-4962-a66d-3358a71773b0} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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
2026.04.29 23:22:23.018575 [ 4 ] {6fa5ffea-1b3d-4962-a66d-3358a71773b0} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:22:23.018640 [ 4 ] {6fa5ffea-1b3d-4962-a66d-3358a71773b0} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:22:23.018781 [ 4 ] {6fa5ffea-1b3d-4962-a66d-3358a71773b0} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.29 23:22:23.018874 [ 342 ] {6fa5ffea-1b3d-4962-a66d-3358a71773b0} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:22:23.018902 [ 298 ] {6fa5ffea-1b3d-4962-a66d-3358a71773b0} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:22:23.018920 [ 329 ] {6fa5ffea-1b3d-4962-a66d-3358a71773b0} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:22:23.018905 [ 321 ] {6fa5ffea-1b3d-4962-a66d-3358a71773b0} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:22:23.019074 [ 4 ] {6fa5ffea-1b3d-4962-a66d-3358a71773b0} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:22:23.019101 [ 4 ] {6fa5ffea-1b3d-4962-a66d-3358a71773b0} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:22:23.019186 [ 4 ] {6fa5ffea-1b3d-4962-a66d-3358a71773b0} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:22:23.019208 [ 4 ] {6fa5ffea-1b3d-4962-a66d-3358a71773b0} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:22:23.019244 [ 4 ] {6fa5ffea-1b3d-4962-a66d-3358a71773b0} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.29 23:22:23.019283 [ 4 ] {6fa5ffea-1b3d-4962-a66d-3358a71773b0} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.29 23:22:23.019319 [ 4 ] {6fa5ffea-1b3d-4962-a66d-3358a71773b0} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.29 23:22:23.020616 [ 4 ] {6fa5ffea-1b3d-4962-a66d-3358a71773b0} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002771 sec., 16239.62468422952 rows/sec., 2.80 MiB/sec.
2026.04.29 23:22:23.020780 [ 4 ] {6fa5ffea-1b3d-4962-a66d-3358a71773b0} <Debug> MemoryTracker: Peak memory usage (for query): 146.96 KiB.
2026.04.29 23:22:23.020798 [ 4 ] {6fa5ffea-1b3d-4962-a66d-3358a71773b0} <Debug> TCPHandler: Processed in 0.003220645 sec.
2026.04.29 23:22:23.025775 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:23.025908 [ 4 ] {012ddb67-e69d-4514-a183-d53ad0b0f8d2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.29 23:22:23.025959 [ 4 ] {012ddb67-e69d-4514-a183-d53ad0b0f8d2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.29 23:22:23.026613 [ 4 ] {012ddb67-e69d-4514-a183-d53ad0b0f8d2} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:23.026658 [ 4 ] {012ddb67-e69d-4514-a183-d53ad0b0f8d2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:23.027028 [ 4 ] {012ddb67-e69d-4514-a183-d53ad0b0f8d2} <Trace> MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary)
2026.04.29 23:22:23.027245 [ 4 ] {012ddb67-e69d-4514-a183-d53ad0b0f8d2} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:23.027386 [ 4 ] {012ddb67-e69d-4514-a183-d53ad0b0f8d2} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001515 sec., 187458.74587458745 rows/sec., 11.91 MiB/sec.
2026.04.29 23:22:23.027424 [ 4 ] {012ddb67-e69d-4514-a183-d53ad0b0f8d2} <Debug> TCPHandler: Processed in 0.00171122 sec.
2026.04.29 23:22:23.027551 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:23.027644 [ 4 ] {ce5a480c-4bb8-4643-bb1a-390753644900} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:22:23.027684 [ 4 ] {ce5a480c-4bb8-4643-bb1a-390753644900} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:22:23.028480 [ 4 ] {ce5a480c-4bb8-4643-bb1a-390753644900} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:23.028518 [ 4 ] {ce5a480c-4bb8-4643-bb1a-390753644900} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:23.028861 [ 4 ] {ce5a480c-4bb8-4643-bb1a-390753644900} <Trace> MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary)
2026.04.29 23:22:23.029097 [ 4 ] {ce5a480c-4bb8-4643-bb1a-390753644900} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_101_101_0 to all_101_101_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:23.029215 [ 48 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Selected 6 parts from all_1_96_19 to all_101_101_0
2026.04.29 23:22:23.029226 [ 4 ] {ce5a480c-4bb8-4643-bb1a-390753644900} <Debug> executeQuery: Read 807 rows, 63.81 KiB in 0.001599 sec., 504690.4315196998 rows/sec., 38.97 MiB/sec.
2026.04.29 23:22:23.029267 [ 48 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:23.029284 [ 4 ] {ce5a480c-4bb8-4643-bb1a-390753644900} <Debug> TCPHandler: Processed in 0.001780561 sec.
2026.04.29 23:22:23.029297 [ 48 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:23.029397 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_101_20} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_96_19 to all_101_101_0 into Compact with storage Full
2026.04.29 23:22:23.029412 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:23.029504 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_101_20} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:22:23.029517 [ 4 ] {8a40b8e0-9fb3-4b0c-9ed3-0d3a9e284e05} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:22:23.029535 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_96_19, total 3362 rows starting from the beginning of the part
2026.04.29 23:22:23.029557 [ 4 ] {8a40b8e0-9fb3-4b0c-9ed3-0d3a9e284e05} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:22:23.029597 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_97_97_0, total 2480 rows starting from the beginning of the part
2026.04.29 23:22:23.029645 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_98_98_0, total 56 rows starting from the beginning of the part
2026.04.29 23:22:23.029692 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_99_99_0, total 66 rows starting from the beginning of the part
2026.04.29 23:22:23.029735 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_100_100_0, total 128 rows starting from the beginning of the part
2026.04.29 23:22:23.029780 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_101_101_0, total 807 rows starting from the beginning of the part
2026.04.29 23:22:23.030000 [ 4 ] {8a40b8e0-9fb3-4b0c-9ed3-0d3a9e284e05} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:23.030036 [ 4 ] {8a40b8e0-9fb3-4b0c-9ed3-0d3a9e284e05} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:23.030338 [ 4 ] {8a40b8e0-9fb3-4b0c-9ed3-0d3a9e284e05} <Trace> MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary)
2026.04.29 23:22:23.030541 [ 4 ] {8a40b8e0-9fb3-4b0c-9ed3-0d3a9e284e05} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_88_88_0 to all_88_88_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:23.030668 [ 4 ] {8a40b8e0-9fb3-4b0c-9ed3-0d3a9e284e05} <Debug> executeQuery: Read 147 rows, 8.92 KiB in 0.001169 sec., 125748.50299401199 rows/sec., 7.45 MiB/sec.
2026.04.29 23:22:23.030705 [ 4 ] {8a40b8e0-9fb3-4b0c-9ed3-0d3a9e284e05} <Debug> TCPHandler: Processed in 0.001344882 sec.
2026.04.29 23:22:23.030823 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:23.030916 [ 4 ] {9b37d644-48c1-4bad-abb3-15c113cf68a2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:22:23.030954 [ 4 ] {9b37d644-48c1-4bad-abb3-15c113cf68a2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:22:23.031372 [ 4 ] {9b37d644-48c1-4bad-abb3-15c113cf68a2} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:23.031408 [ 4 ] {9b37d644-48c1-4bad-abb3-15c113cf68a2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:23.031696 [ 4 ] {9b37d644-48c1-4bad-abb3-15c113cf68a2} <Trace> MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary)
2026.04.29 23:22:23.031904 [ 4 ] {9b37d644-48c1-4bad-abb3-15c113cf68a2} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_33_33_0 to all_33_33_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:23.032028 [ 4 ] {9b37d644-48c1-4bad-abb3-15c113cf68a2} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.00113 sec., 131858.40707964601 rows/sec., 8.52 MiB/sec.
2026.04.29 23:22:23.032036 [ 196 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_101_20} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6899 rows, containing 5 columns (5 merged, 0 gathered) in 0.002679823 sec., 2574423.7585840556 rows/sec., 204.53 MiB/sec.
2026.04.29 23:22:23.032066 [ 4 ] {9b37d644-48c1-4bad-abb3-15c113cf68a2} <Debug> TCPHandler: Processed in 0.001290851 sec.
2026.04.29 23:22:23.032191 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:23.032283 [ 4 ] {625c952f-991d-4626-919c-86a418a0b61d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.29 23:22:23.032321 [ 4 ] {625c952f-991d-4626-919c-86a418a0b61d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.29 23:22:23.032439 [ 186 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_101_20} <Trace> MergedBlockOutputStream: filled checksums all_1_101_20 (state Temporary)
2026.04.29 23:22:23.032742 [ 4 ] {625c952f-991d-4626-919c-86a418a0b61d} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:23.032754 [ 186 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_101_20} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_merge_all_1_101_20 to all_1_101_20 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:23.032787 [ 4 ] {625c952f-991d-4626-919c-86a418a0b61d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:23.032862 [ 186 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_101_20} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Merged 6 parts: [all_1_96_19, all_101_101_0] -> all_1_101_20
2026.04.29 23:22:23.032979 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.31 MiB.
2026.04.29 23:22:23.033100 [ 4 ] {625c952f-991d-4626-919c-86a418a0b61d} <Trace> MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary)
2026.04.29 23:22:23.033329 [ 4 ] {625c952f-991d-4626-919c-86a418a0b61d} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:23.033456 [ 4 ] {625c952f-991d-4626-919c-86a418a0b61d} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.00119 sec., 124369.74789915966 rows/sec., 7.07 MiB/sec.
2026.04.29 23:22:23.033493 [ 4 ] {625c952f-991d-4626-919c-86a418a0b61d} <Debug> TCPHandler: Processed in 0.001348912 sec.
2026.04.29 23:22:23.033607 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:23.033699 [ 4 ] {e595e93a-a594-4097-bf72-ab10bc1b8ea0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:22:23.033738 [ 4 ] {e595e93a-a594-4097-bf72-ab10bc1b8ea0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:22:23.034290 [ 4 ] {e595e93a-a594-4097-bf72-ab10bc1b8ea0} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:23.034326 [ 4 ] {e595e93a-a594-4097-bf72-ab10bc1b8ea0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:23.034639 [ 4 ] {e595e93a-a594-4097-bf72-ab10bc1b8ea0} <Trace> MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary)
2026.04.29 23:22:23.034838 [ 4 ] {e595e93a-a594-4097-bf72-ab10bc1b8ea0} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_101_101_0 to all_101_101_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:23.034939 [ 48 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Selected 6 parts from all_1_96_19 to all_101_101_0
2026.04.29 23:22:23.034965 [ 4 ] {e595e93a-a594-4097-bf72-ab10bc1b8ea0} <Debug> executeQuery: Read 495 rows, 35.58 KiB in 0.001282 sec., 386115.44461778476 rows/sec., 27.10 MiB/sec.
2026.04.29 23:22:23.034976 [ 48 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:23.035005 [ 48 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:23.035008 [ 4 ] {e595e93a-a594-4097-bf72-ab10bc1b8ea0} <Debug> TCPHandler: Processed in 0.001447424 sec.
2026.04.29 23:22:23.035080 [ 191 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_101_20} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_96_19 to all_101_101_0 into Compact with storage Full
2026.04.29 23:22:23.035129 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:23.035170 [ 191 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_101_20} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:22:23.035197 [ 191 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_96_19, total 1831 rows starting from the beginning of the part
2026.04.29 23:22:23.035220 [ 4 ] {0f1370de-68f8-40b8-aa60-c542281cad51} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.29 23:22:23.035248 [ 191 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_97_97_0, total 1332 rows starting from the beginning of the part
2026.04.29 23:22:23.035261 [ 4 ] {0f1370de-68f8-40b8-aa60-c542281cad51} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.29 23:22:23.035291 [ 191 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_98_98_0, total 64 rows starting from the beginning of the part
2026.04.29 23:22:23.035331 [ 191 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_99_99_0, total 69 rows starting from the beginning of the part
2026.04.29 23:22:23.035371 [ 191 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_100_100_0, total 100 rows starting from the beginning of the part
2026.04.29 23:22:23.035411 [ 191 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_101_101_0, total 495 rows starting from the beginning of the part
2026.04.29 23:22:23.035578 [ 4 ] {0f1370de-68f8-40b8-aa60-c542281cad51} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:23.035612 [ 4 ] {0f1370de-68f8-40b8-aa60-c542281cad51} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:23.035903 [ 4 ] {0f1370de-68f8-40b8-aa60-c542281cad51} <Trace> MergedBlockOutputStream: filled checksums all_10_10_0 (state Temporary)
2026.04.29 23:22:23.036108 [ 4 ] {0f1370de-68f8-40b8-aa60-c542281cad51} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Renaming temporary part tmp_insert_all_10_10_0 to all_10_10_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:23.036230 [ 4 ] {0f1370de-68f8-40b8-aa60-c542281cad51} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001027 sec., 5842.259006815969 rows/sec., 305.24 KiB/sec.
2026.04.29 23:22:23.036266 [ 4 ] {0f1370de-68f8-40b8-aa60-c542281cad51} <Debug> TCPHandler: Processed in 0.001183958 sec.
2026.04.29 23:22:23.036386 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:23.036482 [ 4 ] {d136494e-d3ac-431e-a60d-fe9737901f6c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:22:23.036524 [ 4 ] {d136494e-d3ac-431e-a60d-fe9737901f6c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:22:23.036586 [ 192 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_101_20} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3891 rows, containing 5 columns (5 merged, 0 gathered) in 0.001537536 sec., 2530672.452547453 rows/sec., 183.36 MiB/sec.
2026.04.29 23:22:23.036827 [ 191 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_101_20} <Trace> MergedBlockOutputStream: filled checksums all_1_101_20 (state Temporary)
2026.04.29 23:22:23.036931 [ 4 ] {d136494e-d3ac-431e-a60d-fe9737901f6c} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:23.036967 [ 4 ] {d136494e-d3ac-431e-a60d-fe9737901f6c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:23.037124 [ 191 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_101_20} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_merge_all_1_101_20 to all_1_101_20 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:23.037202 [ 191 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_101_20} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Merged 6 parts: [all_1_96_19, all_101_101_0] -> all_1_101_20
2026.04.29 23:22:23.037273 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.75 MiB.
2026.04.29 23:22:23.037291 [ 4 ] {d136494e-d3ac-431e-a60d-fe9737901f6c} <Trace> MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary)
2026.04.29 23:22:23.037503 [ 4 ] {d136494e-d3ac-431e-a60d-fe9737901f6c} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_101_101_0 to all_101_101_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:23.037628 [ 4 ] {d136494e-d3ac-431e-a60d-fe9737901f6c} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001163 sec., 227858.98538263113 rows/sec., 15.14 MiB/sec.
2026.04.29 23:22:23.037664 [ 4 ] {d136494e-d3ac-431e-a60d-fe9737901f6c} <Debug> TCPHandler: Processed in 0.001329851 sec.
2026.04.29 23:22:23.037780 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:23.037870 [ 4 ] {b52c0fd8-8043-49c4-95ce-45e95a891d8d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.29 23:22:23.037912 [ 4 ] {b52c0fd8-8043-49c4-95ce-45e95a891d8d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.29 23:22:23.038217 [ 4 ] {b52c0fd8-8043-49c4-95ce-45e95a891d8d} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:23.038252 [ 4 ] {b52c0fd8-8043-49c4-95ce-45e95a891d8d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:23.038552 [ 4 ] {b52c0fd8-8043-49c4-95ce-45e95a891d8d} <Trace> MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary)
2026.04.29 23:22:23.038759 [ 4 ] {b52c0fd8-8043-49c4-95ce-45e95a891d8d} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Renaming temporary part tmp_insert_all_11_11_0 to all_11_11_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:23.038887 [ 4 ] {b52c0fd8-8043-49c4-95ce-45e95a891d8d} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001034 sec., 967.1179883945841 rows/sec., 65.17 KiB/sec.
2026.04.29 23:22:23.038923 [ 4 ] {b52c0fd8-8043-49c4-95ce-45e95a891d8d} <Debug> TCPHandler: Processed in 0.001189988 sec.
2026.04.29 23:22:23.039060 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:23.039176 [ 4 ] {bfe7b9ca-b48c-4170-b08b-5867cf11c9cc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:22:23.039240 [ 4 ] {bfe7b9ca-b48c-4170-b08b-5867cf11c9cc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:22:23.039997 [ 4 ] {bfe7b9ca-b48c-4170-b08b-5867cf11c9cc} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:23.040032 [ 4 ] {bfe7b9ca-b48c-4170-b08b-5867cf11c9cc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:23.040528 [ 4 ] {bfe7b9ca-b48c-4170-b08b-5867cf11c9cc} <Trace> MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary)
2026.04.29 23:22:23.040754 [ 4 ] {bfe7b9ca-b48c-4170-b08b-5867cf11c9cc} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_84_84_0 to all_84_84_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:23.040896 [ 4 ] {bfe7b9ca-b48c-4170-b08b-5867cf11c9cc} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001744 sec., 2866.97247706422 rows/sec., 5.14 MiB/sec.
2026.04.29 23:22:23.040950 [ 4 ] {bfe7b9ca-b48c-4170-b08b-5867cf11c9cc} <Debug> TCPHandler: Processed in 0.001959256 sec.
2026.04.29 23:22:23.041064 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:23.041156 [ 4 ] {aa5943eb-6be2-4e6e-a639-58e6a0a1513d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:22:23.041196 [ 4 ] {aa5943eb-6be2-4e6e-a639-58e6a0a1513d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:22:23.041525 [ 4 ] {aa5943eb-6be2-4e6e-a639-58e6a0a1513d} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:23.041561 [ 4 ] {aa5943eb-6be2-4e6e-a639-58e6a0a1513d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:23.041856 [ 4 ] {aa5943eb-6be2-4e6e-a639-58e6a0a1513d} <Trace> MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary)
2026.04.29 23:22:23.042070 [ 4 ] {aa5943eb-6be2-4e6e-a639-58e6a0a1513d} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_101_101_0 to all_101_101_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:23.042183 [ 48 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Selected 6 parts from all_1_96_19 to all_101_101_0
2026.04.29 23:22:23.042195 [ 4 ] {aa5943eb-6be2-4e6e-a639-58e6a0a1513d} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001058 sec., 85066.16257088848 rows/sec., 5.32 MiB/sec.
2026.04.29 23:22:23.042227 [ 48 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:23.042247 [ 4 ] {aa5943eb-6be2-4e6e-a639-58e6a0a1513d} <Debug> TCPHandler: Processed in 0.001231579 sec.
2026.04.29 23:22:23.042250 [ 48 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:23.042344 [ 196 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_101_20} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_96_19 to all_101_101_0 into Compact with storage Full
2026.04.29 23:22:23.042475 [ 196 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_101_20} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:22:23.042524 [ 196 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_96_19, total 5430 rows starting from the beginning of the part
2026.04.29 23:22:23.042609 [ 196 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_97_97_0, total 12 rows starting from the beginning of the part
2026.04.29 23:22:23.042674 [ 196 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_98_98_0, total 48 rows starting from the beginning of the part
2026.04.29 23:22:23.042733 [ 196 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_99_99_0, total 60 rows starting from the beginning of the part
2026.04.29 23:22:23.042789 [ 196 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_100_100_0, total 60 rows starting from the beginning of the part
2026.04.29 23:22:23.042847 [ 196 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_101_101_0, total 90 rows starting from the beginning of the part
2026.04.29 23:22:23.044700 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_101_20} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5700 rows, containing 4 columns (4 merged, 0 gathered) in 0.002389736 sec., 2385200.7083627647 rows/sec., 158.90 MiB/sec.
2026.04.29 23:22:23.045044 [ 191 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_101_20} <Trace> MergedBlockOutputStream: filled checksums all_1_101_20 (state Temporary)
2026.04.29 23:22:23.045300 [ 191 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_101_20} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_merge_all_1_101_20 to all_1_101_20 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:23.045364 [ 191 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_101_20} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Merged 6 parts: [all_1_96_19, all_101_101_0] -> all_1_101_20
2026.04.29 23:22:23.045434 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.16 MiB.
2026.04.29 23:22:24.111093 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 475
2026.04.29 23:22:24.127326 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:24.127369 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:24.132789 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary)
2026.04.29 23:22:24.133464 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_63_63_0 to all_63_63_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:24.136119 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 475
2026.04.29 23:22:28.014050 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:28.014298 [ 4 ] {2e611f4c-98e9-45f8-823f-e2760aa56fbb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:22:28.014636 [ 4 ] {2e611f4c-98e9-45f8-823f-e2760aa56fbb} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:22:28.014674 [ 4 ] {2e611f4c-98e9-45f8-823f-e2760aa56fbb} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:22:28.014895 [ 4 ] {2e611f4c-98e9-45f8-823f-e2760aa56fbb} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:22:28.014969 [ 4 ] {2e611f4c-98e9-45f8-823f-e2760aa56fbb} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:22:28.015115 [ 4 ] {2e611f4c-98e9-45f8-823f-e2760aa56fbb} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:22:28.015256 [ 342 ] {2e611f4c-98e9-45f8-823f-e2760aa56fbb} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:22:28.015264 [ 321 ] {2e611f4c-98e9-45f8-823f-e2760aa56fbb} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:22:28.015260 [ 299 ] {2e611f4c-98e9-45f8-823f-e2760aa56fbb} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:22:28.015274 [ 329 ] {2e611f4c-98e9-45f8-823f-e2760aa56fbb} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:22:28.015516 [ 4 ] {2e611f4c-98e9-45f8-823f-e2760aa56fbb} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:22:28.015563 [ 4 ] {2e611f4c-98e9-45f8-823f-e2760aa56fbb} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:22:28.015673 [ 4 ] {2e611f4c-98e9-45f8-823f-e2760aa56fbb} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:22:28.015699 [ 4 ] {2e611f4c-98e9-45f8-823f-e2760aa56fbb} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:22:28.015744 [ 4 ] {2e611f4c-98e9-45f8-823f-e2760aa56fbb} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:22:28.015789 [ 4 ] {2e611f4c-98e9-45f8-823f-e2760aa56fbb} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:22:28.015832 [ 4 ] {2e611f4c-98e9-45f8-823f-e2760aa56fbb} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:22:28.017199 [ 4 ] {2e611f4c-98e9-45f8-823f-e2760aa56fbb} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002996 sec., 15020.026702269693 rows/sec., 2.59 MiB/sec.
2026.04.29 23:22:28.017357 [ 4 ] {2e611f4c-98e9-45f8-823f-e2760aa56fbb} <Debug> MemoryTracker: Peak memory usage (for query): 139.04 KiB.
2026.04.29 23:22:28.017373 [ 4 ] {2e611f4c-98e9-45f8-823f-e2760aa56fbb} <Debug> TCPHandler: Processed in 0.003449211 sec.
2026.04.29 23:22:28.019402 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:28.019527 [ 4 ] {aabf8491-e558-4734-bf8f-3f33707d0118} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:22:28.019578 [ 4 ] {aabf8491-e558-4734-bf8f-3f33707d0118} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:22:28.020132 [ 4 ] {aabf8491-e558-4734-bf8f-3f33707d0118} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:28.020181 [ 4 ] {aabf8491-e558-4734-bf8f-3f33707d0118} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:28.020582 [ 4 ] {aabf8491-e558-4734-bf8f-3f33707d0118} <Trace> MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary)
2026.04.29 23:22:28.020797 [ 4 ] {aabf8491-e558-4734-bf8f-3f33707d0118} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_102_102_0 to all_102_102_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:28.020939 [ 4 ] {aabf8491-e558-4734-bf8f-3f33707d0118} <Debug> executeQuery: Read 128 rows, 11.32 KiB in 0.001451 sec., 88215.02412129566 rows/sec., 7.62 MiB/sec.
2026.04.29 23:22:28.020977 [ 4 ] {aabf8491-e558-4734-bf8f-3f33707d0118} <Debug> TCPHandler: Processed in 0.001626528 sec.
2026.04.29 23:22:28.021085 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:28.021178 [ 4 ] {ac7e4777-383f-491f-98f1-6fb327722748} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:22:28.021217 [ 4 ] {ac7e4777-383f-491f-98f1-6fb327722748} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:22:28.021595 [ 4 ] {ac7e4777-383f-491f-98f1-6fb327722748} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:28.021631 [ 4 ] {ac7e4777-383f-491f-98f1-6fb327722748} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:28.021915 [ 4 ] {ac7e4777-383f-491f-98f1-6fb327722748} <Trace> MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary)
2026.04.29 23:22:28.022126 [ 4 ] {ac7e4777-383f-491f-98f1-6fb327722748} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_89_89_0 to all_89_89_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:28.022252 [ 4 ] {ac7e4777-383f-491f-98f1-6fb327722748} <Debug> executeQuery: Read 36 rows, 2.71 KiB in 0.001092 sec., 32967.03296703297 rows/sec., 2.42 MiB/sec.
2026.04.29 23:22:28.022289 [ 4 ] {ac7e4777-383f-491f-98f1-6fb327722748} <Debug> TCPHandler: Processed in 0.001251449 sec.
2026.04.29 23:22:28.022389 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:28.022482 [ 4 ] {1c51ece0-4d44-4b55-9767-0105b29bb825} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:22:28.022520 [ 4 ] {1c51ece0-4d44-4b55-9767-0105b29bb825} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:22:28.022914 [ 4 ] {1c51ece0-4d44-4b55-9767-0105b29bb825} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:28.022950 [ 4 ] {1c51ece0-4d44-4b55-9767-0105b29bb825} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:28.023248 [ 4 ] {1c51ece0-4d44-4b55-9767-0105b29bb825} <Trace> MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary)
2026.04.29 23:22:28.023448 [ 4 ] {1c51ece0-4d44-4b55-9767-0105b29bb825} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_102_102_0 to all_102_102_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:28.023573 [ 4 ] {1c51ece0-4d44-4b55-9767-0105b29bb825} <Debug> executeQuery: Read 100 rows, 8.00 KiB in 0.001109 sec., 90171.32551848513 rows/sec., 7.04 MiB/sec.
2026.04.29 23:22:28.023609 [ 4 ] {1c51ece0-4d44-4b55-9767-0105b29bb825} <Debug> TCPHandler: Processed in 0.001268819 sec.
2026.04.29 23:22:28.023715 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:28.023807 [ 4 ] {f22e3dd2-b59c-452c-b3e4-9542c07e19f9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:22:28.023848 [ 4 ] {f22e3dd2-b59c-452c-b3e4-9542c07e19f9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:22:28.024242 [ 4 ] {f22e3dd2-b59c-452c-b3e4-9542c07e19f9} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:28.024281 [ 4 ] {f22e3dd2-b59c-452c-b3e4-9542c07e19f9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:28.024589 [ 4 ] {f22e3dd2-b59c-452c-b3e4-9542c07e19f9} <Trace> MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary)
2026.04.29 23:22:28.024792 [ 4 ] {f22e3dd2-b59c-452c-b3e4-9542c07e19f9} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_102_102_0 to all_102_102_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:28.024907 [ 37 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 5 parts from all_1_97_21 to all_101_101_0
2026.04.29 23:22:28.024918 [ 4 ] {f22e3dd2-b59c-452c-b3e4-9542c07e19f9} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001129 sec., 141718.33480956597 rows/sec., 9.87 MiB/sec.
2026.04.29 23:22:28.024958 [ 37 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:28.024971 [ 4 ] {f22e3dd2-b59c-452c-b3e4-9542c07e19f9} <Debug> TCPHandler: Processed in 0.00130481 sec.
2026.04.29 23:22:28.024982 [ 37 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:28.025083 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:28.025101 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_101_22} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_97_21 to all_101_101_0 into Compact with storage Full
2026.04.29 23:22:28.025179 [ 4 ] {e45c573c-e0e8-4da2-86ef-380bb72834f5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:22:28.025235 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_101_22} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:22:28.025236 [ 4 ] {e45c573c-e0e8-4da2-86ef-380bb72834f5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:22:28.025278 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_101_22} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_97_21, total 34669 rows starting from the beginning of the part
2026.04.29 23:22:28.025349 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_101_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_98_98_0, total 128 rows starting from the beginning of the part
2026.04.29 23:22:28.025397 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_101_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_99_99_0, total 160 rows starting from the beginning of the part
2026.04.29 23:22:28.025443 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_101_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_100_100_0, total 160 rows starting from the beginning of the part
2026.04.29 23:22:28.025487 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_101_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_101_101_0, total 265 rows starting from the beginning of the part
2026.04.29 23:22:28.026013 [ 4 ] {e45c573c-e0e8-4da2-86ef-380bb72834f5} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:28.026053 [ 4 ] {e45c573c-e0e8-4da2-86ef-380bb72834f5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:28.026649 [ 4 ] {e45c573c-e0e8-4da2-86ef-380bb72834f5} <Trace> MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary)
2026.04.29 23:22:28.026891 [ 4 ] {e45c573c-e0e8-4da2-86ef-380bb72834f5} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_85_85_0 to all_85_85_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:28.027035 [ 4 ] {e45c573c-e0e8-4da2-86ef-380bb72834f5} <Debug> executeQuery: Read 36 rows, 66.06 KiB in 0.001873 sec., 19220.501868659903 rows/sec., 34.44 MiB/sec.
2026.04.29 23:22:28.027090 [ 4 ] {e45c573c-e0e8-4da2-86ef-380bb72834f5} <Debug> TCPHandler: Processed in 0.002053678 sec.
2026.04.29 23:22:28.027190 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:28.027278 [ 4 ] {acf99bbb-5897-45f2-bd55-c7a70a50b254} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:22:28.027318 [ 4 ] {acf99bbb-5897-45f2-bd55-c7a70a50b254} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:22:28.027641 [ 4 ] {acf99bbb-5897-45f2-bd55-c7a70a50b254} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:28.027676 [ 4 ] {acf99bbb-5897-45f2-bd55-c7a70a50b254} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:28.027980 [ 4 ] {acf99bbb-5897-45f2-bd55-c7a70a50b254} <Trace> MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary)
2026.04.29 23:22:28.028182 [ 4 ] {acf99bbb-5897-45f2-bd55-c7a70a50b254} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_102_102_0 to all_102_102_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:28.028311 [ 4 ] {acf99bbb-5897-45f2-bd55-c7a70a50b254} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001051 sec., 57088.487155090384 rows/sec., 3.85 MiB/sec.
2026.04.29 23:22:28.028346 [ 4 ] {acf99bbb-5897-45f2-bd55-c7a70a50b254} <Debug> TCPHandler: Processed in 0.001203769 sec.
2026.04.29 23:22:28.032219 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_101_22} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 35382 rows, containing 5 columns (5 merged, 0 gathered) in 0.007159948 sec., 4941656.000853637 rows/sec., 322.93 MiB/sec.
2026.04.29 23:22:28.032623 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_101_22} <Trace> MergedBlockOutputStream: filled checksums all_1_101_22 (state Temporary)
2026.04.29 23:22:28.032936 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_101_22} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_101_22 to all_1_101_22 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:28.033021 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_101_22} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 5 parts: [all_1_97_21, all_101_101_0] -> all_1_101_22
2026.04.29 23:22:28.033121 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.31 MiB.
2026.04.29 23:22:29.787883 [ 35 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:22:29.787956 [ 35 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:22:30.001312 [ 249 ] {} <Trace> AsynchronousMetrics: Update heavy metrics. Update period 1 sec. Update heavy metrics period 120 sec. Heavy metrics calculation elapsed: 0.00085994 sec.
2026.04.29 23:22:30.023199 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 30746
2026.04.29 23:22:30.023799 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:30.023845 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:30.024333 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary)
2026.04.29 23:22:30.024558 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_64_64_0 to all_64_64_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:30.024694 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 30746
2026.04.29 23:22:30.139133 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 38 entries to flush up to offset 1778
2026.04.29 23:22:30.141661 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:30.141712 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:30.142985 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.04.29 23:22:30.143290 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_47_47_0 to all_47_47_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:30.143699 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1778
2026.04.29 23:22:31.637163 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 482
2026.04.29 23:22:31.654155 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:31.654219 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:31.660374 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary)
2026.04.29 23:22:31.661090 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_64_64_0 to all_64_64_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:31.663988 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 482
2026.04.29 23:22:33.017866 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:33.018158 [ 4 ] {78cc4b16-10d7-41d7-ab4c-07240abd19ff} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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)
2026.04.29 23:22:33.018574 [ 4 ] {78cc4b16-10d7-41d7-ab4c-07240abd19ff} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:22:33.018630 [ 4 ] {78cc4b16-10d7-41d7-ab4c-07240abd19ff} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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
2026.04.29 23:22:33.018886 [ 4 ] {78cc4b16-10d7-41d7-ab4c-07240abd19ff} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:22:33.018961 [ 4 ] {78cc4b16-10d7-41d7-ab4c-07240abd19ff} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:22:33.019106 [ 4 ] {78cc4b16-10d7-41d7-ab4c-07240abd19ff} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.29 23:22:33.019227 [ 327 ] {78cc4b16-10d7-41d7-ab4c-07240abd19ff} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:22:33.019248 [ 295 ] {78cc4b16-10d7-41d7-ab4c-07240abd19ff} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:22:33.019257 [ 321 ] {78cc4b16-10d7-41d7-ab4c-07240abd19ff} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:22:33.019251 [ 299 ] {78cc4b16-10d7-41d7-ab4c-07240abd19ff} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:22:33.019452 [ 4 ] {78cc4b16-10d7-41d7-ab4c-07240abd19ff} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:22:33.019497 [ 4 ] {78cc4b16-10d7-41d7-ab4c-07240abd19ff} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:22:33.019609 [ 4 ] {78cc4b16-10d7-41d7-ab4c-07240abd19ff} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:22:33.019635 [ 4 ] {78cc4b16-10d7-41d7-ab4c-07240abd19ff} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:22:33.019673 [ 4 ] {78cc4b16-10d7-41d7-ab4c-07240abd19ff} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.29 23:22:33.019714 [ 4 ] {78cc4b16-10d7-41d7-ab4c-07240abd19ff} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.29 23:22:33.019751 [ 4 ] {78cc4b16-10d7-41d7-ab4c-07240abd19ff} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.29 23:22:33.021031 [ 4 ] {78cc4b16-10d7-41d7-ab4c-07240abd19ff} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002988 sec., 15060.24096385542 rows/sec., 2.60 MiB/sec.
2026.04.29 23:22:33.021193 [ 4 ] {78cc4b16-10d7-41d7-ab4c-07240abd19ff} <Debug> MemoryTracker: Peak memory usage (for query): 146.96 KiB.
2026.04.29 23:22:33.021210 [ 4 ] {78cc4b16-10d7-41d7-ab4c-07240abd19ff} <Debug> TCPHandler: Processed in 0.003485341 sec.
2026.04.29 23:22:33.026297 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:33.026453 [ 4 ] {93edebb6-46ca-4a87-b87e-fed167574668} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.29 23:22:33.026514 [ 4 ] {93edebb6-46ca-4a87-b87e-fed167574668} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.29 23:22:33.027213 [ 4 ] {93edebb6-46ca-4a87-b87e-fed167574668} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:33.027260 [ 4 ] {93edebb6-46ca-4a87-b87e-fed167574668} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:33.027656 [ 4 ] {93edebb6-46ca-4a87-b87e-fed167574668} <Trace> MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary)
2026.04.29 23:22:33.027900 [ 4 ] {93edebb6-46ca-4a87-b87e-fed167574668} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:33.028031 [ 33 ] {} <Debug> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22) (MergerMutator): Selected 6 parts from all_1_18_4 to all_23_23_0
2026.04.29 23:22:33.028057 [ 4 ] {93edebb6-46ca-4a87-b87e-fed167574668} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001647 sec., 172434.729811779 rows/sec., 10.95 MiB/sec.
2026.04.29 23:22:33.028105 [ 33 ] {} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:33.028123 [ 4 ] {93edebb6-46ca-4a87-b87e-fed167574668} <Debug> TCPHandler: Processed in 0.001937095 sec.
2026.04.29 23:22:33.028131 [ 33 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:33.028246 [ 193 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_23_5} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_18_4 to all_23_23_0 into Compact with storage Full
2026.04.29 23:22:33.028272 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:33.028357 [ 193 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_23_5} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:22:33.028385 [ 4 ] {795c82a9-29e5-427e-831e-51352b1feb0f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:22:33.028394 [ 193 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_23_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_18_4, total 308 rows starting from the beginning of the part
2026.04.29 23:22:33.028438 [ 4 ] {795c82a9-29e5-427e-831e-51352b1feb0f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:22:33.028474 [ 193 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_23_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 24 rows starting from the beginning of the part
2026.04.29 23:22:33.028525 [ 193 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_23_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 24 rows starting from the beginning of the part
2026.04.29 23:22:33.028566 [ 193 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_23_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 24 rows starting from the beginning of the part
2026.04.29 23:22:33.028607 [ 193 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_23_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 284 rows starting from the beginning of the part
2026.04.29 23:22:33.028648 [ 193 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_23_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 284 rows starting from the beginning of the part
2026.04.29 23:22:33.029274 [ 4 ] {795c82a9-29e5-427e-831e-51352b1feb0f} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:33.029318 [ 4 ] {795c82a9-29e5-427e-831e-51352b1feb0f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:33.029575 [ 193 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_23_5} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 948 rows, containing 5 columns (5 merged, 0 gathered) in 0.001376652 sec., 688627.191185572 rows/sec., 47.72 MiB/sec.
2026.04.29 23:22:33.029690 [ 4 ] {795c82a9-29e5-427e-831e-51352b1feb0f} <Trace> MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary)
2026.04.29 23:22:33.029734 [ 191 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_23_5} <Trace> MergedBlockOutputStream: filled checksums all_1_23_5 (state Temporary)
2026.04.29 23:22:33.029939 [ 4 ] {795c82a9-29e5-427e-831e-51352b1feb0f} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_103_103_0 to all_103_103_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:33.030063 [ 191 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_23_5} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_merge_all_1_23_5 to all_1_23_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:33.030087 [ 4 ] {795c82a9-29e5-427e-831e-51352b1feb0f} <Debug> executeQuery: Read 807 rows, 63.81 KiB in 0.001726 sec., 467555.04055619927 rows/sec., 36.10 MiB/sec.
2026.04.29 23:22:33.030127 [ 4 ] {795c82a9-29e5-427e-831e-51352b1feb0f} <Debug> TCPHandler: Processed in 0.001909815 sec.
2026.04.29 23:22:33.030142 [ 191 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_23_5} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22) (MergerMutator): Merged 6 parts: [all_1_18_4, all_23_23_0] -> all_1_23_5
2026.04.29 23:22:33.030245 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.36 MiB.
2026.04.29 23:22:33.030253 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:33.030357 [ 4 ] {786453a6-98d6-4d04-9a32-f9e384caf1ef} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:22:33.030401 [ 4 ] {786453a6-98d6-4d04-9a32-f9e384caf1ef} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:22:33.030862 [ 4 ] {786453a6-98d6-4d04-9a32-f9e384caf1ef} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:33.030899 [ 4 ] {786453a6-98d6-4d04-9a32-f9e384caf1ef} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:33.031218 [ 4 ] {786453a6-98d6-4d04-9a32-f9e384caf1ef} <Trace> MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary)
2026.04.29 23:22:33.031439 [ 4 ] {786453a6-98d6-4d04-9a32-f9e384caf1ef} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_90_90_0 to all_90_90_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:33.031571 [ 4 ] {786453a6-98d6-4d04-9a32-f9e384caf1ef} <Debug> executeQuery: Read 147 rows, 8.92 KiB in 0.001236 sec., 118932.03883495147 rows/sec., 7.05 MiB/sec.
2026.04.29 23:22:33.031610 [ 4 ] {786453a6-98d6-4d04-9a32-f9e384caf1ef} <Debug> TCPHandler: Processed in 0.001409733 sec.
2026.04.29 23:22:33.031731 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:33.031828 [ 4 ] {3f623d73-057b-4455-ae5a-9092907dee4f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:22:33.031869 [ 4 ] {3f623d73-057b-4455-ae5a-9092907dee4f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:22:33.032313 [ 4 ] {3f623d73-057b-4455-ae5a-9092907dee4f} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:33.032351 [ 4 ] {3f623d73-057b-4455-ae5a-9092907dee4f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:33.032660 [ 4 ] {3f623d73-057b-4455-ae5a-9092907dee4f} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.04.29 23:22:33.032880 [ 4 ] {3f623d73-057b-4455-ae5a-9092907dee4f} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_34_34_0 to all_34_34_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:33.033013 [ 4 ] {3f623d73-057b-4455-ae5a-9092907dee4f} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001205 sec., 123651.45228215768 rows/sec., 7.99 MiB/sec.
2026.04.29 23:22:33.033051 [ 4 ] {3f623d73-057b-4455-ae5a-9092907dee4f} <Debug> TCPHandler: Processed in 0.001371392 sec.
2026.04.29 23:22:33.033171 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:33.033268 [ 4 ] {ab25d88e-e5d4-43ce-a04f-b8ba3fbde9a5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.29 23:22:33.033309 [ 4 ] {ab25d88e-e5d4-43ce-a04f-b8ba3fbde9a5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.29 23:22:33.033756 [ 4 ] {ab25d88e-e5d4-43ce-a04f-b8ba3fbde9a5} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:33.033793 [ 4 ] {ab25d88e-e5d4-43ce-a04f-b8ba3fbde9a5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:33.034100 [ 4 ] {ab25d88e-e5d4-43ce-a04f-b8ba3fbde9a5} <Trace> MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary)
2026.04.29 23:22:33.034318 [ 4 ] {ab25d88e-e5d4-43ce-a04f-b8ba3fbde9a5} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:33.034421 [ 33 ] {} <Debug> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8) (MergerMutator): Selected 6 parts from all_1_18_4 to all_23_23_0
2026.04.29 23:22:33.034447 [ 4 ] {ab25d88e-e5d4-43ce-a04f-b8ba3fbde9a5} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001197 sec., 123642.43943191312 rows/sec., 7.03 MiB/sec.
2026.04.29 23:22:33.034462 [ 33 ] {} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:33.034488 [ 33 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:33.034492 [ 4 ] {ab25d88e-e5d4-43ce-a04f-b8ba3fbde9a5} <Debug> TCPHandler: Processed in 0.001371832 sec.
2026.04.29 23:22:33.034565 [ 193 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_23_5} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_18_4 to all_23_23_0 into Compact with storage Full
2026.04.29 23:22:33.034627 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:33.034666 [ 193 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_23_5} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:22:33.034702 [ 193 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_23_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_18_4, total 160 rows starting from the beginning of the part
2026.04.29 23:22:33.034731 [ 4 ] {97d61934-9ed5-40d3-aeca-5677619744ad} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:22:33.034753 [ 193 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_23_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 12 rows starting from the beginning of the part
2026.04.29 23:22:33.034777 [ 4 ] {97d61934-9ed5-40d3-aeca-5677619744ad} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:22:33.034795 [ 193 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_23_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 12 rows starting from the beginning of the part
2026.04.29 23:22:33.034838 [ 193 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_23_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 12 rows starting from the beginning of the part
2026.04.29 23:22:33.034876 [ 193 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_23_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 148 rows starting from the beginning of the part
2026.04.29 23:22:33.034912 [ 193 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_23_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 148 rows starting from the beginning of the part
2026.04.29 23:22:33.035383 [ 4 ] {97d61934-9ed5-40d3-aeca-5677619744ad} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:33.035425 [ 4 ] {97d61934-9ed5-40d3-aeca-5677619744ad} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:33.035706 [ 194 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_23_5} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 492 rows, containing 5 columns (5 merged, 0 gathered) in 0.001172577 sec., 419588.64961533446 rows/sec., 26.26 MiB/sec.
2026.04.29 23:22:33.035770 [ 4 ] {97d61934-9ed5-40d3-aeca-5677619744ad} <Trace> MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary)
2026.04.29 23:22:33.035856 [ 193 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_23_5} <Trace> MergedBlockOutputStream: filled checksums all_1_23_5 (state Temporary)
2026.04.29 23:22:33.036045 [ 4 ] {97d61934-9ed5-40d3-aeca-5677619744ad} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_103_103_0 to all_103_103_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:33.036144 [ 193 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_23_5} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_merge_all_1_23_5 to all_1_23_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:33.036199 [ 4 ] {97d61934-9ed5-40d3-aeca-5677619744ad} <Debug> executeQuery: Read 495 rows, 35.58 KiB in 0.001486 sec., 333109.01749663526 rows/sec., 23.38 MiB/sec.
2026.04.29 23:22:33.036220 [ 193 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_23_5} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8) (MergerMutator): Merged 6 parts: [all_1_18_4, all_23_23_0] -> all_1_23_5
2026.04.29 23:22:33.036243 [ 4 ] {97d61934-9ed5-40d3-aeca-5677619744ad} <Debug> TCPHandler: Processed in 0.001666079 sec.
2026.04.29 23:22:33.036303 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.31 MiB.
2026.04.29 23:22:33.036364 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:33.036465 [ 4 ] {296808e4-8d3b-416d-b612-0585ece21c2b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.29 23:22:33.036507 [ 4 ] {296808e4-8d3b-416d-b612-0585ece21c2b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.29 23:22:33.036847 [ 4 ] {296808e4-8d3b-416d-b612-0585ece21c2b} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:33.036883 [ 4 ] {296808e4-8d3b-416d-b612-0585ece21c2b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:33.037193 [ 4 ] {296808e4-8d3b-416d-b612-0585ece21c2b} <Trace> MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary)
2026.04.29 23:22:33.037410 [ 4 ] {296808e4-8d3b-416d-b612-0585ece21c2b} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Renaming temporary part tmp_insert_all_11_11_0 to all_11_11_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:33.037510 [ 33 ] {} <Debug> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01) (MergerMutator): Selected 6 parts from all_1_6_1 to all_11_11_0
2026.04.29 23:22:33.037542 [ 4 ] {296808e4-8d3b-416d-b612-0585ece21c2b} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001096 sec., 5474.4525547445255 rows/sec., 286.02 KiB/sec.
2026.04.29 23:22:33.037543 [ 33 ] {} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:33.037584 [ 33 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:33.037588 [ 4 ] {296808e4-8d3b-416d-b612-0585ece21c2b} <Debug> TCPHandler: Processed in 0.001272769 sec.
2026.04.29 23:22:33.037653 [ 191 ] {40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01::all_1_11_2} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_6_1 to all_11_11_0 into Compact with storage Full
2026.04.29 23:22:33.037720 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:33.037729 [ 191 ] {40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01::all_1_11_2} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:22:33.037767 [ 191 ] {40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_6_1, total 36 rows starting from the beginning of the part
2026.04.29 23:22:33.037815 [ 4 ] {f90106ce-34be-43a9-a636-8d352a3e7da9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:22:33.037825 [ 191 ] {40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_7_7_0, total 6 rows starting from the beginning of the part
2026.04.29 23:22:33.037859 [ 4 ] {f90106ce-34be-43a9-a636-8d352a3e7da9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:22:33.037875 [ 191 ] {40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_8_8_0, total 6 rows starting from the beginning of the part
2026.04.29 23:22:33.037920 [ 191 ] {40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_9_9_0, total 6 rows starting from the beginning of the part
2026.04.29 23:22:33.037962 [ 191 ] {40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_10_10_0, total 6 rows starting from the beginning of the part
2026.04.29 23:22:33.038004 [ 191 ] {40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01::all_1_11_2} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 6 rows starting from the beginning of the part
2026.04.29 23:22:33.038285 [ 4 ] {f90106ce-34be-43a9-a636-8d352a3e7da9} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:33.038320 [ 4 ] {f90106ce-34be-43a9-a636-8d352a3e7da9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:33.038663 [ 4 ] {f90106ce-34be-43a9-a636-8d352a3e7da9} <Trace> MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary)
2026.04.29 23:22:33.038823 [ 190 ] {40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01::all_1_11_2} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 66 rows, containing 4 columns (4 merged, 0 gathered) in 0.001197968 sec., 55093.29130661253 rows/sec., 2.81 MiB/sec.
2026.04.29 23:22:33.038890 [ 4 ] {f90106ce-34be-43a9-a636-8d352a3e7da9} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_103_103_0 to all_103_103_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:33.038933 [ 191 ] {40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01::all_1_11_2} <Trace> MergedBlockOutputStream: filled checksums all_1_11_2 (state Temporary)
2026.04.29 23:22:33.039036 [ 4 ] {f90106ce-34be-43a9-a636-8d352a3e7da9} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001239 sec., 213882.1630347054 rows/sec., 14.21 MiB/sec.
2026.04.29 23:22:33.039074 [ 4 ] {f90106ce-34be-43a9-a636-8d352a3e7da9} <Debug> TCPHandler: Processed in 0.001404113 sec.
2026.04.29 23:22:33.039162 [ 191 ] {40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01::all_1_11_2} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Renaming temporary part tmp_merge_all_1_11_2 to all_1_11_2 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:33.039195 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:33.039224 [ 191 ] {40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01::all_1_11_2} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01) (MergerMutator): Merged 6 parts: [all_1_6_1, all_11_11_0] -> all_1_11_2
2026.04.29 23:22:33.039277 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB.
2026.04.29 23:22:33.039291 [ 4 ] {1c38e030-f358-4e06-b5e6-ac093d19bc3a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.29 23:22:33.039334 [ 4 ] {1c38e030-f358-4e06-b5e6-ac093d19bc3a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.29 23:22:33.039660 [ 4 ] {1c38e030-f358-4e06-b5e6-ac093d19bc3a} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:33.039694 [ 4 ] {1c38e030-f358-4e06-b5e6-ac093d19bc3a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:33.039988 [ 4 ] {1c38e030-f358-4e06-b5e6-ac093d19bc3a} <Trace> MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary)
2026.04.29 23:22:33.040201 [ 4 ] {1c38e030-f358-4e06-b5e6-ac093d19bc3a} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Renaming temporary part tmp_insert_all_12_12_0 to all_12_12_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:33.040329 [ 4 ] {1c38e030-f358-4e06-b5e6-ac093d19bc3a} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001056 sec., 946.9696969696969 rows/sec., 63.81 KiB/sec.
2026.04.29 23:22:33.040366 [ 4 ] {1c38e030-f358-4e06-b5e6-ac093d19bc3a} <Debug> TCPHandler: Processed in 0.001221868 sec.
2026.04.29 23:22:33.040485 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:33.040579 [ 4 ] {75bbfd98-cd7c-47ba-8d28-af9e802252e4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:22:33.040634 [ 4 ] {75bbfd98-cd7c-47ba-8d28-af9e802252e4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:22:33.041400 [ 4 ] {75bbfd98-cd7c-47ba-8d28-af9e802252e4} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:33.041438 [ 4 ] {75bbfd98-cd7c-47ba-8d28-af9e802252e4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:33.041929 [ 4 ] {75bbfd98-cd7c-47ba-8d28-af9e802252e4} <Trace> MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary)
2026.04.29 23:22:33.042160 [ 4 ] {75bbfd98-cd7c-47ba-8d28-af9e802252e4} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_86_86_0 to all_86_86_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:33.042282 [ 33 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Selected 6 parts from all_1_81_16 to all_86_86_0
2026.04.29 23:22:33.042305 [ 4 ] {75bbfd98-cd7c-47ba-8d28-af9e802252e4} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001743 sec., 2868.617326448652 rows/sec., 5.14 MiB/sec.
2026.04.29 23:22:33.042321 [ 33 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:33.042348 [ 33 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:33.042375 [ 4 ] {75bbfd98-cd7c-47ba-8d28-af9e802252e4} <Debug> TCPHandler: Processed in 0.001941336 sec.
2026.04.29 23:22:33.042426 [ 194 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_86_17} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_81_16 to all_86_86_0 into Compact with storage Full
2026.04.29 23:22:33.042506 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:33.042602 [ 4 ] {0981e8d2-ad22-468c-bb67-98099f24ea9b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:22:33.042641 [ 4 ] {0981e8d2-ad22-468c-bb67-98099f24ea9b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:22:33.042647 [ 194 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_86_17} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:22:33.042711 [ 194 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_81_16, total 1794 rows starting from the beginning of the part
2026.04.29 23:22:33.042832 [ 194 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_82_82_0, total 5 rows starting from the beginning of the part
2026.04.29 23:22:33.042936 [ 194 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_83_83_0, total 36 rows starting from the beginning of the part
2026.04.29 23:22:33.042974 [ 4 ] {0981e8d2-ad22-468c-bb67-98099f24ea9b} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:33.043014 [ 4 ] {0981e8d2-ad22-468c-bb67-98099f24ea9b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:33.043036 [ 194 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_84_84_0, total 5 rows starting from the beginning of the part
2026.04.29 23:22:33.043173 [ 194 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_85_85_0, total 36 rows starting from the beginning of the part
2026.04.29 23:22:33.043276 [ 194 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_86_86_0, total 5 rows starting from the beginning of the part
2026.04.29 23:22:33.043385 [ 4 ] {0981e8d2-ad22-468c-bb67-98099f24ea9b} <Trace> MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary)
2026.04.29 23:22:33.043618 [ 4 ] {0981e8d2-ad22-468c-bb67-98099f24ea9b} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_103_103_0 to all_103_103_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:33.043764 [ 4 ] {0981e8d2-ad22-468c-bb67-98099f24ea9b} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001165 sec., 77253.21888412017 rows/sec., 4.83 MiB/sec.
2026.04.29 23:22:33.043803 [ 4 ] {0981e8d2-ad22-468c-bb67-98099f24ea9b} <Debug> TCPHandler: Processed in 0.001340781 sec.
2026.04.29 23:22:33.052855 [ 191 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_86_17} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1881 rows, containing 19 columns (19 merged, 0 gathered) in 0.010461425 sec., 179803.4206620991 rows/sec., 322.20 MiB/sec.
2026.04.29 23:22:33.054676 [ 195 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_86_17} <Trace> MergedBlockOutputStream: filled checksums all_1_86_17 (state Temporary)
2026.04.29 23:22:33.055013 [ 195 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_86_17} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_merge_all_1_86_17 to all_1_86_17 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:33.055083 [ 195 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_86_17} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Merged 6 parts: [all_1_81_16, all_86_86_0] -> all_1_86_17
2026.04.29 23:22:33.055231 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.24 MiB.
2026.04.29 23:22:33.544237 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:33.544478 [ 4 ] {7a4d5dd7-9698-4f37-95e0-425c4b7afab7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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)
2026.04.29 23:22:33.544831 [ 4 ] {7a4d5dd7-9698-4f37-95e0-425c4b7afab7} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:22:33.544870 [ 4 ] {7a4d5dd7-9698-4f37-95e0-425c4b7afab7} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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
2026.04.29 23:22:33.545107 [ 4 ] {7a4d5dd7-9698-4f37-95e0-425c4b7afab7} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:22:33.545182 [ 4 ] {7a4d5dd7-9698-4f37-95e0-425c4b7afab7} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:22:33.545328 [ 4 ] {7a4d5dd7-9698-4f37-95e0-425c4b7afab7} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.04.29 23:22:33.545424 [ 302 ] {7a4d5dd7-9698-4f37-95e0-425c4b7afab7} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:22:33.545434 [ 327 ] {7a4d5dd7-9698-4f37-95e0-425c4b7afab7} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:22:33.545477 [ 295 ] {7a4d5dd7-9698-4f37-95e0-425c4b7afab7} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:22:33.545477 [ 338 ] {7a4d5dd7-9698-4f37-95e0-425c4b7afab7} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:22:33.545595 [ 4 ] {7a4d5dd7-9698-4f37-95e0-425c4b7afab7} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:22:33.545623 [ 4 ] {7a4d5dd7-9698-4f37-95e0-425c4b7afab7} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:22:33.545711 [ 4 ] {7a4d5dd7-9698-4f37-95e0-425c4b7afab7} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:22:33.545732 [ 4 ] {7a4d5dd7-9698-4f37-95e0-425c4b7afab7} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:22:33.545768 [ 4 ] {7a4d5dd7-9698-4f37-95e0-425c4b7afab7} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:22:33.545807 [ 4 ] {7a4d5dd7-9698-4f37-95e0-425c4b7afab7} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:22:33.545842 [ 4 ] {7a4d5dd7-9698-4f37-95e0-425c4b7afab7} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:22:33.547113 [ 4 ] {7a4d5dd7-9698-4f37-95e0-425c4b7afab7} <Debug> executeQuery: Read 45 rows, 9.52 KiB in 0.002733 sec., 16465.42261251372 rows/sec., 3.40 MiB/sec.
2026.04.29 23:22:33.547295 [ 4 ] {7a4d5dd7-9698-4f37-95e0-425c4b7afab7} <Debug> MemoryTracker: Peak memory usage (for query): 151.30 KiB.
2026.04.29 23:22:33.547312 [ 4 ] {7a4d5dd7-9698-4f37-95e0-425c4b7afab7} <Debug> TCPHandler: Processed in 0.003205585 sec.
2026.04.29 23:22:33.560422 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:33.560559 [ 4 ] {3e9ad799-6dd3-47f2-9e56-958ec3b3f820} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.29 23:22:33.560615 [ 4 ] {3e9ad799-6dd3-47f2-9e56-958ec3b3f820} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.29 23:22:33.561131 [ 4 ] {3e9ad799-6dd3-47f2-9e56-958ec3b3f820} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:33.561175 [ 4 ] {3e9ad799-6dd3-47f2-9e56-958ec3b3f820} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:33.561551 [ 4 ] {3e9ad799-6dd3-47f2-9e56-958ec3b3f820} <Trace> MergedBlockOutputStream: filled checksums all_22_22_0 (state Temporary)
2026.04.29 23:22:33.561782 [ 4 ] {3e9ad799-6dd3-47f2-9e56-958ec3b3f820} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_insert_all_22_22_0 to all_22_22_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:33.561931 [ 4 ] {3e9ad799-6dd3-47f2-9e56-958ec3b3f820} <Debug> executeQuery: Read 2 rows, 167.00 B in 0.001411 sec., 1417.4344436569809 rows/sec., 115.58 KiB/sec.
2026.04.29 23:22:33.561971 [ 4 ] {3e9ad799-6dd3-47f2-9e56-958ec3b3f820} <Debug> TCPHandler: Processed in 0.001620748 sec.
2026.04.29 23:22:33.562112 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:33.562214 [ 4 ] {dae6aefb-b02e-42f1-b5ce-facd58f84d38} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:22:33.562253 [ 4 ] {dae6aefb-b02e-42f1-b5ce-facd58f84d38} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:22:33.563834 [ 4 ] {dae6aefb-b02e-42f1-b5ce-facd58f84d38} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:33.563871 [ 4 ] {dae6aefb-b02e-42f1-b5ce-facd58f84d38} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:33.564319 [ 4 ] {dae6aefb-b02e-42f1-b5ce-facd58f84d38} <Trace> MergedBlockOutputStream: filled checksums all_104_104_0 (state Temporary)
2026.04.29 23:22:33.564543 [ 4 ] {dae6aefb-b02e-42f1-b5ce-facd58f84d38} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_104_104_0 to all_104_104_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:33.564677 [ 4 ] {dae6aefb-b02e-42f1-b5ce-facd58f84d38} <Debug> executeQuery: Read 2478 rows, 188.69 KiB in 0.002485 sec., 997183.0985915493 rows/sec., 74.15 MiB/sec.
2026.04.29 23:22:33.564714 [ 4 ] {dae6aefb-b02e-42f1-b5ce-facd58f84d38} <Debug> TCPHandler: Processed in 0.002653852 sec.
2026.04.29 23:22:33.564847 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:33.564944 [ 4 ] {d9fb791f-998f-4d64-81c9-a1fad2c6f094} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:22:33.564985 [ 4 ] {d9fb791f-998f-4d64-81c9-a1fad2c6f094} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:22:33.565414 [ 4 ] {d9fb791f-998f-4d64-81c9-a1fad2c6f094} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:33.565451 [ 4 ] {d9fb791f-998f-4d64-81c9-a1fad2c6f094} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:33.565761 [ 4 ] {d9fb791f-998f-4d64-81c9-a1fad2c6f094} <Trace> MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary)
2026.04.29 23:22:33.565978 [ 4 ] {d9fb791f-998f-4d64-81c9-a1fad2c6f094} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_91_91_0 to all_91_91_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:33.566099 [ 32 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Selected 6 parts from all_1_86_17 to all_91_91_0
2026.04.29 23:22:33.566111 [ 4 ] {d9fb791f-998f-4d64-81c9-a1fad2c6f094} <Debug> executeQuery: Read 49 rows, 3.67 KiB in 0.001185 sec., 41350.21097046413 rows/sec., 3.03 MiB/sec.
2026.04.29 23:22:33.566165 [ 32 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:33.566177 [ 4 ] {d9fb791f-998f-4d64-81c9-a1fad2c6f094} <Debug> TCPHandler: Processed in 0.001381082 sec.
2026.04.29 23:22:33.566198 [ 32 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:33.566303 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:33.566310 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_91_18} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_86_17 to all_91_91_0 into Compact with storage Full
2026.04.29 23:22:33.566410 [ 4 ] {4cc72c05-42cb-4d98-87e9-ba655cf7f2a5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:22:33.566440 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_91_18} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:22:33.566455 [ 4 ] {4cc72c05-42cb-4d98-87e9-ba655cf7f2a5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:22:33.566481 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_86_17, total 226 rows starting from the beginning of the part
2026.04.29 23:22:33.566552 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_87_87_0, total 36 rows starting from the beginning of the part
2026.04.29 23:22:33.566596 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_88_88_0, total 147 rows starting from the beginning of the part
2026.04.29 23:22:33.566639 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_89_89_0, total 36 rows starting from the beginning of the part
2026.04.29 23:22:33.566681 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_90_90_0, total 147 rows starting from the beginning of the part
2026.04.29 23:22:33.566724 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_91_91_0, total 49 rows starting from the beginning of the part
2026.04.29 23:22:33.567168 [ 4 ] {4cc72c05-42cb-4d98-87e9-ba655cf7f2a5} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:33.567210 [ 4 ] {4cc72c05-42cb-4d98-87e9-ba655cf7f2a5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:33.567585 [ 4 ] {4cc72c05-42cb-4d98-87e9-ba655cf7f2a5} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.04.29 23:22:33.567628 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_91_18} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 641 rows, containing 5 columns (5 merged, 0 gathered) in 0.001364122 sec., 469899.3198555555 rows/sec., 31.67 MiB/sec.
2026.04.29 23:22:33.567819 [ 197 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_91_18} <Trace> MergedBlockOutputStream: filled checksums all_1_91_18 (state Temporary)
2026.04.29 23:22:33.567826 [ 4 ] {4cc72c05-42cb-4d98-87e9-ba655cf7f2a5} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:33.567992 [ 4 ] {4cc72c05-42cb-4d98-87e9-ba655cf7f2a5} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001601 sec., 500312.30480949406 rows/sec., 28.90 MiB/sec.
2026.04.29 23:22:33.568031 [ 4 ] {4cc72c05-42cb-4d98-87e9-ba655cf7f2a5} <Debug> TCPHandler: Processed in 0.001778041 sec.
2026.04.29 23:22:33.568150 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:33.568172 [ 197 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_91_18} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_merge_all_1_91_18 to all_1_91_18 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:33.568268 [ 4 ] {183661d8-1274-46bc-819d-97da27ceef2e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.29 23:22:33.568290 [ 197 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_91_18} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Merged 6 parts: [all_1_86_17, all_91_91_0] -> all_1_91_18
2026.04.29 23:22:33.568315 [ 4 ] {183661d8-1274-46bc-819d-97da27ceef2e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.29 23:22:33.568398 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.33 MiB.
2026.04.29 23:22:33.568741 [ 4 ] {183661d8-1274-46bc-819d-97da27ceef2e} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:33.568784 [ 4 ] {183661d8-1274-46bc-819d-97da27ceef2e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:33.569097 [ 4 ] {183661d8-1274-46bc-819d-97da27ceef2e} <Trace> MergedBlockOutputStream: filled checksums all_11_11_0 (state Temporary)
2026.04.29 23:22:33.569319 [ 4 ] {183661d8-1274-46bc-819d-97da27ceef2e} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Renaming temporary part tmp_insert_all_11_11_0 to all_11_11_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:33.569463 [ 4 ] {183661d8-1274-46bc-819d-97da27ceef2e} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001214 sec., 823.7232289950576 rows/sec., 57.92 KiB/sec.
2026.04.29 23:22:33.569503 [ 4 ] {183661d8-1274-46bc-819d-97da27ceef2e} <Debug> TCPHandler: Processed in 0.001403043 sec.
2026.04.29 23:22:33.569623 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:33.569722 [ 4 ] {85fdd67b-30cb-4de8-86b7-901868f8cc61} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:22:33.569765 [ 4 ] {85fdd67b-30cb-4de8-86b7-901868f8cc61} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:22:33.570774 [ 4 ] {85fdd67b-30cb-4de8-86b7-901868f8cc61} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:33.570812 [ 4 ] {85fdd67b-30cb-4de8-86b7-901868f8cc61} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:33.571201 [ 4 ] {85fdd67b-30cb-4de8-86b7-901868f8cc61} <Trace> MergedBlockOutputStream: filled checksums all_104_104_0 (state Temporary)
2026.04.29 23:22:33.571426 [ 4 ] {85fdd67b-30cb-4de8-86b7-901868f8cc61} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_104_104_0 to all_104_104_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:33.571567 [ 4 ] {85fdd67b-30cb-4de8-86b7-901868f8cc61} <Debug> executeQuery: Read 1328 rows, 91.16 KiB in 0.001863 sec., 712828.7707997853 rows/sec., 47.79 MiB/sec.
2026.04.29 23:22:33.571606 [ 4 ] {85fdd67b-30cb-4de8-86b7-901868f8cc61} <Debug> TCPHandler: Processed in 0.002033787 sec.
2026.04.29 23:22:33.571743 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:33.571861 [ 4 ] {928e283d-6768-4619-ade3-dbf4004bd2bb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:22:33.571914 [ 4 ] {928e283d-6768-4619-ade3-dbf4004bd2bb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:22:33.572730 [ 4 ] {928e283d-6768-4619-ade3-dbf4004bd2bb} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:33.572772 [ 4 ] {928e283d-6768-4619-ade3-dbf4004bd2bb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:33.573210 [ 4 ] {928e283d-6768-4619-ade3-dbf4004bd2bb} <Trace> MergedBlockOutputStream: filled checksums all_104_104_0 (state Temporary)
2026.04.29 23:22:33.573423 [ 4 ] {928e283d-6768-4619-ade3-dbf4004bd2bb} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_104_104_0 to all_104_104_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:33.573554 [ 4 ] {928e283d-6768-4619-ade3-dbf4004bd2bb} <Debug> executeQuery: Read 1497 rows, 92.97 KiB in 0.001718 sec., 871362.0488940629 rows/sec., 52.85 MiB/sec.
2026.04.29 23:22:33.573592 [ 4 ] {928e283d-6768-4619-ade3-dbf4004bd2bb} <Debug> TCPHandler: Processed in 0.001909555 sec.
2026.04.29 23:22:33.573710 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:33.573823 [ 4 ] {2e111ddf-caeb-4071-9030-3488b34fa328} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:22:33.573888 [ 4 ] {2e111ddf-caeb-4071-9030-3488b34fa328} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:22:33.574874 [ 4 ] {2e111ddf-caeb-4071-9030-3488b34fa328} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:33.574911 [ 4 ] {2e111ddf-caeb-4071-9030-3488b34fa328} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:33.575503 [ 4 ] {2e111ddf-caeb-4071-9030-3488b34fa328} <Trace> MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary)
2026.04.29 23:22:33.575737 [ 4 ] {2e111ddf-caeb-4071-9030-3488b34fa328} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_87_87_0 to all_87_87_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:33.575882 [ 4 ] {2e111ddf-caeb-4071-9030-3488b34fa328} <Debug> executeQuery: Read 47 rows, 86.24 KiB in 0.002083 sec., 22563.61017762842 rows/sec., 40.43 MiB/sec.
2026.04.29 23:22:33.575951 [ 4 ] {2e111ddf-caeb-4071-9030-3488b34fa328} <Debug> TCPHandler: Processed in 0.002289804 sec.
2026.04.29 23:22:33.576092 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:33.576190 [ 4 ] {f3749589-f478-4264-a9d3-a97384c6ed93} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:22:33.576232 [ 4 ] {f3749589-f478-4264-a9d3-a97384c6ed93} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:22:33.576553 [ 4 ] {f3749589-f478-4264-a9d3-a97384c6ed93} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:33.576586 [ 4 ] {f3749589-f478-4264-a9d3-a97384c6ed93} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.72 GiB.
2026.04.29 23:22:33.576870 [ 4 ] {f3749589-f478-4264-a9d3-a97384c6ed93} <Trace> MergedBlockOutputStream: filled checksums all_104_104_0 (state Temporary)
2026.04.29 23:22:33.577064 [ 4 ] {f3749589-f478-4264-a9d3-a97384c6ed93} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_104_104_0 to all_104_104_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:33.577189 [ 4 ] {f3749589-f478-4264-a9d3-a97384c6ed93} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001072 sec., 11194.029850746268 rows/sec., 772.50 KiB/sec.
2026.04.29 23:22:33.577223 [ 4 ] {f3749589-f478-4264-a9d3-a97384c6ed93} <Debug> TCPHandler: Processed in 0.001236919 sec.
2026.04.29 23:22:34.000205 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 355.28 MiB, peak 371.71 MiB, free memory in arenas 0.00 B, will set to 358.39 MiB (RSS), difference: 3.11 MiB
2026.04.29 23:22:37.525057 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 31194
2026.04.29 23:22:37.525901 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:37.525991 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.04.29 23:22:37.526701 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary)
2026.04.29 23:22:37.526948 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_65_65_0 to all_65_65_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:37.527106 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 31194
2026.04.29 23:22:38.011694 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:38.011952 [ 4 ] {7f1a9940-155a-4476-925b-f05ffa79a0a0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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)
2026.04.29 23:22:38.012289 [ 4 ] {7f1a9940-155a-4476-925b-f05ffa79a0a0} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:22:38.012322 [ 4 ] {7f1a9940-155a-4476-925b-f05ffa79a0a0} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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
2026.04.29 23:22:38.012534 [ 4 ] {7f1a9940-155a-4476-925b-f05ffa79a0a0} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:22:38.012603 [ 4 ] {7f1a9940-155a-4476-925b-f05ffa79a0a0} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:22:38.012745 [ 4 ] {7f1a9940-155a-4476-925b-f05ffa79a0a0} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.29 23:22:38.012866 [ 324 ] {7f1a9940-155a-4476-925b-f05ffa79a0a0} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:22:38.012875 [ 320 ] {7f1a9940-155a-4476-925b-f05ffa79a0a0} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:22:38.012883 [ 308 ] {7f1a9940-155a-4476-925b-f05ffa79a0a0} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:22:38.012883 [ 338 ] {7f1a9940-155a-4476-925b-f05ffa79a0a0} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:22:38.013082 [ 4 ] {7f1a9940-155a-4476-925b-f05ffa79a0a0} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:22:38.013112 [ 4 ] {7f1a9940-155a-4476-925b-f05ffa79a0a0} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:22:38.013196 [ 4 ] {7f1a9940-155a-4476-925b-f05ffa79a0a0} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:22:38.013217 [ 4 ] {7f1a9940-155a-4476-925b-f05ffa79a0a0} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:22:38.013254 [ 4 ] {7f1a9940-155a-4476-925b-f05ffa79a0a0} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:22:38.013291 [ 4 ] {7f1a9940-155a-4476-925b-f05ffa79a0a0} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:22:38.013327 [ 4 ] {7f1a9940-155a-4476-925b-f05ffa79a0a0} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:22:38.014556 [ 4 ] {7f1a9940-155a-4476-925b-f05ffa79a0a0} <Debug> executeQuery: Read 45 rows, 7.64 KiB in 0.002705 sec., 16635.859519408503 rows/sec., 2.76 MiB/sec.
2026.04.29 23:22:38.014733 [ 4 ] {7f1a9940-155a-4476-925b-f05ffa79a0a0} <Debug> TCPHandler: Processed in 0.003175715 sec.
2026.04.29 23:22:38.016371 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:38.016490 [ 4 ] {d018f798-ca5b-4ae8-b1a8-c4099990c8e8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:22:38.016541 [ 4 ] {d018f798-ca5b-4ae8-b1a8-c4099990c8e8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:22:38.017107 [ 4 ] {d018f798-ca5b-4ae8-b1a8-c4099990c8e8} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:38.017173 [ 4 ] {d018f798-ca5b-4ae8-b1a8-c4099990c8e8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.04.29 23:22:38.017563 [ 4 ] {d018f798-ca5b-4ae8-b1a8-c4099990c8e8} <Trace> MergedBlockOutputStream: filled checksums all_105_105_0 (state Temporary)
2026.04.29 23:22:38.017794 [ 4 ] {d018f798-ca5b-4ae8-b1a8-c4099990c8e8} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_105_105_0 to all_105_105_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:38.017954 [ 4 ] {d018f798-ca5b-4ae8-b1a8-c4099990c8e8} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001499 sec., 37358.23882588393 rows/sec., 2.87 MiB/sec.
2026.04.29 23:22:38.017993 [ 4 ] {d018f798-ca5b-4ae8-b1a8-c4099990c8e8} <Debug> TCPHandler: Processed in 0.001676009 sec.
2026.04.29 23:22:38.018116 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:38.018211 [ 4 ] {bf56a915-50b7-4524-ae47-7c511b184d2e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:22:38.018251 [ 4 ] {bf56a915-50b7-4524-ae47-7c511b184d2e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:22:38.018707 [ 4 ] {bf56a915-50b7-4524-ae47-7c511b184d2e} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:38.018744 [ 4 ] {bf56a915-50b7-4524-ae47-7c511b184d2e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.04.29 23:22:38.019048 [ 4 ] {bf56a915-50b7-4524-ae47-7c511b184d2e} <Trace> MergedBlockOutputStream: filled checksums all_105_105_0 (state Temporary)
2026.04.29 23:22:38.019257 [ 4 ] {bf56a915-50b7-4524-ae47-7c511b184d2e} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_105_105_0 to all_105_105_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:38.019390 [ 4 ] {bf56a915-50b7-4524-ae47-7c511b184d2e} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001197 sec., 53467.00083542189 rows/sec., 4.17 MiB/sec.
2026.04.29 23:22:38.019427 [ 4 ] {bf56a915-50b7-4524-ae47-7c511b184d2e} <Debug> TCPHandler: Processed in 0.001359102 sec.
2026.04.29 23:22:38.019547 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:38.019640 [ 4 ] {e6d7852f-9dc7-42e5-941c-6ed49158e7dd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:22:38.019683 [ 4 ] {e6d7852f-9dc7-42e5-941c-6ed49158e7dd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:22:38.020070 [ 4 ] {e6d7852f-9dc7-42e5-941c-6ed49158e7dd} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:38.020106 [ 4 ] {e6d7852f-9dc7-42e5-941c-6ed49158e7dd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.04.29 23:22:38.020431 [ 4 ] {e6d7852f-9dc7-42e5-941c-6ed49158e7dd} <Trace> MergedBlockOutputStream: filled checksums all_105_105_0 (state Temporary)
2026.04.29 23:22:38.020636 [ 4 ] {e6d7852f-9dc7-42e5-941c-6ed49158e7dd} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_105_105_0 to all_105_105_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:38.020763 [ 4 ] {e6d7852f-9dc7-42e5-941c-6ed49158e7dd} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001141 sec., 112182.29623137598 rows/sec., 7.81 MiB/sec.
2026.04.29 23:22:38.020799 [ 4 ] {e6d7852f-9dc7-42e5-941c-6ed49158e7dd} <Debug> TCPHandler: Processed in 0.001299701 sec.
2026.04.29 23:22:38.020922 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:38.021019 [ 4 ] {02366931-eb4e-4c7a-914a-cd00efc7becb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:22:38.021059 [ 4 ] {02366931-eb4e-4c7a-914a-cd00efc7becb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:22:38.021412 [ 4 ] {02366931-eb4e-4c7a-914a-cd00efc7becb} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:38.021448 [ 4 ] {02366931-eb4e-4c7a-914a-cd00efc7becb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.04.29 23:22:38.021748 [ 4 ] {02366931-eb4e-4c7a-914a-cd00efc7becb} <Trace> MergedBlockOutputStream: filled checksums all_105_105_0 (state Temporary)
2026.04.29 23:22:38.021957 [ 4 ] {02366931-eb4e-4c7a-914a-cd00efc7becb} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_105_105_0 to all_105_105_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:38.022092 [ 4 ] {02366931-eb4e-4c7a-914a-cd00efc7becb} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.00109 sec., 44036.69724770642 rows/sec., 2.97 MiB/sec.
2026.04.29 23:22:38.022127 [ 4 ] {02366931-eb4e-4c7a-914a-cd00efc7becb} <Debug> TCPHandler: Processed in 0.001252889 sec.
2026.04.29 23:22:39.164181 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 490
2026.04.29 23:22:39.182182 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:39.182249 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.04.29 23:22:39.186354 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:37646
2026.04.29 23:22:39.186464 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:22:39.186492 [ 288 ] {} <Debug> TCP-Session: 97f65466-ba0f-4f39-943d-716bdd195298 Authenticating user 'default' from [fd00:1122:3344:101::e]:37646
2026.04.29 23:22:39.186514 [ 288 ] {} <Debug> TCP-Session: 97f65466-ba0f-4f39-943d-716bdd195298 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:39.186533 [ 288 ] {} <Debug> TCP-Session: 97f65466-ba0f-4f39-943d-716bdd195298 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:39.186755 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:37444
2026.04.29 23:22:39.186756 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43239
2026.04.29 23:22:39.186790 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39187
2026.04.29 23:22:39.186821 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:22:39.186817 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42034
2026.04.29 23:22:39.186872 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52321
2026.04.29 23:22:39.186895 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:22:39.186886 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:22:39.186945 [ 291 ] {} <Debug> TCP-Session: 6d607e88-d7e3-49a9-8945-5c43fafcabf0 Authenticating user 'default' from [fd00:1122:3344:101::e]:39187
2026.04.29 23:22:39.186946 [ 288 ] {} <Trace> TCP-Session: 97f65466-ba0f-4f39-943d-716bdd195298 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:39.186972 [ 289 ] {} <Debug> TCP-Session: 524a3f06-166b-429c-bd9f-5d37f8b14e6e Authenticating user 'default' from [fd00:1122:3344:101::e]:43239
2026.04.29 23:22:39.186978 [ 291 ] {} <Debug> TCP-Session: 6d607e88-d7e3-49a9-8945-5c43fafcabf0 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:39.187015 [ 289 ] {} <Debug> TCP-Session: 524a3f06-166b-429c-bd9f-5d37f8b14e6e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:39.187030 [ 291 ] {} <Debug> TCP-Session: 6d607e88-d7e3-49a9-8945-5c43fafcabf0 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:39.187043 [ 289 ] {} <Debug> TCP-Session: 524a3f06-166b-429c-bd9f-5d37f8b14e6e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:39.186963 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:22:39.186859 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46954
2026.04.29 23:22:39.187113 [ 292 ] {} <Debug> TCP-Session: cbf36dad-2277-42e3-9415-3638f28ce60c Authenticating user 'default' from [fd00:1122:3344:101::e]:42034
2026.04.29 23:22:39.187117 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:22:39.187141 [ 288 ] {3812b304-8e4e-40f8-b988-04aa08461cf2} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:37646) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:22:39.187152 [ 292 ] {} <Debug> TCP-Session: cbf36dad-2277-42e3-9415-3638f28ce60c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:39.187169 [ 286 ] {} <Debug> TCP-Session: 93b99837-36e9-4f5a-9cf6-03415c9a8a31 Authenticating user 'default' from [fd00:1122:3344:101::e]:52321
2026.04.29 23:22:39.187191 [ 292 ] {} <Debug> TCP-Session: cbf36dad-2277-42e3-9415-3638f28ce60c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:39.187211 [ 286 ] {} <Debug> TCP-Session: 93b99837-36e9-4f5a-9cf6-03415c9a8a31 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:39.186857 [ 290 ] {} <Debug> TCP-Session: 5e9b3d7f-ab8f-4771-a526-a4d36d1c463f Authenticating user 'default' from [fd00:1122:3344:101::e]:37444
2026.04.29 23:22:39.187237 [ 286 ] {} <Debug> TCP-Session: 93b99837-36e9-4f5a-9cf6-03415c9a8a31 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:39.187260 [ 290 ] {} <Debug> TCP-Session: 5e9b3d7f-ab8f-4771-a526-a4d36d1c463f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:39.186845 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:33542
2026.04.29 23:22:39.187290 [ 290 ] {} <Debug> TCP-Session: 5e9b3d7f-ab8f-4771-a526-a4d36d1c463f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:39.186817 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56751
2026.04.29 23:22:39.187424 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:22:39.187455 [ 3 ] {} <Debug> TCP-Session: 93b36f64-1b88-4426-b33e-b4bf02908102 Authenticating user 'default' from [fd00:1122:3344:101::e]:46954
2026.04.29 23:22:39.187457 [ 288 ] {3812b304-8e4e-40f8-b988-04aa08461cf2} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:22:39.187471 [ 3 ] {} <Debug> TCP-Session: 93b36f64-1b88-4426-b33e-b4bf02908102 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:39.187491 [ 3 ] {} <Debug> TCP-Session: 93b36f64-1b88-4426-b33e-b4bf02908102 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:39.187523 [ 288 ] {3812b304-8e4e-40f8-b988-04aa08461cf2} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:22:39.187852 [ 288 ] {3812b304-8e4e-40f8-b988-04aa08461cf2} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:22:39.187964 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:22:39.187971 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:22:39.187999 [ 294 ] {} <Debug> TCP-Session: 18348cc8-edde-4461-9f54-6a03c9f76406 Authenticating user 'default' from [fd00:1122:3344:101::e]:33542
2026.04.29 23:22:39.188025 [ 293 ] {} <Debug> TCP-Session: 48ec76c4-f1b0-4990-b305-6f67aa8f9dbd Authenticating user 'default' from [fd00:1122:3344:101::e]:56751
2026.04.29 23:22:39.188029 [ 294 ] {} <Debug> TCP-Session: 18348cc8-edde-4461-9f54-6a03c9f76406 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:39.188055 [ 293 ] {} <Debug> TCP-Session: 48ec76c4-f1b0-4990-b305-6f67aa8f9dbd Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:39.188059 [ 294 ] {} <Debug> TCP-Session: 18348cc8-edde-4461-9f54-6a03c9f76406 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:39.188078 [ 293 ] {} <Debug> TCP-Session: 48ec76c4-f1b0-4990-b305-6f67aa8f9dbd Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:39.188710 [ 336 ] {3812b304-8e4e-40f8-b988-04aa08461cf2} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:22:39.188747 [ 336 ] {3812b304-8e4e-40f8-b988-04aa08461cf2} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:22:39.188779 [ 336 ] {3812b304-8e4e-40f8-b988-04aa08461cf2} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.00082194 sec. (1216.634 rows/sec., 47.52 KiB/sec.)
2026.04.29 23:22:39.188798 [ 336 ] {3812b304-8e4e-40f8-b988-04aa08461cf2} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:22:39.189198 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary)
2026.04.29 23:22:39.190040 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_65_65_0 to all_65_65_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:39.190373 [ 288 ] {3812b304-8e4e-40f8-b988-04aa08461cf2} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003291 sec., 303.8590094196293 rows/sec., 11.87 KiB/sec.
2026.04.29 23:22:39.190521 [ 288 ] {3812b304-8e4e-40f8-b988-04aa08461cf2} <Debug> TCPHandler: Processed in 0.003699727 sec.
2026.04.29 23:22:39.190664 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:22:39.190691 [ 288 ] {} <Debug> TCP-Session: 97f65466-ba0f-4f39-943d-716bdd195298 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:39.190695 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:22:39.190721 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:22:39.190739 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:22:39.190765 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:22:39.190788 [ 290 ] {} <Debug> TCP-Session: 5e9b3d7f-ab8f-4771-a526-a4d36d1c463f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:39.190801 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:22:39.190812 [ 291 ] {} <Debug> TCP-Session: 6d607e88-d7e3-49a9-8945-5c43fafcabf0 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:39.190823 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:22:39.190843 [ 294 ] {} <Debug> TCP-Session: 18348cc8-edde-4461-9f54-6a03c9f76406 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:39.190855 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:22:39.190873 [ 286 ] {} <Debug> TCP-Session: 93b99837-36e9-4f5a-9cf6-03415c9a8a31 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:39.190769 [ 3 ] {} <Debug> TCP-Session: 93b36f64-1b88-4426-b33e-b4bf02908102 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:39.190902 [ 293 ] {} <Debug> TCP-Session: 48ec76c4-f1b0-4990-b305-6f67aa8f9dbd Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:39.190737 [ 289 ] {} <Debug> TCP-Session: 524a3f06-166b-429c-bd9f-5d37f8b14e6e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:39.190777 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:22:39.190994 [ 292 ] {} <Debug> TCP-Session: cbf36dad-2277-42e3-9415-3638f28ce60c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:39.194144 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 490
2026.04.29 23:22:40.144140 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 56 entries to flush up to offset 1834
2026.04.29 23:22:40.147142 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:40.147208 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.04.29 23:22:40.148601 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.04.29 23:22:40.148947 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_48_48_0 to all_48_48_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:40.149356 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1834
2026.04.29 23:22:40.394580 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52456
2026.04.29 23:22:40.394684 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:22:40.394711 [ 294 ] {} <Debug> TCP-Session: 6de4bc43-2067-4b13-a4b9-7d12fcce75ae Authenticating user 'default' from [fd00:1122:3344:101::e]:52456
2026.04.29 23:22:40.394734 [ 294 ] {} <Debug> TCP-Session: 6de4bc43-2067-4b13-a4b9-7d12fcce75ae Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.394748 [ 294 ] {} <Debug> TCP-Session: 6de4bc43-2067-4b13-a4b9-7d12fcce75ae Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.394962 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39354
2026.04.29 23:22:40.394998 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:58489
2026.04.29 23:22:40.395003 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:50190
2026.04.29 23:22:40.395038 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45858
2026.04.29 23:22:40.395074 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53058
2026.04.29 23:22:40.395097 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:22:40.395097 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:22:40.395120 [ 294 ] {} <Trace> TCP-Session: 6de4bc43-2067-4b13-a4b9-7d12fcce75ae Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:40.395143 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:22:40.395162 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:22:40.395144 [ 3 ] {} <Debug> TCP-Session: a72aea61-2ba7-44fb-ade5-7670796ce7fd Authenticating user 'default' from [fd00:1122:3344:101::e]:39354
2026.04.29 23:22:40.395186 [ 286 ] {} <Debug> TCP-Session: dcfbee77-b362-46ce-b9bc-a60344e59a7a Authenticating user 'default' from [fd00:1122:3344:101::e]:50190
2026.04.29 23:22:40.395193 [ 293 ] {} <Debug> TCP-Session: 81613cec-f126-4895-a5ad-4a8e6e270218 Authenticating user 'default' from [fd00:1122:3344:101::e]:53058
2026.04.29 23:22:40.395219 [ 3 ] {} <Debug> TCP-Session: a72aea61-2ba7-44fb-ade5-7670796ce7fd Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.395228 [ 286 ] {} <Debug> TCP-Session: dcfbee77-b362-46ce-b9bc-a60344e59a7a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.395233 [ 293 ] {} <Debug> TCP-Session: 81613cec-f126-4895-a5ad-4a8e6e270218 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.395243 [ 3 ] {} <Debug> TCP-Session: a72aea61-2ba7-44fb-ade5-7670796ce7fd Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.395253 [ 286 ] {} <Debug> TCP-Session: dcfbee77-b362-46ce-b9bc-a60344e59a7a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.395261 [ 293 ] {} <Debug> TCP-Session: 81613cec-f126-4895-a5ad-4a8e6e270218 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.395140 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:22:40.395306 [ 294 ] {9eafeebc-2871-4034-92bc-5e703b753d6f} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:52456) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:22:40.395326 [ 290 ] {} <Debug> TCP-Session: 730bb9a5-76d7-4e17-bdab-cc5a21c90a10 Authenticating user 'default' from [fd00:1122:3344:101::e]:45858
2026.04.29 23:22:40.395136 [ 288 ] {} <Debug> TCP-Session: 7e634a97-e352-41bf-b51d-1a33db009bda Authenticating user 'default' from [fd00:1122:3344:101::e]:58489
2026.04.29 23:22:40.395355 [ 290 ] {} <Debug> TCP-Session: 730bb9a5-76d7-4e17-bdab-cc5a21c90a10 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.395367 [ 288 ] {} <Debug> TCP-Session: 7e634a97-e352-41bf-b51d-1a33db009bda Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.395372 [ 290 ] {} <Debug> TCP-Session: 730bb9a5-76d7-4e17-bdab-cc5a21c90a10 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.395382 [ 288 ] {} <Debug> TCP-Session: 7e634a97-e352-41bf-b51d-1a33db009bda Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.395077 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53799
2026.04.29 23:22:40.395049 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64275
2026.04.29 23:22:40.395029 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35982
2026.04.29 23:22:40.395519 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:22:40.395525 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:22:40.395544 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:22:40.395552 [ 291 ] {} <Debug> TCP-Session: a9009ffb-905a-43c3-b1d5-d7da627d3b61 Authenticating user 'default' from [fd00:1122:3344:101::e]:64275
2026.04.29 23:22:40.395577 [ 292 ] {} <Debug> TCP-Session: 40725da1-662d-4abe-a877-60df478ac62e Authenticating user 'default' from [fd00:1122:3344:101::e]:53799
2026.04.29 23:22:40.395585 [ 289 ] {} <Debug> TCP-Session: 3bc5a8e7-b34e-430d-a8f6-9322f48873ed Authenticating user 'default' from [fd00:1122:3344:101::e]:35982
2026.04.29 23:22:40.395596 [ 291 ] {} <Debug> TCP-Session: a9009ffb-905a-43c3-b1d5-d7da627d3b61 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.395616 [ 292 ] {} <Debug> TCP-Session: 40725da1-662d-4abe-a877-60df478ac62e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.395622 [ 289 ] {} <Debug> TCP-Session: 3bc5a8e7-b34e-430d-a8f6-9322f48873ed Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.395632 [ 291 ] {} <Debug> TCP-Session: a9009ffb-905a-43c3-b1d5-d7da627d3b61 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.395659 [ 289 ] {} <Debug> TCP-Session: 3bc5a8e7-b34e-430d-a8f6-9322f48873ed Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.395648 [ 292 ] {} <Debug> TCP-Session: 40725da1-662d-4abe-a877-60df478ac62e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.395628 [ 294 ] {9eafeebc-2871-4034-92bc-5e703b753d6f} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:22:40.395772 [ 294 ] {9eafeebc-2871-4034-92bc-5e703b753d6f} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:22:40.396083 [ 294 ] {9eafeebc-2871-4034-92bc-5e703b753d6f} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:22:40.397087 [ 337 ] {9eafeebc-2871-4034-92bc-5e703b753d6f} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:22:40.397133 [ 337 ] {9eafeebc-2871-4034-92bc-5e703b753d6f} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:22:40.397171 [ 337 ] {9eafeebc-2871-4034-92bc-5e703b753d6f} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000988473 sec. (1011.661 rows/sec., 39.52 KiB/sec.)
2026.04.29 23:22:40.397191 [ 337 ] {9eafeebc-2871-4034-92bc-5e703b753d6f} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:22:40.398456 [ 294 ] {9eafeebc-2871-4034-92bc-5e703b753d6f} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003206 sec., 311.91515907673113 rows/sec., 12.18 KiB/sec.
2026.04.29 23:22:40.398614 [ 294 ] {9eafeebc-2871-4034-92bc-5e703b753d6f} <Debug> TCPHandler: Processed in 0.003666646 sec.
2026.04.29 23:22:40.398746 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:22:40.398769 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:22:40.398785 [ 294 ] {} <Debug> TCP-Session: 6de4bc43-2067-4b13-a4b9-7d12fcce75ae Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.398791 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:22:40.398817 [ 293 ] {} <Debug> TCP-Session: 81613cec-f126-4895-a5ad-4a8e6e270218 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.398824 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:22:40.398846 [ 286 ] {} <Debug> TCP-Session: dcfbee77-b362-46ce-b9bc-a60344e59a7a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.398857 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:22:40.398881 [ 290 ] {} <Debug> TCP-Session: 730bb9a5-76d7-4e17-bdab-cc5a21c90a10 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.398881 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:22:40.398908 [ 288 ] {} <Debug> TCP-Session: 7e634a97-e352-41bf-b51d-1a33db009bda Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.398903 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:22:40.398934 [ 291 ] {} <Debug> TCP-Session: a9009ffb-905a-43c3-b1d5-d7da627d3b61 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.398853 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:22:40.398972 [ 292 ] {} <Debug> TCP-Session: 40725da1-662d-4abe-a877-60df478ac62e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.398809 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:22:40.399004 [ 3 ] {} <Debug> TCP-Session: a72aea61-2ba7-44fb-ade5-7670796ce7fd Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.399044 [ 289 ] {} <Debug> TCP-Session: 3bc5a8e7-b34e-430d-a8f6-9322f48873ed Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.406624 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:32786
2026.04.29 23:22:40.406685 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:22:40.406706 [ 294 ] {} <Debug> TCP-Session: f4af96d6-32fa-4e15-a453-2c6a50af2ea8 Authenticating user 'default' from [fd00:1122:3344:101::e]:32786
2026.04.29 23:22:40.406722 [ 294 ] {} <Debug> TCP-Session: f4af96d6-32fa-4e15-a453-2c6a50af2ea8 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.406734 [ 294 ] {} <Debug> TCP-Session: f4af96d6-32fa-4e15-a453-2c6a50af2ea8 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.406865 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53163
2026.04.29 23:22:40.406885 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:65500
2026.04.29 23:22:40.406904 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:61875
2026.04.29 23:22:40.406940 [ 294 ] {} <Trace> TCP-Session: f4af96d6-32fa-4e15-a453-2c6a50af2ea8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:40.406950 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:22:40.406956 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:22:40.406971 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:22:40.406987 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39087
2026.04.29 23:22:40.407008 [ 3 ] {} <Debug> TCP-Session: 34ecc6db-96ea-4c13-ac0c-74e8be99f1da Authenticating user 'default' from [fd00:1122:3344:101::e]:53163
2026.04.29 23:22:40.407015 [ 288 ] {} <Debug> TCP-Session: f4769655-7605-4491-8202-4a126c32c6bc Authenticating user 'default' from [fd00:1122:3344:101::e]:61875
2026.04.29 23:22:40.407024 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45311
2026.04.29 23:22:40.407047 [ 288 ] {} <Debug> TCP-Session: f4769655-7605-4491-8202-4a126c32c6bc Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.407062 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:22:40.407074 [ 288 ] {} <Debug> TCP-Session: f4769655-7605-4491-8202-4a126c32c6bc Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.407079 [ 294 ] {e291e9f9-dbb2-408c-be5f-6f29c066fca9} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:32786) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:22:40.407089 [ 290 ] {} <Debug> TCP-Session: dc5bf74f-3062-4d32-8298-7498c379ab35 Authenticating user 'default' from [fd00:1122:3344:101::e]:39087
2026.04.29 23:22:40.407101 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:22:40.407123 [ 290 ] {} <Debug> TCP-Session: dc5bf74f-3062-4d32-8298-7498c379ab35 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.407039 [ 3 ] {} <Debug> TCP-Session: 34ecc6db-96ea-4c13-ac0c-74e8be99f1da Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.407148 [ 290 ] {} <Debug> TCP-Session: dc5bf74f-3062-4d32-8298-7498c379ab35 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.407144 [ 293 ] {} <Debug> TCP-Session: cb32de08-166a-48ac-9733-6fa19048fa9d Authenticating user 'default' from [fd00:1122:3344:101::e]:45311
2026.04.29 23:22:40.407161 [ 3 ] {} <Debug> TCP-Session: 34ecc6db-96ea-4c13-ac0c-74e8be99f1da Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.407189 [ 293 ] {} <Debug> TCP-Session: cb32de08-166a-48ac-9733-6fa19048fa9d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.407019 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45637
2026.04.29 23:22:40.407216 [ 293 ] {} <Debug> TCP-Session: cb32de08-166a-48ac-9733-6fa19048fa9d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.407247 [ 294 ] {e291e9f9-dbb2-408c-be5f-6f29c066fca9} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:22:40.406993 [ 286 ] {} <Debug> TCP-Session: 12ae9535-d779-4680-954d-cceebbedbb81 Authenticating user 'default' from [fd00:1122:3344:101::e]:65500
2026.04.29 23:22:40.406956 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35467
2026.04.29 23:22:40.407302 [ 286 ] {} <Debug> TCP-Session: 12ae9535-d779-4680-954d-cceebbedbb81 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.407296 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:22:40.407332 [ 286 ] {} <Debug> TCP-Session: 12ae9535-d779-4680-954d-cceebbedbb81 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.407301 [ 294 ] {e291e9f9-dbb2-408c-be5f-6f29c066fca9} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:22:40.407365 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:22:40.407357 [ 292 ] {} <Debug> TCP-Session: 256126e6-61ab-4c02-82d7-60d0ff9428da Authenticating user 'default' from [fd00:1122:3344:101::e]:45637
2026.04.29 23:22:40.407409 [ 289 ] {} <Debug> TCP-Session: 452689d0-96ab-43f3-b884-68ce40b8cf23 Authenticating user 'default' from [fd00:1122:3344:101::e]:35467
2026.04.29 23:22:40.407430 [ 292 ] {} <Debug> TCP-Session: 256126e6-61ab-4c02-82d7-60d0ff9428da Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.407442 [ 289 ] {} <Debug> TCP-Session: 452689d0-96ab-43f3-b884-68ce40b8cf23 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.407458 [ 292 ] {} <Debug> TCP-Session: 256126e6-61ab-4c02-82d7-60d0ff9428da Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.407470 [ 289 ] {} <Debug> TCP-Session: 452689d0-96ab-43f3-b884-68ce40b8cf23 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.406992 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48522
2026.04.29 23:22:40.407570 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:22:40.407597 [ 291 ] {} <Debug> TCP-Session: 34b64c93-db98-4476-914a-edccf9ddfde1 Authenticating user 'default' from [fd00:1122:3344:101::e]:48522
2026.04.29 23:22:40.407599 [ 294 ] {e291e9f9-dbb2-408c-be5f-6f29c066fca9} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:22:40.407618 [ 291 ] {} <Debug> TCP-Session: 34b64c93-db98-4476-914a-edccf9ddfde1 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.407636 [ 291 ] {} <Debug> TCP-Session: 34b64c93-db98-4476-914a-edccf9ddfde1 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.408351 [ 345 ] {e291e9f9-dbb2-408c-be5f-6f29c066fca9} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:22:40.408417 [ 345 ] {e291e9f9-dbb2-408c-be5f-6f29c066fca9} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:22:40.408454 [ 345 ] {e291e9f9-dbb2-408c-be5f-6f29c066fca9} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000767268 sec. (1303.326 rows/sec., 50.91 KiB/sec.)
2026.04.29 23:22:40.408476 [ 345 ] {e291e9f9-dbb2-408c-be5f-6f29c066fca9} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:22:40.409639 [ 294 ] {e291e9f9-dbb2-408c-be5f-6f29c066fca9} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.002589 sec., 386.2495171881035 rows/sec., 15.09 KiB/sec.
2026.04.29 23:22:40.409761 [ 294 ] {e291e9f9-dbb2-408c-be5f-6f29c066fca9} <Debug> TCPHandler: Processed in 0.002885428 sec.
2026.04.29 23:22:40.409891 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:22:40.409911 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:22:40.409920 [ 294 ] {} <Debug> TCP-Session: f4af96d6-32fa-4e15-a453-2c6a50af2ea8 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.409934 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:22:40.409966 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:22:40.409987 [ 293 ] {} <Debug> TCP-Session: cb32de08-166a-48ac-9733-6fa19048fa9d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.409993 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:22:40.410012 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:22:40.410032 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:22:40.410040 [ 288 ] {} <Debug> TCP-Session: f4769655-7605-4491-8202-4a126c32c6bc Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.410049 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:22:40.410079 [ 291 ] {} <Debug> TCP-Session: 34b64c93-db98-4476-914a-edccf9ddfde1 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.410058 [ 289 ] {} <Debug> TCP-Session: 452689d0-96ab-43f3-b884-68ce40b8cf23 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.410111 [ 292 ] {} <Debug> TCP-Session: 256126e6-61ab-4c02-82d7-60d0ff9428da Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.410006 [ 286 ] {} <Debug> TCP-Session: 12ae9535-d779-4680-954d-cceebbedbb81 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.409955 [ 3 ] {} <Debug> TCP-Session: 34ecc6db-96ea-4c13-ac0c-74e8be99f1da Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:40.409950 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:22:40.410209 [ 290 ] {} <Debug> TCP-Session: dc5bf74f-3062-4d32-8298-7498c379ab35 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:22:43.019185 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:43.019438 [ 4 ] {808305b8-a6a6-4c75-b974-3134cef3ebdf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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)
2026.04.29 23:22:43.019853 [ 4 ] {808305b8-a6a6-4c75-b974-3134cef3ebdf} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:22:43.019899 [ 4 ] {808305b8-a6a6-4c75-b974-3134cef3ebdf} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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
2026.04.29 23:22:43.020163 [ 4 ] {808305b8-a6a6-4c75-b974-3134cef3ebdf} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:22:43.020239 [ 4 ] {808305b8-a6a6-4c75-b974-3134cef3ebdf} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:22:43.020391 [ 4 ] {808305b8-a6a6-4c75-b974-3134cef3ebdf} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.29 23:22:43.020498 [ 337 ] {808305b8-a6a6-4c75-b974-3134cef3ebdf} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:22:43.020555 [ 311 ] {808305b8-a6a6-4c75-b974-3134cef3ebdf} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:22:43.020555 [ 329 ] {808305b8-a6a6-4c75-b974-3134cef3ebdf} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:22:43.020556 [ 322 ] {808305b8-a6a6-4c75-b974-3134cef3ebdf} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:22:43.020746 [ 4 ] {808305b8-a6a6-4c75-b974-3134cef3ebdf} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:22:43.020774 [ 4 ] {808305b8-a6a6-4c75-b974-3134cef3ebdf} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:22:43.020864 [ 4 ] {808305b8-a6a6-4c75-b974-3134cef3ebdf} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:22:43.020885 [ 4 ] {808305b8-a6a6-4c75-b974-3134cef3ebdf} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:22:43.020922 [ 4 ] {808305b8-a6a6-4c75-b974-3134cef3ebdf} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.29 23:22:43.020963 [ 4 ] {808305b8-a6a6-4c75-b974-3134cef3ebdf} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.29 23:22:43.021003 [ 4 ] {808305b8-a6a6-4c75-b974-3134cef3ebdf} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.29 23:22:43.022378 [ 4 ] {808305b8-a6a6-4c75-b974-3134cef3ebdf} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.003037 sec., 14817.25386894962 rows/sec., 2.55 MiB/sec.
2026.04.29 23:22:43.022561 [ 4 ] {808305b8-a6a6-4c75-b974-3134cef3ebdf} <Debug> MemoryTracker: Peak memory usage (for query): 146.98 KiB.
2026.04.29 23:22:43.022582 [ 4 ] {808305b8-a6a6-4c75-b974-3134cef3ebdf} <Debug> TCPHandler: Processed in 0.003531793 sec.
2026.04.29 23:22:43.027902 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:43.028029 [ 4 ] {414e78d5-8a50-4977-996f-34eedbafd422} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.29 23:22:43.028081 [ 4 ] {414e78d5-8a50-4977-996f-34eedbafd422} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.29 23:22:43.028769 [ 4 ] {414e78d5-8a50-4977-996f-34eedbafd422} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:43.028814 [ 4 ] {414e78d5-8a50-4977-996f-34eedbafd422} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.04.29 23:22:43.029248 [ 4 ] {414e78d5-8a50-4977-996f-34eedbafd422} <Trace> MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary)
2026.04.29 23:22:43.029498 [ 4 ] {414e78d5-8a50-4977-996f-34eedbafd422} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:43.029661 [ 4 ] {414e78d5-8a50-4977-996f-34eedbafd422} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001668 sec., 170263.78896882493 rows/sec., 10.81 MiB/sec.
2026.04.29 23:22:43.029708 [ 4 ] {414e78d5-8a50-4977-996f-34eedbafd422} <Debug> TCPHandler: Processed in 0.001866794 sec.
2026.04.29 23:22:43.029851 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:43.029956 [ 4 ] {06ccb995-634e-4f05-846f-14c45ab316d9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:22:43.030001 [ 4 ] {06ccb995-634e-4f05-846f-14c45ab316d9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:22:43.031105 [ 4 ] {06ccb995-634e-4f05-846f-14c45ab316d9} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:43.031142 [ 4 ] {06ccb995-634e-4f05-846f-14c45ab316d9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.04.29 23:22:43.031545 [ 4 ] {06ccb995-634e-4f05-846f-14c45ab316d9} <Trace> MergedBlockOutputStream: filled checksums all_106_106_0 (state Temporary)
2026.04.29 23:22:43.031788 [ 4 ] {06ccb995-634e-4f05-846f-14c45ab316d9} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_106_106_0 to all_106_106_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:43.031916 [ 127 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Selected 6 parts from all_1_101_20 to all_106_106_0
2026.04.29 23:22:43.031929 [ 4 ] {06ccb995-634e-4f05-846f-14c45ab316d9} <Debug> executeQuery: Read 807 rows, 63.81 KiB in 0.001996 sec., 404308.6172344689 rows/sec., 31.22 MiB/sec.
2026.04.29 23:22:43.031948 [ 127 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:43.031968 [ 127 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.04.29 23:22:43.031970 [ 4 ] {06ccb995-634e-4f05-846f-14c45ab316d9} <Debug> TCPHandler: Processed in 0.002170491 sec.
2026.04.29 23:22:43.032053 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_106_21} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_101_20 to all_106_106_0 into Compact with storage Full
2026.04.29 23:22:43.032102 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:43.032143 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_106_21} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:22:43.032171 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_101_20, total 3362 rows starting from the beginning of the part
2026.04.29 23:22:43.032204 [ 4 ] {e01c182d-a9dc-45f4-a0e8-bcaf40a5a88b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:22:43.032224 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_102_102_0, total 128 rows starting from the beginning of the part
2026.04.29 23:22:43.032248 [ 4 ] {e01c182d-a9dc-45f4-a0e8-bcaf40a5a88b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:22:43.032268 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_103_103_0, total 807 rows starting from the beginning of the part
2026.04.29 23:22:43.032309 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_104_104_0, total 2478 rows starting from the beginning of the part
2026.04.29 23:22:43.032348 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_105_105_0, total 56 rows starting from the beginning of the part
2026.04.29 23:22:43.032389 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_106_106_0, total 807 rows starting from the beginning of the part
2026.04.29 23:22:43.032733 [ 4 ] {e01c182d-a9dc-45f4-a0e8-bcaf40a5a88b} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:43.032769 [ 4 ] {e01c182d-a9dc-45f4-a0e8-bcaf40a5a88b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.04.29 23:22:43.033125 [ 4 ] {e01c182d-a9dc-45f4-a0e8-bcaf40a5a88b} <Trace> MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary)
2026.04.29 23:22:43.033379 [ 4 ] {e01c182d-a9dc-45f4-a0e8-bcaf40a5a88b} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_92_92_0 to all_92_92_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:43.033518 [ 4 ] {e01c182d-a9dc-45f4-a0e8-bcaf40a5a88b} <Debug> executeQuery: Read 147 rows, 8.92 KiB in 0.001335 sec., 110112.3595505618 rows/sec., 6.52 MiB/sec.
2026.04.29 23:22:43.033557 [ 4 ] {e01c182d-a9dc-45f4-a0e8-bcaf40a5a88b} <Debug> TCPHandler: Processed in 0.001505665 sec.
2026.04.29 23:22:43.033685 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:43.033785 [ 4 ] {fd1ce138-1b68-4a33-bb08-574224e9184a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:22:43.033827 [ 4 ] {fd1ce138-1b68-4a33-bb08-574224e9184a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:22:43.034300 [ 4 ] {fd1ce138-1b68-4a33-bb08-574224e9184a} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:43.034336 [ 4 ] {fd1ce138-1b68-4a33-bb08-574224e9184a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.04.29 23:22:43.034665 [ 4 ] {fd1ce138-1b68-4a33-bb08-574224e9184a} <Trace> MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary)
2026.04.29 23:22:43.034820 [ 197 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_106_21} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7638 rows, containing 5 columns (5 merged, 0 gathered) in 0.002798126 sec., 2729684.0814173482 rows/sec., 217.23 MiB/sec.
2026.04.29 23:22:43.034888 [ 4 ] {fd1ce138-1b68-4a33-bb08-574224e9184a} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:43.035027 [ 4 ] {fd1ce138-1b68-4a33-bb08-574224e9184a} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001262 sec., 118066.56101426306 rows/sec., 7.63 MiB/sec.
2026.04.29 23:22:43.035065 [ 4 ] {fd1ce138-1b68-4a33-bb08-574224e9184a} <Debug> TCPHandler: Processed in 0.001430244 sec.
2026.04.29 23:22:43.035199 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:43.035242 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_106_21} <Trace> MergedBlockOutputStream: filled checksums all_1_106_21 (state Temporary)
2026.04.29 23:22:43.035297 [ 4 ] {2c8f5786-8c5f-4c7c-a35c-72370f0bcdc7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.29 23:22:43.035344 [ 4 ] {2c8f5786-8c5f-4c7c-a35c-72370f0bcdc7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.29 23:22:43.035563 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_106_21} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_merge_all_1_106_21 to all_1_106_21 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:43.035652 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_106_21} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Merged 6 parts: [all_1_101_20, all_106_106_0] -> all_1_106_21
2026.04.29 23:22:43.035749 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.40 MiB.
2026.04.29 23:22:43.035817 [ 4 ] {2c8f5786-8c5f-4c7c-a35c-72370f0bcdc7} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:43.035857 [ 4 ] {2c8f5786-8c5f-4c7c-a35c-72370f0bcdc7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.04.29 23:22:43.036160 [ 4 ] {2c8f5786-8c5f-4c7c-a35c-72370f0bcdc7} <Trace> MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary)
2026.04.29 23:22:43.036365 [ 4 ] {2c8f5786-8c5f-4c7c-a35c-72370f0bcdc7} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:43.036493 [ 4 ] {2c8f5786-8c5f-4c7c-a35c-72370f0bcdc7} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001277 sec., 115896.6327329679 rows/sec., 6.59 MiB/sec.
2026.04.29 23:22:43.036593 [ 4 ] {2c8f5786-8c5f-4c7c-a35c-72370f0bcdc7} <Debug> TCPHandler: Processed in 0.001443583 sec.
2026.04.29 23:22:43.036720 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:43.036818 [ 4 ] {1f867ec2-6425-45be-8c8e-54a317aa4ccf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:22:43.036859 [ 4 ] {1f867ec2-6425-45be-8c8e-54a317aa4ccf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:22:43.037525 [ 4 ] {1f867ec2-6425-45be-8c8e-54a317aa4ccf} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:43.037561 [ 4 ] {1f867ec2-6425-45be-8c8e-54a317aa4ccf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.04.29 23:22:43.037893 [ 4 ] {1f867ec2-6425-45be-8c8e-54a317aa4ccf} <Trace> MergedBlockOutputStream: filled checksums all_106_106_0 (state Temporary)
2026.04.29 23:22:43.038117 [ 4 ] {1f867ec2-6425-45be-8c8e-54a317aa4ccf} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_106_106_0 to all_106_106_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:43.038237 [ 127 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Selected 6 parts from all_1_101_20 to all_106_106_0
2026.04.29 23:22:43.038250 [ 4 ] {1f867ec2-6425-45be-8c8e-54a317aa4ccf} <Debug> executeQuery: Read 495 rows, 35.58 KiB in 0.001451 sec., 341144.03859407303 rows/sec., 23.95 MiB/sec.
2026.04.29 23:22:43.038274 [ 127 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:43.038292 [ 4 ] {1f867ec2-6425-45be-8c8e-54a317aa4ccf} <Debug> TCPHandler: Processed in 0.001622338 sec.
2026.04.29 23:22:43.038295 [ 127 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.04.29 23:22:43.038373 [ 187 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_106_21} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_101_20 to all_106_106_0 into Compact with storage Full
2026.04.29 23:22:43.038421 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:43.038458 [ 187 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_106_21} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:22:43.038487 [ 187 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_101_20, total 1831 rows starting from the beginning of the part
2026.04.29 23:22:43.038518 [ 4 ] {66908ec7-e084-4ef3-a302-46f44d3e2360} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.29 23:22:43.038539 [ 187 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_102_102_0, total 100 rows starting from the beginning of the part
2026.04.29 23:22:43.038562 [ 4 ] {66908ec7-e084-4ef3-a302-46f44d3e2360} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.29 23:22:43.038583 [ 187 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_103_103_0, total 495 rows starting from the beginning of the part
2026.04.29 23:22:43.038640 [ 187 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_104_104_0, total 1328 rows starting from the beginning of the part
2026.04.29 23:22:43.038697 [ 187 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_105_105_0, total 64 rows starting from the beginning of the part
2026.04.29 23:22:43.038738 [ 187 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_106_106_0, total 495 rows starting from the beginning of the part
2026.04.29 23:22:43.038954 [ 4 ] {66908ec7-e084-4ef3-a302-46f44d3e2360} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:43.038989 [ 4 ] {66908ec7-e084-4ef3-a302-46f44d3e2360} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.04.29 23:22:43.039352 [ 4 ] {66908ec7-e084-4ef3-a302-46f44d3e2360} <Trace> MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary)
2026.04.29 23:22:43.039588 [ 4 ] {66908ec7-e084-4ef3-a302-46f44d3e2360} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Renaming temporary part tmp_insert_all_12_12_0 to all_12_12_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:43.039733 [ 4 ] {66908ec7-e084-4ef3-a302-46f44d3e2360} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001233 sec., 4866.1800486618 rows/sec., 254.24 KiB/sec.
2026.04.29 23:22:43.039780 [ 4 ] {66908ec7-e084-4ef3-a302-46f44d3e2360} <Debug> TCPHandler: Processed in 0.001409333 sec.
2026.04.29 23:22:43.039926 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:43.040031 [ 4 ] {b4d3085a-dcde-4156-ade0-241dbd3ad186} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:22:43.040090 [ 4 ] {b4d3085a-dcde-4156-ade0-241dbd3ad186} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:22:43.040142 [ 197 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_106_21} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4313 rows, containing 5 columns (5 merged, 0 gathered) in 0.001799652 sec., 2396574.4488378866 rows/sec., 173.69 MiB/sec.
2026.04.29 23:22:43.040440 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_106_21} <Trace> MergedBlockOutputStream: filled checksums all_1_106_21 (state Temporary)
2026.04.29 23:22:43.040673 [ 4 ] {b4d3085a-dcde-4156-ade0-241dbd3ad186} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:43.040720 [ 4 ] {b4d3085a-dcde-4156-ade0-241dbd3ad186} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.04.29 23:22:43.040776 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_106_21} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_merge_all_1_106_21 to all_1_106_21 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:43.040873 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_106_21} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Merged 6 parts: [all_1_101_20, all_106_106_0] -> all_1_106_21
2026.04.29 23:22:43.040973 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.78 MiB.
2026.04.29 23:22:43.041159 [ 4 ] {b4d3085a-dcde-4156-ade0-241dbd3ad186} <Trace> MergedBlockOutputStream: filled checksums all_106_106_0 (state Temporary)
2026.04.29 23:22:43.041419 [ 4 ] {b4d3085a-dcde-4156-ade0-241dbd3ad186} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_106_106_0 to all_106_106_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:43.041550 [ 127 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 6 parts from all_1_101_22 to all_106_106_0
2026.04.29 23:22:43.041572 [ 4 ] {b4d3085a-dcde-4156-ade0-241dbd3ad186} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001559 sec., 169980.75689544578 rows/sec., 11.30 MiB/sec.
2026.04.29 23:22:43.041589 [ 127 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:43.041609 [ 127 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.04.29 23:22:43.041612 [ 4 ] {b4d3085a-dcde-4156-ade0-241dbd3ad186} <Debug> TCPHandler: Processed in 0.00173845 sec.
2026.04.29 23:22:43.041683 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_106_23} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_101_22 to all_106_106_0 into Compact with storage Full
2026.04.29 23:22:43.041770 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:43.041774 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_106_23} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:22:43.041813 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_106_23} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_101_22, total 35382 rows starting from the beginning of the part
2026.04.29 23:22:43.041867 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_106_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_102_102_0, total 160 rows starting from the beginning of the part
2026.04.29 23:22:43.041867 [ 4 ] {20789715-aacc-4621-8252-784b41568de2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.29 23:22:43.041918 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_106_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_103_103_0, total 265 rows starting from the beginning of the part
2026.04.29 23:22:43.041921 [ 4 ] {20789715-aacc-4621-8252-784b41568de2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.29 23:22:43.041985 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_106_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_104_104_0, total 1497 rows starting from the beginning of the part
2026.04.29 23:22:43.042036 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_106_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_105_105_0, total 128 rows starting from the beginning of the part
2026.04.29 23:22:43.042076 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_106_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_106_106_0, total 265 rows starting from the beginning of the part
2026.04.29 23:22:43.042288 [ 4 ] {20789715-aacc-4621-8252-784b41568de2} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:43.042322 [ 4 ] {20789715-aacc-4621-8252-784b41568de2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.04.29 23:22:43.044764 [ 4 ] {20789715-aacc-4621-8252-784b41568de2} <Trace> MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary)
2026.04.29 23:22:43.044984 [ 4 ] {20789715-aacc-4621-8252-784b41568de2} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Renaming temporary part tmp_insert_all_13_13_0 to all_13_13_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:43.045123 [ 4 ] {20789715-aacc-4621-8252-784b41568de2} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.003274 sec., 305.43677458766035 rows/sec., 20.58 KiB/sec.
2026.04.29 23:22:43.045162 [ 4 ] {20789715-aacc-4621-8252-784b41568de2} <Debug> TCPHandler: Processed in 0.00344447 sec.
2026.04.29 23:22:43.045301 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:43.045398 [ 4 ] {79aabc32-7005-4b81-aa32-8c7a561c0977} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:22:43.045454 [ 4 ] {79aabc32-7005-4b81-aa32-8c7a561c0977} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:22:43.046255 [ 4 ] {79aabc32-7005-4b81-aa32-8c7a561c0977} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:43.046290 [ 4 ] {79aabc32-7005-4b81-aa32-8c7a561c0977} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.04.29 23:22:43.046812 [ 4 ] {79aabc32-7005-4b81-aa32-8c7a561c0977} <Trace> MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary)
2026.04.29 23:22:43.047051 [ 4 ] {79aabc32-7005-4b81-aa32-8c7a561c0977} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_88_88_0 to all_88_88_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:43.047203 [ 4 ] {79aabc32-7005-4b81-aa32-8c7a561c0977} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001824 sec., 2741.2280701754385 rows/sec., 4.91 MiB/sec.
2026.04.29 23:22:43.047277 [ 4 ] {79aabc32-7005-4b81-aa32-8c7a561c0977} <Debug> TCPHandler: Processed in 0.002027517 sec.
2026.04.29 23:22:43.047408 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:43.047503 [ 4 ] {7b9275d0-7a63-4904-b859-3677c72aadb1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:22:43.047545 [ 4 ] {7b9275d0-7a63-4904-b859-3677c72aadb1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:22:43.047906 [ 4 ] {7b9275d0-7a63-4904-b859-3677c72aadb1} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:43.047940 [ 4 ] {7b9275d0-7a63-4904-b859-3677c72aadb1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.04.29 23:22:43.048253 [ 4 ] {7b9275d0-7a63-4904-b859-3677c72aadb1} <Trace> MergedBlockOutputStream: filled checksums all_106_106_0 (state Temporary)
2026.04.29 23:22:43.048469 [ 4 ] {7b9275d0-7a63-4904-b859-3677c72aadb1} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_106_106_0 to all_106_106_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:43.048579 [ 127 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Selected 6 parts from all_1_101_20 to all_106_106_0
2026.04.29 23:22:43.048602 [ 4 ] {7b9275d0-7a63-4904-b859-3677c72aadb1} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001117 sec., 80572.96329453895 rows/sec., 5.04 MiB/sec.
2026.04.29 23:22:43.048614 [ 127 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:43.048633 [ 127 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.04.29 23:22:43.048639 [ 4 ] {7b9275d0-7a63-4904-b859-3677c72aadb1} <Debug> TCPHandler: Processed in 0.00128253 sec.
2026.04.29 23:22:43.048721 [ 197 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_106_21} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_101_20 to all_106_106_0 into Compact with storage Full
2026.04.29 23:22:43.048835 [ 197 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_106_21} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:22:43.048868 [ 197 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_101_20, total 5700 rows starting from the beginning of the part
2026.04.29 23:22:43.048929 [ 197 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_102_102_0, total 60 rows starting from the beginning of the part
2026.04.29 23:22:43.048972 [ 197 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_103_103_0, total 90 rows starting from the beginning of the part
2026.04.29 23:22:43.049012 [ 197 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_104_104_0, total 12 rows starting from the beginning of the part
2026.04.29 23:22:43.049051 [ 197 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_105_105_0, total 48 rows starting from the beginning of the part
2026.04.29 23:22:43.049090 [ 197 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_106_106_0, total 90 rows starting from the beginning of the part
2026.04.29 23:22:43.051386 [ 196 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_106_21} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6000 rows, containing 4 columns (4 merged, 0 gathered) in 0.002701843 sec., 2220706.3844938437 rows/sec., 147.70 MiB/sec.
2026.04.29 23:22:43.051812 [ 200 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_106_21} <Trace> MergedBlockOutputStream: filled checksums all_1_106_21 (state Temporary)
2026.04.29 23:22:43.052124 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_106_21} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_merge_all_1_106_21 to all_1_106_21 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:43.052126 [ 196 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_106_23} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 37697 rows, containing 5 columns (5 merged, 0 gathered) in 0.010477686 sec., 3597836.392501169 rows/sec., 234.62 MiB/sec.
2026.04.29 23:22:43.052223 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_106_21} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Merged 6 parts: [all_1_101_20, all_106_106_0] -> all_1_106_21
2026.04.29 23:22:43.052314 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.18 MiB.
2026.04.29 23:22:43.052654 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_106_23} <Trace> MergedBlockOutputStream: filled checksums all_1_106_23 (state Temporary)
2026.04.29 23:22:43.052938 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_106_23} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_106_23 to all_1_106_23 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:43.053010 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_106_23} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 6 parts: [all_1_101_22, all_106_106_0] -> all_1_106_23
2026.04.29 23:22:43.053089 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.36 MiB.
2026.04.29 23:22:44.000207 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 359.46 MiB, peak 371.71 MiB, free memory in arenas 0.00 B, will set to 362.80 MiB (RSS), difference: 3.34 MiB
2026.04.29 23:22:44.461713 [ 137 ] {} <Debug> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9) (MergerMutator): Selected 5 parts from all_1_18_4 to all_22_22_0
2026.04.29 23:22:44.461772 [ 137 ] {} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:44.461792 [ 137 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.04.29 23:22:44.461887 [ 197 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_22_5} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_18_4 to all_22_22_0 into Compact with storage Full
2026.04.29 23:22:44.461999 [ 197 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_22_5} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:22:44.462033 [ 197 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_22_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_18_4, total 20 rows starting from the beginning of the part
2026.04.29 23:22:44.462099 [ 197 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_22_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 2 rows starting from the beginning of the part
2026.04.29 23:22:44.462144 [ 197 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_22_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 10 rows starting from the beginning of the part
2026.04.29 23:22:44.462186 [ 197 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_22_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 6 rows starting from the beginning of the part
2026.04.29 23:22:44.462229 [ 197 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_22_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 2 rows starting from the beginning of the part
2026.04.29 23:22:44.463010 [ 192 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_22_5} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 40 rows, containing 5 columns (5 merged, 0 gathered) in 0.001160098 sec., 34479.845668210786 rows/sec., 2.88 MiB/sec.
2026.04.29 23:22:44.463174 [ 193 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_22_5} <Trace> MergedBlockOutputStream: filled checksums all_1_22_5 (state Temporary)
2026.04.29 23:22:44.463458 [ 193 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_22_5} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_merge_all_1_22_5 to all_1_22_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:44.463527 [ 193 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_22_5} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9) (MergerMutator): Merged 5 parts: [all_1_18_4, all_22_22_0] -> all_1_22_5
2026.04.29 23:22:44.463600 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.04.29 23:22:44.788198 [ 137 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:22:44.788248 [ 137 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:22:45.027541 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 31706
2026.04.29 23:22:45.028093 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:45.028141 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.04.29 23:22:45.028630 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary)
2026.04.29 23:22:45.028864 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_66_66_0 to all_66_66_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:45.028994 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 31706
2026.04.29 23:22:45.029005 [ 137 ] {} <Debug> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0
2026.04.29 23:22:45.029069 [ 137 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:45.029090 [ 137 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.04.29 23:22:45.029221 [ 192 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_66_13} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_61_12 to all_66_66_0 into Compact with storage Full
2026.04.29 23:22:45.029362 [ 192 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_66_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:22:45.029404 [ 192 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 5 marks from part all_1_61_12, total 29274 rows starting from the beginning of the part
2026.04.29 23:22:45.029470 [ 192 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 512 rows starting from the beginning of the part
2026.04.29 23:22:45.029520 [ 192 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 448 rows starting from the beginning of the part
2026.04.29 23:22:45.029576 [ 192 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 512 rows starting from the beginning of the part
2026.04.29 23:22:45.029624 [ 192 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_65_65_0, total 448 rows starting from the beginning of the part
2026.04.29 23:22:45.029666 [ 192 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 512 rows starting from the beginning of the part
2026.04.29 23:22:45.032239 [ 190 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_66_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 31706 rows, containing 4 columns (4 merged, 0 gathered) in 0.003075022 sec., 10310820.54047093 rows/sec., 147.50 MiB/sec.
2026.04.29 23:22:45.032537 [ 188 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_66_13} <Trace> MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary)
2026.04.29 23:22:45.032834 [ 188 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_66_13} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_merge_all_1_66_13 to all_1_66_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:45.032911 [ 188 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_66_13} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13
2026.04.29 23:22:45.033000 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.96 MiB.
2026.04.29 23:22:46.694291 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 497
2026.04.29 23:22:46.713280 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:46.713340 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.04.29 23:22:46.719757 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary)
2026.04.29 23:22:46.720482 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_66_66_0 to all_66_66_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:46.720790 [ 138 ] {} <Debug> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0
2026.04.29 23:22:46.720857 [ 138 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:46.720877 [ 138 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.04.29 23:22:46.720996 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_66_13} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_61_12 to all_66_66_0 into Compact with storage Full
2026.04.29 23:22:46.724523 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 497
2026.04.29 23:22:46.725354 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_66_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:22:46.726982 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_61_12, total 460 rows starting from the beginning of the part
2026.04.29 23:22:46.732002 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 7 rows starting from the beginning of the part
2026.04.29 23:22:46.736807 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 8 rows starting from the beginning of the part
2026.04.29 23:22:46.741602 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 7 rows starting from the beginning of the part
2026.04.29 23:22:46.746259 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_65_65_0, total 8 rows starting from the beginning of the part
2026.04.29 23:22:46.750163 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 7 rows starting from the beginning of the part
2026.04.29 23:22:46.811192 [ 188 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_66_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 497 rows, containing 679 columns (679 merged, 0 gathered) in 0.090256366 sec., 5506.536790989347 rows/sec., 28.47 MiB/sec.
2026.04.29 23:22:46.813885 [ 198 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_66_13} <Trace> MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary)
2026.04.29 23:22:46.816019 [ 198 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_66_13} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_merge_all_1_66_13 to all_1_66_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:46.816142 [ 198 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_66_13} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13
2026.04.29 23:22:46.818158 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 14.29 MiB.
2026.04.29 23:22:47.001159 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 364.08 MiB, peak 377.84 MiB, free memory in arenas 0.00 B, will set to 367.13 MiB (RSS), difference: 3.04 MiB
2026.04.29 23:22:48.014543 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:48.014791 [ 4 ] {79de7dae-5f71-44c9-9148-f02918103531} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:22:48.015148 [ 4 ] {79de7dae-5f71-44c9-9148-f02918103531} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:22:48.015190 [ 4 ] {79de7dae-5f71-44c9-9148-f02918103531} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:22:48.015424 [ 4 ] {79de7dae-5f71-44c9-9148-f02918103531} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:22:48.015503 [ 4 ] {79de7dae-5f71-44c9-9148-f02918103531} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:22:48.015650 [ 4 ] {79de7dae-5f71-44c9-9148-f02918103531} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:22:48.015772 [ 319 ] {79de7dae-5f71-44c9-9148-f02918103531} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:22:48.015791 [ 311 ] {79de7dae-5f71-44c9-9148-f02918103531} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:22:48.015787 [ 329 ] {79de7dae-5f71-44c9-9148-f02918103531} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:22:48.015772 [ 326 ] {79de7dae-5f71-44c9-9148-f02918103531} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:22:48.015972 [ 4 ] {79de7dae-5f71-44c9-9148-f02918103531} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:22:48.016004 [ 4 ] {79de7dae-5f71-44c9-9148-f02918103531} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:22:48.016102 [ 4 ] {79de7dae-5f71-44c9-9148-f02918103531} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:22:48.016123 [ 4 ] {79de7dae-5f71-44c9-9148-f02918103531} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:22:48.016162 [ 4 ] {79de7dae-5f71-44c9-9148-f02918103531} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:22:48.016202 [ 4 ] {79de7dae-5f71-44c9-9148-f02918103531} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:22:48.016238 [ 4 ] {79de7dae-5f71-44c9-9148-f02918103531} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:22:48.017499 [ 4 ] {79de7dae-5f71-44c9-9148-f02918103531} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002798 sec., 16082.916368834882 rows/sec., 2.77 MiB/sec.
2026.04.29 23:22:48.017736 [ 4 ] {79de7dae-5f71-44c9-9148-f02918103531} <Debug> MemoryTracker: Peak memory usage (for query): 139.07 KiB.
2026.04.29 23:22:48.017755 [ 4 ] {79de7dae-5f71-44c9-9148-f02918103531} <Debug> TCPHandler: Processed in 0.003348778 sec.
2026.04.29 23:22:48.020066 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:48.020188 [ 4 ] {839528fd-dfd5-4d1c-ab5d-44e7698d4b6d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:22:48.020239 [ 4 ] {839528fd-dfd5-4d1c-ab5d-44e7698d4b6d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:22:48.020830 [ 4 ] {839528fd-dfd5-4d1c-ab5d-44e7698d4b6d} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:48.020879 [ 4 ] {839528fd-dfd5-4d1c-ab5d-44e7698d4b6d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.04.29 23:22:48.021296 [ 4 ] {839528fd-dfd5-4d1c-ab5d-44e7698d4b6d} <Trace> MergedBlockOutputStream: filled checksums all_107_107_0 (state Temporary)
2026.04.29 23:22:48.021527 [ 4 ] {839528fd-dfd5-4d1c-ab5d-44e7698d4b6d} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_107_107_0 to all_107_107_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:48.021694 [ 4 ] {839528fd-dfd5-4d1c-ab5d-44e7698d4b6d} <Debug> executeQuery: Read 128 rows, 11.32 KiB in 0.001542 sec., 83009.07911802853 rows/sec., 7.17 MiB/sec.
2026.04.29 23:22:48.021742 [ 4 ] {839528fd-dfd5-4d1c-ab5d-44e7698d4b6d} <Debug> TCPHandler: Processed in 0.001732761 sec.
2026.04.29 23:22:48.021888 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:48.021992 [ 4 ] {6567b0f2-9561-47db-9e2b-540697deaf28} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:22:48.022036 [ 4 ] {6567b0f2-9561-47db-9e2b-540697deaf28} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:22:48.022483 [ 4 ] {6567b0f2-9561-47db-9e2b-540697deaf28} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:48.022522 [ 4 ] {6567b0f2-9561-47db-9e2b-540697deaf28} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.04.29 23:22:48.022838 [ 4 ] {6567b0f2-9561-47db-9e2b-540697deaf28} <Trace> MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary)
2026.04.29 23:22:48.023053 [ 4 ] {6567b0f2-9561-47db-9e2b-540697deaf28} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_93_93_0 to all_93_93_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:48.023196 [ 4 ] {6567b0f2-9561-47db-9e2b-540697deaf28} <Debug> executeQuery: Read 36 rows, 2.71 KiB in 0.001228 sec., 29315.96091205212 rows/sec., 2.15 MiB/sec.
2026.04.29 23:22:48.023237 [ 4 ] {6567b0f2-9561-47db-9e2b-540697deaf28} <Debug> TCPHandler: Processed in 0.001402403 sec.
2026.04.29 23:22:48.023372 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:48.023471 [ 4 ] {e9c8716b-0c85-4282-a3fc-4ce44cc28956} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:22:48.023514 [ 4 ] {e9c8716b-0c85-4282-a3fc-4ce44cc28956} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:22:48.023970 [ 4 ] {e9c8716b-0c85-4282-a3fc-4ce44cc28956} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:48.024007 [ 4 ] {e9c8716b-0c85-4282-a3fc-4ce44cc28956} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.04.29 23:22:48.024357 [ 4 ] {e9c8716b-0c85-4282-a3fc-4ce44cc28956} <Trace> MergedBlockOutputStream: filled checksums all_107_107_0 (state Temporary)
2026.04.29 23:22:48.024568 [ 4 ] {e9c8716b-0c85-4282-a3fc-4ce44cc28956} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_107_107_0 to all_107_107_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:48.024703 [ 4 ] {e9c8716b-0c85-4282-a3fc-4ce44cc28956} <Debug> executeQuery: Read 100 rows, 8.00 KiB in 0.001253 sec., 79808.45969672785 rows/sec., 6.23 MiB/sec.
2026.04.29 23:22:48.024741 [ 4 ] {e9c8716b-0c85-4282-a3fc-4ce44cc28956} <Debug> TCPHandler: Processed in 0.001422183 sec.
2026.04.29 23:22:48.024863 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:48.024960 [ 4 ] {ba036ca2-e3dc-42b3-a9b0-290f4f80580f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:22:48.025004 [ 4 ] {ba036ca2-e3dc-42b3-a9b0-290f4f80580f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:22:48.025421 [ 4 ] {ba036ca2-e3dc-42b3-a9b0-290f4f80580f} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:48.025456 [ 4 ] {ba036ca2-e3dc-42b3-a9b0-290f4f80580f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.04.29 23:22:48.025790 [ 4 ] {ba036ca2-e3dc-42b3-a9b0-290f4f80580f} <Trace> MergedBlockOutputStream: filled checksums all_107_107_0 (state Temporary)
2026.04.29 23:22:48.026001 [ 4 ] {ba036ca2-e3dc-42b3-a9b0-290f4f80580f} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_107_107_0 to all_107_107_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:48.026133 [ 4 ] {ba036ca2-e3dc-42b3-a9b0-290f4f80580f} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001193 sec., 134115.6747694887 rows/sec., 9.34 MiB/sec.
2026.04.29 23:22:48.026170 [ 4 ] {ba036ca2-e3dc-42b3-a9b0-290f4f80580f} <Debug> TCPHandler: Processed in 0.001356572 sec.
2026.04.29 23:22:48.026287 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:48.026381 [ 4 ] {485e1bbe-c163-4b07-88dd-2d8327f812fb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:22:48.026437 [ 4 ] {485e1bbe-c163-4b07-88dd-2d8327f812fb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:22:48.027300 [ 4 ] {485e1bbe-c163-4b07-88dd-2d8327f812fb} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:48.027337 [ 4 ] {485e1bbe-c163-4b07-88dd-2d8327f812fb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.04.29 23:22:48.027910 [ 4 ] {485e1bbe-c163-4b07-88dd-2d8327f812fb} <Trace> MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary)
2026.04.29 23:22:48.028135 [ 4 ] {485e1bbe-c163-4b07-88dd-2d8327f812fb} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_89_89_0 to all_89_89_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:48.028279 [ 4 ] {485e1bbe-c163-4b07-88dd-2d8327f812fb} <Debug> executeQuery: Read 36 rows, 66.06 KiB in 0.001916 sec., 18789.144050104383 rows/sec., 33.67 MiB/sec.
2026.04.29 23:22:48.028346 [ 4 ] {485e1bbe-c163-4b07-88dd-2d8327f812fb} <Debug> TCPHandler: Processed in 0.00210815 sec.
2026.04.29 23:22:48.028485 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:48.028581 [ 4 ] {25543411-c9eb-4f76-aa6b-f726f6d893d1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:22:48.028631 [ 4 ] {25543411-c9eb-4f76-aa6b-f726f6d893d1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:22:48.028983 [ 4 ] {25543411-c9eb-4f76-aa6b-f726f6d893d1} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:48.029021 [ 4 ] {25543411-c9eb-4f76-aa6b-f726f6d893d1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.04.29 23:22:48.029363 [ 4 ] {25543411-c9eb-4f76-aa6b-f726f6d893d1} <Trace> MergedBlockOutputStream: filled checksums all_107_107_0 (state Temporary)
2026.04.29 23:22:48.029571 [ 4 ] {25543411-c9eb-4f76-aa6b-f726f6d893d1} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_107_107_0 to all_107_107_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:48.029702 [ 4 ] {25543411-c9eb-4f76-aa6b-f726f6d893d1} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.00114 sec., 52631.57894736842 rows/sec., 3.55 MiB/sec.
2026.04.29 23:22:48.029739 [ 4 ] {25543411-c9eb-4f76-aa6b-f726f6d893d1} <Debug> TCPHandler: Processed in 0.00130396 sec.
2026.04.29 23:22:50.149665 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 42 entries to flush up to offset 1876
2026.04.29 23:22:50.152278 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:50.152338 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.71 GiB.
2026.04.29 23:22:50.153607 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.04.29 23:22:50.153904 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_49_49_0 to all_49_49_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:50.154306 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1876
2026.04.29 23:22:52.529841 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 32154
2026.04.29 23:22:52.530366 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:52.530416 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:22:52.530908 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary)
2026.04.29 23:22:52.531146 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_67_67_0 to all_67_67_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:52.531295 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 32154
2026.04.29 23:22:53.016011 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:53.016240 [ 4 ] {fc857016-dbe1-4c89-b3c3-77d5d652a90d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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)
2026.04.29 23:22:53.016596 [ 4 ] {fc857016-dbe1-4c89-b3c3-77d5d652a90d} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:22:53.016637 [ 4 ] {fc857016-dbe1-4c89-b3c3-77d5d652a90d} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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
2026.04.29 23:22:53.016881 [ 4 ] {fc857016-dbe1-4c89-b3c3-77d5d652a90d} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:22:53.016956 [ 4 ] {fc857016-dbe1-4c89-b3c3-77d5d652a90d} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:22:53.017101 [ 4 ] {fc857016-dbe1-4c89-b3c3-77d5d652a90d} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 26-element set)
2026.04.29 23:22:53.017220 [ 323 ] {fc857016-dbe1-4c89-b3c3-77d5d652a90d} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:22:53.017221 [ 333 ] {fc857016-dbe1-4c89-b3c3-77d5d652a90d} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:22:53.017236 [ 311 ] {fc857016-dbe1-4c89-b3c3-77d5d652a90d} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:22:53.017230 [ 326 ] {fc857016-dbe1-4c89-b3c3-77d5d652a90d} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:22:53.017399 [ 4 ] {fc857016-dbe1-4c89-b3c3-77d5d652a90d} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (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
2026.04.29 23:22:53.017426 [ 4 ] {fc857016-dbe1-4c89-b3c3-77d5d652a90d} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:22:53.017526 [ 4 ] {fc857016-dbe1-4c89-b3c3-77d5d652a90d} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:22:53.017549 [ 4 ] {fc857016-dbe1-4c89-b3c3-77d5d652a90d} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 51 rows with 4 streams
2026.04.29 23:22:53.017587 [ 4 ] {fc857016-dbe1-4c89-b3c3-77d5d652a90d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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'))"
2026.04.29 23:22:53.017627 [ 4 ] {fc857016-dbe1-4c89-b3c3-77d5d652a90d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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'))"
2026.04.29 23:22:53.017661 [ 4 ] {fc857016-dbe1-4c89-b3c3-77d5d652a90d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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'))"
2026.04.29 23:22:53.017696 [ 4 ] {fc857016-dbe1-4c89-b3c3-77d5d652a90d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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'))"
2026.04.29 23:22:53.018940 [ 4 ] {fc857016-dbe1-4c89-b3c3-77d5d652a90d} <Debug> executeQuery: Read 51 rows, 10.78 KiB in 0.002838 sec., 17970.401691331925 rows/sec., 3.71 MiB/sec.
2026.04.29 23:22:53.019129 [ 4 ] {fc857016-dbe1-4c89-b3c3-77d5d652a90d} <Debug> MemoryTracker: Peak memory usage (for query): 187.41 KiB.
2026.04.29 23:22:53.019145 [ 4 ] {fc857016-dbe1-4c89-b3c3-77d5d652a90d} <Debug> TCPHandler: Processed in 0.003319338 sec.
2026.04.29 23:22:53.022256 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:53.022373 [ 4 ] {c961f2a8-b870-40e3-b51e-867b25236810} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.29 23:22:53.022421 [ 4 ] {c961f2a8-b870-40e3-b51e-867b25236810} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.29 23:22:53.022912 [ 4 ] {c961f2a8-b870-40e3-b51e-867b25236810} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:53.022954 [ 4 ] {c961f2a8-b870-40e3-b51e-867b25236810} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:22:53.023320 [ 4 ] {c961f2a8-b870-40e3-b51e-867b25236810} <Trace> MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary)
2026.04.29 23:22:53.023557 [ 4 ] {c961f2a8-b870-40e3-b51e-867b25236810} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:53.023700 [ 4 ] {c961f2a8-b870-40e3-b51e-867b25236810} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001384 sec., 17341.040462427743 rows/sec., 1.44 MiB/sec.
2026.04.29 23:22:53.023739 [ 4 ] {c961f2a8-b870-40e3-b51e-867b25236810} <Debug> TCPHandler: Processed in 0.001566987 sec.
2026.04.29 23:22:53.023858 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:53.023951 [ 4 ] {3b15c287-cceb-4cfe-bf3c-ab7297141e0f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.29 23:22:53.023991 [ 4 ] {3b15c287-cceb-4cfe-bf3c-ab7297141e0f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.29 23:22:53.024456 [ 4 ] {3b15c287-cceb-4cfe-bf3c-ab7297141e0f} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:53.024494 [ 4 ] {3b15c287-cceb-4cfe-bf3c-ab7297141e0f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:22:53.024786 [ 4 ] {3b15c287-cceb-4cfe-bf3c-ab7297141e0f} <Trace> MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary)
2026.04.29 23:22:53.024995 [ 4 ] {3b15c287-cceb-4cfe-bf3c-ab7297141e0f} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:53.025128 [ 4 ] {3b15c287-cceb-4cfe-bf3c-ab7297141e0f} <Debug> executeQuery: Read 10 rows, 835.00 B in 0.001157 sec., 8643.042350907519 rows/sec., 704.78 KiB/sec.
2026.04.29 23:22:53.025168 [ 4 ] {3b15c287-cceb-4cfe-bf3c-ab7297141e0f} <Debug> TCPHandler: Processed in 0.001325362 sec.
2026.04.29 23:22:53.025294 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:53.025390 [ 4 ] {732bec37-48c0-49ee-be25-92912b08a81b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:22:53.025436 [ 4 ] {732bec37-48c0-49ee-be25-92912b08a81b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:22:53.025920 [ 4 ] {732bec37-48c0-49ee-be25-92912b08a81b} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:53.025957 [ 4 ] {732bec37-48c0-49ee-be25-92912b08a81b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:22:53.026274 [ 4 ] {732bec37-48c0-49ee-be25-92912b08a81b} <Trace> MergedBlockOutputStream: filled checksums all_108_108_0 (state Temporary)
2026.04.29 23:22:53.026490 [ 4 ] {732bec37-48c0-49ee-be25-92912b08a81b} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_108_108_0 to all_108_108_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:53.026624 [ 4 ] {732bec37-48c0-49ee-be25-92912b08a81b} <Debug> executeQuery: Read 191 rows, 17.21 KiB in 0.001255 sec., 152191.23505976095 rows/sec., 13.39 MiB/sec.
2026.04.29 23:22:53.026662 [ 4 ] {732bec37-48c0-49ee-be25-92912b08a81b} <Debug> TCPHandler: Processed in 0.001418784 sec.
2026.04.29 23:22:53.026787 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:53.026884 [ 4 ] {04ee366d-f450-44fb-b1b3-7e9d7a0984e3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:22:53.026925 [ 4 ] {04ee366d-f450-44fb-b1b3-7e9d7a0984e3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:22:53.027328 [ 4 ] {04ee366d-f450-44fb-b1b3-7e9d7a0984e3} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:53.027366 [ 4 ] {04ee366d-f450-44fb-b1b3-7e9d7a0984e3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:22:53.027657 [ 4 ] {04ee366d-f450-44fb-b1b3-7e9d7a0984e3} <Trace> MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary)
2026.04.29 23:22:53.027868 [ 4 ] {04ee366d-f450-44fb-b1b3-7e9d7a0984e3} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_94_94_0 to all_94_94_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:53.028001 [ 4 ] {04ee366d-f450-44fb-b1b3-7e9d7a0984e3} <Debug> executeQuery: Read 27 rows, 2.04 KiB in 0.001135 sec., 23788.546255506608 rows/sec., 1.75 MiB/sec.
2026.04.29 23:22:53.028039 [ 4 ] {04ee366d-f450-44fb-b1b3-7e9d7a0984e3} <Debug> TCPHandler: Processed in 0.001303081 sec.
2026.04.29 23:22:53.028164 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:53.028264 [ 4 ] {dd92a9cc-a045-4d32-9ca8-9ae114fe8f3a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:22:53.028308 [ 4 ] {dd92a9cc-a045-4d32-9ca8-9ae114fe8f3a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:22:53.028700 [ 4 ] {dd92a9cc-a045-4d32-9ca8-9ae114fe8f3a} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:53.028736 [ 4 ] {dd92a9cc-a045-4d32-9ca8-9ae114fe8f3a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:22:53.029043 [ 4 ] {dd92a9cc-a045-4d32-9ca8-9ae114fe8f3a} <Trace> MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary)
2026.04.29 23:22:53.029255 [ 4 ] {dd92a9cc-a045-4d32-9ca8-9ae114fe8f3a} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_37_37_0 to all_37_37_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:53.029461 [ 4 ] {dd92a9cc-a045-4d32-9ca8-9ae114fe8f3a} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001215 sec., 19753.086419753086 rows/sec., 1.64 MiB/sec.
2026.04.29 23:22:53.029467 [ 146 ] {} <Debug> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab) (MergerMutator): Selected 6 parts from all_1_32_7 to all_37_37_0
2026.04.29 23:22:53.029503 [ 4 ] {dd92a9cc-a045-4d32-9ca8-9ae114fe8f3a} <Debug> TCPHandler: Processed in 0.001388982 sec.
2026.04.29 23:22:53.029528 [ 146 ] {} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:53.029556 [ 146 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:22:53.029634 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:53.029652 [ 186 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_37_8} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_32_7 to all_37_37_0 into Compact with storage Full
2026.04.29 23:22:53.029737 [ 4 ] {75a84c1f-f660-43e3-b320-101fd09ebc5a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.29 23:22:53.029768 [ 186 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_37_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:22:53.029784 [ 4 ] {75a84c1f-f660-43e3-b320-101fd09ebc5a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.29 23:22:53.029805 [ 186 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_37_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_32_7, total 976 rows starting from the beginning of the part
2026.04.29 23:22:53.029871 [ 186 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_37_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 149 rows starting from the beginning of the part
2026.04.29 23:22:53.029922 [ 186 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_37_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 149 rows starting from the beginning of the part
2026.04.29 23:22:53.029965 [ 186 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_37_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 801 rows starting from the beginning of the part
2026.04.29 23:22:53.030004 [ 186 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_37_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 149 rows starting from the beginning of the part
2026.04.29 23:22:53.030043 [ 186 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_37_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_37_37_0, total 24 rows starting from the beginning of the part
2026.04.29 23:22:53.030200 [ 4 ] {75a84c1f-f660-43e3-b320-101fd09ebc5a} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:53.030246 [ 4 ] {75a84c1f-f660-43e3-b320-101fd09ebc5a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:22:53.030580 [ 4 ] {75a84c1f-f660-43e3-b320-101fd09ebc5a} <Trace> MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary)
2026.04.29 23:22:53.030821 [ 4 ] {75a84c1f-f660-43e3-b320-101fd09ebc5a} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:53.030966 [ 4 ] {75a84c1f-f660-43e3-b320-101fd09ebc5a} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001247 sec., 9623.09542902967 rows/sec., 751.80 KiB/sec.
2026.04.29 23:22:53.031006 [ 4 ] {75a84c1f-f660-43e3-b320-101fd09ebc5a} <Debug> TCPHandler: Processed in 0.001420933 sec.
2026.04.29 23:22:53.031136 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:53.031232 [ 4 ] {01f9ab3d-bbd1-4803-868a-f49677d3eefa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:22:53.031267 [ 196 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_37_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2248 rows, containing 5 columns (5 merged, 0 gathered) in 0.001655299 sec., 1358062.8031552003 rows/sec., 86.83 MiB/sec.
2026.04.29 23:22:53.031274 [ 4 ] {01f9ab3d-bbd1-4803-868a-f49677d3eefa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:22:53.031454 [ 186 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_37_8} <Trace> MergedBlockOutputStream: filled checksums all_1_37_8 (state Temporary)
2026.04.29 23:22:53.031725 [ 186 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_37_8} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_merge_all_1_37_8 to all_1_37_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:53.031772 [ 4 ] {01f9ab3d-bbd1-4803-868a-f49677d3eefa} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:53.031818 [ 4 ] {01f9ab3d-bbd1-4803-868a-f49677d3eefa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:22:53.031818 [ 186 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_37_8} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab) (MergerMutator): Merged 6 parts: [all_1_32_7, all_37_37_0] -> all_1_37_8
2026.04.29 23:22:53.031928 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.50 MiB.
2026.04.29 23:22:53.032150 [ 4 ] {01f9ab3d-bbd1-4803-868a-f49677d3eefa} <Trace> MergedBlockOutputStream: filled checksums all_108_108_0 (state Temporary)
2026.04.29 23:22:53.032368 [ 4 ] {01f9ab3d-bbd1-4803-868a-f49677d3eefa} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_108_108_0 to all_108_108_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:53.032499 [ 4 ] {01f9ab3d-bbd1-4803-868a-f49677d3eefa} <Debug> executeQuery: Read 115 rows, 9.59 KiB in 0.001297 sec., 88666.15265998458 rows/sec., 7.22 MiB/sec.
2026.04.29 23:22:53.032538 [ 4 ] {01f9ab3d-bbd1-4803-868a-f49677d3eefa} <Debug> TCPHandler: Processed in 0.001465905 sec.
2026.04.29 23:22:53.032658 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:53.032747 [ 4 ] {5190f2b2-eb2f-4d25-bf40-eab45a538e87} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:22:53.032789 [ 4 ] {5190f2b2-eb2f-4d25-bf40-eab45a538e87} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:22:53.033189 [ 4 ] {5190f2b2-eb2f-4d25-bf40-eab45a538e87} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:53.033225 [ 4 ] {5190f2b2-eb2f-4d25-bf40-eab45a538e87} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:22:53.033641 [ 4 ] {5190f2b2-eb2f-4d25-bf40-eab45a538e87} <Trace> MergedBlockOutputStream: filled checksums all_108_108_0 (state Temporary)
2026.04.29 23:22:53.033866 [ 4 ] {5190f2b2-eb2f-4d25-bf40-eab45a538e87} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_108_108_0 to all_108_108_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:53.034002 [ 4 ] {5190f2b2-eb2f-4d25-bf40-eab45a538e87} <Debug> executeQuery: Read 237 rows, 17.74 KiB in 0.001244 sec., 190514.4694533762 rows/sec., 13.93 MiB/sec.
2026.04.29 23:22:53.034040 [ 4 ] {5190f2b2-eb2f-4d25-bf40-eab45a538e87} <Debug> TCPHandler: Processed in 0.001407122 sec.
2026.04.29 23:22:53.034168 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:53.034262 [ 4 ] {a82909f1-daa9-4783-a71d-21007d055f66} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:22:53.034318 [ 4 ] {a82909f1-daa9-4783-a71d-21007d055f66} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:22:53.035085 [ 4 ] {a82909f1-daa9-4783-a71d-21007d055f66} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:53.035125 [ 4 ] {a82909f1-daa9-4783-a71d-21007d055f66} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:22:53.035641 [ 4 ] {a82909f1-daa9-4783-a71d-21007d055f66} <Trace> MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary)
2026.04.29 23:22:53.035877 [ 4 ] {a82909f1-daa9-4783-a71d-21007d055f66} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_90_90_0 to all_90_90_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:53.036026 [ 4 ] {a82909f1-daa9-4783-a71d-21007d055f66} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001781 sec., 2807.411566535654 rows/sec., 5.03 MiB/sec.
2026.04.29 23:22:53.036090 [ 4 ] {a82909f1-daa9-4783-a71d-21007d055f66} <Debug> TCPHandler: Processed in 0.001970337 sec.
2026.04.29 23:22:53.036217 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:53.036311 [ 4 ] {0587f781-4641-4c79-9d60-35b268835816} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:22:53.036359 [ 4 ] {0587f781-4641-4c79-9d60-35b268835816} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:22:53.036700 [ 4 ] {0587f781-4641-4c79-9d60-35b268835816} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:53.036737 [ 4 ] {0587f781-4641-4c79-9d60-35b268835816} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:22:53.037042 [ 4 ] {0587f781-4641-4c79-9d60-35b268835816} <Trace> MergedBlockOutputStream: filled checksums all_108_108_0 (state Temporary)
2026.04.29 23:22:53.037266 [ 4 ] {0587f781-4641-4c79-9d60-35b268835816} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_108_108_0 to all_108_108_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:53.037401 [ 4 ] {0587f781-4641-4c79-9d60-35b268835816} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001113 sec., 53908.35579514824 rows/sec., 3.63 MiB/sec.
2026.04.29 23:22:53.037438 [ 4 ] {0587f781-4641-4c79-9d60-35b268835816} <Debug> TCPHandler: Processed in 0.001277289 sec.
2026.04.29 23:22:54.225511 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 505
2026.04.29 23:22:54.241269 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:54.241335 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:22:54.246682 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary)
2026.04.29 23:22:54.247347 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_67_67_0 to all_67_67_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:54.250230 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 505
2026.04.29 23:22:58.014322 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:58.014593 [ 4 ] {d5bdab92-7aa1-4ac8-9bd7-09d83a291448} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:22:58.014943 [ 4 ] {d5bdab92-7aa1-4ac8-9bd7-09d83a291448} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:22:58.014982 [ 4 ] {d5bdab92-7aa1-4ac8-9bd7-09d83a291448} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:22:58.015216 [ 4 ] {d5bdab92-7aa1-4ac8-9bd7-09d83a291448} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:22:58.015291 [ 4 ] {d5bdab92-7aa1-4ac8-9bd7-09d83a291448} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:22:58.015438 [ 4 ] {d5bdab92-7aa1-4ac8-9bd7-09d83a291448} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:22:58.015563 [ 333 ] {d5bdab92-7aa1-4ac8-9bd7-09d83a291448} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:22:58.015572 [ 323 ] {d5bdab92-7aa1-4ac8-9bd7-09d83a291448} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:22:58.015613 [ 299 ] {d5bdab92-7aa1-4ac8-9bd7-09d83a291448} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:22:58.015567 [ 305 ] {d5bdab92-7aa1-4ac8-9bd7-09d83a291448} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:22:58.015793 [ 4 ] {d5bdab92-7aa1-4ac8-9bd7-09d83a291448} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:22:58.015820 [ 4 ] {d5bdab92-7aa1-4ac8-9bd7-09d83a291448} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:22:58.015911 [ 4 ] {d5bdab92-7aa1-4ac8-9bd7-09d83a291448} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:22:58.015934 [ 4 ] {d5bdab92-7aa1-4ac8-9bd7-09d83a291448} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:22:58.015972 [ 4 ] {d5bdab92-7aa1-4ac8-9bd7-09d83a291448} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:22:58.016013 [ 4 ] {d5bdab92-7aa1-4ac8-9bd7-09d83a291448} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:22:58.016049 [ 4 ] {d5bdab92-7aa1-4ac8-9bd7-09d83a291448} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:22:58.017427 [ 4 ] {d5bdab92-7aa1-4ac8-9bd7-09d83a291448} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002929 sec., 15363.605326049845 rows/sec., 2.65 MiB/sec.
2026.04.29 23:22:58.017602 [ 4 ] {d5bdab92-7aa1-4ac8-9bd7-09d83a291448} <Debug> MemoryTracker: Peak memory usage (for query): 139.07 KiB.
2026.04.29 23:22:58.017620 [ 4 ] {d5bdab92-7aa1-4ac8-9bd7-09d83a291448} <Debug> TCPHandler: Processed in 0.00342701 sec.
2026.04.29 23:22:58.019978 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:58.020091 [ 4 ] {3e9a3ca2-9b4c-4d71-accb-2e8d2dea6e2a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:22:58.020138 [ 4 ] {3e9a3ca2-9b4c-4d71-accb-2e8d2dea6e2a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:22:58.020802 [ 4 ] {3e9a3ca2-9b4c-4d71-accb-2e8d2dea6e2a} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:58.020847 [ 4 ] {3e9a3ca2-9b4c-4d71-accb-2e8d2dea6e2a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:22:58.021284 [ 4 ] {3e9a3ca2-9b4c-4d71-accb-2e8d2dea6e2a} <Trace> MergedBlockOutputStream: filled checksums all_109_109_0 (state Temporary)
2026.04.29 23:22:58.021516 [ 4 ] {3e9a3ca2-9b4c-4d71-accb-2e8d2dea6e2a} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_109_109_0 to all_109_109_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:58.021679 [ 4 ] {3e9a3ca2-9b4c-4d71-accb-2e8d2dea6e2a} <Debug> executeQuery: Read 128 rows, 11.32 KiB in 0.001619 sec., 79061.14885731933 rows/sec., 6.83 MiB/sec.
2026.04.29 23:22:58.021720 [ 4 ] {3e9a3ca2-9b4c-4d71-accb-2e8d2dea6e2a} <Debug> TCPHandler: Processed in 0.001794392 sec.
2026.04.29 23:22:58.021864 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:58.021965 [ 4 ] {4c6a1451-0003-4a0b-9d1c-a5b8bd5bf8bf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:22:58.022007 [ 4 ] {4c6a1451-0003-4a0b-9d1c-a5b8bd5bf8bf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:22:58.022472 [ 4 ] {4c6a1451-0003-4a0b-9d1c-a5b8bd5bf8bf} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:58.022511 [ 4 ] {4c6a1451-0003-4a0b-9d1c-a5b8bd5bf8bf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:22:58.022825 [ 4 ] {4c6a1451-0003-4a0b-9d1c-a5b8bd5bf8bf} <Trace> MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary)
2026.04.29 23:22:58.023039 [ 4 ] {4c6a1451-0003-4a0b-9d1c-a5b8bd5bf8bf} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_95_95_0 to all_95_95_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:58.023178 [ 4 ] {4c6a1451-0003-4a0b-9d1c-a5b8bd5bf8bf} <Debug> executeQuery: Read 36 rows, 2.71 KiB in 0.001235 sec., 29149.7975708502 rows/sec., 2.14 MiB/sec.
2026.04.29 23:22:58.023217 [ 4 ] {4c6a1451-0003-4a0b-9d1c-a5b8bd5bf8bf} <Debug> TCPHandler: Processed in 0.001402782 sec.
2026.04.29 23:22:58.023351 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:58.023447 [ 4 ] {86c437b1-34ef-4a85-a761-9b6d73813b2c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:22:58.023488 [ 4 ] {86c437b1-34ef-4a85-a761-9b6d73813b2c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:22:58.023926 [ 4 ] {86c437b1-34ef-4a85-a761-9b6d73813b2c} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:58.023963 [ 4 ] {86c437b1-34ef-4a85-a761-9b6d73813b2c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:22:58.024289 [ 4 ] {86c437b1-34ef-4a85-a761-9b6d73813b2c} <Trace> MergedBlockOutputStream: filled checksums all_109_109_0 (state Temporary)
2026.04.29 23:22:58.024514 [ 4 ] {86c437b1-34ef-4a85-a761-9b6d73813b2c} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_109_109_0 to all_109_109_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:58.024652 [ 4 ] {86c437b1-34ef-4a85-a761-9b6d73813b2c} <Debug> executeQuery: Read 100 rows, 8.00 KiB in 0.001224 sec., 81699.34640522876 rows/sec., 6.38 MiB/sec.
2026.04.29 23:22:58.024691 [ 4 ] {86c437b1-34ef-4a85-a761-9b6d73813b2c} <Debug> TCPHandler: Processed in 0.001388243 sec.
2026.04.29 23:22:58.024815 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:58.024910 [ 4 ] {86c285fb-2b00-4ee3-b742-8f5e4bc2e35f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:22:58.024953 [ 4 ] {86c285fb-2b00-4ee3-b742-8f5e4bc2e35f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:22:58.025358 [ 4 ] {86c285fb-2b00-4ee3-b742-8f5e4bc2e35f} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:58.025393 [ 4 ] {86c285fb-2b00-4ee3-b742-8f5e4bc2e35f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:22:58.025736 [ 4 ] {86c285fb-2b00-4ee3-b742-8f5e4bc2e35f} <Trace> MergedBlockOutputStream: filled checksums all_109_109_0 (state Temporary)
2026.04.29 23:22:58.025983 [ 4 ] {86c285fb-2b00-4ee3-b742-8f5e4bc2e35f} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_109_109_0 to all_109_109_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:58.026117 [ 4 ] {86c285fb-2b00-4ee3-b742-8f5e4bc2e35f} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001225 sec., 130612.24489795919 rows/sec., 9.10 MiB/sec.
2026.04.29 23:22:58.026154 [ 4 ] {86c285fb-2b00-4ee3-b742-8f5e4bc2e35f} <Debug> TCPHandler: Processed in 0.001387902 sec.
2026.04.29 23:22:58.026270 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:58.026364 [ 4 ] {1807a665-515d-429b-93f1-5c9e98fa1de6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:22:58.026416 [ 4 ] {1807a665-515d-429b-93f1-5c9e98fa1de6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:22:58.027226 [ 4 ] {1807a665-515d-429b-93f1-5c9e98fa1de6} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:58.027264 [ 4 ] {1807a665-515d-429b-93f1-5c9e98fa1de6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:22:58.027838 [ 4 ] {1807a665-515d-429b-93f1-5c9e98fa1de6} <Trace> MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary)
2026.04.29 23:22:58.028066 [ 4 ] {1807a665-515d-429b-93f1-5c9e98fa1de6} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_91_91_0 to all_91_91_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:58.028209 [ 4 ] {1807a665-515d-429b-93f1-5c9e98fa1de6} <Debug> executeQuery: Read 36 rows, 66.06 KiB in 0.001863 sec., 19323.67149758454 rows/sec., 34.63 MiB/sec.
2026.04.29 23:22:58.028208 [ 94 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Selected 6 parts from all_1_86_17 to all_91_91_0
2026.04.29 23:22:58.028273 [ 4 ] {1807a665-515d-429b-93f1-5c9e98fa1de6} <Debug> TCPHandler: Processed in 0.002051738 sec.
2026.04.29 23:22:58.028276 [ 94 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:58.028318 [ 94 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:22:58.028411 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:22:58.028429 [ 196 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_91_18} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_86_17 to all_91_91_0 into Compact with storage Full
2026.04.29 23:22:58.028510 [ 4 ] {96218eb6-777e-4761-87b4-50a49084f879} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:22:58.028559 [ 4 ] {96218eb6-777e-4761-87b4-50a49084f879} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:22:58.028674 [ 196 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_91_18} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:22:58.028731 [ 196 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_86_17, total 1881 rows starting from the beginning of the part
2026.04.29 23:22:58.028846 [ 196 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_87_87_0, total 47 rows starting from the beginning of the part
2026.04.29 23:22:58.028901 [ 4 ] {96218eb6-777e-4761-87b4-50a49084f879} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:22:58.028938 [ 196 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_88_88_0, total 5 rows starting from the beginning of the part
2026.04.29 23:22:58.028943 [ 4 ] {96218eb6-777e-4761-87b4-50a49084f879} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:22:58.029033 [ 196 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_89_89_0, total 36 rows starting from the beginning of the part
2026.04.29 23:22:58.029124 [ 196 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_90_90_0, total 5 rows starting from the beginning of the part
2026.04.29 23:22:58.029211 [ 196 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_91_91_0, total 36 rows starting from the beginning of the part
2026.04.29 23:22:58.029297 [ 4 ] {96218eb6-777e-4761-87b4-50a49084f879} <Trace> MergedBlockOutputStream: filled checksums all_109_109_0 (state Temporary)
2026.04.29 23:22:58.029539 [ 4 ] {96218eb6-777e-4761-87b4-50a49084f879} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_109_109_0 to all_109_109_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:58.029691 [ 4 ] {96218eb6-777e-4761-87b4-50a49084f879} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001198 sec., 50083.472454090144 rows/sec., 3.38 MiB/sec.
2026.04.29 23:22:58.029728 [ 4 ] {96218eb6-777e-4761-87b4-50a49084f879} <Debug> TCPHandler: Processed in 0.001365792 sec.
2026.04.29 23:22:58.038149 [ 186 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_91_18} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2010 rows, containing 19 columns (19 merged, 0 gathered) in 0.009764658 sec., 205844.38287546783 rows/sec., 368.86 MiB/sec.
2026.04.29 23:22:58.040164 [ 201 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_91_18} <Trace> MergedBlockOutputStream: filled checksums all_1_91_18 (state Temporary)
2026.04.29 23:22:58.040565 [ 201 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_91_18} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_merge_all_1_91_18 to all_1_91_18 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:22:58.040655 [ 201 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_91_18} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Merged 6 parts: [all_1_86_17, all_91_91_0] -> all_1_91_18
2026.04.29 23:22:58.040807 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.49 MiB.
2026.04.29 23:22:59.000194 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 367.78 MiB, peak 385.23 MiB, free memory in arenas 0.00 B, will set to 372.60 MiB (RSS), difference: 4.82 MiB
2026.04.29 23:22:59.788497 [ 135 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:22:59.788556 [ 135 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:23:00.031638 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 32666
2026.04.29 23:23:00.032222 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:00.032272 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:23:00.032798 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.04.29 23:23:00.033024 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:00.033153 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 32666
2026.04.29 23:23:00.154505 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 36 entries to flush up to offset 1912
2026.04.29 23:23:00.157008 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:00.157057 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:23:00.158314 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.04.29 23:23:00.158600 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_50_50_0 to all_50_50_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:00.158984 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1912
2026.04.29 23:23:01.750314 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 512
2026.04.29 23:23:01.767692 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:01.767761 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:23:01.773770 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.04.29 23:23:01.774459 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:01.777568 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 512
2026.04.29 23:23:03.013316 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:03.013558 [ 4 ] {52b33b9a-d6fc-41b9-aa32-890429071cb5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:23:03.013896 [ 4 ] {52b33b9a-d6fc-41b9-aa32-890429071cb5} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:23:03.013930 [ 4 ] {52b33b9a-d6fc-41b9-aa32-890429071cb5} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:23:03.014170 [ 4 ] {52b33b9a-d6fc-41b9-aa32-890429071cb5} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:23:03.014244 [ 4 ] {52b33b9a-d6fc-41b9-aa32-890429071cb5} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:23:03.014384 [ 4 ] {52b33b9a-d6fc-41b9-aa32-890429071cb5} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:23:03.014510 [ 323 ] {52b33b9a-d6fc-41b9-aa32-890429071cb5} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:23:03.014513 [ 333 ] {52b33b9a-d6fc-41b9-aa32-890429071cb5} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:23:03.014523 [ 335 ] {52b33b9a-d6fc-41b9-aa32-890429071cb5} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:23:03.014507 [ 346 ] {52b33b9a-d6fc-41b9-aa32-890429071cb5} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:23:03.014717 [ 4 ] {52b33b9a-d6fc-41b9-aa32-890429071cb5} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:23:03.014743 [ 4 ] {52b33b9a-d6fc-41b9-aa32-890429071cb5} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:23:03.014828 [ 4 ] {52b33b9a-d6fc-41b9-aa32-890429071cb5} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:23:03.014848 [ 4 ] {52b33b9a-d6fc-41b9-aa32-890429071cb5} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:23:03.014882 [ 4 ] {52b33b9a-d6fc-41b9-aa32-890429071cb5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:23:03.014919 [ 4 ] {52b33b9a-d6fc-41b9-aa32-890429071cb5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:23:03.014953 [ 4 ] {52b33b9a-d6fc-41b9-aa32-890429071cb5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:23:03.016225 [ 4 ] {52b33b9a-d6fc-41b9-aa32-890429071cb5} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002753 sec., 16345.804576825283 rows/sec., 2.82 MiB/sec.
2026.04.29 23:23:03.016402 [ 4 ] {52b33b9a-d6fc-41b9-aa32-890429071cb5} <Debug> MemoryTracker: Peak memory usage (for query): 139.36 KiB.
2026.04.29 23:23:03.016418 [ 4 ] {52b33b9a-d6fc-41b9-aa32-890429071cb5} <Debug> TCPHandler: Processed in 0.003227186 sec.
2026.04.29 23:23:03.018184 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:03.018295 [ 4 ] {b90fc1cd-4b64-489c-b6a0-da4ffe630e96} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:23:03.018340 [ 4 ] {b90fc1cd-4b64-489c-b6a0-da4ffe630e96} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:23:03.018842 [ 4 ] {b90fc1cd-4b64-489c-b6a0-da4ffe630e96} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:03.018887 [ 4 ] {b90fc1cd-4b64-489c-b6a0-da4ffe630e96} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:23:03.019265 [ 4 ] {b90fc1cd-4b64-489c-b6a0-da4ffe630e96} <Trace> MergedBlockOutputStream: filled checksums all_110_110_0 (state Temporary)
2026.04.29 23:23:03.019482 [ 4 ] {b90fc1cd-4b64-489c-b6a0-da4ffe630e96} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_110_110_0 to all_110_110_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:03.019627 [ 4 ] {b90fc1cd-4b64-489c-b6a0-da4ffe630e96} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.001365 sec., 48351.64835164836 rows/sec., 3.85 MiB/sec.
2026.04.29 23:23:03.019665 [ 4 ] {b90fc1cd-4b64-489c-b6a0-da4ffe630e96} <Debug> TCPHandler: Processed in 0.001533396 sec.
2026.04.29 23:23:03.019787 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:03.019880 [ 4 ] {5ea64b73-6192-4eec-9518-c5a955d7a325} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:23:03.019919 [ 4 ] {5ea64b73-6192-4eec-9518-c5a955d7a325} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:23:03.020304 [ 4 ] {5ea64b73-6192-4eec-9518-c5a955d7a325} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:03.020341 [ 4 ] {5ea64b73-6192-4eec-9518-c5a955d7a325} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:23:03.020632 [ 4 ] {5ea64b73-6192-4eec-9518-c5a955d7a325} <Trace> MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary)
2026.04.29 23:23:03.020832 [ 4 ] {5ea64b73-6192-4eec-9518-c5a955d7a325} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_96_96_0 to all_96_96_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:03.020951 [ 106 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Selected 6 parts from all_1_91_18 to all_96_96_0
2026.04.29 23:23:03.020958 [ 4 ] {5ea64b73-6192-4eec-9518-c5a955d7a325} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.001096 sec., 4562.043795620438 rows/sec., 343.04 KiB/sec.
2026.04.29 23:23:03.021007 [ 106 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:03.021018 [ 4 ] {5ea64b73-6192-4eec-9518-c5a955d7a325} <Debug> TCPHandler: Processed in 0.00128021 sec.
2026.04.29 23:23:03.021039 [ 106 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:23:03.021144 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:03.021174 [ 200 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_96_19} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_91_18 to all_96_96_0 into Compact with storage Full
2026.04.29 23:23:03.021240 [ 4 ] {1a20fc25-125f-4cad-bc36-b90085dcdfe3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:23:03.021285 [ 4 ] {1a20fc25-125f-4cad-bc36-b90085dcdfe3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:23:03.021340 [ 200 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_96_19} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:23:03.021396 [ 200 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_91_18, total 226 rows starting from the beginning of the part
2026.04.29 23:23:03.021492 [ 200 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_92_92_0, total 147 rows starting from the beginning of the part
2026.04.29 23:23:03.021566 [ 200 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_93_93_0, total 36 rows starting from the beginning of the part
2026.04.29 23:23:03.021629 [ 200 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_94_94_0, total 27 rows starting from the beginning of the part
2026.04.29 23:23:03.021689 [ 4 ] {1a20fc25-125f-4cad-bc36-b90085dcdfe3} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:03.021693 [ 200 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_95_95_0, total 36 rows starting from the beginning of the part
2026.04.29 23:23:03.021735 [ 4 ] {1a20fc25-125f-4cad-bc36-b90085dcdfe3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:23:03.021778 [ 200 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_96_96_0, total 5 rows starting from the beginning of the part
2026.04.29 23:23:03.022076 [ 4 ] {1a20fc25-125f-4cad-bc36-b90085dcdfe3} <Trace> MergedBlockOutputStream: filled checksums all_110_110_0 (state Temporary)
2026.04.29 23:23:03.022306 [ 4 ] {1a20fc25-125f-4cad-bc36-b90085dcdfe3} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_110_110_0 to all_110_110_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:03.022445 [ 4 ] {1a20fc25-125f-4cad-bc36-b90085dcdfe3} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.001222 sec., 56464.81178396072 rows/sec., 4.41 MiB/sec.
2026.04.29 23:23:03.022486 [ 4 ] {1a20fc25-125f-4cad-bc36-b90085dcdfe3} <Debug> TCPHandler: Processed in 0.001389283 sec.
2026.04.29 23:23:03.022607 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:03.022618 [ 200 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_96_19} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 477 rows, containing 5 columns (5 merged, 0 gathered) in 0.001508065 sec., 316299.36375421484 rows/sec., 21.64 MiB/sec.
2026.04.29 23:23:03.022701 [ 4 ] {272d7bec-62e4-4dff-9453-2f586ab4611c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:23:03.022750 [ 4 ] {272d7bec-62e4-4dff-9453-2f586ab4611c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:23:03.022798 [ 186 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_96_19} <Trace> MergedBlockOutputStream: filled checksums all_1_96_19 (state Temporary)
2026.04.29 23:23:03.023084 [ 186 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_96_19} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_merge_all_1_96_19 to all_1_96_19 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:03.023149 [ 4 ] {272d7bec-62e4-4dff-9453-2f586ab4611c} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:03.023163 [ 186 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_96_19} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Merged 6 parts: [all_1_91_18, all_96_96_0] -> all_1_96_19
2026.04.29 23:23:03.023193 [ 4 ] {272d7bec-62e4-4dff-9453-2f586ab4611c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:23:03.023284 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.31 MiB.
2026.04.29 23:23:03.023530 [ 4 ] {272d7bec-62e4-4dff-9453-2f586ab4611c} <Trace> MergedBlockOutputStream: filled checksums all_110_110_0 (state Temporary)
2026.04.29 23:23:03.023740 [ 4 ] {272d7bec-62e4-4dff-9453-2f586ab4611c} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_110_110_0 to all_110_110_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:03.023873 [ 4 ] {272d7bec-62e4-4dff-9453-2f586ab4611c} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001189 sec., 134566.8629100084 rows/sec., 9.37 MiB/sec.
2026.04.29 23:23:03.023909 [ 4 ] {272d7bec-62e4-4dff-9453-2f586ab4611c} <Debug> TCPHandler: Processed in 0.001349151 sec.
2026.04.29 23:23:03.024045 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:03.024167 [ 4 ] {3f5cf0d8-89af-4701-a8ea-49beac921994} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:23:03.024233 [ 4 ] {3f5cf0d8-89af-4701-a8ea-49beac921994} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:23:03.025121 [ 4 ] {3f5cf0d8-89af-4701-a8ea-49beac921994} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:03.025159 [ 4 ] {3f5cf0d8-89af-4701-a8ea-49beac921994} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:23:03.025661 [ 4 ] {3f5cf0d8-89af-4701-a8ea-49beac921994} <Trace> MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary)
2026.04.29 23:23:03.025883 [ 4 ] {3f5cf0d8-89af-4701-a8ea-49beac921994} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_92_92_0 to all_92_92_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:03.026026 [ 4 ] {3f5cf0d8-89af-4701-a8ea-49beac921994} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001884 sec., 2653.927813163482 rows/sec., 4.76 MiB/sec.
2026.04.29 23:23:03.026080 [ 4 ] {3f5cf0d8-89af-4701-a8ea-49beac921994} <Debug> TCPHandler: Processed in 0.002095659 sec.
2026.04.29 23:23:03.026201 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:03.026296 [ 4 ] {fd851873-5b0d-4a15-a51f-c991b2454801} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:23:03.026337 [ 4 ] {fd851873-5b0d-4a15-a51f-c991b2454801} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:23:03.026683 [ 4 ] {fd851873-5b0d-4a15-a51f-c991b2454801} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:03.026719 [ 4 ] {fd851873-5b0d-4a15-a51f-c991b2454801} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:23:03.027023 [ 4 ] {fd851873-5b0d-4a15-a51f-c991b2454801} <Trace> MergedBlockOutputStream: filled checksums all_110_110_0 (state Temporary)
2026.04.29 23:23:03.027225 [ 4 ] {fd851873-5b0d-4a15-a51f-c991b2454801} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_110_110_0 to all_110_110_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:03.027352 [ 4 ] {fd851873-5b0d-4a15-a51f-c991b2454801} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001075 sec., 55813.95348837209 rows/sec., 3.76 MiB/sec.
2026.04.29 23:23:03.027388 [ 4 ] {fd851873-5b0d-4a15-a51f-c991b2454801} <Debug> TCPHandler: Processed in 0.001235499 sec.
2026.04.29 23:23:03.537487 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:03.537732 [ 4 ] {04b7e492-7e65-4eb9-808c-e4800ab462ec} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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)
2026.04.29 23:23:03.538076 [ 4 ] {04b7e492-7e65-4eb9-808c-e4800ab462ec} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:23:03.538114 [ 4 ] {04b7e492-7e65-4eb9-808c-e4800ab462ec} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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
2026.04.29 23:23:03.538348 [ 4 ] {04b7e492-7e65-4eb9-808c-e4800ab462ec} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:23:03.538419 [ 4 ] {04b7e492-7e65-4eb9-808c-e4800ab462ec} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:23:03.538564 [ 4 ] {04b7e492-7e65-4eb9-808c-e4800ab462ec} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.04.29 23:23:03.538683 [ 306 ] {04b7e492-7e65-4eb9-808c-e4800ab462ec} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:23:03.538693 [ 323 ] {04b7e492-7e65-4eb9-808c-e4800ab462ec} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:23:03.538735 [ 346 ] {04b7e492-7e65-4eb9-808c-e4800ab462ec} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:23:03.538683 [ 343 ] {04b7e492-7e65-4eb9-808c-e4800ab462ec} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:23:03.538949 [ 4 ] {04b7e492-7e65-4eb9-808c-e4800ab462ec} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:23:03.538979 [ 4 ] {04b7e492-7e65-4eb9-808c-e4800ab462ec} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:23:03.539066 [ 4 ] {04b7e492-7e65-4eb9-808c-e4800ab462ec} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:23:03.539087 [ 4 ] {04b7e492-7e65-4eb9-808c-e4800ab462ec} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:23:03.539123 [ 4 ] {04b7e492-7e65-4eb9-808c-e4800ab462ec} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:23:03.539161 [ 4 ] {04b7e492-7e65-4eb9-808c-e4800ab462ec} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:23:03.539197 [ 4 ] {04b7e492-7e65-4eb9-808c-e4800ab462ec} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:23:03.540654 [ 4 ] {04b7e492-7e65-4eb9-808c-e4800ab462ec} <Debug> executeQuery: Read 45 rows, 9.52 KiB in 0.003022 sec., 14890.800794176042 rows/sec., 3.08 MiB/sec.
2026.04.29 23:23:03.540850 [ 4 ] {04b7e492-7e65-4eb9-808c-e4800ab462ec} <Debug> MemoryTracker: Peak memory usage (for query): 151.61 KiB.
2026.04.29 23:23:03.540867 [ 4 ] {04b7e492-7e65-4eb9-808c-e4800ab462ec} <Debug> TCPHandler: Processed in 0.003504992 sec.
2026.04.29 23:23:03.552805 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:03.552940 [ 4 ] {2c1ca6b4-b1eb-45ac-a68b-df1feb211426} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.29 23:23:03.552996 [ 4 ] {2c1ca6b4-b1eb-45ac-a68b-df1feb211426} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.29 23:23:03.553562 [ 4 ] {2c1ca6b4-b1eb-45ac-a68b-df1feb211426} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:03.553615 [ 4 ] {2c1ca6b4-b1eb-45ac-a68b-df1feb211426} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:23:03.553993 [ 4 ] {2c1ca6b4-b1eb-45ac-a68b-df1feb211426} <Trace> MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary)
2026.04.29 23:23:03.554221 [ 4 ] {2c1ca6b4-b1eb-45ac-a68b-df1feb211426} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:03.554379 [ 4 ] {2c1ca6b4-b1eb-45ac-a68b-df1feb211426} <Debug> executeQuery: Read 6 rows, 501.00 B in 0.001477 sec., 4062.288422477996 rows/sec., 331.25 KiB/sec.
2026.04.29 23:23:03.554421 [ 4 ] {2c1ca6b4-b1eb-45ac-a68b-df1feb211426} <Debug> TCPHandler: Processed in 0.00168126 sec.
2026.04.29 23:23:03.554547 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:03.554647 [ 4 ] {b1468cb6-a0f2-44ce-913f-014f75ade4c8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:23:03.554689 [ 4 ] {b1468cb6-a0f2-44ce-913f-014f75ade4c8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:23:03.556572 [ 4 ] {b1468cb6-a0f2-44ce-913f-014f75ade4c8} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:03.556611 [ 4 ] {b1468cb6-a0f2-44ce-913f-014f75ade4c8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:23:03.557062 [ 4 ] {b1468cb6-a0f2-44ce-913f-014f75ade4c8} <Trace> MergedBlockOutputStream: filled checksums all_111_111_0 (state Temporary)
2026.04.29 23:23:03.557280 [ 4 ] {b1468cb6-a0f2-44ce-913f-014f75ade4c8} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_111_111_0 to all_111_111_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:03.557405 [ 104 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Selected 6 parts from all_1_106_21 to all_111_111_0
2026.04.29 23:23:03.557420 [ 4 ] {b1468cb6-a0f2-44ce-913f-014f75ade4c8} <Debug> executeQuery: Read 2480 rows, 188.83 KiB in 0.002794 sec., 887616.3206871868 rows/sec., 66.00 MiB/sec.
2026.04.29 23:23:03.557490 [ 104 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:03.557504 [ 4 ] {b1468cb6-a0f2-44ce-913f-014f75ade4c8} <Debug> TCPHandler: Processed in 0.003006401 sec.
2026.04.29 23:23:03.557535 [ 104 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:23:03.557642 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:03.557658 [ 189 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_111_22} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_106_21 to all_111_111_0 into Compact with storage Full
2026.04.29 23:23:03.557762 [ 4 ] {84c44c6f-0ac8-448b-97f5-a6a252d82fa6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:23:03.557782 [ 189 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_111_22} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:23:03.557811 [ 4 ] {84c44c6f-0ac8-448b-97f5-a6a252d82fa6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:23:03.557825 [ 189 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_106_21, total 3362 rows starting from the beginning of the part
2026.04.29 23:23:03.557900 [ 189 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_107_107_0, total 128 rows starting from the beginning of the part
2026.04.29 23:23:03.557949 [ 189 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_108_108_0, total 191 rows starting from the beginning of the part
2026.04.29 23:23:03.557998 [ 189 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_109_109_0, total 128 rows starting from the beginning of the part
2026.04.29 23:23:03.558042 [ 189 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_110_110_0, total 66 rows starting from the beginning of the part
2026.04.29 23:23:03.558089 [ 189 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_111_111_0, total 2480 rows starting from the beginning of the part
2026.04.29 23:23:03.558261 [ 4 ] {84c44c6f-0ac8-448b-97f5-a6a252d82fa6} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:03.558304 [ 4 ] {84c44c6f-0ac8-448b-97f5-a6a252d82fa6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:23:03.558656 [ 4 ] {84c44c6f-0ac8-448b-97f5-a6a252d82fa6} <Trace> MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary)
2026.04.29 23:23:03.558882 [ 4 ] {84c44c6f-0ac8-448b-97f5-a6a252d82fa6} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_97_97_0 to all_97_97_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:03.559037 [ 4 ] {84c44c6f-0ac8-448b-97f5-a6a252d82fa6} <Debug> executeQuery: Read 53 rows, 3.95 KiB in 0.001294 sec., 40958.26893353941 rows/sec., 2.98 MiB/sec.
2026.04.29 23:23:03.559080 [ 4 ] {84c44c6f-0ac8-448b-97f5-a6a252d82fa6} <Debug> TCPHandler: Processed in 0.001487925 sec.
2026.04.29 23:23:03.559210 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:03.559323 [ 4 ] {86a209a7-ddd3-4b4c-926a-5e4e831a9e4d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:23:03.559372 [ 4 ] {86a209a7-ddd3-4b4c-926a-5e4e831a9e4d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:23:03.560185 [ 4 ] {86a209a7-ddd3-4b4c-926a-5e4e831a9e4d} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:03.560223 [ 4 ] {86a209a7-ddd3-4b4c-926a-5e4e831a9e4d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:23:03.560563 [ 4 ] {86a209a7-ddd3-4b4c-926a-5e4e831a9e4d} <Trace> MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary)
2026.04.29 23:23:03.560574 [ 186 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_111_22} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6355 rows, containing 5 columns (5 merged, 0 gathered) in 0.002952309 sec., 2152552.45978656 rows/sec., 171.82 MiB/sec.
2026.04.29 23:23:03.560784 [ 4 ] {86a209a7-ddd3-4b4c-926a-5e4e831a9e4d} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_38_38_0 to all_38_38_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:03.560903 [ 189 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_111_22} <Trace> MergedBlockOutputStream: filled checksums all_1_111_22 (state Temporary)
2026.04.29 23:23:03.560931 [ 4 ] {86a209a7-ddd3-4b4c-926a-5e4e831a9e4d} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001632 sec., 490808.82352941175 rows/sec., 28.35 MiB/sec.
2026.04.29 23:23:03.560974 [ 4 ] {86a209a7-ddd3-4b4c-926a-5e4e831a9e4d} <Debug> TCPHandler: Processed in 0.001820492 sec.
2026.04.29 23:23:03.561093 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:03.561172 [ 189 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_111_22} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_merge_all_1_111_22 to all_1_111_22 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:03.561191 [ 4 ] {6ed38580-0ed2-4558-a4c4-7d9286d58be9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.29 23:23:03.561237 [ 4 ] {6ed38580-0ed2-4558-a4c4-7d9286d58be9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.29 23:23:03.561262 [ 189 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_111_22} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Merged 6 parts: [all_1_106_21, all_111_111_0] -> all_1_111_22
2026.04.29 23:23:03.561349 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.23 MiB.
2026.04.29 23:23:03.561627 [ 4 ] {6ed38580-0ed2-4558-a4c4-7d9286d58be9} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:03.561668 [ 4 ] {6ed38580-0ed2-4558-a4c4-7d9286d58be9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:23:03.561961 [ 4 ] {6ed38580-0ed2-4558-a4c4-7d9286d58be9} <Trace> MergedBlockOutputStream: filled checksums all_12_12_0 (state Temporary)
2026.04.29 23:23:03.562173 [ 4 ] {6ed38580-0ed2-4558-a4c4-7d9286d58be9} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Renaming temporary part tmp_insert_all_12_12_0 to all_12_12_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:03.562304 [ 4 ] {6ed38580-0ed2-4558-a4c4-7d9286d58be9} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001131 sec., 884.1732979664014 rows/sec., 62.17 KiB/sec.
2026.04.29 23:23:03.562343 [ 4 ] {6ed38580-0ed2-4558-a4c4-7d9286d58be9} <Debug> TCPHandler: Processed in 0.00129907 sec.
2026.04.29 23:23:03.562459 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:03.562553 [ 4 ] {6e6f289e-86ff-4f7e-944e-bc279877380a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:23:03.562595 [ 4 ] {6e6f289e-86ff-4f7e-944e-bc279877380a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:23:03.563664 [ 4 ] {6e6f289e-86ff-4f7e-944e-bc279877380a} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:03.563702 [ 4 ] {6e6f289e-86ff-4f7e-944e-bc279877380a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:23:03.564076 [ 4 ] {6e6f289e-86ff-4f7e-944e-bc279877380a} <Trace> MergedBlockOutputStream: filled checksums all_111_111_0 (state Temporary)
2026.04.29 23:23:03.564302 [ 4 ] {6e6f289e-86ff-4f7e-944e-bc279877380a} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_111_111_0 to all_111_111_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:03.564436 [ 104 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Selected 6 parts from all_1_106_21 to all_111_111_0
2026.04.29 23:23:03.564438 [ 4 ] {6e6f289e-86ff-4f7e-944e-bc279877380a} <Debug> executeQuery: Read 1332 rows, 91.49 KiB in 0.001902 sec., 700315.4574132492 rows/sec., 46.97 MiB/sec.
2026.04.29 23:23:03.564479 [ 104 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:03.564502 [ 4 ] {6e6f289e-86ff-4f7e-944e-bc279877380a} <Debug> TCPHandler: Processed in 0.002091879 sec.
2026.04.29 23:23:03.564504 [ 104 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:23:03.564606 [ 187 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_111_22} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_106_21 to all_111_111_0 into Compact with storage Full
2026.04.29 23:23:03.564632 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:03.564703 [ 187 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_111_22} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:23:03.564731 [ 187 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_106_21, total 1831 rows starting from the beginning of the part
2026.04.29 23:23:03.564733 [ 4 ] {6be8f406-8032-4bc1-94f2-7ee8f91934a9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:23:03.564782 [ 4 ] {6be8f406-8032-4bc1-94f2-7ee8f91934a9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:23:03.564786 [ 187 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_107_107_0, total 100 rows starting from the beginning of the part
2026.04.29 23:23:03.564836 [ 187 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_108_108_0, total 115 rows starting from the beginning of the part
2026.04.29 23:23:03.564875 [ 187 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_109_109_0, total 100 rows starting from the beginning of the part
2026.04.29 23:23:03.564912 [ 187 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_110_110_0, total 69 rows starting from the beginning of the part
2026.04.29 23:23:03.564950 [ 187 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_111_111_0, total 1332 rows starting from the beginning of the part
2026.04.29 23:23:03.565689 [ 4 ] {6be8f406-8032-4bc1-94f2-7ee8f91934a9} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:03.565731 [ 4 ] {6be8f406-8032-4bc1-94f2-7ee8f91934a9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:23:03.566148 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_111_22} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3547 rows, containing 5 columns (5 merged, 0 gathered) in 0.001577627 sec., 2248313.447982318 rows/sec., 163.57 MiB/sec.
2026.04.29 23:23:03.566195 [ 4 ] {6be8f406-8032-4bc1-94f2-7ee8f91934a9} <Trace> MergedBlockOutputStream: filled checksums all_111_111_0 (state Temporary)
2026.04.29 23:23:03.566415 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_111_22} <Trace> MergedBlockOutputStream: filled checksums all_1_111_22 (state Temporary)
2026.04.29 23:23:03.566436 [ 4 ] {6be8f406-8032-4bc1-94f2-7ee8f91934a9} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_111_111_0 to all_111_111_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:03.566568 [ 104 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 6 parts from all_1_106_23 to all_111_111_0
2026.04.29 23:23:03.566579 [ 4 ] {6be8f406-8032-4bc1-94f2-7ee8f91934a9} <Debug> executeQuery: Read 1499 rows, 93.11 KiB in 0.001865 sec., 803753.3512064343 rows/sec., 48.76 MiB/sec.
2026.04.29 23:23:03.566611 [ 104 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:03.566633 [ 4 ] {6be8f406-8032-4bc1-94f2-7ee8f91934a9} <Debug> TCPHandler: Processed in 0.002049708 sec.
2026.04.29 23:23:03.566636 [ 104 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:23:03.566730 [ 189 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_111_24} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_106_23 to all_111_111_0 into Compact with storage Full
2026.04.29 23:23:03.566756 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:03.566824 [ 189 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_111_24} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:23:03.566832 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_111_22} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_merge_all_1_111_22 to all_1_111_22 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:03.566856 [ 4 ] {dacc94dc-5d2b-4fb6-8c6f-14b18b455c9c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:23:03.566857 [ 189 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_111_24} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_106_23, total 37697 rows starting from the beginning of the part
2026.04.29 23:23:03.566918 [ 4 ] {dacc94dc-5d2b-4fb6-8c6f-14b18b455c9c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:23:03.566927 [ 189 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_111_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_107_107_0, total 160 rows starting from the beginning of the part
2026.04.29 23:23:03.566946 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_111_22} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Merged 6 parts: [all_1_106_21, all_111_111_0] -> all_1_111_22
2026.04.29 23:23:03.566977 [ 189 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_111_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_108_108_0, total 237 rows starting from the beginning of the part
2026.04.29 23:23:03.567020 [ 189 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_111_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_109_109_0, total 160 rows starting from the beginning of the part
2026.04.29 23:23:03.567074 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.73 MiB.
2026.04.29 23:23:03.567087 [ 189 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_111_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_110_110_0, total 160 rows starting from the beginning of the part
2026.04.29 23:23:03.567135 [ 189 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_111_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_111_111_0, total 1499 rows starting from the beginning of the part
2026.04.29 23:23:03.567770 [ 4 ] {dacc94dc-5d2b-4fb6-8c6f-14b18b455c9c} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:03.567813 [ 4 ] {dacc94dc-5d2b-4fb6-8c6f-14b18b455c9c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:23:03.568389 [ 4 ] {dacc94dc-5d2b-4fb6-8c6f-14b18b455c9c} <Trace> MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary)
2026.04.29 23:23:03.568619 [ 4 ] {dacc94dc-5d2b-4fb6-8c6f-14b18b455c9c} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_93_93_0 to all_93_93_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:03.568759 [ 4 ] {dacc94dc-5d2b-4fb6-8c6f-14b18b455c9c} <Debug> executeQuery: Read 47 rows, 86.24 KiB in 0.001922 sec., 24453.69406867846 rows/sec., 43.82 MiB/sec.
2026.04.29 23:23:03.568813 [ 4 ] {dacc94dc-5d2b-4fb6-8c6f-14b18b455c9c} <Debug> TCPHandler: Processed in 0.002105949 sec.
2026.04.29 23:23:03.568945 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:03.569039 [ 4 ] {6f32c8bc-2ba1-4fac-83a4-0a43fee1e25d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:23:03.569079 [ 4 ] {6f32c8bc-2ba1-4fac-83a4-0a43fee1e25d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:23:03.569410 [ 4 ] {6f32c8bc-2ba1-4fac-83a4-0a43fee1e25d} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:03.569445 [ 4 ] {6f32c8bc-2ba1-4fac-83a4-0a43fee1e25d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:23:03.569744 [ 4 ] {6f32c8bc-2ba1-4fac-83a4-0a43fee1e25d} <Trace> MergedBlockOutputStream: filled checksums all_111_111_0 (state Temporary)
2026.04.29 23:23:03.569964 [ 4 ] {6f32c8bc-2ba1-4fac-83a4-0a43fee1e25d} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_111_111_0 to all_111_111_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:03.570079 [ 104 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Selected 6 parts from all_1_106_21 to all_111_111_0
2026.04.29 23:23:03.570092 [ 4 ] {6f32c8bc-2ba1-4fac-83a4-0a43fee1e25d} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001072 sec., 11194.029850746268 rows/sec., 772.50 KiB/sec.
2026.04.29 23:23:03.570118 [ 104 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:03.570140 [ 4 ] {6f32c8bc-2ba1-4fac-83a4-0a43fee1e25d} <Debug> TCPHandler: Processed in 0.00124212 sec.
2026.04.29 23:23:03.570140 [ 104 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:23:03.570240 [ 191 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_111_22} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_106_21 to all_111_111_0 into Compact with storage Full
2026.04.29 23:23:03.570343 [ 191 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_111_22} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:23:03.570374 [ 191 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_106_21, total 6000 rows starting from the beginning of the part
2026.04.29 23:23:03.570451 [ 191 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_107_107_0, total 60 rows starting from the beginning of the part
2026.04.29 23:23:03.570520 [ 191 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_108_108_0, total 60 rows starting from the beginning of the part
2026.04.29 23:23:03.570588 [ 191 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_109_109_0, total 60 rows starting from the beginning of the part
2026.04.29 23:23:03.570657 [ 191 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_110_110_0, total 60 rows starting from the beginning of the part
2026.04.29 23:23:03.570727 [ 191 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_111_111_0, total 12 rows starting from the beginning of the part
2026.04.29 23:23:03.572962 [ 186 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_111_22} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6252 rows, containing 4 columns (4 merged, 0 gathered) in 0.002757614 sec., 2267177.349694337 rows/sec., 150.88 MiB/sec.
2026.04.29 23:23:03.573403 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_111_22} <Trace> MergedBlockOutputStream: filled checksums all_1_111_22 (state Temporary)
2026.04.29 23:23:03.573710 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_111_22} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_merge_all_1_111_22 to all_1_111_22 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:03.573803 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_111_22} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Merged 6 parts: [all_1_106_21, all_111_111_0] -> all_1_111_22
2026.04.29 23:23:03.573899 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.20 MiB.
2026.04.29 23:23:03.575187 [ 186 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_111_24} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 39913 rows, containing 5 columns (5 merged, 0 gathered) in 0.008494219 sec., 4698842.824749397 rows/sec., 306.09 MiB/sec.
2026.04.29 23:23:03.575632 [ 193 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_111_24} <Trace> MergedBlockOutputStream: filled checksums all_1_111_24 (state Temporary)
2026.04.29 23:23:03.575877 [ 193 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_111_24} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_111_24 to all_1_111_24 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:03.575947 [ 193 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_111_24} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 6 parts: [all_1_106_23, all_111_111_0] -> all_1_111_24
2026.04.29 23:23:03.576023 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.35 MiB.
2026.04.29 23:23:07.533991 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 33114
2026.04.29 23:23:07.534529 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:07.534581 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:23:07.535091 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.04.29 23:23:07.535332 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:07.535497 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 33114
2026.04.29 23:23:08.011421 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:08.011661 [ 4 ] {372a51fb-bd3e-4263-a64e-61d097194eb3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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)
2026.04.29 23:23:08.012015 [ 4 ] {372a51fb-bd3e-4263-a64e-61d097194eb3} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:23:08.012056 [ 4 ] {372a51fb-bd3e-4263-a64e-61d097194eb3} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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
2026.04.29 23:23:08.012287 [ 4 ] {372a51fb-bd3e-4263-a64e-61d097194eb3} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:23:08.012367 [ 4 ] {372a51fb-bd3e-4263-a64e-61d097194eb3} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:23:08.012515 [ 4 ] {372a51fb-bd3e-4263-a64e-61d097194eb3} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.29 23:23:08.012626 [ 306 ] {372a51fb-bd3e-4263-a64e-61d097194eb3} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:23:08.012639 [ 327 ] {372a51fb-bd3e-4263-a64e-61d097194eb3} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:23:08.012659 [ 346 ] {372a51fb-bd3e-4263-a64e-61d097194eb3} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:23:08.012630 [ 343 ] {372a51fb-bd3e-4263-a64e-61d097194eb3} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:23:08.012821 [ 4 ] {372a51fb-bd3e-4263-a64e-61d097194eb3} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:23:08.012851 [ 4 ] {372a51fb-bd3e-4263-a64e-61d097194eb3} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:23:08.012942 [ 4 ] {372a51fb-bd3e-4263-a64e-61d097194eb3} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:23:08.012963 [ 4 ] {372a51fb-bd3e-4263-a64e-61d097194eb3} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:23:08.013000 [ 4 ] {372a51fb-bd3e-4263-a64e-61d097194eb3} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:23:08.013038 [ 4 ] {372a51fb-bd3e-4263-a64e-61d097194eb3} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:23:08.013078 [ 4 ] {372a51fb-bd3e-4263-a64e-61d097194eb3} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:23:08.014290 [ 4 ] {372a51fb-bd3e-4263-a64e-61d097194eb3} <Debug> executeQuery: Read 45 rows, 7.64 KiB in 0.00272 sec., 16544.11764705882 rows/sec., 2.74 MiB/sec.
2026.04.29 23:23:08.014476 [ 4 ] {372a51fb-bd3e-4263-a64e-61d097194eb3} <Debug> TCPHandler: Processed in 0.003187135 sec.
2026.04.29 23:23:08.016064 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:08.016182 [ 4 ] {b15b9173-7746-41a9-927d-7dac245fdf33} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:23:08.016231 [ 4 ] {b15b9173-7746-41a9-927d-7dac245fdf33} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:23:08.016766 [ 4 ] {b15b9173-7746-41a9-927d-7dac245fdf33} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:08.016810 [ 4 ] {b15b9173-7746-41a9-927d-7dac245fdf33} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:23:08.017203 [ 4 ] {b15b9173-7746-41a9-927d-7dac245fdf33} <Trace> MergedBlockOutputStream: filled checksums all_112_112_0 (state Temporary)
2026.04.29 23:23:08.017447 [ 4 ] {b15b9173-7746-41a9-927d-7dac245fdf33} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_112_112_0 to all_112_112_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:08.017617 [ 4 ] {b15b9173-7746-41a9-927d-7dac245fdf33} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.00147 sec., 38095.2380952381 rows/sec., 2.93 MiB/sec.
2026.04.29 23:23:08.017666 [ 4 ] {b15b9173-7746-41a9-927d-7dac245fdf33} <Debug> TCPHandler: Processed in 0.001657039 sec.
2026.04.29 23:23:08.017797 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:08.017902 [ 4 ] {49f548e0-941d-4e4b-9cd5-d9e668c60634} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:23:08.017947 [ 4 ] {49f548e0-941d-4e4b-9cd5-d9e668c60634} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:23:08.018413 [ 4 ] {49f548e0-941d-4e4b-9cd5-d9e668c60634} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:08.018454 [ 4 ] {49f548e0-941d-4e4b-9cd5-d9e668c60634} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:23:08.018787 [ 4 ] {49f548e0-941d-4e4b-9cd5-d9e668c60634} <Trace> MergedBlockOutputStream: filled checksums all_112_112_0 (state Temporary)
2026.04.29 23:23:08.019015 [ 4 ] {49f548e0-941d-4e4b-9cd5-d9e668c60634} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_112_112_0 to all_112_112_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:08.019163 [ 4 ] {49f548e0-941d-4e4b-9cd5-d9e668c60634} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001285 sec., 49805.447470817126 rows/sec., 3.89 MiB/sec.
2026.04.29 23:23:08.019206 [ 4 ] {49f548e0-941d-4e4b-9cd5-d9e668c60634} <Debug> TCPHandler: Processed in 0.001460824 sec.
2026.04.29 23:23:08.019331 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:08.019433 [ 4 ] {88b7fd6d-73f3-4f02-8221-a58fc4a7952d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:23:08.019479 [ 4 ] {88b7fd6d-73f3-4f02-8221-a58fc4a7952d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:23:08.019867 [ 4 ] {88b7fd6d-73f3-4f02-8221-a58fc4a7952d} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:08.019905 [ 4 ] {88b7fd6d-73f3-4f02-8221-a58fc4a7952d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:23:08.020239 [ 4 ] {88b7fd6d-73f3-4f02-8221-a58fc4a7952d} <Trace> MergedBlockOutputStream: filled checksums all_112_112_0 (state Temporary)
2026.04.29 23:23:08.020465 [ 4 ] {88b7fd6d-73f3-4f02-8221-a58fc4a7952d} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_112_112_0 to all_112_112_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:08.020594 [ 4 ] {88b7fd6d-73f3-4f02-8221-a58fc4a7952d} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001185 sec., 108016.87763713079 rows/sec., 7.52 MiB/sec.
2026.04.29 23:23:08.020631 [ 4 ] {88b7fd6d-73f3-4f02-8221-a58fc4a7952d} <Debug> TCPHandler: Processed in 0.001351762 sec.
2026.04.29 23:23:08.020758 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:08.020854 [ 4 ] {7edb9cee-f94d-482c-a9e2-02575ddc24eb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:23:08.020894 [ 4 ] {7edb9cee-f94d-482c-a9e2-02575ddc24eb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:23:08.021220 [ 4 ] {7edb9cee-f94d-482c-a9e2-02575ddc24eb} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:08.021256 [ 4 ] {7edb9cee-f94d-482c-a9e2-02575ddc24eb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:23:08.021562 [ 4 ] {7edb9cee-f94d-482c-a9e2-02575ddc24eb} <Trace> MergedBlockOutputStream: filled checksums all_112_112_0 (state Temporary)
2026.04.29 23:23:08.021776 [ 4 ] {7edb9cee-f94d-482c-a9e2-02575ddc24eb} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_112_112_0 to all_112_112_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:08.021905 [ 4 ] {7edb9cee-f94d-482c-a9e2-02575ddc24eb} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001071 sec., 44817.92717086835 rows/sec., 3.02 MiB/sec.
2026.04.29 23:23:08.021940 [ 4 ] {7edb9cee-f94d-482c-a9e2-02575ddc24eb} <Debug> TCPHandler: Processed in 0.001232218 sec.
2026.04.29 23:23:09.278305 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 520
2026.04.29 23:23:09.294399 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:09.294451 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:23:09.300573 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.04.29 23:23:09.301268 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:09.304175 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 520
2026.04.29 23:23:10.159895 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 44 entries to flush up to offset 1956
2026.04.29 23:23:10.162534 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:10.162594 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:23:10.163849 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.04.29 23:23:10.164121 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_51_51_0 to all_51_51_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:10.164280 [ 131 ] {} <Debug> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a) (MergerMutator): Selected 6 parts from all_1_46_9 to all_51_51_0
2026.04.29 23:23:10.164324 [ 131 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:10.164348 [ 131 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.70 GiB.
2026.04.29 23:23:10.164445 [ 191 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_51_10} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_46_9 to all_51_51_0 into Compact with storage Full
2026.04.29 23:23:10.164497 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1956
2026.04.29 23:23:10.164948 [ 191 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_51_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:23:10.165071 [ 191 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_46_9, total 1740 rows starting from the beginning of the part
2026.04.29 23:23:10.165418 [ 191 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_47_47_0, total 38 rows starting from the beginning of the part
2026.04.29 23:23:10.165764 [ 191 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 56 rows starting from the beginning of the part
2026.04.29 23:23:10.166095 [ 191 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 42 rows starting from the beginning of the part
2026.04.29 23:23:10.166426 [ 191 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 36 rows starting from the beginning of the part
2026.04.29 23:23:10.166743 [ 191 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_51_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_51_51_0, total 44 rows starting from the beginning of the part
2026.04.29 23:23:10.174263 [ 195 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_51_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1956 rows, containing 72 columns (72 merged, 0 gathered) in 0.009860432 sec., 198368.5907473425 rows/sec., 165.27 MiB/sec.
2026.04.29 23:23:10.176375 [ 197 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_51_10} <Trace> MergedBlockOutputStream: filled checksums all_1_51_10 (state Temporary)
2026.04.29 23:23:10.177028 [ 197 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_51_10} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_merge_all_1_51_10 to all_1_51_10 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:10.177125 [ 197 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_51_10} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a) (MergerMutator): Merged 6 parts: [all_1_46_9, all_51_51_0] -> all_1_51_10
2026.04.29 23:23:10.177384 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.44 MiB.
2026.04.29 23:23:13.013700 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:13.013972 [ 4 ] {2b374b39-bed0-48a3-8ab3-cb3b0ade2dd6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:23:13.014328 [ 4 ] {2b374b39-bed0-48a3-8ab3-cb3b0ade2dd6} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:23:13.014365 [ 4 ] {2b374b39-bed0-48a3-8ab3-cb3b0ade2dd6} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:23:13.014600 [ 4 ] {2b374b39-bed0-48a3-8ab3-cb3b0ade2dd6} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:23:13.014674 [ 4 ] {2b374b39-bed0-48a3-8ab3-cb3b0ade2dd6} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:23:13.014815 [ 4 ] {2b374b39-bed0-48a3-8ab3-cb3b0ade2dd6} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:23:13.014910 [ 327 ] {2b374b39-bed0-48a3-8ab3-cb3b0ade2dd6} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:23:13.014928 [ 342 ] {2b374b39-bed0-48a3-8ab3-cb3b0ade2dd6} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:23:13.014947 [ 346 ] {2b374b39-bed0-48a3-8ab3-cb3b0ade2dd6} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:23:13.014947 [ 321 ] {2b374b39-bed0-48a3-8ab3-cb3b0ade2dd6} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:23:13.015081 [ 4 ] {2b374b39-bed0-48a3-8ab3-cb3b0ade2dd6} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:23:13.015109 [ 4 ] {2b374b39-bed0-48a3-8ab3-cb3b0ade2dd6} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:23:13.015201 [ 4 ] {2b374b39-bed0-48a3-8ab3-cb3b0ade2dd6} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:23:13.015221 [ 4 ] {2b374b39-bed0-48a3-8ab3-cb3b0ade2dd6} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:23:13.015257 [ 4 ] {2b374b39-bed0-48a3-8ab3-cb3b0ade2dd6} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:23:13.015296 [ 4 ] {2b374b39-bed0-48a3-8ab3-cb3b0ade2dd6} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:23:13.015332 [ 4 ] {2b374b39-bed0-48a3-8ab3-cb3b0ade2dd6} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:23:13.016420 [ 4 ] {2b374b39-bed0-48a3-8ab3-cb3b0ade2dd6} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002551 sec., 17640.14112112897 rows/sec., 3.04 MiB/sec.
2026.04.29 23:23:13.016536 [ 4 ] {2b374b39-bed0-48a3-8ab3-cb3b0ade2dd6} <Debug> MemoryTracker: Peak memory usage (for query): 139.81 KiB.
2026.04.29 23:23:13.016551 [ 4 ] {2b374b39-bed0-48a3-8ab3-cb3b0ade2dd6} <Debug> TCPHandler: Processed in 0.0029874 sec.
2026.04.29 23:23:13.018384 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:13.018490 [ 4 ] {7faa179f-31bc-4ef3-b757-d0b46c949b15} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:23:13.018535 [ 4 ] {7faa179f-31bc-4ef3-b757-d0b46c949b15} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:23:13.019017 [ 4 ] {7faa179f-31bc-4ef3-b757-d0b46c949b15} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:13.019059 [ 4 ] {7faa179f-31bc-4ef3-b757-d0b46c949b15} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.69 GiB.
2026.04.29 23:23:13.019410 [ 4 ] {7faa179f-31bc-4ef3-b757-d0b46c949b15} <Trace> MergedBlockOutputStream: filled checksums all_113_113_0 (state Temporary)
2026.04.29 23:23:13.019626 [ 4 ] {7faa179f-31bc-4ef3-b757-d0b46c949b15} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_113_113_0 to all_113_113_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:13.019768 [ 4 ] {7faa179f-31bc-4ef3-b757-d0b46c949b15} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.001309 sec., 50420.16806722689 rows/sec., 4.01 MiB/sec.
2026.04.29 23:23:13.019807 [ 4 ] {7faa179f-31bc-4ef3-b757-d0b46c949b15} <Debug> TCPHandler: Processed in 0.001471284 sec.
2026.04.29 23:23:13.019936 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:13.020028 [ 4 ] {447a09fd-0e3b-4273-97cb-f44f4b6d4526} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:23:13.020067 [ 4 ] {447a09fd-0e3b-4273-97cb-f44f4b6d4526} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:23:13.020455 [ 4 ] {447a09fd-0e3b-4273-97cb-f44f4b6d4526} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:13.020492 [ 4 ] {447a09fd-0e3b-4273-97cb-f44f4b6d4526} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.69 GiB.
2026.04.29 23:23:13.020769 [ 4 ] {447a09fd-0e3b-4273-97cb-f44f4b6d4526} <Trace> MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary)
2026.04.29 23:23:13.020983 [ 4 ] {447a09fd-0e3b-4273-97cb-f44f4b6d4526} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_98_98_0 to all_98_98_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:13.021114 [ 4 ] {447a09fd-0e3b-4273-97cb-f44f4b6d4526} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.001103 sec., 4533.091568449682 rows/sec., 340.87 KiB/sec.
2026.04.29 23:23:13.021150 [ 4 ] {447a09fd-0e3b-4273-97cb-f44f4b6d4526} <Debug> TCPHandler: Processed in 0.00126139 sec.
2026.04.29 23:23:13.021269 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:13.021361 [ 4 ] {69495031-ce2d-4c79-a6d0-271bc8472e93} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:23:13.021401 [ 4 ] {69495031-ce2d-4c79-a6d0-271bc8472e93} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:23:13.021814 [ 4 ] {69495031-ce2d-4c79-a6d0-271bc8472e93} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:13.021850 [ 4 ] {69495031-ce2d-4c79-a6d0-271bc8472e93} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.69 GiB.
2026.04.29 23:23:13.022137 [ 4 ] {69495031-ce2d-4c79-a6d0-271bc8472e93} <Trace> MergedBlockOutputStream: filled checksums all_113_113_0 (state Temporary)
2026.04.29 23:23:13.022334 [ 4 ] {69495031-ce2d-4c79-a6d0-271bc8472e93} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_113_113_0 to all_113_113_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:13.022462 [ 4 ] {69495031-ce2d-4c79-a6d0-271bc8472e93} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.001119 sec., 61662.19839142091 rows/sec., 4.81 MiB/sec.
2026.04.29 23:23:13.022498 [ 4 ] {69495031-ce2d-4c79-a6d0-271bc8472e93} <Debug> TCPHandler: Processed in 0.00127564 sec.
2026.04.29 23:23:13.022614 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:13.022705 [ 4 ] {7b8e0fdf-f090-4909-af0b-2c45003f61d1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:23:13.022746 [ 4 ] {7b8e0fdf-f090-4909-af0b-2c45003f61d1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:23:13.023141 [ 4 ] {7b8e0fdf-f090-4909-af0b-2c45003f61d1} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:13.023176 [ 4 ] {7b8e0fdf-f090-4909-af0b-2c45003f61d1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.69 GiB.
2026.04.29 23:23:13.023483 [ 4 ] {7b8e0fdf-f090-4909-af0b-2c45003f61d1} <Trace> MergedBlockOutputStream: filled checksums all_113_113_0 (state Temporary)
2026.04.29 23:23:13.023679 [ 4 ] {7b8e0fdf-f090-4909-af0b-2c45003f61d1} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_113_113_0 to all_113_113_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:13.023805 [ 4 ] {7b8e0fdf-f090-4909-af0b-2c45003f61d1} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001118 sec., 143112.70125223612 rows/sec., 9.97 MiB/sec.
2026.04.29 23:23:13.023841 [ 4 ] {7b8e0fdf-f090-4909-af0b-2c45003f61d1} <Debug> TCPHandler: Processed in 0.00127351 sec.
2026.04.29 23:23:13.023953 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:13.024045 [ 4 ] {65c67f91-cee7-4fbc-aac1-37e0620bb86f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:23:13.024097 [ 4 ] {65c67f91-cee7-4fbc-aac1-37e0620bb86f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:23:13.024881 [ 4 ] {65c67f91-cee7-4fbc-aac1-37e0620bb86f} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:13.024921 [ 4 ] {65c67f91-cee7-4fbc-aac1-37e0620bb86f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.69 GiB.
2026.04.29 23:23:13.025426 [ 4 ] {65c67f91-cee7-4fbc-aac1-37e0620bb86f} <Trace> MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary)
2026.04.29 23:23:13.025649 [ 4 ] {65c67f91-cee7-4fbc-aac1-37e0620bb86f} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_94_94_0 to all_94_94_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:13.025794 [ 4 ] {65c67f91-cee7-4fbc-aac1-37e0620bb86f} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001767 sec., 2829.654782116582 rows/sec., 5.07 MiB/sec.
2026.04.29 23:23:13.025849 [ 4 ] {65c67f91-cee7-4fbc-aac1-37e0620bb86f} <Debug> TCPHandler: Processed in 0.001942615 sec.
2026.04.29 23:23:13.025991 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:13.026089 [ 4 ] {27ab886b-ab47-407c-92f8-4e0e6d083864} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:23:13.026132 [ 4 ] {27ab886b-ab47-407c-92f8-4e0e6d083864} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:23:13.026479 [ 4 ] {27ab886b-ab47-407c-92f8-4e0e6d083864} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:13.026515 [ 4 ] {27ab886b-ab47-407c-92f8-4e0e6d083864} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.69 GiB.
2026.04.29 23:23:13.026817 [ 4 ] {27ab886b-ab47-407c-92f8-4e0e6d083864} <Trace> MergedBlockOutputStream: filled checksums all_113_113_0 (state Temporary)
2026.04.29 23:23:13.027028 [ 4 ] {27ab886b-ab47-407c-92f8-4e0e6d083864} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_113_113_0 to all_113_113_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:13.027159 [ 4 ] {27ab886b-ab47-407c-92f8-4e0e6d083864} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001088 sec., 55147.05882352941 rows/sec., 3.72 MiB/sec.
2026.04.29 23:23:13.027196 [ 4 ] {27ab886b-ab47-407c-92f8-4e0e6d083864} <Debug> TCPHandler: Processed in 0.00125484 sec.
2026.04.29 23:23:14.788606 [ 126 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:23:14.788673 [ 126 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:23:15.035790 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 33626
2026.04.29 23:23:15.036633 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:15.036680 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.69 GiB.
2026.04.29 23:23:15.037177 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.04.29 23:23:15.037423 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:15.037575 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 33626
2026.04.29 23:23:15.044598 [ 222 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): 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]
2026.04.29 23:23:15.044649 [ 222 ] {} <Debug> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): 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]
2026.04.29 23:23:15.060449 [ 222 ] {} <Debug> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): 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]
2026.04.29 23:23:15.467526 [ 223 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): 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]
2026.04.29 23:23:15.467576 [ 223 ] {} <Debug> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): 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]
2026.04.29 23:23:15.470634 [ 223 ] {} <Debug> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): 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]
2026.04.29 23:23:16.804427 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 527
2026.04.29 23:23:16.822075 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:16.822144 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.69 GiB.
2026.04.29 23:23:16.828110 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.04.29 23:23:16.828948 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:16.833287 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 527
2026.04.29 23:23:18.014610 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:18.014859 [ 4 ] {63aa8aab-5e76-4885-8a2e-378d3e2aedf5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:23:18.015212 [ 4 ] {63aa8aab-5e76-4885-8a2e-378d3e2aedf5} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:23:18.015253 [ 4 ] {63aa8aab-5e76-4885-8a2e-378d3e2aedf5} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:23:18.015492 [ 4 ] {63aa8aab-5e76-4885-8a2e-378d3e2aedf5} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:23:18.015574 [ 4 ] {63aa8aab-5e76-4885-8a2e-378d3e2aedf5} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:23:18.015727 [ 4 ] {63aa8aab-5e76-4885-8a2e-378d3e2aedf5} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:23:18.015832 [ 327 ] {63aa8aab-5e76-4885-8a2e-378d3e2aedf5} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:23:18.015832 [ 330 ] {63aa8aab-5e76-4885-8a2e-378d3e2aedf5} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:23:18.015861 [ 321 ] {63aa8aab-5e76-4885-8a2e-378d3e2aedf5} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:23:18.015837 [ 342 ] {63aa8aab-5e76-4885-8a2e-378d3e2aedf5} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:23:18.015998 [ 4 ] {63aa8aab-5e76-4885-8a2e-378d3e2aedf5} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:23:18.016023 [ 4 ] {63aa8aab-5e76-4885-8a2e-378d3e2aedf5} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:23:18.016119 [ 4 ] {63aa8aab-5e76-4885-8a2e-378d3e2aedf5} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:23:18.016140 [ 4 ] {63aa8aab-5e76-4885-8a2e-378d3e2aedf5} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:23:18.016177 [ 4 ] {63aa8aab-5e76-4885-8a2e-378d3e2aedf5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:23:18.016217 [ 4 ] {63aa8aab-5e76-4885-8a2e-378d3e2aedf5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:23:18.016254 [ 4 ] {63aa8aab-5e76-4885-8a2e-378d3e2aedf5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:23:18.017425 [ 4 ] {63aa8aab-5e76-4885-8a2e-378d3e2aedf5} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002661 sec., 16910.935738444194 rows/sec., 2.91 MiB/sec.
2026.04.29 23:23:18.017584 [ 4 ] {63aa8aab-5e76-4885-8a2e-378d3e2aedf5} <Debug> MemoryTracker: Peak memory usage (for query): 139.38 KiB.
2026.04.29 23:23:18.017602 [ 4 ] {63aa8aab-5e76-4885-8a2e-378d3e2aedf5} <Debug> TCPHandler: Processed in 0.003125934 sec.
2026.04.29 23:23:18.019906 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:18.020038 [ 4 ] {5ba24f67-ca07-432e-95f8-44caa58ed602} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:23:18.020095 [ 4 ] {5ba24f67-ca07-432e-95f8-44caa58ed602} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:23:18.020694 [ 4 ] {5ba24f67-ca07-432e-95f8-44caa58ed602} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:18.020736 [ 4 ] {5ba24f67-ca07-432e-95f8-44caa58ed602} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.69 GiB.
2026.04.29 23:23:18.021120 [ 4 ] {5ba24f67-ca07-432e-95f8-44caa58ed602} <Trace> MergedBlockOutputStream: filled checksums all_114_114_0 (state Temporary)
2026.04.29 23:23:18.021366 [ 4 ] {5ba24f67-ca07-432e-95f8-44caa58ed602} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_114_114_0 to all_114_114_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:18.021518 [ 4 ] {5ba24f67-ca07-432e-95f8-44caa58ed602} <Debug> executeQuery: Read 128 rows, 11.32 KiB in 0.001518 sec., 84321.47562582346 rows/sec., 7.28 MiB/sec.
2026.04.29 23:23:18.021557 [ 4 ] {5ba24f67-ca07-432e-95f8-44caa58ed602} <Debug> TCPHandler: Processed in 0.001715961 sec.
2026.04.29 23:23:18.021688 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:18.021783 [ 4 ] {4fa5b423-8134-42ec-ac0f-d067ba36c222} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:23:18.021823 [ 4 ] {4fa5b423-8134-42ec-ac0f-d067ba36c222} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:23:18.022251 [ 4 ] {4fa5b423-8134-42ec-ac0f-d067ba36c222} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:18.022285 [ 4 ] {4fa5b423-8134-42ec-ac0f-d067ba36c222} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.69 GiB.
2026.04.29 23:23:18.022579 [ 4 ] {4fa5b423-8134-42ec-ac0f-d067ba36c222} <Trace> MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary)
2026.04.29 23:23:18.022794 [ 4 ] {4fa5b423-8134-42ec-ac0f-d067ba36c222} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_99_99_0 to all_99_99_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:18.022928 [ 4 ] {4fa5b423-8134-42ec-ac0f-d067ba36c222} <Debug> executeQuery: Read 36 rows, 2.71 KiB in 0.001163 sec., 30954.428202923475 rows/sec., 2.27 MiB/sec.
2026.04.29 23:23:18.022965 [ 4 ] {4fa5b423-8134-42ec-ac0f-d067ba36c222} <Debug> TCPHandler: Processed in 0.001328172 sec.
2026.04.29 23:23:18.023089 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:18.023183 [ 4 ] {6ff7e507-acfa-40c9-9a25-baf2d51d78a2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:23:18.023223 [ 4 ] {6ff7e507-acfa-40c9-9a25-baf2d51d78a2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:23:18.023661 [ 4 ] {6ff7e507-acfa-40c9-9a25-baf2d51d78a2} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:18.023695 [ 4 ] {6ff7e507-acfa-40c9-9a25-baf2d51d78a2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.69 GiB.
2026.04.29 23:23:18.023997 [ 4 ] {6ff7e507-acfa-40c9-9a25-baf2d51d78a2} <Trace> MergedBlockOutputStream: filled checksums all_114_114_0 (state Temporary)
2026.04.29 23:23:18.024207 [ 4 ] {6ff7e507-acfa-40c9-9a25-baf2d51d78a2} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_114_114_0 to all_114_114_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:18.024337 [ 4 ] {6ff7e507-acfa-40c9-9a25-baf2d51d78a2} <Debug> executeQuery: Read 100 rows, 8.00 KiB in 0.001172 sec., 85324.23208191125 rows/sec., 6.66 MiB/sec.
2026.04.29 23:23:18.024374 [ 4 ] {6ff7e507-acfa-40c9-9a25-baf2d51d78a2} <Debug> TCPHandler: Processed in 0.001334442 sec.
2026.04.29 23:23:18.024502 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:18.024596 [ 4 ] {e98dd5dd-27f7-4aff-85db-849310896b02} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:23:18.024636 [ 4 ] {e98dd5dd-27f7-4aff-85db-849310896b02} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:23:18.025029 [ 4 ] {e98dd5dd-27f7-4aff-85db-849310896b02} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:18.025061 [ 4 ] {e98dd5dd-27f7-4aff-85db-849310896b02} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.69 GiB.
2026.04.29 23:23:18.025360 [ 4 ] {e98dd5dd-27f7-4aff-85db-849310896b02} <Trace> MergedBlockOutputStream: filled checksums all_114_114_0 (state Temporary)
2026.04.29 23:23:18.025634 [ 4 ] {e98dd5dd-27f7-4aff-85db-849310896b02} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_114_114_0 to all_114_114_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:18.025768 [ 4 ] {e98dd5dd-27f7-4aff-85db-849310896b02} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001188 sec., 134680.13468013468 rows/sec., 9.38 MiB/sec.
2026.04.29 23:23:18.025806 [ 4 ] {e98dd5dd-27f7-4aff-85db-849310896b02} <Debug> TCPHandler: Processed in 0.001354222 sec.
2026.04.29 23:23:18.025936 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:18.026036 [ 4 ] {2780f4ed-a378-4c5c-8e7b-6ad6dbf87c22} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:23:18.026091 [ 4 ] {2780f4ed-a378-4c5c-8e7b-6ad6dbf87c22} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:23:18.027010 [ 4 ] {2780f4ed-a378-4c5c-8e7b-6ad6dbf87c22} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:18.027049 [ 4 ] {2780f4ed-a378-4c5c-8e7b-6ad6dbf87c22} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.69 GiB.
2026.04.29 23:23:18.027627 [ 4 ] {2780f4ed-a378-4c5c-8e7b-6ad6dbf87c22} <Trace> MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary)
2026.04.29 23:23:18.027871 [ 4 ] {2780f4ed-a378-4c5c-8e7b-6ad6dbf87c22} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_95_95_0 to all_95_95_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:18.028018 [ 4 ] {2780f4ed-a378-4c5c-8e7b-6ad6dbf87c22} <Debug> executeQuery: Read 36 rows, 66.06 KiB in 0.002001 sec., 17991.004497751124 rows/sec., 32.24 MiB/sec.
2026.04.29 23:23:18.028077 [ 4 ] {2780f4ed-a378-4c5c-8e7b-6ad6dbf87c22} <Debug> TCPHandler: Processed in 0.002191471 sec.
2026.04.29 23:23:18.028220 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:18.028316 [ 4 ] {516b34e2-f756-4fee-bf97-4d404d32bead} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:23:18.028359 [ 4 ] {516b34e2-f756-4fee-bf97-4d404d32bead} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:23:18.028727 [ 4 ] {516b34e2-f756-4fee-bf97-4d404d32bead} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:18.028764 [ 4 ] {516b34e2-f756-4fee-bf97-4d404d32bead} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.69 GiB.
2026.04.29 23:23:18.029071 [ 4 ] {516b34e2-f756-4fee-bf97-4d404d32bead} <Trace> MergedBlockOutputStream: filled checksums all_114_114_0 (state Temporary)
2026.04.29 23:23:18.029278 [ 4 ] {516b34e2-f756-4fee-bf97-4d404d32bead} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_114_114_0 to all_114_114_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:18.029412 [ 4 ] {516b34e2-f756-4fee-bf97-4d404d32bead} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001115 sec., 53811.65919282511 rows/sec., 3.63 MiB/sec.
2026.04.29 23:23:18.029452 [ 4 ] {516b34e2-f756-4fee-bf97-4d404d32bead} <Debug> TCPHandler: Processed in 0.00128357 sec.
2026.04.29 23:23:19.121118 [ 224 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): 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]
2026.04.29 23:23:19.121197 [ 224 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): 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]
2026.04.29 23:23:19.125282 [ 224 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): 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]
2026.04.29 23:23:19.260533 [ 224 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): 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]
2026.04.29 23:23:19.260575 [ 224 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): 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]
2026.04.29 23:23:19.264653 [ 224 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): 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]
2026.04.29 23:23:19.336276 [ 220 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): 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]
2026.04.29 23:23:19.336318 [ 220 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): 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]
2026.04.29 23:23:19.339743 [ 220 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): 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]
2026.04.29 23:23:19.619094 [ 220 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): 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]
2026.04.29 23:23:19.619126 [ 220 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): 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]
2026.04.29 23:23:19.622296 [ 220 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): 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]
2026.04.29 23:23:20.165144 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 1984
2026.04.29 23:23:20.167371 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:20.167418 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.69 GiB.
2026.04.29 23:23:20.168559 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.04.29 23:23:20.168815 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_52_52_0 to all_52_52_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:20.169066 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 1984
2026.04.29 23:23:22.537957 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 34074
2026.04.29 23:23:22.538780 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:22.538829 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.69 GiB.
2026.04.29 23:23:22.539328 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.04.29 23:23:22.539579 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:22.539736 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 34074
2026.04.29 23:23:22.539746 [ 119 ] {} <Debug> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0
2026.04.29 23:23:22.539818 [ 119 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:22.539841 [ 119 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.69 GiB.
2026.04.29 23:23:22.539997 [ 197 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_71_14} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_66_13 to all_71_71_0 into Compact with storage Full
2026.04.29 23:23:22.540206 [ 197 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_71_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:23:22.540268 [ 197 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 5 marks from part all_1_66_13, total 31706 rows starting from the beginning of the part
2026.04.29 23:23:22.540368 [ 197 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 448 rows starting from the beginning of the part
2026.04.29 23:23:22.540440 [ 197 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 512 rows starting from the beginning of the part
2026.04.29 23:23:22.540505 [ 197 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 448 rows starting from the beginning of the part
2026.04.29 23:23:22.540568 [ 197 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 512 rows starting from the beginning of the part
2026.04.29 23:23:22.540631 [ 197 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 448 rows starting from the beginning of the part
2026.04.29 23:23:22.543248 [ 195 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_71_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 34074 rows, containing 4 columns (4 merged, 0 gathered) in 0.003332468 sec., 10224854.372195022 rows/sec., 146.27 MiB/sec.
2026.04.29 23:23:22.543481 [ 195 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_71_14} <Trace> MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary)
2026.04.29 23:23:22.543763 [ 195 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_71_14} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_merge_all_1_71_14 to all_1_71_14 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:22.543838 [ 195 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_71_14} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14
2026.04.29 23:23:22.543953 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 6.99 MiB.
2026.04.29 23:23:23.014493 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:23.014720 [ 4 ] {cf14b205-a4cc-4955-8f06-68833a680d2b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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)
2026.04.29 23:23:23.015060 [ 4 ] {cf14b205-a4cc-4955-8f06-68833a680d2b} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:23:23.015098 [ 4 ] {cf14b205-a4cc-4955-8f06-68833a680d2b} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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
2026.04.29 23:23:23.015332 [ 4 ] {cf14b205-a4cc-4955-8f06-68833a680d2b} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:23:23.015404 [ 4 ] {cf14b205-a4cc-4955-8f06-68833a680d2b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:23:23.015548 [ 4 ] {cf14b205-a4cc-4955-8f06-68833a680d2b} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 25-element set)
2026.04.29 23:23:23.015665 [ 330 ] {cf14b205-a4cc-4955-8f06-68833a680d2b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:23:23.015665 [ 327 ] {cf14b205-a4cc-4955-8f06-68833a680d2b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:23:23.015683 [ 324 ] {cf14b205-a4cc-4955-8f06-68833a680d2b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:23:23.015730 [ 321 ] {cf14b205-a4cc-4955-8f06-68833a680d2b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:23:23.015872 [ 4 ] {cf14b205-a4cc-4955-8f06-68833a680d2b} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (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
2026.04.29 23:23:23.015901 [ 4 ] {cf14b205-a4cc-4955-8f06-68833a680d2b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:23:23.016009 [ 4 ] {cf14b205-a4cc-4955-8f06-68833a680d2b} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:23:23.016031 [ 4 ] {cf14b205-a4cc-4955-8f06-68833a680d2b} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 51 rows with 4 streams
2026.04.29 23:23:23.016066 [ 4 ] {cf14b205-a4cc-4955-8f06-68833a680d2b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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'))"
2026.04.29 23:23:23.016203 [ 4 ] {cf14b205-a4cc-4955-8f06-68833a680d2b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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'))"
2026.04.29 23:23:23.016242 [ 4 ] {cf14b205-a4cc-4955-8f06-68833a680d2b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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'))"
2026.04.29 23:23:23.016276 [ 4 ] {cf14b205-a4cc-4955-8f06-68833a680d2b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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'))"
2026.04.29 23:23:23.017966 [ 4 ] {cf14b205-a4cc-4955-8f06-68833a680d2b} <Debug> executeQuery: Read 51 rows, 10.78 KiB in 0.003345 sec., 15246.63677130045 rows/sec., 3.15 MiB/sec.
2026.04.29 23:23:23.018209 [ 4 ] {cf14b205-a4cc-4955-8f06-68833a680d2b} <Debug> MemoryTracker: Peak memory usage (for query): 187.30 KiB.
2026.04.29 23:23:23.018226 [ 4 ] {cf14b205-a4cc-4955-8f06-68833a680d2b} <Debug> TCPHandler: Processed in 0.00385506 sec.
2026.04.29 23:23:23.020799 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:23.020923 [ 4 ] {8d9c3e94-36c6-4641-b21f-291fad9d0867} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.29 23:23:23.020974 [ 4 ] {8d9c3e94-36c6-4641-b21f-291fad9d0867} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.29 23:23:23.021524 [ 4 ] {8d9c3e94-36c6-4641-b21f-291fad9d0867} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:23.021567 [ 4 ] {8d9c3e94-36c6-4641-b21f-291fad9d0867} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.69 GiB.
2026.04.29 23:23:23.021994 [ 4 ] {8d9c3e94-36c6-4641-b21f-291fad9d0867} <Trace> MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary)
2026.04.29 23:23:23.022223 [ 4 ] {8d9c3e94-36c6-4641-b21f-291fad9d0867} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:23.022369 [ 4 ] {8d9c3e94-36c6-4641-b21f-291fad9d0867} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001488 sec., 16129.032258064517 rows/sec., 1.34 MiB/sec.
2026.04.29 23:23:23.022411 [ 4 ] {8d9c3e94-36c6-4641-b21f-291fad9d0867} <Debug> TCPHandler: Processed in 0.001665069 sec.
2026.04.29 23:23:23.022556 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:23.022656 [ 4 ] {4fe5ddee-d191-413e-b9e5-c3584979c581} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:23:23.022698 [ 4 ] {4fe5ddee-d191-413e-b9e5-c3584979c581} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:23:23.023194 [ 4 ] {4fe5ddee-d191-413e-b9e5-c3584979c581} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:23.023229 [ 4 ] {4fe5ddee-d191-413e-b9e5-c3584979c581} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.69 GiB.
2026.04.29 23:23:23.023559 [ 4 ] {4fe5ddee-d191-413e-b9e5-c3584979c581} <Trace> MergedBlockOutputStream: filled checksums all_115_115_0 (state Temporary)
2026.04.29 23:23:23.023803 [ 4 ] {4fe5ddee-d191-413e-b9e5-c3584979c581} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_115_115_0 to all_115_115_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:23.023937 [ 4 ] {4fe5ddee-d191-413e-b9e5-c3584979c581} <Debug> executeQuery: Read 186 rows, 16.84 KiB in 0.001304 sec., 142638.03680981594 rows/sec., 12.61 MiB/sec.
2026.04.29 23:23:23.023975 [ 4 ] {4fe5ddee-d191-413e-b9e5-c3584979c581} <Debug> TCPHandler: Processed in 0.001467874 sec.
2026.04.29 23:23:23.024117 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:23.024236 [ 4 ] {fd5d675d-90dc-4fe9-8a76-4b55657d055e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:23:23.024284 [ 4 ] {fd5d675d-90dc-4fe9-8a76-4b55657d055e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:23:23.024765 [ 4 ] {fd5d675d-90dc-4fe9-8a76-4b55657d055e} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:23.024800 [ 4 ] {fd5d675d-90dc-4fe9-8a76-4b55657d055e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.69 GiB.
2026.04.29 23:23:23.025111 [ 4 ] {fd5d675d-90dc-4fe9-8a76-4b55657d055e} <Trace> MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary)
2026.04.29 23:23:23.025317 [ 4 ] {fd5d675d-90dc-4fe9-8a76-4b55657d055e} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_100_100_0 to all_100_100_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:23.025446 [ 4 ] {fd5d675d-90dc-4fe9-8a76-4b55657d055e} <Debug> executeQuery: Read 17 rows, 1.34 KiB in 0.001235 sec., 13765.182186234819 rows/sec., 1.06 MiB/sec.
2026.04.29 23:23:23.025482 [ 4 ] {fd5d675d-90dc-4fe9-8a76-4b55657d055e} <Debug> TCPHandler: Processed in 0.001432673 sec.
2026.04.29 23:23:23.025528 [ 224 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): 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]
2026.04.29 23:23:23.025564 [ 224 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): 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]
2026.04.29 23:23:23.025605 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:23.025705 [ 4 ] {dd74a629-27a1-4c5a-97dc-d5c083f09844} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:23:23.025744 [ 4 ] {dd74a629-27a1-4c5a-97dc-d5c083f09844} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:23:23.026143 [ 4 ] {dd74a629-27a1-4c5a-97dc-d5c083f09844} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:23.026178 [ 4 ] {dd74a629-27a1-4c5a-97dc-d5c083f09844} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.69 GiB.
2026.04.29 23:23:23.026491 [ 4 ] {dd74a629-27a1-4c5a-97dc-d5c083f09844} <Trace> MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary)
2026.04.29 23:23:23.026696 [ 4 ] {dd74a629-27a1-4c5a-97dc-d5c083f09844} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_39_39_0 to all_39_39_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:23.026819 [ 4 ] {dd74a629-27a1-4c5a-97dc-d5c083f09844} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001132 sec., 21201.413427561838 rows/sec., 1.76 MiB/sec.
2026.04.29 23:23:23.026854 [ 4 ] {dd74a629-27a1-4c5a-97dc-d5c083f09844} <Debug> TCPHandler: Processed in 0.00130449 sec.
2026.04.29 23:23:23.026992 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:23.027084 [ 4 ] {d50b90ea-bd39-49ab-8eab-aad11b95cf19} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.29 23:23:23.027124 [ 4 ] {d50b90ea-bd39-49ab-8eab-aad11b95cf19} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.29 23:23:23.027513 [ 4 ] {d50b90ea-bd39-49ab-8eab-aad11b95cf19} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:23.027548 [ 4 ] {d50b90ea-bd39-49ab-8eab-aad11b95cf19} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.69 GiB.
2026.04.29 23:23:23.027842 [ 4 ] {d50b90ea-bd39-49ab-8eab-aad11b95cf19} <Trace> MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary)
2026.04.29 23:23:23.028052 [ 4 ] {d50b90ea-bd39-49ab-8eab-aad11b95cf19} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:23.028185 [ 4 ] {d50b90ea-bd39-49ab-8eab-aad11b95cf19} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001119 sec., 10723.860589812333 rows/sec., 837.80 KiB/sec.
2026.04.29 23:23:23.028222 [ 4 ] {d50b90ea-bd39-49ab-8eab-aad11b95cf19} <Debug> TCPHandler: Processed in 0.00128583 sec.
2026.04.29 23:23:23.028336 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:23.028429 [ 4 ] {e153ae1b-43b3-4469-8ed8-411463edc67c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:23:23.028477 [ 4 ] {e153ae1b-43b3-4469-8ed8-411463edc67c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:23:23.028914 [ 4 ] {e153ae1b-43b3-4469-8ed8-411463edc67c} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:23.028951 [ 4 ] {e153ae1b-43b3-4469-8ed8-411463edc67c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.69 GiB.
2026.04.29 23:23:23.028954 [ 224 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): 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]
2026.04.29 23:23:23.029264 [ 4 ] {e153ae1b-43b3-4469-8ed8-411463edc67c} <Trace> MergedBlockOutputStream: filled checksums all_115_115_0 (state Temporary)
2026.04.29 23:23:23.029488 [ 4 ] {e153ae1b-43b3-4469-8ed8-411463edc67c} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_115_115_0 to all_115_115_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:23.029612 [ 4 ] {e153ae1b-43b3-4469-8ed8-411463edc67c} <Debug> executeQuery: Read 105 rows, 8.77 KiB in 0.001202 sec., 87354.40931780367 rows/sec., 7.13 MiB/sec.
2026.04.29 23:23:23.029647 [ 4 ] {e153ae1b-43b3-4469-8ed8-411463edc67c} <Debug> TCPHandler: Processed in 0.001357902 sec.
2026.04.29 23:23:23.029775 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:23.029866 [ 4 ] {668c8009-f9f2-4438-8340-1f6d0b393913} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:23:23.029908 [ 4 ] {668c8009-f9f2-4438-8340-1f6d0b393913} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:23:23.030349 [ 4 ] {668c8009-f9f2-4438-8340-1f6d0b393913} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:23.030384 [ 4 ] {668c8009-f9f2-4438-8340-1f6d0b393913} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.69 GiB.
2026.04.29 23:23:23.030717 [ 4 ] {668c8009-f9f2-4438-8340-1f6d0b393913} <Trace> MergedBlockOutputStream: filled checksums all_115_115_0 (state Temporary)
2026.04.29 23:23:23.030926 [ 4 ] {668c8009-f9f2-4438-8340-1f6d0b393913} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_115_115_0 to all_115_115_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:23.031051 [ 4 ] {668c8009-f9f2-4438-8340-1f6d0b393913} <Debug> executeQuery: Read 196 rows, 14.40 KiB in 0.001202 sec., 163061.56405990018 rows/sec., 11.70 MiB/sec.
2026.04.29 23:23:23.031086 [ 4 ] {668c8009-f9f2-4438-8340-1f6d0b393913} <Debug> TCPHandler: Processed in 0.001366172 sec.
2026.04.29 23:23:23.031211 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:23.031304 [ 4 ] {8bc4bbce-bd31-412b-8646-97ada19af07b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:23:23.031358 [ 4 ] {8bc4bbce-bd31-412b-8646-97ada19af07b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:23:23.032114 [ 4 ] {8bc4bbce-bd31-412b-8646-97ada19af07b} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:23.032147 [ 4 ] {8bc4bbce-bd31-412b-8646-97ada19af07b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.69 GiB.
2026.04.29 23:23:23.032634 [ 4 ] {8bc4bbce-bd31-412b-8646-97ada19af07b} <Trace> MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary)
2026.04.29 23:23:23.032856 [ 4 ] {8bc4bbce-bd31-412b-8646-97ada19af07b} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_96_96_0 to all_96_96_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:23.032992 [ 4 ] {8bc4bbce-bd31-412b-8646-97ada19af07b} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001706 sec., 2930.8323563892145 rows/sec., 5.25 MiB/sec.
2026.04.29 23:23:23.032993 [ 119 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Selected 6 parts from all_1_91_18 to all_96_96_0
2026.04.29 23:23:23.033043 [ 119 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:23.033045 [ 4 ] {8bc4bbce-bd31-412b-8646-97ada19af07b} <Debug> TCPHandler: Processed in 0.001888235 sec.
2026.04.29 23:23:23.033066 [ 119 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.69 GiB.
2026.04.29 23:23:23.033175 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:23.033195 [ 192 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_96_19} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_91_18 to all_96_96_0 into Compact with storage Full
2026.04.29 23:23:23.033268 [ 4 ] {f46fdc11-595b-4637-b18e-b05d08851006} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:23:23.033314 [ 4 ] {f46fdc11-595b-4637-b18e-b05d08851006} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:23:23.033455 [ 192 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_96_19} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:23:23.033529 [ 192 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_91_18, total 2010 rows starting from the beginning of the part
2026.04.29 23:23:23.033648 [ 4 ] {f46fdc11-595b-4637-b18e-b05d08851006} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:23.033667 [ 192 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_92_92_0, total 5 rows starting from the beginning of the part
2026.04.29 23:23:23.033688 [ 4 ] {f46fdc11-595b-4637-b18e-b05d08851006} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.69 GiB.
2026.04.29 23:23:23.033777 [ 192 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_93_93_0, total 47 rows starting from the beginning of the part
2026.04.29 23:23:23.033877 [ 192 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_94_94_0, total 5 rows starting from the beginning of the part
2026.04.29 23:23:23.033966 [ 192 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_95_95_0, total 36 rows starting from the beginning of the part
2026.04.29 23:23:23.034015 [ 4 ] {f46fdc11-595b-4637-b18e-b05d08851006} <Trace> MergedBlockOutputStream: filled checksums all_115_115_0 (state Temporary)
2026.04.29 23:23:23.034054 [ 192 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_96_96_0, total 5 rows starting from the beginning of the part
2026.04.29 23:23:23.034241 [ 4 ] {f46fdc11-595b-4637-b18e-b05d08851006} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_115_115_0 to all_115_115_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:23.034382 [ 4 ] {f46fdc11-595b-4637-b18e-b05d08851006} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001131 sec., 53050.39787798408 rows/sec., 3.58 MiB/sec.
2026.04.29 23:23:23.034418 [ 4 ] {f46fdc11-595b-4637-b18e-b05d08851006} <Debug> TCPHandler: Processed in 0.00129098 sec.
2026.04.29 23:23:23.043058 [ 198 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_96_19} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2108 rows, containing 19 columns (19 merged, 0 gathered) in 0.009911462 sec., 212683.05321656886 rows/sec., 381.12 MiB/sec.
2026.04.29 23:23:23.045056 [ 194 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_96_19} <Trace> MergedBlockOutputStream: filled checksums all_1_96_19 (state Temporary)
2026.04.29 23:23:23.045433 [ 194 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_96_19} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_merge_all_1_96_19 to all_1_96_19 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:23.045516 [ 194 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_96_19} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Merged 6 parts: [all_1_91_18, all_96_96_0] -> all_1_96_19
2026.04.29 23:23:23.045685 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.84 MiB.
2026.04.29 23:23:24.000176 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 374.84 MiB, peak 392.65 MiB, free memory in arenas 0.00 B, will set to 378.74 MiB (RSS), difference: 3.90 MiB
2026.04.29 23:23:24.333519 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 535
2026.04.29 23:23:24.351190 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:24.351239 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.69 GiB.
2026.04.29 23:23:24.357328 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.04.29 23:23:24.358049 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:24.358364 [ 119 ] {} <Debug> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0
2026.04.29 23:23:24.358432 [ 119 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:24.358455 [ 119 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.69 GiB.
2026.04.29 23:23:24.358616 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_71_14} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_66_13 to all_71_71_0 into Compact with storage Full
2026.04.29 23:23:24.361152 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 535
2026.04.29 23:23:24.362613 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_71_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:23:24.364302 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_66_13, total 497 rows starting from the beginning of the part
2026.04.29 23:23:24.369132 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 8 rows starting from the beginning of the part
2026.04.29 23:23:24.373803 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 7 rows starting from the beginning of the part
2026.04.29 23:23:24.378785 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 8 rows starting from the beginning of the part
2026.04.29 23:23:24.383795 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 7 rows starting from the beginning of the part
2026.04.29 23:23:24.388524 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 8 rows starting from the beginning of the part
2026.04.29 23:23:24.443017 [ 188 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_71_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 535 rows, containing 679 columns (679 merged, 0 gathered) in 0.084478061 sec., 6333.005204747775 rows/sec., 32.75 MiB/sec.
2026.04.29 23:23:24.445863 [ 196 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_71_14} <Trace> MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary)
2026.04.29 23:23:24.447933 [ 196 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_71_14} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_merge_all_1_71_14 to all_1_71_14 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:24.448041 [ 196 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_71_14} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14
2026.04.29 23:23:24.450698 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.96 MiB.
2026.04.29 23:23:25.000243 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 379.82 MiB, peak 397.22 MiB, free memory in arenas 0.00 B, will set to 378.75 MiB (RSS), difference: -1.06 MiB
2026.04.29 23:23:28.015481 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:28.015733 [ 4 ] {7a43f275-d5c9-4691-a4f0-5f0a3473f5b0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:23:28.016120 [ 4 ] {7a43f275-d5c9-4691-a4f0-5f0a3473f5b0} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:23:28.016160 [ 4 ] {7a43f275-d5c9-4691-a4f0-5f0a3473f5b0} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:23:28.016387 [ 4 ] {7a43f275-d5c9-4691-a4f0-5f0a3473f5b0} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:23:28.016476 [ 4 ] {7a43f275-d5c9-4691-a4f0-5f0a3473f5b0} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:23:28.016676 [ 4 ] {7a43f275-d5c9-4691-a4f0-5f0a3473f5b0} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:23:28.016805 [ 338 ] {7a43f275-d5c9-4691-a4f0-5f0a3473f5b0} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:23:28.016824 [ 320 ] {7a43f275-d5c9-4691-a4f0-5f0a3473f5b0} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:23:28.016849 [ 321 ] {7a43f275-d5c9-4691-a4f0-5f0a3473f5b0} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:23:28.016811 [ 260 ] {7a43f275-d5c9-4691-a4f0-5f0a3473f5b0} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:23:28.017023 [ 4 ] {7a43f275-d5c9-4691-a4f0-5f0a3473f5b0} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:23:28.017057 [ 4 ] {7a43f275-d5c9-4691-a4f0-5f0a3473f5b0} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:23:28.017147 [ 4 ] {7a43f275-d5c9-4691-a4f0-5f0a3473f5b0} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:23:28.017169 [ 4 ] {7a43f275-d5c9-4691-a4f0-5f0a3473f5b0} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:23:28.017205 [ 4 ] {7a43f275-d5c9-4691-a4f0-5f0a3473f5b0} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:23:28.017243 [ 4 ] {7a43f275-d5c9-4691-a4f0-5f0a3473f5b0} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:23:28.017277 [ 4 ] {7a43f275-d5c9-4691-a4f0-5f0a3473f5b0} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:23:28.018513 [ 4 ] {7a43f275-d5c9-4691-a4f0-5f0a3473f5b0} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002871 sec., 15673.98119122257 rows/sec., 2.70 MiB/sec.
2026.04.29 23:23:28.018707 [ 4 ] {7a43f275-d5c9-4691-a4f0-5f0a3473f5b0} <Debug> MemoryTracker: Peak memory usage (for query): 138.88 KiB.
2026.04.29 23:23:28.018724 [ 4 ] {7a43f275-d5c9-4691-a4f0-5f0a3473f5b0} <Debug> TCPHandler: Processed in 0.003381209 sec.
2026.04.29 23:23:28.020923 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:28.021039 [ 4 ] {abce0b6e-dae2-4de0-9440-60f9689900a3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:23:28.021085 [ 4 ] {abce0b6e-dae2-4de0-9440-60f9689900a3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:23:28.021614 [ 4 ] {abce0b6e-dae2-4de0-9440-60f9689900a3} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:28.021664 [ 4 ] {abce0b6e-dae2-4de0-9440-60f9689900a3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.68 GiB.
2026.04.29 23:23:28.022066 [ 4 ] {abce0b6e-dae2-4de0-9440-60f9689900a3} <Trace> MergedBlockOutputStream: filled checksums all_116_116_0 (state Temporary)
2026.04.29 23:23:28.022293 [ 4 ] {abce0b6e-dae2-4de0-9440-60f9689900a3} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_116_116_0 to all_116_116_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:28.022442 [ 4 ] {abce0b6e-dae2-4de0-9440-60f9689900a3} <Debug> executeQuery: Read 128 rows, 11.32 KiB in 0.001436 sec., 89136.49025069638 rows/sec., 7.70 MiB/sec.
2026.04.29 23:23:28.022460 [ 113 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Selected 6 parts from all_1_111_22 to all_116_116_0
2026.04.29 23:23:28.022481 [ 4 ] {abce0b6e-dae2-4de0-9440-60f9689900a3} <Debug> TCPHandler: Processed in 0.001614509 sec.
2026.04.29 23:23:28.022520 [ 113 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:28.022546 [ 113 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.68 GiB.
2026.04.29 23:23:28.022635 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:28.022656 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_116_23} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_111_22 to all_116_116_0 into Compact with storage Full
2026.04.29 23:23:28.022738 [ 4 ] {8b84993d-573b-493f-be73-59c92aa978fa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:23:28.022781 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_116_23} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:23:28.022785 [ 4 ] {8b84993d-573b-493f-be73-59c92aa978fa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:23:28.022828 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_111_22, total 3362 rows starting from the beginning of the part
2026.04.29 23:23:28.022904 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_112_112_0, total 56 rows starting from the beginning of the part
2026.04.29 23:23:28.022954 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_113_113_0, total 66 rows starting from the beginning of the part
2026.04.29 23:23:28.023006 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_114_114_0, total 128 rows starting from the beginning of the part
2026.04.29 23:23:28.023068 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_115_115_0, total 186 rows starting from the beginning of the part
2026.04.29 23:23:28.023135 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_116_116_0, total 128 rows starting from the beginning of the part
2026.04.29 23:23:28.023254 [ 4 ] {8b84993d-573b-493f-be73-59c92aa978fa} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:28.023299 [ 4 ] {8b84993d-573b-493f-be73-59c92aa978fa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.68 GiB.
2026.04.29 23:23:28.023626 [ 4 ] {8b84993d-573b-493f-be73-59c92aa978fa} <Trace> MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary)
2026.04.29 23:23:28.023846 [ 4 ] {8b84993d-573b-493f-be73-59c92aa978fa} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_101_101_0 to all_101_101_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:28.023977 [ 113 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Selected 6 parts from all_1_96_19 to all_101_101_0
2026.04.29 23:23:28.023982 [ 4 ] {8b84993d-573b-493f-be73-59c92aa978fa} <Debug> executeQuery: Read 36 rows, 2.71 KiB in 0.001277 sec., 28191.072826938136 rows/sec., 2.07 MiB/sec.
2026.04.29 23:23:28.024025 [ 113 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:28.024041 [ 4 ] {8b84993d-573b-493f-be73-59c92aa978fa} <Debug> TCPHandler: Processed in 0.001474614 sec.
2026.04.29 23:23:28.024048 [ 113 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.68 GiB.
2026.04.29 23:23:28.024164 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:28.024182 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_101_20} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_96_19 to all_101_101_0 into Compact with storage Full
2026.04.29 23:23:28.024258 [ 4 ] {993b66ae-5507-4a6b-b857-add20acf031d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:23:28.024301 [ 4 ] {993b66ae-5507-4a6b-b857-add20acf031d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:23:28.024338 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_101_20} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:23:28.024394 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_96_19, total 226 rows starting from the beginning of the part
2026.04.29 23:23:28.024468 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_97_97_0, total 53 rows starting from the beginning of the part
2026.04.29 23:23:28.024512 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_98_98_0, total 5 rows starting from the beginning of the part
2026.04.29 23:23:28.024556 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_99_99_0, total 36 rows starting from the beginning of the part
2026.04.29 23:23:28.024647 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_100_100_0, total 17 rows starting from the beginning of the part
2026.04.29 23:23:28.024709 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_101_101_0, total 36 rows starting from the beginning of the part
2026.04.29 23:23:28.024814 [ 200 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_116_23} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3926 rows, containing 5 columns (5 merged, 0 gathered) in 0.002207382 sec., 1778577.5185264717 rows/sec., 143.85 MiB/sec.
2026.04.29 23:23:28.024823 [ 4 ] {993b66ae-5507-4a6b-b857-add20acf031d} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:28.024878 [ 4 ] {993b66ae-5507-4a6b-b857-add20acf031d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.68 GiB.
2026.04.29 23:23:28.025150 [ 187 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_116_23} <Trace> MergedBlockOutputStream: filled checksums all_1_116_23 (state Temporary)
2026.04.29 23:23:28.025240 [ 4 ] {993b66ae-5507-4a6b-b857-add20acf031d} <Trace> MergedBlockOutputStream: filled checksums all_116_116_0 (state Temporary)
2026.04.29 23:23:28.025428 [ 187 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_116_23} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_merge_all_1_116_23 to all_1_116_23 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:28.025498 [ 187 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_116_23} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Merged 6 parts: [all_1_111_22, all_116_116_0] -> all_1_116_23
2026.04.29 23:23:28.025520 [ 4 ] {993b66ae-5507-4a6b-b857-add20acf031d} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_116_116_0 to all_116_116_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:28.025588 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.99 MiB.
2026.04.29 23:23:28.025657 [ 113 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Selected 6 parts from all_1_111_22 to all_116_116_0
2026.04.29 23:23:28.025662 [ 4 ] {993b66ae-5507-4a6b-b857-add20acf031d} <Debug> executeQuery: Read 100 rows, 8.00 KiB in 0.00139 sec., 71942.44604316547 rows/sec., 5.62 MiB/sec.
2026.04.29 23:23:28.025696 [ 113 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:28.025720 [ 4 ] {993b66ae-5507-4a6b-b857-add20acf031d} <Debug> TCPHandler: Processed in 0.001579147 sec.
2026.04.29 23:23:28.025721 [ 113 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.68 GiB.
2026.04.29 23:23:28.025831 [ 201 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_116_23} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_111_22 to all_116_116_0 into Compact with storage Full
2026.04.29 23:23:28.025851 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:28.025912 [ 200 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_101_20} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 373 rows, containing 5 columns (5 merged, 0 gathered) in 0.001771472 sec., 210559.35402873994 rows/sec., 15.08 MiB/sec.
2026.04.29 23:23:28.025932 [ 201 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_116_23} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:23:28.025953 [ 4 ] {ba9ddf2e-134a-4e17-9996-85f20df3b688} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:23:28.025972 [ 201 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_111_22, total 1831 rows starting from the beginning of the part
2026.04.29 23:23:28.026002 [ 4 ] {ba9ddf2e-134a-4e17-9996-85f20df3b688} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:23:28.026039 [ 201 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_112_112_0, total 64 rows starting from the beginning of the part
2026.04.29 23:23:28.026067 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_101_20} <Trace> MergedBlockOutputStream: filled checksums all_1_101_20 (state Temporary)
2026.04.29 23:23:28.026098 [ 201 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_113_113_0, total 69 rows starting from the beginning of the part
2026.04.29 23:23:28.026151 [ 201 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_114_114_0, total 100 rows starting from the beginning of the part
2026.04.29 23:23:28.026363 [ 201 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_115_115_0, total 105 rows starting from the beginning of the part
2026.04.29 23:23:28.026416 [ 201 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_116_116_0, total 100 rows starting from the beginning of the part
2026.04.29 23:23:28.026429 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_101_20} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_merge_all_1_101_20 to all_1_101_20 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:28.026472 [ 4 ] {ba9ddf2e-134a-4e17-9996-85f20df3b688} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:28.026513 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_101_20} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Merged 6 parts: [all_1_96_19, all_101_101_0] -> all_1_101_20
2026.04.29 23:23:28.026517 [ 4 ] {ba9ddf2e-134a-4e17-9996-85f20df3b688} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.68 GiB.
2026.04.29 23:23:28.026598 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.31 MiB.
2026.04.29 23:23:28.026899 [ 4 ] {ba9ddf2e-134a-4e17-9996-85f20df3b688} <Trace> MergedBlockOutputStream: filled checksums all_116_116_0 (state Temporary)
2026.04.29 23:23:28.027140 [ 4 ] {ba9ddf2e-134a-4e17-9996-85f20df3b688} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_116_116_0 to all_116_116_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:28.027261 [ 113 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 2 parts from all_1_111_24 to all_112_112_0
2026.04.29 23:23:28.027277 [ 4 ] {ba9ddf2e-134a-4e17-9996-85f20df3b688} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001343 sec., 119136.26209977662 rows/sec., 8.30 MiB/sec.
2026.04.29 23:23:28.027289 [ 113 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:28.027316 [ 113 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.68 GiB.
2026.04.29 23:23:28.027322 [ 4 ] {ba9ddf2e-134a-4e17-9996-85f20df3b688} <Debug> TCPHandler: Processed in 0.001521276 sec.
2026.04.29 23:23:28.027391 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_112_25} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_111_24 to all_112_112_0 into Compact with storage Full
2026.04.29 23:23:28.027450 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:28.027479 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_112_25} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:23:28.027508 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_112_25} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_111_24, total 39913 rows starting from the beginning of the part
2026.04.29 23:23:28.027553 [ 4 ] {34b2c4f7-30c8-4cad-a073-28c0a58dabdf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:23:28.027565 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_112_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_112_112_0, total 128 rows starting from the beginning of the part
2026.04.29 23:23:28.027574 [ 188 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_116_23} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2269 rows, containing 5 columns (5 merged, 0 gathered) in 0.001797602 sec., 1262237.1359177392 rows/sec., 93.47 MiB/sec.
2026.04.29 23:23:28.027612 [ 4 ] {34b2c4f7-30c8-4cad-a073-28c0a58dabdf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:23:28.027803 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_116_23} <Trace> MergedBlockOutputStream: filled checksums all_1_116_23 (state Temporary)
2026.04.29 23:23:28.028084 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_116_23} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_merge_all_1_116_23 to all_1_116_23 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:28.028155 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_116_23} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Merged 6 parts: [all_1_111_22, all_116_116_0] -> all_1_116_23
2026.04.29 23:23:28.028232 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.60 MiB.
2026.04.29 23:23:28.028464 [ 4 ] {34b2c4f7-30c8-4cad-a073-28c0a58dabdf} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:28.028506 [ 4 ] {34b2c4f7-30c8-4cad-a073-28c0a58dabdf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.68 GiB.
2026.04.29 23:23:28.029098 [ 4 ] {34b2c4f7-30c8-4cad-a073-28c0a58dabdf} <Trace> MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary)
2026.04.29 23:23:28.029350 [ 4 ] {34b2c4f7-30c8-4cad-a073-28c0a58dabdf} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_97_97_0 to all_97_97_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:28.029500 [ 4 ] {34b2c4f7-30c8-4cad-a073-28c0a58dabdf} <Debug> executeQuery: Read 36 rows, 66.06 KiB in 0.00197 sec., 18274.111675126904 rows/sec., 32.75 MiB/sec.
2026.04.29 23:23:28.029580 [ 4 ] {34b2c4f7-30c8-4cad-a073-28c0a58dabdf} <Debug> TCPHandler: Processed in 0.002179031 sec.
2026.04.29 23:23:28.029724 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:28.029821 [ 4 ] {ddb1abd5-d7e6-4f99-b529-e2f3597c60f6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:23:28.029865 [ 4 ] {ddb1abd5-d7e6-4f99-b529-e2f3597c60f6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:23:28.030228 [ 4 ] {ddb1abd5-d7e6-4f99-b529-e2f3597c60f6} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:28.030266 [ 4 ] {ddb1abd5-d7e6-4f99-b529-e2f3597c60f6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.68 GiB.
2026.04.29 23:23:28.030571 [ 4 ] {ddb1abd5-d7e6-4f99-b529-e2f3597c60f6} <Trace> MergedBlockOutputStream: filled checksums all_116_116_0 (state Temporary)
2026.04.29 23:23:28.030813 [ 4 ] {ddb1abd5-d7e6-4f99-b529-e2f3597c60f6} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_116_116_0 to all_116_116_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:28.030945 [ 113 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Selected 6 parts from all_1_111_22 to all_116_116_0
2026.04.29 23:23:28.030948 [ 4 ] {ddb1abd5-d7e6-4f99-b529-e2f3597c60f6} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001144 sec., 52447.55244755244 rows/sec., 3.53 MiB/sec.
2026.04.29 23:23:28.030988 [ 113 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:28.031010 [ 4 ] {ddb1abd5-d7e6-4f99-b529-e2f3597c60f6} <Debug> TCPHandler: Processed in 0.001337741 sec.
2026.04.29 23:23:28.031014 [ 113 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.68 GiB.
2026.04.29 23:23:28.031107 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_116_23} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_111_22 to all_116_116_0 into Compact with storage Full
2026.04.29 23:23:28.031201 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_116_23} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:23:28.031228 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_111_22, total 6252 rows starting from the beginning of the part
2026.04.29 23:23:28.031280 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_112_112_0, total 48 rows starting from the beginning of the part
2026.04.29 23:23:28.031324 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_113_113_0, total 60 rows starting from the beginning of the part
2026.04.29 23:23:28.031366 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_114_114_0, total 60 rows starting from the beginning of the part
2026.04.29 23:23:28.031405 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_115_115_0, total 60 rows starting from the beginning of the part
2026.04.29 23:23:28.031443 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_116_116_0, total 60 rows starting from the beginning of the part
2026.04.29 23:23:28.033371 [ 191 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_116_23} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6540 rows, containing 4 columns (4 merged, 0 gathered) in 0.002301194 sec., 2842002.8906732765 rows/sec., 189.24 MiB/sec.
2026.04.29 23:23:28.033834 [ 186 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_116_23} <Trace> MergedBlockOutputStream: filled checksums all_1_116_23 (state Temporary)
2026.04.29 23:23:28.034148 [ 186 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_116_23} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_merge_all_1_116_23 to all_1_116_23 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:28.034230 [ 186 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_116_23} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Merged 6 parts: [all_1_111_22, all_116_116_0] -> all_1_116_23
2026.04.29 23:23:28.034343 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.21 MiB.
2026.04.29 23:23:28.035515 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_112_25} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 40041 rows, containing 5 columns (5 merged, 0 gathered) in 0.008156691 sec., 4908975.956058651 rows/sec., 319.84 MiB/sec.
2026.04.29 23:23:28.036268 [ 195 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_112_25} <Trace> MergedBlockOutputStream: filled checksums all_1_112_25 (state Temporary)
2026.04.29 23:23:28.036567 [ 195 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_112_25} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_112_25 to all_1_112_25 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:28.036638 [ 195 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_112_25} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 2 parts: [all_1_111_24, all_112_112_0] -> all_1_112_25
2026.04.29 23:23:28.036722 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.32 MiB.
2026.04.29 23:23:29.788731 [ 110 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:23:29.788799 [ 110 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:23:30.040012 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 34586
2026.04.29 23:23:30.040550 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:30.040591 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.68 GiB.
2026.04.29 23:23:30.041091 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.04.29 23:23:30.041329 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:30.041476 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 34586
2026.04.29 23:23:30.169416 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 34 entries to flush up to offset 2018
2026.04.29 23:23:30.172295 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:30.172357 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.68 GiB.
2026.04.29 23:23:30.173603 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.04.29 23:23:30.173896 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_53_53_0 to all_53_53_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:30.174265 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2018
2026.04.29 23:23:31.861400 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 542
2026.04.29 23:23:31.878048 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:31.878115 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.68 GiB.
2026.04.29 23:23:31.883825 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.04.29 23:23:31.884527 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:31.887954 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 542
2026.04.29 23:23:33.013806 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:33.014074 [ 4 ] {46dc2457-25a0-4a11-a6cc-68e505d4b14b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:23:33.014420 [ 4 ] {46dc2457-25a0-4a11-a6cc-68e505d4b14b} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:23:33.014460 [ 4 ] {46dc2457-25a0-4a11-a6cc-68e505d4b14b} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:23:33.014689 [ 4 ] {46dc2457-25a0-4a11-a6cc-68e505d4b14b} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:23:33.014767 [ 4 ] {46dc2457-25a0-4a11-a6cc-68e505d4b14b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:23:33.014922 [ 4 ] {46dc2457-25a0-4a11-a6cc-68e505d4b14b} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:23:33.015028 [ 310 ] {46dc2457-25a0-4a11-a6cc-68e505d4b14b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:23:33.015032 [ 320 ] {46dc2457-25a0-4a11-a6cc-68e505d4b14b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:23:33.015056 [ 302 ] {46dc2457-25a0-4a11-a6cc-68e505d4b14b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:23:33.015088 [ 338 ] {46dc2457-25a0-4a11-a6cc-68e505d4b14b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:23:33.015259 [ 4 ] {46dc2457-25a0-4a11-a6cc-68e505d4b14b} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:23:33.015290 [ 4 ] {46dc2457-25a0-4a11-a6cc-68e505d4b14b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:23:33.015385 [ 4 ] {46dc2457-25a0-4a11-a6cc-68e505d4b14b} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:23:33.015406 [ 4 ] {46dc2457-25a0-4a11-a6cc-68e505d4b14b} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:23:33.015444 [ 4 ] {46dc2457-25a0-4a11-a6cc-68e505d4b14b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:23:33.015484 [ 4 ] {46dc2457-25a0-4a11-a6cc-68e505d4b14b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:23:33.015520 [ 4 ] {46dc2457-25a0-4a11-a6cc-68e505d4b14b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:23:33.016866 [ 4 ] {46dc2457-25a0-4a11-a6cc-68e505d4b14b} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002892 sec., 15560.165975103735 rows/sec., 2.68 MiB/sec.
2026.04.29 23:23:33.017079 [ 4 ] {46dc2457-25a0-4a11-a6cc-68e505d4b14b} <Debug> MemoryTracker: Peak memory usage (for query): 139.67 KiB.
2026.04.29 23:23:33.017096 [ 4 ] {46dc2457-25a0-4a11-a6cc-68e505d4b14b} <Debug> TCPHandler: Processed in 0.00342112 sec.
2026.04.29 23:23:33.018931 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:33.019049 [ 4 ] {bfcc5b74-07a1-45ed-978d-9f47963f63a7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:23:33.019099 [ 4 ] {bfcc5b74-07a1-45ed-978d-9f47963f63a7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:23:33.019724 [ 4 ] {bfcc5b74-07a1-45ed-978d-9f47963f63a7} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:33.019769 [ 4 ] {bfcc5b74-07a1-45ed-978d-9f47963f63a7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.68 GiB.
2026.04.29 23:23:33.020195 [ 4 ] {bfcc5b74-07a1-45ed-978d-9f47963f63a7} <Trace> MergedBlockOutputStream: filled checksums all_117_117_0 (state Temporary)
2026.04.29 23:23:33.020430 [ 4 ] {bfcc5b74-07a1-45ed-978d-9f47963f63a7} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_117_117_0 to all_117_117_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:33.020599 [ 4 ] {bfcc5b74-07a1-45ed-978d-9f47963f63a7} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.001584 sec., 41666.66666666667 rows/sec., 3.32 MiB/sec.
2026.04.29 23:23:33.020652 [ 4 ] {bfcc5b74-07a1-45ed-978d-9f47963f63a7} <Debug> TCPHandler: Processed in 0.001774362 sec.
2026.04.29 23:23:33.020772 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:33.020878 [ 4 ] {9ca5fd18-5ead-44a0-b6f9-3b295281fead} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:23:33.020923 [ 4 ] {9ca5fd18-5ead-44a0-b6f9-3b295281fead} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:23:33.021363 [ 4 ] {9ca5fd18-5ead-44a0-b6f9-3b295281fead} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:33.021399 [ 4 ] {9ca5fd18-5ead-44a0-b6f9-3b295281fead} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.68 GiB.
2026.04.29 23:23:33.021710 [ 4 ] {9ca5fd18-5ead-44a0-b6f9-3b295281fead} <Trace> MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary)
2026.04.29 23:23:33.021921 [ 4 ] {9ca5fd18-5ead-44a0-b6f9-3b295281fead} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_102_102_0 to all_102_102_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:33.022063 [ 4 ] {9ca5fd18-5ead-44a0-b6f9-3b295281fead} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.00121 sec., 4132.231404958678 rows/sec., 310.72 KiB/sec.
2026.04.29 23:23:33.022109 [ 4 ] {9ca5fd18-5ead-44a0-b6f9-3b295281fead} <Debug> TCPHandler: Processed in 0.001388283 sec.
2026.04.29 23:23:33.022221 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:33.022321 [ 4 ] {7a017a92-b7c7-4959-833f-062137403028} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:23:33.022364 [ 4 ] {7a017a92-b7c7-4959-833f-062137403028} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:23:33.022811 [ 4 ] {7a017a92-b7c7-4959-833f-062137403028} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:33.022845 [ 4 ] {7a017a92-b7c7-4959-833f-062137403028} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.68 GiB.
2026.04.29 23:23:33.023152 [ 4 ] {7a017a92-b7c7-4959-833f-062137403028} <Trace> MergedBlockOutputStream: filled checksums all_117_117_0 (state Temporary)
2026.04.29 23:23:33.023358 [ 4 ] {7a017a92-b7c7-4959-833f-062137403028} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_117_117_0 to all_117_117_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:33.023487 [ 4 ] {7a017a92-b7c7-4959-833f-062137403028} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.001189 sec., 58031.95962994113 rows/sec., 4.53 MiB/sec.
2026.04.29 23:23:33.023525 [ 4 ] {7a017a92-b7c7-4959-833f-062137403028} <Debug> TCPHandler: Processed in 0.001353522 sec.
2026.04.29 23:23:33.023638 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:33.023731 [ 4 ] {cc9c3bae-30ae-471c-9407-8168c12cc8f4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:23:33.023772 [ 4 ] {cc9c3bae-30ae-471c-9407-8168c12cc8f4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:23:33.024210 [ 4 ] {cc9c3bae-30ae-471c-9407-8168c12cc8f4} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:33.024243 [ 4 ] {cc9c3bae-30ae-471c-9407-8168c12cc8f4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.68 GiB.
2026.04.29 23:23:33.024576 [ 4 ] {cc9c3bae-30ae-471c-9407-8168c12cc8f4} <Trace> MergedBlockOutputStream: filled checksums all_117_117_0 (state Temporary)
2026.04.29 23:23:33.024785 [ 4 ] {cc9c3bae-30ae-471c-9407-8168c12cc8f4} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_117_117_0 to all_117_117_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:33.024892 [ 103 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 2 parts from all_1_112_25 to all_113_113_0
2026.04.29 23:23:33.024915 [ 4 ] {cc9c3bae-30ae-471c-9407-8168c12cc8f4} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001203 sec., 133000.83125519534 rows/sec., 9.26 MiB/sec.
2026.04.29 23:23:33.024928 [ 103 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:33.024948 [ 103 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.68 GiB.
2026.04.29 23:23:33.024953 [ 4 ] {cc9c3bae-30ae-471c-9407-8168c12cc8f4} <Debug> TCPHandler: Processed in 0.001361983 sec.
2026.04.29 23:23:33.025037 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_113_26} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_112_25 to all_113_113_0 into Compact with storage Full
2026.04.29 23:23:33.025055 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:33.025160 [ 4 ] {27d33b4d-dc8d-49a7-8e2c-5deac719c3cf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:23:33.025175 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_113_26} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:23:33.025215 [ 4 ] {27d33b4d-dc8d-49a7-8e2c-5deac719c3cf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:23:33.025216 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_113_26} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_112_25, total 40041 rows starting from the beginning of the part
2026.04.29 23:23:33.025305 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_113_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_113_113_0, total 160 rows starting from the beginning of the part
2026.04.29 23:23:33.026010 [ 4 ] {27d33b4d-dc8d-49a7-8e2c-5deac719c3cf} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:33.026051 [ 4 ] {27d33b4d-dc8d-49a7-8e2c-5deac719c3cf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.68 GiB.
2026.04.29 23:23:33.026552 [ 4 ] {27d33b4d-dc8d-49a7-8e2c-5deac719c3cf} <Trace> MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary)
2026.04.29 23:23:33.026771 [ 4 ] {27d33b4d-dc8d-49a7-8e2c-5deac719c3cf} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_98_98_0 to all_98_98_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:33.026920 [ 4 ] {27d33b4d-dc8d-49a7-8e2c-5deac719c3cf} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001778 sec., 2812.14848143982 rows/sec., 5.04 MiB/sec.
2026.04.29 23:23:33.026974 [ 4 ] {27d33b4d-dc8d-49a7-8e2c-5deac719c3cf} <Debug> TCPHandler: Processed in 0.001966426 sec.
2026.04.29 23:23:33.027076 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:33.027166 [ 4 ] {ca53c79f-7d71-41e3-bf46-5fdb65ac91f5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:23:33.027207 [ 4 ] {ca53c79f-7d71-41e3-bf46-5fdb65ac91f5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:23:33.027564 [ 4 ] {ca53c79f-7d71-41e3-bf46-5fdb65ac91f5} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:33.027598 [ 4 ] {ca53c79f-7d71-41e3-bf46-5fdb65ac91f5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.68 GiB.
2026.04.29 23:23:33.027895 [ 4 ] {ca53c79f-7d71-41e3-bf46-5fdb65ac91f5} <Trace> MergedBlockOutputStream: filled checksums all_117_117_0 (state Temporary)
2026.04.29 23:23:33.028100 [ 4 ] {ca53c79f-7d71-41e3-bf46-5fdb65ac91f5} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_117_117_0 to all_117_117_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:33.028230 [ 4 ] {ca53c79f-7d71-41e3-bf46-5fdb65ac91f5} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001082 sec., 55452.865064695005 rows/sec., 3.74 MiB/sec.
2026.04.29 23:23:33.028265 [ 4 ] {ca53c79f-7d71-41e3-bf46-5fdb65ac91f5} <Debug> TCPHandler: Processed in 0.001236969 sec.
2026.04.29 23:23:33.031873 [ 196 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_113_26} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 40201 rows, containing 5 columns (5 merged, 0 gathered) in 0.006867761 sec., 5853581.684045208 rows/sec., 381.49 MiB/sec.
2026.04.29 23:23:33.032573 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_113_26} <Trace> MergedBlockOutputStream: filled checksums all_1_113_26 (state Temporary)
2026.04.29 23:23:33.032909 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_113_26} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_113_26 to all_1_113_26 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:33.032997 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_113_26} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 2 parts: [all_1_112_25, all_113_113_0] -> all_1_113_26
2026.04.29 23:23:33.033089 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.33 MiB.
2026.04.29 23:23:33.543093 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:33.543358 [ 4 ] {5de23848-bf09-4ca7-8106-62b57c57c34d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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)
2026.04.29 23:23:33.543758 [ 4 ] {5de23848-bf09-4ca7-8106-62b57c57c34d} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:23:33.543804 [ 4 ] {5de23848-bf09-4ca7-8106-62b57c57c34d} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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
2026.04.29 23:23:33.544094 [ 4 ] {5de23848-bf09-4ca7-8106-62b57c57c34d} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:23:33.544179 [ 4 ] {5de23848-bf09-4ca7-8106-62b57c57c34d} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:23:33.544327 [ 4 ] {5de23848-bf09-4ca7-8106-62b57c57c34d} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.04.29 23:23:33.544459 [ 302 ] {5de23848-bf09-4ca7-8106-62b57c57c34d} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:23:33.544464 [ 310 ] {5de23848-bf09-4ca7-8106-62b57c57c34d} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:23:33.544485 [ 338 ] {5de23848-bf09-4ca7-8106-62b57c57c34d} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:23:33.544464 [ 320 ] {5de23848-bf09-4ca7-8106-62b57c57c34d} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:23:33.544661 [ 4 ] {5de23848-bf09-4ca7-8106-62b57c57c34d} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:23:33.544689 [ 4 ] {5de23848-bf09-4ca7-8106-62b57c57c34d} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:23:33.544779 [ 4 ] {5de23848-bf09-4ca7-8106-62b57c57c34d} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:23:33.544801 [ 4 ] {5de23848-bf09-4ca7-8106-62b57c57c34d} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:23:33.544835 [ 4 ] {5de23848-bf09-4ca7-8106-62b57c57c34d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:23:33.544875 [ 4 ] {5de23848-bf09-4ca7-8106-62b57c57c34d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:23:33.544911 [ 4 ] {5de23848-bf09-4ca7-8106-62b57c57c34d} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:23:33.546155 [ 4 ] {5de23848-bf09-4ca7-8106-62b57c57c34d} <Debug> executeQuery: Read 45 rows, 9.52 KiB in 0.002911 sec., 15458.605290278256 rows/sec., 3.19 MiB/sec.
2026.04.29 23:23:33.546334 [ 4 ] {5de23848-bf09-4ca7-8106-62b57c57c34d} <Debug> MemoryTracker: Peak memory usage (for query): 151.60 KiB.
2026.04.29 23:23:33.546350 [ 4 ] {5de23848-bf09-4ca7-8106-62b57c57c34d} <Debug> TCPHandler: Processed in 0.00339521 sec.
2026.04.29 23:23:33.560063 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:33.560200 [ 4 ] {edec5018-c0be-4d3c-af42-f09a51137caf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.29 23:23:33.560257 [ 4 ] {edec5018-c0be-4d3c-af42-f09a51137caf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.29 23:23:33.560853 [ 4 ] {edec5018-c0be-4d3c-af42-f09a51137caf} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:33.560903 [ 4 ] {edec5018-c0be-4d3c-af42-f09a51137caf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.68 GiB.
2026.04.29 23:23:33.561316 [ 4 ] {edec5018-c0be-4d3c-af42-f09a51137caf} <Trace> MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary)
2026.04.29 23:23:33.561546 [ 4 ] {edec5018-c0be-4d3c-af42-f09a51137caf} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:33.561702 [ 4 ] {edec5018-c0be-4d3c-af42-f09a51137caf} <Debug> executeQuery: Read 2 rows, 167.00 B in 0.00154 sec., 1298.7012987012988 rows/sec., 105.90 KiB/sec.
2026.04.29 23:23:33.561745 [ 4 ] {edec5018-c0be-4d3c-af42-f09a51137caf} <Debug> TCPHandler: Processed in 0.001747731 sec.
2026.04.29 23:23:33.561881 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:33.561983 [ 4 ] {1647fe55-aec7-4a36-8455-7f79170f9d74} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:23:33.562026 [ 4 ] {1647fe55-aec7-4a36-8455-7f79170f9d74} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:23:33.563656 [ 4 ] {1647fe55-aec7-4a36-8455-7f79170f9d74} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:33.563693 [ 4 ] {1647fe55-aec7-4a36-8455-7f79170f9d74} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.68 GiB.
2026.04.29 23:23:33.564151 [ 4 ] {1647fe55-aec7-4a36-8455-7f79170f9d74} <Trace> MergedBlockOutputStream: filled checksums all_118_118_0 (state Temporary)
2026.04.29 23:23:33.564372 [ 4 ] {1647fe55-aec7-4a36-8455-7f79170f9d74} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_118_118_0 to all_118_118_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:33.564508 [ 4 ] {1647fe55-aec7-4a36-8455-7f79170f9d74} <Debug> executeQuery: Read 2478 rows, 188.69 KiB in 0.002547 sec., 972909.3050647822 rows/sec., 72.35 MiB/sec.
2026.04.29 23:23:33.564548 [ 4 ] {1647fe55-aec7-4a36-8455-7f79170f9d74} <Debug> TCPHandler: Processed in 0.002717354 sec.
2026.04.29 23:23:33.564674 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:33.564773 [ 4 ] {a234221a-2efd-4b2c-99a5-0bbacb120337} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:23:33.564816 [ 4 ] {a234221a-2efd-4b2c-99a5-0bbacb120337} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:23:33.565240 [ 4 ] {a234221a-2efd-4b2c-99a5-0bbacb120337} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:33.565277 [ 4 ] {a234221a-2efd-4b2c-99a5-0bbacb120337} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.68 GiB.
2026.04.29 23:23:33.565580 [ 4 ] {a234221a-2efd-4b2c-99a5-0bbacb120337} <Trace> MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary)
2026.04.29 23:23:33.565798 [ 4 ] {a234221a-2efd-4b2c-99a5-0bbacb120337} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_103_103_0 to all_103_103_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:33.565930 [ 4 ] {a234221a-2efd-4b2c-99a5-0bbacb120337} <Debug> executeQuery: Read 49 rows, 3.67 KiB in 0.001177 sec., 41631.26593033135 rows/sec., 3.05 MiB/sec.
2026.04.29 23:23:33.565968 [ 4 ] {a234221a-2efd-4b2c-99a5-0bbacb120337} <Debug> TCPHandler: Processed in 0.001344532 sec.
2026.04.29 23:23:33.566086 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:33.566184 [ 4 ] {5d235175-25b7-48d0-b1cf-3b6ecde8b5c8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:23:33.566225 [ 4 ] {5d235175-25b7-48d0-b1cf-3b6ecde8b5c8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:23:33.566900 [ 4 ] {5d235175-25b7-48d0-b1cf-3b6ecde8b5c8} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:33.566935 [ 4 ] {5d235175-25b7-48d0-b1cf-3b6ecde8b5c8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.68 GiB.
2026.04.29 23:23:33.567265 [ 4 ] {5d235175-25b7-48d0-b1cf-3b6ecde8b5c8} <Trace> MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary)
2026.04.29 23:23:33.567486 [ 4 ] {5d235175-25b7-48d0-b1cf-3b6ecde8b5c8} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_40_40_0 to all_40_40_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:33.567618 [ 4 ] {5d235175-25b7-48d0-b1cf-3b6ecde8b5c8} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001452 sec., 551652.8925619834 rows/sec., 31.87 MiB/sec.
2026.04.29 23:23:33.567656 [ 4 ] {5d235175-25b7-48d0-b1cf-3b6ecde8b5c8} <Debug> TCPHandler: Processed in 0.001619298 sec.
2026.04.29 23:23:33.567777 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:33.567883 [ 4 ] {e1a05237-4792-4c78-aebb-158abf54e991} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.29 23:23:33.567924 [ 4 ] {e1a05237-4792-4c78-aebb-158abf54e991} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.29 23:23:33.568335 [ 4 ] {e1a05237-4792-4c78-aebb-158abf54e991} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:33.568372 [ 4 ] {e1a05237-4792-4c78-aebb-158abf54e991} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.68 GiB.
2026.04.29 23:23:33.568670 [ 4 ] {e1a05237-4792-4c78-aebb-158abf54e991} <Trace> MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary)
2026.04.29 23:23:33.568881 [ 4 ] {e1a05237-4792-4c78-aebb-158abf54e991} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Renaming temporary part tmp_insert_all_13_13_0 to all_13_13_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:33.569010 [ 4 ] {e1a05237-4792-4c78-aebb-158abf54e991} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001147 sec., 871.8395815170009 rows/sec., 61.30 KiB/sec.
2026.04.29 23:23:33.569050 [ 4 ] {e1a05237-4792-4c78-aebb-158abf54e991} <Debug> TCPHandler: Processed in 0.001323831 sec.
2026.04.29 23:23:33.569172 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:33.569268 [ 4 ] {d0aea10c-2ab3-4a13-b526-782863d8a71c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:23:33.569308 [ 4 ] {d0aea10c-2ab3-4a13-b526-782863d8a71c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:23:33.570292 [ 4 ] {d0aea10c-2ab3-4a13-b526-782863d8a71c} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:33.570338 [ 4 ] {d0aea10c-2ab3-4a13-b526-782863d8a71c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.68 GiB.
2026.04.29 23:23:33.570784 [ 4 ] {d0aea10c-2ab3-4a13-b526-782863d8a71c} <Trace> MergedBlockOutputStream: filled checksums all_118_118_0 (state Temporary)
2026.04.29 23:23:33.571037 [ 4 ] {d0aea10c-2ab3-4a13-b526-782863d8a71c} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_118_118_0 to all_118_118_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:33.571194 [ 4 ] {d0aea10c-2ab3-4a13-b526-782863d8a71c} <Debug> executeQuery: Read 1328 rows, 91.16 KiB in 0.001944 sec., 683127.5720164609 rows/sec., 45.79 MiB/sec.
2026.04.29 23:23:33.571234 [ 4 ] {d0aea10c-2ab3-4a13-b526-782863d8a71c} <Debug> TCPHandler: Processed in 0.002112779 sec.
2026.04.29 23:23:33.571361 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:33.571478 [ 4 ] {557692b8-dd4f-4afb-b08e-0e8fa5a6cb0c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:23:33.571530 [ 4 ] {557692b8-dd4f-4afb-b08e-0e8fa5a6cb0c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:23:33.572295 [ 4 ] {557692b8-dd4f-4afb-b08e-0e8fa5a6cb0c} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:33.572333 [ 4 ] {557692b8-dd4f-4afb-b08e-0e8fa5a6cb0c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.68 GiB.
2026.04.29 23:23:33.572765 [ 4 ] {557692b8-dd4f-4afb-b08e-0e8fa5a6cb0c} <Trace> MergedBlockOutputStream: filled checksums all_118_118_0 (state Temporary)
2026.04.29 23:23:33.572981 [ 4 ] {557692b8-dd4f-4afb-b08e-0e8fa5a6cb0c} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_118_118_0 to all_118_118_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:33.573109 [ 102 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 6 parts from all_1_113_26 to all_118_118_0
2026.04.29 23:23:33.573116 [ 4 ] {557692b8-dd4f-4afb-b08e-0e8fa5a6cb0c} <Debug> executeQuery: Read 1497 rows, 92.97 KiB in 0.001662 sec., 900722.0216606498 rows/sec., 54.63 MiB/sec.
2026.04.29 23:23:33.573160 [ 102 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:33.573176 [ 4 ] {557692b8-dd4f-4afb-b08e-0e8fa5a6cb0c} <Debug> TCPHandler: Processed in 0.001875244 sec.
2026.04.29 23:23:33.573190 [ 102 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.68 GiB.
2026.04.29 23:23:33.573300 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:33.573306 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_118_27} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_113_26 to all_118_118_0 into Compact with storage Full
2026.04.29 23:23:33.573400 [ 4 ] {0ca7c40d-cfe4-4dce-9fa5-6a2af0d19fdd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:23:33.573420 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_118_27} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:23:33.573454 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_118_27} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_113_26, total 40201 rows starting from the beginning of the part
2026.04.29 23:23:33.573456 [ 4 ] {0ca7c40d-cfe4-4dce-9fa5-6a2af0d19fdd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:23:33.573517 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_118_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_114_114_0, total 160 rows starting from the beginning of the part
2026.04.29 23:23:33.573569 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_118_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_115_115_0, total 196 rows starting from the beginning of the part
2026.04.29 23:23:33.573616 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_118_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_116_116_0, total 160 rows starting from the beginning of the part
2026.04.29 23:23:33.573662 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_118_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_117_117_0, total 160 rows starting from the beginning of the part
2026.04.29 23:23:33.573708 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_118_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_118_118_0, total 1497 rows starting from the beginning of the part
2026.04.29 23:23:33.574350 [ 4 ] {0ca7c40d-cfe4-4dce-9fa5-6a2af0d19fdd} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:33.574386 [ 4 ] {0ca7c40d-cfe4-4dce-9fa5-6a2af0d19fdd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.68 GiB.
2026.04.29 23:23:33.574960 [ 4 ] {0ca7c40d-cfe4-4dce-9fa5-6a2af0d19fdd} <Trace> MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary)
2026.04.29 23:23:33.575197 [ 4 ] {0ca7c40d-cfe4-4dce-9fa5-6a2af0d19fdd} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_99_99_0 to all_99_99_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:33.575338 [ 4 ] {0ca7c40d-cfe4-4dce-9fa5-6a2af0d19fdd} <Debug> executeQuery: Read 47 rows, 86.24 KiB in 0.001955 sec., 24040.92071611253 rows/sec., 43.08 MiB/sec.
2026.04.29 23:23:33.575398 [ 4 ] {0ca7c40d-cfe4-4dce-9fa5-6a2af0d19fdd} <Debug> TCPHandler: Processed in 0.0021467 sec.
2026.04.29 23:23:33.575528 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:33.575624 [ 4 ] {5343e743-3841-462f-809d-5255ba51c83f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:23:33.575666 [ 4 ] {5343e743-3841-462f-809d-5255ba51c83f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:23:33.575992 [ 4 ] {5343e743-3841-462f-809d-5255ba51c83f} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:33.576030 [ 4 ] {5343e743-3841-462f-809d-5255ba51c83f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.68 GiB.
2026.04.29 23:23:33.576331 [ 4 ] {5343e743-3841-462f-809d-5255ba51c83f} <Trace> MergedBlockOutputStream: filled checksums all_118_118_0 (state Temporary)
2026.04.29 23:23:33.576553 [ 4 ] {5343e743-3841-462f-809d-5255ba51c83f} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_118_118_0 to all_118_118_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:33.576686 [ 4 ] {5343e743-3841-462f-809d-5255ba51c83f} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.00108 sec., 11111.111111111111 rows/sec., 766.78 KiB/sec.
2026.04.29 23:23:33.576723 [ 4 ] {5343e743-3841-462f-809d-5255ba51c83f} <Debug> TCPHandler: Processed in 0.001244119 sec.
2026.04.29 23:23:33.581068 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_118_27} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 42374 rows, containing 5 columns (5 merged, 0 gathered) in 0.007814024 sec., 5422814.160796026 rows/sec., 352.99 MiB/sec.
2026.04.29 23:23:33.581543 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_118_27} <Trace> MergedBlockOutputStream: filled checksums all_1_118_27 (state Temporary)
2026.04.29 23:23:33.582040 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_118_27} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_118_27 to all_1_118_27 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:33.582171 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_118_27} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 6 parts: [all_1_113_26, all_118_118_0] -> all_1_118_27
2026.04.29 23:23:33.582293 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.34 MiB.
2026.04.29 23:23:34.000209 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 380.19 MiB, peak 397.22 MiB, free memory in arenas 0.00 B, will set to 378.98 MiB (RSS), difference: -1.21 MiB
2026.04.29 23:23:34.165880 [ 221 ] {} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): 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]
2026.04.29 23:23:34.165955 [ 221 ] {} <Debug> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): 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]
2026.04.29 23:23:34.168893 [ 221 ] {} <Debug> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): 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]
2026.04.29 23:23:37.542524 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 35034
2026.04.29 23:23:37.543058 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:37.543095 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.68 GiB.
2026.04.29 23:23:37.543579 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.04.29 23:23:37.543807 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:37.543931 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 35034
2026.04.29 23:23:38.012349 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:38.012607 [ 4 ] {4d50aa3b-cf50-4801-af81-9c86b299dac8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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)
2026.04.29 23:23:38.012977 [ 4 ] {4d50aa3b-cf50-4801-af81-9c86b299dac8} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:23:38.013017 [ 4 ] {4d50aa3b-cf50-4801-af81-9c86b299dac8} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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
2026.04.29 23:23:38.013268 [ 4 ] {4d50aa3b-cf50-4801-af81-9c86b299dac8} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:23:38.013345 [ 4 ] {4d50aa3b-cf50-4801-af81-9c86b299dac8} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:23:38.013487 [ 4 ] {4d50aa3b-cf50-4801-af81-9c86b299dac8} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.29 23:23:38.013618 [ 310 ] {4d50aa3b-cf50-4801-af81-9c86b299dac8} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:23:38.013663 [ 295 ] {4d50aa3b-cf50-4801-af81-9c86b299dac8} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:23:38.013674 [ 316 ] {4d50aa3b-cf50-4801-af81-9c86b299dac8} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:23:38.013676 [ 331 ] {4d50aa3b-cf50-4801-af81-9c86b299dac8} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:23:38.013977 [ 4 ] {4d50aa3b-cf50-4801-af81-9c86b299dac8} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:23:38.014016 [ 4 ] {4d50aa3b-cf50-4801-af81-9c86b299dac8} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:23:38.014106 [ 4 ] {4d50aa3b-cf50-4801-af81-9c86b299dac8} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:23:38.014127 [ 4 ] {4d50aa3b-cf50-4801-af81-9c86b299dac8} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:23:38.014164 [ 4 ] {4d50aa3b-cf50-4801-af81-9c86b299dac8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:23:38.014202 [ 4 ] {4d50aa3b-cf50-4801-af81-9c86b299dac8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:23:38.014238 [ 4 ] {4d50aa3b-cf50-4801-af81-9c86b299dac8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:23:38.015527 [ 4 ] {4d50aa3b-cf50-4801-af81-9c86b299dac8} <Debug> executeQuery: Read 45 rows, 7.64 KiB in 0.003021 sec., 14895.72989076465 rows/sec., 2.47 MiB/sec.
2026.04.29 23:23:38.015707 [ 4 ] {4d50aa3b-cf50-4801-af81-9c86b299dac8} <Debug> TCPHandler: Processed in 0.003497113 sec.
2026.04.29 23:23:38.017236 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:38.017371 [ 4 ] {94fa6e57-679d-4833-862b-74e95c95862f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:23:38.017434 [ 4 ] {94fa6e57-679d-4833-862b-74e95c95862f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:23:38.018117 [ 4 ] {94fa6e57-679d-4833-862b-74e95c95862f} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:38.018172 [ 4 ] {94fa6e57-679d-4833-862b-74e95c95862f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.68 GiB.
2026.04.29 23:23:38.018569 [ 4 ] {94fa6e57-679d-4833-862b-74e95c95862f} <Trace> MergedBlockOutputStream: filled checksums all_119_119_0 (state Temporary)
2026.04.29 23:23:38.018802 [ 4 ] {94fa6e57-679d-4833-862b-74e95c95862f} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_119_119_0 to all_119_119_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:38.018949 [ 4 ] {94fa6e57-679d-4833-862b-74e95c95862f} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001623 sec., 34504.00492914356 rows/sec., 2.65 MiB/sec.
2026.04.29 23:23:38.018987 [ 4 ] {94fa6e57-679d-4833-862b-74e95c95862f} <Debug> TCPHandler: Processed in 0.001804972 sec.
2026.04.29 23:23:38.019126 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:38.019221 [ 4 ] {4a4b805a-7cbc-4ae8-8931-317bbee6125a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:23:38.019261 [ 4 ] {4a4b805a-7cbc-4ae8-8931-317bbee6125a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:23:38.019704 [ 4 ] {4a4b805a-7cbc-4ae8-8931-317bbee6125a} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:38.019740 [ 4 ] {4a4b805a-7cbc-4ae8-8931-317bbee6125a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.68 GiB.
2026.04.29 23:23:38.020098 [ 4 ] {4a4b805a-7cbc-4ae8-8931-317bbee6125a} <Trace> MergedBlockOutputStream: filled checksums all_119_119_0 (state Temporary)
2026.04.29 23:23:38.020310 [ 4 ] {4a4b805a-7cbc-4ae8-8931-317bbee6125a} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_119_119_0 to all_119_119_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:38.020437 [ 4 ] {4a4b805a-7cbc-4ae8-8931-317bbee6125a} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001235 sec., 51821.86234817814 rows/sec., 4.04 MiB/sec.
2026.04.29 23:23:38.020474 [ 4 ] {4a4b805a-7cbc-4ae8-8931-317bbee6125a} <Debug> TCPHandler: Processed in 0.001396093 sec.
2026.04.29 23:23:38.020601 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:38.020695 [ 4 ] {86744bc6-ef3a-40ae-a040-77389bde147e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:23:38.020737 [ 4 ] {86744bc6-ef3a-40ae-a040-77389bde147e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:23:38.021136 [ 4 ] {86744bc6-ef3a-40ae-a040-77389bde147e} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:38.021172 [ 4 ] {86744bc6-ef3a-40ae-a040-77389bde147e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.68 GiB.
2026.04.29 23:23:38.021488 [ 4 ] {86744bc6-ef3a-40ae-a040-77389bde147e} <Trace> MergedBlockOutputStream: filled checksums all_119_119_0 (state Temporary)
2026.04.29 23:23:38.021705 [ 4 ] {86744bc6-ef3a-40ae-a040-77389bde147e} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_119_119_0 to all_119_119_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:38.021831 [ 4 ] {86744bc6-ef3a-40ae-a040-77389bde147e} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001154 sec., 110918.54419410744 rows/sec., 7.73 MiB/sec.
2026.04.29 23:23:38.021867 [ 4 ] {86744bc6-ef3a-40ae-a040-77389bde147e} <Debug> TCPHandler: Processed in 0.001313981 sec.
2026.04.29 23:23:38.021989 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:38.022082 [ 4 ] {0814d14c-0115-4946-807a-ba57e98876b1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:23:38.022123 [ 4 ] {0814d14c-0115-4946-807a-ba57e98876b1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:23:38.022448 [ 4 ] {0814d14c-0115-4946-807a-ba57e98876b1} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:38.022483 [ 4 ] {0814d14c-0115-4946-807a-ba57e98876b1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.68 GiB.
2026.04.29 23:23:38.022771 [ 4 ] {0814d14c-0115-4946-807a-ba57e98876b1} <Trace> MergedBlockOutputStream: filled checksums all_119_119_0 (state Temporary)
2026.04.29 23:23:38.022974 [ 4 ] {0814d14c-0115-4946-807a-ba57e98876b1} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_119_119_0 to all_119_119_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:38.023099 [ 4 ] {0814d14c-0115-4946-807a-ba57e98876b1} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001034 sec., 46421.66344294004 rows/sec., 3.13 MiB/sec.
2026.04.29 23:23:38.023133 [ 4 ] {0814d14c-0115-4946-807a-ba57e98876b1} <Debug> TCPHandler: Processed in 0.001192038 sec.
2026.04.29 23:23:39.152912 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53190
2026.04.29 23:23:39.153022 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:23:39.153165 [ 294 ] {} <Debug> TCP-Session: 2d3c7420-e6af-4255-9b69-fad113b15d16 Authenticating user 'default' from [fd00:1122:3344:101::e]:53190
2026.04.29 23:23:39.153190 [ 294 ] {} <Debug> TCP-Session: 2d3c7420-e6af-4255-9b69-fad113b15d16 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:39.153203 [ 294 ] {} <Debug> TCP-Session: 2d3c7420-e6af-4255-9b69-fad113b15d16 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:39.153434 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39347
2026.04.29 23:23:39.153455 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:49112
2026.04.29 23:23:39.153463 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45042
2026.04.29 23:23:39.153490 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64475
2026.04.29 23:23:39.153495 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64592
2026.04.29 23:23:39.153554 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:23:39.153547 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:23:39.153616 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:23:39.153631 [ 291 ] {} <Debug> TCP-Session: ea061da5-033c-4f5a-9b81-468ef3a3df83 Authenticating user 'default' from [fd00:1122:3344:101::e]:45042
2026.04.29 23:23:39.153655 [ 288 ] {} <Debug> TCP-Session: 0d79b114-1675-4371-94f2-9428329f2a5b Authenticating user 'default' from [fd00:1122:3344:101::e]:39347
2026.04.29 23:23:39.153669 [ 293 ] {} <Debug> TCP-Session: a2c78247-3d00-47df-9903-297c1a19dc9d Authenticating user 'default' from [fd00:1122:3344:101::e]:64475
2026.04.29 23:23:39.153676 [ 291 ] {} <Debug> TCP-Session: ea061da5-033c-4f5a-9b81-468ef3a3df83 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:39.153696 [ 288 ] {} <Debug> TCP-Session: 0d79b114-1675-4371-94f2-9428329f2a5b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:39.153709 [ 293 ] {} <Debug> TCP-Session: a2c78247-3d00-47df-9903-297c1a19dc9d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:39.153713 [ 291 ] {} <Debug> TCP-Session: ea061da5-033c-4f5a-9b81-468ef3a3df83 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:39.153739 [ 293 ] {} <Debug> TCP-Session: a2c78247-3d00-47df-9903-297c1a19dc9d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:39.153726 [ 288 ] {} <Debug> TCP-Session: 0d79b114-1675-4371-94f2-9428329f2a5b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:39.153692 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:23:39.153547 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:23:39.153829 [ 292 ] {} <Debug> TCP-Session: 3f0d7fcf-5b25-4e09-961f-fd25d6e98df5 Authenticating user 'default' from [fd00:1122:3344:101::e]:64592
2026.04.29 23:23:39.153849 [ 290 ] {} <Debug> TCP-Session: 245910d3-47e5-4b47-968e-d09f1bd8c40b Authenticating user 'default' from [fd00:1122:3344:101::e]:49112
2026.04.29 23:23:39.153868 [ 292 ] {} <Debug> TCP-Session: 3f0d7fcf-5b25-4e09-961f-fd25d6e98df5 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:39.153884 [ 290 ] {} <Debug> TCP-Session: 245910d3-47e5-4b47-968e-d09f1bd8c40b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:39.153896 [ 292 ] {} <Debug> TCP-Session: 3f0d7fcf-5b25-4e09-961f-fd25d6e98df5 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:39.153909 [ 290 ] {} <Debug> TCP-Session: 245910d3-47e5-4b47-968e-d09f1bd8c40b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:39.153542 [ 294 ] {} <Trace> TCP-Session: 2d3c7420-e6af-4255-9b69-fad113b15d16 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:39.153445 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56048
2026.04.29 23:23:39.153432 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:47704
2026.04.29 23:23:39.153435 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45845
2026.04.29 23:23:39.154064 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:23:39.154089 [ 289 ] {} <Debug> TCP-Session: 30696852-1492-4206-8993-d602760450c5 Authenticating user 'default' from [fd00:1122:3344:101::e]:56048
2026.04.29 23:23:39.154105 [ 289 ] {} <Debug> TCP-Session: 30696852-1492-4206-8993-d602760450c5 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:39.154118 [ 289 ] {} <Debug> TCP-Session: 30696852-1492-4206-8993-d602760450c5 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:39.154137 [ 294 ] {c95225d6-ddcc-4d1c-bead-343148b805f1} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:53190) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:23:39.154431 [ 294 ] {c95225d6-ddcc-4d1c-bead-343148b805f1} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:23:39.154488 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:23:39.154502 [ 294 ] {c95225d6-ddcc-4d1c-bead-343148b805f1} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:23:39.154524 [ 3 ] {} <Debug> TCP-Session: 19948d39-b5a8-4636-84ba-e8eeac4b5b54 Authenticating user 'default' from [fd00:1122:3344:101::e]:47704
2026.04.29 23:23:39.154547 [ 3 ] {} <Debug> TCP-Session: 19948d39-b5a8-4636-84ba-e8eeac4b5b54 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:39.154560 [ 3 ] {} <Debug> TCP-Session: 19948d39-b5a8-4636-84ba-e8eeac4b5b54 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:39.154611 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:23:39.154644 [ 286 ] {} <Debug> TCP-Session: 8715e3f0-f4ec-4e0a-8a4a-e30d26bdd5bd Authenticating user 'default' from [fd00:1122:3344:101::e]:45845
2026.04.29 23:23:39.154660 [ 286 ] {} <Debug> TCP-Session: 8715e3f0-f4ec-4e0a-8a4a-e30d26bdd5bd Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:39.154672 [ 286 ] {} <Debug> TCP-Session: 8715e3f0-f4ec-4e0a-8a4a-e30d26bdd5bd Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:39.154829 [ 294 ] {c95225d6-ddcc-4d1c-bead-343148b805f1} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:23:39.155809 [ 295 ] {c95225d6-ddcc-4d1c-bead-343148b805f1} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:23:39.155861 [ 295 ] {c95225d6-ddcc-4d1c-bead-343148b805f1} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:23:39.155902 [ 295 ] {c95225d6-ddcc-4d1c-bead-343148b805f1} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000963962 sec. (1037.385 rows/sec., 40.52 KiB/sec.)
2026.04.29 23:23:39.155924 [ 295 ] {c95225d6-ddcc-4d1c-bead-343148b805f1} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:23:39.157453 [ 294 ] {c95225d6-ddcc-4d1c-bead-343148b805f1} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003367 sec., 297.000297000297 rows/sec., 11.60 KiB/sec.
2026.04.29 23:23:39.157617 [ 294 ] {c95225d6-ddcc-4d1c-bead-343148b805f1} <Debug> TCPHandler: Processed in 0.004225269 sec.
2026.04.29 23:23:39.157736 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:23:39.157764 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:23:39.157781 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:23:39.157804 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:23:39.157820 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:23:39.157840 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:23:39.157859 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:23:39.157872 [ 290 ] {} <Debug> TCP-Session: 245910d3-47e5-4b47-968e-d09f1bd8c40b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:39.157884 [ 288 ] {} <Debug> TCP-Session: 0d79b114-1675-4371-94f2-9428329f2a5b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:39.157895 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:23:39.157908 [ 289 ] {} <Debug> TCP-Session: 30696852-1492-4206-8993-d602760450c5 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:39.157865 [ 3 ] {} <Debug> TCP-Session: 19948d39-b5a8-4636-84ba-e8eeac4b5b54 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:39.157943 [ 293 ] {} <Debug> TCP-Session: a2c78247-3d00-47df-9903-297c1a19dc9d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:39.157820 [ 292 ] {} <Debug> TCP-Session: 3f0d7fcf-5b25-4e09-961f-fd25d6e98df5 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:39.157773 [ 294 ] {} <Debug> TCP-Session: 2d3c7420-e6af-4255-9b69-fad113b15d16 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:39.157835 [ 286 ] {} <Debug> TCP-Session: 8715e3f0-f4ec-4e0a-8a4a-e30d26bdd5bd Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:39.157875 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:23:39.158084 [ 291 ] {} <Debug> TCP-Session: ea061da5-033c-4f5a-9b81-468ef3a3df83 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:39.388905 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 550
2026.04.29 23:23:39.406040 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:39.406103 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.68 GiB.
2026.04.29 23:23:39.412092 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.04.29 23:23:39.412807 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:39.416169 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 550
2026.04.29 23:23:40.175416 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 46 entries to flush up to offset 2064
2026.04.29 23:23:40.178845 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:40.178922 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.68 GiB.
2026.04.29 23:23:40.180738 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.04.29 23:23:40.181069 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_54_54_0 to all_54_54_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:40.181378 [ 223 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): 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]
2026.04.29 23:23:40.181416 [ 223 ] {} <Debug> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): 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]
2026.04.29 23:23:40.181569 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2064
2026.04.29 23:23:40.185562 [ 223 ] {} <Debug> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): 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]
2026.04.29 23:23:40.343176 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42193
2026.04.29 23:23:40.343314 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:23:40.343352 [ 294 ] {} <Debug> TCP-Session: 92fa0a42-e86a-4419-962a-675fc461d405 Authenticating user 'default' from [fd00:1122:3344:101::e]:42193
2026.04.29 23:23:40.343382 [ 294 ] {} <Debug> TCP-Session: 92fa0a42-e86a-4419-962a-675fc461d405 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.343399 [ 294 ] {} <Debug> TCP-Session: 92fa0a42-e86a-4419-962a-675fc461d405 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.343666 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:61448
2026.04.29 23:23:40.343683 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:57031
2026.04.29 23:23:40.343706 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62300
2026.04.29 23:23:40.343725 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:58740
2026.04.29 23:23:40.343752 [ 294 ] {} <Trace> TCP-Session: 92fa0a42-e86a-4419-962a-675fc461d405 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:40.343799 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:23:40.343799 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:23:40.343811 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:23:40.343838 [ 3 ] {} <Debug> TCP-Session: d8c2c689-8248-492c-ba16-bb0377a76a7d Authenticating user 'default' from [fd00:1122:3344:101::e]:61448
2026.04.29 23:23:40.343842 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:23:40.343855 [ 290 ] {} <Debug> TCP-Session: 64e30e0f-0511-4609-98f4-3c39ebfa4caf Authenticating user 'default' from [fd00:1122:3344:101::e]:62300
2026.04.29 23:23:40.343868 [ 3 ] {} <Debug> TCP-Session: d8c2c689-8248-492c-ba16-bb0377a76a7d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.343887 [ 291 ] {} <Debug> TCP-Session: 62323317-366d-4686-b86a-1454fe5aef56 Authenticating user 'default' from [fd00:1122:3344:101::e]:58740
2026.04.29 23:23:40.343898 [ 290 ] {} <Debug> TCP-Session: 64e30e0f-0511-4609-98f4-3c39ebfa4caf Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.343899 [ 3 ] {} <Debug> TCP-Session: d8c2c689-8248-492c-ba16-bb0377a76a7d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.343923 [ 291 ] {} <Debug> TCP-Session: 62323317-366d-4686-b86a-1454fe5aef56 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.343930 [ 290 ] {} <Debug> TCP-Session: 64e30e0f-0511-4609-98f4-3c39ebfa4caf Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.343956 [ 291 ] {} <Debug> TCP-Session: 62323317-366d-4686-b86a-1454fe5aef56 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.343849 [ 288 ] {} <Debug> TCP-Session: 599aa9cb-523b-4f6c-89d3-938fe7c48426 Authenticating user 'default' from [fd00:1122:3344:101::e]:57031
2026.04.29 23:23:40.343991 [ 294 ] {5ee0c399-8388-4ec8-8391-b01eacee2147} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:42193) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:23:40.344023 [ 288 ] {} <Debug> TCP-Session: 599aa9cb-523b-4f6c-89d3-938fe7c48426 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.343758 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:49235
2026.04.29 23:23:40.344062 [ 288 ] {} <Debug> TCP-Session: 599aa9cb-523b-4f6c-89d3-938fe7c48426 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.343695 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45216
2026.04.29 23:23:40.343682 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52237
2026.04.29 23:23:40.344183 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:23:40.343760 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:58126
2026.04.29 23:23:40.344242 [ 292 ] {} <Debug> TCP-Session: fb99d07a-643b-4802-9b38-e137b79b631f Authenticating user 'default' from [fd00:1122:3344:101::e]:49235
2026.04.29 23:23:40.344261 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:23:40.344272 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:23:40.344294 [ 292 ] {} <Debug> TCP-Session: fb99d07a-643b-4802-9b38-e137b79b631f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.344319 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:23:40.344333 [ 286 ] {} <Debug> TCP-Session: cd2e228e-c376-477f-9a9a-98a2454c441e Authenticating user 'default' from [fd00:1122:3344:101::e]:52237
2026.04.29 23:23:40.344329 [ 294 ] {5ee0c399-8388-4ec8-8391-b01eacee2147} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:23:40.344359 [ 293 ] {} <Debug> TCP-Session: 1d3527bf-1f62-402f-afc1-60a7d169e8fd Authenticating user 'default' from [fd00:1122:3344:101::e]:58126
2026.04.29 23:23:40.344372 [ 286 ] {} <Debug> TCP-Session: cd2e228e-c376-477f-9a9a-98a2454c441e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.344403 [ 293 ] {} <Debug> TCP-Session: 1d3527bf-1f62-402f-afc1-60a7d169e8fd Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.344412 [ 286 ] {} <Debug> TCP-Session: cd2e228e-c376-477f-9a9a-98a2454c441e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.344340 [ 292 ] {} <Debug> TCP-Session: fb99d07a-643b-4802-9b38-e137b79b631f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.344424 [ 293 ] {} <Debug> TCP-Session: 1d3527bf-1f62-402f-afc1-60a7d169e8fd Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.344433 [ 294 ] {5ee0c399-8388-4ec8-8391-b01eacee2147} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:23:40.344310 [ 289 ] {} <Debug> TCP-Session: b5f87e86-2f3f-40be-b83a-837f06bd4ff9 Authenticating user 'default' from [fd00:1122:3344:101::e]:45216
2026.04.29 23:23:40.344508 [ 289 ] {} <Debug> TCP-Session: b5f87e86-2f3f-40be-b83a-837f06bd4ff9 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.344524 [ 289 ] {} <Debug> TCP-Session: b5f87e86-2f3f-40be-b83a-837f06bd4ff9 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.344849 [ 294 ] {5ee0c399-8388-4ec8-8391-b01eacee2147} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:23:40.346179 [ 343 ] {5ee0c399-8388-4ec8-8391-b01eacee2147} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:23:40.346219 [ 343 ] {5ee0c399-8388-4ec8-8391-b01eacee2147} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:23:40.346255 [ 343 ] {5ee0c399-8388-4ec8-8391-b01eacee2147} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001263639 sec. (791.365 rows/sec., 30.91 KiB/sec.)
2026.04.29 23:23:40.346277 [ 343 ] {5ee0c399-8388-4ec8-8391-b01eacee2147} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:23:40.347999 [ 294 ] {5ee0c399-8388-4ec8-8391-b01eacee2147} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.004086 sec., 244.73813020068525 rows/sec., 9.56 KiB/sec.
2026.04.29 23:23:40.348167 [ 294 ] {5ee0c399-8388-4ec8-8391-b01eacee2147} <Debug> TCPHandler: Processed in 0.004550936 sec.
2026.04.29 23:23:40.348328 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:23:40.348361 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:23:40.348383 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:23:40.348402 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:23:40.348439 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:23:40.348449 [ 288 ] {} <Debug> TCP-Session: 599aa9cb-523b-4f6c-89d3-938fe7c48426 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.348490 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:23:40.348474 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:23:40.348455 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:23:40.348579 [ 290 ] {} <Debug> TCP-Session: 64e30e0f-0511-4609-98f4-3c39ebfa4caf Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.348560 [ 292 ] {} <Debug> TCP-Session: fb99d07a-643b-4802-9b38-e137b79b631f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.348612 [ 291 ] {} <Debug> TCP-Session: 62323317-366d-4686-b86a-1454fe5aef56 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.348472 [ 289 ] {} <Debug> TCP-Session: b5f87e86-2f3f-40be-b83a-837f06bd4ff9 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.348424 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:23:40.348492 [ 286 ] {} <Debug> TCP-Session: cd2e228e-c376-477f-9a9a-98a2454c441e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.348755 [ 3 ] {} <Debug> TCP-Session: d8c2c689-8248-492c-ba16-bb0377a76a7d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.348432 [ 293 ] {} <Debug> TCP-Session: 1d3527bf-1f62-402f-afc1-60a7d169e8fd Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.348367 [ 294 ] {} <Debug> TCP-Session: 92fa0a42-e86a-4419-962a-675fc461d405 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.422758 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:59373
2026.04.29 23:23:40.422925 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:23:40.422964 [ 286 ] {} <Debug> TCP-Session: 2c175040-051a-46fe-9761-971d699a4c46 Authenticating user 'default' from [fd00:1122:3344:101::e]:59373
2026.04.29 23:23:40.422993 [ 286 ] {} <Debug> TCP-Session: 2c175040-051a-46fe-9761-971d699a4c46 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.423011 [ 286 ] {} <Debug> TCP-Session: 2c175040-051a-46fe-9761-971d699a4c46 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.423302 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56304
2026.04.29 23:23:40.423321 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43014
2026.04.29 23:23:40.423353 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35502
2026.04.29 23:23:40.423378 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35435
2026.04.29 23:23:40.423408 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51960
2026.04.29 23:23:40.423434 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:23:40.423465 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:23:40.423489 [ 288 ] {} <Debug> TCP-Session: 02307e23-6301-47a8-877d-0c95415b8e8f Authenticating user 'default' from [fd00:1122:3344:101::e]:56304
2026.04.29 23:23:40.423500 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:23:40.423522 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:23:40.423531 [ 288 ] {} <Debug> TCP-Session: 02307e23-6301-47a8-877d-0c95415b8e8f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.423547 [ 293 ] {} <Debug> TCP-Session: ae1d4bd1-e08d-4346-8dd8-32441d62ec93 Authenticating user 'default' from [fd00:1122:3344:101::e]:35435
2026.04.29 23:23:40.423559 [ 3 ] {} <Debug> TCP-Session: 636f5d1b-c7da-48d3-9102-9972eee04c03 Authenticating user 'default' from [fd00:1122:3344:101::e]:51960
2026.04.29 23:23:40.423563 [ 288 ] {} <Debug> TCP-Session: 02307e23-6301-47a8-877d-0c95415b8e8f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.423592 [ 293 ] {} <Debug> TCP-Session: ae1d4bd1-e08d-4346-8dd8-32441d62ec93 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.423599 [ 3 ] {} <Debug> TCP-Session: 636f5d1b-c7da-48d3-9102-9972eee04c03 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.423626 [ 293 ] {} <Debug> TCP-Session: ae1d4bd1-e08d-4346-8dd8-32441d62ec93 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.423640 [ 3 ] {} <Debug> TCP-Session: 636f5d1b-c7da-48d3-9102-9972eee04c03 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.423497 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:23:40.423455 [ 286 ] {} <Trace> TCP-Session: 2c175040-051a-46fe-9761-971d699a4c46 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:40.423720 [ 291 ] {} <Debug> TCP-Session: 6e5db24c-0e12-4701-9e37-71ea5c5c6e7c Authenticating user 'default' from [fd00:1122:3344:101::e]:35502
2026.04.29 23:23:40.423371 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53418
2026.04.29 23:23:40.423769 [ 291 ] {} <Debug> TCP-Session: 6e5db24c-0e12-4701-9e37-71ea5c5c6e7c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.423334 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:47431
2026.04.29 23:23:40.423826 [ 291 ] {} <Debug> TCP-Session: 6e5db24c-0e12-4701-9e37-71ea5c5c6e7c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.423519 [ 289 ] {} <Debug> TCP-Session: 3f33d60f-7694-49fb-9184-0b47ef3c4f75 Authenticating user 'default' from [fd00:1122:3344:101::e]:43014
2026.04.29 23:23:40.423880 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:23:40.423906 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:23:40.423911 [ 289 ] {} <Debug> TCP-Session: 3f33d60f-7694-49fb-9184-0b47ef3c4f75 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.423938 [ 292 ] {} <Debug> TCP-Session: ffe9fc9e-cad8-4248-9a91-55d8167c9898 Authenticating user 'default' from [fd00:1122:3344:101::e]:53418
2026.04.29 23:23:40.423941 [ 290 ] {} <Debug> TCP-Session: 01b3fb59-c0be-486b-bb63-d8dc87c6c7a3 Authenticating user 'default' from [fd00:1122:3344:101::e]:47431
2026.04.29 23:23:40.423953 [ 289 ] {} <Debug> TCP-Session: 3f33d60f-7694-49fb-9184-0b47ef3c4f75 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.423985 [ 290 ] {} <Debug> TCP-Session: 01b3fb59-c0be-486b-bb63-d8dc87c6c7a3 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.424020 [ 290 ] {} <Debug> TCP-Session: 01b3fb59-c0be-486b-bb63-d8dc87c6c7a3 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.423975 [ 292 ] {} <Debug> TCP-Session: ffe9fc9e-cad8-4248-9a91-55d8167c9898 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.423909 [ 286 ] {c94513a9-794b-4f15-9a3b-34fa24174b53} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:59373) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:23:40.424092 [ 292 ] {} <Debug> TCP-Session: ffe9fc9e-cad8-4248-9a91-55d8167c9898 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.423398 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41971
2026.04.29 23:23:40.424225 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:23:40.424264 [ 294 ] {} <Debug> TCP-Session: aa989b2f-18e8-41f2-a7f7-91a4e5fd2097 Authenticating user 'default' from [fd00:1122:3344:101::e]:41971
2026.04.29 23:23:40.424293 [ 294 ] {} <Debug> TCP-Session: aa989b2f-18e8-41f2-a7f7-91a4e5fd2097 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.424313 [ 294 ] {} <Debug> TCP-Session: aa989b2f-18e8-41f2-a7f7-91a4e5fd2097 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.424417 [ 286 ] {c94513a9-794b-4f15-9a3b-34fa24174b53} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:23:40.424499 [ 286 ] {c94513a9-794b-4f15-9a3b-34fa24174b53} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:23:40.424887 [ 286 ] {c94513a9-794b-4f15-9a3b-34fa24174b53} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:23:40.426015 [ 303 ] {c94513a9-794b-4f15-9a3b-34fa24174b53} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:23:40.426053 [ 303 ] {c94513a9-794b-4f15-9a3b-34fa24174b53} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:23:40.426091 [ 303 ] {c94513a9-794b-4f15-9a3b-34fa24174b53} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001069745 sec. (934.802 rows/sec., 36.52 KiB/sec.)
2026.04.29 23:23:40.426111 [ 303 ] {c94513a9-794b-4f15-9a3b-34fa24174b53} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:23:40.427831 [ 286 ] {c94513a9-794b-4f15-9a3b-34fa24174b53} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003995 sec., 250.31289111389233 rows/sec., 9.78 KiB/sec.
2026.04.29 23:23:40.427989 [ 286 ] {c94513a9-794b-4f15-9a3b-34fa24174b53} <Debug> TCPHandler: Processed in 0.0046838 sec.
2026.04.29 23:23:40.428147 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:23:40.428183 [ 286 ] {} <Debug> TCP-Session: 2c175040-051a-46fe-9761-971d699a4c46 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.428182 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:23:40.428202 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:23:40.428231 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:23:40.428241 [ 288 ] {} <Debug> TCP-Session: 02307e23-6301-47a8-877d-0c95415b8e8f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.428259 [ 289 ] {} <Debug> TCP-Session: 3f33d60f-7694-49fb-9184-0b47ef3c4f75 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.428287 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:23:40.428269 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:23:40.428328 [ 293 ] {} <Debug> TCP-Session: ae1d4bd1-e08d-4346-8dd8-32441d62ec93 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.428327 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:23:40.428367 [ 291 ] {} <Debug> TCP-Session: 6e5db24c-0e12-4701-9e37-71ea5c5c6e7c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.428302 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:23:40.428399 [ 294 ] {} <Debug> TCP-Session: aa989b2f-18e8-41f2-a7f7-91a4e5fd2097 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.428298 [ 292 ] {} <Debug> TCP-Session: ffe9fc9e-cad8-4248-9a91-55d8167c9898 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.428440 [ 290 ] {} <Debug> TCP-Session: 01b3fb59-c0be-486b-bb63-d8dc87c6c7a3 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:40.428248 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:23:40.428546 [ 3 ] {} <Debug> TCP-Session: 636f5d1b-c7da-48d3-9102-9972eee04c03 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:23:41.000186 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 375.48 MiB, peak 397.22 MiB, free memory in arenas 0.00 B, will set to 379.00 MiB (RSS), difference: 3.52 MiB
2026.04.29 23:23:43.013296 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:43.013575 [ 4 ] {ce24ac22-d152-46a4-a960-5fb40ac310b0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:23:43.013910 [ 4 ] {ce24ac22-d152-46a4-a960-5fb40ac310b0} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:23:43.013945 [ 4 ] {ce24ac22-d152-46a4-a960-5fb40ac310b0} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:23:43.014161 [ 4 ] {ce24ac22-d152-46a4-a960-5fb40ac310b0} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:23:43.014230 [ 4 ] {ce24ac22-d152-46a4-a960-5fb40ac310b0} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:23:43.014373 [ 4 ] {ce24ac22-d152-46a4-a960-5fb40ac310b0} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:23:43.014501 [ 350 ] {ce24ac22-d152-46a4-a960-5fb40ac310b0} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:23:43.014504 [ 324 ] {ce24ac22-d152-46a4-a960-5fb40ac310b0} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:23:43.014505 [ 296 ] {ce24ac22-d152-46a4-a960-5fb40ac310b0} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:23:43.014590 [ 350 ] {ce24ac22-d152-46a4-a960-5fb40ac310b0} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:23:43.014694 [ 4 ] {ce24ac22-d152-46a4-a960-5fb40ac310b0} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:23:43.014721 [ 4 ] {ce24ac22-d152-46a4-a960-5fb40ac310b0} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:23:43.014809 [ 4 ] {ce24ac22-d152-46a4-a960-5fb40ac310b0} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:23:43.014829 [ 4 ] {ce24ac22-d152-46a4-a960-5fb40ac310b0} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:23:43.014917 [ 4 ] {ce24ac22-d152-46a4-a960-5fb40ac310b0} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:23:43.014961 [ 4 ] {ce24ac22-d152-46a4-a960-5fb40ac310b0} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:23:43.014998 [ 4 ] {ce24ac22-d152-46a4-a960-5fb40ac310b0} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:23:43.016277 [ 4 ] {ce24ac22-d152-46a4-a960-5fb40ac310b0} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002793 sec., 16111.70784103115 rows/sec., 2.78 MiB/sec.
2026.04.29 23:23:43.016434 [ 4 ] {ce24ac22-d152-46a4-a960-5fb40ac310b0} <Debug> MemoryTracker: Peak memory usage (for query): 138.92 KiB.
2026.04.29 23:23:43.016450 [ 4 ] {ce24ac22-d152-46a4-a960-5fb40ac310b0} <Debug> TCPHandler: Processed in 0.003292057 sec.
2026.04.29 23:23:43.018199 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:43.018312 [ 4 ] {fdd60007-cfa6-481f-9a8b-8d70b4cea2cb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:23:43.018354 [ 4 ] {fdd60007-cfa6-481f-9a8b-8d70b4cea2cb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:23:43.018891 [ 4 ] {fdd60007-cfa6-481f-9a8b-8d70b4cea2cb} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:43.018938 [ 4 ] {fdd60007-cfa6-481f-9a8b-8d70b4cea2cb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.67 GiB.
2026.04.29 23:23:43.019305 [ 4 ] {fdd60007-cfa6-481f-9a8b-8d70b4cea2cb} <Trace> MergedBlockOutputStream: filled checksums all_120_120_0 (state Temporary)
2026.04.29 23:23:43.019521 [ 4 ] {fdd60007-cfa6-481f-9a8b-8d70b4cea2cb} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_120_120_0 to all_120_120_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:43.019667 [ 4 ] {fdd60007-cfa6-481f-9a8b-8d70b4cea2cb} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.001386 sec., 47619.04761904762 rows/sec., 3.79 MiB/sec.
2026.04.29 23:23:43.019705 [ 4 ] {fdd60007-cfa6-481f-9a8b-8d70b4cea2cb} <Debug> TCPHandler: Processed in 0.001557217 sec.
2026.04.29 23:23:43.019803 [ 224 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): 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]
2026.04.29 23:23:43.019842 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:43.019859 [ 224 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): 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]
2026.04.29 23:23:43.019945 [ 4 ] {2cf9a35e-051d-4ede-8fca-5ec3dfb1eabd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:23:43.019989 [ 4 ] {2cf9a35e-051d-4ede-8fca-5ec3dfb1eabd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:23:43.020397 [ 4 ] {2cf9a35e-051d-4ede-8fca-5ec3dfb1eabd} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:43.020433 [ 4 ] {2cf9a35e-051d-4ede-8fca-5ec3dfb1eabd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.67 GiB.
2026.04.29 23:23:43.020756 [ 4 ] {2cf9a35e-051d-4ede-8fca-5ec3dfb1eabd} <Trace> MergedBlockOutputStream: filled checksums all_104_104_0 (state Temporary)
2026.04.29 23:23:43.020984 [ 4 ] {2cf9a35e-051d-4ede-8fca-5ec3dfb1eabd} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_104_104_0 to all_104_104_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:43.021113 [ 4 ] {2cf9a35e-051d-4ede-8fca-5ec3dfb1eabd} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.001186 sec., 4215.851602023608 rows/sec., 317.01 KiB/sec.
2026.04.29 23:23:43.021148 [ 4 ] {2cf9a35e-051d-4ede-8fca-5ec3dfb1eabd} <Debug> TCPHandler: Processed in 0.001354871 sec.
2026.04.29 23:23:43.021276 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:43.021368 [ 4 ] {fa824e6b-0355-41d4-a485-d826ea25a95c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:23:43.021408 [ 4 ] {fa824e6b-0355-41d4-a485-d826ea25a95c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:23:43.021874 [ 4 ] {fa824e6b-0355-41d4-a485-d826ea25a95c} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:43.021911 [ 4 ] {fa824e6b-0355-41d4-a485-d826ea25a95c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.67 GiB.
2026.04.29 23:23:43.022306 [ 4 ] {fa824e6b-0355-41d4-a485-d826ea25a95c} <Trace> MergedBlockOutputStream: filled checksums all_120_120_0 (state Temporary)
2026.04.29 23:23:43.022525 [ 4 ] {fa824e6b-0355-41d4-a485-d826ea25a95c} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_120_120_0 to all_120_120_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:43.022656 [ 4 ] {fa824e6b-0355-41d4-a485-d826ea25a95c} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.001305 sec., 52873.56321839081 rows/sec., 4.13 MiB/sec.
2026.04.29 23:23:43.022694 [ 4 ] {fa824e6b-0355-41d4-a485-d826ea25a95c} <Debug> TCPHandler: Processed in 0.001471755 sec.
2026.04.29 23:23:43.022819 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:43.022914 [ 4 ] {f7cc35bf-e43d-46e5-90c3-2135f8e00417} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:23:43.022957 [ 4 ] {f7cc35bf-e43d-46e5-90c3-2135f8e00417} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:23:43.023418 [ 4 ] {f7cc35bf-e43d-46e5-90c3-2135f8e00417} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:43.023456 [ 4 ] {f7cc35bf-e43d-46e5-90c3-2135f8e00417} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.67 GiB.
2026.04.29 23:23:43.023814 [ 4 ] {f7cc35bf-e43d-46e5-90c3-2135f8e00417} <Trace> MergedBlockOutputStream: filled checksums all_120_120_0 (state Temporary)
2026.04.29 23:23:43.024031 [ 4 ] {f7cc35bf-e43d-46e5-90c3-2135f8e00417} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_120_120_0 to all_120_120_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:43.024262 [ 4 ] {f7cc35bf-e43d-46e5-90c3-2135f8e00417} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001366 sec., 117130.3074670571 rows/sec., 8.16 MiB/sec.
2026.04.29 23:23:43.024323 [ 4 ] {f7cc35bf-e43d-46e5-90c3-2135f8e00417} <Debug> TCPHandler: Processed in 0.001551976 sec.
2026.04.29 23:23:43.024448 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:43.024481 [ 224 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): 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]
2026.04.29 23:23:43.024554 [ 4 ] {a6b4eb49-23ba-428a-b261-1b2226eaf0c3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:23:43.024616 [ 4 ] {a6b4eb49-23ba-428a-b261-1b2226eaf0c3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:23:43.025421 [ 4 ] {a6b4eb49-23ba-428a-b261-1b2226eaf0c3} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:43.025459 [ 4 ] {a6b4eb49-23ba-428a-b261-1b2226eaf0c3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.67 GiB.
2026.04.29 23:23:43.025938 [ 4 ] {a6b4eb49-23ba-428a-b261-1b2226eaf0c3} <Trace> MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary)
2026.04.29 23:23:43.026153 [ 4 ] {a6b4eb49-23ba-428a-b261-1b2226eaf0c3} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_100_100_0 to all_100_100_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:43.026291 [ 4 ] {a6b4eb49-23ba-428a-b261-1b2226eaf0c3} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001755 sec., 2849.002849002849 rows/sec., 5.11 MiB/sec.
2026.04.29 23:23:43.026346 [ 4 ] {a6b4eb49-23ba-428a-b261-1b2226eaf0c3} <Debug> TCPHandler: Processed in 0.001946655 sec.
2026.04.29 23:23:43.026468 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:43.026561 [ 4 ] {3d83a594-4135-462b-872f-98988b769dad} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:23:43.026602 [ 4 ] {3d83a594-4135-462b-872f-98988b769dad} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:23:43.026942 [ 4 ] {3d83a594-4135-462b-872f-98988b769dad} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:43.026977 [ 4 ] {3d83a594-4135-462b-872f-98988b769dad} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.67 GiB.
2026.04.29 23:23:43.027270 [ 4 ] {3d83a594-4135-462b-872f-98988b769dad} <Trace> MergedBlockOutputStream: filled checksums all_120_120_0 (state Temporary)
2026.04.29 23:23:43.027470 [ 4 ] {3d83a594-4135-462b-872f-98988b769dad} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_120_120_0 to all_120_120_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:43.027596 [ 4 ] {3d83a594-4135-462b-872f-98988b769dad} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001054 sec., 56925.99620493359 rows/sec., 3.84 MiB/sec.
2026.04.29 23:23:43.027632 [ 4 ] {3d83a594-4135-462b-872f-98988b769dad} <Debug> TCPHandler: Processed in 0.001212689 sec.
2026.04.29 23:23:43.633082 [ 224 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): 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]
2026.04.29 23:23:43.633138 [ 224 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): 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]
2026.04.29 23:23:43.636273 [ 224 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): 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]
2026.04.29 23:23:44.232676 [ 221 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): 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]
2026.04.29 23:23:44.232750 [ 221 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): 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]
2026.04.29 23:23:44.235426 [ 221 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): 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]
2026.04.29 23:23:44.262019 [ 222 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): 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]
2026.04.29 23:23:44.262107 [ 222 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): 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]
2026.04.29 23:23:44.264988 [ 222 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): 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]
2026.04.29 23:23:44.788842 [ 92 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:23:44.788905 [ 92 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:23:45.044044 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 35546
2026.04.29 23:23:45.044639 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:45.044683 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.67 GiB.
2026.04.29 23:23:45.045179 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.04.29 23:23:45.045407 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:45.045550 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 35546
2026.04.29 23:23:46.105367 [ 90 ] {} <Debug> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f) (MergerMutator): Selected 5 parts from all_1_9_2 to all_13_13_0
2026.04.29 23:23:46.105437 [ 90 ] {} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:46.105462 [ 90 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.67 GiB.
2026.04.29 23:23:46.105579 [ 191 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_13_3} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_9_2 to all_13_13_0 into Compact with storage Full
2026.04.29 23:23:46.105713 [ 191 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_13_3} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:23:46.105745 [ 191 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_13_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_9_2, total 2 rows starting from the beginning of the part
2026.04.29 23:23:46.105808 [ 191 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_13_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_10_10_0, total 1 rows starting from the beginning of the part
2026.04.29 23:23:46.105852 [ 191 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_13_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 1 rows starting from the beginning of the part
2026.04.29 23:23:46.105893 [ 191 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_13_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 1 rows starting from the beginning of the part
2026.04.29 23:23:46.105934 [ 191 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_13_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 1 rows starting from the beginning of the part
2026.04.29 23:23:46.106638 [ 194 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_13_3} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6 rows, containing 5 columns (5 merged, 0 gathered) in 0.001111496 sec., 5398.130087737608 rows/sec., 400.64 KiB/sec.
2026.04.29 23:23:46.106783 [ 187 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_13_3} <Trace> MergedBlockOutputStream: filled checksums all_1_13_3 (state Temporary)
2026.04.29 23:23:46.107085 [ 187 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_13_3} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Renaming temporary part tmp_merge_all_1_13_3 to all_1_13_3 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:46.107166 [ 187 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_13_3} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f) (MergerMutator): Merged 5 parts: [all_1_9_2, all_13_13_0] -> all_1_13_3
2026.04.29 23:23:46.107246 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.04.29 23:23:46.916224 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 558
2026.04.29 23:23:46.934035 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:46.934102 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.67 GiB.
2026.04.29 23:23:46.940103 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.04.29 23:23:46.940812 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:46.944210 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 558
2026.04.29 23:23:48.014659 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:48.014895 [ 4 ] {85e74d28-c9a9-4b52-a6da-70c76a4d5b6f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:23:48.015223 [ 4 ] {85e74d28-c9a9-4b52-a6da-70c76a4d5b6f} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:23:48.015256 [ 4 ] {85e74d28-c9a9-4b52-a6da-70c76a4d5b6f} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:23:48.015472 [ 4 ] {85e74d28-c9a9-4b52-a6da-70c76a4d5b6f} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:23:48.015541 [ 4 ] {85e74d28-c9a9-4b52-a6da-70c76a4d5b6f} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:23:48.015679 [ 4 ] {85e74d28-c9a9-4b52-a6da-70c76a4d5b6f} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:23:48.015807 [ 302 ] {85e74d28-c9a9-4b52-a6da-70c76a4d5b6f} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:23:48.015806 [ 301 ] {85e74d28-c9a9-4b52-a6da-70c76a4d5b6f} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:23:48.015835 [ 298 ] {85e74d28-c9a9-4b52-a6da-70c76a4d5b6f} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:23:48.015804 [ 324 ] {85e74d28-c9a9-4b52-a6da-70c76a4d5b6f} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:23:48.016008 [ 4 ] {85e74d28-c9a9-4b52-a6da-70c76a4d5b6f} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:23:48.016035 [ 4 ] {85e74d28-c9a9-4b52-a6da-70c76a4d5b6f} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:23:48.016118 [ 4 ] {85e74d28-c9a9-4b52-a6da-70c76a4d5b6f} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:23:48.016138 [ 4 ] {85e74d28-c9a9-4b52-a6da-70c76a4d5b6f} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:23:48.016172 [ 4 ] {85e74d28-c9a9-4b52-a6da-70c76a4d5b6f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:23:48.016209 [ 4 ] {85e74d28-c9a9-4b52-a6da-70c76a4d5b6f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:23:48.016243 [ 4 ] {85e74d28-c9a9-4b52-a6da-70c76a4d5b6f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:23:48.017428 [ 4 ] {85e74d28-c9a9-4b52-a6da-70c76a4d5b6f} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.00262 sec., 17175.57251908397 rows/sec., 2.96 MiB/sec.
2026.04.29 23:23:48.017579 [ 4 ] {85e74d28-c9a9-4b52-a6da-70c76a4d5b6f} <Debug> MemoryTracker: Peak memory usage (for query): 139.73 KiB.
2026.04.29 23:23:48.017595 [ 4 ] {85e74d28-c9a9-4b52-a6da-70c76a4d5b6f} <Debug> TCPHandler: Processed in 0.003057962 sec.
2026.04.29 23:23:48.019896 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:48.020021 [ 4 ] {24356aef-a88a-4de9-8ddd-8db508711723} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:23:48.020069 [ 4 ] {24356aef-a88a-4de9-8ddd-8db508711723} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:23:48.020651 [ 4 ] {24356aef-a88a-4de9-8ddd-8db508711723} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:48.020691 [ 4 ] {24356aef-a88a-4de9-8ddd-8db508711723} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.67 GiB.
2026.04.29 23:23:48.021042 [ 4 ] {24356aef-a88a-4de9-8ddd-8db508711723} <Trace> MergedBlockOutputStream: filled checksums all_121_121_0 (state Temporary)
2026.04.29 23:23:48.021262 [ 4 ] {24356aef-a88a-4de9-8ddd-8db508711723} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_121_121_0 to all_121_121_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:48.021402 [ 4 ] {24356aef-a88a-4de9-8ddd-8db508711723} <Debug> executeQuery: Read 128 rows, 11.32 KiB in 0.001417 sec., 90331.68666196188 rows/sec., 7.80 MiB/sec.
2026.04.29 23:23:48.021440 [ 4 ] {24356aef-a88a-4de9-8ddd-8db508711723} <Debug> TCPHandler: Processed in 0.001602298 sec.
2026.04.29 23:23:48.021446 [ 90 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Selected 6 parts from all_1_116_23 to all_121_121_0
2026.04.29 23:23:48.021519 [ 90 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:48.021545 [ 90 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.67 GiB.
2026.04.29 23:23:48.021565 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:48.021651 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_121_24} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_116_23 to all_121_121_0 into Compact with storage Full
2026.04.29 23:23:48.021671 [ 4 ] {2d4a7933-18bb-428d-8778-afdd53871436} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:23:48.021715 [ 4 ] {2d4a7933-18bb-428d-8778-afdd53871436} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:23:48.021753 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_121_24} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:23:48.021784 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_116_23, total 3362 rows starting from the beginning of the part
2026.04.29 23:23:48.021843 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_117_117_0, total 66 rows starting from the beginning of the part
2026.04.29 23:23:48.021892 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_118_118_0, total 2478 rows starting from the beginning of the part
2026.04.29 23:23:48.021935 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_119_119_0, total 56 rows starting from the beginning of the part
2026.04.29 23:23:48.021977 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_120_120_0, total 66 rows starting from the beginning of the part
2026.04.29 23:23:48.022018 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_121_121_0, total 128 rows starting from the beginning of the part
2026.04.29 23:23:48.022120 [ 4 ] {2d4a7933-18bb-428d-8778-afdd53871436} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:48.022155 [ 4 ] {2d4a7933-18bb-428d-8778-afdd53871436} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.67 GiB.
2026.04.29 23:23:48.022439 [ 4 ] {2d4a7933-18bb-428d-8778-afdd53871436} <Trace> MergedBlockOutputStream: filled checksums all_105_105_0 (state Temporary)
2026.04.29 23:23:48.022639 [ 4 ] {2d4a7933-18bb-428d-8778-afdd53871436} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_105_105_0 to all_105_105_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:48.022763 [ 4 ] {2d4a7933-18bb-428d-8778-afdd53871436} <Debug> executeQuery: Read 36 rows, 2.71 KiB in 0.001111 sec., 32403.240324032402 rows/sec., 2.38 MiB/sec.
2026.04.29 23:23:48.022799 [ 4 ] {2d4a7933-18bb-428d-8778-afdd53871436} <Debug> TCPHandler: Processed in 0.00128131 sec.
2026.04.29 23:23:48.022925 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:48.023016 [ 4 ] {d6167fba-ee70-41a8-9177-50bbb2013556} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:23:48.023054 [ 4 ] {d6167fba-ee70-41a8-9177-50bbb2013556} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:23:48.023471 [ 4 ] {d6167fba-ee70-41a8-9177-50bbb2013556} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:48.023504 [ 4 ] {d6167fba-ee70-41a8-9177-50bbb2013556} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.67 GiB.
2026.04.29 23:23:48.023813 [ 4 ] {d6167fba-ee70-41a8-9177-50bbb2013556} <Trace> MergedBlockOutputStream: filled checksums all_121_121_0 (state Temporary)
2026.04.29 23:23:48.023950 [ 194 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_121_24} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6156 rows, containing 5 columns (5 merged, 0 gathered) in 0.002339725 sec., 2631078.4387054034 rows/sec., 208.59 MiB/sec.
2026.04.29 23:23:48.024041 [ 4 ] {d6167fba-ee70-41a8-9177-50bbb2013556} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_121_121_0 to all_121_121_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:48.024174 [ 90 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Selected 6 parts from all_1_116_23 to all_121_121_0
2026.04.29 23:23:48.024177 [ 4 ] {d6167fba-ee70-41a8-9177-50bbb2013556} <Debug> executeQuery: Read 100 rows, 8.00 KiB in 0.001178 sec., 84889.64346349746 rows/sec., 6.63 MiB/sec.
2026.04.29 23:23:48.024211 [ 90 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:48.024234 [ 4 ] {d6167fba-ee70-41a8-9177-50bbb2013556} <Debug> TCPHandler: Processed in 0.001365872 sec.
2026.04.29 23:23:48.024237 [ 90 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.67 GiB.
2026.04.29 23:23:48.024349 [ 190 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_121_24} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_116_23 to all_121_121_0 into Compact with storage Full
2026.04.29 23:23:48.024363 [ 200 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_121_24} <Trace> MergedBlockOutputStream: filled checksums all_1_121_24 (state Temporary)
2026.04.29 23:23:48.024360 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:48.024488 [ 190 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_121_24} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:23:48.024504 [ 4 ] {7a754537-31c6-49c0-a570-8ef218dc3aee} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:23:48.024536 [ 190 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_116_23, total 1831 rows starting from the beginning of the part
2026.04.29 23:23:48.024555 [ 4 ] {7a754537-31c6-49c0-a570-8ef218dc3aee} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:23:48.024615 [ 190 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_117_117_0, total 69 rows starting from the beginning of the part
2026.04.29 23:23:48.024669 [ 190 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_118_118_0, total 1328 rows starting from the beginning of the part
2026.04.29 23:23:48.024709 [ 200 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_121_24} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_merge_all_1_121_24 to all_1_121_24 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:48.024716 [ 190 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_119_119_0, total 64 rows starting from the beginning of the part
2026.04.29 23:23:48.024776 [ 190 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_120_120_0, total 69 rows starting from the beginning of the part
2026.04.29 23:23:48.024811 [ 200 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_121_24} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Merged 6 parts: [all_1_116_23, all_121_121_0] -> all_1_121_24
2026.04.29 23:23:48.024820 [ 190 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_121_121_0, total 100 rows starting from the beginning of the part
2026.04.29 23:23:48.024917 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.22 MiB.
2026.04.29 23:23:48.024970 [ 4 ] {7a754537-31c6-49c0-a570-8ef218dc3aee} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:48.025013 [ 4 ] {7a754537-31c6-49c0-a570-8ef218dc3aee} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.67 GiB.
2026.04.29 23:23:48.025362 [ 4 ] {7a754537-31c6-49c0-a570-8ef218dc3aee} <Trace> MergedBlockOutputStream: filled checksums all_121_121_0 (state Temporary)
2026.04.29 23:23:48.025586 [ 4 ] {7a754537-31c6-49c0-a570-8ef218dc3aee} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_121_121_0 to all_121_121_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:48.025731 [ 4 ] {7a754537-31c6-49c0-a570-8ef218dc3aee} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001246 sec., 128410.91492776887 rows/sec., 8.94 MiB/sec.
2026.04.29 23:23:48.025768 [ 4 ] {7a754537-31c6-49c0-a570-8ef218dc3aee} <Debug> TCPHandler: Processed in 0.001455664 sec.
2026.04.29 23:23:48.025883 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:48.025974 [ 4 ] {40f3f598-eb54-437d-b42e-5a667e133b77} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:23:48.026028 [ 4 ] {40f3f598-eb54-437d-b42e-5a667e133b77} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:23:48.026192 [ 190 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_121_24} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3461 rows, containing 5 columns (5 merged, 0 gathered) in 0.001889624 sec., 1831581.3092975111 rows/sec., 132.62 MiB/sec.
2026.04.29 23:23:48.026447 [ 195 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_121_24} <Trace> MergedBlockOutputStream: filled checksums all_1_121_24 (state Temporary)
2026.04.29 23:23:48.026723 [ 195 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_121_24} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_merge_all_1_121_24 to all_1_121_24 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:48.026788 [ 195 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_121_24} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Merged 6 parts: [all_1_116_23, all_121_121_0] -> all_1_121_24
2026.04.29 23:23:48.026838 [ 4 ] {40f3f598-eb54-437d-b42e-5a667e133b77} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:48.026873 [ 4 ] {40f3f598-eb54-437d-b42e-5a667e133b77} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.67 GiB.
2026.04.29 23:23:48.026877 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.72 MiB.
2026.04.29 23:23:48.027431 [ 4 ] {40f3f598-eb54-437d-b42e-5a667e133b77} <Trace> MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary)
2026.04.29 23:23:48.027647 [ 4 ] {40f3f598-eb54-437d-b42e-5a667e133b77} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_101_101_0 to all_101_101_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:48.027776 [ 90 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Selected 6 parts from all_1_96_19 to all_101_101_0
2026.04.29 23:23:48.027791 [ 4 ] {40f3f598-eb54-437d-b42e-5a667e133b77} <Debug> executeQuery: Read 36 rows, 66.06 KiB in 0.001834 sec., 19629.225736095967 rows/sec., 35.17 MiB/sec.
2026.04.29 23:23:48.027815 [ 90 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:48.027845 [ 90 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.67 GiB.
2026.04.29 23:23:48.027880 [ 4 ] {40f3f598-eb54-437d-b42e-5a667e133b77} <Debug> TCPHandler: Processed in 0.002044498 sec.
2026.04.29 23:23:48.027934 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_101_20} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_96_19 to all_101_101_0 into Compact with storage Full
2026.04.29 23:23:48.028088 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:48.028184 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_101_20} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:23:48.028184 [ 4 ] {f6344732-2a91-403a-b1f5-f20755dd02c2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:23:48.028248 [ 4 ] {f6344732-2a91-403a-b1f5-f20755dd02c2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:23:48.028254 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_96_19, total 2108 rows starting from the beginning of the part
2026.04.29 23:23:48.028398 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_97_97_0, total 36 rows starting from the beginning of the part
2026.04.29 23:23:48.028514 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_98_98_0, total 5 rows starting from the beginning of the part
2026.04.29 23:23:48.028588 [ 4 ] {f6344732-2a91-403a-b1f5-f20755dd02c2} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:48.028627 [ 4 ] {f6344732-2a91-403a-b1f5-f20755dd02c2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.67 GiB.
2026.04.29 23:23:48.028627 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_99_99_0, total 47 rows starting from the beginning of the part
2026.04.29 23:23:48.028737 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_100_100_0, total 5 rows starting from the beginning of the part
2026.04.29 23:23:48.028833 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_101_101_0, total 36 rows starting from the beginning of the part
2026.04.29 23:23:48.028953 [ 4 ] {f6344732-2a91-403a-b1f5-f20755dd02c2} <Trace> MergedBlockOutputStream: filled checksums all_121_121_0 (state Temporary)
2026.04.29 23:23:48.029172 [ 4 ] {f6344732-2a91-403a-b1f5-f20755dd02c2} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_121_121_0 to all_121_121_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:48.029298 [ 90 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Selected 6 parts from all_1_116_23 to all_121_121_0
2026.04.29 23:23:48.029309 [ 4 ] {f6344732-2a91-403a-b1f5-f20755dd02c2} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001144 sec., 52447.55244755244 rows/sec., 3.53 MiB/sec.
2026.04.29 23:23:48.029329 [ 90 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:48.029352 [ 90 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.67 GiB.
2026.04.29 23:23:48.029354 [ 4 ] {f6344732-2a91-403a-b1f5-f20755dd02c2} <Debug> TCPHandler: Processed in 0.00131295 sec.
2026.04.29 23:23:48.029428 [ 195 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_121_24} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_116_23 to all_121_121_0 into Compact with storage Full
2026.04.29 23:23:48.029514 [ 195 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_121_24} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:23:48.029540 [ 195 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_116_23, total 6540 rows starting from the beginning of the part
2026.04.29 23:23:48.029586 [ 195 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_117_117_0, total 60 rows starting from the beginning of the part
2026.04.29 23:23:48.029627 [ 195 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_118_118_0, total 12 rows starting from the beginning of the part
2026.04.29 23:23:48.029664 [ 195 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_119_119_0, total 48 rows starting from the beginning of the part
2026.04.29 23:23:48.029701 [ 195 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_120_120_0, total 60 rows starting from the beginning of the part
2026.04.29 23:23:48.029738 [ 195 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_121_121_0, total 60 rows starting from the beginning of the part
2026.04.29 23:23:48.031271 [ 186 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_121_24} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6780 rows, containing 4 columns (4 merged, 0 gathered) in 0.001874835 sec., 3616318.2360047684 rows/sec., 240.90 MiB/sec.
2026.04.29 23:23:48.031616 [ 195 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_121_24} <Trace> MergedBlockOutputStream: filled checksums all_1_121_24 (state Temporary)
2026.04.29 23:23:48.031856 [ 195 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_121_24} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_merge_all_1_121_24 to all_1_121_24 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:48.031915 [ 195 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_121_24} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Merged 6 parts: [all_1_116_23, all_121_121_0] -> all_1_121_24
2026.04.29 23:23:48.031976 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.22 MiB.
2026.04.29 23:23:48.035754 [ 195 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_101_20} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2237 rows, containing 19 columns (19 merged, 0 gathered) in 0.007861924 sec., 284535.9481979221 rows/sec., 509.88 MiB/sec.
2026.04.29 23:23:48.037730 [ 193 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_101_20} <Trace> MergedBlockOutputStream: filled checksums all_1_101_20 (state Temporary)
2026.04.29 23:23:48.038120 [ 193 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_101_20} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_merge_all_1_101_20 to all_1_101_20 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:48.038199 [ 193 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_101_20} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Merged 6 parts: [all_1_96_19, all_101_101_0] -> all_1_101_20
2026.04.29 23:23:48.038372 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 18.39 MiB.
2026.04.29 23:23:50.182778 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 32 entries to flush up to offset 2096
2026.04.29 23:23:50.185196 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:50.185258 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.67 GiB.
2026.04.29 23:23:50.186535 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.04.29 23:23:50.186831 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_55_55_0 to all_55_55_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:50.187246 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2096
2026.04.29 23:23:52.546653 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 35994
2026.04.29 23:23:52.547203 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:52.547254 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.67 GiB.
2026.04.29 23:23:52.547743 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.04.29 23:23:52.547973 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:52.548121 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 35994
2026.04.29 23:23:52.548190 [ 217 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): 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]
2026.04.29 23:23:52.548248 [ 217 ] {} <Debug> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): 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]
2026.04.29 23:23:52.551031 [ 217 ] {} <Debug> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): 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]
2026.04.29 23:23:52.947946 [ 223 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): 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]
2026.04.29 23:23:52.948021 [ 223 ] {} <Debug> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): 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]
2026.04.29 23:23:52.953122 [ 223 ] {} <Debug> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): 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]
2026.04.29 23:23:53.014774 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:53.015007 [ 4 ] {05333d04-e282-49ca-9e9e-ed2536f70efe} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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)
2026.04.29 23:23:53.015353 [ 4 ] {05333d04-e282-49ca-9e9e-ed2536f70efe} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:23:53.015390 [ 4 ] {05333d04-e282-49ca-9e9e-ed2536f70efe} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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
2026.04.29 23:23:53.015624 [ 4 ] {05333d04-e282-49ca-9e9e-ed2536f70efe} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:23:53.015691 [ 4 ] {05333d04-e282-49ca-9e9e-ed2536f70efe} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:23:53.015835 [ 4 ] {05333d04-e282-49ca-9e9e-ed2536f70efe} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 26-element set)
2026.04.29 23:23:53.015952 [ 302 ] {05333d04-e282-49ca-9e9e-ed2536f70efe} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:23:53.015967 [ 301 ] {05333d04-e282-49ca-9e9e-ed2536f70efe} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:23:53.015967 [ 324 ] {05333d04-e282-49ca-9e9e-ed2536f70efe} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:23:53.016022 [ 298 ] {05333d04-e282-49ca-9e9e-ed2536f70efe} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:23:53.016180 [ 4 ] {05333d04-e282-49ca-9e9e-ed2536f70efe} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (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
2026.04.29 23:23:53.016208 [ 4 ] {05333d04-e282-49ca-9e9e-ed2536f70efe} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:23:53.016303 [ 4 ] {05333d04-e282-49ca-9e9e-ed2536f70efe} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:23:53.016323 [ 4 ] {05333d04-e282-49ca-9e9e-ed2536f70efe} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 51 rows with 4 streams
2026.04.29 23:23:53.016358 [ 4 ] {05333d04-e282-49ca-9e9e-ed2536f70efe} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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'))"
2026.04.29 23:23:53.016397 [ 4 ] {05333d04-e282-49ca-9e9e-ed2536f70efe} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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'))"
2026.04.29 23:23:53.016432 [ 4 ] {05333d04-e282-49ca-9e9e-ed2536f70efe} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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'))"
2026.04.29 23:23:53.016465 [ 4 ] {05333d04-e282-49ca-9e9e-ed2536f70efe} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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'))"
2026.04.29 23:23:53.017747 [ 4 ] {05333d04-e282-49ca-9e9e-ed2536f70efe} <Debug> executeQuery: Read 51 rows, 10.78 KiB in 0.002835 sec., 17989.41798941799 rows/sec., 3.71 MiB/sec.
2026.04.29 23:23:53.017930 [ 4 ] {05333d04-e282-49ca-9e9e-ed2536f70efe} <Debug> MemoryTracker: Peak memory usage (for query): 187.97 KiB.
2026.04.29 23:23:53.017946 [ 4 ] {05333d04-e282-49ca-9e9e-ed2536f70efe} <Debug> TCPHandler: Processed in 0.003304688 sec.
2026.04.29 23:23:53.020588 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:53.020695 [ 4 ] {ba1b3730-3783-41f4-8152-e7101becd2c8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.29 23:23:53.020737 [ 4 ] {ba1b3730-3783-41f4-8152-e7101becd2c8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.29 23:23:53.021283 [ 4 ] {ba1b3730-3783-41f4-8152-e7101becd2c8} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:53.021332 [ 4 ] {ba1b3730-3783-41f4-8152-e7101becd2c8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.67 GiB.
2026.04.29 23:23:53.021751 [ 4 ] {ba1b3730-3783-41f4-8152-e7101becd2c8} <Trace> MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary)
2026.04.29 23:23:53.021977 [ 4 ] {ba1b3730-3783-41f4-8152-e7101becd2c8} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:53.022121 [ 4 ] {ba1b3730-3783-41f4-8152-e7101becd2c8} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001458 sec., 16460.905349794237 rows/sec., 1.37 MiB/sec.
2026.04.29 23:23:53.022160 [ 4 ] {ba1b3730-3783-41f4-8152-e7101becd2c8} <Debug> TCPHandler: Processed in 0.001622689 sec.
2026.04.29 23:23:53.022283 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:53.022377 [ 4 ] {30685f92-686a-4068-9429-b6e2e038fcdc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.29 23:23:53.022415 [ 4 ] {30685f92-686a-4068-9429-b6e2e038fcdc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.29 23:23:53.022813 [ 4 ] {30685f92-686a-4068-9429-b6e2e038fcdc} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:53.022850 [ 4 ] {30685f92-686a-4068-9429-b6e2e038fcdc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.67 GiB.
2026.04.29 23:23:53.023144 [ 4 ] {30685f92-686a-4068-9429-b6e2e038fcdc} <Trace> MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary)
2026.04.29 23:23:53.023350 [ 4 ] {30685f92-686a-4068-9429-b6e2e038fcdc} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:53.023478 [ 4 ] {30685f92-686a-4068-9429-b6e2e038fcdc} <Debug> executeQuery: Read 10 rows, 835.00 B in 0.001118 sec., 8944.543828264757 rows/sec., 729.36 KiB/sec.
2026.04.29 23:23:53.023514 [ 4 ] {30685f92-686a-4068-9429-b6e2e038fcdc} <Debug> TCPHandler: Processed in 0.00127983 sec.
2026.04.29 23:23:53.023636 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:53.023729 [ 4 ] {4e2b2b35-78c6-470c-bb3e-41881a8a4548} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:23:53.023766 [ 4 ] {4e2b2b35-78c6-470c-bb3e-41881a8a4548} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:23:53.024221 [ 4 ] {4e2b2b35-78c6-470c-bb3e-41881a8a4548} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:53.024255 [ 4 ] {4e2b2b35-78c6-470c-bb3e-41881a8a4548} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.67 GiB.
2026.04.29 23:23:53.024537 [ 4 ] {4e2b2b35-78c6-470c-bb3e-41881a8a4548} <Trace> MergedBlockOutputStream: filled checksums all_122_122_0 (state Temporary)
2026.04.29 23:23:53.024807 [ 4 ] {4e2b2b35-78c6-470c-bb3e-41881a8a4548} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_122_122_0 to all_122_122_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:53.024934 [ 4 ] {4e2b2b35-78c6-470c-bb3e-41881a8a4548} <Debug> executeQuery: Read 191 rows, 17.21 KiB in 0.001222 sec., 156301.1456628478 rows/sec., 13.75 MiB/sec.
2026.04.29 23:23:53.024971 [ 4 ] {4e2b2b35-78c6-470c-bb3e-41881a8a4548} <Debug> TCPHandler: Processed in 0.001384533 sec.
2026.04.29 23:23:53.025103 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:53.025196 [ 4 ] {8280c6fd-7fd5-4370-be27-ecc0b14fa407} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:23:53.025236 [ 4 ] {8280c6fd-7fd5-4370-be27-ecc0b14fa407} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:23:53.025642 [ 4 ] {8280c6fd-7fd5-4370-be27-ecc0b14fa407} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:53.025678 [ 4 ] {8280c6fd-7fd5-4370-be27-ecc0b14fa407} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.67 GiB.
2026.04.29 23:23:53.025966 [ 4 ] {8280c6fd-7fd5-4370-be27-ecc0b14fa407} <Trace> MergedBlockOutputStream: filled checksums all_106_106_0 (state Temporary)
2026.04.29 23:23:53.026176 [ 4 ] {8280c6fd-7fd5-4370-be27-ecc0b14fa407} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_106_106_0 to all_106_106_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:53.026293 [ 24 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Selected 6 parts from all_1_101_20 to all_106_106_0
2026.04.29 23:23:53.026303 [ 4 ] {8280c6fd-7fd5-4370-be27-ecc0b14fa407} <Debug> executeQuery: Read 27 rows, 2.04 KiB in 0.001124 sec., 24021.35231316726 rows/sec., 1.77 MiB/sec.
2026.04.29 23:23:53.026343 [ 24 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:53.026359 [ 4 ] {8280c6fd-7fd5-4370-be27-ecc0b14fa407} <Debug> TCPHandler: Processed in 0.001304941 sec.
2026.04.29 23:23:53.026368 [ 24 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.67 GiB.
2026.04.29 23:23:53.026491 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:53.026490 [ 190 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_106_21} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_101_20 to all_106_106_0 into Compact with storage Full
2026.04.29 23:23:53.026588 [ 4 ] {f6499df0-2e56-4c11-9aaf-8d13beaa5e5d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:23:53.026633 [ 4 ] {f6499df0-2e56-4c11-9aaf-8d13beaa5e5d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:23:53.026639 [ 190 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_106_21} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:23:53.026683 [ 190 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_101_20, total 226 rows starting from the beginning of the part
2026.04.29 23:23:53.026752 [ 190 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_102_102_0, total 5 rows starting from the beginning of the part
2026.04.29 23:23:53.026799 [ 190 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_103_103_0, total 49 rows starting from the beginning of the part
2026.04.29 23:23:53.026841 [ 190 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_104_104_0, total 5 rows starting from the beginning of the part
2026.04.29 23:23:53.026880 [ 190 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_105_105_0, total 36 rows starting from the beginning of the part
2026.04.29 23:23:53.026920 [ 190 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_106_106_0, total 27 rows starting from the beginning of the part
2026.04.29 23:23:53.027037 [ 4 ] {f6499df0-2e56-4c11-9aaf-8d13beaa5e5d} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:53.027080 [ 4 ] {f6499df0-2e56-4c11-9aaf-8d13beaa5e5d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:23:53.027405 [ 4 ] {f6499df0-2e56-4c11-9aaf-8d13beaa5e5d} <Trace> MergedBlockOutputStream: filled checksums all_41_41_0 (state Temporary)
2026.04.29 23:23:53.027634 [ 4 ] {f6499df0-2e56-4c11-9aaf-8d13beaa5e5d} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_41_41_0 to all_41_41_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:53.027765 [ 4 ] {f6499df0-2e56-4c11-9aaf-8d13beaa5e5d} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001194 sec., 20100.502512562816 rows/sec., 1.67 MiB/sec.
2026.04.29 23:23:53.027781 [ 195 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_106_21} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 348 rows, containing 5 columns (5 merged, 0 gathered) in 0.001342521 sec., 259213.82235361682 rows/sec., 18.43 MiB/sec.
2026.04.29 23:23:53.027802 [ 4 ] {f6499df0-2e56-4c11-9aaf-8d13beaa5e5d} <Debug> TCPHandler: Processed in 0.001360142 sec.
2026.04.29 23:23:53.027932 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:53.027948 [ 199 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_106_21} <Trace> MergedBlockOutputStream: filled checksums all_1_106_21 (state Temporary)
2026.04.29 23:23:53.028025 [ 4 ] {3dd1c04e-49cd-47ba-a172-6856158adc2d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.29 23:23:53.028064 [ 4 ] {3dd1c04e-49cd-47ba-a172-6856158adc2d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.29 23:23:53.028209 [ 199 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_106_21} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_merge_all_1_106_21 to all_1_106_21 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:53.028274 [ 199 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_106_21} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Merged 6 parts: [all_1_101_20, all_106_106_0] -> all_1_106_21
2026.04.29 23:23:53.028352 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.30 MiB.
2026.04.29 23:23:53.028456 [ 4 ] {3dd1c04e-49cd-47ba-a172-6856158adc2d} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:53.028492 [ 4 ] {3dd1c04e-49cd-47ba-a172-6856158adc2d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.67 GiB.
2026.04.29 23:23:53.028780 [ 4 ] {3dd1c04e-49cd-47ba-a172-6856158adc2d} <Trace> MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary)
2026.04.29 23:23:53.028989 [ 4 ] {3dd1c04e-49cd-47ba-a172-6856158adc2d} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:53.029116 [ 4 ] {3dd1c04e-49cd-47ba-a172-6856158adc2d} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001109 sec., 10820.559062218215 rows/sec., 845.36 KiB/sec.
2026.04.29 23:23:53.029154 [ 4 ] {3dd1c04e-49cd-47ba-a172-6856158adc2d} <Debug> TCPHandler: Processed in 0.00127124 sec.
2026.04.29 23:23:53.029265 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:53.029358 [ 4 ] {78606bda-08dc-489c-99a9-5be35996e3fd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:23:53.029395 [ 4 ] {78606bda-08dc-489c-99a9-5be35996e3fd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:23:53.029833 [ 4 ] {78606bda-08dc-489c-99a9-5be35996e3fd} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:53.029870 [ 4 ] {78606bda-08dc-489c-99a9-5be35996e3fd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.67 GiB.
2026.04.29 23:23:53.030173 [ 4 ] {78606bda-08dc-489c-99a9-5be35996e3fd} <Trace> MergedBlockOutputStream: filled checksums all_122_122_0 (state Temporary)
2026.04.29 23:23:53.030384 [ 4 ] {78606bda-08dc-489c-99a9-5be35996e3fd} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_122_122_0 to all_122_122_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:53.030514 [ 4 ] {78606bda-08dc-489c-99a9-5be35996e3fd} <Debug> executeQuery: Read 115 rows, 9.59 KiB in 0.001175 sec., 97872.34042553192 rows/sec., 7.97 MiB/sec.
2026.04.29 23:23:53.030552 [ 4 ] {78606bda-08dc-489c-99a9-5be35996e3fd} <Debug> TCPHandler: Processed in 0.001336421 sec.
2026.04.29 23:23:53.030667 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:53.030760 [ 4 ] {e657bf3d-8910-498f-9dad-430fe9016d7e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:23:53.030801 [ 4 ] {e657bf3d-8910-498f-9dad-430fe9016d7e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:23:53.031202 [ 4 ] {e657bf3d-8910-498f-9dad-430fe9016d7e} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:53.031238 [ 4 ] {e657bf3d-8910-498f-9dad-430fe9016d7e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.67 GiB.
2026.04.29 23:23:53.031561 [ 4 ] {e657bf3d-8910-498f-9dad-430fe9016d7e} <Trace> MergedBlockOutputStream: filled checksums all_122_122_0 (state Temporary)
2026.04.29 23:23:53.031787 [ 4 ] {e657bf3d-8910-498f-9dad-430fe9016d7e} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_122_122_0 to all_122_122_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:53.031914 [ 4 ] {e657bf3d-8910-498f-9dad-430fe9016d7e} <Debug> executeQuery: Read 201 rows, 14.75 KiB in 0.001171 sec., 171648.1639624253 rows/sec., 12.30 MiB/sec.
2026.04.29 23:23:53.031950 [ 4 ] {e657bf3d-8910-498f-9dad-430fe9016d7e} <Debug> TCPHandler: Processed in 0.001332871 sec.
2026.04.29 23:23:53.032062 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:53.032153 [ 4 ] {f54e31dc-e266-4a20-91bb-907d0064554b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:23:53.032208 [ 4 ] {f54e31dc-e266-4a20-91bb-907d0064554b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:23:53.032949 [ 4 ] {f54e31dc-e266-4a20-91bb-907d0064554b} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:53.032984 [ 4 ] {f54e31dc-e266-4a20-91bb-907d0064554b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.67 GiB.
2026.04.29 23:23:53.033558 [ 4 ] {f54e31dc-e266-4a20-91bb-907d0064554b} <Trace> MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary)
2026.04.29 23:23:53.033795 [ 4 ] {f54e31dc-e266-4a20-91bb-907d0064554b} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_102_102_0 to all_102_102_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:53.033932 [ 4 ] {f54e31dc-e266-4a20-91bb-907d0064554b} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001796 sec., 2783.9643652561244 rows/sec., 4.99 MiB/sec.
2026.04.29 23:23:53.033989 [ 4 ] {f54e31dc-e266-4a20-91bb-907d0064554b} <Debug> TCPHandler: Processed in 0.001974877 sec.
2026.04.29 23:23:53.034125 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:53.034218 [ 4 ] {c5392e95-03ed-4350-b368-01f17425c4ba} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:23:53.034259 [ 4 ] {c5392e95-03ed-4350-b368-01f17425c4ba} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:23:53.034606 [ 4 ] {c5392e95-03ed-4350-b368-01f17425c4ba} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:53.034641 [ 4 ] {c5392e95-03ed-4350-b368-01f17425c4ba} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.67 GiB.
2026.04.29 23:23:53.034971 [ 4 ] {c5392e95-03ed-4350-b368-01f17425c4ba} <Trace> MergedBlockOutputStream: filled checksums all_122_122_0 (state Temporary)
2026.04.29 23:23:53.035172 [ 4 ] {c5392e95-03ed-4350-b368-01f17425c4ba} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_122_122_0 to all_122_122_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:53.035300 [ 4 ] {c5392e95-03ed-4350-b368-01f17425c4ba} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001101 sec., 54495.91280653951 rows/sec., 3.67 MiB/sec.
2026.04.29 23:23:53.035335 [ 4 ] {c5392e95-03ed-4350-b368-01f17425c4ba} <Debug> TCPHandler: Processed in 0.001257549 sec.
2026.04.29 23:23:53.685101 [ 219 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): 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]
2026.04.29 23:23:53.685167 [ 219 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): 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]
2026.04.29 23:23:53.688264 [ 219 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): 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]
2026.04.29 23:23:54.444321 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 565
2026.04.29 23:23:54.461435 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:54.461500 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.67 GiB.
2026.04.29 23:23:54.467647 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.04.29 23:23:54.468361 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:54.471681 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 565
2026.04.29 23:23:58.014965 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:58.015190 [ 4 ] {07ded23e-f270-4ed3-84c8-897fab830bce} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:23:58.015499 [ 4 ] {07ded23e-f270-4ed3-84c8-897fab830bce} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:23:58.015532 [ 4 ] {07ded23e-f270-4ed3-84c8-897fab830bce} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:23:58.015811 [ 4 ] {07ded23e-f270-4ed3-84c8-897fab830bce} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:23:58.015883 [ 4 ] {07ded23e-f270-4ed3-84c8-897fab830bce} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:23:58.016024 [ 4 ] {07ded23e-f270-4ed3-84c8-897fab830bce} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:23:58.016152 [ 302 ] {07ded23e-f270-4ed3-84c8-897fab830bce} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:23:58.016158 [ 305 ] {07ded23e-f270-4ed3-84c8-897fab830bce} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:23:58.016170 [ 299 ] {07ded23e-f270-4ed3-84c8-897fab830bce} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:23:58.016160 [ 298 ] {07ded23e-f270-4ed3-84c8-897fab830bce} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:23:58.016401 [ 4 ] {07ded23e-f270-4ed3-84c8-897fab830bce} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:23:58.016426 [ 4 ] {07ded23e-f270-4ed3-84c8-897fab830bce} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:23:58.016518 [ 4 ] {07ded23e-f270-4ed3-84c8-897fab830bce} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:23:58.016538 [ 4 ] {07ded23e-f270-4ed3-84c8-897fab830bce} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:23:58.016571 [ 4 ] {07ded23e-f270-4ed3-84c8-897fab830bce} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:23:58.016608 [ 4 ] {07ded23e-f270-4ed3-84c8-897fab830bce} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:23:58.016643 [ 4 ] {07ded23e-f270-4ed3-84c8-897fab830bce} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:23:58.018027 [ 4 ] {07ded23e-f270-4ed3-84c8-897fab830bce} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002894 sec., 15549.412577747064 rows/sec., 2.68 MiB/sec.
2026.04.29 23:23:58.018209 [ 4 ] {07ded23e-f270-4ed3-84c8-897fab830bce} <Debug> MemoryTracker: Peak memory usage (for query): 138.74 KiB.
2026.04.29 23:23:58.018224 [ 4 ] {07ded23e-f270-4ed3-84c8-897fab830bce} <Debug> TCPHandler: Processed in 0.003367709 sec.
2026.04.29 23:23:58.020680 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:58.020798 [ 4 ] {80c1ab76-a693-481e-b835-68718f9c5bb5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:23:58.020845 [ 4 ] {80c1ab76-a693-481e-b835-68718f9c5bb5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:23:58.021415 [ 4 ] {80c1ab76-a693-481e-b835-68718f9c5bb5} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:58.021462 [ 4 ] {80c1ab76-a693-481e-b835-68718f9c5bb5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:23:58.021858 [ 4 ] {80c1ab76-a693-481e-b835-68718f9c5bb5} <Trace> MergedBlockOutputStream: filled checksums all_123_123_0 (state Temporary)
2026.04.29 23:23:58.022078 [ 4 ] {80c1ab76-a693-481e-b835-68718f9c5bb5} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_123_123_0 to all_123_123_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:58.022224 [ 4 ] {80c1ab76-a693-481e-b835-68718f9c5bb5} <Debug> executeQuery: Read 128 rows, 11.32 KiB in 0.001465 sec., 87372.01365187713 rows/sec., 7.55 MiB/sec.
2026.04.29 23:23:58.022265 [ 4 ] {80c1ab76-a693-481e-b835-68718f9c5bb5} <Debug> TCPHandler: Processed in 0.001643999 sec.
2026.04.29 23:23:58.022403 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:58.022499 [ 4 ] {c4e468f4-709f-4c76-a7b7-26a7fbca7e1b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:23:58.022540 [ 4 ] {c4e468f4-709f-4c76-a7b7-26a7fbca7e1b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:23:58.022941 [ 4 ] {c4e468f4-709f-4c76-a7b7-26a7fbca7e1b} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:58.022975 [ 4 ] {c4e468f4-709f-4c76-a7b7-26a7fbca7e1b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:23:58.023245 [ 4 ] {c4e468f4-709f-4c76-a7b7-26a7fbca7e1b} <Trace> MergedBlockOutputStream: filled checksums all_107_107_0 (state Temporary)
2026.04.29 23:23:58.023437 [ 4 ] {c4e468f4-709f-4c76-a7b7-26a7fbca7e1b} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_107_107_0 to all_107_107_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:58.023558 [ 4 ] {c4e468f4-709f-4c76-a7b7-26a7fbca7e1b} <Debug> executeQuery: Read 36 rows, 2.71 KiB in 0.001134 sec., 31746.031746031746 rows/sec., 2.33 MiB/sec.
2026.04.29 23:23:58.023593 [ 4 ] {c4e468f4-709f-4c76-a7b7-26a7fbca7e1b} <Debug> TCPHandler: Processed in 0.001293421 sec.
2026.04.29 23:23:58.023775 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:58.023869 [ 4 ] {d9c5e8e4-8e50-4391-a99f-3063293f300b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:23:58.023908 [ 4 ] {d9c5e8e4-8e50-4391-a99f-3063293f300b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:23:58.024321 [ 4 ] {d9c5e8e4-8e50-4391-a99f-3063293f300b} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:58.024356 [ 4 ] {d9c5e8e4-8e50-4391-a99f-3063293f300b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:23:58.024660 [ 4 ] {d9c5e8e4-8e50-4391-a99f-3063293f300b} <Trace> MergedBlockOutputStream: filled checksums all_123_123_0 (state Temporary)
2026.04.29 23:23:58.024873 [ 4 ] {d9c5e8e4-8e50-4391-a99f-3063293f300b} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_123_123_0 to all_123_123_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:58.025003 [ 4 ] {d9c5e8e4-8e50-4391-a99f-3063293f300b} <Debug> executeQuery: Read 100 rows, 8.00 KiB in 0.001152 sec., 86805.55555555555 rows/sec., 6.78 MiB/sec.
2026.04.29 23:23:58.025039 [ 4 ] {d9c5e8e4-8e50-4391-a99f-3063293f300b} <Debug> TCPHandler: Processed in 0.001321151 sec.
2026.04.29 23:23:58.025167 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:58.025260 [ 4 ] {94fa2139-48d5-4694-a6e8-6ef1b94b2905} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:23:58.025301 [ 4 ] {94fa2139-48d5-4694-a6e8-6ef1b94b2905} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:23:58.025712 [ 4 ] {94fa2139-48d5-4694-a6e8-6ef1b94b2905} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:58.025746 [ 4 ] {94fa2139-48d5-4694-a6e8-6ef1b94b2905} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:23:58.026075 [ 4 ] {94fa2139-48d5-4694-a6e8-6ef1b94b2905} <Trace> MergedBlockOutputStream: filled checksums all_123_123_0 (state Temporary)
2026.04.29 23:23:58.026293 [ 4 ] {94fa2139-48d5-4694-a6e8-6ef1b94b2905} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_123_123_0 to all_123_123_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:58.026422 [ 4 ] {94fa2139-48d5-4694-a6e8-6ef1b94b2905} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001181 sec., 135478.4081287045 rows/sec., 9.44 MiB/sec.
2026.04.29 23:23:58.026410 [ 29 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 2 parts from all_1_118_27 to all_119_119_0
2026.04.29 23:23:58.026459 [ 4 ] {94fa2139-48d5-4694-a6e8-6ef1b94b2905} <Debug> TCPHandler: Processed in 0.001338791 sec.
2026.04.29 23:23:58.026510 [ 29 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:58.026540 [ 29 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:23:58.026595 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:58.026630 [ 190 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_119_28} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_118_27 to all_119_119_0 into Compact with storage Full
2026.04.29 23:23:58.026692 [ 4 ] {fbe4fd2a-4743-4f0a-b632-db48a251b267} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:23:58.026751 [ 4 ] {fbe4fd2a-4743-4f0a-b632-db48a251b267} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:23:58.026751 [ 190 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_119_28} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:23:58.026801 [ 190 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_119_28} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_118_27, total 42374 rows starting from the beginning of the part
2026.04.29 23:23:58.026862 [ 190 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_119_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_119_119_0, total 128 rows starting from the beginning of the part
2026.04.29 23:23:58.027578 [ 4 ] {fbe4fd2a-4743-4f0a-b632-db48a251b267} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:58.027619 [ 4 ] {fbe4fd2a-4743-4f0a-b632-db48a251b267} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:23:58.028199 [ 4 ] {fbe4fd2a-4743-4f0a-b632-db48a251b267} <Trace> MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary)
2026.04.29 23:23:58.028423 [ 4 ] {fbe4fd2a-4743-4f0a-b632-db48a251b267} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_103_103_0 to all_103_103_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:58.028565 [ 4 ] {fbe4fd2a-4743-4f0a-b632-db48a251b267} <Debug> executeQuery: Read 36 rows, 66.06 KiB in 0.001891 sec., 19037.546271813855 rows/sec., 34.11 MiB/sec.
2026.04.29 23:23:58.028634 [ 4 ] {fbe4fd2a-4743-4f0a-b632-db48a251b267} <Debug> TCPHandler: Processed in 0.002086409 sec.
2026.04.29 23:23:58.028757 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:23:58.028866 [ 4 ] {8fbb1394-a190-474b-8bff-26566ca89cfa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:23:58.028907 [ 4 ] {8fbb1394-a190-474b-8bff-26566ca89cfa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:23:58.029243 [ 4 ] {8fbb1394-a190-474b-8bff-26566ca89cfa} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:23:58.029278 [ 4 ] {8fbb1394-a190-474b-8bff-26566ca89cfa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:23:58.029576 [ 4 ] {8fbb1394-a190-474b-8bff-26566ca89cfa} <Trace> MergedBlockOutputStream: filled checksums all_123_123_0 (state Temporary)
2026.04.29 23:23:58.029811 [ 4 ] {8fbb1394-a190-474b-8bff-26566ca89cfa} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_123_123_0 to all_123_123_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:58.029944 [ 4 ] {8fbb1394-a190-474b-8bff-26566ca89cfa} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001096 sec., 54744.52554744526 rows/sec., 3.69 MiB/sec.
2026.04.29 23:23:58.029980 [ 4 ] {8fbb1394-a190-474b-8bff-26566ca89cfa} <Debug> TCPHandler: Processed in 0.00127197 sec.
2026.04.29 23:23:58.033502 [ 189 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_119_28} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 42502 rows, containing 5 columns (5 merged, 0 gathered) in 0.006902622 sec., 6157370.3441967415 rows/sec., 400.89 MiB/sec.
2026.04.29 23:23:58.033966 [ 190 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_119_28} <Trace> MergedBlockOutputStream: filled checksums all_1_119_28 (state Temporary)
2026.04.29 23:23:58.034226 [ 190 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_119_28} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_119_28 to all_1_119_28 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:23:58.034299 [ 190 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_119_28} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 2 parts: [all_1_118_27, all_119_119_0] -> all_1_119_28
2026.04.29 23:23:58.034364 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.32 MiB.
2026.04.29 23:23:58.489722 [ 223 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): 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]
2026.04.29 23:23:58.489782 [ 223 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): 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]
2026.04.29 23:23:58.492243 [ 223 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): 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]
2026.04.29 23:23:59.788951 [ 29 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:23:59.789025 [ 29 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:24:00.048508 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 36506
2026.04.29 23:24:00.049336 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:00.049381 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:00.049868 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.04.29 23:24:00.050105 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:00.050258 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 36506
2026.04.29 23:24:00.050281 [ 16 ] {} <Debug> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0
2026.04.29 23:24:00.050354 [ 16 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:00.050376 [ 16 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:00.050520 [ 195 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_76_15} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_71_14 to all_76_76_0 into Compact with storage Full
2026.04.29 23:24:00.050674 [ 195 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_76_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:24:00.050717 [ 195 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_71_14, total 34074 rows starting from the beginning of the part
2026.04.29 23:24:00.050788 [ 195 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 512 rows starting from the beginning of the part
2026.04.29 23:24:00.050839 [ 195 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 448 rows starting from the beginning of the part
2026.04.29 23:24:00.050886 [ 195 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 512 rows starting from the beginning of the part
2026.04.29 23:24:00.050930 [ 195 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 448 rows starting from the beginning of the part
2026.04.29 23:24:00.050975 [ 195 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 512 rows starting from the beginning of the part
2026.04.29 23:24:00.053536 [ 201 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_76_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 36506 rows, containing 4 columns (4 merged, 0 gathered) in 0.003079072 sec., 11856169.651115661 rows/sec., 169.60 MiB/sec.
2026.04.29 23:24:00.053917 [ 198 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_76_15} <Trace> MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary)
2026.04.29 23:24:00.054249 [ 198 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_76_15} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_merge_all_1_76_15 to all_1_76_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:00.054318 [ 198 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_76_15} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15
2026.04.29 23:24:00.054418 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.13 MiB.
2026.04.29 23:24:00.187689 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 36 entries to flush up to offset 2132
2026.04.29 23:24:00.190104 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:00.190154 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:00.191327 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.04.29 23:24:00.191602 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_56_56_0 to all_56_56_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:00.191758 [ 16 ] {} <Debug> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a) (MergerMutator): Selected 6 parts from all_1_51_10 to all_56_56_0
2026.04.29 23:24:00.191818 [ 16 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:00.191844 [ 16 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:00.191985 [ 192 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_56_11} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_51_10 to all_56_56_0 into Compact with storage Full
2026.04.29 23:24:00.191987 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2132
2026.04.29 23:24:00.192594 [ 192 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_56_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:24:00.192740 [ 192 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_51_10, total 1956 rows starting from the beginning of the part
2026.04.29 23:24:00.193087 [ 192 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 28 rows starting from the beginning of the part
2026.04.29 23:24:00.193439 [ 192 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_53_53_0, total 34 rows starting from the beginning of the part
2026.04.29 23:24:00.193754 [ 192 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 46 rows starting from the beginning of the part
2026.04.29 23:24:00.194084 [ 192 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 32 rows starting from the beginning of the part
2026.04.29 23:24:00.194408 [ 192 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_56_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_56_56_0, total 36 rows starting from the beginning of the part
2026.04.29 23:24:00.202307 [ 192 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_56_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2132 rows, containing 72 columns (72 merged, 0 gathered) in 0.010387453 sec., 205247.61941161132 rows/sec., 170.76 MiB/sec.
2026.04.29 23:24:00.204078 [ 196 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_56_11} <Trace> MergedBlockOutputStream: filled checksums all_1_56_11 (state Temporary)
2026.04.29 23:24:00.204607 [ 196 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_56_11} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_merge_all_1_56_11 to all_1_56_11 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:00.204676 [ 196 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_56_11} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a) (MergerMutator): Merged 6 parts: [all_1_51_10, all_56_56_0] -> all_1_56_11
2026.04.29 23:24:00.204876 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 8.02 MiB.
2026.04.29 23:24:01.971956 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 573
2026.04.29 23:24:01.989782 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:01.989839 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:01.995772 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.04.29 23:24:01.996474 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:01.996788 [ 83 ] {} <Debug> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0
2026.04.29 23:24:01.996867 [ 83 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:01.996890 [ 83 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:01.997029 [ 192 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_76_15} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_71_14 to all_76_76_0 into Compact with storage Full
2026.04.29 23:24:01.999683 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 573
2026.04.29 23:24:02.000775 [ 192 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_76_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:24:02.002326 [ 192 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_71_14, total 535 rows starting from the beginning of the part
2026.04.29 23:24:02.007079 [ 192 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 7 rows starting from the beginning of the part
2026.04.29 23:24:02.011662 [ 192 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 8 rows starting from the beginning of the part
2026.04.29 23:24:02.016365 [ 192 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 8 rows starting from the beginning of the part
2026.04.29 23:24:02.021274 [ 192 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 7 rows starting from the beginning of the part
2026.04.29 23:24:02.025600 [ 192 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 8 rows starting from the beginning of the part
2026.04.29 23:24:02.081451 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_76_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 573 rows, containing 679 columns (679 merged, 0 gathered) in 0.084483211 sec., 6782.4126618482815 rows/sec., 35.07 MiB/sec.
2026.04.29 23:24:02.084416 [ 186 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_76_15} <Trace> MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary)
2026.04.29 23:24:02.086443 [ 186 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_76_15} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_merge_all_1_76_15 to all_1_76_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:02.086612 [ 186 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_76_15} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15
2026.04.29 23:24:02.089652 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.97 MiB.
2026.04.29 23:24:03.014003 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:03.014232 [ 4 ] {2d1261ea-3540-49dc-8123-64ea5a9417bd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:24:03.014588 [ 4 ] {2d1261ea-3540-49dc-8123-64ea5a9417bd} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:24:03.014621 [ 4 ] {2d1261ea-3540-49dc-8123-64ea5a9417bd} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:24:03.014834 [ 4 ] {2d1261ea-3540-49dc-8123-64ea5a9417bd} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:24:03.014901 [ 4 ] {2d1261ea-3540-49dc-8123-64ea5a9417bd} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:24:03.015042 [ 4 ] {2d1261ea-3540-49dc-8123-64ea5a9417bd} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:24:03.015183 [ 302 ] {2d1261ea-3540-49dc-8123-64ea5a9417bd} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:24:03.015187 [ 299 ] {2d1261ea-3540-49dc-8123-64ea5a9417bd} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:24:03.015205 [ 307 ] {2d1261ea-3540-49dc-8123-64ea5a9417bd} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:24:03.015213 [ 298 ] {2d1261ea-3540-49dc-8123-64ea5a9417bd} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:24:03.015536 [ 4 ] {2d1261ea-3540-49dc-8123-64ea5a9417bd} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:24:03.015572 [ 4 ] {2d1261ea-3540-49dc-8123-64ea5a9417bd} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:24:03.015667 [ 4 ] {2d1261ea-3540-49dc-8123-64ea5a9417bd} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:24:03.015688 [ 4 ] {2d1261ea-3540-49dc-8123-64ea5a9417bd} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:24:03.015724 [ 4 ] {2d1261ea-3540-49dc-8123-64ea5a9417bd} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:24:03.015762 [ 4 ] {2d1261ea-3540-49dc-8123-64ea5a9417bd} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:24:03.015797 [ 4 ] {2d1261ea-3540-49dc-8123-64ea5a9417bd} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:24:03.017088 [ 4 ] {2d1261ea-3540-49dc-8123-64ea5a9417bd} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002946 sec., 15274.949083503056 rows/sec., 2.63 MiB/sec.
2026.04.29 23:24:03.017279 [ 4 ] {2d1261ea-3540-49dc-8123-64ea5a9417bd} <Debug> MemoryTracker: Peak memory usage (for query): 139.36 KiB.
2026.04.29 23:24:03.017295 [ 4 ] {2d1261ea-3540-49dc-8123-64ea5a9417bd} <Debug> TCPHandler: Processed in 0.003418791 sec.
2026.04.29 23:24:03.019168 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:03.019280 [ 4 ] {fdb85b15-81f3-4bcf-81a5-0cec7719a95c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:24:03.019326 [ 4 ] {fdb85b15-81f3-4bcf-81a5-0cec7719a95c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:24:03.019904 [ 4 ] {fdb85b15-81f3-4bcf-81a5-0cec7719a95c} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:03.019965 [ 4 ] {fdb85b15-81f3-4bcf-81a5-0cec7719a95c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:03.020416 [ 4 ] {fdb85b15-81f3-4bcf-81a5-0cec7719a95c} <Trace> MergedBlockOutputStream: filled checksums all_124_124_0 (state Temporary)
2026.04.29 23:24:03.020636 [ 4 ] {fdb85b15-81f3-4bcf-81a5-0cec7719a95c} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_124_124_0 to all_124_124_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:03.020783 [ 4 ] {fdb85b15-81f3-4bcf-81a5-0cec7719a95c} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.001537 sec., 42940.79375406636 rows/sec., 3.42 MiB/sec.
2026.04.29 23:24:03.020821 [ 4 ] {fdb85b15-81f3-4bcf-81a5-0cec7719a95c} <Debug> TCPHandler: Processed in 0.00170809 sec.
2026.04.29 23:24:03.020952 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:03.021055 [ 4 ] {2995ffef-a0fa-4ea5-908a-e169d172a378} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:24:03.021095 [ 4 ] {2995ffef-a0fa-4ea5-908a-e169d172a378} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:24:03.021512 [ 4 ] {2995ffef-a0fa-4ea5-908a-e169d172a378} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:03.021547 [ 4 ] {2995ffef-a0fa-4ea5-908a-e169d172a378} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:03.021825 [ 4 ] {2995ffef-a0fa-4ea5-908a-e169d172a378} <Trace> MergedBlockOutputStream: filled checksums all_108_108_0 (state Temporary)
2026.04.29 23:24:03.022025 [ 4 ] {2995ffef-a0fa-4ea5-908a-e169d172a378} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_108_108_0 to all_108_108_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:03.022152 [ 4 ] {2995ffef-a0fa-4ea5-908a-e169d172a378} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.001116 sec., 4480.286738351255 rows/sec., 336.90 KiB/sec.
2026.04.29 23:24:03.022189 [ 4 ] {2995ffef-a0fa-4ea5-908a-e169d172a378} <Debug> TCPHandler: Processed in 0.00128595 sec.
2026.04.29 23:24:03.022307 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:03.022418 [ 4 ] {76461672-c305-4943-a244-716b742dfb7e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:24:03.022467 [ 4 ] {76461672-c305-4943-a244-716b742dfb7e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:24:03.022965 [ 4 ] {76461672-c305-4943-a244-716b742dfb7e} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:03.023008 [ 4 ] {76461672-c305-4943-a244-716b742dfb7e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:03.023381 [ 4 ] {76461672-c305-4943-a244-716b742dfb7e} <Trace> MergedBlockOutputStream: filled checksums all_124_124_0 (state Temporary)
2026.04.29 23:24:03.023596 [ 4 ] {76461672-c305-4943-a244-716b742dfb7e} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_124_124_0 to all_124_124_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:03.023725 [ 4 ] {76461672-c305-4943-a244-716b742dfb7e} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.001331 sec., 51840.72126220887 rows/sec., 4.05 MiB/sec.
2026.04.29 23:24:03.023762 [ 4 ] {76461672-c305-4943-a244-716b742dfb7e} <Debug> TCPHandler: Processed in 0.001503675 sec.
2026.04.29 23:24:03.023883 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:03.023976 [ 4 ] {34c0712f-5703-454e-b2e5-fb8eb9e39496} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:24:03.024019 [ 4 ] {34c0712f-5703-454e-b2e5-fb8eb9e39496} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:24:03.024484 [ 4 ] {34c0712f-5703-454e-b2e5-fb8eb9e39496} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:03.024522 [ 4 ] {34c0712f-5703-454e-b2e5-fb8eb9e39496} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:03.024850 [ 4 ] {34c0712f-5703-454e-b2e5-fb8eb9e39496} <Trace> MergedBlockOutputStream: filled checksums all_124_124_0 (state Temporary)
2026.04.29 23:24:03.025061 [ 4 ] {34c0712f-5703-454e-b2e5-fb8eb9e39496} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_124_124_0 to all_124_124_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:03.025195 [ 4 ] {34c0712f-5703-454e-b2e5-fb8eb9e39496} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001237 sec., 129345.18997574778 rows/sec., 9.01 MiB/sec.
2026.04.29 23:24:03.025206 [ 84 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 2 parts from all_1_119_28 to all_120_120_0
2026.04.29 23:24:03.025232 [ 4 ] {34c0712f-5703-454e-b2e5-fb8eb9e39496} <Debug> TCPHandler: Processed in 0.001396733 sec.
2026.04.29 23:24:03.025256 [ 84 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:03.025281 [ 84 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:03.025356 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:03.025373 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_120_29} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_119_28 to all_120_120_0 into Compact with storage Full
2026.04.29 23:24:03.025462 [ 4 ] {4282cd82-68a2-453e-b215-8426d3eed61c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:24:03.025511 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_120_29} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:24:03.025521 [ 4 ] {4282cd82-68a2-453e-b215-8426d3eed61c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:24:03.025554 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_120_29} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_119_28, total 42502 rows starting from the beginning of the part
2026.04.29 23:24:03.025629 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_120_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_120_120_0, total 160 rows starting from the beginning of the part
2026.04.29 23:24:03.026322 [ 4 ] {4282cd82-68a2-453e-b215-8426d3eed61c} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:03.026363 [ 4 ] {4282cd82-68a2-453e-b215-8426d3eed61c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:03.026859 [ 4 ] {4282cd82-68a2-453e-b215-8426d3eed61c} <Trace> MergedBlockOutputStream: filled checksums all_104_104_0 (state Temporary)
2026.04.29 23:24:03.027081 [ 4 ] {4282cd82-68a2-453e-b215-8426d3eed61c} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_104_104_0 to all_104_104_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:03.027220 [ 4 ] {4282cd82-68a2-453e-b215-8426d3eed61c} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001776 sec., 2815.3153153153153 rows/sec., 5.04 MiB/sec.
2026.04.29 23:24:03.027279 [ 4 ] {4282cd82-68a2-453e-b215-8426d3eed61c} <Debug> TCPHandler: Processed in 0.001970586 sec.
2026.04.29 23:24:03.027411 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:03.027504 [ 4 ] {8223d3ab-09d7-4657-bea8-cb9a38d5cffc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:24:03.027545 [ 4 ] {8223d3ab-09d7-4657-bea8-cb9a38d5cffc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:24:03.027881 [ 4 ] {8223d3ab-09d7-4657-bea8-cb9a38d5cffc} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:03.027915 [ 4 ] {8223d3ab-09d7-4657-bea8-cb9a38d5cffc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:03.028218 [ 4 ] {8223d3ab-09d7-4657-bea8-cb9a38d5cffc} <Trace> MergedBlockOutputStream: filled checksums all_124_124_0 (state Temporary)
2026.04.29 23:24:03.028460 [ 4 ] {8223d3ab-09d7-4657-bea8-cb9a38d5cffc} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_124_124_0 to all_124_124_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:03.028593 [ 4 ] {8223d3ab-09d7-4657-bea8-cb9a38d5cffc} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001107 sec., 54200.54200542006 rows/sec., 3.65 MiB/sec.
2026.04.29 23:24:03.028628 [ 4 ] {8223d3ab-09d7-4657-bea8-cb9a38d5cffc} <Debug> TCPHandler: Processed in 0.001265489 sec.
2026.04.29 23:24:03.032659 [ 188 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_120_29} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 42662 rows, containing 5 columns (5 merged, 0 gathered) in 0.007318682 sec., 5829191.649534712 rows/sec., 379.63 MiB/sec.
2026.04.29 23:24:03.033025 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_120_29} <Trace> MergedBlockOutputStream: filled checksums all_1_120_29 (state Temporary)
2026.04.29 23:24:03.033351 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_120_29} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_120_29 to all_1_120_29 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:03.033433 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_120_29} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 2 parts: [all_1_119_28, all_120_120_0] -> all_1_120_29
2026.04.29 23:24:03.033520 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.33 MiB.
2026.04.29 23:24:03.537969 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:03.538235 [ 4 ] {4307c004-342c-4d95-be47-d10972acc334} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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)
2026.04.29 23:24:03.538599 [ 4 ] {4307c004-342c-4d95-be47-d10972acc334} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:24:03.538637 [ 4 ] {4307c004-342c-4d95-be47-d10972acc334} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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
2026.04.29 23:24:03.538881 [ 4 ] {4307c004-342c-4d95-be47-d10972acc334} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:24:03.538954 [ 4 ] {4307c004-342c-4d95-be47-d10972acc334} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:24:03.539097 [ 4 ] {4307c004-342c-4d95-be47-d10972acc334} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.04.29 23:24:03.539207 [ 298 ] {4307c004-342c-4d95-be47-d10972acc334} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:24:03.539233 [ 299 ] {4307c004-342c-4d95-be47-d10972acc334} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:24:03.539232 [ 302 ] {4307c004-342c-4d95-be47-d10972acc334} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:24:03.539232 [ 349 ] {4307c004-342c-4d95-be47-d10972acc334} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:24:03.539415 [ 4 ] {4307c004-342c-4d95-be47-d10972acc334} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:24:03.539442 [ 4 ] {4307c004-342c-4d95-be47-d10972acc334} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:24:03.539524 [ 4 ] {4307c004-342c-4d95-be47-d10972acc334} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:24:03.539544 [ 4 ] {4307c004-342c-4d95-be47-d10972acc334} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:24:03.539576 [ 4 ] {4307c004-342c-4d95-be47-d10972acc334} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:24:03.539614 [ 4 ] {4307c004-342c-4d95-be47-d10972acc334} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:24:03.539647 [ 4 ] {4307c004-342c-4d95-be47-d10972acc334} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:24:03.540962 [ 4 ] {4307c004-342c-4d95-be47-d10972acc334} <Debug> executeQuery: Read 45 rows, 9.52 KiB in 0.002834 sec., 15878.616796047987 rows/sec., 3.28 MiB/sec.
2026.04.29 23:24:03.541151 [ 4 ] {4307c004-342c-4d95-be47-d10972acc334} <Debug> MemoryTracker: Peak memory usage (for query): 151.91 KiB.
2026.04.29 23:24:03.541167 [ 4 ] {4307c004-342c-4d95-be47-d10972acc334} <Debug> TCPHandler: Processed in 0.003335078 sec.
2026.04.29 23:24:03.553682 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:03.553822 [ 4 ] {bf85d325-5530-44ec-890e-470389d8f05d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.29 23:24:03.553878 [ 4 ] {bf85d325-5530-44ec-890e-470389d8f05d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.29 23:24:03.554430 [ 4 ] {bf85d325-5530-44ec-890e-470389d8f05d} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:03.554474 [ 4 ] {bf85d325-5530-44ec-890e-470389d8f05d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:03.554826 [ 4 ] {bf85d325-5530-44ec-890e-470389d8f05d} <Trace> MergedBlockOutputStream: filled checksums all_27_27_0 (state Temporary)
2026.04.29 23:24:03.555046 [ 4 ] {bf85d325-5530-44ec-890e-470389d8f05d} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_insert_all_27_27_0 to all_27_27_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:03.555191 [ 80 ] {} <Debug> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9) (MergerMutator): Selected 6 parts from all_1_22_5 to all_27_27_0
2026.04.29 23:24:03.555197 [ 4 ] {bf85d325-5530-44ec-890e-470389d8f05d} <Debug> executeQuery: Read 6 rows, 501.00 B in 0.001413 sec., 4246.284501061571 rows/sec., 346.25 KiB/sec.
2026.04.29 23:24:03.555260 [ 80 ] {} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:03.555283 [ 4 ] {bf85d325-5530-44ec-890e-470389d8f05d} <Debug> TCPHandler: Processed in 0.001668109 sec.
2026.04.29 23:24:03.555291 [ 80 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:03.555409 [ 200 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_27_6} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_22_5 to all_27_27_0 into Compact with storage Full
2026.04.29 23:24:03.555421 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:03.555554 [ 200 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_27_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:24:03.555558 [ 4 ] {2e65cef1-657a-4c1d-9dde-295c08a84311} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:24:03.555601 [ 200 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_27_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_22_5, total 20 rows starting from the beginning of the part
2026.04.29 23:24:03.555620 [ 4 ] {2e65cef1-657a-4c1d-9dde-295c08a84311} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:24:03.555677 [ 200 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_27_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 10 rows starting from the beginning of the part
2026.04.29 23:24:03.555734 [ 200 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_27_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 6 rows starting from the beginning of the part
2026.04.29 23:24:03.555781 [ 200 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_27_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 2 rows starting from the beginning of the part
2026.04.29 23:24:03.555829 [ 200 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_27_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 10 rows starting from the beginning of the part
2026.04.29 23:24:03.555874 [ 200 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_27_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 6 rows starting from the beginning of the part
2026.04.29 23:24:03.556727 [ 188 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_27_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 54 rows, containing 5 columns (5 merged, 0 gathered) in 0.001364512 sec., 39574.587837996296 rows/sec., 3.30 MiB/sec.
2026.04.29 23:24:03.556869 [ 200 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_27_6} <Trace> MergedBlockOutputStream: filled checksums all_1_27_6 (state Temporary)
2026.04.29 23:24:03.557120 [ 200 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_27_6} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_merge_all_1_27_6 to all_1_27_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:03.557193 [ 200 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_27_6} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9) (MergerMutator): Merged 6 parts: [all_1_22_5, all_27_27_0] -> all_1_27_6
2026.04.29 23:24:03.557269 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.04.29 23:24:03.557315 [ 4 ] {2e65cef1-657a-4c1d-9dde-295c08a84311} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:03.557358 [ 4 ] {2e65cef1-657a-4c1d-9dde-295c08a84311} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:03.557806 [ 4 ] {2e65cef1-657a-4c1d-9dde-295c08a84311} <Trace> MergedBlockOutputStream: filled checksums all_125_125_0 (state Temporary)
2026.04.29 23:24:03.558014 [ 4 ] {2e65cef1-657a-4c1d-9dde-295c08a84311} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_125_125_0 to all_125_125_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:03.558148 [ 4 ] {2e65cef1-657a-4c1d-9dde-295c08a84311} <Debug> executeQuery: Read 2480 rows, 188.83 KiB in 0.002613 sec., 949100.650593188 rows/sec., 70.57 MiB/sec.
2026.04.29 23:24:03.558187 [ 4 ] {2e65cef1-657a-4c1d-9dde-295c08a84311} <Debug> TCPHandler: Processed in 0.002816635 sec.
2026.04.29 23:24:03.558304 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:03.558399 [ 4 ] {65fbbe14-03fc-4c70-b6b4-62d1627bfb48} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:24:03.558440 [ 4 ] {65fbbe14-03fc-4c70-b6b4-62d1627bfb48} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:24:03.558875 [ 4 ] {65fbbe14-03fc-4c70-b6b4-62d1627bfb48} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:03.558913 [ 4 ] {65fbbe14-03fc-4c70-b6b4-62d1627bfb48} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:03.559205 [ 4 ] {65fbbe14-03fc-4c70-b6b4-62d1627bfb48} <Trace> MergedBlockOutputStream: filled checksums all_109_109_0 (state Temporary)
2026.04.29 23:24:03.559423 [ 4 ] {65fbbe14-03fc-4c70-b6b4-62d1627bfb48} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_109_109_0 to all_109_109_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:03.559554 [ 4 ] {65fbbe14-03fc-4c70-b6b4-62d1627bfb48} <Debug> executeQuery: Read 53 rows, 3.95 KiB in 0.001174 sec., 45144.80408858603 rows/sec., 3.29 MiB/sec.
2026.04.29 23:24:03.559592 [ 4 ] {65fbbe14-03fc-4c70-b6b4-62d1627bfb48} <Debug> TCPHandler: Processed in 0.001336922 sec.
2026.04.29 23:24:03.559706 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:03.559801 [ 4 ] {8dcf3856-370e-440a-ac69-1816e6cc7b15} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:24:03.559840 [ 4 ] {8dcf3856-370e-440a-ac69-1816e6cc7b15} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:24:03.560665 [ 4 ] {8dcf3856-370e-440a-ac69-1816e6cc7b15} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:03.560702 [ 4 ] {8dcf3856-370e-440a-ac69-1816e6cc7b15} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:03.561029 [ 4 ] {8dcf3856-370e-440a-ac69-1816e6cc7b15} <Trace> MergedBlockOutputStream: filled checksums all_42_42_0 (state Temporary)
2026.04.29 23:24:03.561236 [ 4 ] {8dcf3856-370e-440a-ac69-1816e6cc7b15} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_42_42_0 to all_42_42_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:03.561354 [ 80 ] {} <Debug> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab) (MergerMutator): Selected 6 parts from all_1_37_8 to all_42_42_0
2026.04.29 23:24:03.561367 [ 4 ] {8dcf3856-370e-440a-ac69-1816e6cc7b15} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001583 sec., 506001.2634238787 rows/sec., 29.23 MiB/sec.
2026.04.29 23:24:03.561394 [ 80 ] {} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:03.561416 [ 4 ] {8dcf3856-370e-440a-ac69-1816e6cc7b15} <Debug> TCPHandler: Processed in 0.001758101 sec.
2026.04.29 23:24:03.561422 [ 80 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:03.561531 [ 197 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_42_9} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_37_8 to all_42_42_0 into Compact with storage Full
2026.04.29 23:24:03.561542 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:03.561664 [ 197 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_42_9} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:24:03.561666 [ 4 ] {c7f5b951-d318-407e-bf99-fbe794b6b3d2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.29 23:24:03.561703 [ 197 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_42_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_37_8, total 976 rows starting from the beginning of the part
2026.04.29 23:24:03.561724 [ 4 ] {c7f5b951-d318-407e-bf99-fbe794b6b3d2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.29 23:24:03.561770 [ 197 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_42_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_38_38_0, total 801 rows starting from the beginning of the part
2026.04.29 23:24:03.561825 [ 197 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_42_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_39_39_0, total 24 rows starting from the beginning of the part
2026.04.29 23:24:03.561869 [ 197 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_42_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_40_40_0, total 801 rows starting from the beginning of the part
2026.04.29 23:24:03.561916 [ 197 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_42_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_41_41_0, total 24 rows starting from the beginning of the part
2026.04.29 23:24:03.561966 [ 197 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_42_9} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_42_42_0, total 801 rows starting from the beginning of the part
2026.04.29 23:24:03.562137 [ 4 ] {c7f5b951-d318-407e-bf99-fbe794b6b3d2} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:03.562180 [ 4 ] {c7f5b951-d318-407e-bf99-fbe794b6b3d2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:03.562523 [ 4 ] {c7f5b951-d318-407e-bf99-fbe794b6b3d2} <Trace> MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary)
2026.04.29 23:24:03.562746 [ 4 ] {c7f5b951-d318-407e-bf99-fbe794b6b3d2} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Renaming temporary part tmp_insert_all_14_14_0 to all_14_14_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:03.562883 [ 4 ] {c7f5b951-d318-407e-bf99-fbe794b6b3d2} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001237 sec., 808.4074373484236 rows/sec., 56.84 KiB/sec.
2026.04.29 23:24:03.562923 [ 4 ] {c7f5b951-d318-407e-bf99-fbe794b6b3d2} <Debug> TCPHandler: Processed in 0.001432103 sec.
2026.04.29 23:24:03.563039 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:03.563132 [ 4 ] {9183b322-14b3-427d-90fc-84ae9df43abe} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:24:03.563175 [ 4 ] {9183b322-14b3-427d-90fc-84ae9df43abe} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:24:03.563368 [ 188 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_42_9} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3427 rows, containing 5 columns (5 merged, 0 gathered) in 0.001888894 sec., 1814289.2083939067 rows/sec., 113.23 MiB/sec.
2026.04.29 23:24:03.563543 [ 197 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_42_9} <Trace> MergedBlockOutputStream: filled checksums all_1_42_9 (state Temporary)
2026.04.29 23:24:03.563826 [ 197 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_42_9} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_merge_all_1_42_9 to all_1_42_9 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:03.563914 [ 197 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_42_9} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab) (MergerMutator): Merged 6 parts: [all_1_37_8, all_42_42_0] -> all_1_42_9
2026.04.29 23:24:03.563992 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.63 MiB.
2026.04.29 23:24:03.564263 [ 4 ] {9183b322-14b3-427d-90fc-84ae9df43abe} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:03.564304 [ 4 ] {9183b322-14b3-427d-90fc-84ae9df43abe} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:03.564679 [ 4 ] {9183b322-14b3-427d-90fc-84ae9df43abe} <Trace> MergedBlockOutputStream: filled checksums all_125_125_0 (state Temporary)
2026.04.29 23:24:03.564891 [ 4 ] {9183b322-14b3-427d-90fc-84ae9df43abe} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_125_125_0 to all_125_125_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:03.565031 [ 4 ] {9183b322-14b3-427d-90fc-84ae9df43abe} <Debug> executeQuery: Read 1332 rows, 91.49 KiB in 0.001916 sec., 695198.3298538622 rows/sec., 46.63 MiB/sec.
2026.04.29 23:24:03.565070 [ 4 ] {9183b322-14b3-427d-90fc-84ae9df43abe} <Debug> TCPHandler: Processed in 0.002080389 sec.
2026.04.29 23:24:03.565184 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:03.565289 [ 4 ] {28f5bc51-1ed5-4b27-af29-2b1db5ef4f22} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:24:03.565333 [ 4 ] {28f5bc51-1ed5-4b27-af29-2b1db5ef4f22} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:24:03.566256 [ 4 ] {28f5bc51-1ed5-4b27-af29-2b1db5ef4f22} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:03.566300 [ 4 ] {28f5bc51-1ed5-4b27-af29-2b1db5ef4f22} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:03.566753 [ 4 ] {28f5bc51-1ed5-4b27-af29-2b1db5ef4f22} <Trace> MergedBlockOutputStream: filled checksums all_125_125_0 (state Temporary)
2026.04.29 23:24:03.566976 [ 4 ] {28f5bc51-1ed5-4b27-af29-2b1db5ef4f22} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_125_125_0 to all_125_125_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:03.567099 [ 80 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 6 parts from all_1_120_29 to all_125_125_0
2026.04.29 23:24:03.567110 [ 4 ] {28f5bc51-1ed5-4b27-af29-2b1db5ef4f22} <Debug> executeQuery: Read 1499 rows, 93.11 KiB in 0.00184 sec., 814673.9130434783 rows/sec., 49.42 MiB/sec.
2026.04.29 23:24:03.567140 [ 80 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:03.567160 [ 4 ] {28f5bc51-1ed5-4b27-af29-2b1db5ef4f22} <Debug> TCPHandler: Processed in 0.002026808 sec.
2026.04.29 23:24:03.567169 [ 80 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:03.567269 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_125_30} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_120_29 to all_125_125_0 into Compact with storage Full
2026.04.29 23:24:03.567286 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:03.567364 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_125_30} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:24:03.567385 [ 4 ] {37c83262-7bfb-468c-811c-226865189ca8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:24:03.567395 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_125_30} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_120_29, total 42662 rows starting from the beginning of the part
2026.04.29 23:24:03.567442 [ 4 ] {37c83262-7bfb-468c-811c-226865189ca8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:24:03.567459 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_125_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_121_121_0, total 160 rows starting from the beginning of the part
2026.04.29 23:24:03.567514 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_125_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_122_122_0, total 201 rows starting from the beginning of the part
2026.04.29 23:24:03.567560 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_125_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_123_123_0, total 160 rows starting from the beginning of the part
2026.04.29 23:24:03.567605 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_125_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_124_124_0, total 160 rows starting from the beginning of the part
2026.04.29 23:24:03.567648 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_125_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_125_125_0, total 1499 rows starting from the beginning of the part
2026.04.29 23:24:03.568292 [ 4 ] {37c83262-7bfb-468c-811c-226865189ca8} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:03.568328 [ 4 ] {37c83262-7bfb-468c-811c-226865189ca8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:03.568897 [ 4 ] {37c83262-7bfb-468c-811c-226865189ca8} <Trace> MergedBlockOutputStream: filled checksums all_105_105_0 (state Temporary)
2026.04.29 23:24:03.569173 [ 4 ] {37c83262-7bfb-468c-811c-226865189ca8} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_105_105_0 to all_105_105_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:03.569342 [ 4 ] {37c83262-7bfb-468c-811c-226865189ca8} <Debug> executeQuery: Read 47 rows, 86.24 KiB in 0.001974 sec., 23809.52380952381 rows/sec., 42.67 MiB/sec.
2026.04.29 23:24:03.569412 [ 4 ] {37c83262-7bfb-468c-811c-226865189ca8} <Debug> TCPHandler: Processed in 0.002175111 sec.
2026.04.29 23:24:03.569549 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:03.569645 [ 4 ] {63677994-d1b5-4c7f-8f2c-088e45d5667b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:24:03.569686 [ 4 ] {63677994-d1b5-4c7f-8f2c-088e45d5667b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:24:03.570012 [ 4 ] {63677994-d1b5-4c7f-8f2c-088e45d5667b} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:03.570049 [ 4 ] {63677994-d1b5-4c7f-8f2c-088e45d5667b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:03.570343 [ 4 ] {63677994-d1b5-4c7f-8f2c-088e45d5667b} <Trace> MergedBlockOutputStream: filled checksums all_125_125_0 (state Temporary)
2026.04.29 23:24:03.570544 [ 4 ] {63677994-d1b5-4c7f-8f2c-088e45d5667b} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_125_125_0 to all_125_125_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:03.570676 [ 4 ] {63677994-d1b5-4c7f-8f2c-088e45d5667b} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001051 sec., 11417.697431018078 rows/sec., 787.94 KiB/sec.
2026.04.29 23:24:03.570713 [ 4 ] {63677994-d1b5-4c7f-8f2c-088e45d5667b} <Debug> TCPHandler: Processed in 0.001212768 sec.
2026.04.29 23:24:03.575489 [ 193 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_125_30} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 44842 rows, containing 5 columns (5 merged, 0 gathered) in 0.008256873 sec., 5430869.531358906 rows/sec., 353.30 MiB/sec.
2026.04.29 23:24:03.575886 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_125_30} <Trace> MergedBlockOutputStream: filled checksums all_1_125_30 (state Temporary)
2026.04.29 23:24:03.576185 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_125_30} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_125_30 to all_1_125_30 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:03.576262 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_125_30} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 6 parts: [all_1_120_29, all_125_125_0] -> all_1_125_30
2026.04.29 23:24:03.576336 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.34 MiB.
2026.04.29 23:24:04.088288 [ 220 ] {} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): 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]
2026.04.29 23:24:04.088338 [ 220 ] {} <Debug> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): 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]
2026.04.29 23:24:04.091258 [ 220 ] {} <Debug> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): 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]
2026.04.29 23:24:05.234196 [ 79 ] {} <Debug> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8) (MergerMutator): Selected 5 parts from all_1_23_5 to all_27_27_0
2026.04.29 23:24:05.234291 [ 79 ] {} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:05.234328 [ 79 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:05.234506 [ 188 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_27_6} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_23_5 to all_27_27_0 into Compact with storage Full
2026.04.29 23:24:05.234715 [ 188 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_27_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:24:05.234773 [ 188 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_27_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_23_5, total 160 rows starting from the beginning of the part
2026.04.29 23:24:05.234878 [ 188 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_27_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 148 rows starting from the beginning of the part
2026.04.29 23:24:05.234958 [ 188 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_27_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 12 rows starting from the beginning of the part
2026.04.29 23:24:05.235029 [ 188 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_27_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 12 rows starting from the beginning of the part
2026.04.29 23:24:05.235098 [ 188 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_27_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 12 rows starting from the beginning of the part
2026.04.29 23:24:05.236063 [ 193 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_27_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 344 rows, containing 5 columns (5 merged, 0 gathered) in 0.001633628 sec., 210574.25558327843 rows/sec., 13.35 MiB/sec.
2026.04.29 23:24:05.236360 [ 193 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_27_6} <Trace> MergedBlockOutputStream: filled checksums all_1_27_6 (state Temporary)
2026.04.29 23:24:05.236711 [ 193 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_27_6} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_merge_all_1_27_6 to all_1_27_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:05.236797 [ 193 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_27_6} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8) (MergerMutator): Merged 5 parts: [all_1_23_5, all_27_27_0] -> all_1_27_6
2026.04.29 23:24:05.236911 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB.
2026.04.29 23:24:05.456790 [ 79 ] {} <Debug> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22) (MergerMutator): Selected 5 parts from all_1_23_5 to all_27_27_0
2026.04.29 23:24:05.456870 [ 79 ] {} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:05.456904 [ 79 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:05.457064 [ 190 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_27_6} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_23_5 to all_27_27_0 into Compact with storage Full
2026.04.29 23:24:05.457268 [ 190 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_27_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:24:05.457321 [ 190 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_27_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_23_5, total 308 rows starting from the beginning of the part
2026.04.29 23:24:05.457419 [ 190 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_27_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 284 rows starting from the beginning of the part
2026.04.29 23:24:05.457503 [ 190 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_27_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 24 rows starting from the beginning of the part
2026.04.29 23:24:05.457581 [ 190 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_27_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_26_26_0, total 24 rows starting from the beginning of the part
2026.04.29 23:24:05.457659 [ 190 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_27_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_27_27_0, total 24 rows starting from the beginning of the part
2026.04.29 23:24:05.458572 [ 193 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_27_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 664 rows, containing 5 columns (5 merged, 0 gathered) in 0.001583917 sec., 419213.885576075 rows/sec., 29.40 MiB/sec.
2026.04.29 23:24:05.458712 [ 190 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_27_6} <Trace> MergedBlockOutputStream: filled checksums all_1_27_6 (state Temporary)
2026.04.29 23:24:05.458953 [ 190 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_27_6} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_merge_all_1_27_6 to all_1_27_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:05.459018 [ 190 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_27_6} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22) (MergerMutator): Merged 5 parts: [all_1_23_5, all_27_27_0] -> all_1_27_6
2026.04.29 23:24:05.459090 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.32 MiB.
2026.04.29 23:24:07.041752 [ 217 ] {} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): 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]
2026.04.29 23:24:07.041802 [ 217 ] {} <Debug> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): 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]
2026.04.29 23:24:07.043538 [ 217 ] {} <Debug> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): 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]
2026.04.29 23:24:07.550473 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 36954
2026.04.29 23:24:07.551030 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:07.551083 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:07.551586 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.04.29 23:24:07.551835 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:07.551986 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 36954
2026.04.29 23:24:08.012849 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:08.013127 [ 4 ] {4e42c5be-2f1f-44db-8d9b-5bb73d52725a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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)
2026.04.29 23:24:08.013572 [ 4 ] {4e42c5be-2f1f-44db-8d9b-5bb73d52725a} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:24:08.013634 [ 4 ] {4e42c5be-2f1f-44db-8d9b-5bb73d52725a} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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
2026.04.29 23:24:08.013930 [ 4 ] {4e42c5be-2f1f-44db-8d9b-5bb73d52725a} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:24:08.014016 [ 4 ] {4e42c5be-2f1f-44db-8d9b-5bb73d52725a} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:24:08.014167 [ 4 ] {4e42c5be-2f1f-44db-8d9b-5bb73d52725a} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.29 23:24:08.014301 [ 333 ] {4e42c5be-2f1f-44db-8d9b-5bb73d52725a} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:24:08.014310 [ 321 ] {4e42c5be-2f1f-44db-8d9b-5bb73d52725a} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:24:08.014302 [ 343 ] {4e42c5be-2f1f-44db-8d9b-5bb73d52725a} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:24:08.014301 [ 299 ] {4e42c5be-2f1f-44db-8d9b-5bb73d52725a} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:24:08.014522 [ 4 ] {4e42c5be-2f1f-44db-8d9b-5bb73d52725a} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:24:08.014552 [ 4 ] {4e42c5be-2f1f-44db-8d9b-5bb73d52725a} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:24:08.014652 [ 4 ] {4e42c5be-2f1f-44db-8d9b-5bb73d52725a} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:24:08.014673 [ 4 ] {4e42c5be-2f1f-44db-8d9b-5bb73d52725a} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:24:08.014711 [ 4 ] {4e42c5be-2f1f-44db-8d9b-5bb73d52725a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:24:08.014752 [ 4 ] {4e42c5be-2f1f-44db-8d9b-5bb73d52725a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:24:08.014793 [ 4 ] {4e42c5be-2f1f-44db-8d9b-5bb73d52725a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:24:08.016084 [ 4 ] {4e42c5be-2f1f-44db-8d9b-5bb73d52725a} <Debug> executeQuery: Read 45 rows, 7.64 KiB in 0.003077 sec., 14624.634384140398 rows/sec., 2.42 MiB/sec.
2026.04.29 23:24:08.016330 [ 4 ] {4e42c5be-2f1f-44db-8d9b-5bb73d52725a} <Debug> TCPHandler: Processed in 0.003615965 sec.
2026.04.29 23:24:08.017940 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:08.018084 [ 4 ] {0dd9a380-18ec-46df-ae44-581f16dc0145} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:24:08.018138 [ 4 ] {0dd9a380-18ec-46df-ae44-581f16dc0145} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:24:08.018675 [ 4 ] {0dd9a380-18ec-46df-ae44-581f16dc0145} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:08.018724 [ 4 ] {0dd9a380-18ec-46df-ae44-581f16dc0145} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:08.019118 [ 4 ] {0dd9a380-18ec-46df-ae44-581f16dc0145} <Trace> MergedBlockOutputStream: filled checksums all_126_126_0 (state Temporary)
2026.04.29 23:24:08.019356 [ 4 ] {0dd9a380-18ec-46df-ae44-581f16dc0145} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_126_126_0 to all_126_126_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:08.019514 [ 75 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Selected 6 parts from all_1_121_24 to all_126_126_0
2026.04.29 23:24:08.019518 [ 4 ] {0dd9a380-18ec-46df-ae44-581f16dc0145} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.00148 sec., 37837.83783783784 rows/sec., 2.91 MiB/sec.
2026.04.29 23:24:08.019553 [ 75 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:08.019574 [ 75 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:08.019581 [ 4 ] {0dd9a380-18ec-46df-ae44-581f16dc0145} <Debug> TCPHandler: Processed in 0.00170428 sec.
2026.04.29 23:24:08.019674 [ 189 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_126_25} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_121_24 to all_126_126_0 into Compact with storage Full
2026.04.29 23:24:08.019721 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:08.019791 [ 189 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_126_25} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:24:08.019829 [ 4 ] {472218ef-4ae1-418d-926d-415c807947d7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:24:08.019831 [ 189 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_121_24, total 3362 rows starting from the beginning of the part
2026.04.29 23:24:08.019880 [ 4 ] {472218ef-4ae1-418d-926d-415c807947d7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:24:08.019912 [ 189 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_122_122_0, total 191 rows starting from the beginning of the part
2026.04.29 23:24:08.019964 [ 189 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_123_123_0, total 128 rows starting from the beginning of the part
2026.04.29 23:24:08.020011 [ 189 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_124_124_0, total 66 rows starting from the beginning of the part
2026.04.29 23:24:08.020051 [ 189 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_125_125_0, total 2480 rows starting from the beginning of the part
2026.04.29 23:24:08.020093 [ 189 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_126_126_0, total 56 rows starting from the beginning of the part
2026.04.29 23:24:08.020338 [ 4 ] {472218ef-4ae1-418d-926d-415c807947d7} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:08.020381 [ 4 ] {472218ef-4ae1-418d-926d-415c807947d7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:08.020711 [ 4 ] {472218ef-4ae1-418d-926d-415c807947d7} <Trace> MergedBlockOutputStream: filled checksums all_126_126_0 (state Temporary)
2026.04.29 23:24:08.020966 [ 4 ] {472218ef-4ae1-418d-926d-415c807947d7} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_126_126_0 to all_126_126_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:08.021107 [ 4 ] {472218ef-4ae1-418d-926d-415c807947d7} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001301 sec., 49192.928516525746 rows/sec., 3.84 MiB/sec.
2026.04.29 23:24:08.021129 [ 74 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Selected 6 parts from all_1_121_24 to all_126_126_0
2026.04.29 23:24:08.021147 [ 4 ] {472218ef-4ae1-418d-926d-415c807947d7} <Debug> TCPHandler: Processed in 0.001478345 sec.
2026.04.29 23:24:08.021190 [ 74 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:08.021216 [ 74 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:08.021292 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:08.021309 [ 190 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_126_25} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_121_24 to all_126_126_0 into Compact with storage Full
2026.04.29 23:24:08.021395 [ 4 ] {f56e0279-0b18-4bf7-9b5a-e3463c4575bf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:24:08.021422 [ 190 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_126_25} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:24:08.021444 [ 4 ] {f56e0279-0b18-4bf7-9b5a-e3463c4575bf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:24:08.021460 [ 190 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_121_24, total 1831 rows starting from the beginning of the part
2026.04.29 23:24:08.021528 [ 190 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_122_122_0, total 115 rows starting from the beginning of the part
2026.04.29 23:24:08.021573 [ 190 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_123_123_0, total 100 rows starting from the beginning of the part
2026.04.29 23:24:08.021616 [ 190 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_124_124_0, total 69 rows starting from the beginning of the part
2026.04.29 23:24:08.021655 [ 190 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_125_125_0, total 1332 rows starting from the beginning of the part
2026.04.29 23:24:08.021696 [ 190 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_126_126_0, total 64 rows starting from the beginning of the part
2026.04.29 23:24:08.021848 [ 4 ] {f56e0279-0b18-4bf7-9b5a-e3463c4575bf} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:08.021890 [ 4 ] {f56e0279-0b18-4bf7-9b5a-e3463c4575bf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:08.022096 [ 193 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_126_25} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6283 rows, containing 5 columns (5 merged, 0 gathered) in 0.002463388 sec., 2550552.32874399 rows/sec., 203.07 MiB/sec.
2026.04.29 23:24:08.022259 [ 4 ] {f56e0279-0b18-4bf7-9b5a-e3463c4575bf} <Trace> MergedBlockOutputStream: filled checksums all_126_126_0 (state Temporary)
2026.04.29 23:24:08.022453 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_126_25} <Trace> MergedBlockOutputStream: filled checksums all_1_126_25 (state Temporary)
2026.04.29 23:24:08.022527 [ 4 ] {f56e0279-0b18-4bf7-9b5a-e3463c4575bf} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_126_126_0 to all_126_126_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:08.022681 [ 4 ] {f56e0279-0b18-4bf7-9b5a-e3463c4575bf} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001306 sec., 98009.18836140887 rows/sec., 6.83 MiB/sec.
2026.04.29 23:24:08.022721 [ 4 ] {f56e0279-0b18-4bf7-9b5a-e3463c4575bf} <Debug> TCPHandler: Processed in 0.001480035 sec.
2026.04.29 23:24:08.022765 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_126_25} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_merge_all_1_126_25 to all_1_126_25 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:08.022799 [ 219 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): 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]
2026.04.29 23:24:08.022834 [ 219 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): 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]
2026.04.29 23:24:08.022854 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_126_25} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Merged 6 parts: [all_1_121_24, all_126_126_0] -> all_1_126_25
2026.04.29 23:24:08.022861 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:08.022964 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.23 MiB.
2026.04.29 23:24:08.022968 [ 4 ] {aa900557-0d4d-44d1-b31f-4a24ef827e17} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:24:08.023025 [ 4 ] {aa900557-0d4d-44d1-b31f-4a24ef827e17} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:24:08.023354 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_126_25} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3511 rows, containing 5 columns (5 merged, 0 gathered) in 0.002084199 sec., 1684580.0233087146 rows/sec., 122.39 MiB/sec.
2026.04.29 23:24:08.023369 [ 4 ] {aa900557-0d4d-44d1-b31f-4a24ef827e17} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:08.023419 [ 4 ] {aa900557-0d4d-44d1-b31f-4a24ef827e17} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:08.023567 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_126_25} <Trace> MergedBlockOutputStream: filled checksums all_1_126_25 (state Temporary)
2026.04.29 23:24:08.023760 [ 4 ] {aa900557-0d4d-44d1-b31f-4a24ef827e17} <Trace> MergedBlockOutputStream: filled checksums all_126_126_0 (state Temporary)
2026.04.29 23:24:08.023987 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_126_25} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_merge_all_1_126_25 to all_1_126_25 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:08.024036 [ 4 ] {aa900557-0d4d-44d1-b31f-4a24ef827e17} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_126_126_0 to all_126_126_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:08.024092 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_126_25} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Merged 6 parts: [all_1_121_24, all_126_126_0] -> all_1_126_25
2026.04.29 23:24:08.024183 [ 4 ] {aa900557-0d4d-44d1-b31f-4a24ef827e17} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001233 sec., 38929.4403892944 rows/sec., 2.62 MiB/sec.
2026.04.29 23:24:08.024183 [ 74 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Selected 6 parts from all_1_121_24 to all_126_126_0
2026.04.29 23:24:08.024226 [ 4 ] {aa900557-0d4d-44d1-b31f-4a24ef827e17} <Debug> TCPHandler: Processed in 0.001413973 sec.
2026.04.29 23:24:08.024245 [ 74 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:08.024190 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.71 MiB.
2026.04.29 23:24:08.024276 [ 74 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:08.024348 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_126_25} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_121_24 to all_126_126_0 into Compact with storage Full
2026.04.29 23:24:08.024436 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_126_25} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:24:08.024463 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_121_24, total 6780 rows starting from the beginning of the part
2026.04.29 23:24:08.024509 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_122_122_0, total 60 rows starting from the beginning of the part
2026.04.29 23:24:08.024547 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_123_123_0, total 60 rows starting from the beginning of the part
2026.04.29 23:24:08.024581 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_124_124_0, total 60 rows starting from the beginning of the part
2026.04.29 23:24:08.024615 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_125_125_0, total 12 rows starting from the beginning of the part
2026.04.29 23:24:08.024645 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_126_126_0, total 48 rows starting from the beginning of the part
2026.04.29 23:24:08.025747 [ 219 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): 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]
2026.04.29 23:24:08.026219 [ 195 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_126_25} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7020 rows, containing 4 columns (4 merged, 0 gathered) in 0.001898495 sec., 3697665.7826330857 rows/sec., 246.41 MiB/sec.
2026.04.29 23:24:08.026676 [ 196 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_126_25} <Trace> MergedBlockOutputStream: filled checksums all_1_126_25 (state Temporary)
2026.04.29 23:24:08.026988 [ 196 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_126_25} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_merge_all_1_126_25 to all_1_126_25 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:08.027069 [ 196 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_126_25} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Merged 6 parts: [all_1_121_24, all_126_126_0] -> all_1_126_25
2026.04.29 23:24:08.027179 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.23 MiB.
2026.04.29 23:24:08.965833 [ 224 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): 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]
2026.04.29 23:24:08.965928 [ 224 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): 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]
2026.04.29 23:24:08.969813 [ 224 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): 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]
2026.04.29 23:24:09.002735 [ 219 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): 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]
2026.04.29 23:24:09.002794 [ 219 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): 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]
2026.04.29 23:24:09.005821 [ 219 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): 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]
2026.04.29 23:24:09.096425 [ 223 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): 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]
2026.04.29 23:24:09.096479 [ 223 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): 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]
2026.04.29 23:24:09.099568 [ 223 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): 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]
2026.04.29 23:24:09.499732 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 580
2026.04.29 23:24:09.517793 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:09.517855 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:09.523963 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.04.29 23:24:09.524696 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:09.527834 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 580
2026.04.29 23:24:10.193185 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 44 entries to flush up to offset 2176
2026.04.29 23:24:10.195879 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:10.195931 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:10.197192 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.04.29 23:24:10.197474 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_57_57_0 to all_57_57_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:10.197870 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2176
2026.04.29 23:24:13.013411 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:13.013754 [ 4 ] {7cee3d2d-b3c0-4f74-a2bb-c7e7207b1b6a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:24:13.014087 [ 4 ] {7cee3d2d-b3c0-4f74-a2bb-c7e7207b1b6a} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:24:13.014122 [ 4 ] {7cee3d2d-b3c0-4f74-a2bb-c7e7207b1b6a} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:24:13.014335 [ 4 ] {7cee3d2d-b3c0-4f74-a2bb-c7e7207b1b6a} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:24:13.014401 [ 4 ] {7cee3d2d-b3c0-4f74-a2bb-c7e7207b1b6a} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:24:13.014540 [ 4 ] {7cee3d2d-b3c0-4f74-a2bb-c7e7207b1b6a} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:24:13.014647 [ 343 ] {7cee3d2d-b3c0-4f74-a2bb-c7e7207b1b6a} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:24:13.014668 [ 299 ] {7cee3d2d-b3c0-4f74-a2bb-c7e7207b1b6a} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:24:13.014672 [ 295 ] {7cee3d2d-b3c0-4f74-a2bb-c7e7207b1b6a} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:24:13.014668 [ 328 ] {7cee3d2d-b3c0-4f74-a2bb-c7e7207b1b6a} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:24:13.014849 [ 4 ] {7cee3d2d-b3c0-4f74-a2bb-c7e7207b1b6a} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:24:13.014931 [ 4 ] {7cee3d2d-b3c0-4f74-a2bb-c7e7207b1b6a} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:24:13.015057 [ 4 ] {7cee3d2d-b3c0-4f74-a2bb-c7e7207b1b6a} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:24:13.015080 [ 4 ] {7cee3d2d-b3c0-4f74-a2bb-c7e7207b1b6a} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:24:13.015131 [ 4 ] {7cee3d2d-b3c0-4f74-a2bb-c7e7207b1b6a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:24:13.015176 [ 4 ] {7cee3d2d-b3c0-4f74-a2bb-c7e7207b1b6a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:24:13.015216 [ 4 ] {7cee3d2d-b3c0-4f74-a2bb-c7e7207b1b6a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:24:13.016521 [ 4 ] {7cee3d2d-b3c0-4f74-a2bb-c7e7207b1b6a} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002855 sec., 15761.821366024518 rows/sec., 2.72 MiB/sec.
2026.04.29 23:24:13.016764 [ 4 ] {7cee3d2d-b3c0-4f74-a2bb-c7e7207b1b6a} <Debug> MemoryTracker: Peak memory usage (for query): 139.79 KiB.
2026.04.29 23:24:13.016784 [ 4 ] {7cee3d2d-b3c0-4f74-a2bb-c7e7207b1b6a} <Debug> TCPHandler: Processed in 0.003605924 sec.
2026.04.29 23:24:13.018659 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:13.018801 [ 4 ] {74444014-2508-4fe8-b6b0-ed2dbcf08a16} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:24:13.018903 [ 4 ] {74444014-2508-4fe8-b6b0-ed2dbcf08a16} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:24:13.019532 [ 4 ] {74444014-2508-4fe8-b6b0-ed2dbcf08a16} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:13.019580 [ 4 ] {74444014-2508-4fe8-b6b0-ed2dbcf08a16} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:13.019991 [ 4 ] {74444014-2508-4fe8-b6b0-ed2dbcf08a16} <Trace> MergedBlockOutputStream: filled checksums all_127_127_0 (state Temporary)
2026.04.29 23:24:13.020243 [ 4 ] {74444014-2508-4fe8-b6b0-ed2dbcf08a16} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_127_127_0 to all_127_127_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:13.020415 [ 4 ] {74444014-2508-4fe8-b6b0-ed2dbcf08a16} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.00166 sec., 39759.03614457831 rows/sec., 3.17 MiB/sec.
2026.04.29 23:24:13.020466 [ 4 ] {74444014-2508-4fe8-b6b0-ed2dbcf08a16} <Debug> TCPHandler: Processed in 0.001918295 sec.
2026.04.29 23:24:13.020598 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:13.020701 [ 4 ] {af13fca3-97be-4506-9693-183aa1898c27} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:24:13.020746 [ 4 ] {af13fca3-97be-4506-9693-183aa1898c27} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:24:13.021231 [ 4 ] {af13fca3-97be-4506-9693-183aa1898c27} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:13.021271 [ 4 ] {af13fca3-97be-4506-9693-183aa1898c27} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:13.021591 [ 4 ] {af13fca3-97be-4506-9693-183aa1898c27} <Trace> MergedBlockOutputStream: filled checksums all_110_110_0 (state Temporary)
2026.04.29 23:24:13.021809 [ 4 ] {af13fca3-97be-4506-9693-183aa1898c27} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_110_110_0 to all_110_110_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:13.021960 [ 4 ] {af13fca3-97be-4506-9693-183aa1898c27} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.001283 sec., 3897.1161340607946 rows/sec., 293.04 KiB/sec.
2026.04.29 23:24:13.022001 [ 4 ] {af13fca3-97be-4506-9693-183aa1898c27} <Debug> TCPHandler: Processed in 0.001456023 sec.
2026.04.29 23:24:13.022111 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:13.022208 [ 4 ] {c3cf6902-c504-47d0-a220-e2eb34c16c60} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:24:13.022251 [ 4 ] {c3cf6902-c504-47d0-a220-e2eb34c16c60} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:24:13.022685 [ 4 ] {c3cf6902-c504-47d0-a220-e2eb34c16c60} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:13.022722 [ 4 ] {c3cf6902-c504-47d0-a220-e2eb34c16c60} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:13.023050 [ 4 ] {c3cf6902-c504-47d0-a220-e2eb34c16c60} <Trace> MergedBlockOutputStream: filled checksums all_127_127_0 (state Temporary)
2026.04.29 23:24:13.023289 [ 4 ] {c3cf6902-c504-47d0-a220-e2eb34c16c60} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_127_127_0 to all_127_127_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:13.023420 [ 4 ] {c3cf6902-c504-47d0-a220-e2eb34c16c60} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.001233 sec., 55961.07055961071 rows/sec., 4.37 MiB/sec.
2026.04.29 23:24:13.023458 [ 4 ] {c3cf6902-c504-47d0-a220-e2eb34c16c60} <Debug> TCPHandler: Processed in 0.001396943 sec.
2026.04.29 23:24:13.023572 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:13.023666 [ 4 ] {5ecd3309-ecd4-461f-bbdc-14d3c7af6c0d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:24:13.023710 [ 4 ] {5ecd3309-ecd4-461f-bbdc-14d3c7af6c0d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:24:13.024189 [ 4 ] {5ecd3309-ecd4-461f-bbdc-14d3c7af6c0d} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:13.024235 [ 4 ] {5ecd3309-ecd4-461f-bbdc-14d3c7af6c0d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:13.024648 [ 4 ] {5ecd3309-ecd4-461f-bbdc-14d3c7af6c0d} <Trace> MergedBlockOutputStream: filled checksums all_127_127_0 (state Temporary)
2026.04.29 23:24:13.024866 [ 4 ] {5ecd3309-ecd4-461f-bbdc-14d3c7af6c0d} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_127_127_0 to all_127_127_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:13.025005 [ 4 ] {5ecd3309-ecd4-461f-bbdc-14d3c7af6c0d} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001357 sec., 117907.14812085484 rows/sec., 8.21 MiB/sec.
2026.04.29 23:24:13.025043 [ 4 ] {5ecd3309-ecd4-461f-bbdc-14d3c7af6c0d} <Debug> TCPHandler: Processed in 0.001520146 sec.
2026.04.29 23:24:13.025177 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:13.025300 [ 4 ] {bf7c1bca-30b6-4294-a892-9d07fd10afd2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:24:13.025366 [ 4 ] {bf7c1bca-30b6-4294-a892-9d07fd10afd2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:24:13.026214 [ 4 ] {bf7c1bca-30b6-4294-a892-9d07fd10afd2} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:13.026249 [ 4 ] {bf7c1bca-30b6-4294-a892-9d07fd10afd2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:13.026754 [ 4 ] {bf7c1bca-30b6-4294-a892-9d07fd10afd2} <Trace> MergedBlockOutputStream: filled checksums all_106_106_0 (state Temporary)
2026.04.29 23:24:13.026975 [ 4 ] {bf7c1bca-30b6-4294-a892-9d07fd10afd2} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_106_106_0 to all_106_106_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:13.027081 [ 67 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Selected 6 parts from all_1_101_20 to all_106_106_0
2026.04.29 23:24:13.027110 [ 4 ] {bf7c1bca-30b6-4294-a892-9d07fd10afd2} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001836 sec., 2723.3115468409587 rows/sec., 4.88 MiB/sec.
2026.04.29 23:24:13.027119 [ 67 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:13.027141 [ 67 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:13.027171 [ 4 ] {bf7c1bca-30b6-4294-a892-9d07fd10afd2} <Debug> TCPHandler: Processed in 0.002052838 sec.
2026.04.29 23:24:13.027244 [ 198 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_106_21} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_101_20 to all_106_106_0 into Compact with storage Full
2026.04.29 23:24:13.027297 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:13.027397 [ 4 ] {d8bba29e-842f-4cee-8a8e-27e59490f7f7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:24:13.027439 [ 4 ] {d8bba29e-842f-4cee-8a8e-27e59490f7f7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:24:13.027471 [ 198 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_106_21} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:24:13.027529 [ 198 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_101_20, total 2237 rows starting from the beginning of the part
2026.04.29 23:24:13.027647 [ 198 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_102_102_0, total 5 rows starting from the beginning of the part
2026.04.29 23:24:13.027761 [ 198 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_103_103_0, total 36 rows starting from the beginning of the part
2026.04.29 23:24:13.027780 [ 4 ] {d8bba29e-842f-4cee-8a8e-27e59490f7f7} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:13.027820 [ 4 ] {d8bba29e-842f-4cee-8a8e-27e59490f7f7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:13.027854 [ 198 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_104_104_0, total 5 rows starting from the beginning of the part
2026.04.29 23:24:13.027946 [ 198 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_105_105_0, total 47 rows starting from the beginning of the part
2026.04.29 23:24:13.028038 [ 198 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_106_106_0, total 5 rows starting from the beginning of the part
2026.04.29 23:24:13.028143 [ 4 ] {d8bba29e-842f-4cee-8a8e-27e59490f7f7} <Trace> MergedBlockOutputStream: filled checksums all_127_127_0 (state Temporary)
2026.04.29 23:24:13.028389 [ 4 ] {d8bba29e-842f-4cee-8a8e-27e59490f7f7} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_127_127_0 to all_127_127_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:13.028531 [ 4 ] {d8bba29e-842f-4cee-8a8e-27e59490f7f7} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001152 sec., 52083.33333333333 rows/sec., 3.51 MiB/sec.
2026.04.29 23:24:13.028568 [ 4 ] {d8bba29e-842f-4cee-8a8e-27e59490f7f7} <Debug> TCPHandler: Processed in 0.001319941 sec.
2026.04.29 23:24:13.036343 [ 187 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_106_21} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2335 rows, containing 19 columns (19 merged, 0 gathered) in 0.009146135 sec., 255299.09628493348 rows/sec., 457.48 MiB/sec.
2026.04.29 23:24:13.038585 [ 187 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_106_21} <Trace> MergedBlockOutputStream: filled checksums all_1_106_21 (state Temporary)
2026.04.29 23:24:13.038940 [ 187 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_106_21} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_merge_all_1_106_21 to all_1_106_21 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:13.039007 [ 187 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_106_21} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Merged 6 parts: [all_1_101_20, all_106_106_0] -> all_1_106_21
2026.04.29 23:24:13.039155 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 18.44 MiB.
2026.04.29 23:24:14.000240 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 380.79 MiB, peak 399.19 MiB, free memory in arenas 0.00 B, will set to 383.47 MiB (RSS), difference: 2.68 MiB
2026.04.29 23:24:14.789272 [ 67 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:24:14.789325 [ 67 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:24:15.053018 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 37466
2026.04.29 23:24:15.053578 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:15.053629 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:15.054137 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.04.29 23:24:15.054374 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_78_78_0 to all_78_78_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:15.054533 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 37466
2026.04.29 23:24:17.027902 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 588
2026.04.29 23:24:17.045876 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:17.045922 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:17.052049 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.04.29 23:24:17.052749 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_78_78_0 to all_78_78_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:17.055718 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 588
2026.04.29 23:24:18.014432 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:18.014707 [ 4 ] {7dfa3260-5d4a-4b1b-92ee-ecd0f0512662} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:24:18.015062 [ 4 ] {7dfa3260-5d4a-4b1b-92ee-ecd0f0512662} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:24:18.015097 [ 4 ] {7dfa3260-5d4a-4b1b-92ee-ecd0f0512662} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:24:18.015312 [ 4 ] {7dfa3260-5d4a-4b1b-92ee-ecd0f0512662} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:24:18.015381 [ 4 ] {7dfa3260-5d4a-4b1b-92ee-ecd0f0512662} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:24:18.015523 [ 4 ] {7dfa3260-5d4a-4b1b-92ee-ecd0f0512662} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:24:18.015658 [ 347 ] {7dfa3260-5d4a-4b1b-92ee-ecd0f0512662} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:24:18.015667 [ 295 ] {7dfa3260-5d4a-4b1b-92ee-ecd0f0512662} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:24:18.015678 [ 327 ] {7dfa3260-5d4a-4b1b-92ee-ecd0f0512662} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:24:18.015663 [ 343 ] {7dfa3260-5d4a-4b1b-92ee-ecd0f0512662} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:24:18.015887 [ 4 ] {7dfa3260-5d4a-4b1b-92ee-ecd0f0512662} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:24:18.015914 [ 4 ] {7dfa3260-5d4a-4b1b-92ee-ecd0f0512662} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:24:18.015997 [ 4 ] {7dfa3260-5d4a-4b1b-92ee-ecd0f0512662} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:24:18.016017 [ 4 ] {7dfa3260-5d4a-4b1b-92ee-ecd0f0512662} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:24:18.016051 [ 4 ] {7dfa3260-5d4a-4b1b-92ee-ecd0f0512662} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:24:18.016090 [ 4 ] {7dfa3260-5d4a-4b1b-92ee-ecd0f0512662} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:24:18.016125 [ 4 ] {7dfa3260-5d4a-4b1b-92ee-ecd0f0512662} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:24:18.017355 [ 4 ] {7dfa3260-5d4a-4b1b-92ee-ecd0f0512662} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.00275 sec., 16363.636363636364 rows/sec., 2.82 MiB/sec.
2026.04.29 23:24:18.017509 [ 4 ] {7dfa3260-5d4a-4b1b-92ee-ecd0f0512662} <Debug> MemoryTracker: Peak memory usage (for query): 139.38 KiB.
2026.04.29 23:24:18.017525 [ 4 ] {7dfa3260-5d4a-4b1b-92ee-ecd0f0512662} <Debug> TCPHandler: Processed in 0.003224185 sec.
2026.04.29 23:24:18.019844 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:18.019974 [ 4 ] {6b1d056f-6abe-436b-b026-f307bc9b2e21} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:24:18.020026 [ 4 ] {6b1d056f-6abe-436b-b026-f307bc9b2e21} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:24:18.020684 [ 4 ] {6b1d056f-6abe-436b-b026-f307bc9b2e21} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:18.020729 [ 4 ] {6b1d056f-6abe-436b-b026-f307bc9b2e21} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:18.021115 [ 4 ] {6b1d056f-6abe-436b-b026-f307bc9b2e21} <Trace> MergedBlockOutputStream: filled checksums all_128_128_0 (state Temporary)
2026.04.29 23:24:18.021331 [ 4 ] {6b1d056f-6abe-436b-b026-f307bc9b2e21} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_128_128_0 to all_128_128_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:18.021483 [ 4 ] {6b1d056f-6abe-436b-b026-f307bc9b2e21} <Debug> executeQuery: Read 128 rows, 11.32 KiB in 0.001546 sec., 82794.30789133247 rows/sec., 7.15 MiB/sec.
2026.04.29 23:24:18.021522 [ 4 ] {6b1d056f-6abe-436b-b026-f307bc9b2e21} <Debug> TCPHandler: Processed in 0.001729521 sec.
2026.04.29 23:24:18.021666 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:18.021761 [ 4 ] {641b4767-3341-45fb-a8fd-496bd959bb13} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:24:18.021800 [ 4 ] {641b4767-3341-45fb-a8fd-496bd959bb13} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:24:18.022219 [ 4 ] {641b4767-3341-45fb-a8fd-496bd959bb13} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:18.022255 [ 4 ] {641b4767-3341-45fb-a8fd-496bd959bb13} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:18.022549 [ 4 ] {641b4767-3341-45fb-a8fd-496bd959bb13} <Trace> MergedBlockOutputStream: filled checksums all_111_111_0 (state Temporary)
2026.04.29 23:24:18.022753 [ 4 ] {641b4767-3341-45fb-a8fd-496bd959bb13} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_111_111_0 to all_111_111_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:18.022866 [ 63 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Selected 6 parts from all_1_106_21 to all_111_111_0
2026.04.29 23:24:18.022881 [ 4 ] {641b4767-3341-45fb-a8fd-496bd959bb13} <Debug> executeQuery: Read 36 rows, 2.71 KiB in 0.001138 sec., 31634.44639718805 rows/sec., 2.32 MiB/sec.
2026.04.29 23:24:18.022907 [ 63 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:18.022922 [ 4 ] {641b4767-3341-45fb-a8fd-496bd959bb13} <Debug> TCPHandler: Processed in 0.001304111 sec.
2026.04.29 23:24:18.022927 [ 63 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:18.023022 [ 195 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_111_22} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_106_21 to all_111_111_0 into Compact with storage Full
2026.04.29 23:24:18.023054 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:18.023121 [ 195 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_111_22} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:24:18.023147 [ 4 ] {a9178f57-5be2-4835-8b96-1eb5be59bff0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:24:18.023153 [ 195 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_106_21, total 226 rows starting from the beginning of the part
2026.04.29 23:24:18.023186 [ 4 ] {a9178f57-5be2-4835-8b96-1eb5be59bff0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:24:18.023218 [ 195 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_107_107_0, total 36 rows starting from the beginning of the part
2026.04.29 23:24:18.023267 [ 195 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_108_108_0, total 5 rows starting from the beginning of the part
2026.04.29 23:24:18.023314 [ 195 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_109_109_0, total 53 rows starting from the beginning of the part
2026.04.29 23:24:18.023357 [ 195 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_110_110_0, total 5 rows starting from the beginning of the part
2026.04.29 23:24:18.023399 [ 195 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_111_111_0, total 36 rows starting from the beginning of the part
2026.04.29 23:24:18.023630 [ 4 ] {a9178f57-5be2-4835-8b96-1eb5be59bff0} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:18.023664 [ 4 ] {a9178f57-5be2-4835-8b96-1eb5be59bff0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.65 GiB.
2026.04.29 23:24:18.023965 [ 4 ] {a9178f57-5be2-4835-8b96-1eb5be59bff0} <Trace> MergedBlockOutputStream: filled checksums all_128_128_0 (state Temporary)
2026.04.29 23:24:18.024167 [ 4 ] {a9178f57-5be2-4835-8b96-1eb5be59bff0} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_128_128_0 to all_128_128_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:18.024182 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_111_22} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 361 rows, containing 5 columns (5 merged, 0 gathered) in 0.001199448 sec., 300971.7803522954 rows/sec., 21.44 MiB/sec.
2026.04.29 23:24:18.024296 [ 4 ] {a9178f57-5be2-4835-8b96-1eb5be59bff0} <Debug> executeQuery: Read 100 rows, 8.00 KiB in 0.001168 sec., 85616.43835616439 rows/sec., 6.69 MiB/sec.
2026.04.29 23:24:18.024339 [ 4 ] {a9178f57-5be2-4835-8b96-1eb5be59bff0} <Debug> TCPHandler: Processed in 0.001332141 sec.
2026.04.29 23:24:18.024408 [ 194 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_111_22} <Trace> MergedBlockOutputStream: filled checksums all_1_111_22 (state Temporary)
2026.04.29 23:24:18.024463 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:18.024561 [ 4 ] {f1177707-e005-47a5-bd51-d8fe2b1948d1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:24:18.024605 [ 4 ] {f1177707-e005-47a5-bd51-d8fe2b1948d1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:24:18.024766 [ 194 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_111_22} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_merge_all_1_111_22 to all_1_111_22 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:18.024866 [ 194 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_111_22} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Merged 6 parts: [all_1_106_21, all_111_111_0] -> all_1_111_22
2026.04.29 23:24:18.024977 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.31 MiB.
2026.04.29 23:24:18.025030 [ 4 ] {f1177707-e005-47a5-bd51-d8fe2b1948d1} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:18.025070 [ 4 ] {f1177707-e005-47a5-bd51-d8fe2b1948d1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:18.025402 [ 4 ] {f1177707-e005-47a5-bd51-d8fe2b1948d1} <Trace> MergedBlockOutputStream: filled checksums all_128_128_0 (state Temporary)
2026.04.29 23:24:18.025602 [ 4 ] {f1177707-e005-47a5-bd51-d8fe2b1948d1} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_128_128_0 to all_128_128_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:18.025730 [ 4 ] {f1177707-e005-47a5-bd51-d8fe2b1948d1} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001187 sec., 134793.59730412805 rows/sec., 9.39 MiB/sec.
2026.04.29 23:24:18.025765 [ 4 ] {f1177707-e005-47a5-bd51-d8fe2b1948d1} <Debug> TCPHandler: Processed in 0.001349491 sec.
2026.04.29 23:24:18.025883 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:18.025975 [ 4 ] {7a9da8c6-ed55-444d-933d-ca7456bc3fa8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:24:18.026029 [ 4 ] {7a9da8c6-ed55-444d-933d-ca7456bc3fa8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:24:18.026817 [ 4 ] {7a9da8c6-ed55-444d-933d-ca7456bc3fa8} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:18.026851 [ 4 ] {7a9da8c6-ed55-444d-933d-ca7456bc3fa8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:18.027384 [ 4 ] {7a9da8c6-ed55-444d-933d-ca7456bc3fa8} <Trace> MergedBlockOutputStream: filled checksums all_107_107_0 (state Temporary)
2026.04.29 23:24:18.027598 [ 4 ] {7a9da8c6-ed55-444d-933d-ca7456bc3fa8} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_107_107_0 to all_107_107_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:18.027733 [ 4 ] {7a9da8c6-ed55-444d-933d-ca7456bc3fa8} <Debug> executeQuery: Read 36 rows, 66.06 KiB in 0.001775 sec., 20281.69014084507 rows/sec., 36.34 MiB/sec.
2026.04.29 23:24:18.027792 [ 4 ] {7a9da8c6-ed55-444d-933d-ca7456bc3fa8} <Debug> TCPHandler: Processed in 0.001955736 sec.
2026.04.29 23:24:18.027918 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:18.028010 [ 4 ] {271019cf-af24-4575-a842-c8375c09bfa6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:24:18.028050 [ 4 ] {271019cf-af24-4575-a842-c8375c09bfa6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:24:18.028388 [ 4 ] {271019cf-af24-4575-a842-c8375c09bfa6} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:18.028422 [ 4 ] {271019cf-af24-4575-a842-c8375c09bfa6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:18.028717 [ 4 ] {271019cf-af24-4575-a842-c8375c09bfa6} <Trace> MergedBlockOutputStream: filled checksums all_128_128_0 (state Temporary)
2026.04.29 23:24:18.028916 [ 4 ] {271019cf-af24-4575-a842-c8375c09bfa6} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_128_128_0 to all_128_128_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:18.029045 [ 4 ] {271019cf-af24-4575-a842-c8375c09bfa6} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001053 sec., 56980.05698005699 rows/sec., 3.84 MiB/sec.
2026.04.29 23:24:18.029081 [ 4 ] {271019cf-af24-4575-a842-c8375c09bfa6} <Debug> TCPHandler: Processed in 0.001210058 sec.
2026.04.29 23:24:18.947244 [ 225 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): 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]
2026.04.29 23:24:18.947323 [ 225 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): 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]
2026.04.29 23:24:18.950099 [ 225 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): 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]
2026.04.29 23:24:20.198255 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 2204
2026.04.29 23:24:20.200589 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:20.200625 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.66 GiB.
2026.04.29 23:24:20.201796 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary)
2026.04.29 23:24:20.202053 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_58_58_0 to all_58_58_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:20.202330 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2204
2026.04.29 23:24:22.554850 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 37914
2026.04.29 23:24:22.555386 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:22.555424 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.65 GiB.
2026.04.29 23:24:22.555909 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary)
2026.04.29 23:24:22.556137 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_79_79_0 to all_79_79_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:22.556281 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 37914
2026.04.29 23:24:23.014786 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:23.015026 [ 4 ] {3337c610-fb9b-42aa-93ca-1594da03eaa2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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)
2026.04.29 23:24:23.015391 [ 4 ] {3337c610-fb9b-42aa-93ca-1594da03eaa2} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:24:23.015428 [ 4 ] {3337c610-fb9b-42aa-93ca-1594da03eaa2} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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
2026.04.29 23:24:23.015666 [ 4 ] {3337c610-fb9b-42aa-93ca-1594da03eaa2} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:24:23.015736 [ 4 ] {3337c610-fb9b-42aa-93ca-1594da03eaa2} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:24:23.015880 [ 4 ] {3337c610-fb9b-42aa-93ca-1594da03eaa2} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 25-element set)
2026.04.29 23:24:23.016003 [ 347 ] {3337c610-fb9b-42aa-93ca-1594da03eaa2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:24:23.016025 [ 331 ] {3337c610-fb9b-42aa-93ca-1594da03eaa2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:24:23.016012 [ 295 ] {3337c610-fb9b-42aa-93ca-1594da03eaa2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:24:23.016003 [ 320 ] {3337c610-fb9b-42aa-93ca-1594da03eaa2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:24:23.016212 [ 4 ] {3337c610-fb9b-42aa-93ca-1594da03eaa2} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (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
2026.04.29 23:24:23.016242 [ 4 ] {3337c610-fb9b-42aa-93ca-1594da03eaa2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:24:23.016337 [ 4 ] {3337c610-fb9b-42aa-93ca-1594da03eaa2} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:24:23.016360 [ 4 ] {3337c610-fb9b-42aa-93ca-1594da03eaa2} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 51 rows with 4 streams
2026.04.29 23:24:23.016398 [ 4 ] {3337c610-fb9b-42aa-93ca-1594da03eaa2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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'))"
2026.04.29 23:24:23.016437 [ 4 ] {3337c610-fb9b-42aa-93ca-1594da03eaa2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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'))"
2026.04.29 23:24:23.016474 [ 4 ] {3337c610-fb9b-42aa-93ca-1594da03eaa2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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'))"
2026.04.29 23:24:23.016513 [ 4 ] {3337c610-fb9b-42aa-93ca-1594da03eaa2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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'))"
2026.04.29 23:24:23.017810 [ 4 ] {3337c610-fb9b-42aa-93ca-1594da03eaa2} <Debug> executeQuery: Read 51 rows, 10.78 KiB in 0.00288 sec., 17708.333333333332 rows/sec., 3.66 MiB/sec.
2026.04.29 23:24:23.018041 [ 4 ] {3337c610-fb9b-42aa-93ca-1594da03eaa2} <Debug> MemoryTracker: Peak memory usage (for query): 187.54 KiB.
2026.04.29 23:24:23.018089 [ 4 ] {3337c610-fb9b-42aa-93ca-1594da03eaa2} <Debug> TCPHandler: Processed in 0.003429341 sec.
2026.04.29 23:24:23.020612 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:23.020720 [ 4 ] {97560431-82c1-438b-afa5-35ab62c157a4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.29 23:24:23.020763 [ 4 ] {97560431-82c1-438b-afa5-35ab62c157a4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.29 23:24:23.021237 [ 4 ] {97560431-82c1-438b-afa5-35ab62c157a4} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:23.021282 [ 4 ] {97560431-82c1-438b-afa5-35ab62c157a4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.65 GiB.
2026.04.29 23:24:23.021643 [ 4 ] {97560431-82c1-438b-afa5-35ab62c157a4} <Trace> MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary)
2026.04.29 23:24:23.021865 [ 4 ] {97560431-82c1-438b-afa5-35ab62c157a4} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:23.022010 [ 4 ] {97560431-82c1-438b-afa5-35ab62c157a4} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001322 sec., 18154.31164901664 rows/sec., 1.51 MiB/sec.
2026.04.29 23:24:23.022049 [ 4 ] {97560431-82c1-438b-afa5-35ab62c157a4} <Debug> TCPHandler: Processed in 0.001487695 sec.
2026.04.29 23:24:23.022174 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:23.022270 [ 4 ] {6691c8ad-a1f8-45af-a53b-3c04db12428e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:24:23.022309 [ 4 ] {6691c8ad-a1f8-45af-a53b-3c04db12428e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:24:23.022822 [ 4 ] {6691c8ad-a1f8-45af-a53b-3c04db12428e} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:23.022858 [ 4 ] {6691c8ad-a1f8-45af-a53b-3c04db12428e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.65 GiB.
2026.04.29 23:24:23.023167 [ 4 ] {6691c8ad-a1f8-45af-a53b-3c04db12428e} <Trace> MergedBlockOutputStream: filled checksums all_129_129_0 (state Temporary)
2026.04.29 23:24:23.023384 [ 4 ] {6691c8ad-a1f8-45af-a53b-3c04db12428e} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_129_129_0 to all_129_129_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:23.023515 [ 4 ] {6691c8ad-a1f8-45af-a53b-3c04db12428e} <Debug> executeQuery: Read 186 rows, 16.84 KiB in 0.001262 sec., 147385.10301109348 rows/sec., 13.03 MiB/sec.
2026.04.29 23:24:23.023552 [ 4 ] {6691c8ad-a1f8-45af-a53b-3c04db12428e} <Debug> TCPHandler: Processed in 0.001428254 sec.
2026.04.29 23:24:23.023679 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:23.023800 [ 4 ] {abf1786a-1f36-4aa8-903a-6388a7568604} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:24:23.023848 [ 4 ] {abf1786a-1f36-4aa8-903a-6388a7568604} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:24:23.024320 [ 4 ] {abf1786a-1f36-4aa8-903a-6388a7568604} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:23.024358 [ 4 ] {abf1786a-1f36-4aa8-903a-6388a7568604} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.65 GiB.
2026.04.29 23:24:23.024673 [ 4 ] {abf1786a-1f36-4aa8-903a-6388a7568604} <Trace> MergedBlockOutputStream: filled checksums all_112_112_0 (state Temporary)
2026.04.29 23:24:23.024875 [ 4 ] {abf1786a-1f36-4aa8-903a-6388a7568604} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_112_112_0 to all_112_112_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:23.025009 [ 4 ] {abf1786a-1f36-4aa8-903a-6388a7568604} <Debug> executeQuery: Read 17 rows, 1.34 KiB in 0.001233 sec., 13787.510137875102 rows/sec., 1.06 MiB/sec.
2026.04.29 23:24:23.025047 [ 4 ] {abf1786a-1f36-4aa8-903a-6388a7568604} <Debug> TCPHandler: Processed in 0.001426674 sec.
2026.04.29 23:24:23.025170 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:23.025263 [ 4 ] {95d8c4d6-1b63-4a7c-9ffb-bbf783caaf09} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:24:23.025302 [ 4 ] {95d8c4d6-1b63-4a7c-9ffb-bbf783caaf09} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:24:23.025698 [ 4 ] {95d8c4d6-1b63-4a7c-9ffb-bbf783caaf09} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:23.025733 [ 4 ] {95d8c4d6-1b63-4a7c-9ffb-bbf783caaf09} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.65 GiB.
2026.04.29 23:24:23.026014 [ 4 ] {95d8c4d6-1b63-4a7c-9ffb-bbf783caaf09} <Trace> MergedBlockOutputStream: filled checksums all_43_43_0 (state Temporary)
2026.04.29 23:24:23.026220 [ 4 ] {95d8c4d6-1b63-4a7c-9ffb-bbf783caaf09} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_43_43_0 to all_43_43_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:23.026348 [ 4 ] {95d8c4d6-1b63-4a7c-9ffb-bbf783caaf09} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001103 sec., 21758.839528558477 rows/sec., 1.81 MiB/sec.
2026.04.29 23:24:23.026386 [ 4 ] {95d8c4d6-1b63-4a7c-9ffb-bbf783caaf09} <Debug> TCPHandler: Processed in 0.00126388 sec.
2026.04.29 23:24:23.026500 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:23.026592 [ 4 ] {8d691b35-7605-46ce-8de4-d09107fc72cb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.29 23:24:23.026630 [ 4 ] {8d691b35-7605-46ce-8de4-d09107fc72cb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.29 23:24:23.027015 [ 4 ] {8d691b35-7605-46ce-8de4-d09107fc72cb} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:23.027050 [ 4 ] {8d691b35-7605-46ce-8de4-d09107fc72cb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.65 GiB.
2026.04.29 23:24:23.027338 [ 4 ] {8d691b35-7605-46ce-8de4-d09107fc72cb} <Trace> MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary)
2026.04.29 23:24:23.027539 [ 4 ] {8d691b35-7605-46ce-8de4-d09107fc72cb} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:23.027666 [ 4 ] {8d691b35-7605-46ce-8de4-d09107fc72cb} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001091 sec., 10999.083409715857 rows/sec., 859.30 KiB/sec.
2026.04.29 23:24:23.027703 [ 4 ] {8d691b35-7605-46ce-8de4-d09107fc72cb} <Debug> TCPHandler: Processed in 0.001250639 sec.
2026.04.29 23:24:23.027814 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:23.027906 [ 4 ] {8d0bf4ae-d87e-4002-8370-1da5943e818c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:24:23.027944 [ 4 ] {8d0bf4ae-d87e-4002-8370-1da5943e818c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:24:23.028358 [ 4 ] {8d0bf4ae-d87e-4002-8370-1da5943e818c} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:23.028393 [ 4 ] {8d0bf4ae-d87e-4002-8370-1da5943e818c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.65 GiB.
2026.04.29 23:24:23.028682 [ 4 ] {8d0bf4ae-d87e-4002-8370-1da5943e818c} <Trace> MergedBlockOutputStream: filled checksums all_129_129_0 (state Temporary)
2026.04.29 23:24:23.028890 [ 4 ] {8d0bf4ae-d87e-4002-8370-1da5943e818c} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_129_129_0 to all_129_129_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:23.029016 [ 4 ] {8d0bf4ae-d87e-4002-8370-1da5943e818c} <Debug> executeQuery: Read 105 rows, 8.77 KiB in 0.001127 sec., 93167.70186335404 rows/sec., 7.60 MiB/sec.
2026.04.29 23:24:23.029053 [ 4 ] {8d0bf4ae-d87e-4002-8370-1da5943e818c} <Debug> TCPHandler: Processed in 0.00128633 sec.
2026.04.29 23:24:23.029168 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:23.029261 [ 4 ] {acf57a8c-f50f-41dc-8b53-7dc1defd84e5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:24:23.029302 [ 4 ] {acf57a8c-f50f-41dc-8b53-7dc1defd84e5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:24:23.029693 [ 4 ] {acf57a8c-f50f-41dc-8b53-7dc1defd84e5} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:23.029729 [ 4 ] {acf57a8c-f50f-41dc-8b53-7dc1defd84e5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.65 GiB.
2026.04.29 23:24:23.030042 [ 4 ] {acf57a8c-f50f-41dc-8b53-7dc1defd84e5} <Trace> MergedBlockOutputStream: filled checksums all_129_129_0 (state Temporary)
2026.04.29 23:24:23.030242 [ 4 ] {acf57a8c-f50f-41dc-8b53-7dc1defd84e5} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_129_129_0 to all_129_129_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:23.030368 [ 4 ] {acf57a8c-f50f-41dc-8b53-7dc1defd84e5} <Debug> executeQuery: Read 196 rows, 14.40 KiB in 0.001125 sec., 174222.22222222225 rows/sec., 12.50 MiB/sec.
2026.04.29 23:24:23.030404 [ 4 ] {acf57a8c-f50f-41dc-8b53-7dc1defd84e5} <Debug> TCPHandler: Processed in 0.00128316 sec.
2026.04.29 23:24:23.030520 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:23.030612 [ 4 ] {e7e62228-ff05-437f-8d2f-e88352f147bd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:24:23.030665 [ 4 ] {e7e62228-ff05-437f-8d2f-e88352f147bd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:24:23.031408 [ 4 ] {e7e62228-ff05-437f-8d2f-e88352f147bd} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:23.031444 [ 4 ] {e7e62228-ff05-437f-8d2f-e88352f147bd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.65 GiB.
2026.04.29 23:24:23.031925 [ 4 ] {e7e62228-ff05-437f-8d2f-e88352f147bd} <Trace> MergedBlockOutputStream: filled checksums all_108_108_0 (state Temporary)
2026.04.29 23:24:23.032137 [ 4 ] {e7e62228-ff05-437f-8d2f-e88352f147bd} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_108_108_0 to all_108_108_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:23.032278 [ 4 ] {e7e62228-ff05-437f-8d2f-e88352f147bd} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001683 sec., 2970.8853238265 rows/sec., 5.32 MiB/sec.
2026.04.29 23:24:23.032344 [ 4 ] {e7e62228-ff05-437f-8d2f-e88352f147bd} <Debug> TCPHandler: Processed in 0.001870814 sec.
2026.04.29 23:24:23.032461 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:23.032554 [ 4 ] {be354ff4-96d1-4d38-88f0-4dfe32092a03} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:24:23.032594 [ 4 ] {be354ff4-96d1-4d38-88f0-4dfe32092a03} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:24:23.032954 [ 4 ] {be354ff4-96d1-4d38-88f0-4dfe32092a03} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:23.032989 [ 4 ] {be354ff4-96d1-4d38-88f0-4dfe32092a03} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.65 GiB.
2026.04.29 23:24:23.033297 [ 4 ] {be354ff4-96d1-4d38-88f0-4dfe32092a03} <Trace> MergedBlockOutputStream: filled checksums all_129_129_0 (state Temporary)
2026.04.29 23:24:23.033502 [ 4 ] {be354ff4-96d1-4d38-88f0-4dfe32092a03} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_129_129_0 to all_129_129_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:23.033630 [ 4 ] {be354ff4-96d1-4d38-88f0-4dfe32092a03} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001094 sec., 54844.60694698355 rows/sec., 3.70 MiB/sec.
2026.04.29 23:24:23.033666 [ 4 ] {be354ff4-96d1-4d38-88f0-4dfe32092a03} <Debug> TCPHandler: Processed in 0.00125258 sec.
2026.04.29 23:24:23.566205 [ 224 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): 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]
2026.04.29 23:24:23.566269 [ 224 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): 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]
2026.04.29 23:24:23.569890 [ 224 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): 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]
2026.04.29 23:24:24.555905 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 595
2026.04.29 23:24:24.574884 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:24.574946 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.65 GiB.
2026.04.29 23:24:24.581162 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary)
2026.04.29 23:24:24.581881 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_79_79_0 to all_79_79_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:24.585163 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 595
2026.04.29 23:24:28.016193 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:28.016444 [ 4 ] {ada593ad-7e1b-4f7b-a7cd-d8a4547b4309} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:24:28.016794 [ 4 ] {ada593ad-7e1b-4f7b-a7cd-d8a4547b4309} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:24:28.016833 [ 4 ] {ada593ad-7e1b-4f7b-a7cd-d8a4547b4309} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:24:28.017063 [ 4 ] {ada593ad-7e1b-4f7b-a7cd-d8a4547b4309} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:24:28.017140 [ 4 ] {ada593ad-7e1b-4f7b-a7cd-d8a4547b4309} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:24:28.017287 [ 4 ] {ada593ad-7e1b-4f7b-a7cd-d8a4547b4309} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:24:28.017417 [ 342 ] {ada593ad-7e1b-4f7b-a7cd-d8a4547b4309} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:24:28.017422 [ 338 ] {ada593ad-7e1b-4f7b-a7cd-d8a4547b4309} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:24:28.017422 [ 320 ] {ada593ad-7e1b-4f7b-a7cd-d8a4547b4309} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:24:28.017422 [ 347 ] {ada593ad-7e1b-4f7b-a7cd-d8a4547b4309} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:24:28.017582 [ 4 ] {ada593ad-7e1b-4f7b-a7cd-d8a4547b4309} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:24:28.017611 [ 4 ] {ada593ad-7e1b-4f7b-a7cd-d8a4547b4309} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:24:28.017700 [ 4 ] {ada593ad-7e1b-4f7b-a7cd-d8a4547b4309} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:24:28.017722 [ 4 ] {ada593ad-7e1b-4f7b-a7cd-d8a4547b4309} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:24:28.017758 [ 4 ] {ada593ad-7e1b-4f7b-a7cd-d8a4547b4309} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:24:28.017803 [ 4 ] {ada593ad-7e1b-4f7b-a7cd-d8a4547b4309} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:24:28.017841 [ 4 ] {ada593ad-7e1b-4f7b-a7cd-d8a4547b4309} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:24:28.019055 [ 4 ] {ada593ad-7e1b-4f7b-a7cd-d8a4547b4309} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002704 sec., 16642.011834319528 rows/sec., 2.87 MiB/sec.
2026.04.29 23:24:28.019268 [ 4 ] {ada593ad-7e1b-4f7b-a7cd-d8a4547b4309} <Debug> MemoryTracker: Peak memory usage (for query): 138.84 KiB.
2026.04.29 23:24:28.019284 [ 4 ] {ada593ad-7e1b-4f7b-a7cd-d8a4547b4309} <Debug> TCPHandler: Processed in 0.003223965 sec.
2026.04.29 23:24:28.021622 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:28.021759 [ 4 ] {45a73606-102e-4c9c-bc80-2eb90f4408a9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:24:28.021815 [ 4 ] {45a73606-102e-4c9c-bc80-2eb90f4408a9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:24:28.022428 [ 4 ] {45a73606-102e-4c9c-bc80-2eb90f4408a9} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:28.022475 [ 4 ] {45a73606-102e-4c9c-bc80-2eb90f4408a9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.65 GiB.
2026.04.29 23:24:28.022893 [ 4 ] {45a73606-102e-4c9c-bc80-2eb90f4408a9} <Trace> MergedBlockOutputStream: filled checksums all_130_130_0 (state Temporary)
2026.04.29 23:24:28.023145 [ 4 ] {45a73606-102e-4c9c-bc80-2eb90f4408a9} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_130_130_0 to all_130_130_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:28.023309 [ 4 ] {45a73606-102e-4c9c-bc80-2eb90f4408a9} <Debug> executeQuery: Read 128 rows, 11.32 KiB in 0.001591 sec., 80452.54556882464 rows/sec., 6.95 MiB/sec.
2026.04.29 23:24:28.023354 [ 4 ] {45a73606-102e-4c9c-bc80-2eb90f4408a9} <Debug> TCPHandler: Processed in 0.001796603 sec.
2026.04.29 23:24:28.023479 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:28.023593 [ 4 ] {62d64ee3-073b-4340-bf75-60c5e30a2bb6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:24:28.023638 [ 4 ] {62d64ee3-073b-4340-bf75-60c5e30a2bb6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:24:28.024097 [ 4 ] {62d64ee3-073b-4340-bf75-60c5e30a2bb6} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:28.024136 [ 4 ] {62d64ee3-073b-4340-bf75-60c5e30a2bb6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.65 GiB.
2026.04.29 23:24:28.024464 [ 4 ] {62d64ee3-073b-4340-bf75-60c5e30a2bb6} <Trace> MergedBlockOutputStream: filled checksums all_113_113_0 (state Temporary)
2026.04.29 23:24:28.024686 [ 4 ] {62d64ee3-073b-4340-bf75-60c5e30a2bb6} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_113_113_0 to all_113_113_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:28.024827 [ 4 ] {62d64ee3-073b-4340-bf75-60c5e30a2bb6} <Debug> executeQuery: Read 36 rows, 2.71 KiB in 0.001258 sec., 28616.85214626391 rows/sec., 2.10 MiB/sec.
2026.04.29 23:24:28.024869 [ 4 ] {62d64ee3-073b-4340-bf75-60c5e30a2bb6} <Debug> TCPHandler: Processed in 0.001441234 sec.
2026.04.29 23:24:28.024993 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:28.025095 [ 4 ] {af5a54f7-fbba-411f-a909-fde3a3be8f07} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:24:28.025140 [ 4 ] {af5a54f7-fbba-411f-a909-fde3a3be8f07} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:24:28.025671 [ 4 ] {af5a54f7-fbba-411f-a909-fde3a3be8f07} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:28.025709 [ 4 ] {af5a54f7-fbba-411f-a909-fde3a3be8f07} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.65 GiB.
2026.04.29 23:24:28.026043 [ 4 ] {af5a54f7-fbba-411f-a909-fde3a3be8f07} <Trace> MergedBlockOutputStream: filled checksums all_130_130_0 (state Temporary)
2026.04.29 23:24:28.026267 [ 4 ] {af5a54f7-fbba-411f-a909-fde3a3be8f07} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_130_130_0 to all_130_130_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:28.026417 [ 4 ] {af5a54f7-fbba-411f-a909-fde3a3be8f07} <Debug> executeQuery: Read 100 rows, 8.00 KiB in 0.001343 sec., 74460.16381236039 rows/sec., 5.82 MiB/sec.
2026.04.29 23:24:28.026459 [ 4 ] {af5a54f7-fbba-411f-a909-fde3a3be8f07} <Debug> TCPHandler: Processed in 0.001518065 sec.
2026.04.29 23:24:28.026585 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:28.026685 [ 4 ] {a4b31218-da88-416b-a149-43358ba3972d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:24:28.026732 [ 4 ] {a4b31218-da88-416b-a149-43358ba3972d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:24:28.027179 [ 4 ] {a4b31218-da88-416b-a149-43358ba3972d} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:28.027215 [ 4 ] {a4b31218-da88-416b-a149-43358ba3972d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.65 GiB.
2026.04.29 23:24:28.027552 [ 4 ] {a4b31218-da88-416b-a149-43358ba3972d} <Trace> MergedBlockOutputStream: filled checksums all_130_130_0 (state Temporary)
2026.04.29 23:24:28.027764 [ 4 ] {a4b31218-da88-416b-a149-43358ba3972d} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_130_130_0 to all_130_130_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:28.027903 [ 4 ] {a4b31218-da88-416b-a149-43358ba3972d} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001239 sec., 129136.40032284099 rows/sec., 8.99 MiB/sec.
2026.04.29 23:24:28.027908 [ 46 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 2 parts from all_1_125_30 to all_126_126_0
2026.04.29 23:24:28.027959 [ 4 ] {a4b31218-da88-416b-a149-43358ba3972d} <Debug> TCPHandler: Processed in 0.001425064 sec.
2026.04.29 23:24:28.027994 [ 46 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:28.028022 [ 46 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.65 GiB.
2026.04.29 23:24:28.028104 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:28.028167 [ 196 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_126_31} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_125_30 to all_126_126_0 into Compact with storage Full
2026.04.29 23:24:28.028211 [ 4 ] {cddf9a74-736b-4277-9dc3-bdf39e1f8d20} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:24:28.028274 [ 4 ] {cddf9a74-736b-4277-9dc3-bdf39e1f8d20} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:24:28.028343 [ 196 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_126_31} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:24:28.028403 [ 196 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_126_31} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_125_30, total 44842 rows starting from the beginning of the part
2026.04.29 23:24:28.028486 [ 196 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_126_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_126_126_0, total 128 rows starting from the beginning of the part
2026.04.29 23:24:28.029141 [ 4 ] {cddf9a74-736b-4277-9dc3-bdf39e1f8d20} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:28.029185 [ 4 ] {cddf9a74-736b-4277-9dc3-bdf39e1f8d20} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.65 GiB.
2026.04.29 23:24:28.029814 [ 4 ] {cddf9a74-736b-4277-9dc3-bdf39e1f8d20} <Trace> MergedBlockOutputStream: filled checksums all_109_109_0 (state Temporary)
2026.04.29 23:24:28.030060 [ 4 ] {cddf9a74-736b-4277-9dc3-bdf39e1f8d20} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_109_109_0 to all_109_109_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:28.030208 [ 4 ] {cddf9a74-736b-4277-9dc3-bdf39e1f8d20} <Debug> executeQuery: Read 36 rows, 66.06 KiB in 0.002017 sec., 17848.289538919187 rows/sec., 31.98 MiB/sec.
2026.04.29 23:24:28.030287 [ 4 ] {cddf9a74-736b-4277-9dc3-bdf39e1f8d20} <Debug> TCPHandler: Processed in 0.002232792 sec.
2026.04.29 23:24:28.030409 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:28.030505 [ 4 ] {b3506652-309b-4815-a729-58f8b8815421} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:24:28.030549 [ 4 ] {b3506652-309b-4815-a729-58f8b8815421} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:24:28.030933 [ 4 ] {b3506652-309b-4815-a729-58f8b8815421} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:28.030971 [ 4 ] {b3506652-309b-4815-a729-58f8b8815421} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.65 GiB.
2026.04.29 23:24:28.031294 [ 4 ] {b3506652-309b-4815-a729-58f8b8815421} <Trace> MergedBlockOutputStream: filled checksums all_130_130_0 (state Temporary)
2026.04.29 23:24:28.031542 [ 4 ] {b3506652-309b-4815-a729-58f8b8815421} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_130_130_0 to all_130_130_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:28.031680 [ 4 ] {b3506652-309b-4815-a729-58f8b8815421} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001194 sec., 50251.25628140703 rows/sec., 3.39 MiB/sec.
2026.04.29 23:24:28.031716 [ 4 ] {b3506652-309b-4815-a729-58f8b8815421} <Debug> TCPHandler: Processed in 0.001358032 sec.
2026.04.29 23:24:28.036215 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_126_31} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 44970 rows, containing 5 columns (5 merged, 0 gathered) in 0.00811087 sec., 5544411.388667308 rows/sec., 360.76 MiB/sec.
2026.04.29 23:24:28.036831 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_126_31} <Trace> MergedBlockOutputStream: filled checksums all_1_126_31 (state Temporary)
2026.04.29 23:24:28.037146 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_126_31} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_126_31 to all_1_126_31 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:28.037225 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_126_31} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 2 parts: [all_1_125_30, all_126_126_0] -> all_1_126_31
2026.04.29 23:24:28.037328 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.32 MiB.
2026.04.29 23:24:29.552210 [ 222 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): 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]
2026.04.29 23:24:29.552263 [ 222 ] {} <Debug> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): 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]
2026.04.29 23:24:29.554504 [ 222 ] {} <Debug> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): 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]
2026.04.29 23:24:29.789572 [ 49 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:24:29.789625 [ 49 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:24:29.870792 [ 221 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): 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]
2026.04.29 23:24:29.870830 [ 221 ] {} <Debug> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): 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]
2026.04.29 23:24:29.873623 [ 221 ] {} <Debug> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): 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]
2026.04.29 23:24:30.001755 [ 249 ] {} <Trace> AsynchronousMetrics: Update heavy metrics. Update period 1 sec. Update heavy metrics period 120 sec. Heavy metrics calculation elapsed: 0.001190537 sec.
2026.04.29 23:24:30.057205 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 38426
2026.04.29 23:24:30.057753 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:30.057802 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.65 GiB.
2026.04.29 23:24:30.058284 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary)
2026.04.29 23:24:30.058533 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_80_80_0 to all_80_80_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:30.058682 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 38426
2026.04.29 23:24:30.203379 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 34 entries to flush up to offset 2238
2026.04.29 23:24:30.205759 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:30.205806 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.65 GiB.
2026.04.29 23:24:30.206988 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary)
2026.04.29 23:24:30.207248 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_59_59_0 to all_59_59_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:30.207512 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2238
2026.04.29 23:24:30.661496 [ 221 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): 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]
2026.04.29 23:24:30.661574 [ 221 ] {} <Debug> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): 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]
2026.04.29 23:24:30.665225 [ 221 ] {} <Debug> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): 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]
2026.04.29 23:24:32.086069 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 603
2026.04.29 23:24:32.105265 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:32.105322 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.65 GiB.
2026.04.29 23:24:32.112105 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_80_80_0 (state Temporary)
2026.04.29 23:24:32.112814 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_80_80_0 to all_80_80_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:32.116577 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 603
2026.04.29 23:24:33.013936 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:33.014166 [ 4 ] {dfaab164-4258-4c48-8893-973cce9e653a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:24:33.014506 [ 4 ] {dfaab164-4258-4c48-8893-973cce9e653a} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:24:33.014542 [ 4 ] {dfaab164-4258-4c48-8893-973cce9e653a} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:24:33.014762 [ 4 ] {dfaab164-4258-4c48-8893-973cce9e653a} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:24:33.014831 [ 4 ] {dfaab164-4258-4c48-8893-973cce9e653a} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:24:33.014976 [ 4 ] {dfaab164-4258-4c48-8893-973cce9e653a} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:24:33.015088 [ 342 ] {dfaab164-4258-4c48-8893-973cce9e653a} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:24:33.015089 [ 323 ] {dfaab164-4258-4c48-8893-973cce9e653a} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:24:33.015096 [ 347 ] {dfaab164-4258-4c48-8893-973cce9e653a} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:24:33.015087 [ 320 ] {dfaab164-4258-4c48-8893-973cce9e653a} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:24:33.015237 [ 4 ] {dfaab164-4258-4c48-8893-973cce9e653a} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:24:33.015263 [ 4 ] {dfaab164-4258-4c48-8893-973cce9e653a} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:24:33.015349 [ 4 ] {dfaab164-4258-4c48-8893-973cce9e653a} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:24:33.015369 [ 4 ] {dfaab164-4258-4c48-8893-973cce9e653a} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:24:33.015405 [ 4 ] {dfaab164-4258-4c48-8893-973cce9e653a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:24:33.015443 [ 4 ] {dfaab164-4258-4c48-8893-973cce9e653a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:24:33.015479 [ 4 ] {dfaab164-4258-4c48-8893-973cce9e653a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:24:33.016664 [ 4 ] {dfaab164-4258-4c48-8893-973cce9e653a} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002588 sec., 17387.944358578054 rows/sec., 3.00 MiB/sec.
2026.04.29 23:24:33.016838 [ 4 ] {dfaab164-4258-4c48-8893-973cce9e653a} <Debug> MemoryTracker: Peak memory usage (for query): 139.67 KiB.
2026.04.29 23:24:33.016854 [ 4 ] {dfaab164-4258-4c48-8893-973cce9e653a} <Debug> TCPHandler: Processed in 0.003049021 sec.
2026.04.29 23:24:33.018676 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:33.018808 [ 4 ] {9d67f296-0c24-411e-a774-adb324b629b2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:24:33.018863 [ 4 ] {9d67f296-0c24-411e-a774-adb324b629b2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:24:33.019452 [ 4 ] {9d67f296-0c24-411e-a774-adb324b629b2} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:33.019493 [ 4 ] {9d67f296-0c24-411e-a774-adb324b629b2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.65 GiB.
2026.04.29 23:24:33.019845 [ 4 ] {9d67f296-0c24-411e-a774-adb324b629b2} <Trace> MergedBlockOutputStream: filled checksums all_131_131_0 (state Temporary)
2026.04.29 23:24:33.020129 [ 4 ] {9d67f296-0c24-411e-a774-adb324b629b2} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_131_131_0 to all_131_131_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:33.020280 [ 4 ] {9d67f296-0c24-411e-a774-adb324b629b2} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.001509 sec., 43737.5745526839 rows/sec., 3.48 MiB/sec.
2026.04.29 23:24:33.020292 [ 45 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Selected 6 parts from all_1_126_25 to all_131_131_0
2026.04.29 23:24:33.020321 [ 4 ] {9d67f296-0c24-411e-a774-adb324b629b2} <Debug> TCPHandler: Processed in 0.00170678 sec.
2026.04.29 23:24:33.020340 [ 45 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:33.020391 [ 45 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.65 GiB.
2026.04.29 23:24:33.020457 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:33.020498 [ 197 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_131_26} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_126_25 to all_131_131_0 into Compact with storage Full
2026.04.29 23:24:33.020563 [ 4 ] {9f59f5e3-8d4b-4c94-89de-9c9920389722} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:24:33.020609 [ 4 ] {9f59f5e3-8d4b-4c94-89de-9c9920389722} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:24:33.020619 [ 197 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_131_26} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:24:33.020659 [ 197 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_126_25, total 3362 rows starting from the beginning of the part
2026.04.29 23:24:33.020726 [ 197 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_127_127_0, total 66 rows starting from the beginning of the part
2026.04.29 23:24:33.020778 [ 197 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_128_128_0, total 128 rows starting from the beginning of the part
2026.04.29 23:24:33.020826 [ 197 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_129_129_0, total 186 rows starting from the beginning of the part
2026.04.29 23:24:33.020873 [ 197 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_130_130_0, total 128 rows starting from the beginning of the part
2026.04.29 23:24:33.020919 [ 197 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_131_131_0, total 66 rows starting from the beginning of the part
2026.04.29 23:24:33.021006 [ 4 ] {9f59f5e3-8d4b-4c94-89de-9c9920389722} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:33.021049 [ 4 ] {9f59f5e3-8d4b-4c94-89de-9c9920389722} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:33.021374 [ 4 ] {9f59f5e3-8d4b-4c94-89de-9c9920389722} <Trace> MergedBlockOutputStream: filled checksums all_114_114_0 (state Temporary)
2026.04.29 23:24:33.021591 [ 4 ] {9f59f5e3-8d4b-4c94-89de-9c9920389722} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_114_114_0 to all_114_114_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:33.021729 [ 4 ] {9f59f5e3-8d4b-4c94-89de-9c9920389722} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.001184 sec., 4222.972972972973 rows/sec., 317.55 KiB/sec.
2026.04.29 23:24:33.021768 [ 4 ] {9f59f5e3-8d4b-4c94-89de-9c9920389722} <Debug> TCPHandler: Processed in 0.001361771 sec.
2026.04.29 23:24:33.021885 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:33.021979 [ 4 ] {5e613420-b5f1-4cb5-9847-1ec51864246e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:24:33.022019 [ 4 ] {5e613420-b5f1-4cb5-9847-1ec51864246e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:24:33.022436 [ 192 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_131_26} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3936 rows, containing 5 columns (5 merged, 0 gathered) in 0.001979216 sec., 1988666.219351501 rows/sec., 160.93 MiB/sec.
2026.04.29 23:24:33.022449 [ 4 ] {5e613420-b5f1-4cb5-9847-1ec51864246e} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:33.022512 [ 4 ] {5e613420-b5f1-4cb5-9847-1ec51864246e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.65 GiB.
2026.04.29 23:24:33.022821 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_131_26} <Trace> MergedBlockOutputStream: filled checksums all_1_131_26 (state Temporary)
2026.04.29 23:24:33.022831 [ 4 ] {5e613420-b5f1-4cb5-9847-1ec51864246e} <Trace> MergedBlockOutputStream: filled checksums all_131_131_0 (state Temporary)
2026.04.29 23:24:33.023058 [ 4 ] {5e613420-b5f1-4cb5-9847-1ec51864246e} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_131_131_0 to all_131_131_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:33.023135 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_131_26} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_merge_all_1_131_26 to all_1_131_26 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:33.023192 [ 4 ] {5e613420-b5f1-4cb5-9847-1ec51864246e} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.00123 sec., 56097.560975609755 rows/sec., 4.38 MiB/sec.
2026.04.29 23:24:33.023179 [ 45 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Selected 6 parts from all_1_126_25 to all_131_131_0
2026.04.29 23:24:33.023215 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_131_26} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Merged 6 parts: [all_1_126_25, all_131_131_0] -> all_1_131_26
2026.04.29 23:24:33.023234 [ 4 ] {5e613420-b5f1-4cb5-9847-1ec51864246e} <Debug> TCPHandler: Processed in 0.001397493 sec.
2026.04.29 23:24:33.023245 [ 45 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:33.023291 [ 45 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.65 GiB.
2026.04.29 23:24:33.023317 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.97 MiB.
2026.04.29 23:24:33.023380 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:33.023433 [ 194 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_131_26} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_126_25 to all_131_131_0 into Compact with storage Full
2026.04.29 23:24:33.023475 [ 4 ] {1335dd05-20f7-457c-a2d6-c9eb8ee45316} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:24:33.023524 [ 4 ] {1335dd05-20f7-457c-a2d6-c9eb8ee45316} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:24:33.023576 [ 194 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_131_26} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:24:33.023614 [ 194 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_126_25, total 1831 rows starting from the beginning of the part
2026.04.29 23:24:33.023680 [ 194 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_127_127_0, total 69 rows starting from the beginning of the part
2026.04.29 23:24:33.023727 [ 194 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_128_128_0, total 100 rows starting from the beginning of the part
2026.04.29 23:24:33.023770 [ 194 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_129_129_0, total 105 rows starting from the beginning of the part
2026.04.29 23:24:33.023810 [ 194 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_130_130_0, total 100 rows starting from the beginning of the part
2026.04.29 23:24:33.023850 [ 194 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_131_131_0, total 69 rows starting from the beginning of the part
2026.04.29 23:24:33.023940 [ 4 ] {1335dd05-20f7-457c-a2d6-c9eb8ee45316} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:33.023981 [ 4 ] {1335dd05-20f7-457c-a2d6-c9eb8ee45316} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:33.024328 [ 4 ] {1335dd05-20f7-457c-a2d6-c9eb8ee45316} <Trace> MergedBlockOutputStream: filled checksums all_131_131_0 (state Temporary)
2026.04.29 23:24:33.024563 [ 4 ] {1335dd05-20f7-457c-a2d6-c9eb8ee45316} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_131_131_0 to all_131_131_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:33.024686 [ 45 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 2 parts from all_1_126_31 to all_127_127_0
2026.04.29 23:24:33.024704 [ 4 ] {1335dd05-20f7-457c-a2d6-c9eb8ee45316} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001247 sec., 128307.93905372894 rows/sec., 8.94 MiB/sec.
2026.04.29 23:24:33.024735 [ 45 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:33.024760 [ 4 ] {1335dd05-20f7-457c-a2d6-c9eb8ee45316} <Debug> TCPHandler: Processed in 0.001438104 sec.
2026.04.29 23:24:33.024761 [ 45 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:33.024877 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_127_32} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_126_31 to all_127_127_0 into Compact with storage Full
2026.04.29 23:24:33.024891 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:33.024999 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_127_32} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:24:33.025000 [ 4 ] {84e05cf5-a2fc-4260-85a7-81a66adcf3f4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:24:33.025014 [ 199 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_131_26} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2274 rows, containing 5 columns (5 merged, 0 gathered) in 0.001636079 sec., 1389908.4335169634 rows/sec., 102.95 MiB/sec.
2026.04.29 23:24:33.025040 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_127_32} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_126_31, total 44970 rows starting from the beginning of the part
2026.04.29 23:24:33.025075 [ 4 ] {84e05cf5-a2fc-4260-85a7-81a66adcf3f4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:24:33.025111 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_127_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_127_127_0, total 160 rows starting from the beginning of the part
2026.04.29 23:24:33.025213 [ 194 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_131_26} <Trace> MergedBlockOutputStream: filled checksums all_1_131_26 (state Temporary)
2026.04.29 23:24:33.025507 [ 194 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_131_26} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_merge_all_1_131_26 to all_1_131_26 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:33.025584 [ 194 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_131_26} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Merged 6 parts: [all_1_126_25, all_131_131_0] -> all_1_131_26
2026.04.29 23:24:33.025670 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.60 MiB.
2026.04.29 23:24:33.025862 [ 4 ] {84e05cf5-a2fc-4260-85a7-81a66adcf3f4} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:33.025904 [ 4 ] {84e05cf5-a2fc-4260-85a7-81a66adcf3f4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:33.026422 [ 4 ] {84e05cf5-a2fc-4260-85a7-81a66adcf3f4} <Trace> MergedBlockOutputStream: filled checksums all_110_110_0 (state Temporary)
2026.04.29 23:24:33.026649 [ 4 ] {84e05cf5-a2fc-4260-85a7-81a66adcf3f4} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_110_110_0 to all_110_110_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:33.026795 [ 4 ] {84e05cf5-a2fc-4260-85a7-81a66adcf3f4} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001813 sec., 2757.8599007170437 rows/sec., 4.94 MiB/sec.
2026.04.29 23:24:33.026857 [ 4 ] {84e05cf5-a2fc-4260-85a7-81a66adcf3f4} <Debug> TCPHandler: Processed in 0.002015317 sec.
2026.04.29 23:24:33.026980 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:33.027075 [ 4 ] {e355a2ff-5a66-41f9-a709-b8b541656fe6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:24:33.027117 [ 4 ] {e355a2ff-5a66-41f9-a709-b8b541656fe6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:24:33.027458 [ 4 ] {e355a2ff-5a66-41f9-a709-b8b541656fe6} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:33.027493 [ 4 ] {e355a2ff-5a66-41f9-a709-b8b541656fe6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:33.027804 [ 4 ] {e355a2ff-5a66-41f9-a709-b8b541656fe6} <Trace> MergedBlockOutputStream: filled checksums all_131_131_0 (state Temporary)
2026.04.29 23:24:33.028026 [ 4 ] {e355a2ff-5a66-41f9-a709-b8b541656fe6} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_131_131_0 to all_131_131_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:33.028150 [ 45 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Selected 6 parts from all_1_126_25 to all_131_131_0
2026.04.29 23:24:33.028164 [ 4 ] {e355a2ff-5a66-41f9-a709-b8b541656fe6} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001108 sec., 54151.62454873646 rows/sec., 3.65 MiB/sec.
2026.04.29 23:24:33.028188 [ 45 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:33.028212 [ 4 ] {e355a2ff-5a66-41f9-a709-b8b541656fe6} <Debug> TCPHandler: Processed in 0.00128207 sec.
2026.04.29 23:24:33.028212 [ 45 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:33.028312 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_131_26} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_126_25 to all_131_131_0 into Compact with storage Full
2026.04.29 23:24:33.028404 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_131_26} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:24:33.028435 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_126_25, total 7020 rows starting from the beginning of the part
2026.04.29 23:24:33.028494 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_127_127_0, total 60 rows starting from the beginning of the part
2026.04.29 23:24:33.028539 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_128_128_0, total 60 rows starting from the beginning of the part
2026.04.29 23:24:33.028583 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_129_129_0, total 60 rows starting from the beginning of the part
2026.04.29 23:24:33.028622 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_130_130_0, total 60 rows starting from the beginning of the part
2026.04.29 23:24:33.028664 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_131_131_0, total 60 rows starting from the beginning of the part
2026.04.29 23:24:33.030763 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_131_26} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7320 rows, containing 4 columns (4 merged, 0 gathered) in 0.002483198 sec., 2947811.6525544883 rows/sec., 196.53 MiB/sec.
2026.04.29 23:24:33.031256 [ 190 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_131_26} <Trace> MergedBlockOutputStream: filled checksums all_1_131_26 (state Temporary)
2026.04.29 23:24:33.031541 [ 190 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_131_26} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_merge_all_1_131_26 to all_1_131_26 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:33.031610 [ 190 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_131_26} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Merged 6 parts: [all_1_126_25, all_131_131_0] -> all_1_131_26
2026.04.29 23:24:33.031686 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.28 MiB.
2026.04.29 23:24:33.032863 [ 190 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_127_32} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 45130 rows, containing 5 columns (5 merged, 0 gathered) in 0.008014858 sec., 5630792.211165813 rows/sec., 366.47 MiB/sec.
2026.04.29 23:24:33.033335 [ 189 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_127_32} <Trace> MergedBlockOutputStream: filled checksums all_1_127_32 (state Temporary)
2026.04.29 23:24:33.033634 [ 189 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_127_32} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_127_32 to all_1_127_32 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:33.033711 [ 189 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_127_32} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 2 parts: [all_1_126_31, all_127_127_0] -> all_1_127_32
2026.04.29 23:24:33.033788 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.32 MiB.
2026.04.29 23:24:33.430702 [ 219 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): 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]
2026.04.29 23:24:33.430754 [ 219 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): 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]
2026.04.29 23:24:33.434406 [ 219 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): 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]
2026.04.29 23:24:33.541135 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:33.541357 [ 4 ] {b6c657c9-3ba7-4c0e-97cd-3082e359ce16} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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)
2026.04.29 23:24:33.541707 [ 4 ] {b6c657c9-3ba7-4c0e-97cd-3082e359ce16} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:24:33.541743 [ 4 ] {b6c657c9-3ba7-4c0e-97cd-3082e359ce16} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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
2026.04.29 23:24:33.541978 [ 4 ] {b6c657c9-3ba7-4c0e-97cd-3082e359ce16} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:24:33.542045 [ 4 ] {b6c657c9-3ba7-4c0e-97cd-3082e359ce16} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:24:33.542190 [ 4 ] {b6c657c9-3ba7-4c0e-97cd-3082e359ce16} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.04.29 23:24:33.542305 [ 342 ] {b6c657c9-3ba7-4c0e-97cd-3082e359ce16} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:24:33.542310 [ 323 ] {b6c657c9-3ba7-4c0e-97cd-3082e359ce16} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:24:33.542318 [ 346 ] {b6c657c9-3ba7-4c0e-97cd-3082e359ce16} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:24:33.542330 [ 320 ] {b6c657c9-3ba7-4c0e-97cd-3082e359ce16} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:24:33.542499 [ 4 ] {b6c657c9-3ba7-4c0e-97cd-3082e359ce16} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:24:33.542527 [ 4 ] {b6c657c9-3ba7-4c0e-97cd-3082e359ce16} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:24:33.542622 [ 4 ] {b6c657c9-3ba7-4c0e-97cd-3082e359ce16} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:24:33.542642 [ 4 ] {b6c657c9-3ba7-4c0e-97cd-3082e359ce16} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:24:33.542677 [ 4 ] {b6c657c9-3ba7-4c0e-97cd-3082e359ce16} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:24:33.542717 [ 4 ] {b6c657c9-3ba7-4c0e-97cd-3082e359ce16} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:24:33.542819 [ 4 ] {b6c657c9-3ba7-4c0e-97cd-3082e359ce16} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:24:33.544129 [ 4 ] {b6c657c9-3ba7-4c0e-97cd-3082e359ce16} <Debug> executeQuery: Read 45 rows, 9.52 KiB in 0.00287 sec., 15679.442508710801 rows/sec., 3.24 MiB/sec.
2026.04.29 23:24:33.544294 [ 4 ] {b6c657c9-3ba7-4c0e-97cd-3082e359ce16} <Debug> MemoryTracker: Peak memory usage (for query): 151.32 KiB.
2026.04.29 23:24:33.544310 [ 4 ] {b6c657c9-3ba7-4c0e-97cd-3082e359ce16} <Debug> TCPHandler: Processed in 0.003299437 sec.
2026.04.29 23:24:33.558083 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:33.558218 [ 4 ] {3913129e-4ab2-4046-88e1-fc425ef48a52} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.29 23:24:33.558271 [ 4 ] {3913129e-4ab2-4046-88e1-fc425ef48a52} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.29 23:24:33.558774 [ 4 ] {3913129e-4ab2-4046-88e1-fc425ef48a52} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:33.558814 [ 4 ] {3913129e-4ab2-4046-88e1-fc425ef48a52} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.65 GiB.
2026.04.29 23:24:33.559156 [ 4 ] {3913129e-4ab2-4046-88e1-fc425ef48a52} <Trace> MergedBlockOutputStream: filled checksums all_28_28_0 (state Temporary)
2026.04.29 23:24:33.559374 [ 4 ] {3913129e-4ab2-4046-88e1-fc425ef48a52} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_insert_all_28_28_0 to all_28_28_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:33.559521 [ 4 ] {3913129e-4ab2-4046-88e1-fc425ef48a52} <Debug> executeQuery: Read 2 rows, 167.00 B in 0.00134 sec., 1492.5373134328358 rows/sec., 121.71 KiB/sec.
2026.04.29 23:24:33.559561 [ 4 ] {3913129e-4ab2-4046-88e1-fc425ef48a52} <Debug> TCPHandler: Processed in 0.001546966 sec.
2026.04.29 23:24:33.559686 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:33.559790 [ 4 ] {93576933-c28f-4a93-8396-344c9bc9258b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:24:33.559831 [ 4 ] {93576933-c28f-4a93-8396-344c9bc9258b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:24:33.561405 [ 4 ] {93576933-c28f-4a93-8396-344c9bc9258b} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:33.561443 [ 4 ] {93576933-c28f-4a93-8396-344c9bc9258b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.65 GiB.
2026.04.29 23:24:33.561904 [ 4 ] {93576933-c28f-4a93-8396-344c9bc9258b} <Trace> MergedBlockOutputStream: filled checksums all_132_132_0 (state Temporary)
2026.04.29 23:24:33.562132 [ 4 ] {93576933-c28f-4a93-8396-344c9bc9258b} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_132_132_0 to all_132_132_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:33.562269 [ 4 ] {93576933-c28f-4a93-8396-344c9bc9258b} <Debug> executeQuery: Read 2478 rows, 188.69 KiB in 0.002497 sec., 992390.8690428514 rows/sec., 73.79 MiB/sec.
2026.04.29 23:24:33.562307 [ 4 ] {93576933-c28f-4a93-8396-344c9bc9258b} <Debug> TCPHandler: Processed in 0.002673853 sec.
2026.04.29 23:24:33.562371 [ 217 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): 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]
2026.04.29 23:24:33.562413 [ 217 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): 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]
2026.04.29 23:24:33.562427 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:33.562531 [ 4 ] {6f63706f-59cd-423e-a30b-b468e830f64b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:24:33.562574 [ 4 ] {6f63706f-59cd-423e-a30b-b468e830f64b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:24:33.563035 [ 4 ] {6f63706f-59cd-423e-a30b-b468e830f64b} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:33.563076 [ 4 ] {6f63706f-59cd-423e-a30b-b468e830f64b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.65 GiB.
2026.04.29 23:24:33.563431 [ 4 ] {6f63706f-59cd-423e-a30b-b468e830f64b} <Trace> MergedBlockOutputStream: filled checksums all_115_115_0 (state Temporary)
2026.04.29 23:24:33.563687 [ 4 ] {6f63706f-59cd-423e-a30b-b468e830f64b} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_115_115_0 to all_115_115_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:33.563832 [ 4 ] {6f63706f-59cd-423e-a30b-b468e830f64b} <Debug> executeQuery: Read 49 rows, 3.67 KiB in 0.00132 sec., 37121.21212121212 rows/sec., 2.72 MiB/sec.
2026.04.29 23:24:33.563873 [ 4 ] {6f63706f-59cd-423e-a30b-b468e830f64b} <Debug> TCPHandler: Processed in 0.001496885 sec.
2026.04.29 23:24:33.563991 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:33.564089 [ 4 ] {9d466fc2-52a6-418a-9054-e4381f2d5bc6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:24:33.564131 [ 4 ] {9d466fc2-52a6-418a-9054-e4381f2d5bc6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:24:33.564802 [ 4 ] {9d466fc2-52a6-418a-9054-e4381f2d5bc6} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:33.564840 [ 4 ] {9d466fc2-52a6-418a-9054-e4381f2d5bc6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.65 GiB.
2026.04.29 23:24:33.565154 [ 217 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): 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]
2026.04.29 23:24:33.565191 [ 4 ] {9d466fc2-52a6-418a-9054-e4381f2d5bc6} <Trace> MergedBlockOutputStream: filled checksums all_44_44_0 (state Temporary)
2026.04.29 23:24:33.565422 [ 4 ] {9d466fc2-52a6-418a-9054-e4381f2d5bc6} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_44_44_0 to all_44_44_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:33.565552 [ 4 ] {9d466fc2-52a6-418a-9054-e4381f2d5bc6} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001511 sec., 530112.5082726671 rows/sec., 30.62 MiB/sec.
2026.04.29 23:24:33.565588 [ 4 ] {9d466fc2-52a6-418a-9054-e4381f2d5bc6} <Debug> TCPHandler: Processed in 0.001680759 sec.
2026.04.29 23:24:33.565700 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:33.565815 [ 4 ] {64e07b17-74bf-452a-b072-b844ef63c863} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.29 23:24:33.565860 [ 4 ] {64e07b17-74bf-452a-b072-b844ef63c863} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.29 23:24:33.566365 [ 4 ] {64e07b17-74bf-452a-b072-b844ef63c863} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:33.566408 [ 4 ] {64e07b17-74bf-452a-b072-b844ef63c863} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.65 GiB.
2026.04.29 23:24:33.566714 [ 4 ] {64e07b17-74bf-452a-b072-b844ef63c863} <Trace> MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary)
2026.04.29 23:24:33.566931 [ 4 ] {64e07b17-74bf-452a-b072-b844ef63c863} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Renaming temporary part tmp_insert_all_15_15_0 to all_15_15_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:33.567060 [ 4 ] {64e07b17-74bf-452a-b072-b844ef63c863} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001221 sec., 819.000819000819 rows/sec., 57.59 KiB/sec.
2026.04.29 23:24:33.567098 [ 4 ] {64e07b17-74bf-452a-b072-b844ef63c863} <Debug> TCPHandler: Processed in 0.001417814 sec.
2026.04.29 23:24:33.567214 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:33.567308 [ 4 ] {edee9634-aa04-423d-bfd9-7aacaf6519ee} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:24:33.567347 [ 4 ] {edee9634-aa04-423d-bfd9-7aacaf6519ee} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:24:33.568199 [ 4 ] {edee9634-aa04-423d-bfd9-7aacaf6519ee} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:33.568235 [ 4 ] {edee9634-aa04-423d-bfd9-7aacaf6519ee} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.65 GiB.
2026.04.29 23:24:33.568590 [ 4 ] {edee9634-aa04-423d-bfd9-7aacaf6519ee} <Trace> MergedBlockOutputStream: filled checksums all_132_132_0 (state Temporary)
2026.04.29 23:24:33.568811 [ 4 ] {edee9634-aa04-423d-bfd9-7aacaf6519ee} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_132_132_0 to all_132_132_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:33.568942 [ 4 ] {edee9634-aa04-423d-bfd9-7aacaf6519ee} <Debug> executeQuery: Read 1328 rows, 91.16 KiB in 0.001651 sec., 804360.9933373714 rows/sec., 53.92 MiB/sec.
2026.04.29 23:24:33.568979 [ 4 ] {edee9634-aa04-423d-bfd9-7aacaf6519ee} <Debug> TCPHandler: Processed in 0.001814543 sec.
2026.04.29 23:24:33.569096 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:33.569215 [ 4 ] {68c3a10a-e61f-48c5-8a92-a916fd1ee7fd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:24:33.569266 [ 4 ] {68c3a10a-e61f-48c5-8a92-a916fd1ee7fd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:24:33.569990 [ 4 ] {68c3a10a-e61f-48c5-8a92-a916fd1ee7fd} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:33.570026 [ 4 ] {68c3a10a-e61f-48c5-8a92-a916fd1ee7fd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.65 GiB.
2026.04.29 23:24:33.570451 [ 4 ] {68c3a10a-e61f-48c5-8a92-a916fd1ee7fd} <Trace> MergedBlockOutputStream: filled checksums all_132_132_0 (state Temporary)
2026.04.29 23:24:33.570659 [ 4 ] {68c3a10a-e61f-48c5-8a92-a916fd1ee7fd} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_132_132_0 to all_132_132_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:33.570782 [ 44 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 6 parts from all_1_127_32 to all_132_132_0
2026.04.29 23:24:33.570791 [ 4 ] {68c3a10a-e61f-48c5-8a92-a916fd1ee7fd} <Debug> executeQuery: Read 1497 rows, 92.97 KiB in 0.001601 sec., 935040.5996252343 rows/sec., 56.71 MiB/sec.
2026.04.29 23:24:33.570850 [ 44 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:33.570879 [ 44 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.65 GiB.
2026.04.29 23:24:33.570880 [ 4 ] {68c3a10a-e61f-48c5-8a92-a916fd1ee7fd} <Debug> TCPHandler: Processed in 0.001839963 sec.
2026.04.29 23:24:33.570994 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_132_33} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_127_32 to all_132_132_0 into Compact with storage Full
2026.04.29 23:24:33.571034 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:33.571137 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_132_33} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:24:33.571157 [ 4 ] {d103d258-0809-460d-a30b-832fa129d095} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:24:33.571181 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_132_33} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_127_32, total 45130 rows starting from the beginning of the part
2026.04.29 23:24:33.571228 [ 4 ] {d103d258-0809-460d-a30b-832fa129d095} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:24:33.571258 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_132_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_128_128_0, total 160 rows starting from the beginning of the part
2026.04.29 23:24:33.571318 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_132_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_129_129_0, total 196 rows starting from the beginning of the part
2026.04.29 23:24:33.571369 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_132_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_130_130_0, total 160 rows starting from the beginning of the part
2026.04.29 23:24:33.571416 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_132_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_131_131_0, total 160 rows starting from the beginning of the part
2026.04.29 23:24:33.571464 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_132_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_132_132_0, total 1497 rows starting from the beginning of the part
2026.04.29 23:24:33.572146 [ 4 ] {d103d258-0809-460d-a30b-832fa129d095} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:33.572189 [ 4 ] {d103d258-0809-460d-a30b-832fa129d095} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:33.572790 [ 4 ] {d103d258-0809-460d-a30b-832fa129d095} <Trace> MergedBlockOutputStream: filled checksums all_111_111_0 (state Temporary)
2026.04.29 23:24:33.573036 [ 4 ] {d103d258-0809-460d-a30b-832fa129d095} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_111_111_0 to all_111_111_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:33.573181 [ 48 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Selected 6 parts from all_1_106_21 to all_111_111_0
2026.04.29 23:24:33.573184 [ 4 ] {d103d258-0809-460d-a30b-832fa129d095} <Debug> executeQuery: Read 47 rows, 86.24 KiB in 0.002053 sec., 22893.326838772526 rows/sec., 41.02 MiB/sec.
2026.04.29 23:24:33.573225 [ 48 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:33.573251 [ 48 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:33.573277 [ 4 ] {d103d258-0809-460d-a30b-832fa129d095} <Debug> TCPHandler: Processed in 0.002303474 sec.
2026.04.29 23:24:33.573339 [ 189 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_111_22} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_106_21 to all_111_111_0 into Compact with storage Full
2026.04.29 23:24:33.573409 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:33.573509 [ 4 ] {cb9ae39e-76e4-444c-b775-e90556b5c435} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:24:33.573552 [ 4 ] {cb9ae39e-76e4-444c-b775-e90556b5c435} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:24:33.573572 [ 189 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_111_22} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:24:33.573638 [ 189 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_106_21, total 2335 rows starting from the beginning of the part
2026.04.29 23:24:33.573779 [ 189 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_107_107_0, total 36 rows starting from the beginning of the part
2026.04.29 23:24:33.573885 [ 4 ] {cb9ae39e-76e4-444c-b775-e90556b5c435} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:33.573895 [ 189 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_108_108_0, total 5 rows starting from the beginning of the part
2026.04.29 23:24:33.573932 [ 4 ] {cb9ae39e-76e4-444c-b775-e90556b5c435} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:33.574019 [ 189 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_109_109_0, total 36 rows starting from the beginning of the part
2026.04.29 23:24:33.574127 [ 189 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_110_110_0, total 5 rows starting from the beginning of the part
2026.04.29 23:24:33.574232 [ 189 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_111_22} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_111_111_0, total 47 rows starting from the beginning of the part
2026.04.29 23:24:33.574264 [ 4 ] {cb9ae39e-76e4-444c-b775-e90556b5c435} <Trace> MergedBlockOutputStream: filled checksums all_132_132_0 (state Temporary)
2026.04.29 23:24:33.574504 [ 4 ] {cb9ae39e-76e4-444c-b775-e90556b5c435} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_132_132_0 to all_132_132_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:33.574644 [ 4 ] {cb9ae39e-76e4-444c-b775-e90556b5c435} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001153 sec., 10407.632263660018 rows/sec., 718.24 KiB/sec.
2026.04.29 23:24:33.574682 [ 4 ] {cb9ae39e-76e4-444c-b775-e90556b5c435} <Debug> TCPHandler: Processed in 0.001323902 sec.
2026.04.29 23:24:33.580335 [ 193 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_132_33} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 47303 rows, containing 5 columns (5 merged, 0 gathered) in 0.00938485 sec., 5040357.597617436 rows/sec., 327.71 MiB/sec.
2026.04.29 23:24:33.581082 [ 186 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_132_33} <Trace> MergedBlockOutputStream: filled checksums all_1_132_33 (state Temporary)
2026.04.29 23:24:33.581470 [ 186 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_132_33} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_132_33 to all_1_132_33 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:33.581559 [ 186 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_132_33} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 6 parts: [all_1_127_32, all_132_132_0] -> all_1_132_33
2026.04.29 23:24:33.581681 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.33 MiB.
2026.04.29 23:24:33.585391 [ 187 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_111_22} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2464 rows, containing 19 columns (19 merged, 0 gathered) in 0.012091344 sec., 203782.14365582517 rows/sec., 365.17 MiB/sec.
2026.04.29 23:24:33.587429 [ 193 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_111_22} <Trace> MergedBlockOutputStream: filled checksums all_1_111_22 (state Temporary)
2026.04.29 23:24:33.587786 [ 193 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_111_22} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_merge_all_1_111_22 to all_1_111_22 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:33.587860 [ 193 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_111_22} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Merged 6 parts: [all_1_106_21, all_111_111_0] -> all_1_111_22
2026.04.29 23:24:33.587983 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 18.68 MiB.
2026.04.29 23:24:34.000279 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 384.92 MiB, peak 403.57 MiB, free memory in arenas 0.00 B, will set to 387.57 MiB (RSS), difference: 2.64 MiB
2026.04.29 23:24:34.355124 [ 223 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): 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]
2026.04.29 23:24:34.355181 [ 223 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): 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]
2026.04.29 23:24:34.356203 [ 219 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): 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]
2026.04.29 23:24:34.356241 [ 219 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): 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]
2026.04.29 23:24:34.357906 [ 223 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): 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]
2026.04.29 23:24:34.359015 [ 219 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): 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]
2026.04.29 23:24:37.559081 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 38874
2026.04.29 23:24:37.559631 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:37.559680 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:37.560190 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary)
2026.04.29 23:24:37.560449 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_81_81_0 to all_81_81_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:37.560602 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 38874
2026.04.29 23:24:37.560606 [ 39 ] {} <Debug> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0
2026.04.29 23:24:37.560679 [ 39 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:37.560701 [ 39 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:37.560798 [ 198 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_81_16} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_76_15 to all_81_81_0 into Compact with storage Full
2026.04.29 23:24:37.560897 [ 198 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_81_16} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:24:37.560929 [ 198 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_76_15, total 36506 rows starting from the beginning of the part
2026.04.29 23:24:37.560985 [ 198 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_77_77_0, total 448 rows starting from the beginning of the part
2026.04.29 23:24:37.561031 [ 198 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_78_78_0, total 512 rows starting from the beginning of the part
2026.04.29 23:24:37.561080 [ 198 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_79_79_0, total 448 rows starting from the beginning of the part
2026.04.29 23:24:37.561118 [ 198 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 512 rows starting from the beginning of the part
2026.04.29 23:24:37.561157 [ 198 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_81_81_0, total 448 rows starting from the beginning of the part
2026.04.29 23:24:37.563716 [ 187 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_81_16} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 38874 rows, containing 4 columns (4 merged, 0 gathered) in 0.002959369 sec., 13135908.36424927 rows/sec., 187.91 MiB/sec.
2026.04.29 23:24:37.564157 [ 195 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_81_16} <Trace> MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary)
2026.04.29 23:24:37.564477 [ 195 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_81_16} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_merge_all_1_81_16 to all_1_81_16 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:37.564560 [ 195 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_81_16} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16
2026.04.29 23:24:37.564679 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.12 MiB.
2026.04.29 23:24:38.012324 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:38.012573 [ 4 ] {e93dcdad-0a8f-4d9f-8163-728684395b5e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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)
2026.04.29 23:24:38.012933 [ 4 ] {e93dcdad-0a8f-4d9f-8163-728684395b5e} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:24:38.012978 [ 4 ] {e93dcdad-0a8f-4d9f-8163-728684395b5e} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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
2026.04.29 23:24:38.013214 [ 4 ] {e93dcdad-0a8f-4d9f-8163-728684395b5e} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:24:38.013308 [ 4 ] {e93dcdad-0a8f-4d9f-8163-728684395b5e} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:24:38.013464 [ 4 ] {e93dcdad-0a8f-4d9f-8163-728684395b5e} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.29 23:24:38.013585 [ 260 ] {e93dcdad-0a8f-4d9f-8163-728684395b5e} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:24:38.013598 [ 300 ] {e93dcdad-0a8f-4d9f-8163-728684395b5e} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:24:38.013609 [ 329 ] {e93dcdad-0a8f-4d9f-8163-728684395b5e} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:24:38.013605 [ 342 ] {e93dcdad-0a8f-4d9f-8163-728684395b5e} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:24:38.013787 [ 4 ] {e93dcdad-0a8f-4d9f-8163-728684395b5e} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:24:38.013812 [ 4 ] {e93dcdad-0a8f-4d9f-8163-728684395b5e} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:24:38.013917 [ 4 ] {e93dcdad-0a8f-4d9f-8163-728684395b5e} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:24:38.013938 [ 4 ] {e93dcdad-0a8f-4d9f-8163-728684395b5e} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:24:38.013976 [ 4 ] {e93dcdad-0a8f-4d9f-8163-728684395b5e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:24:38.014022 [ 4 ] {e93dcdad-0a8f-4d9f-8163-728684395b5e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:24:38.014065 [ 4 ] {e93dcdad-0a8f-4d9f-8163-728684395b5e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:24:38.015362 [ 4 ] {e93dcdad-0a8f-4d9f-8163-728684395b5e} <Debug> executeQuery: Read 45 rows, 7.64 KiB in 0.002879 sec., 15630.427231677666 rows/sec., 2.59 MiB/sec.
2026.04.29 23:24:38.015549 [ 4 ] {e93dcdad-0a8f-4d9f-8163-728684395b5e} <Debug> TCPHandler: Processed in 0.003358198 sec.
2026.04.29 23:24:38.017214 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:38.017337 [ 4 ] {01af8390-a4a4-414f-bf90-5ef57351f1b3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:24:38.017389 [ 4 ] {01af8390-a4a4-414f-bf90-5ef57351f1b3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:24:38.017954 [ 4 ] {01af8390-a4a4-414f-bf90-5ef57351f1b3} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:38.017999 [ 4 ] {01af8390-a4a4-414f-bf90-5ef57351f1b3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:38.018392 [ 4 ] {01af8390-a4a4-414f-bf90-5ef57351f1b3} <Trace> MergedBlockOutputStream: filled checksums all_133_133_0 (state Temporary)
2026.04.29 23:24:38.018629 [ 4 ] {01af8390-a4a4-414f-bf90-5ef57351f1b3} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_133_133_0 to all_133_133_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:38.018795 [ 4 ] {01af8390-a4a4-414f-bf90-5ef57351f1b3} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001493 sec., 37508.37240455459 rows/sec., 2.88 MiB/sec.
2026.04.29 23:24:38.018845 [ 4 ] {01af8390-a4a4-414f-bf90-5ef57351f1b3} <Debug> TCPHandler: Processed in 0.00168751 sec.
2026.04.29 23:24:38.018983 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:38.019085 [ 4 ] {7af6faef-311c-4b94-aabf-6b7bc7b48f36} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:24:38.019129 [ 4 ] {7af6faef-311c-4b94-aabf-6b7bc7b48f36} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:24:38.019587 [ 4 ] {7af6faef-311c-4b94-aabf-6b7bc7b48f36} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:38.019626 [ 4 ] {7af6faef-311c-4b94-aabf-6b7bc7b48f36} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:38.019961 [ 4 ] {7af6faef-311c-4b94-aabf-6b7bc7b48f36} <Trace> MergedBlockOutputStream: filled checksums all_133_133_0 (state Temporary)
2026.04.29 23:24:38.020185 [ 4 ] {7af6faef-311c-4b94-aabf-6b7bc7b48f36} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_133_133_0 to all_133_133_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:38.020332 [ 4 ] {7af6faef-311c-4b94-aabf-6b7bc7b48f36} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.00127 sec., 50393.70078740157 rows/sec., 3.93 MiB/sec.
2026.04.29 23:24:38.020374 [ 4 ] {7af6faef-311c-4b94-aabf-6b7bc7b48f36} <Debug> TCPHandler: Processed in 0.001440334 sec.
2026.04.29 23:24:38.020527 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:38.020626 [ 4 ] {fff8c8a0-328a-4a94-bdb6-bfd7e25f1ef8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:24:38.020671 [ 4 ] {fff8c8a0-328a-4a94-bdb6-bfd7e25f1ef8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:24:38.021064 [ 4 ] {fff8c8a0-328a-4a94-bdb6-bfd7e25f1ef8} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:38.021102 [ 4 ] {fff8c8a0-328a-4a94-bdb6-bfd7e25f1ef8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:38.021436 [ 4 ] {fff8c8a0-328a-4a94-bdb6-bfd7e25f1ef8} <Trace> MergedBlockOutputStream: filled checksums all_133_133_0 (state Temporary)
2026.04.29 23:24:38.021656 [ 4 ] {fff8c8a0-328a-4a94-bdb6-bfd7e25f1ef8} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_133_133_0 to all_133_133_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:38.021795 [ 4 ] {fff8c8a0-328a-4a94-bdb6-bfd7e25f1ef8} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001191 sec., 107472.71200671705 rows/sec., 7.49 MiB/sec.
2026.04.29 23:24:38.021834 [ 4 ] {fff8c8a0-328a-4a94-bdb6-bfd7e25f1ef8} <Debug> TCPHandler: Processed in 0.001358412 sec.
2026.04.29 23:24:38.021970 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:38.022068 [ 4 ] {deeb4fdc-f01b-43fd-9b0e-f2c514317c78} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:24:38.022112 [ 4 ] {deeb4fdc-f01b-43fd-9b0e-f2c514317c78} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:24:38.022458 [ 4 ] {deeb4fdc-f01b-43fd-9b0e-f2c514317c78} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:38.022495 [ 4 ] {deeb4fdc-f01b-43fd-9b0e-f2c514317c78} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:38.022806 [ 4 ] {deeb4fdc-f01b-43fd-9b0e-f2c514317c78} <Trace> MergedBlockOutputStream: filled checksums all_133_133_0 (state Temporary)
2026.04.29 23:24:38.023017 [ 4 ] {deeb4fdc-f01b-43fd-9b0e-f2c514317c78} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_133_133_0 to all_133_133_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:38.023152 [ 4 ] {deeb4fdc-f01b-43fd-9b0e-f2c514317c78} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001106 sec., 43399.6383363472 rows/sec., 2.92 MiB/sec.
2026.04.29 23:24:38.023189 [ 4 ] {deeb4fdc-f01b-43fd-9b0e-f2c514317c78} <Debug> TCPHandler: Processed in 0.00126821 sec.
2026.04.29 23:24:39.347857 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:57812
2026.04.29 23:24:39.347966 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:24:39.347993 [ 286 ] {} <Debug> TCP-Session: 741ea534-ed9b-41c1-bb5e-d7c5947f5d4a Authenticating user 'default' from [fd00:1122:3344:101::e]:57812
2026.04.29 23:24:39.348016 [ 286 ] {} <Debug> TCP-Session: 741ea534-ed9b-41c1-bb5e-d7c5947f5d4a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:39.348029 [ 286 ] {} <Debug> TCP-Session: 741ea534-ed9b-41c1-bb5e-d7c5947f5d4a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:39.348317 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:57522
2026.04.29 23:24:39.348321 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43305
2026.04.29 23:24:39.348345 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44695
2026.04.29 23:24:39.348397 [ 286 ] {} <Trace> TCP-Session: 741ea534-ed9b-41c1-bb5e-d7c5947f5d4a Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:39.348393 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:24:39.348384 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41880
2026.04.29 23:24:39.348448 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:24:39.348458 [ 289 ] {} <Debug> TCP-Session: 31679c97-c2f4-4d41-a242-23d9c007411b Authenticating user 'default' from [fd00:1122:3344:101::e]:57522
2026.04.29 23:24:39.348479 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:24:39.348502 [ 289 ] {} <Debug> TCP-Session: 31679c97-c2f4-4d41-a242-23d9c007411b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:39.348496 [ 288 ] {} <Debug> TCP-Session: cd02f9de-da72-45a2-b9df-abe4497b1890 Authenticating user 'default' from [fd00:1122:3344:101::e]:43305
2026.04.29 23:24:39.348527 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:24:39.348532 [ 289 ] {} <Debug> TCP-Session: 31679c97-c2f4-4d41-a242-23d9c007411b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:39.348557 [ 288 ] {} <Debug> TCP-Session: cd02f9de-da72-45a2-b9df-abe4497b1890 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:39.348568 [ 3 ] {} <Debug> TCP-Session: 1f0434c0-1998-4453-97b1-90b1d2163946 Authenticating user 'default' from [fd00:1122:3344:101::e]:41880
2026.04.29 23:24:39.348583 [ 288 ] {} <Debug> TCP-Session: cd02f9de-da72-45a2-b9df-abe4497b1890 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:39.348575 [ 286 ] {25f04a16-dc89-4183-9f0a-45f69973d928} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:57812) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:24:39.348597 [ 3 ] {} <Debug> TCP-Session: 1f0434c0-1998-4453-97b1-90b1d2163946 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:39.348526 [ 291 ] {} <Debug> TCP-Session: 712c6143-e12f-418f-a179-7439494f2b0b Authenticating user 'default' from [fd00:1122:3344:101::e]:44695
2026.04.29 23:24:39.348635 [ 3 ] {} <Debug> TCP-Session: 1f0434c0-1998-4453-97b1-90b1d2163946 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:39.348664 [ 291 ] {} <Debug> TCP-Session: 712c6143-e12f-418f-a179-7439494f2b0b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:39.348370 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51019
2026.04.29 23:24:39.348685 [ 291 ] {} <Debug> TCP-Session: 712c6143-e12f-418f-a179-7439494f2b0b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:39.348365 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53088
2026.04.29 23:24:39.348330 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39954
2026.04.29 23:24:39.348813 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:24:39.348369 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44318
2026.04.29 23:24:39.348859 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:24:39.348869 [ 286 ] {25f04a16-dc89-4183-9f0a-45f69973d928} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:24:39.348904 [ 293 ] {} <Debug> TCP-Session: f128a2b6-eef3-4ec6-85ac-b71b4770b4a2 Authenticating user 'default' from [fd00:1122:3344:101::e]:53088
2026.04.29 23:24:39.348873 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:24:39.348924 [ 293 ] {} <Debug> TCP-Session: f128a2b6-eef3-4ec6-85ac-b71b4770b4a2 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:39.348945 [ 286 ] {25f04a16-dc89-4183-9f0a-45f69973d928} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:24:39.348948 [ 290 ] {} <Debug> TCP-Session: f009e336-6ea4-4bd5-98a0-3a8a7653558c Authenticating user 'default' from [fd00:1122:3344:101::e]:39954
2026.04.29 23:24:39.348953 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:24:39.348982 [ 290 ] {} <Debug> TCP-Session: f009e336-6ea4-4bd5-98a0-3a8a7653558c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:39.348957 [ 293 ] {} <Debug> TCP-Session: f128a2b6-eef3-4ec6-85ac-b71b4770b4a2 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:39.349011 [ 290 ] {} <Debug> TCP-Session: f009e336-6ea4-4bd5-98a0-3a8a7653558c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:39.349013 [ 292 ] {} <Debug> TCP-Session: c1ae818d-a043-4b0c-81f3-5615531462ed Authenticating user 'default' from [fd00:1122:3344:101::e]:44318
2026.04.29 23:24:39.348859 [ 294 ] {} <Debug> TCP-Session: bb3bcc2d-1595-41ae-842c-2545c7d6db60 Authenticating user 'default' from [fd00:1122:3344:101::e]:51019
2026.04.29 23:24:39.349061 [ 292 ] {} <Debug> TCP-Session: c1ae818d-a043-4b0c-81f3-5615531462ed Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:39.349074 [ 294 ] {} <Debug> TCP-Session: bb3bcc2d-1595-41ae-842c-2545c7d6db60 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:39.349083 [ 292 ] {} <Debug> TCP-Session: c1ae818d-a043-4b0c-81f3-5615531462ed Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:39.349096 [ 294 ] {} <Debug> TCP-Session: bb3bcc2d-1595-41ae-842c-2545c7d6db60 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:39.349248 [ 286 ] {25f04a16-dc89-4183-9f0a-45f69973d928} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:24:39.350166 [ 329 ] {25f04a16-dc89-4183-9f0a-45f69973d928} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:24:39.350210 [ 329 ] {25f04a16-dc89-4183-9f0a-45f69973d928} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:24:39.350248 [ 329 ] {25f04a16-dc89-4183-9f0a-45f69973d928} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000896951 sec. (1114.888 rows/sec., 43.55 KiB/sec.)
2026.04.29 23:24:39.350266 [ 329 ] {25f04a16-dc89-4183-9f0a-45f69973d928} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:24:39.351494 [ 286 ] {25f04a16-dc89-4183-9f0a-45f69973d928} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.002976 sec., 336.0215053763441 rows/sec., 13.13 KiB/sec.
2026.04.29 23:24:39.351627 [ 286 ] {25f04a16-dc89-4183-9f0a-45f69973d928} <Debug> TCPHandler: Processed in 0.003349299 sec.
2026.04.29 23:24:39.351750 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:24:39.351777 [ 286 ] {} <Debug> TCP-Session: 741ea534-ed9b-41c1-bb5e-d7c5947f5d4a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:39.351784 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:24:39.351801 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:24:39.351824 [ 3 ] {} <Debug> TCP-Session: 1f0434c0-1998-4453-97b1-90b1d2163946 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:39.351825 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:24:39.351840 [ 289 ] {} <Debug> TCP-Session: 31679c97-c2f4-4d41-a242-23d9c007411b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:39.351864 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:24:39.351889 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:24:39.351897 [ 291 ] {} <Debug> TCP-Session: 712c6143-e12f-418f-a179-7439494f2b0b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:39.351942 [ 292 ] {} <Debug> TCP-Session: c1ae818d-a043-4b0c-81f3-5615531462ed Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:39.351917 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:24:39.351905 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:24:39.352007 [ 293 ] {} <Debug> TCP-Session: f128a2b6-eef3-4ec6-85ac-b71b4770b4a2 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:39.351920 [ 290 ] {} <Debug> TCP-Session: f009e336-6ea4-4bd5-98a0-3a8a7653558c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:39.352032 [ 294 ] {} <Debug> TCP-Session: bb3bcc2d-1595-41ae-842c-2545c7d6db60 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:39.351844 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:24:39.352098 [ 288 ] {} <Debug> TCP-Session: cd02f9de-da72-45a2-b9df-abe4497b1890 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:39.616777 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 610
2026.04.29 23:24:39.636763 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:39.636836 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:39.643980 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_81_81_0 (state Temporary)
2026.04.29 23:24:39.644965 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_81_81_0 to all_81_81_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:39.645345 [ 36 ] {} <Debug> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Selected 6 parts from all_1_76_15 to all_81_81_0
2026.04.29 23:24:39.645417 [ 36 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:39.645441 [ 36 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:39.645576 [ 198 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_81_16} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_76_15 to all_81_81_0 into Compact with storage Full
2026.04.29 23:24:39.649936 [ 198 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_81_16} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:24:39.651462 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 610
2026.04.29 23:24:39.651714 [ 198 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_76_15, total 573 rows starting from the beginning of the part
2026.04.29 23:24:39.657129 [ 198 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_77_77_0, total 7 rows starting from the beginning of the part
2026.04.29 23:24:39.661815 [ 198 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_78_78_0, total 8 rows starting from the beginning of the part
2026.04.29 23:24:39.666334 [ 198 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_79_79_0, total 7 rows starting from the beginning of the part
2026.04.29 23:24:39.671352 [ 198 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_80_80_0, total 8 rows starting from the beginning of the part
2026.04.29 23:24:39.676028 [ 198 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_81_16} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_81_81_0, total 7 rows starting from the beginning of the part
2026.04.29 23:24:39.901734 [ 187 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_81_16} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 610 rows, containing 679 columns (679 merged, 0 gathered) in 0.256221797 sec., 2380.7498313658307 rows/sec., 12.31 MiB/sec.
2026.04.29 23:24:39.906533 [ 200 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_81_16} <Trace> MergedBlockOutputStream: filled checksums all_1_81_16 (state Temporary)
2026.04.29 23:24:39.910008 [ 200 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_81_16} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_merge_all_1_81_16 to all_1_81_16 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:39.910189 [ 200 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_81_16} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Merged 6 parts: [all_1_76_15, all_81_81_0] -> all_1_81_16
2026.04.29 23:24:39.913480 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.98 MiB.
2026.04.29 23:24:40.001517 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 388.89 MiB, peak 406.31 MiB, free memory in arenas 0.00 B, will set to 387.64 MiB (RSS), difference: -1.24 MiB
2026.04.29 23:24:40.207890 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 46 entries to flush up to offset 2284
2026.04.29 23:24:40.211280 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:40.211353 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:40.212793 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary)
2026.04.29 23:24:40.213126 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_60_60_0 to all_60_60_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:40.213669 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2284
2026.04.29 23:24:40.453975 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41889
2026.04.29 23:24:40.454094 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:24:40.454122 [ 286 ] {} <Debug> TCP-Session: 3015fcbf-7778-4cb9-9c36-0380701aeeaf Authenticating user 'default' from [fd00:1122:3344:101::e]:41889
2026.04.29 23:24:40.454146 [ 286 ] {} <Debug> TCP-Session: 3015fcbf-7778-4cb9-9c36-0380701aeeaf Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.454164 [ 286 ] {} <Debug> TCP-Session: 3015fcbf-7778-4cb9-9c36-0380701aeeaf Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.454445 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46098
2026.04.29 23:24:40.454449 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43964
2026.04.29 23:24:40.454475 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:58722
2026.04.29 23:24:40.454516 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62211
2026.04.29 23:24:40.454527 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:36170
2026.04.29 23:24:40.454529 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:24:40.454595 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:24:40.454617 [ 289 ] {} <Debug> TCP-Session: c7eeb75a-b7c1-4383-baf4-47918bcdea3f Authenticating user 'default' from [fd00:1122:3344:101::e]:46098
2026.04.29 23:24:40.454631 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:24:40.454648 [ 289 ] {} <Debug> TCP-Session: c7eeb75a-b7c1-4383-baf4-47918bcdea3f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.454655 [ 288 ] {} <Debug> TCP-Session: 0ea4f3d8-694c-4b72-bfb9-260c05f8a7bb Authenticating user 'default' from [fd00:1122:3344:101::e]:43964
2026.04.29 23:24:40.454666 [ 3 ] {} <Debug> TCP-Session: 3f66677b-e434-417a-92c9-2ad3a93efe8b Authenticating user 'default' from [fd00:1122:3344:101::e]:36170
2026.04.29 23:24:40.454671 [ 289 ] {} <Debug> TCP-Session: c7eeb75a-b7c1-4383-baf4-47918bcdea3f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.454695 [ 288 ] {} <Debug> TCP-Session: 0ea4f3d8-694c-4b72-bfb9-260c05f8a7bb Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.454716 [ 3 ] {} <Debug> TCP-Session: 3f66677b-e434-417a-92c9-2ad3a93efe8b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.454728 [ 288 ] {} <Debug> TCP-Session: 0ea4f3d8-694c-4b72-bfb9-260c05f8a7bb Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.454738 [ 3 ] {} <Debug> TCP-Session: 3f66677b-e434-417a-92c9-2ad3a93efe8b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.454600 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:24:40.454504 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42140
2026.04.29 23:24:40.454799 [ 294 ] {} <Debug> TCP-Session: ad93c875-8c58-4b77-89ce-639bf5155c0e Authenticating user 'default' from [fd00:1122:3344:101::e]:62211
2026.04.29 23:24:40.454496 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:57999
2026.04.29 23:24:40.454837 [ 294 ] {} <Debug> TCP-Session: ad93c875-8c58-4b77-89ce-639bf5155c0e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.454861 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:24:40.454882 [ 294 ] {} <Debug> TCP-Session: ad93c875-8c58-4b77-89ce-639bf5155c0e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.454899 [ 293 ] {} <Debug> TCP-Session: 2f862b3b-d795-48e3-9121-de070812f6b0 Authenticating user 'default' from [fd00:1122:3344:101::e]:42140
2026.04.29 23:24:40.454459 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:49634
2026.04.29 23:24:40.454925 [ 293 ] {} <Debug> TCP-Session: 2f862b3b-d795-48e3-9121-de070812f6b0 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.454937 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:24:40.454966 [ 293 ] {} <Debug> TCP-Session: 2f862b3b-d795-48e3-9121-de070812f6b0 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.454600 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:24:40.454990 [ 292 ] {} <Debug> TCP-Session: 786e661c-d72e-4baf-8305-c7bff68a3111 Authenticating user 'default' from [fd00:1122:3344:101::e]:57999
2026.04.29 23:24:40.454538 [ 286 ] {} <Trace> TCP-Session: 3015fcbf-7778-4cb9-9c36-0380701aeeaf Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:40.455038 [ 292 ] {} <Debug> TCP-Session: 786e661c-d72e-4baf-8305-c7bff68a3111 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.455030 [ 291 ] {} <Debug> TCP-Session: 8629359c-dcea-40dd-a8f6-74f2c237285f Authenticating user 'default' from [fd00:1122:3344:101::e]:58722
2026.04.29 23:24:40.455065 [ 292 ] {} <Debug> TCP-Session: 786e661c-d72e-4baf-8305-c7bff68a3111 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.455082 [ 291 ] {} <Debug> TCP-Session: 8629359c-dcea-40dd-a8f6-74f2c237285f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.455106 [ 291 ] {} <Debug> TCP-Session: 8629359c-dcea-40dd-a8f6-74f2c237285f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.455157 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:24:40.455187 [ 290 ] {} <Debug> TCP-Session: a0c50f2e-8ebc-461b-b97e-0166ae6ee0bc Authenticating user 'default' from [fd00:1122:3344:101::e]:49634
2026.04.29 23:24:40.455203 [ 290 ] {} <Debug> TCP-Session: a0c50f2e-8ebc-461b-b97e-0166ae6ee0bc Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.455215 [ 290 ] {} <Debug> TCP-Session: a0c50f2e-8ebc-461b-b97e-0166ae6ee0bc Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.455215 [ 286 ] {e54df1f4-49d7-4391-baba-30bdf8f5b32c} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:41889) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:24:40.455493 [ 286 ] {e54df1f4-49d7-4391-baba-30bdf8f5b32c} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:24:40.455550 [ 286 ] {e54df1f4-49d7-4391-baba-30bdf8f5b32c} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:24:40.455848 [ 286 ] {e54df1f4-49d7-4391-baba-30bdf8f5b32c} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:24:40.456810 [ 327 ] {e54df1f4-49d7-4391-baba-30bdf8f5b32c} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:24:40.456855 [ 327 ] {e54df1f4-49d7-4391-baba-30bdf8f5b32c} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:24:40.456893 [ 327 ] {e54df1f4-49d7-4391-baba-30bdf8f5b32c} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000939212 sec. (1064.722 rows/sec., 41.59 KiB/sec.)
2026.04.29 23:24:40.456911 [ 327 ] {e54df1f4-49d7-4391-baba-30bdf8f5b32c} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:24:40.458370 [ 286 ] {e54df1f4-49d7-4391-baba-30bdf8f5b32c} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003213 sec., 311.2356053532524 rows/sec., 12.16 KiB/sec.
2026.04.29 23:24:40.458573 [ 286 ] {e54df1f4-49d7-4391-baba-30bdf8f5b32c} <Debug> TCPHandler: Processed in 0.004169608 sec.
2026.04.29 23:24:40.458698 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:24:40.458725 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:24:40.458728 [ 286 ] {} <Debug> TCP-Session: 3015fcbf-7778-4cb9-9c36-0380701aeeaf Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.458752 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:24:40.458779 [ 3 ] {} <Debug> TCP-Session: 3f66677b-e434-417a-92c9-2ad3a93efe8b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.458780 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:24:40.458831 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:24:40.458854 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:24:40.458865 [ 291 ] {} <Debug> TCP-Session: 8629359c-dcea-40dd-a8f6-74f2c237285f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.458904 [ 294 ] {} <Debug> TCP-Session: ad93c875-8c58-4b77-89ce-639bf5155c0e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.458870 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:24:40.458813 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:24:40.458959 [ 293 ] {} <Debug> TCP-Session: 2f862b3b-d795-48e3-9121-de070812f6b0 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.458798 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:24:40.459000 [ 288 ] {} <Debug> TCP-Session: 0ea4f3d8-694c-4b72-bfb9-260c05f8a7bb Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.458811 [ 289 ] {} <Debug> TCP-Session: c7eeb75a-b7c1-4383-baf4-47918bcdea3f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.458896 [ 290 ] {} <Debug> TCP-Session: a0c50f2e-8ebc-461b-b97e-0166ae6ee0bc Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.459058 [ 292 ] {} <Debug> TCP-Session: 786e661c-d72e-4baf-8305-c7bff68a3111 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.941044 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:55318
2026.04.29 23:24:40.941146 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:24:40.941171 [ 294 ] {} <Debug> TCP-Session: 9331f887-3745-4b5c-9333-8d154d57be6b Authenticating user 'default' from [fd00:1122:3344:101::e]:55318
2026.04.29 23:24:40.941193 [ 294 ] {} <Debug> TCP-Session: 9331f887-3745-4b5c-9333-8d154d57be6b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.941205 [ 294 ] {} <Debug> TCP-Session: 9331f887-3745-4b5c-9333-8d154d57be6b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.941405 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:49042
2026.04.29 23:24:40.941427 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:37504
2026.04.29 23:24:40.941455 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:57024
2026.04.29 23:24:40.941465 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39885
2026.04.29 23:24:40.941499 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:59803
2026.04.29 23:24:40.941541 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:24:40.941556 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:24:40.941556 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:24:40.941581 [ 3 ] {} <Debug> TCP-Session: c422bcb6-3b6f-451b-a778-cf45bc6b1a12 Authenticating user 'default' from [fd00:1122:3344:101::e]:49042
2026.04.29 23:24:40.941593 [ 289 ] {} <Debug> TCP-Session: e460727b-72d1-4d1c-94f5-b80cd7970009 Authenticating user 'default' from [fd00:1122:3344:101::e]:57024
2026.04.29 23:24:40.941596 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:24:40.941599 [ 286 ] {} <Debug> TCP-Session: 1996bd3c-25b8-4a36-ae42-fd0e5e010ac5 Authenticating user 'default' from [fd00:1122:3344:101::e]:37504
2026.04.29 23:24:40.941616 [ 3 ] {} <Debug> TCP-Session: c422bcb6-3b6f-451b-a778-cf45bc6b1a12 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.941626 [ 289 ] {} <Debug> TCP-Session: e460727b-72d1-4d1c-94f5-b80cd7970009 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.941649 [ 3 ] {} <Debug> TCP-Session: c422bcb6-3b6f-451b-a778-cf45bc6b1a12 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.941662 [ 289 ] {} <Debug> TCP-Session: e460727b-72d1-4d1c-94f5-b80cd7970009 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.941541 [ 294 ] {} <Trace> TCP-Session: 9331f887-3745-4b5c-9333-8d154d57be6b Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:40.941502 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64292
2026.04.29 23:24:40.941473 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44968
2026.04.29 23:24:40.941444 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43045
2026.04.29 23:24:40.941631 [ 293 ] {} <Debug> TCP-Session: 11aa9094-832f-4763-84d6-c05b6fe0e058 Authenticating user 'default' from [fd00:1122:3344:101::e]:59803
2026.04.29 23:24:40.941638 [ 286 ] {} <Debug> TCP-Session: 1996bd3c-25b8-4a36-ae42-fd0e5e010ac5 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.941823 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:24:40.941836 [ 286 ] {} <Debug> TCP-Session: 1996bd3c-25b8-4a36-ae42-fd0e5e010ac5 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.941848 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:24:40.941861 [ 292 ] {} <Debug> TCP-Session: 5651e205-758c-4c24-9e7a-0e608330d8a3 Authenticating user 'default' from [fd00:1122:3344:101::e]:64292
2026.04.29 23:24:40.941864 [ 294 ] {930e2a8b-77fa-4afe-b993-2f536137a490} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:55318) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:24:40.941886 [ 288 ] {} <Debug> TCP-Session: 2e533422-e240-4c4e-bbd4-1db9e51c5bb6 Authenticating user 'default' from [fd00:1122:3344:101::e]:43045
2026.04.29 23:24:40.941900 [ 292 ] {} <Debug> TCP-Session: 5651e205-758c-4c24-9e7a-0e608330d8a3 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.941924 [ 288 ] {} <Debug> TCP-Session: 2e533422-e240-4c4e-bbd4-1db9e51c5bb6 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.941941 [ 292 ] {} <Debug> TCP-Session: 5651e205-758c-4c24-9e7a-0e608330d8a3 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.941949 [ 288 ] {} <Debug> TCP-Session: 2e533422-e240-4c4e-bbd4-1db9e51c5bb6 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.941828 [ 293 ] {} <Debug> TCP-Session: 11aa9094-832f-4763-84d6-c05b6fe0e058 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.941823 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:24:40.941998 [ 293 ] {} <Debug> TCP-Session: 11aa9094-832f-4763-84d6-c05b6fe0e058 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.941573 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:24:40.942025 [ 291 ] {} <Debug> TCP-Session: 20879861-9da6-42c0-b702-f4d317be618c Authenticating user 'default' from [fd00:1122:3344:101::e]:44968
2026.04.29 23:24:40.942059 [ 290 ] {} <Debug> TCP-Session: f07b58a1-bb68-45cc-a83b-9fb283d845ed Authenticating user 'default' from [fd00:1122:3344:101::e]:39885
2026.04.29 23:24:40.942067 [ 291 ] {} <Debug> TCP-Session: 20879861-9da6-42c0-b702-f4d317be618c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.942084 [ 290 ] {} <Debug> TCP-Session: f07b58a1-bb68-45cc-a83b-9fb283d845ed Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.942090 [ 291 ] {} <Debug> TCP-Session: 20879861-9da6-42c0-b702-f4d317be618c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.942106 [ 290 ] {} <Debug> TCP-Session: f07b58a1-bb68-45cc-a83b-9fb283d845ed Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.942149 [ 294 ] {930e2a8b-77fa-4afe-b993-2f536137a490} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:24:40.942209 [ 294 ] {930e2a8b-77fa-4afe-b993-2f536137a490} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:24:40.942488 [ 294 ] {930e2a8b-77fa-4afe-b993-2f536137a490} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:24:40.943486 [ 322 ] {930e2a8b-77fa-4afe-b993-2f536137a490} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:24:40.943526 [ 322 ] {930e2a8b-77fa-4afe-b993-2f536137a490} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:24:40.943566 [ 322 ] {930e2a8b-77fa-4afe-b993-2f536137a490} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000977013 sec. (1023.528 rows/sec., 39.98 KiB/sec.)
2026.04.29 23:24:40.943584 [ 322 ] {930e2a8b-77fa-4afe-b993-2f536137a490} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:24:40.944862 [ 294 ] {930e2a8b-77fa-4afe-b993-2f536137a490} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003051 sec., 327.76138970829237 rows/sec., 12.80 KiB/sec.
2026.04.29 23:24:40.945033 [ 294 ] {930e2a8b-77fa-4afe-b993-2f536137a490} <Debug> TCPHandler: Processed in 0.003608745 sec.
2026.04.29 23:24:40.945157 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:24:40.945182 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:24:40.945187 [ 294 ] {} <Debug> TCP-Session: 9331f887-3745-4b5c-9333-8d154d57be6b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.945206 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:24:40.945234 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:24:40.945250 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:24:40.945269 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:24:40.945292 [ 286 ] {} <Debug> TCP-Session: 1996bd3c-25b8-4a36-ae42-fd0e5e010ac5 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.945302 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:24:40.945331 [ 291 ] {} <Debug> TCP-Session: 20879861-9da6-42c0-b702-f4d317be618c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.945356 [ 293 ] {} <Debug> TCP-Session: 11aa9094-832f-4763-84d6-c05b6fe0e058 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.945343 [ 288 ] {} <Debug> TCP-Session: 2e533422-e240-4c4e-bbd4-1db9e51c5bb6 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.945288 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:24:40.945272 [ 3 ] {} <Debug> TCP-Session: c422bcb6-3b6f-451b-a778-cf45bc6b1a12 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.945441 [ 289 ] {} <Debug> TCP-Session: e460727b-72d1-4d1c-94f5-b80cd7970009 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.945233 [ 292 ] {} <Debug> TCP-Session: 5651e205-758c-4c24-9e7a-0e608330d8a3 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:40.945218 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:24:40.945529 [ 290 ] {} <Debug> TCP-Session: f07b58a1-bb68-45cc-a83b-9fb283d845ed Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:24:43.014450 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:43.014716 [ 4 ] {37c8adf4-ec2b-4e42-803a-94b5c0c5bc40} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:24:43.015062 [ 4 ] {37c8adf4-ec2b-4e42-803a-94b5c0c5bc40} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:24:43.015102 [ 4 ] {37c8adf4-ec2b-4e42-803a-94b5c0c5bc40} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:24:43.015336 [ 4 ] {37c8adf4-ec2b-4e42-803a-94b5c0c5bc40} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:24:43.015412 [ 4 ] {37c8adf4-ec2b-4e42-803a-94b5c0c5bc40} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:24:43.015563 [ 4 ] {37c8adf4-ec2b-4e42-803a-94b5c0c5bc40} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:24:43.015683 [ 315 ] {37c8adf4-ec2b-4e42-803a-94b5c0c5bc40} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:24:43.015700 [ 335 ] {37c8adf4-ec2b-4e42-803a-94b5c0c5bc40} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:24:43.015697 [ 328 ] {37c8adf4-ec2b-4e42-803a-94b5c0c5bc40} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:24:43.015690 [ 337 ] {37c8adf4-ec2b-4e42-803a-94b5c0c5bc40} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:24:43.015891 [ 4 ] {37c8adf4-ec2b-4e42-803a-94b5c0c5bc40} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:24:43.015916 [ 4 ] {37c8adf4-ec2b-4e42-803a-94b5c0c5bc40} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:24:43.016006 [ 4 ] {37c8adf4-ec2b-4e42-803a-94b5c0c5bc40} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:24:43.016028 [ 4 ] {37c8adf4-ec2b-4e42-803a-94b5c0c5bc40} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:24:43.016065 [ 4 ] {37c8adf4-ec2b-4e42-803a-94b5c0c5bc40} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:24:43.016108 [ 4 ] {37c8adf4-ec2b-4e42-803a-94b5c0c5bc40} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:24:43.016148 [ 4 ] {37c8adf4-ec2b-4e42-803a-94b5c0c5bc40} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:24:43.017400 [ 4 ] {37c8adf4-ec2b-4e42-803a-94b5c0c5bc40} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002775 sec., 16216.216216216215 rows/sec., 2.80 MiB/sec.
2026.04.29 23:24:43.017584 [ 4 ] {37c8adf4-ec2b-4e42-803a-94b5c0c5bc40} <Debug> MemoryTracker: Peak memory usage (for query): 139.75 KiB.
2026.04.29 23:24:43.017601 [ 4 ] {37c8adf4-ec2b-4e42-803a-94b5c0c5bc40} <Debug> TCPHandler: Processed in 0.003300267 sec.
2026.04.29 23:24:43.019431 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:43.019549 [ 4 ] {2107013a-a4da-4884-9955-0a5909eeb762} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:24:43.019597 [ 4 ] {2107013a-a4da-4884-9955-0a5909eeb762} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:24:43.020132 [ 4 ] {2107013a-a4da-4884-9955-0a5909eeb762} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:43.020177 [ 4 ] {2107013a-a4da-4884-9955-0a5909eeb762} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:43.020576 [ 4 ] {2107013a-a4da-4884-9955-0a5909eeb762} <Trace> MergedBlockOutputStream: filled checksums all_134_134_0 (state Temporary)
2026.04.29 23:24:43.020810 [ 4 ] {2107013a-a4da-4884-9955-0a5909eeb762} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_134_134_0 to all_134_134_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:43.020969 [ 4 ] {2107013a-a4da-4884-9955-0a5909eeb762} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.001452 sec., 45454.545454545456 rows/sec., 3.62 MiB/sec.
2026.04.29 23:24:43.021013 [ 4 ] {2107013a-a4da-4884-9955-0a5909eeb762} <Debug> TCPHandler: Processed in 0.001637538 sec.
2026.04.29 23:24:43.021148 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:43.021249 [ 4 ] {417f81ae-b927-40fc-8fd9-4fa2283e62ac} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:24:43.021294 [ 4 ] {417f81ae-b927-40fc-8fd9-4fa2283e62ac} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:24:43.021704 [ 4 ] {417f81ae-b927-40fc-8fd9-4fa2283e62ac} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:43.021741 [ 4 ] {417f81ae-b927-40fc-8fd9-4fa2283e62ac} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:43.022041 [ 4 ] {417f81ae-b927-40fc-8fd9-4fa2283e62ac} <Trace> MergedBlockOutputStream: filled checksums all_116_116_0 (state Temporary)
2026.04.29 23:24:43.022271 [ 4 ] {417f81ae-b927-40fc-8fd9-4fa2283e62ac} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_116_116_0 to all_116_116_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:43.022383 [ 31 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Selected 6 parts from all_1_111_22 to all_116_116_0
2026.04.29 23:24:43.022406 [ 4 ] {417f81ae-b927-40fc-8fd9-4fa2283e62ac} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.001179 sec., 4240.882103477524 rows/sec., 318.89 KiB/sec.
2026.04.29 23:24:43.022422 [ 31 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:43.022441 [ 31 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:43.022447 [ 4 ] {417f81ae-b927-40fc-8fd9-4fa2283e62ac} <Debug> TCPHandler: Processed in 0.001350102 sec.
2026.04.29 23:24:43.022553 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_116_23} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_111_22 to all_116_116_0 into Compact with storage Full
2026.04.29 23:24:43.022578 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:43.022686 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_116_23} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:24:43.022686 [ 4 ] {cbb7d087-78b1-4f88-b418-02dfd5b84779} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:24:43.022726 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_111_22, total 226 rows starting from the beginning of the part
2026.04.29 23:24:43.022748 [ 4 ] {cbb7d087-78b1-4f88-b418-02dfd5b84779} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:24:43.022797 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_112_112_0, total 17 rows starting from the beginning of the part
2026.04.29 23:24:43.022847 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_113_113_0, total 36 rows starting from the beginning of the part
2026.04.29 23:24:43.022889 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_114_114_0, total 5 rows starting from the beginning of the part
2026.04.29 23:24:43.022931 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_115_115_0, total 49 rows starting from the beginning of the part
2026.04.29 23:24:43.022970 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_116_116_0, total 5 rows starting from the beginning of the part
2026.04.29 23:24:43.023188 [ 4 ] {cbb7d087-78b1-4f88-b418-02dfd5b84779} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:43.023230 [ 4 ] {cbb7d087-78b1-4f88-b418-02dfd5b84779} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:43.023560 [ 4 ] {cbb7d087-78b1-4f88-b418-02dfd5b84779} <Trace> MergedBlockOutputStream: filled checksums all_134_134_0 (state Temporary)
2026.04.29 23:24:43.023777 [ 4 ] {cbb7d087-78b1-4f88-b418-02dfd5b84779} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_134_134_0 to all_134_134_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:43.023788 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_116_23} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 338 rows, containing 5 columns (5 merged, 0 gathered) in 0.00128789 sec., 262444.77401020273 rows/sec., 18.65 MiB/sec.
2026.04.29 23:24:43.023908 [ 4 ] {cbb7d087-78b1-4f88-b418-02dfd5b84779} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.001242 sec., 55555.555555555555 rows/sec., 4.34 MiB/sec.
2026.04.29 23:24:43.023919 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_116_23} <Trace> MergedBlockOutputStream: filled checksums all_1_116_23 (state Temporary)
2026.04.29 23:24:43.023951 [ 4 ] {cbb7d087-78b1-4f88-b418-02dfd5b84779} <Debug> TCPHandler: Processed in 0.001422643 sec.
2026.04.29 23:24:43.024083 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:43.024179 [ 4 ] {a4eb8ef2-db9d-41b9-ad5d-87b61f78e9f0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:24:43.024195 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_116_23} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_merge_all_1_116_23 to all_1_116_23 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:43.024222 [ 4 ] {a4eb8ef2-db9d-41b9-ad5d-87b61f78e9f0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:24:43.024272 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_116_23} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Merged 6 parts: [all_1_111_22, all_116_116_0] -> all_1_116_23
2026.04.29 23:24:43.024349 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.30 MiB.
2026.04.29 23:24:43.024636 [ 4 ] {a4eb8ef2-db9d-41b9-ad5d-87b61f78e9f0} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:43.024676 [ 4 ] {a4eb8ef2-db9d-41b9-ad5d-87b61f78e9f0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:43.024998 [ 4 ] {a4eb8ef2-db9d-41b9-ad5d-87b61f78e9f0} <Trace> MergedBlockOutputStream: filled checksums all_134_134_0 (state Temporary)
2026.04.29 23:24:43.025236 [ 4 ] {a4eb8ef2-db9d-41b9-ad5d-87b61f78e9f0} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_134_134_0 to all_134_134_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:43.025366 [ 4 ] {a4eb8ef2-db9d-41b9-ad5d-87b61f78e9f0} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001205 sec., 132780.08298755187 rows/sec., 9.25 MiB/sec.
2026.04.29 23:24:43.025403 [ 4 ] {a4eb8ef2-db9d-41b9-ad5d-87b61f78e9f0} <Debug> TCPHandler: Processed in 0.001367922 sec.
2026.04.29 23:24:43.025524 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:43.025615 [ 4 ] {48cc5f82-6b09-44bb-a49c-8aae90d12e9c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:24:43.025670 [ 4 ] {48cc5f82-6b09-44bb-a49c-8aae90d12e9c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:24:43.026430 [ 4 ] {48cc5f82-6b09-44bb-a49c-8aae90d12e9c} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:43.026465 [ 4 ] {48cc5f82-6b09-44bb-a49c-8aae90d12e9c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:43.026945 [ 4 ] {48cc5f82-6b09-44bb-a49c-8aae90d12e9c} <Trace> MergedBlockOutputStream: filled checksums all_112_112_0 (state Temporary)
2026.04.29 23:24:43.027157 [ 4 ] {48cc5f82-6b09-44bb-a49c-8aae90d12e9c} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_112_112_0 to all_112_112_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:43.027292 [ 4 ] {48cc5f82-6b09-44bb-a49c-8aae90d12e9c} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001694 sec., 2951.59386068477 rows/sec., 5.29 MiB/sec.
2026.04.29 23:24:43.027350 [ 217 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): 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]
2026.04.29 23:24:43.027354 [ 4 ] {48cc5f82-6b09-44bb-a49c-8aae90d12e9c} <Debug> TCPHandler: Processed in 0.001877974 sec.
2026.04.29 23:24:43.027404 [ 217 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): 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]
2026.04.29 23:24:43.027529 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:43.027627 [ 4 ] {0ea0186c-03d7-4a8a-91cb-d16610b34e0e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:24:43.027670 [ 4 ] {0ea0186c-03d7-4a8a-91cb-d16610b34e0e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:24:43.028008 [ 4 ] {0ea0186c-03d7-4a8a-91cb-d16610b34e0e} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:43.028046 [ 4 ] {0ea0186c-03d7-4a8a-91cb-d16610b34e0e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:43.028432 [ 4 ] {0ea0186c-03d7-4a8a-91cb-d16610b34e0e} <Trace> MergedBlockOutputStream: filled checksums all_134_134_0 (state Temporary)
2026.04.29 23:24:43.028704 [ 4 ] {0ea0186c-03d7-4a8a-91cb-d16610b34e0e} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_134_134_0 to all_134_134_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:43.028838 [ 4 ] {0ea0186c-03d7-4a8a-91cb-d16610b34e0e} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001229 sec., 48820.17900732302 rows/sec., 3.29 MiB/sec.
2026.04.29 23:24:43.028876 [ 4 ] {0ea0186c-03d7-4a8a-91cb-d16610b34e0e} <Debug> TCPHandler: Processed in 0.001395703 sec.
2026.04.29 23:24:43.029529 [ 217 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): 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]
2026.04.29 23:24:44.789867 [ 33 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:24:44.789936 [ 33 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:24:45.061569 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 39386
2026.04.29 23:24:45.062131 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:45.062183 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:45.062712 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary)
2026.04.29 23:24:45.062954 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_82_82_0 to all_82_82_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:45.063106 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 39386
2026.04.29 23:24:47.152425 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 618
2026.04.29 23:24:47.169039 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:47.169088 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:47.175219 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_82_82_0 (state Temporary)
2026.04.29 23:24:47.175903 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_82_82_0 to all_82_82_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:47.178677 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 618
2026.04.29 23:24:48.014567 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:48.014797 [ 4 ] {d94b5fca-f669-42ff-a126-6439af062088} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:24:48.015144 [ 4 ] {d94b5fca-f669-42ff-a126-6439af062088} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:24:48.015180 [ 4 ] {d94b5fca-f669-42ff-a126-6439af062088} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:24:48.015402 [ 4 ] {d94b5fca-f669-42ff-a126-6439af062088} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:24:48.015474 [ 4 ] {d94b5fca-f669-42ff-a126-6439af062088} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:24:48.015621 [ 4 ] {d94b5fca-f669-42ff-a126-6439af062088} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:24:48.015721 [ 337 ] {d94b5fca-f669-42ff-a126-6439af062088} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:24:48.015763 [ 315 ] {d94b5fca-f669-42ff-a126-6439af062088} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:24:48.015765 [ 335 ] {d94b5fca-f669-42ff-a126-6439af062088} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:24:48.015765 [ 316 ] {d94b5fca-f669-42ff-a126-6439af062088} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:24:48.015911 [ 4 ] {d94b5fca-f669-42ff-a126-6439af062088} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:24:48.015939 [ 4 ] {d94b5fca-f669-42ff-a126-6439af062088} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:24:48.016025 [ 4 ] {d94b5fca-f669-42ff-a126-6439af062088} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:24:48.016046 [ 4 ] {d94b5fca-f669-42ff-a126-6439af062088} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:24:48.016080 [ 4 ] {d94b5fca-f669-42ff-a126-6439af062088} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:24:48.016119 [ 4 ] {d94b5fca-f669-42ff-a126-6439af062088} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:24:48.016154 [ 4 ] {d94b5fca-f669-42ff-a126-6439af062088} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:24:48.017338 [ 4 ] {d94b5fca-f669-42ff-a126-6439af062088} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002632 sec., 17097.26443768997 rows/sec., 2.95 MiB/sec.
2026.04.29 23:24:48.017526 [ 4 ] {d94b5fca-f669-42ff-a126-6439af062088} <Debug> MemoryTracker: Peak memory usage (for query): 139.67 KiB.
2026.04.29 23:24:48.017543 [ 4 ] {d94b5fca-f669-42ff-a126-6439af062088} <Debug> TCPHandler: Processed in 0.003136344 sec.
2026.04.29 23:24:48.019910 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:48.020026 [ 4 ] {b1049bb5-e9d3-4c75-86f2-be6e749f0eb4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:24:48.020074 [ 4 ] {b1049bb5-e9d3-4c75-86f2-be6e749f0eb4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:24:48.020632 [ 4 ] {b1049bb5-e9d3-4c75-86f2-be6e749f0eb4} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:48.020678 [ 4 ] {b1049bb5-e9d3-4c75-86f2-be6e749f0eb4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:48.021067 [ 4 ] {b1049bb5-e9d3-4c75-86f2-be6e749f0eb4} <Trace> MergedBlockOutputStream: filled checksums all_135_135_0 (state Temporary)
2026.04.29 23:24:48.021296 [ 4 ] {b1049bb5-e9d3-4c75-86f2-be6e749f0eb4} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_135_135_0 to all_135_135_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:48.021447 [ 4 ] {b1049bb5-e9d3-4c75-86f2-be6e749f0eb4} <Debug> executeQuery: Read 128 rows, 11.32 KiB in 0.001454 sec., 88033.01237964237 rows/sec., 7.60 MiB/sec.
2026.04.29 23:24:48.021487 [ 4 ] {b1049bb5-e9d3-4c75-86f2-be6e749f0eb4} <Debug> TCPHandler: Processed in 0.001632158 sec.
2026.04.29 23:24:48.021620 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:48.021718 [ 4 ] {24f1b21d-f621-48f3-acc9-eeac8381fbd2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:24:48.021760 [ 4 ] {24f1b21d-f621-48f3-acc9-eeac8381fbd2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:24:48.022178 [ 4 ] {24f1b21d-f621-48f3-acc9-eeac8381fbd2} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:48.022216 [ 4 ] {24f1b21d-f621-48f3-acc9-eeac8381fbd2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:48.022515 [ 4 ] {24f1b21d-f621-48f3-acc9-eeac8381fbd2} <Trace> MergedBlockOutputStream: filled checksums all_117_117_0 (state Temporary)
2026.04.29 23:24:48.022749 [ 4 ] {24f1b21d-f621-48f3-acc9-eeac8381fbd2} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_117_117_0 to all_117_117_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:48.022883 [ 4 ] {24f1b21d-f621-48f3-acc9-eeac8381fbd2} <Debug> executeQuery: Read 36 rows, 2.71 KiB in 0.001183 sec., 30431.107354184278 rows/sec., 2.23 MiB/sec.
2026.04.29 23:24:48.022922 [ 4 ] {24f1b21d-f621-48f3-acc9-eeac8381fbd2} <Debug> TCPHandler: Processed in 0.001352472 sec.
2026.04.29 23:24:48.023054 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:48.023149 [ 4 ] {233b6e09-5f64-4084-a0e3-0bd2ef1fcb35} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:24:48.023189 [ 4 ] {233b6e09-5f64-4084-a0e3-0bd2ef1fcb35} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:24:48.023611 [ 4 ] {233b6e09-5f64-4084-a0e3-0bd2ef1fcb35} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:48.023648 [ 4 ] {233b6e09-5f64-4084-a0e3-0bd2ef1fcb35} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:48.023954 [ 4 ] {233b6e09-5f64-4084-a0e3-0bd2ef1fcb35} <Trace> MergedBlockOutputStream: filled checksums all_135_135_0 (state Temporary)
2026.04.29 23:24:48.024173 [ 4 ] {233b6e09-5f64-4084-a0e3-0bd2ef1fcb35} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_135_135_0 to all_135_135_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:48.024307 [ 4 ] {233b6e09-5f64-4084-a0e3-0bd2ef1fcb35} <Debug> executeQuery: Read 100 rows, 8.00 KiB in 0.001177 sec., 84961.76720475785 rows/sec., 6.64 MiB/sec.
2026.04.29 23:24:48.024345 [ 4 ] {233b6e09-5f64-4084-a0e3-0bd2ef1fcb35} <Debug> TCPHandler: Processed in 0.001342061 sec.
2026.04.29 23:24:48.024470 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:48.024566 [ 4 ] {f56d140c-e45f-4156-abf4-c8eb62f687d7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:24:48.024610 [ 4 ] {f56d140c-e45f-4156-abf4-c8eb62f687d7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:24:48.025017 [ 4 ] {f56d140c-e45f-4156-abf4-c8eb62f687d7} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:48.025054 [ 4 ] {f56d140c-e45f-4156-abf4-c8eb62f687d7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:48.025379 [ 4 ] {f56d140c-e45f-4156-abf4-c8eb62f687d7} <Trace> MergedBlockOutputStream: filled checksums all_135_135_0 (state Temporary)
2026.04.29 23:24:48.025597 [ 4 ] {f56d140c-e45f-4156-abf4-c8eb62f687d7} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_135_135_0 to all_135_135_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:48.025730 [ 4 ] {f56d140c-e45f-4156-abf4-c8eb62f687d7} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001182 sec., 135363.7901861252 rows/sec., 9.43 MiB/sec.
2026.04.29 23:24:48.025769 [ 4 ] {f56d140c-e45f-4156-abf4-c8eb62f687d7} <Debug> TCPHandler: Processed in 0.001347521 sec.
2026.04.29 23:24:48.025930 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:48.026027 [ 4 ] {3183d7ba-a07f-43a9-bc38-c890a834fb28} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:24:48.026082 [ 4 ] {3183d7ba-a07f-43a9-bc38-c890a834fb28} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:24:48.026921 [ 4 ] {3183d7ba-a07f-43a9-bc38-c890a834fb28} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:48.026959 [ 4 ] {3183d7ba-a07f-43a9-bc38-c890a834fb28} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:48.027550 [ 4 ] {3183d7ba-a07f-43a9-bc38-c890a834fb28} <Trace> MergedBlockOutputStream: filled checksums all_113_113_0 (state Temporary)
2026.04.29 23:24:48.027782 [ 4 ] {3183d7ba-a07f-43a9-bc38-c890a834fb28} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_113_113_0 to all_113_113_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:48.027922 [ 4 ] {3183d7ba-a07f-43a9-bc38-c890a834fb28} <Debug> executeQuery: Read 36 rows, 66.06 KiB in 0.001914 sec., 18808.777429467085 rows/sec., 33.70 MiB/sec.
2026.04.29 23:24:48.028008 [ 4 ] {3183d7ba-a07f-43a9-bc38-c890a834fb28} <Debug> TCPHandler: Processed in 0.00212679 sec.
2026.04.29 23:24:48.028142 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:48.028238 [ 4 ] {d6288df6-f793-4375-92a5-b8921b0cf14e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:24:48.028282 [ 4 ] {d6288df6-f793-4375-92a5-b8921b0cf14e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:24:48.028639 [ 4 ] {d6288df6-f793-4375-92a5-b8921b0cf14e} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:48.028675 [ 4 ] {d6288df6-f793-4375-92a5-b8921b0cf14e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:48.028994 [ 4 ] {d6288df6-f793-4375-92a5-b8921b0cf14e} <Trace> MergedBlockOutputStream: filled checksums all_135_135_0 (state Temporary)
2026.04.29 23:24:48.029215 [ 4 ] {d6288df6-f793-4375-92a5-b8921b0cf14e} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_135_135_0 to all_135_135_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:48.029351 [ 4 ] {d6288df6-f793-4375-92a5-b8921b0cf14e} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001132 sec., 53003.5335689046 rows/sec., 3.57 MiB/sec.
2026.04.29 23:24:48.029388 [ 4 ] {d6288df6-f793-4375-92a5-b8921b0cf14e} <Debug> TCPHandler: Processed in 0.001297 sec.
2026.04.29 23:24:48.693292 [ 225 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): 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]
2026.04.29 23:24:48.693345 [ 225 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): 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]
2026.04.29 23:24:48.695920 [ 225 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): 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]
2026.04.29 23:24:50.214677 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 32 entries to flush up to offset 2316
2026.04.29 23:24:50.217188 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:50.217246 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:50.218525 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary)
2026.04.29 23:24:50.218832 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_61_61_0 to all_61_61_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:50.218993 [ 47 ] {} <Debug> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a) (MergerMutator): Selected 6 parts from all_1_56_11 to all_61_61_0
2026.04.29 23:24:50.219031 [ 47 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:50.219050 [ 47 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:50.219179 [ 194 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_61_12} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_56_11 to all_61_61_0 into Compact with storage Full
2026.04.29 23:24:50.219281 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2316
2026.04.29 23:24:50.219811 [ 194 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_61_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:24:50.219994 [ 194 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_56_11, total 2132 rows starting from the beginning of the part
2026.04.29 23:24:50.220428 [ 194 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 44 rows starting from the beginning of the part
2026.04.29 23:24:50.220791 [ 194 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 28 rows starting from the beginning of the part
2026.04.29 23:24:50.221157 [ 194 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 34 rows starting from the beginning of the part
2026.04.29 23:24:50.221510 [ 194 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 46 rows starting from the beginning of the part
2026.04.29 23:24:50.221847 [ 194 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_61_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 32 rows starting from the beginning of the part
2026.04.29 23:24:50.235153 [ 201 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_61_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2316 rows, containing 72 columns (72 merged, 0 gathered) in 0.016036716 sec., 144418.59542814127 rows/sec., 120.03 MiB/sec.
2026.04.29 23:24:50.237148 [ 190 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_61_12} <Trace> MergedBlockOutputStream: filled checksums all_1_61_12 (state Temporary)
2026.04.29 23:24:50.237709 [ 190 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_61_12} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_merge_all_1_61_12 to all_1_61_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:50.237790 [ 190 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_61_12} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a) (MergerMutator): Merged 6 parts: [all_1_56_11, all_61_61_0] -> all_1_61_12
2026.04.29 23:24:50.238035 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 8.02 MiB.
2026.04.29 23:24:52.564070 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 39834
2026.04.29 23:24:52.564672 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:52.564746 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:52.565300 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary)
2026.04.29 23:24:52.565534 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_83_83_0 to all_83_83_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:52.565686 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 39834
2026.04.29 23:24:53.019406 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:53.019695 [ 4 ] {485a415d-b20e-43b7-8a7a-53b690145e67} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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)
2026.04.29 23:24:53.020087 [ 4 ] {485a415d-b20e-43b7-8a7a-53b690145e67} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:24:53.020128 [ 4 ] {485a415d-b20e-43b7-8a7a-53b690145e67} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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
2026.04.29 23:24:53.020383 [ 4 ] {485a415d-b20e-43b7-8a7a-53b690145e67} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:24:53.020450 [ 4 ] {485a415d-b20e-43b7-8a7a-53b690145e67} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:24:53.020593 [ 4 ] {485a415d-b20e-43b7-8a7a-53b690145e67} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 38-element set)
2026.04.29 23:24:53.020715 [ 316 ] {485a415d-b20e-43b7-8a7a-53b690145e67} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:24:53.020744 [ 315 ] {485a415d-b20e-43b7-8a7a-53b690145e67} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:24:53.020717 [ 337 ] {485a415d-b20e-43b7-8a7a-53b690145e67} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:24:53.020716 [ 335 ] {485a415d-b20e-43b7-8a7a-53b690145e67} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:24:53.020942 [ 4 ] {485a415d-b20e-43b7-8a7a-53b690145e67} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (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
2026.04.29 23:24:53.020969 [ 4 ] {485a415d-b20e-43b7-8a7a-53b690145e67} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:24:53.021065 [ 4 ] {485a415d-b20e-43b7-8a7a-53b690145e67} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:24:53.021088 [ 4 ] {485a415d-b20e-43b7-8a7a-53b690145e67} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 51 rows with 4 streams
2026.04.29 23:24:53.021124 [ 4 ] {485a415d-b20e-43b7-8a7a-53b690145e67} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:24:53.021171 [ 4 ] {485a415d-b20e-43b7-8a7a-53b690145e67} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:24:53.021211 [ 4 ] {485a415d-b20e-43b7-8a7a-53b690145e67} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:24:53.021250 [ 4 ] {485a415d-b20e-43b7-8a7a-53b690145e67} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:24:53.022563 [ 4 ] {485a415d-b20e-43b7-8a7a-53b690145e67} <Debug> executeQuery: Read 51 rows, 10.78 KiB in 0.002986 sec., 17079.705291359678 rows/sec., 3.53 MiB/sec.
2026.04.29 23:24:53.022728 [ 4 ] {485a415d-b20e-43b7-8a7a-53b690145e67} <Debug> MemoryTracker: Peak memory usage (for query): 192.81 KiB.
2026.04.29 23:24:53.022745 [ 4 ] {485a415d-b20e-43b7-8a7a-53b690145e67} <Debug> TCPHandler: Processed in 0.003480361 sec.
2026.04.29 23:24:53.028992 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:53.029121 [ 4 ] {66a64044-ef63-4d94-b890-9f132cd27468} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.29 23:24:53.029173 [ 4 ] {66a64044-ef63-4d94-b890-9f132cd27468} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.29 23:24:53.029985 [ 4 ] {66a64044-ef63-4d94-b890-9f132cd27468} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:53.030034 [ 4 ] {66a64044-ef63-4d94-b890-9f132cd27468} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:53.030461 [ 4 ] {66a64044-ef63-4d94-b890-9f132cd27468} <Trace> MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary)
2026.04.29 23:24:53.030690 [ 4 ] {66a64044-ef63-4d94-b890-9f132cd27468} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:53.030836 [ 4 ] {66a64044-ef63-4d94-b890-9f132cd27468} <Debug> executeQuery: Read 308 rows, 20.51 KiB in 0.001752 sec., 175799.08675799085 rows/sec., 11.43 MiB/sec.
2026.04.29 23:24:53.030873 [ 4 ] {66a64044-ef63-4d94-b890-9f132cd27468} <Debug> TCPHandler: Processed in 0.001946106 sec.
2026.04.29 23:24:53.031023 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:53.031120 [ 4 ] {151e7569-bd1f-4c2e-9627-5dce7a4e27b6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.29 23:24:53.031161 [ 4 ] {151e7569-bd1f-4c2e-9627-5dce7a4e27b6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.29 23:24:53.031572 [ 4 ] {151e7569-bd1f-4c2e-9627-5dce7a4e27b6} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:53.031606 [ 4 ] {151e7569-bd1f-4c2e-9627-5dce7a4e27b6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:53.031895 [ 4 ] {151e7569-bd1f-4c2e-9627-5dce7a4e27b6} <Trace> MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary)
2026.04.29 23:24:53.032118 [ 4 ] {151e7569-bd1f-4c2e-9627-5dce7a4e27b6} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:53.032246 [ 4 ] {151e7569-bd1f-4c2e-9627-5dce7a4e27b6} <Debug> executeQuery: Read 10 rows, 835.00 B in 0.001145 sec., 8733.624454148472 rows/sec., 712.17 KiB/sec.
2026.04.29 23:24:53.032283 [ 4 ] {151e7569-bd1f-4c2e-9627-5dce7a4e27b6} <Debug> TCPHandler: Processed in 0.001312271 sec.
2026.04.29 23:24:53.032403 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:53.032498 [ 4 ] {a15b9b42-f4c2-4c8c-aefb-6a0f7ea8c72c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:24:53.032538 [ 4 ] {a15b9b42-f4c2-4c8c-aefb-6a0f7ea8c72c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:24:53.033406 [ 4 ] {a15b9b42-f4c2-4c8c-aefb-6a0f7ea8c72c} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:53.033442 [ 4 ] {a15b9b42-f4c2-4c8c-aefb-6a0f7ea8c72c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:53.033812 [ 4 ] {a15b9b42-f4c2-4c8c-aefb-6a0f7ea8c72c} <Trace> MergedBlockOutputStream: filled checksums all_136_136_0 (state Temporary)
2026.04.29 23:24:53.034031 [ 4 ] {a15b9b42-f4c2-4c8c-aefb-6a0f7ea8c72c} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_136_136_0 to all_136_136_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:53.034144 [ 27 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Selected 6 parts from all_1_131_26 to all_136_136_0
2026.04.29 23:24:53.034161 [ 4 ] {a15b9b42-f4c2-4c8c-aefb-6a0f7ea8c72c} <Debug> executeQuery: Read 932 rows, 75.64 KiB in 0.00168 sec., 554761.9047619047 rows/sec., 43.97 MiB/sec.
2026.04.29 23:24:53.034182 [ 27 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:53.034199 [ 4 ] {a15b9b42-f4c2-4c8c-aefb-6a0f7ea8c72c} <Debug> TCPHandler: Processed in 0.001846893 sec.
2026.04.29 23:24:53.034205 [ 27 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:53.034315 [ 186 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_136_27} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_131_26 to all_136_136_0 into Compact with storage Full
2026.04.29 23:24:53.034320 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:53.034449 [ 4 ] {0d6d9c44-697b-4a20-b0e4-9dd5506c2d57} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:24:53.034451 [ 186 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_136_27} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:24:53.034493 [ 4 ] {0d6d9c44-697b-4a20-b0e4-9dd5506c2d57} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:24:53.034505 [ 186 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_131_26, total 3362 rows starting from the beginning of the part
2026.04.29 23:24:53.034581 [ 186 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_132_132_0, total 2478 rows starting from the beginning of the part
2026.04.29 23:24:53.034632 [ 186 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_133_133_0, total 56 rows starting from the beginning of the part
2026.04.29 23:24:53.034683 [ 186 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_134_134_0, total 66 rows starting from the beginning of the part
2026.04.29 23:24:53.034730 [ 186 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_135_135_0, total 128 rows starting from the beginning of the part
2026.04.29 23:24:53.034775 [ 186 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_136_136_0, total 932 rows starting from the beginning of the part
2026.04.29 23:24:53.034997 [ 4 ] {0d6d9c44-697b-4a20-b0e4-9dd5506c2d57} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:53.035049 [ 4 ] {0d6d9c44-697b-4a20-b0e4-9dd5506c2d57} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:53.035390 [ 4 ] {0d6d9c44-697b-4a20-b0e4-9dd5506c2d57} <Trace> MergedBlockOutputStream: filled checksums all_118_118_0 (state Temporary)
2026.04.29 23:24:53.035627 [ 4 ] {0d6d9c44-697b-4a20-b0e4-9dd5506c2d57} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_118_118_0 to all_118_118_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:53.035768 [ 4 ] {0d6d9c44-697b-4a20-b0e4-9dd5506c2d57} <Debug> executeQuery: Read 169 rows, 10.58 KiB in 0.001338 sec., 126307.92227204783 rows/sec., 7.72 MiB/sec.
2026.04.29 23:24:53.035808 [ 4 ] {0d6d9c44-697b-4a20-b0e4-9dd5506c2d57} <Debug> TCPHandler: Processed in 0.001539625 sec.
2026.04.29 23:24:53.035937 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:53.036031 [ 4 ] {7051155c-998d-4fbc-890a-86034ec54fdc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:24:53.036071 [ 4 ] {7051155c-998d-4fbc-890a-86034ec54fdc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:24:53.036565 [ 4 ] {7051155c-998d-4fbc-890a-86034ec54fdc} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:53.036602 [ 4 ] {7051155c-998d-4fbc-890a-86034ec54fdc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:53.036923 [ 4 ] {7051155c-998d-4fbc-890a-86034ec54fdc} <Trace> MergedBlockOutputStream: filled checksums all_45_45_0 (state Temporary)
2026.04.29 23:24:53.037048 [ 201 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_136_27} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7022 rows, containing 5 columns (5 merged, 0 gathered) in 0.002775485 sec., 2530008.268825088 rows/sec., 201.76 MiB/sec.
2026.04.29 23:24:53.037153 [ 4 ] {7051155c-998d-4fbc-890a-86034ec54fdc} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_45_45_0 to all_45_45_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:53.037292 [ 4 ] {7051155c-998d-4fbc-890a-86034ec54fdc} <Debug> executeQuery: Read 173 rows, 11.90 KiB in 0.001278 sec., 135367.7621283255 rows/sec., 9.09 MiB/sec.
2026.04.29 23:24:53.037330 [ 4 ] {7051155c-998d-4fbc-890a-86034ec54fdc} <Debug> TCPHandler: Processed in 0.001450934 sec.
2026.04.29 23:24:53.037423 [ 190 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_136_27} <Trace> MergedBlockOutputStream: filled checksums all_1_136_27 (state Temporary)
2026.04.29 23:24:53.037464 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:53.037590 [ 4 ] {ad9641e0-da1f-47fd-a9de-a77c7603cf71} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.29 23:24:53.037642 [ 4 ] {ad9641e0-da1f-47fd-a9de-a77c7603cf71} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.29 23:24:53.037740 [ 190 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_136_27} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_merge_all_1_136_27 to all_1_136_27 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:53.037828 [ 190 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_136_27} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Merged 6 parts: [all_1_131_26, all_136_136_0] -> all_1_136_27
2026.04.29 23:24:53.037929 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.29 MiB.
2026.04.29 23:24:53.038162 [ 4 ] {ad9641e0-da1f-47fd-a9de-a77c7603cf71} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:53.038204 [ 4 ] {ad9641e0-da1f-47fd-a9de-a77c7603cf71} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:53.038525 [ 4 ] {ad9641e0-da1f-47fd-a9de-a77c7603cf71} <Trace> MergedBlockOutputStream: filled checksums all_29_29_0 (state Temporary)
2026.04.29 23:24:53.038737 [ 4 ] {ad9641e0-da1f-47fd-a9de-a77c7603cf71} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_insert_all_29_29_0 to all_29_29_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:53.038867 [ 4 ] {ad9641e0-da1f-47fd-a9de-a77c7603cf71} <Debug> executeQuery: Read 160 rows, 9.56 KiB in 0.001301 sec., 122982.32129131437 rows/sec., 7.17 MiB/sec.
2026.04.29 23:24:53.038909 [ 4 ] {ad9641e0-da1f-47fd-a9de-a77c7603cf71} <Debug> TCPHandler: Processed in 0.001503915 sec.
2026.04.29 23:24:53.039029 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:53.039122 [ 4 ] {f18275bc-a0cf-42fe-8331-d5689cb605fb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:24:53.039161 [ 4 ] {f18275bc-a0cf-42fe-8331-d5689cb605fb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:24:53.039818 [ 4 ] {f18275bc-a0cf-42fe-8331-d5689cb605fb} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:53.039855 [ 4 ] {f18275bc-a0cf-42fe-8331-d5689cb605fb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:53.040182 [ 4 ] {f18275bc-a0cf-42fe-8331-d5689cb605fb} <Trace> MergedBlockOutputStream: filled checksums all_136_136_0 (state Temporary)
2026.04.29 23:24:53.040393 [ 4 ] {f18275bc-a0cf-42fe-8331-d5689cb605fb} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_136_136_0 to all_136_136_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:53.040518 [ 81 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Selected 6 parts from all_1_131_26 to all_136_136_0
2026.04.29 23:24:53.040520 [ 4 ] {f18275bc-a0cf-42fe-8331-d5689cb605fb} <Debug> executeQuery: Read 541 rows, 39.65 KiB in 0.001416 sec., 382062.1468926554 rows/sec., 27.35 MiB/sec.
2026.04.29 23:24:53.040563 [ 81 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:53.040579 [ 4 ] {f18275bc-a0cf-42fe-8331-d5689cb605fb} <Debug> TCPHandler: Processed in 0.001596807 sec.
2026.04.29 23:24:53.040589 [ 81 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:53.040679 [ 199 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_136_27} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_131_26 to all_136_136_0 into Compact with storage Full
2026.04.29 23:24:53.040710 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:53.040773 [ 199 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_136_27} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:24:53.040802 [ 199 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_131_26, total 1831 rows starting from the beginning of the part
2026.04.29 23:24:53.040805 [ 4 ] {f91e2fd6-731f-4bee-984e-c9425baed361} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.29 23:24:53.040850 [ 4 ] {f91e2fd6-731f-4bee-984e-c9425baed361} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.29 23:24:53.040861 [ 199 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_132_132_0, total 1328 rows starting from the beginning of the part
2026.04.29 23:24:53.040909 [ 199 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_133_133_0, total 64 rows starting from the beginning of the part
2026.04.29 23:24:53.040955 [ 199 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_134_134_0, total 69 rows starting from the beginning of the part
2026.04.29 23:24:53.040997 [ 199 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_135_135_0, total 100 rows starting from the beginning of the part
2026.04.29 23:24:53.041042 [ 199 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_136_136_0, total 541 rows starting from the beginning of the part
2026.04.29 23:24:53.041187 [ 4 ] {f91e2fd6-731f-4bee-984e-c9425baed361} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:53.041222 [ 4 ] {f91e2fd6-731f-4bee-984e-c9425baed361} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:53.041516 [ 4 ] {f91e2fd6-731f-4bee-984e-c9425baed361} <Trace> MergedBlockOutputStream: filled checksums all_13_13_0 (state Temporary)
2026.04.29 23:24:53.041722 [ 4 ] {f91e2fd6-731f-4bee-984e-c9425baed361} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Renaming temporary part tmp_insert_all_13_13_0 to all_13_13_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:53.041847 [ 4 ] {f91e2fd6-731f-4bee-984e-c9425baed361} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001061 sec., 5655.042412818096 rows/sec., 295.45 KiB/sec.
2026.04.29 23:24:53.041883 [ 4 ] {f91e2fd6-731f-4bee-984e-c9425baed361} <Debug> TCPHandler: Processed in 0.001221099 sec.
2026.04.29 23:24:53.042001 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:53.042095 [ 4 ] {8973cfe5-2de4-4bb9-945e-176519be2645} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:24:53.042137 [ 4 ] {8973cfe5-2de4-4bb9-945e-176519be2645} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:24:53.042430 [ 199 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_136_27} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3933 rows, containing 5 columns (5 merged, 0 gathered) in 0.001790272 sec., 2196872.8774175094 rows/sec., 159.61 MiB/sec.
2026.04.29 23:24:53.042619 [ 4 ] {8973cfe5-2de4-4bb9-945e-176519be2645} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:53.042658 [ 4 ] {8973cfe5-2de4-4bb9-945e-176519be2645} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:53.042717 [ 188 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_136_27} <Trace> MergedBlockOutputStream: filled checksums all_1_136_27 (state Temporary)
2026.04.29 23:24:53.043034 [ 4 ] {8973cfe5-2de4-4bb9-945e-176519be2645} <Trace> MergedBlockOutputStream: filled checksums all_136_136_0 (state Temporary)
2026.04.29 23:24:53.043098 [ 188 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_136_27} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_merge_all_1_136_27 to all_1_136_27 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:53.043196 [ 188 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_136_27} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Merged 6 parts: [all_1_131_26, all_136_136_0] -> all_1_136_27
2026.04.29 23:24:53.043271 [ 4 ] {8973cfe5-2de4-4bb9-945e-176519be2645} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_136_136_0 to all_136_136_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:53.043296 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.77 MiB.
2026.04.29 23:24:53.043409 [ 4 ] {8973cfe5-2de4-4bb9-945e-176519be2645} <Debug> executeQuery: Read 306 rows, 21.37 KiB in 0.001332 sec., 229729.7297297297 rows/sec., 15.67 MiB/sec.
2026.04.29 23:24:53.043451 [ 4 ] {8973cfe5-2de4-4bb9-945e-176519be2645} <Debug> TCPHandler: Processed in 0.001496385 sec.
2026.04.29 23:24:53.043588 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:53.043704 [ 4 ] {ac974223-b983-48f7-a31e-6b4a57b576eb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.29 23:24:53.043754 [ 4 ] {ac974223-b983-48f7-a31e-6b4a57b576eb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.29 23:24:53.044118 [ 4 ] {ac974223-b983-48f7-a31e-6b4a57b576eb} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:53.044154 [ 4 ] {ac974223-b983-48f7-a31e-6b4a57b576eb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:53.044466 [ 4 ] {ac974223-b983-48f7-a31e-6b4a57b576eb} <Trace> MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary)
2026.04.29 23:24:53.044686 [ 4 ] {ac974223-b983-48f7-a31e-6b4a57b576eb} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Renaming temporary part tmp_insert_all_14_14_0 to all_14_14_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:53.044816 [ 4 ] {ac974223-b983-48f7-a31e-6b4a57b576eb} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001136 sec., 880.2816901408451 rows/sec., 59.32 KiB/sec.
2026.04.29 23:24:53.044853 [ 4 ] {ac974223-b983-48f7-a31e-6b4a57b576eb} <Debug> TCPHandler: Processed in 0.001333872 sec.
2026.04.29 23:24:53.044978 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:53.045072 [ 4 ] {bb0d129e-8e6f-4a45-b466-68bd7fca0ab9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:24:53.045125 [ 4 ] {bb0d129e-8e6f-4a45-b466-68bd7fca0ab9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:24:53.045891 [ 4 ] {bb0d129e-8e6f-4a45-b466-68bd7fca0ab9} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:53.045929 [ 4 ] {bb0d129e-8e6f-4a45-b466-68bd7fca0ab9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:53.046420 [ 4 ] {bb0d129e-8e6f-4a45-b466-68bd7fca0ab9} <Trace> MergedBlockOutputStream: filled checksums all_114_114_0 (state Temporary)
2026.04.29 23:24:53.046640 [ 4 ] {bb0d129e-8e6f-4a45-b466-68bd7fca0ab9} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_114_114_0 to all_114_114_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:53.046779 [ 4 ] {bb0d129e-8e6f-4a45-b466-68bd7fca0ab9} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001725 sec., 2898.550724637681 rows/sec., 5.19 MiB/sec.
2026.04.29 23:24:53.046846 [ 4 ] {bb0d129e-8e6f-4a45-b466-68bd7fca0ab9} <Debug> TCPHandler: Processed in 0.001917334 sec.
2026.04.29 23:24:53.046977 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:53.047071 [ 4 ] {2a30570d-b7da-420d-be97-6f16af6cf342} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:24:53.047119 [ 4 ] {2a30570d-b7da-420d-be97-6f16af6cf342} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:24:53.047472 [ 4 ] {2a30570d-b7da-420d-be97-6f16af6cf342} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:53.047509 [ 4 ] {2a30570d-b7da-420d-be97-6f16af6cf342} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:53.047815 [ 4 ] {2a30570d-b7da-420d-be97-6f16af6cf342} <Trace> MergedBlockOutputStream: filled checksums all_136_136_0 (state Temporary)
2026.04.29 23:24:53.048032 [ 4 ] {2a30570d-b7da-420d-be97-6f16af6cf342} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_136_136_0 to all_136_136_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:53.048154 [ 27 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Selected 6 parts from all_1_131_26 to all_136_136_0
2026.04.29 23:24:53.048161 [ 4 ] {2a30570d-b7da-420d-be97-6f16af6cf342} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001107 sec., 81300.81300813009 rows/sec., 5.09 MiB/sec.
2026.04.29 23:24:53.048187 [ 27 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:53.048205 [ 27 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:53.048207 [ 4 ] {2a30570d-b7da-420d-be97-6f16af6cf342} <Debug> TCPHandler: Processed in 0.00128065 sec.
2026.04.29 23:24:53.048264 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_136_27} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_131_26 to all_136_136_0 into Compact with storage Full
2026.04.29 23:24:53.048337 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_136_27} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:24:53.048359 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_131_26, total 7320 rows starting from the beginning of the part
2026.04.29 23:24:53.048399 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_132_132_0, total 12 rows starting from the beginning of the part
2026.04.29 23:24:53.048431 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_133_133_0, total 48 rows starting from the beginning of the part
2026.04.29 23:24:53.048461 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_134_134_0, total 60 rows starting from the beginning of the part
2026.04.29 23:24:53.048491 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_135_135_0, total 60 rows starting from the beginning of the part
2026.04.29 23:24:53.048522 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_136_136_0, total 90 rows starting from the beginning of the part
2026.04.29 23:24:53.050206 [ 201 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_136_27} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7590 rows, containing 4 columns (4 merged, 0 gathered) in 0.001965766 sec., 3861090.2823632113 rows/sec., 257.30 MiB/sec.
2026.04.29 23:24:53.050661 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_136_27} <Trace> MergedBlockOutputStream: filled checksums all_1_136_27 (state Temporary)
2026.04.29 23:24:53.050952 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_136_27} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_merge_all_1_136_27 to all_1_136_27 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:53.051027 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_136_27} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Merged 6 parts: [all_1_131_26, all_136_136_0] -> all_1_136_27
2026.04.29 23:24:53.051114 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.54 MiB.
2026.04.29 23:24:54.000191 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 388.71 MiB, peak 406.31 MiB, free memory in arenas 0.00 B, will set to 387.69 MiB (RSS), difference: -1.02 MiB
2026.04.29 23:24:54.679689 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 625
2026.04.29 23:24:54.697795 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:54.697854 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:54.704152 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_83_83_0 (state Temporary)
2026.04.29 23:24:54.704847 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_83_83_0 to all_83_83_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:54.708060 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 625
2026.04.29 23:24:58.015349 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:58.015620 [ 4 ] {93290de9-7821-4db5-b331-1476f57ce8cc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:24:58.015953 [ 4 ] {93290de9-7821-4db5-b331-1476f57ce8cc} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:24:58.015988 [ 4 ] {93290de9-7821-4db5-b331-1476f57ce8cc} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:24:58.016202 [ 4 ] {93290de9-7821-4db5-b331-1476f57ce8cc} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:24:58.016269 [ 4 ] {93290de9-7821-4db5-b331-1476f57ce8cc} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:24:58.016406 [ 4 ] {93290de9-7821-4db5-b331-1476f57ce8cc} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:24:58.016513 [ 323 ] {93290de9-7821-4db5-b331-1476f57ce8cc} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:24:58.016518 [ 305 ] {93290de9-7821-4db5-b331-1476f57ce8cc} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:24:58.016545 [ 315 ] {93290de9-7821-4db5-b331-1476f57ce8cc} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:24:58.016542 [ 317 ] {93290de9-7821-4db5-b331-1476f57ce8cc} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:24:58.016717 [ 4 ] {93290de9-7821-4db5-b331-1476f57ce8cc} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:24:58.016743 [ 4 ] {93290de9-7821-4db5-b331-1476f57ce8cc} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:24:58.016828 [ 4 ] {93290de9-7821-4db5-b331-1476f57ce8cc} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:24:58.016848 [ 4 ] {93290de9-7821-4db5-b331-1476f57ce8cc} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:24:58.016882 [ 4 ] {93290de9-7821-4db5-b331-1476f57ce8cc} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:24:58.016952 [ 4 ] {93290de9-7821-4db5-b331-1476f57ce8cc} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:24:58.016987 [ 4 ] {93290de9-7821-4db5-b331-1476f57ce8cc} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:24:58.018190 [ 4 ] {93290de9-7821-4db5-b331-1476f57ce8cc} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002664 sec., 16891.89189189189 rows/sec., 2.91 MiB/sec.
2026.04.29 23:24:58.018357 [ 4 ] {93290de9-7821-4db5-b331-1476f57ce8cc} <Debug> MemoryTracker: Peak memory usage (for query): 137.76 KiB.
2026.04.29 23:24:58.018374 [ 4 ] {93290de9-7821-4db5-b331-1476f57ce8cc} <Debug> TCPHandler: Processed in 0.003159754 sec.
2026.04.29 23:24:58.020622 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:58.020747 [ 4 ] {318abf91-f847-4cfa-8442-38b55a74275d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:24:58.020796 [ 4 ] {318abf91-f847-4cfa-8442-38b55a74275d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:24:58.021402 [ 4 ] {318abf91-f847-4cfa-8442-38b55a74275d} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:58.021451 [ 4 ] {318abf91-f847-4cfa-8442-38b55a74275d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:58.021833 [ 4 ] {318abf91-f847-4cfa-8442-38b55a74275d} <Trace> MergedBlockOutputStream: filled checksums all_137_137_0 (state Temporary)
2026.04.29 23:24:58.022052 [ 4 ] {318abf91-f847-4cfa-8442-38b55a74275d} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_137_137_0 to all_137_137_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:58.022194 [ 4 ] {318abf91-f847-4cfa-8442-38b55a74275d} <Debug> executeQuery: Read 128 rows, 11.32 KiB in 0.001483 sec., 86311.53068105193 rows/sec., 7.46 MiB/sec.
2026.04.29 23:24:58.022232 [ 4 ] {318abf91-f847-4cfa-8442-38b55a74275d} <Debug> TCPHandler: Processed in 0.00166873 sec.
2026.04.29 23:24:58.022356 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:58.022449 [ 4 ] {299fd134-dc8b-4e6f-8545-8509f0115577} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:24:58.022488 [ 4 ] {299fd134-dc8b-4e6f-8545-8509f0115577} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:24:58.022895 [ 4 ] {299fd134-dc8b-4e6f-8545-8509f0115577} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:58.022931 [ 4 ] {299fd134-dc8b-4e6f-8545-8509f0115577} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:58.023227 [ 4 ] {299fd134-dc8b-4e6f-8545-8509f0115577} <Trace> MergedBlockOutputStream: filled checksums all_119_119_0 (state Temporary)
2026.04.29 23:24:58.023427 [ 4 ] {299fd134-dc8b-4e6f-8545-8509f0115577} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_119_119_0 to all_119_119_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:58.023554 [ 4 ] {299fd134-dc8b-4e6f-8545-8509f0115577} <Debug> executeQuery: Read 36 rows, 2.71 KiB in 0.001123 sec., 32056.990204808546 rows/sec., 2.35 MiB/sec.
2026.04.29 23:24:58.023591 [ 4 ] {299fd134-dc8b-4e6f-8545-8509f0115577} <Debug> TCPHandler: Processed in 0.00128205 sec.
2026.04.29 23:24:58.023705 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:58.023796 [ 4 ] {cdc78a5e-991b-48a3-93a8-ce567265b38b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:24:58.023834 [ 4 ] {cdc78a5e-991b-48a3-93a8-ce567265b38b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:24:58.024257 [ 4 ] {cdc78a5e-991b-48a3-93a8-ce567265b38b} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:58.024293 [ 4 ] {cdc78a5e-991b-48a3-93a8-ce567265b38b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:58.024590 [ 4 ] {cdc78a5e-991b-48a3-93a8-ce567265b38b} <Trace> MergedBlockOutputStream: filled checksums all_137_137_0 (state Temporary)
2026.04.29 23:24:58.024797 [ 4 ] {cdc78a5e-991b-48a3-93a8-ce567265b38b} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_137_137_0 to all_137_137_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:58.024922 [ 4 ] {cdc78a5e-991b-48a3-93a8-ce567265b38b} <Debug> executeQuery: Read 100 rows, 8.00 KiB in 0.001143 sec., 87489.06386701662 rows/sec., 6.83 MiB/sec.
2026.04.29 23:24:58.024959 [ 4 ] {cdc78a5e-991b-48a3-93a8-ce567265b38b} <Debug> TCPHandler: Processed in 0.00130095 sec.
2026.04.29 23:24:58.025079 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:58.025170 [ 4 ] {d47411b4-e291-4b42-a916-9df917f9b9d1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:24:58.025211 [ 4 ] {d47411b4-e291-4b42-a916-9df917f9b9d1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:24:58.025611 [ 4 ] {d47411b4-e291-4b42-a916-9df917f9b9d1} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:58.025646 [ 4 ] {d47411b4-e291-4b42-a916-9df917f9b9d1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:58.025966 [ 4 ] {d47411b4-e291-4b42-a916-9df917f9b9d1} <Trace> MergedBlockOutputStream: filled checksums all_137_137_0 (state Temporary)
2026.04.29 23:24:58.026166 [ 4 ] {d47411b4-e291-4b42-a916-9df917f9b9d1} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_137_137_0 to all_137_137_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:58.026298 [ 4 ] {d47411b4-e291-4b42-a916-9df917f9b9d1} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001145 sec., 139737.99126637555 rows/sec., 9.73 MiB/sec.
2026.04.29 23:24:58.026303 [ 109 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 5 parts from all_1_132_33 to all_136_136_0
2026.04.29 23:24:58.026334 [ 4 ] {d47411b4-e291-4b42-a916-9df917f9b9d1} <Debug> TCPHandler: Processed in 0.001302341 sec.
2026.04.29 23:24:58.026377 [ 109 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:58.026408 [ 109 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:24:58.026463 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:58.026500 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_136_34} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_132_33 to all_136_136_0 into Compact with storage Full
2026.04.29 23:24:58.026560 [ 4 ] {128c0501-bfa4-47ae-b4ab-471f11d7b978} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:24:58.026606 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_136_34} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:24:58.026613 [ 4 ] {128c0501-bfa4-47ae-b4ab-471f11d7b978} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:24:58.026640 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_136_34} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_132_33, total 47303 rows starting from the beginning of the part
2026.04.29 23:24:58.026702 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_136_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_133_133_0, total 128 rows starting from the beginning of the part
2026.04.29 23:24:58.026753 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_136_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_134_134_0, total 160 rows starting from the beginning of the part
2026.04.29 23:24:58.026800 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_136_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_135_135_0, total 160 rows starting from the beginning of the part
2026.04.29 23:24:58.026845 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_136_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_136_136_0, total 306 rows starting from the beginning of the part
2026.04.29 23:24:58.027458 [ 4 ] {128c0501-bfa4-47ae-b4ab-471f11d7b978} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:58.027493 [ 4 ] {128c0501-bfa4-47ae-b4ab-471f11d7b978} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:24:58.028086 [ 4 ] {128c0501-bfa4-47ae-b4ab-471f11d7b978} <Trace> MergedBlockOutputStream: filled checksums all_115_115_0 (state Temporary)
2026.04.29 23:24:58.028310 [ 4 ] {128c0501-bfa4-47ae-b4ab-471f11d7b978} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_115_115_0 to all_115_115_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:58.028445 [ 4 ] {128c0501-bfa4-47ae-b4ab-471f11d7b978} <Debug> executeQuery: Read 36 rows, 66.06 KiB in 0.001903 sec., 18917.498686284813 rows/sec., 33.90 MiB/sec.
2026.04.29 23:24:58.028511 [ 4 ] {128c0501-bfa4-47ae-b4ab-471f11d7b978} <Debug> TCPHandler: Processed in 0.002095549 sec.
2026.04.29 23:24:58.028631 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:24:58.028723 [ 4 ] {4c759176-2e91-42f2-b813-83cbb415dc68} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:24:58.028764 [ 4 ] {4c759176-2e91-42f2-b813-83cbb415dc68} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:24:58.029098 [ 4 ] {4c759176-2e91-42f2-b813-83cbb415dc68} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:24:58.029133 [ 4 ] {4c759176-2e91-42f2-b813-83cbb415dc68} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:24:58.029429 [ 4 ] {4c759176-2e91-42f2-b813-83cbb415dc68} <Trace> MergedBlockOutputStream: filled checksums all_137_137_0 (state Temporary)
2026.04.29 23:24:58.029640 [ 4 ] {4c759176-2e91-42f2-b813-83cbb415dc68} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_137_137_0 to all_137_137_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:58.029766 [ 4 ] {4c759176-2e91-42f2-b813-83cbb415dc68} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.00106 sec., 56603.77358490566 rows/sec., 3.81 MiB/sec.
2026.04.29 23:24:58.029801 [ 4 ] {4c759176-2e91-42f2-b813-83cbb415dc68} <Debug> TCPHandler: Processed in 0.001218649 sec.
2026.04.29 23:24:58.035363 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_136_34} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 48057 rows, containing 5 columns (5 merged, 0 gathered) in 0.008903299 sec., 5397662.147480389 rows/sec., 351.28 MiB/sec.
2026.04.29 23:24:58.036140 [ 193 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_136_34} <Trace> MergedBlockOutputStream: filled checksums all_1_136_34 (state Temporary)
2026.04.29 23:24:58.036502 [ 193 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_136_34} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_136_34 to all_1_136_34 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:24:58.036590 [ 193 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_136_34} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 5 parts: [all_1_132_33, all_136_136_0] -> all_1_136_34
2026.04.29 23:24:58.036688 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.31 MiB.
2026.04.29 23:24:58.941956 [ 225 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): 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]
2026.04.29 23:24:58.942016 [ 225 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): 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]
2026.04.29 23:24:58.945649 [ 225 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): 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]
2026.04.29 23:24:59.181086 [ 225 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): 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]
2026.04.29 23:24:59.181119 [ 225 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): 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]
2026.04.29 23:24:59.184459 [ 225 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): 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]
2026.04.29 23:24:59.300805 [ 223 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): 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]
2026.04.29 23:24:59.300861 [ 223 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): 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]
2026.04.29 23:24:59.304172 [ 223 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): 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]
2026.04.29 23:24:59.685562 [ 222 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): 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]
2026.04.29 23:24:59.685629 [ 222 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): 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]
2026.04.29 23:24:59.688458 [ 222 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): 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]
2026.04.29 23:24:59.790210 [ 151 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:24:59.790276 [ 151 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:25:00.000205 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 385.00 MiB, peak 406.31 MiB, free memory in arenas 0.00 B, will set to 389.00 MiB (RSS), difference: 4.00 MiB
2026.04.29 23:25:00.066247 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 40346
2026.04.29 23:25:00.066849 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:00.066900 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:25:00.067414 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary)
2026.04.29 23:25:00.067656 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_84_84_0 to all_84_84_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:00.067810 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 40346
2026.04.29 23:25:00.219916 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 40 entries to flush up to offset 2356
2026.04.29 23:25:00.222808 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:00.222845 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.64 GiB.
2026.04.29 23:25:00.224036 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_62_62_0 (state Temporary)
2026.04.29 23:25:00.224297 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_62_62_0 to all_62_62_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:00.224557 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2356
2026.04.29 23:25:02.208270 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 633
2026.04.29 23:25:02.226465 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:02.226523 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:02.232862 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_84_84_0 (state Temporary)
2026.04.29 23:25:02.233616 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_84_84_0 to all_84_84_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:02.236874 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 633
2026.04.29 23:25:03.018294 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:03.018578 [ 4 ] {59939e10-e276-44b7-a4e7-1c77a76372e8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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)
2026.04.29 23:25:03.019029 [ 4 ] {59939e10-e276-44b7-a4e7-1c77a76372e8} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:25:03.019077 [ 4 ] {59939e10-e276-44b7-a4e7-1c77a76372e8} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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
2026.04.29 23:25:03.019402 [ 4 ] {59939e10-e276-44b7-a4e7-1c77a76372e8} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:25:03.019485 [ 4 ] {59939e10-e276-44b7-a4e7-1c77a76372e8} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:25:03.019666 [ 4 ] {59939e10-e276-44b7-a4e7-1c77a76372e8} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.29 23:25:03.019785 [ 305 ] {59939e10-e276-44b7-a4e7-1c77a76372e8} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:25:03.019787 [ 333 ] {59939e10-e276-44b7-a4e7-1c77a76372e8} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:25:03.019815 [ 295 ] {59939e10-e276-44b7-a4e7-1c77a76372e8} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:25:03.019811 [ 317 ] {59939e10-e276-44b7-a4e7-1c77a76372e8} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:25:03.019994 [ 4 ] {59939e10-e276-44b7-a4e7-1c77a76372e8} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:25:03.020027 [ 4 ] {59939e10-e276-44b7-a4e7-1c77a76372e8} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:25:03.020140 [ 4 ] {59939e10-e276-44b7-a4e7-1c77a76372e8} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:25:03.020168 [ 4 ] {59939e10-e276-44b7-a4e7-1c77a76372e8} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:25:03.020214 [ 4 ] {59939e10-e276-44b7-a4e7-1c77a76372e8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.29 23:25:03.020267 [ 4 ] {59939e10-e276-44b7-a4e7-1c77a76372e8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.29 23:25:03.020318 [ 4 ] {59939e10-e276-44b7-a4e7-1c77a76372e8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.29 23:25:03.021536 [ 4 ] {59939e10-e276-44b7-a4e7-1c77a76372e8} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.003083 sec., 14596.17255919559 rows/sec., 2.52 MiB/sec.
2026.04.29 23:25:03.021685 [ 4 ] {59939e10-e276-44b7-a4e7-1c77a76372e8} <Debug> MemoryTracker: Peak memory usage (for query): 147.29 KiB.
2026.04.29 23:25:03.021704 [ 4 ] {59939e10-e276-44b7-a4e7-1c77a76372e8} <Debug> TCPHandler: Processed in 0.003591524 sec.
2026.04.29 23:25:03.026722 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:03.026859 [ 4 ] {4f03540b-dc15-4afe-89bc-fc63e4d9699e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.29 23:25:03.026916 [ 4 ] {4f03540b-dc15-4afe-89bc-fc63e4d9699e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.29 23:25:03.027605 [ 4 ] {4f03540b-dc15-4afe-89bc-fc63e4d9699e} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:03.027650 [ 4 ] {4f03540b-dc15-4afe-89bc-fc63e4d9699e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:03.028030 [ 4 ] {4f03540b-dc15-4afe-89bc-fc63e4d9699e} <Trace> MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary)
2026.04.29 23:25:03.028262 [ 4 ] {4f03540b-dc15-4afe-89bc-fc63e4d9699e} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:03.028415 [ 4 ] {4f03540b-dc15-4afe-89bc-fc63e4d9699e} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001594 sec., 178168.13048933502 rows/sec., 11.32 MiB/sec.
2026.04.29 23:25:03.028458 [ 4 ] {4f03540b-dc15-4afe-89bc-fc63e4d9699e} <Debug> TCPHandler: Processed in 0.001803712 sec.
2026.04.29 23:25:03.028587 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:03.028691 [ 4 ] {c17c4f26-635d-4883-9d16-3dfddedfd5e2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:25:03.028735 [ 4 ] {c17c4f26-635d-4883-9d16-3dfddedfd5e2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:25:03.029431 [ 4 ] {c17c4f26-635d-4883-9d16-3dfddedfd5e2} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:03.029468 [ 4 ] {c17c4f26-635d-4883-9d16-3dfddedfd5e2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:03.029818 [ 4 ] {c17c4f26-635d-4883-9d16-3dfddedfd5e2} <Trace> MergedBlockOutputStream: filled checksums all_138_138_0 (state Temporary)
2026.04.29 23:25:03.030041 [ 4 ] {c17c4f26-635d-4883-9d16-3dfddedfd5e2} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_138_138_0 to all_138_138_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:03.030176 [ 4 ] {c17c4f26-635d-4883-9d16-3dfddedfd5e2} <Debug> executeQuery: Read 807 rows, 63.81 KiB in 0.001507 sec., 535500.9953550099 rows/sec., 41.35 MiB/sec.
2026.04.29 23:25:03.030214 [ 4 ] {c17c4f26-635d-4883-9d16-3dfddedfd5e2} <Debug> TCPHandler: Processed in 0.001682449 sec.
2026.04.29 23:25:03.030363 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:03.030461 [ 4 ] {f326d215-de09-455b-ac4b-9faa82deb00d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:25:03.030502 [ 4 ] {f326d215-de09-455b-ac4b-9faa82deb00d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:25:03.030942 [ 4 ] {f326d215-de09-455b-ac4b-9faa82deb00d} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:03.030980 [ 4 ] {f326d215-de09-455b-ac4b-9faa82deb00d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:03.031279 [ 4 ] {f326d215-de09-455b-ac4b-9faa82deb00d} <Trace> MergedBlockOutputStream: filled checksums all_120_120_0 (state Temporary)
2026.04.29 23:25:03.031489 [ 4 ] {f326d215-de09-455b-ac4b-9faa82deb00d} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_120_120_0 to all_120_120_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:03.031622 [ 4 ] {f326d215-de09-455b-ac4b-9faa82deb00d} <Debug> executeQuery: Read 147 rows, 8.92 KiB in 0.001181 sec., 124470.78746824725 rows/sec., 7.37 MiB/sec.
2026.04.29 23:25:03.031660 [ 4 ] {f326d215-de09-455b-ac4b-9faa82deb00d} <Debug> TCPHandler: Processed in 0.001356312 sec.
2026.04.29 23:25:03.031796 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:03.031891 [ 4 ] {3ac217cf-455e-461b-ab58-d75de0104ec5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:25:03.031931 [ 4 ] {3ac217cf-455e-461b-ab58-d75de0104ec5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:25:03.032362 [ 4 ] {3ac217cf-455e-461b-ab58-d75de0104ec5} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:03.032398 [ 4 ] {3ac217cf-455e-461b-ab58-d75de0104ec5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:03.032694 [ 4 ] {3ac217cf-455e-461b-ab58-d75de0104ec5} <Trace> MergedBlockOutputStream: filled checksums all_46_46_0 (state Temporary)
2026.04.29 23:25:03.032897 [ 4 ] {3ac217cf-455e-461b-ab58-d75de0104ec5} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_46_46_0 to all_46_46_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:03.033024 [ 4 ] {3ac217cf-455e-461b-ab58-d75de0104ec5} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001151 sec., 129452.64986967856 rows/sec., 8.36 MiB/sec.
2026.04.29 23:25:03.033061 [ 4 ] {3ac217cf-455e-461b-ab58-d75de0104ec5} <Debug> TCPHandler: Processed in 0.001316841 sec.
2026.04.29 23:25:03.033183 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:03.033277 [ 4 ] {05b4d975-5e13-4dd0-b4fe-16db32cbba70} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.29 23:25:03.033317 [ 4 ] {05b4d975-5e13-4dd0-b4fe-16db32cbba70} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.29 23:25:03.033728 [ 4 ] {05b4d975-5e13-4dd0-b4fe-16db32cbba70} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:03.033766 [ 4 ] {05b4d975-5e13-4dd0-b4fe-16db32cbba70} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:03.034061 [ 4 ] {05b4d975-5e13-4dd0-b4fe-16db32cbba70} <Trace> MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary)
2026.04.29 23:25:03.034269 [ 4 ] {05b4d975-5e13-4dd0-b4fe-16db32cbba70} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:03.034397 [ 4 ] {05b4d975-5e13-4dd0-b4fe-16db32cbba70} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001136 sec., 130281.69014084506 rows/sec., 7.41 MiB/sec.
2026.04.29 23:25:03.034435 [ 4 ] {05b4d975-5e13-4dd0-b4fe-16db32cbba70} <Debug> TCPHandler: Processed in 0.00130125 sec.
2026.04.29 23:25:03.034556 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:03.034649 [ 4 ] {c2fe5101-65b5-480b-a40a-6fc3f3703d00} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:25:03.034689 [ 4 ] {c2fe5101-65b5-480b-a40a-6fc3f3703d00} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:25:03.035227 [ 4 ] {c2fe5101-65b5-480b-a40a-6fc3f3703d00} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:03.035265 [ 4 ] {c2fe5101-65b5-480b-a40a-6fc3f3703d00} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:03.035594 [ 4 ] {c2fe5101-65b5-480b-a40a-6fc3f3703d00} <Trace> MergedBlockOutputStream: filled checksums all_138_138_0 (state Temporary)
2026.04.29 23:25:03.035801 [ 4 ] {c2fe5101-65b5-480b-a40a-6fc3f3703d00} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_138_138_0 to all_138_138_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:03.035933 [ 4 ] {c2fe5101-65b5-480b-a40a-6fc3f3703d00} <Debug> executeQuery: Read 495 rows, 35.58 KiB in 0.001301 sec., 380476.5564950038 rows/sec., 26.71 MiB/sec.
2026.04.29 23:25:03.035971 [ 4 ] {c2fe5101-65b5-480b-a40a-6fc3f3703d00} <Debug> TCPHandler: Processed in 0.001463634 sec.
2026.04.29 23:25:03.036088 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:03.036194 [ 4 ] {0c294b82-5ece-41f2-aa74-c2306262a489} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.29 23:25:03.036238 [ 4 ] {0c294b82-5ece-41f2-aa74-c2306262a489} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.29 23:25:03.036577 [ 4 ] {0c294b82-5ece-41f2-aa74-c2306262a489} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:03.036615 [ 4 ] {0c294b82-5ece-41f2-aa74-c2306262a489} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:03.036935 [ 4 ] {0c294b82-5ece-41f2-aa74-c2306262a489} <Trace> MergedBlockOutputStream: filled checksums all_14_14_0 (state Temporary)
2026.04.29 23:25:03.037145 [ 4 ] {0c294b82-5ece-41f2-aa74-c2306262a489} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Renaming temporary part tmp_insert_all_14_14_0 to all_14_14_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:03.037282 [ 4 ] {0c294b82-5ece-41f2-aa74-c2306262a489} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001106 sec., 5424.9547920434 rows/sec., 283.43 KiB/sec.
2026.04.29 23:25:03.037321 [ 4 ] {0c294b82-5ece-41f2-aa74-c2306262a489} <Debug> TCPHandler: Processed in 0.00128306 sec.
2026.04.29 23:25:03.037436 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:03.037531 [ 4 ] {59413672-c8dc-4ca0-bd5c-f1294d797413} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:25:03.037576 [ 4 ] {59413672-c8dc-4ca0-bd5c-f1294d797413} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:25:03.037995 [ 4 ] {59413672-c8dc-4ca0-bd5c-f1294d797413} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:03.038031 [ 4 ] {59413672-c8dc-4ca0-bd5c-f1294d797413} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:03.038371 [ 4 ] {59413672-c8dc-4ca0-bd5c-f1294d797413} <Trace> MergedBlockOutputStream: filled checksums all_138_138_0 (state Temporary)
2026.04.29 23:25:03.038598 [ 4 ] {59413672-c8dc-4ca0-bd5c-f1294d797413} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_138_138_0 to all_138_138_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:03.038731 [ 4 ] {59413672-c8dc-4ca0-bd5c-f1294d797413} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001218 sec., 217569.7865353038 rows/sec., 14.46 MiB/sec.
2026.04.29 23:25:03.038770 [ 4 ] {59413672-c8dc-4ca0-bd5c-f1294d797413} <Debug> TCPHandler: Processed in 0.001381373 sec.
2026.04.29 23:25:03.038882 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:03.038975 [ 4 ] {8153b2f7-c969-476b-a51d-5f3b6eb04744} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.29 23:25:03.039018 [ 4 ] {8153b2f7-c969-476b-a51d-5f3b6eb04744} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.29 23:25:03.039336 [ 4 ] {8153b2f7-c969-476b-a51d-5f3b6eb04744} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:03.039374 [ 4 ] {8153b2f7-c969-476b-a51d-5f3b6eb04744} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:03.039666 [ 4 ] {8153b2f7-c969-476b-a51d-5f3b6eb04744} <Trace> MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary)
2026.04.29 23:25:03.039872 [ 4 ] {8153b2f7-c969-476b-a51d-5f3b6eb04744} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Renaming temporary part tmp_insert_all_15_15_0 to all_15_15_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:03.039973 [ 150 ] {} <Debug> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579) (MergerMutator): Selected 6 parts from all_1_10_2 to all_15_15_0
2026.04.29 23:25:03.040001 [ 4 ] {8153b2f7-c969-476b-a51d-5f3b6eb04744} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001044 sec., 957.8544061302682 rows/sec., 64.54 KiB/sec.
2026.04.29 23:25:03.040030 [ 150 ] {} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:03.040046 [ 4 ] {8153b2f7-c969-476b-a51d-5f3b6eb04744} <Debug> TCPHandler: Processed in 0.001211199 sec.
2026.04.29 23:25:03.040058 [ 150 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:03.040159 [ 195 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_15_3} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_10_2 to all_15_15_0 into Compact with storage Full
2026.04.29 23:25:03.040166 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:03.040272 [ 195 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_15_3} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:25:03.040277 [ 4 ] {795d135c-94f8-4323-9582-83c72c1d28b9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:25:03.040305 [ 195 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_15_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_10_2, total 11 rows starting from the beginning of the part
2026.04.29 23:25:03.040340 [ 4 ] {795d135c-94f8-4323-9582-83c72c1d28b9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:25:03.040362 [ 195 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_15_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_11_11_0, total 1 rows starting from the beginning of the part
2026.04.29 23:25:03.040409 [ 195 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_15_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 1 rows starting from the beginning of the part
2026.04.29 23:25:03.040453 [ 195 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_15_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 1 rows starting from the beginning of the part
2026.04.29 23:25:03.040492 [ 195 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_15_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 1 rows starting from the beginning of the part
2026.04.29 23:25:03.040528 [ 195 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_15_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 1 rows starting from the beginning of the part
2026.04.29 23:25:03.041108 [ 4 ] {795d135c-94f8-4323-9582-83c72c1d28b9} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:03.041148 [ 4 ] {795d135c-94f8-4323-9582-83c72c1d28b9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:03.041331 [ 201 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_15_3} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 16 rows, containing 4 columns (4 merged, 0 gathered) in 0.001212159 sec., 13199.588502828425 rows/sec., 882.98 KiB/sec.
2026.04.29 23:25:03.041546 [ 200 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_15_3} <Trace> MergedBlockOutputStream: filled checksums all_1_15_3 (state Temporary)
2026.04.29 23:25:03.041666 [ 4 ] {795d135c-94f8-4323-9582-83c72c1d28b9} <Trace> MergedBlockOutputStream: filled checksums all_116_116_0 (state Temporary)
2026.04.29 23:25:03.041967 [ 200 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_15_3} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Renaming temporary part tmp_merge_all_1_15_3 to all_1_15_3 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:03.041992 [ 4 ] {795d135c-94f8-4323-9582-83c72c1d28b9} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_116_116_0 to all_116_116_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:03.042057 [ 200 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_15_3} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579) (MergerMutator): Merged 6 parts: [all_1_10_2, all_15_15_0] -> all_1_15_3
2026.04.29 23:25:03.042142 [ 150 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Selected 6 parts from all_1_111_22 to all_116_116_0
2026.04.29 23:25:03.042158 [ 4 ] {795d135c-94f8-4323-9582-83c72c1d28b9} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001897 sec., 2635.740643120717 rows/sec., 4.72 MiB/sec.
2026.04.29 23:25:03.042178 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.23 MiB.
2026.04.29 23:25:03.042180 [ 150 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:03.042219 [ 150 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:03.042242 [ 4 ] {795d135c-94f8-4323-9582-83c72c1d28b9} <Debug> TCPHandler: Processed in 0.00212654 sec.
2026.04.29 23:25:03.042304 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_116_23} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_111_22 to all_116_116_0 into Compact with storage Full
2026.04.29 23:25:03.042357 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:03.042453 [ 4 ] {56434013-14c1-4a05-9e32-d34426ce90ff} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:25:03.042495 [ 4 ] {56434013-14c1-4a05-9e32-d34426ce90ff} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:25:03.042529 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_116_23} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:25:03.042592 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_111_22, total 2464 rows starting from the beginning of the part
2026.04.29 23:25:03.042728 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_112_112_0, total 5 rows starting from the beginning of the part
2026.04.29 23:25:03.042836 [ 4 ] {56434013-14c1-4a05-9e32-d34426ce90ff} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:03.042838 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_113_113_0, total 36 rows starting from the beginning of the part
2026.04.29 23:25:03.042882 [ 4 ] {56434013-14c1-4a05-9e32-d34426ce90ff} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:03.042966 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_114_114_0, total 5 rows starting from the beginning of the part
2026.04.29 23:25:03.043073 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_115_115_0, total 36 rows starting from the beginning of the part
2026.04.29 23:25:03.043173 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_116_23} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_116_116_0, total 5 rows starting from the beginning of the part
2026.04.29 23:25:03.043223 [ 4 ] {56434013-14c1-4a05-9e32-d34426ce90ff} <Trace> MergedBlockOutputStream: filled checksums all_138_138_0 (state Temporary)
2026.04.29 23:25:03.043460 [ 4 ] {56434013-14c1-4a05-9e32-d34426ce90ff} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_138_138_0 to all_138_138_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:03.043605 [ 4 ] {56434013-14c1-4a05-9e32-d34426ce90ff} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.00117 sec., 76923.07692307692 rows/sec., 4.81 MiB/sec.
2026.04.29 23:25:03.043643 [ 4 ] {56434013-14c1-4a05-9e32-d34426ce90ff} <Debug> TCPHandler: Processed in 0.001335351 sec.
2026.04.29 23:25:03.051740 [ 201 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_116_23} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2551 rows, containing 19 columns (19 merged, 0 gathered) in 0.009469272 sec., 269397.68970624136 rows/sec., 482.75 MiB/sec.
2026.04.29 23:25:03.054093 [ 187 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_116_23} <Trace> MergedBlockOutputStream: filled checksums all_1_116_23 (state Temporary)
2026.04.29 23:25:03.054448 [ 187 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_116_23} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_merge_all_1_116_23 to all_1_116_23 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:03.054514 [ 187 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_116_23} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Merged 6 parts: [all_1_111_22, all_116_116_0] -> all_1_116_23
2026.04.29 23:25:03.054675 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 18.72 MiB.
2026.04.29 23:25:03.541997 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:03.542231 [ 4 ] {646883cb-3859-4765-8fad-ffa4d76ef406} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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)
2026.04.29 23:25:03.542575 [ 4 ] {646883cb-3859-4765-8fad-ffa4d76ef406} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:25:03.542613 [ 4 ] {646883cb-3859-4765-8fad-ffa4d76ef406} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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
2026.04.29 23:25:03.542851 [ 4 ] {646883cb-3859-4765-8fad-ffa4d76ef406} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:25:03.542921 [ 4 ] {646883cb-3859-4765-8fad-ffa4d76ef406} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:25:03.543068 [ 4 ] {646883cb-3859-4765-8fad-ffa4d76ef406} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.04.29 23:25:03.543165 [ 333 ] {646883cb-3859-4765-8fad-ffa4d76ef406} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:25:03.543177 [ 296 ] {646883cb-3859-4765-8fad-ffa4d76ef406} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:25:03.543199 [ 306 ] {646883cb-3859-4765-8fad-ffa4d76ef406} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:25:03.543199 [ 349 ] {646883cb-3859-4765-8fad-ffa4d76ef406} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:25:03.543333 [ 4 ] {646883cb-3859-4765-8fad-ffa4d76ef406} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:25:03.543361 [ 4 ] {646883cb-3859-4765-8fad-ffa4d76ef406} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:25:03.543448 [ 4 ] {646883cb-3859-4765-8fad-ffa4d76ef406} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:25:03.543469 [ 4 ] {646883cb-3859-4765-8fad-ffa4d76ef406} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:25:03.543504 [ 4 ] {646883cb-3859-4765-8fad-ffa4d76ef406} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:25:03.543546 [ 4 ] {646883cb-3859-4765-8fad-ffa4d76ef406} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:25:03.543584 [ 4 ] {646883cb-3859-4765-8fad-ffa4d76ef406} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:25:03.544756 [ 4 ] {646883cb-3859-4765-8fad-ffa4d76ef406} <Debug> executeQuery: Read 45 rows, 9.52 KiB in 0.00262 sec., 17175.57251908397 rows/sec., 3.55 MiB/sec.
2026.04.29 23:25:03.544944 [ 4 ] {646883cb-3859-4765-8fad-ffa4d76ef406} <Debug> MemoryTracker: Peak memory usage (for query): 150.28 KiB.
2026.04.29 23:25:03.544961 [ 4 ] {646883cb-3859-4765-8fad-ffa4d76ef406} <Debug> TCPHandler: Processed in 0.003085722 sec.
2026.04.29 23:25:03.559011 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:03.559173 [ 4 ] {a08f3f7a-5662-4dea-b56c-e5a7146838ab} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.29 23:25:03.559239 [ 4 ] {a08f3f7a-5662-4dea-b56c-e5a7146838ab} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.29 23:25:03.559888 [ 4 ] {a08f3f7a-5662-4dea-b56c-e5a7146838ab} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:03.559932 [ 4 ] {a08f3f7a-5662-4dea-b56c-e5a7146838ab} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:03.560281 [ 4 ] {a08f3f7a-5662-4dea-b56c-e5a7146838ab} <Trace> MergedBlockOutputStream: filled checksums all_30_30_0 (state Temporary)
2026.04.29 23:25:03.560499 [ 4 ] {a08f3f7a-5662-4dea-b56c-e5a7146838ab} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_insert_all_30_30_0 to all_30_30_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:03.560651 [ 4 ] {a08f3f7a-5662-4dea-b56c-e5a7146838ab} <Debug> executeQuery: Read 6 rows, 501.00 B in 0.001522 sec., 3942.181340341656 rows/sec., 321.46 KiB/sec.
2026.04.29 23:25:03.560693 [ 4 ] {a08f3f7a-5662-4dea-b56c-e5a7146838ab} <Debug> TCPHandler: Processed in 0.001759031 sec.
2026.04.29 23:25:03.560817 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:03.560916 [ 4 ] {baf4d31b-4ba0-4bcf-9a6c-188fd5817971} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:25:03.560956 [ 4 ] {baf4d31b-4ba0-4bcf-9a6c-188fd5817971} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:25:03.562549 [ 4 ] {baf4d31b-4ba0-4bcf-9a6c-188fd5817971} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:03.562586 [ 4 ] {baf4d31b-4ba0-4bcf-9a6c-188fd5817971} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:03.563040 [ 4 ] {baf4d31b-4ba0-4bcf-9a6c-188fd5817971} <Trace> MergedBlockOutputStream: filled checksums all_139_139_0 (state Temporary)
2026.04.29 23:25:03.563258 [ 4 ] {baf4d31b-4ba0-4bcf-9a6c-188fd5817971} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_139_139_0 to all_139_139_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:03.563395 [ 4 ] {baf4d31b-4ba0-4bcf-9a6c-188fd5817971} <Debug> executeQuery: Read 2480 rows, 188.83 KiB in 0.002501 sec., 991603.3586565374 rows/sec., 73.73 MiB/sec.
2026.04.29 23:25:03.563435 [ 4 ] {baf4d31b-4ba0-4bcf-9a6c-188fd5817971} <Debug> TCPHandler: Processed in 0.002668083 sec.
2026.04.29 23:25:03.563560 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:03.563656 [ 4 ] {92a0cd8b-6692-43d1-bc2b-cc16568e6b59} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:25:03.563697 [ 4 ] {92a0cd8b-6692-43d1-bc2b-cc16568e6b59} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:25:03.564138 [ 4 ] {92a0cd8b-6692-43d1-bc2b-cc16568e6b59} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:03.564175 [ 4 ] {92a0cd8b-6692-43d1-bc2b-cc16568e6b59} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:03.564472 [ 4 ] {92a0cd8b-6692-43d1-bc2b-cc16568e6b59} <Trace> MergedBlockOutputStream: filled checksums all_121_121_0 (state Temporary)
2026.04.29 23:25:03.564691 [ 4 ] {92a0cd8b-6692-43d1-bc2b-cc16568e6b59} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_121_121_0 to all_121_121_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:03.564822 [ 4 ] {92a0cd8b-6692-43d1-bc2b-cc16568e6b59} <Debug> executeQuery: Read 53 rows, 3.95 KiB in 0.001186 sec., 44688.02698145025 rows/sec., 3.26 MiB/sec.
2026.04.29 23:25:03.564832 [ 150 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Selected 6 parts from all_1_116_23 to all_121_121_0
2026.04.29 23:25:03.564860 [ 4 ] {92a0cd8b-6692-43d1-bc2b-cc16568e6b59} <Debug> TCPHandler: Processed in 0.001349882 sec.
2026.04.29 23:25:03.564908 [ 150 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:03.564938 [ 150 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:03.564991 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:03.565077 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_121_24} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_116_23 to all_121_121_0 into Compact with storage Full
2026.04.29 23:25:03.565091 [ 4 ] {f504d048-d4a8-4c5b-a279-5df5b3337a75} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:25:03.565178 [ 4 ] {f504d048-d4a8-4c5b-a279-5df5b3337a75} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:25:03.565245 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_121_24} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:25:03.565290 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_116_23, total 226 rows starting from the beginning of the part
2026.04.29 23:25:03.565366 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_117_117_0, total 36 rows starting from the beginning of the part
2026.04.29 23:25:03.565418 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_118_118_0, total 169 rows starting from the beginning of the part
2026.04.29 23:25:03.565465 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_119_119_0, total 36 rows starting from the beginning of the part
2026.04.29 23:25:03.565512 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_120_120_0, total 147 rows starting from the beginning of the part
2026.04.29 23:25:03.565550 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_121_121_0, total 53 rows starting from the beginning of the part
2026.04.29 23:25:03.565941 [ 4 ] {f504d048-d4a8-4c5b-a279-5df5b3337a75} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:03.565982 [ 4 ] {f504d048-d4a8-4c5b-a279-5df5b3337a75} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:03.566334 [ 4 ] {f504d048-d4a8-4c5b-a279-5df5b3337a75} <Trace> MergedBlockOutputStream: filled checksums all_47_47_0 (state Temporary)
2026.04.29 23:25:03.566448 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_121_24} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 667 rows, containing 5 columns (5 merged, 0 gathered) in 0.001437133 sec., 464118.49146877846 rows/sec., 31.45 MiB/sec.
2026.04.29 23:25:03.566546 [ 4 ] {f504d048-d4a8-4c5b-a279-5df5b3337a75} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_47_47_0 to all_47_47_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:03.566653 [ 150 ] {} <Debug> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab) (MergerMutator): Selected 6 parts from all_1_42_9 to all_47_47_0
2026.04.29 23:25:03.566673 [ 194 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_121_24} <Trace> MergedBlockOutputStream: filled checksums all_1_121_24 (state Temporary)
2026.04.29 23:25:03.566685 [ 4 ] {f504d048-d4a8-4c5b-a279-5df5b3337a75} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001612 sec., 496898.2630272953 rows/sec., 28.70 MiB/sec.
2026.04.29 23:25:03.566689 [ 150 ] {} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:03.566732 [ 150 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:03.566736 [ 4 ] {f504d048-d4a8-4c5b-a279-5df5b3337a75} <Debug> TCPHandler: Processed in 0.001792172 sec.
2026.04.29 23:25:03.566815 [ 201 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_47_10} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_42_9 to all_47_47_0 into Compact with storage Full
2026.04.29 23:25:03.566873 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:03.566928 [ 201 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_47_10} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:25:03.566965 [ 201 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_47_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_42_9, total 976 rows starting from the beginning of the part
2026.04.29 23:25:03.566999 [ 4 ] {53684d17-e7c9-42b4-b83a-81fe6f9da947} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.29 23:25:03.567028 [ 201 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_47_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_43_43_0, total 24 rows starting from the beginning of the part
2026.04.29 23:25:03.567037 [ 194 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_121_24} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_merge_all_1_121_24 to all_1_121_24 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:03.567053 [ 4 ] {53684d17-e7c9-42b4-b83a-81fe6f9da947} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.29 23:25:03.567082 [ 201 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_47_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_44_44_0, total 801 rows starting from the beginning of the part
2026.04.29 23:25:03.567136 [ 201 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_47_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_45_45_0, total 173 rows starting from the beginning of the part
2026.04.29 23:25:03.567144 [ 194 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_121_24} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Merged 6 parts: [all_1_116_23, all_121_121_0] -> all_1_121_24
2026.04.29 23:25:03.567181 [ 201 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_47_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_46_46_0, total 149 rows starting from the beginning of the part
2026.04.29 23:25:03.567228 [ 201 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_47_10} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_47_47_0, total 801 rows starting from the beginning of the part
2026.04.29 23:25:03.567278 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.32 MiB.
2026.04.29 23:25:03.567539 [ 4 ] {53684d17-e7c9-42b4-b83a-81fe6f9da947} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:03.567582 [ 4 ] {53684d17-e7c9-42b4-b83a-81fe6f9da947} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:03.567886 [ 4 ] {53684d17-e7c9-42b4-b83a-81fe6f9da947} <Trace> MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary)
2026.04.29 23:25:03.568097 [ 4 ] {53684d17-e7c9-42b4-b83a-81fe6f9da947} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Renaming temporary part tmp_insert_all_16_16_0 to all_16_16_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:03.568226 [ 4 ] {53684d17-e7c9-42b4-b83a-81fe6f9da947} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001252 sec., 798.7220447284344 rows/sec., 56.16 KiB/sec.
2026.04.29 23:25:03.568265 [ 4 ] {53684d17-e7c9-42b4-b83a-81fe6f9da947} <Debug> TCPHandler: Processed in 0.001450494 sec.
2026.04.29 23:25:03.568397 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:03.568442 [ 194 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_47_10} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2924 rows, containing 5 columns (5 merged, 0 gathered) in 0.001666139 sec., 1754955.618948959 rows/sec., 111.00 MiB/sec.
2026.04.29 23:25:03.568527 [ 4 ] {3feacb7e-fd9c-4463-8fa6-11583a6b90e4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:25:03.568612 [ 4 ] {3feacb7e-fd9c-4463-8fa6-11583a6b90e4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:25:03.568612 [ 191 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_47_10} <Trace> MergedBlockOutputStream: filled checksums all_1_47_10 (state Temporary)
2026.04.29 23:25:03.568876 [ 191 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_47_10} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_merge_all_1_47_10 to all_1_47_10 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:03.568943 [ 191 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_47_10} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab) (MergerMutator): Merged 6 parts: [all_1_42_9, all_47_47_0] -> all_1_47_10
2026.04.29 23:25:03.569022 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.58 MiB.
2026.04.29 23:25:03.569586 [ 4 ] {3feacb7e-fd9c-4463-8fa6-11583a6b90e4} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:03.569623 [ 4 ] {3feacb7e-fd9c-4463-8fa6-11583a6b90e4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:03.569992 [ 4 ] {3feacb7e-fd9c-4463-8fa6-11583a6b90e4} <Trace> MergedBlockOutputStream: filled checksums all_139_139_0 (state Temporary)
2026.04.29 23:25:03.570227 [ 4 ] {3feacb7e-fd9c-4463-8fa6-11583a6b90e4} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_139_139_0 to all_139_139_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:03.570359 [ 4 ] {3feacb7e-fd9c-4463-8fa6-11583a6b90e4} <Debug> executeQuery: Read 1332 rows, 91.49 KiB in 0.001856 sec., 717672.4137931034 rows/sec., 48.14 MiB/sec.
2026.04.29 23:25:03.570399 [ 4 ] {3feacb7e-fd9c-4463-8fa6-11583a6b90e4} <Debug> TCPHandler: Processed in 0.002064018 sec.
2026.04.29 23:25:03.570519 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:03.570637 [ 4 ] {b26f0512-ed62-48f3-83a7-38b7ac64c4fa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:25:03.570689 [ 4 ] {b26f0512-ed62-48f3-83a7-38b7ac64c4fa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:25:03.571500 [ 4 ] {b26f0512-ed62-48f3-83a7-38b7ac64c4fa} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:03.571537 [ 4 ] {b26f0512-ed62-48f3-83a7-38b7ac64c4fa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:03.571984 [ 4 ] {b26f0512-ed62-48f3-83a7-38b7ac64c4fa} <Trace> MergedBlockOutputStream: filled checksums all_139_139_0 (state Temporary)
2026.04.29 23:25:03.572197 [ 4 ] {b26f0512-ed62-48f3-83a7-38b7ac64c4fa} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_139_139_0 to all_139_139_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:03.572336 [ 4 ] {b26f0512-ed62-48f3-83a7-38b7ac64c4fa} <Debug> executeQuery: Read 1499 rows, 93.11 KiB in 0.001722 sec., 870499.4192799071 rows/sec., 52.81 MiB/sec.
2026.04.29 23:25:03.572374 [ 4 ] {b26f0512-ed62-48f3-83a7-38b7ac64c4fa} <Debug> TCPHandler: Processed in 0.001912664 sec.
2026.04.29 23:25:03.572481 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:03.572577 [ 4 ] {0dfb1cf1-05b5-493b-9977-00dbf64c45ba} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:25:03.572634 [ 4 ] {0dfb1cf1-05b5-493b-9977-00dbf64c45ba} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:25:03.573481 [ 4 ] {0dfb1cf1-05b5-493b-9977-00dbf64c45ba} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:03.573518 [ 4 ] {0dfb1cf1-05b5-493b-9977-00dbf64c45ba} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:03.574108 [ 4 ] {0dfb1cf1-05b5-493b-9977-00dbf64c45ba} <Trace> MergedBlockOutputStream: filled checksums all_117_117_0 (state Temporary)
2026.04.29 23:25:03.574337 [ 4 ] {0dfb1cf1-05b5-493b-9977-00dbf64c45ba} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_117_117_0 to all_117_117_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:03.574478 [ 4 ] {0dfb1cf1-05b5-493b-9977-00dbf64c45ba} <Debug> executeQuery: Read 47 rows, 86.24 KiB in 0.001919 sec., 24491.922876498178 rows/sec., 43.89 MiB/sec.
2026.04.29 23:25:03.574556 [ 4 ] {0dfb1cf1-05b5-493b-9977-00dbf64c45ba} <Debug> TCPHandler: Processed in 0.002122599 sec.
2026.04.29 23:25:03.574684 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:03.574778 [ 4 ] {2befc482-f24e-484c-bfa8-8533a290942a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:25:03.574820 [ 4 ] {2befc482-f24e-484c-bfa8-8533a290942a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:25:03.575145 [ 4 ] {2befc482-f24e-484c-bfa8-8533a290942a} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:03.575181 [ 4 ] {2befc482-f24e-484c-bfa8-8533a290942a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:03.575479 [ 4 ] {2befc482-f24e-484c-bfa8-8533a290942a} <Trace> MergedBlockOutputStream: filled checksums all_139_139_0 (state Temporary)
2026.04.29 23:25:03.575692 [ 4 ] {2befc482-f24e-484c-bfa8-8533a290942a} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_139_139_0 to all_139_139_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:03.575822 [ 4 ] {2befc482-f24e-484c-bfa8-8533a290942a} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001062 sec., 11299.435028248587 rows/sec., 779.78 KiB/sec.
2026.04.29 23:25:03.575860 [ 4 ] {2befc482-f24e-484c-bfa8-8533a290942a} <Debug> TCPHandler: Processed in 0.001225869 sec.
2026.04.29 23:25:07.568692 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 40794
2026.04.29 23:25:07.569225 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:07.569260 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:07.569766 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary)
2026.04.29 23:25:07.570001 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_85_85_0 to all_85_85_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:07.570135 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 40794
2026.04.29 23:25:08.012299 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:08.012564 [ 4 ] {eb9aaf87-b9c2-4e7a-9092-ea612c406173} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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)
2026.04.29 23:25:08.012914 [ 4 ] {eb9aaf87-b9c2-4e7a-9092-ea612c406173} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:25:08.012947 [ 4 ] {eb9aaf87-b9c2-4e7a-9092-ea612c406173} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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
2026.04.29 23:25:08.013164 [ 4 ] {eb9aaf87-b9c2-4e7a-9092-ea612c406173} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:25:08.013232 [ 4 ] {eb9aaf87-b9c2-4e7a-9092-ea612c406173} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:25:08.013373 [ 4 ] {eb9aaf87-b9c2-4e7a-9092-ea612c406173} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.29 23:25:08.013526 [ 333 ] {eb9aaf87-b9c2-4e7a-9092-ea612c406173} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:25:08.013530 [ 322 ] {eb9aaf87-b9c2-4e7a-9092-ea612c406173} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:25:08.013525 [ 349 ] {eb9aaf87-b9c2-4e7a-9092-ea612c406173} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:25:08.013525 [ 306 ] {eb9aaf87-b9c2-4e7a-9092-ea612c406173} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:25:08.013740 [ 4 ] {eb9aaf87-b9c2-4e7a-9092-ea612c406173} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:25:08.013767 [ 4 ] {eb9aaf87-b9c2-4e7a-9092-ea612c406173} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:25:08.013861 [ 4 ] {eb9aaf87-b9c2-4e7a-9092-ea612c406173} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:25:08.013881 [ 4 ] {eb9aaf87-b9c2-4e7a-9092-ea612c406173} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:25:08.013916 [ 4 ] {eb9aaf87-b9c2-4e7a-9092-ea612c406173} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:25:08.013956 [ 4 ] {eb9aaf87-b9c2-4e7a-9092-ea612c406173} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:25:08.013993 [ 4 ] {eb9aaf87-b9c2-4e7a-9092-ea612c406173} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:25:08.015170 [ 4 ] {eb9aaf87-b9c2-4e7a-9092-ea612c406173} <Debug> executeQuery: Read 45 rows, 7.64 KiB in 0.002709 sec., 16611.295681063122 rows/sec., 2.75 MiB/sec.
2026.04.29 23:25:08.015336 [ 4 ] {eb9aaf87-b9c2-4e7a-9092-ea612c406173} <Debug> TCPHandler: Processed in 0.003175625 sec.
2026.04.29 23:25:08.016805 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:08.016914 [ 4 ] {fbd597c9-e3ee-4380-bef3-e1fb7febcc3a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:25:08.016956 [ 4 ] {fbd597c9-e3ee-4380-bef3-e1fb7febcc3a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:25:08.017550 [ 4 ] {fbd597c9-e3ee-4380-bef3-e1fb7febcc3a} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:08.017593 [ 4 ] {fbd597c9-e3ee-4380-bef3-e1fb7febcc3a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:08.017954 [ 4 ] {fbd597c9-e3ee-4380-bef3-e1fb7febcc3a} <Trace> MergedBlockOutputStream: filled checksums all_140_140_0 (state Temporary)
2026.04.29 23:25:08.018182 [ 4 ] {fbd597c9-e3ee-4380-bef3-e1fb7febcc3a} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_140_140_0 to all_140_140_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:08.018327 [ 4 ] {fbd597c9-e3ee-4380-bef3-e1fb7febcc3a} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001387 sec., 40374.90987743331 rows/sec., 3.10 MiB/sec.
2026.04.29 23:25:08.018365 [ 4 ] {fbd597c9-e3ee-4380-bef3-e1fb7febcc3a} <Debug> TCPHandler: Processed in 0.001561997 sec.
2026.04.29 23:25:08.018488 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:08.018581 [ 4 ] {e35ac89a-26fc-4772-981d-5450e99d3436} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:25:08.018619 [ 4 ] {e35ac89a-26fc-4772-981d-5450e99d3436} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:25:08.019080 [ 4 ] {e35ac89a-26fc-4772-981d-5450e99d3436} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:08.019118 [ 4 ] {e35ac89a-26fc-4772-981d-5450e99d3436} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:08.019405 [ 4 ] {e35ac89a-26fc-4772-981d-5450e99d3436} <Trace> MergedBlockOutputStream: filled checksums all_140_140_0 (state Temporary)
2026.04.29 23:25:08.019607 [ 4 ] {e35ac89a-26fc-4772-981d-5450e99d3436} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_140_140_0 to all_140_140_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:08.019735 [ 4 ] {e35ac89a-26fc-4772-981d-5450e99d3436} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001173 sec., 54560.954816709294 rows/sec., 4.26 MiB/sec.
2026.04.29 23:25:08.019772 [ 4 ] {e35ac89a-26fc-4772-981d-5450e99d3436} <Debug> TCPHandler: Processed in 0.001330961 sec.
2026.04.29 23:25:08.019915 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:08.020008 [ 4 ] {e702cba1-2a0e-4c22-af91-be68c76d07bf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:25:08.020051 [ 4 ] {e702cba1-2a0e-4c22-af91-be68c76d07bf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:25:08.020444 [ 4 ] {e702cba1-2a0e-4c22-af91-be68c76d07bf} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:08.020479 [ 4 ] {e702cba1-2a0e-4c22-af91-be68c76d07bf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:08.020793 [ 4 ] {e702cba1-2a0e-4c22-af91-be68c76d07bf} <Trace> MergedBlockOutputStream: filled checksums all_140_140_0 (state Temporary)
2026.04.29 23:25:08.020991 [ 4 ] {e702cba1-2a0e-4c22-af91-be68c76d07bf} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_140_140_0 to all_140_140_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:08.021119 [ 4 ] {e702cba1-2a0e-4c22-af91-be68c76d07bf} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001129 sec., 113374.66784765279 rows/sec., 7.90 MiB/sec.
2026.04.29 23:25:08.021155 [ 4 ] {e702cba1-2a0e-4c22-af91-be68c76d07bf} <Debug> TCPHandler: Processed in 0.00128699 sec.
2026.04.29 23:25:08.021277 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:08.021369 [ 4 ] {5634f941-794b-4f4d-820a-d0dc143c2aef} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:25:08.021409 [ 4 ] {5634f941-794b-4f4d-820a-d0dc143c2aef} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:25:08.021737 [ 4 ] {5634f941-794b-4f4d-820a-d0dc143c2aef} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:08.021771 [ 4 ] {5634f941-794b-4f4d-820a-d0dc143c2aef} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:08.022055 [ 4 ] {5634f941-794b-4f4d-820a-d0dc143c2aef} <Trace> MergedBlockOutputStream: filled checksums all_140_140_0 (state Temporary)
2026.04.29 23:25:08.022259 [ 4 ] {5634f941-794b-4f4d-820a-d0dc143c2aef} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_140_140_0 to all_140_140_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:08.022384 [ 4 ] {5634f941-794b-4f4d-820a-d0dc143c2aef} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001033 sec., 46466.602129719264 rows/sec., 3.13 MiB/sec.
2026.04.29 23:25:08.022419 [ 4 ] {5634f941-794b-4f4d-820a-d0dc143c2aef} <Debug> TCPHandler: Processed in 0.001189168 sec.
2026.04.29 23:25:08.143194 [ 221 ] {} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): 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]
2026.04.29 23:25:08.143227 [ 221 ] {} <Debug> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): 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]
2026.04.29 23:25:08.145548 [ 221 ] {} <Debug> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): 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]
2026.04.29 23:25:08.233946 [ 222 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): 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]
2026.04.29 23:25:08.234006 [ 222 ] {} <Debug> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): 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]
2026.04.29 23:25:08.237107 [ 222 ] {} <Debug> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): 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]
2026.04.29 23:25:08.754277 [ 223 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): 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]
2026.04.29 23:25:08.754333 [ 223 ] {} <Debug> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): 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]
2026.04.29 23:25:08.756097 [ 223 ] {} <Debug> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): 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]
2026.04.29 23:25:08.841997 [ 224 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): 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]
2026.04.29 23:25:08.842062 [ 224 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): 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]
2026.04.29 23:25:08.845443 [ 224 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): 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]
2026.04.29 23:25:09.000299 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 383.28 MiB, peak 408.58 MiB, free memory in arenas 0.00 B, will set to 390.94 MiB (RSS), difference: 7.66 MiB
2026.04.29 23:25:09.736993 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 640
2026.04.29 23:25:09.780519 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:09.780634 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:09.790625 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_85_85_0 (state Temporary)
2026.04.29 23:25:09.792227 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_85_85_0 to all_85_85_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:09.804697 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 640
2026.04.29 23:25:10.225683 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 54 entries to flush up to offset 2410
2026.04.29 23:25:10.228627 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:10.228689 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:10.229970 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_63_63_0 (state Temporary)
2026.04.29 23:25:10.230261 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_63_63_0 to all_63_63_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:10.230675 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2410
2026.04.29 23:25:13.019058 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:13.019318 [ 4 ] {e09cc3f8-5a71-414b-bf68-85703ce58867} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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)
2026.04.29 23:25:13.019665 [ 4 ] {e09cc3f8-5a71-414b-bf68-85703ce58867} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:25:13.019701 [ 4 ] {e09cc3f8-5a71-414b-bf68-85703ce58867} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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
2026.04.29 23:25:13.019942 [ 4 ] {e09cc3f8-5a71-414b-bf68-85703ce58867} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:25:13.020008 [ 4 ] {e09cc3f8-5a71-414b-bf68-85703ce58867} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:25:13.020150 [ 4 ] {e09cc3f8-5a71-414b-bf68-85703ce58867} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.29 23:25:13.020260 [ 306 ] {e09cc3f8-5a71-414b-bf68-85703ce58867} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:25:13.020280 [ 331 ] {e09cc3f8-5a71-414b-bf68-85703ce58867} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:25:13.020264 [ 333 ] {e09cc3f8-5a71-414b-bf68-85703ce58867} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:25:13.020263 [ 349 ] {e09cc3f8-5a71-414b-bf68-85703ce58867} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:25:13.020457 [ 4 ] {e09cc3f8-5a71-414b-bf68-85703ce58867} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:25:13.020483 [ 4 ] {e09cc3f8-5a71-414b-bf68-85703ce58867} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:25:13.020567 [ 4 ] {e09cc3f8-5a71-414b-bf68-85703ce58867} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:25:13.020587 [ 4 ] {e09cc3f8-5a71-414b-bf68-85703ce58867} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:25:13.020621 [ 4 ] {e09cc3f8-5a71-414b-bf68-85703ce58867} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.29 23:25:13.020660 [ 4 ] {e09cc3f8-5a71-414b-bf68-85703ce58867} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.29 23:25:13.020697 [ 4 ] {e09cc3f8-5a71-414b-bf68-85703ce58867} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.29 23:25:13.021989 [ 4 ] {e09cc3f8-5a71-414b-bf68-85703ce58867} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002767 sec., 16263.100831225154 rows/sec., 2.80 MiB/sec.
2026.04.29 23:25:13.022183 [ 4 ] {e09cc3f8-5a71-414b-bf68-85703ce58867} <Debug> MemoryTracker: Peak memory usage (for query): 147.46 KiB.
2026.04.29 23:25:13.022199 [ 4 ] {e09cc3f8-5a71-414b-bf68-85703ce58867} <Debug> TCPHandler: Processed in 0.003263786 sec.
2026.04.29 23:25:13.027241 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:13.027356 [ 4 ] {b75865ad-a672-4212-ba1c-ff6b969c6dc1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.29 23:25:13.027400 [ 4 ] {b75865ad-a672-4212-ba1c-ff6b969c6dc1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.29 23:25:13.028020 [ 4 ] {b75865ad-a672-4212-ba1c-ff6b969c6dc1} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:13.028064 [ 4 ] {b75865ad-a672-4212-ba1c-ff6b969c6dc1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:13.028444 [ 4 ] {b75865ad-a672-4212-ba1c-ff6b969c6dc1} <Trace> MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary)
2026.04.29 23:25:13.028666 [ 4 ] {b75865ad-a672-4212-ba1c-ff6b969c6dc1} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:13.028814 [ 4 ] {b75865ad-a672-4212-ba1c-ff6b969c6dc1} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001492 sec., 190348.5254691689 rows/sec., 12.09 MiB/sec.
2026.04.29 23:25:13.028856 [ 4 ] {b75865ad-a672-4212-ba1c-ff6b969c6dc1} <Debug> TCPHandler: Processed in 0.001665389 sec.
2026.04.29 23:25:13.028976 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:13.029074 [ 4 ] {550b4416-fa97-4742-b7fa-d4e245422e02} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:25:13.029113 [ 4 ] {550b4416-fa97-4742-b7fa-d4e245422e02} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:25:13.030038 [ 4 ] {550b4416-fa97-4742-b7fa-d4e245422e02} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:13.030073 [ 4 ] {550b4416-fa97-4742-b7fa-d4e245422e02} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:13.030403 [ 4 ] {550b4416-fa97-4742-b7fa-d4e245422e02} <Trace> MergedBlockOutputStream: filled checksums all_141_141_0 (state Temporary)
2026.04.29 23:25:13.030603 [ 4 ] {550b4416-fa97-4742-b7fa-d4e245422e02} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_141_141_0 to all_141_141_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:13.030726 [ 4 ] {550b4416-fa97-4742-b7fa-d4e245422e02} <Debug> executeQuery: Read 807 rows, 63.81 KiB in 0.001704 sec., 473591.54929577466 rows/sec., 36.57 MiB/sec.
2026.04.29 23:25:13.030738 [ 125 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Selected 6 parts from all_1_136_27 to all_141_141_0
2026.04.29 23:25:13.030760 [ 4 ] {550b4416-fa97-4742-b7fa-d4e245422e02} <Debug> TCPHandler: Processed in 0.001864214 sec.
2026.04.29 23:25:13.030786 [ 125 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:13.030810 [ 125 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:13.030872 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:13.030921 [ 192 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_141_28} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_136_27 to all_141_141_0 into Compact with storage Full
2026.04.29 23:25:13.030965 [ 4 ] {e70f95fc-7dd5-4e84-99fd-9b291f9bfd71} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:25:13.031006 [ 4 ] {e70f95fc-7dd5-4e84-99fd-9b291f9bfd71} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:25:13.031040 [ 192 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_141_28} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:25:13.031076 [ 192 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_136_27, total 3362 rows starting from the beginning of the part
2026.04.29 23:25:13.031137 [ 192 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_137_137_0, total 128 rows starting from the beginning of the part
2026.04.29 23:25:13.031180 [ 192 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_138_138_0, total 807 rows starting from the beginning of the part
2026.04.29 23:25:13.031218 [ 192 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_139_139_0, total 2480 rows starting from the beginning of the part
2026.04.29 23:25:13.031326 [ 192 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_140_140_0, total 56 rows starting from the beginning of the part
2026.04.29 23:25:13.031367 [ 192 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_141_141_0, total 807 rows starting from the beginning of the part
2026.04.29 23:25:13.031533 [ 4 ] {e70f95fc-7dd5-4e84-99fd-9b291f9bfd71} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:13.031576 [ 4 ] {e70f95fc-7dd5-4e84-99fd-9b291f9bfd71} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:13.031887 [ 4 ] {e70f95fc-7dd5-4e84-99fd-9b291f9bfd71} <Trace> MergedBlockOutputStream: filled checksums all_122_122_0 (state Temporary)
2026.04.29 23:25:13.032112 [ 4 ] {e70f95fc-7dd5-4e84-99fd-9b291f9bfd71} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_122_122_0 to all_122_122_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:13.032243 [ 4 ] {e70f95fc-7dd5-4e84-99fd-9b291f9bfd71} <Debug> executeQuery: Read 147 rows, 8.92 KiB in 0.001251 sec., 117505.99520383694 rows/sec., 6.96 MiB/sec.
2026.04.29 23:25:13.032280 [ 4 ] {e70f95fc-7dd5-4e84-99fd-9b291f9bfd71} <Debug> TCPHandler: Processed in 0.001415044 sec.
2026.04.29 23:25:13.032393 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:13.032486 [ 4 ] {6eeba8b7-b200-49eb-a156-02406eba4e97} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:25:13.032525 [ 4 ] {6eeba8b7-b200-49eb-a156-02406eba4e97} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:25:13.032994 [ 4 ] {6eeba8b7-b200-49eb-a156-02406eba4e97} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:13.033030 [ 4 ] {6eeba8b7-b200-49eb-a156-02406eba4e97} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:13.033326 [ 4 ] {6eeba8b7-b200-49eb-a156-02406eba4e97} <Trace> MergedBlockOutputStream: filled checksums all_48_48_0 (state Temporary)
2026.04.29 23:25:13.033528 [ 4 ] {6eeba8b7-b200-49eb-a156-02406eba4e97} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_48_48_0 to all_48_48_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:13.033658 [ 4 ] {6eeba8b7-b200-49eb-a156-02406eba4e97} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.00119 sec., 125210.08403361344 rows/sec., 8.09 MiB/sec.
2026.04.29 23:25:13.033695 [ 4 ] {6eeba8b7-b200-49eb-a156-02406eba4e97} <Debug> TCPHandler: Processed in 0.001348902 sec.
2026.04.29 23:25:13.033736 [ 190 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_141_28} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7640 rows, containing 5 columns (5 merged, 0 gathered) in 0.002820797 sec., 2708454.383636965 rows/sec., 215.54 MiB/sec.
2026.04.29 23:25:13.033805 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:13.033902 [ 4 ] {8251948d-bfce-4734-8ea5-d09805031964} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.29 23:25:13.033940 [ 4 ] {8251948d-bfce-4734-8ea5-d09805031964} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.29 23:25:13.034097 [ 186 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_141_28} <Trace> MergedBlockOutputStream: filled checksums all_1_141_28 (state Temporary)
2026.04.29 23:25:13.034399 [ 186 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_141_28} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_merge_all_1_141_28 to all_1_141_28 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:13.034485 [ 186 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_141_28} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Merged 6 parts: [all_1_136_27, all_141_141_0] -> all_1_141_28
2026.04.29 23:25:13.034583 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.40 MiB.
2026.04.29 23:25:13.034587 [ 4 ] {8251948d-bfce-4734-8ea5-d09805031964} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:13.034633 [ 4 ] {8251948d-bfce-4734-8ea5-d09805031964} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:13.034928 [ 4 ] {8251948d-bfce-4734-8ea5-d09805031964} <Trace> MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary)
2026.04.29 23:25:13.035134 [ 4 ] {8251948d-bfce-4734-8ea5-d09805031964} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:13.035261 [ 4 ] {8251948d-bfce-4734-8ea5-d09805031964} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001376 sec., 107558.13953488371 rows/sec., 6.12 MiB/sec.
2026.04.29 23:25:13.035297 [ 4 ] {8251948d-bfce-4734-8ea5-d09805031964} <Debug> TCPHandler: Processed in 0.001539136 sec.
2026.04.29 23:25:13.035416 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:13.035507 [ 4 ] {1d22c8ff-9726-4712-bca2-5ab5a97fd86b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:25:13.035546 [ 4 ] {1d22c8ff-9726-4712-bca2-5ab5a97fd86b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:25:13.036238 [ 4 ] {1d22c8ff-9726-4712-bca2-5ab5a97fd86b} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:13.036273 [ 4 ] {1d22c8ff-9726-4712-bca2-5ab5a97fd86b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:13.036588 [ 4 ] {1d22c8ff-9726-4712-bca2-5ab5a97fd86b} <Trace> MergedBlockOutputStream: filled checksums all_141_141_0 (state Temporary)
2026.04.29 23:25:13.036785 [ 4 ] {1d22c8ff-9726-4712-bca2-5ab5a97fd86b} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_141_141_0 to all_141_141_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:13.036938 [ 125 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Selected 6 parts from all_1_136_27 to all_141_141_0
2026.04.29 23:25:13.036946 [ 4 ] {1d22c8ff-9726-4712-bca2-5ab5a97fd86b} <Debug> executeQuery: Read 495 rows, 35.58 KiB in 0.001455 sec., 340206.1855670103 rows/sec., 23.88 MiB/sec.
2026.04.29 23:25:13.036981 [ 125 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:13.037002 [ 4 ] {1d22c8ff-9726-4712-bca2-5ab5a97fd86b} <Debug> TCPHandler: Processed in 0.001633178 sec.
2026.04.29 23:25:13.037005 [ 125 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:13.037108 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_141_28} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_136_27 to all_141_141_0 into Compact with storage Full
2026.04.29 23:25:13.037123 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:13.037219 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_141_28} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:25:13.037224 [ 4 ] {1c73ed80-e093-4a93-8bfe-21b12fe2203d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.29 23:25:13.037259 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_136_27, total 1831 rows starting from the beginning of the part
2026.04.29 23:25:13.037281 [ 4 ] {1c73ed80-e093-4a93-8bfe-21b12fe2203d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.29 23:25:13.037329 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_137_137_0, total 100 rows starting from the beginning of the part
2026.04.29 23:25:13.037381 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_138_138_0, total 495 rows starting from the beginning of the part
2026.04.29 23:25:13.037429 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_139_139_0, total 1332 rows starting from the beginning of the part
2026.04.29 23:25:13.037472 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_140_140_0, total 64 rows starting from the beginning of the part
2026.04.29 23:25:13.037517 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_141_141_0, total 495 rows starting from the beginning of the part
2026.04.29 23:25:13.037633 [ 4 ] {1c73ed80-e093-4a93-8bfe-21b12fe2203d} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:13.037675 [ 4 ] {1c73ed80-e093-4a93-8bfe-21b12fe2203d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:13.038000 [ 4 ] {1c73ed80-e093-4a93-8bfe-21b12fe2203d} <Trace> MergedBlockOutputStream: filled checksums all_15_15_0 (state Temporary)
2026.04.29 23:25:13.038228 [ 4 ] {1c73ed80-e093-4a93-8bfe-21b12fe2203d} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Renaming temporary part tmp_insert_all_15_15_0 to all_15_15_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:13.038358 [ 4 ] {1c73ed80-e093-4a93-8bfe-21b12fe2203d} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001151 sec., 5212.858384013902 rows/sec., 272.35 KiB/sec.
2026.04.29 23:25:13.038395 [ 4 ] {1c73ed80-e093-4a93-8bfe-21b12fe2203d} <Debug> TCPHandler: Processed in 0.001318551 sec.
2026.04.29 23:25:13.038502 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:13.038593 [ 4 ] {d1c64bd9-2149-4cc7-8416-b23e2e8fa32c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:25:13.038634 [ 4 ] {d1c64bd9-2149-4cc7-8416-b23e2e8fa32c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:25:13.039065 [ 4 ] {d1c64bd9-2149-4cc7-8416-b23e2e8fa32c} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:13.039099 [ 4 ] {d1c64bd9-2149-4cc7-8416-b23e2e8fa32c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:13.039097 [ 190 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_141_28} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4317 rows, containing 5 columns (5 merged, 0 gathered) in 0.002029637 sec., 2126981.327202845 rows/sec., 154.17 MiB/sec.
2026.04.29 23:25:13.039305 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_141_28} <Trace> MergedBlockOutputStream: filled checksums all_1_141_28 (state Temporary)
2026.04.29 23:25:13.039436 [ 4 ] {d1c64bd9-2149-4cc7-8416-b23e2e8fa32c} <Trace> MergedBlockOutputStream: filled checksums all_141_141_0 (state Temporary)
2026.04.29 23:25:13.039608 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_141_28} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_merge_all_1_141_28 to all_1_141_28 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:13.039692 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_141_28} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Merged 6 parts: [all_1_136_27, all_141_141_0] -> all_1_141_28
2026.04.29 23:25:13.039757 [ 4 ] {d1c64bd9-2149-4cc7-8416-b23e2e8fa32c} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_141_141_0 to all_141_141_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:13.039760 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.78 MiB.
2026.04.29 23:25:13.039889 [ 125 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 6 parts from all_1_136_34 to all_141_141_0
2026.04.29 23:25:13.039904 [ 4 ] {d1c64bd9-2149-4cc7-8416-b23e2e8fa32c} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001328 sec., 199548.19277108434 rows/sec., 13.26 MiB/sec.
2026.04.29 23:25:13.039925 [ 125 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:13.039947 [ 125 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:13.039949 [ 4 ] {d1c64bd9-2149-4cc7-8416-b23e2e8fa32c} <Debug> TCPHandler: Processed in 0.001493375 sec.
2026.04.29 23:25:13.040039 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_141_35} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_136_34 to all_141_141_0 into Compact with storage Full
2026.04.29 23:25:13.040077 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:13.040164 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_141_35} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:25:13.040177 [ 4 ] {97de9be0-0912-4573-8d26-b2086a4c6b22} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.29 23:25:13.040202 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_141_35} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_136_34, total 48057 rows starting from the beginning of the part
2026.04.29 23:25:13.040225 [ 4 ] {97de9be0-0912-4573-8d26-b2086a4c6b22} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.29 23:25:13.040267 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_141_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_137_137_0, total 160 rows starting from the beginning of the part
2026.04.29 23:25:13.040319 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_141_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_138_138_0, total 265 rows starting from the beginning of the part
2026.04.29 23:25:13.040366 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_141_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_139_139_0, total 1499 rows starting from the beginning of the part
2026.04.29 23:25:13.040414 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_141_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_140_140_0, total 128 rows starting from the beginning of the part
2026.04.29 23:25:13.040456 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_141_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_141_141_0, total 265 rows starting from the beginning of the part
2026.04.29 23:25:13.040574 [ 4 ] {97de9be0-0912-4573-8d26-b2086a4c6b22} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:13.040616 [ 4 ] {97de9be0-0912-4573-8d26-b2086a4c6b22} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:13.040945 [ 4 ] {97de9be0-0912-4573-8d26-b2086a4c6b22} <Trace> MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary)
2026.04.29 23:25:13.041145 [ 4 ] {97de9be0-0912-4573-8d26-b2086a4c6b22} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Renaming temporary part tmp_insert_all_16_16_0 to all_16_16_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:13.041270 [ 4 ] {97de9be0-0912-4573-8d26-b2086a4c6b22} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001112 sec., 899.2805755395684 rows/sec., 60.60 KiB/sec.
2026.04.29 23:25:13.041307 [ 4 ] {97de9be0-0912-4573-8d26-b2086a4c6b22} <Debug> TCPHandler: Processed in 0.00127742 sec.
2026.04.29 23:25:13.041425 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:13.041517 [ 4 ] {e5925568-3dae-4a76-949b-97adc51b9cf5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:25:13.041571 [ 4 ] {e5925568-3dae-4a76-949b-97adc51b9cf5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:25:13.042349 [ 4 ] {e5925568-3dae-4a76-949b-97adc51b9cf5} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:13.042385 [ 4 ] {e5925568-3dae-4a76-949b-97adc51b9cf5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:13.042880 [ 4 ] {e5925568-3dae-4a76-949b-97adc51b9cf5} <Trace> MergedBlockOutputStream: filled checksums all_118_118_0 (state Temporary)
2026.04.29 23:25:13.043103 [ 4 ] {e5925568-3dae-4a76-949b-97adc51b9cf5} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_118_118_0 to all_118_118_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:13.043249 [ 4 ] {e5925568-3dae-4a76-949b-97adc51b9cf5} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.00175 sec., 2857.142857142857 rows/sec., 5.12 MiB/sec.
2026.04.29 23:25:13.043317 [ 4 ] {e5925568-3dae-4a76-949b-97adc51b9cf5} <Debug> TCPHandler: Processed in 0.001938565 sec.
2026.04.29 23:25:13.043450 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:13.043543 [ 4 ] {6b951264-e0bd-4934-b76b-1056f2bd0413} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:25:13.043583 [ 4 ] {6b951264-e0bd-4934-b76b-1056f2bd0413} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:25:13.043917 [ 4 ] {6b951264-e0bd-4934-b76b-1056f2bd0413} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:13.043952 [ 4 ] {6b951264-e0bd-4934-b76b-1056f2bd0413} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:13.044245 [ 4 ] {6b951264-e0bd-4934-b76b-1056f2bd0413} <Trace> MergedBlockOutputStream: filled checksums all_141_141_0 (state Temporary)
2026.04.29 23:25:13.044440 [ 4 ] {6b951264-e0bd-4934-b76b-1056f2bd0413} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_141_141_0 to all_141_141_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:13.044555 [ 125 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Selected 6 parts from all_1_136_27 to all_141_141_0
2026.04.29 23:25:13.044565 [ 4 ] {6b951264-e0bd-4934-b76b-1056f2bd0413} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001041 sec., 86455.33141210374 rows/sec., 5.41 MiB/sec.
2026.04.29 23:25:13.044589 [ 125 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:13.044612 [ 125 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:13.044614 [ 4 ] {6b951264-e0bd-4934-b76b-1056f2bd0413} <Debug> TCPHandler: Processed in 0.001210489 sec.
2026.04.29 23:25:13.044688 [ 186 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_141_28} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_136_27 to all_141_141_0 into Compact with storage Full
2026.04.29 23:25:13.044788 [ 186 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_141_28} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:25:13.044816 [ 186 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_136_27, total 7590 rows starting from the beginning of the part
2026.04.29 23:25:13.044869 [ 186 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_137_137_0, total 60 rows starting from the beginning of the part
2026.04.29 23:25:13.044910 [ 186 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_138_138_0, total 90 rows starting from the beginning of the part
2026.04.29 23:25:13.044951 [ 186 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_139_139_0, total 12 rows starting from the beginning of the part
2026.04.29 23:25:13.044987 [ 186 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_140_140_0, total 48 rows starting from the beginning of the part
2026.04.29 23:25:13.045020 [ 186 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_141_141_0, total 90 rows starting from the beginning of the part
2026.04.29 23:25:13.047126 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_141_28} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7890 rows, containing 4 columns (4 merged, 0 gathered) in 0.002469707 sec., 3194710.9515420254 rows/sec., 212.63 MiB/sec.
2026.04.29 23:25:13.047660 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_141_28} <Trace> MergedBlockOutputStream: filled checksums all_1_141_28 (state Temporary)
2026.04.29 23:25:13.047978 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_141_28} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_merge_all_1_141_28 to all_1_141_28 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:13.048059 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_141_28} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Merged 6 parts: [all_1_136_27, all_141_141_0] -> all_1_141_28
2026.04.29 23:25:13.048140 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.54 MiB.
2026.04.29 23:25:13.049990 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_141_35} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 50374 rows, containing 5 columns (5 merged, 0 gathered) in 0.009987874 sec., 5043515.76721933 rows/sec., 327.77 MiB/sec.
2026.04.29 23:25:13.050252 [ 193 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_141_35} <Trace> MergedBlockOutputStream: filled checksums all_1_141_35 (state Temporary)
2026.04.29 23:25:13.050518 [ 193 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_141_35} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_141_35 to all_1_141_35 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:13.050583 [ 193 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_141_35} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 6 parts: [all_1_136_34, all_141_141_0] -> all_1_141_35
2026.04.29 23:25:13.050658 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.35 MiB.
2026.04.29 23:25:13.697683 [ 223 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): 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]
2026.04.29 23:25:13.697760 [ 223 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): 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]
2026.04.29 23:25:13.700298 [ 223 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): 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]
2026.04.29 23:25:14.790334 [ 136 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:25:14.790406 [ 136 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:25:15.070547 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 41306
2026.04.29 23:25:15.071161 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:15.071205 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:15.071718 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary)
2026.04.29 23:25:15.071970 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_86_86_0 to all_86_86_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:15.072110 [ 106 ] {} <Debug> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Selected 6 parts from all_1_81_16 to all_86_86_0
2026.04.29 23:25:15.072124 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 41306
2026.04.29 23:25:15.072160 [ 106 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:15.072179 [ 106 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:15.072286 [ 189 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_86_17} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_81_16 to all_86_86_0 into Compact with storage Full
2026.04.29 23:25:15.072420 [ 189 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_86_17} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:25:15.072458 [ 189 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_81_16, total 38874 rows starting from the beginning of the part
2026.04.29 23:25:15.072521 [ 189 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_82_82_0, total 512 rows starting from the beginning of the part
2026.04.29 23:25:15.072567 [ 189 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_83_83_0, total 448 rows starting from the beginning of the part
2026.04.29 23:25:15.072612 [ 189 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_84_84_0, total 512 rows starting from the beginning of the part
2026.04.29 23:25:15.072651 [ 189 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_85_85_0, total 448 rows starting from the beginning of the part
2026.04.29 23:25:15.072691 [ 189 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_86_86_0, total 512 rows starting from the beginning of the part
2026.04.29 23:25:15.075265 [ 196 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_86_17} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 41306 rows, containing 4 columns (4 merged, 0 gathered) in 0.003021361 sec., 13671322.294820115 rows/sec., 195.57 MiB/sec.
2026.04.29 23:25:15.075957 [ 196 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_86_17} <Trace> MergedBlockOutputStream: filled checksums all_1_86_17 (state Temporary)
2026.04.29 23:25:15.076342 [ 196 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_86_17} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_merge_all_1_86_17 to all_1_86_17 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:15.076427 [ 196 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_86_17} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Merged 6 parts: [all_1_81_16, all_86_86_0] -> all_1_86_17
2026.04.29 23:25:15.076536 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.13 MiB.
2026.04.29 23:25:17.304938 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 648
2026.04.29 23:25:17.322603 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:17.322660 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:17.328973 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_86_86_0 (state Temporary)
2026.04.29 23:25:17.329712 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_86_86_0 to all_86_86_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:17.330011 [ 104 ] {} <Debug> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Selected 6 parts from all_1_81_16 to all_86_86_0
2026.04.29 23:25:17.330073 [ 104 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:17.330092 [ 104 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:17.330190 [ 189 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_86_17} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_81_16 to all_86_86_0 into Compact with storage Full
2026.04.29 23:25:17.333220 [ 189 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_86_17} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:25:17.333445 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 648
2026.04.29 23:25:17.334126 [ 189 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_81_16, total 610 rows starting from the beginning of the part
2026.04.29 23:25:17.337654 [ 189 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_82_82_0, total 8 rows starting from the beginning of the part
2026.04.29 23:25:17.341091 [ 189 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_83_83_0, total 7 rows starting from the beginning of the part
2026.04.29 23:25:17.344927 [ 189 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_84_84_0, total 8 rows starting from the beginning of the part
2026.04.29 23:25:17.349127 [ 189 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_85_85_0, total 7 rows starting from the beginning of the part
2026.04.29 23:25:17.353729 [ 189 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_86_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_86_86_0, total 8 rows starting from the beginning of the part
2026.04.29 23:25:17.410840 [ 198 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_86_17} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 648 rows, containing 679 columns (679 merged, 0 gathered) in 0.080690593 sec., 8030.675893037494 rows/sec., 41.53 MiB/sec.
2026.04.29 23:25:17.414089 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_86_17} <Trace> MergedBlockOutputStream: filled checksums all_1_86_17 (state Temporary)
2026.04.29 23:25:17.416163 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_86_17} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_merge_all_1_86_17 to all_1_86_17 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:17.416273 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_86_17} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Merged 6 parts: [all_1_81_16, all_86_86_0] -> all_1_86_17
2026.04.29 23:25:17.418955 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.98 MiB.
2026.04.29 23:25:18.000189 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 392.05 MiB, peak 409.46 MiB, free memory in arenas 0.00 B, will set to 391.02 MiB (RSS), difference: -1.03 MiB
2026.04.29 23:25:18.014373 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:18.014625 [ 4 ] {84d290ef-6da0-4411-991a-b1c55b5aecac} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:25:18.015011 [ 4 ] {84d290ef-6da0-4411-991a-b1c55b5aecac} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:25:18.015054 [ 4 ] {84d290ef-6da0-4411-991a-b1c55b5aecac} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:25:18.015298 [ 4 ] {84d290ef-6da0-4411-991a-b1c55b5aecac} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:25:18.015367 [ 4 ] {84d290ef-6da0-4411-991a-b1c55b5aecac} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:25:18.015507 [ 4 ] {84d290ef-6da0-4411-991a-b1c55b5aecac} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:25:18.015637 [ 349 ] {84d290ef-6da0-4411-991a-b1c55b5aecac} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:25:18.015643 [ 310 ] {84d290ef-6da0-4411-991a-b1c55b5aecac} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:25:18.015666 [ 325 ] {84d290ef-6da0-4411-991a-b1c55b5aecac} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:25:18.015643 [ 344 ] {84d290ef-6da0-4411-991a-b1c55b5aecac} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:25:18.015854 [ 4 ] {84d290ef-6da0-4411-991a-b1c55b5aecac} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:25:18.015881 [ 4 ] {84d290ef-6da0-4411-991a-b1c55b5aecac} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:25:18.015966 [ 4 ] {84d290ef-6da0-4411-991a-b1c55b5aecac} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:25:18.015987 [ 4 ] {84d290ef-6da0-4411-991a-b1c55b5aecac} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:25:18.016020 [ 4 ] {84d290ef-6da0-4411-991a-b1c55b5aecac} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:25:18.016060 [ 4 ] {84d290ef-6da0-4411-991a-b1c55b5aecac} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:25:18.016095 [ 4 ] {84d290ef-6da0-4411-991a-b1c55b5aecac} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:25:18.017391 [ 4 ] {84d290ef-6da0-4411-991a-b1c55b5aecac} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002866 sec., 15701.3258897418 rows/sec., 2.71 MiB/sec.
2026.04.29 23:25:18.017583 [ 4 ] {84d290ef-6da0-4411-991a-b1c55b5aecac} <Debug> MemoryTracker: Peak memory usage (for query): 138.72 KiB.
2026.04.29 23:25:18.017599 [ 4 ] {84d290ef-6da0-4411-991a-b1c55b5aecac} <Debug> TCPHandler: Processed in 0.003366039 sec.
2026.04.29 23:25:18.019933 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:18.020061 [ 4 ] {19696fa1-d01d-427f-95a9-f825494a33c3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:25:18.020111 [ 4 ] {19696fa1-d01d-427f-95a9-f825494a33c3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:25:18.020688 [ 4 ] {19696fa1-d01d-427f-95a9-f825494a33c3} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:18.020734 [ 4 ] {19696fa1-d01d-427f-95a9-f825494a33c3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:18.021116 [ 4 ] {19696fa1-d01d-427f-95a9-f825494a33c3} <Trace> MergedBlockOutputStream: filled checksums all_142_142_0 (state Temporary)
2026.04.29 23:25:18.021346 [ 4 ] {19696fa1-d01d-427f-95a9-f825494a33c3} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_142_142_0 to all_142_142_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:18.021494 [ 4 ] {19696fa1-d01d-427f-95a9-f825494a33c3} <Debug> executeQuery: Read 128 rows, 11.32 KiB in 0.00147 sec., 87074.8299319728 rows/sec., 7.52 MiB/sec.
2026.04.29 23:25:18.021533 [ 4 ] {19696fa1-d01d-427f-95a9-f825494a33c3} <Debug> TCPHandler: Processed in 0.001661749 sec.
2026.04.29 23:25:18.021660 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:18.021755 [ 4 ] {41e542fb-9780-4599-81a2-cb2493e47fb2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:25:18.021794 [ 4 ] {41e542fb-9780-4599-81a2-cb2493e47fb2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:25:18.022213 [ 4 ] {41e542fb-9780-4599-81a2-cb2493e47fb2} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:18.022249 [ 4 ] {41e542fb-9780-4599-81a2-cb2493e47fb2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:18.022544 [ 4 ] {41e542fb-9780-4599-81a2-cb2493e47fb2} <Trace> MergedBlockOutputStream: filled checksums all_123_123_0 (state Temporary)
2026.04.29 23:25:18.022768 [ 4 ] {41e542fb-9780-4599-81a2-cb2493e47fb2} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_123_123_0 to all_123_123_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:18.022899 [ 4 ] {41e542fb-9780-4599-81a2-cb2493e47fb2} <Debug> executeQuery: Read 36 rows, 2.71 KiB in 0.001163 sec., 30954.428202923475 rows/sec., 2.27 MiB/sec.
2026.04.29 23:25:18.022936 [ 4 ] {41e542fb-9780-4599-81a2-cb2493e47fb2} <Debug> TCPHandler: Processed in 0.001325331 sec.
2026.04.29 23:25:18.023069 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:18.023191 [ 4 ] {bf55aac0-7737-47cf-8ca8-f3709b525537} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:25:18.023241 [ 4 ] {bf55aac0-7737-47cf-8ca8-f3709b525537} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:25:18.023775 [ 4 ] {bf55aac0-7737-47cf-8ca8-f3709b525537} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:18.023820 [ 4 ] {bf55aac0-7737-47cf-8ca8-f3709b525537} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:18.024199 [ 4 ] {bf55aac0-7737-47cf-8ca8-f3709b525537} <Trace> MergedBlockOutputStream: filled checksums all_142_142_0 (state Temporary)
2026.04.29 23:25:18.024417 [ 4 ] {bf55aac0-7737-47cf-8ca8-f3709b525537} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_142_142_0 to all_142_142_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:18.024550 [ 4 ] {bf55aac0-7737-47cf-8ca8-f3709b525537} <Debug> executeQuery: Read 100 rows, 8.00 KiB in 0.001385 sec., 72202.16606498195 rows/sec., 5.64 MiB/sec.
2026.04.29 23:25:18.024588 [ 4 ] {bf55aac0-7737-47cf-8ca8-f3709b525537} <Debug> TCPHandler: Processed in 0.001582657 sec.
2026.04.29 23:25:18.024707 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:18.024803 [ 4 ] {cfb64d0b-e348-47f3-8eac-7dd98ca96f73} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:25:18.024847 [ 4 ] {cfb64d0b-e348-47f3-8eac-7dd98ca96f73} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:25:18.025259 [ 4 ] {cfb64d0b-e348-47f3-8eac-7dd98ca96f73} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:18.025295 [ 4 ] {cfb64d0b-e348-47f3-8eac-7dd98ca96f73} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:18.025633 [ 4 ] {cfb64d0b-e348-47f3-8eac-7dd98ca96f73} <Trace> MergedBlockOutputStream: filled checksums all_142_142_0 (state Temporary)
2026.04.29 23:25:18.025843 [ 4 ] {cfb64d0b-e348-47f3-8eac-7dd98ca96f73} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_142_142_0 to all_142_142_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:18.025975 [ 4 ] {cfb64d0b-e348-47f3-8eac-7dd98ca96f73} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001191 sec., 134340.8900083963 rows/sec., 9.36 MiB/sec.
2026.04.29 23:25:18.026012 [ 4 ] {cfb64d0b-e348-47f3-8eac-7dd98ca96f73} <Debug> TCPHandler: Processed in 0.001355362 sec.
2026.04.29 23:25:18.026139 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:18.026262 [ 4 ] {f8adb67d-2ad0-40a0-9aa4-eccc61b8d57c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:25:18.026328 [ 4 ] {f8adb67d-2ad0-40a0-9aa4-eccc61b8d57c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:25:18.027306 [ 4 ] {f8adb67d-2ad0-40a0-9aa4-eccc61b8d57c} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:18.027342 [ 4 ] {f8adb67d-2ad0-40a0-9aa4-eccc61b8d57c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:18.027902 [ 4 ] {f8adb67d-2ad0-40a0-9aa4-eccc61b8d57c} <Trace> MergedBlockOutputStream: filled checksums all_119_119_0 (state Temporary)
2026.04.29 23:25:18.028150 [ 4 ] {f8adb67d-2ad0-40a0-9aa4-eccc61b8d57c} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_119_119_0 to all_119_119_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:18.028287 [ 4 ] {f8adb67d-2ad0-40a0-9aa4-eccc61b8d57c} <Debug> executeQuery: Read 36 rows, 66.06 KiB in 0.002049 sec., 17569.546120058563 rows/sec., 31.48 MiB/sec.
2026.04.29 23:25:18.028357 [ 4 ] {f8adb67d-2ad0-40a0-9aa4-eccc61b8d57c} <Debug> TCPHandler: Processed in 0.002276654 sec.
2026.04.29 23:25:18.028475 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:18.028568 [ 4 ] {35ba3680-ab6d-4c2c-9f22-81259c3a3017} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:25:18.028611 [ 4 ] {35ba3680-ab6d-4c2c-9f22-81259c3a3017} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:25:18.028948 [ 4 ] {35ba3680-ab6d-4c2c-9f22-81259c3a3017} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:18.028984 [ 4 ] {35ba3680-ab6d-4c2c-9f22-81259c3a3017} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:18.029285 [ 4 ] {35ba3680-ab6d-4c2c-9f22-81259c3a3017} <Trace> MergedBlockOutputStream: filled checksums all_142_142_0 (state Temporary)
2026.04.29 23:25:18.029554 [ 4 ] {35ba3680-ab6d-4c2c-9f22-81259c3a3017} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_142_142_0 to all_142_142_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:18.029695 [ 4 ] {35ba3680-ab6d-4c2c-9f22-81259c3a3017} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001144 sec., 52447.55244755244 rows/sec., 3.53 MiB/sec.
2026.04.29 23:25:18.029735 [ 4 ] {35ba3680-ab6d-4c2c-9f22-81259c3a3017} <Debug> TCPHandler: Processed in 0.001308151 sec.
2026.04.29 23:25:19.911063 [ 224 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): 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]
2026.04.29 23:25:19.911118 [ 224 ] {} <Debug> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): 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]
2026.04.29 23:25:19.913981 [ 224 ] {} <Debug> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): 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]
2026.04.29 23:25:20.231060 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 38 entries to flush up to offset 2448
2026.04.29 23:25:20.233531 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:20.233575 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:20.234755 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_64_64_0 (state Temporary)
2026.04.29 23:25:20.235021 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_64_64_0 to all_64_64_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:20.235292 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2448
2026.04.29 23:25:22.573288 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 41754
2026.04.29 23:25:22.574047 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:22.574096 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:22.574615 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary)
2026.04.29 23:25:22.574846 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_87_87_0 to all_87_87_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:22.574986 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 41754
2026.04.29 23:25:23.013767 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:23.014006 [ 4 ] {3a2a0141-bc2e-40c3-85aa-21621032790f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:25:23.014360 [ 4 ] {3a2a0141-bc2e-40c3-85aa-21621032790f} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:25:23.014400 [ 4 ] {3a2a0141-bc2e-40c3-85aa-21621032790f} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:25:23.014631 [ 4 ] {3a2a0141-bc2e-40c3-85aa-21621032790f} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:25:23.014706 [ 4 ] {3a2a0141-bc2e-40c3-85aa-21621032790f} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:25:23.014851 [ 4 ] {3a2a0141-bc2e-40c3-85aa-21621032790f} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:25:23.014983 [ 301 ] {3a2a0141-bc2e-40c3-85aa-21621032790f} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:25:23.015005 [ 344 ] {3a2a0141-bc2e-40c3-85aa-21621032790f} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:25:23.014999 [ 338 ] {3a2a0141-bc2e-40c3-85aa-21621032790f} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:25:23.014985 [ 350 ] {3a2a0141-bc2e-40c3-85aa-21621032790f} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:25:23.015197 [ 4 ] {3a2a0141-bc2e-40c3-85aa-21621032790f} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:25:23.015231 [ 4 ] {3a2a0141-bc2e-40c3-85aa-21621032790f} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:25:23.015333 [ 4 ] {3a2a0141-bc2e-40c3-85aa-21621032790f} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:25:23.015356 [ 4 ] {3a2a0141-bc2e-40c3-85aa-21621032790f} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:25:23.015402 [ 4 ] {3a2a0141-bc2e-40c3-85aa-21621032790f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:25:23.015446 [ 4 ] {3a2a0141-bc2e-40c3-85aa-21621032790f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:25:23.015484 [ 4 ] {3a2a0141-bc2e-40c3-85aa-21621032790f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:25:23.016652 [ 4 ] {3a2a0141-bc2e-40c3-85aa-21621032790f} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002738 sec., 16435.35427319211 rows/sec., 2.83 MiB/sec.
2026.04.29 23:25:23.016868 [ 4 ] {3a2a0141-bc2e-40c3-85aa-21621032790f} <Debug> MemoryTracker: Peak memory usage (for query): 139.67 KiB.
2026.04.29 23:25:23.016885 [ 4 ] {3a2a0141-bc2e-40c3-85aa-21621032790f} <Debug> TCPHandler: Processed in 0.003251256 sec.
2026.04.29 23:25:23.018707 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:23.018824 [ 4 ] {33b724d7-7811-4df3-b306-f027efd5bb25} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:25:23.018871 [ 4 ] {33b724d7-7811-4df3-b306-f027efd5bb25} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:25:23.019446 [ 4 ] {33b724d7-7811-4df3-b306-f027efd5bb25} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:23.019493 [ 4 ] {33b724d7-7811-4df3-b306-f027efd5bb25} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:23.019877 [ 4 ] {33b724d7-7811-4df3-b306-f027efd5bb25} <Trace> MergedBlockOutputStream: filled checksums all_143_143_0 (state Temporary)
2026.04.29 23:25:23.020109 [ 4 ] {33b724d7-7811-4df3-b306-f027efd5bb25} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_143_143_0 to all_143_143_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:23.020271 [ 4 ] {33b724d7-7811-4df3-b306-f027efd5bb25} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.001482 sec., 44534.41295546559 rows/sec., 3.55 MiB/sec.
2026.04.29 23:25:23.020331 [ 4 ] {33b724d7-7811-4df3-b306-f027efd5bb25} <Debug> TCPHandler: Processed in 0.001677389 sec.
2026.04.29 23:25:23.020405 [ 222 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): 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]
2026.04.29 23:25:23.020447 [ 222 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): 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]
2026.04.29 23:25:23.020472 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:23.020578 [ 4 ] {cbcd8dd0-1b46-43f4-860e-6c03ecb18549} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:25:23.020622 [ 4 ] {cbcd8dd0-1b46-43f4-860e-6c03ecb18549} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:25:23.021018 [ 4 ] {cbcd8dd0-1b46-43f4-860e-6c03ecb18549} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:23.021054 [ 4 ] {cbcd8dd0-1b46-43f4-860e-6c03ecb18549} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:23.021370 [ 4 ] {cbcd8dd0-1b46-43f4-860e-6c03ecb18549} <Trace> MergedBlockOutputStream: filled checksums all_124_124_0 (state Temporary)
2026.04.29 23:25:23.021641 [ 4 ] {cbcd8dd0-1b46-43f4-860e-6c03ecb18549} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_124_124_0 to all_124_124_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:23.021779 [ 4 ] {cbcd8dd0-1b46-43f4-860e-6c03ecb18549} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.001223 sec., 4088.3074407195422 rows/sec., 307.42 KiB/sec.
2026.04.29 23:25:23.021819 [ 4 ] {cbcd8dd0-1b46-43f4-860e-6c03ecb18549} <Debug> TCPHandler: Processed in 0.001408513 sec.
2026.04.29 23:25:23.021942 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:23.022045 [ 4 ] {65edcace-2aa0-4837-953d-a3692a8152c1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:25:23.022085 [ 4 ] {65edcace-2aa0-4837-953d-a3692a8152c1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:25:23.022524 [ 4 ] {65edcace-2aa0-4837-953d-a3692a8152c1} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:23.022566 [ 4 ] {65edcace-2aa0-4837-953d-a3692a8152c1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:23.022915 [ 4 ] {65edcace-2aa0-4837-953d-a3692a8152c1} <Trace> MergedBlockOutputStream: filled checksums all_143_143_0 (state Temporary)
2026.04.29 23:25:23.023129 [ 4 ] {65edcace-2aa0-4837-953d-a3692a8152c1} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_143_143_0 to all_143_143_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:23.023269 [ 4 ] {65edcace-2aa0-4837-953d-a3692a8152c1} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.001242 sec., 55555.555555555555 rows/sec., 4.34 MiB/sec.
2026.04.29 23:25:23.023308 [ 4 ] {65edcace-2aa0-4837-953d-a3692a8152c1} <Debug> TCPHandler: Processed in 0.001415683 sec.
2026.04.29 23:25:23.023371 [ 222 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): 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]
2026.04.29 23:25:23.023434 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:23.023533 [ 4 ] {781257e7-e32d-4e5a-84bb-11fa99105ae2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:25:23.023576 [ 4 ] {781257e7-e32d-4e5a-84bb-11fa99105ae2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:25:23.023991 [ 4 ] {781257e7-e32d-4e5a-84bb-11fa99105ae2} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:23.024025 [ 4 ] {781257e7-e32d-4e5a-84bb-11fa99105ae2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:23.024344 [ 4 ] {781257e7-e32d-4e5a-84bb-11fa99105ae2} <Trace> MergedBlockOutputStream: filled checksums all_143_143_0 (state Temporary)
2026.04.29 23:25:23.024545 [ 4 ] {781257e7-e32d-4e5a-84bb-11fa99105ae2} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_143_143_0 to all_143_143_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:23.024672 [ 4 ] {781257e7-e32d-4e5a-84bb-11fa99105ae2} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001158 sec., 138169.2573402418 rows/sec., 9.62 MiB/sec.
2026.04.29 23:25:23.024707 [ 4 ] {781257e7-e32d-4e5a-84bb-11fa99105ae2} <Debug> TCPHandler: Processed in 0.001321741 sec.
2026.04.29 23:25:23.024828 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:23.024922 [ 4 ] {6c125037-a3b9-4272-8f9b-b8e22bcf232f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:25:23.024975 [ 4 ] {6c125037-a3b9-4272-8f9b-b8e22bcf232f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:25:23.025748 [ 4 ] {6c125037-a3b9-4272-8f9b-b8e22bcf232f} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:23.025782 [ 4 ] {6c125037-a3b9-4272-8f9b-b8e22bcf232f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:23.026280 [ 4 ] {6c125037-a3b9-4272-8f9b-b8e22bcf232f} <Trace> MergedBlockOutputStream: filled checksums all_120_120_0 (state Temporary)
2026.04.29 23:25:23.026510 [ 4 ] {6c125037-a3b9-4272-8f9b-b8e22bcf232f} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_120_120_0 to all_120_120_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:23.026649 [ 4 ] {6c125037-a3b9-4272-8f9b-b8e22bcf232f} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001745 sec., 2865.3295128939826 rows/sec., 5.13 MiB/sec.
2026.04.29 23:25:23.026730 [ 4 ] {6c125037-a3b9-4272-8f9b-b8e22bcf232f} <Debug> TCPHandler: Processed in 0.001948696 sec.
2026.04.29 23:25:23.026852 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:23.026945 [ 4 ] {b8d2d3bb-61d2-47d8-82d2-70fd6aaac214} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:25:23.026985 [ 4 ] {b8d2d3bb-61d2-47d8-82d2-70fd6aaac214} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:25:23.027326 [ 4 ] {b8d2d3bb-61d2-47d8-82d2-70fd6aaac214} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:23.027359 [ 4 ] {b8d2d3bb-61d2-47d8-82d2-70fd6aaac214} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:23.027658 [ 4 ] {b8d2d3bb-61d2-47d8-82d2-70fd6aaac214} <Trace> MergedBlockOutputStream: filled checksums all_143_143_0 (state Temporary)
2026.04.29 23:25:23.027858 [ 4 ] {b8d2d3bb-61d2-47d8-82d2-70fd6aaac214} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_143_143_0 to all_143_143_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:23.027987 [ 4 ] {b8d2d3bb-61d2-47d8-82d2-70fd6aaac214} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001061 sec., 56550.42412818096 rows/sec., 3.81 MiB/sec.
2026.04.29 23:25:23.028023 [ 4 ] {b8d2d3bb-61d2-47d8-82d2-70fd6aaac214} <Debug> TCPHandler: Processed in 0.001219019 sec.
2026.04.29 23:25:23.897472 [ 219 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): 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]
2026.04.29 23:25:23.897524 [ 219 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): 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]
2026.04.29 23:25:23.900295 [ 219 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): 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]
2026.04.29 23:25:24.142845 [ 130 ] {} <Debug> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22) (MergerMutator): Selected 5 parts from all_1_27_6 to all_31_31_0
2026.04.29 23:25:24.142921 [ 130 ] {} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:24.142945 [ 130 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:24.143070 [ 194 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_31_7} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_27_6 to all_31_31_0 into Compact with storage Full
2026.04.29 23:25:24.143213 [ 194 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_31_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:25:24.143251 [ 194 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_31_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_27_6, total 308 rows starting from the beginning of the part
2026.04.29 23:25:24.143331 [ 194 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_31_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 24 rows starting from the beginning of the part
2026.04.29 23:25:24.143384 [ 194 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_31_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 308 rows starting from the beginning of the part
2026.04.29 23:25:24.143433 [ 194 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_31_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 284 rows starting from the beginning of the part
2026.04.29 23:25:24.143478 [ 194 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_31_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 284 rows starting from the beginning of the part
2026.04.29 23:25:24.144380 [ 195 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_31_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1208 rows, containing 5 columns (5 merged, 0 gathered) in 0.001353932 sec., 892216.1526575929 rows/sec., 61.11 MiB/sec.
2026.04.29 23:25:24.144618 [ 195 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_31_7} <Trace> MergedBlockOutputStream: filled checksums all_1_31_7 (state Temporary)
2026.04.29 23:25:24.144952 [ 195 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_31_7} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_merge_all_1_31_7 to all_1_31_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:24.145042 [ 195 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_31_7} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22) (MergerMutator): Merged 5 parts: [all_1_27_6, all_31_31_0] -> all_1_31_7
2026.04.29 23:25:24.145144 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.37 MiB.
2026.04.29 23:25:24.173925 [ 224 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): 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]
2026.04.29 23:25:24.173981 [ 224 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): 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]
2026.04.29 23:25:24.177683 [ 224 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): 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]
2026.04.29 23:25:24.320293 [ 225 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): 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]
2026.04.29 23:25:24.320371 [ 225 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): 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]
2026.04.29 23:25:24.323863 [ 225 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): 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]
2026.04.29 23:25:24.808254 [ 130 ] {} <Debug> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01) (MergerMutator): Selected 5 parts from all_1_11_2 to all_15_15_0
2026.04.29 23:25:24.808325 [ 130 ] {} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:24.808348 [ 130 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:24.808475 [ 187 ] {40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01::all_1_15_3} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_11_2 to all_15_15_0 into Compact with storage Full
2026.04.29 23:25:24.808627 [ 187 ] {40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01::all_1_15_3} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:25:24.808663 [ 187 ] {40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01::all_1_15_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_11_2, total 66 rows starting from the beginning of the part
2026.04.29 23:25:24.808729 [ 187 ] {40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01::all_1_15_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_12_12_0, total 6 rows starting from the beginning of the part
2026.04.29 23:25:24.808774 [ 187 ] {40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01::all_1_15_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_13_13_0, total 6 rows starting from the beginning of the part
2026.04.29 23:25:24.808817 [ 187 ] {40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01::all_1_15_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 6 rows starting from the beginning of the part
2026.04.29 23:25:24.808858 [ 187 ] {40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01::all_1_15_3} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 6 rows starting from the beginning of the part
2026.04.29 23:25:24.809634 [ 191 ] {40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01::all_1_15_3} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 90 rows, containing 4 columns (4 merged, 0 gathered) in 0.001216869 sec., 73960.30304001499 rows/sec., 3.77 MiB/sec.
2026.04.29 23:25:24.809837 [ 201 ] {40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01::all_1_15_3} <Trace> MergedBlockOutputStream: filled checksums all_1_15_3 (state Temporary)
2026.04.29 23:25:24.810211 [ 201 ] {40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01::all_1_15_3} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Renaming temporary part tmp_merge_all_1_15_3 to all_1_15_3 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:24.810300 [ 201 ] {40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01::all_1_15_3} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01) (MergerMutator): Merged 5 parts: [all_1_11_2, all_15_15_0] -> all_1_15_3
2026.04.29 23:25:24.810405 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.23 MiB.
2026.04.29 23:25:24.834465 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 655
2026.04.29 23:25:24.851735 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:24.851787 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:24.857939 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_87_87_0 (state Temporary)
2026.04.29 23:25:24.858640 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_87_87_0 to all_87_87_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:24.861731 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 655
2026.04.29 23:25:25.932062 [ 128 ] {} <Debug> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8) (MergerMutator): Selected 5 parts from all_1_27_6 to all_31_31_0
2026.04.29 23:25:25.932156 [ 128 ] {} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:25.932192 [ 128 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:25.932339 [ 195 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_31_7} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_27_6 to all_31_31_0 into Compact with storage Full
2026.04.29 23:25:25.932497 [ 195 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_31_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:25:25.932549 [ 195 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_31_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_27_6, total 160 rows starting from the beginning of the part
2026.04.29 23:25:25.932647 [ 195 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_31_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 12 rows starting from the beginning of the part
2026.04.29 23:25:25.932717 [ 195 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_31_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 160 rows starting from the beginning of the part
2026.04.29 23:25:25.932779 [ 195 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_31_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 148 rows starting from the beginning of the part
2026.04.29 23:25:25.932843 [ 195 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_31_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 148 rows starting from the beginning of the part
2026.04.29 23:25:25.933856 [ 201 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_31_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 628 rows, containing 5 columns (5 merged, 0 gathered) in 0.001574877 sec., 398761.30008883233 rows/sec., 24.64 MiB/sec.
2026.04.29 23:25:25.934019 [ 191 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_31_7} <Trace> MergedBlockOutputStream: filled checksums all_1_31_7 (state Temporary)
2026.04.29 23:25:25.934267 [ 191 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_31_7} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_merge_all_1_31_7 to all_1_31_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:25.934338 [ 191 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_31_7} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8) (MergerMutator): Merged 5 parts: [all_1_27_6, all_31_31_0] -> all_1_31_7
2026.04.29 23:25:25.934404 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.31 MiB.
2026.04.29 23:25:28.015090 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:28.015429 [ 4 ] {93c9a48b-a49b-4311-996d-761a98ca49af} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:25:28.015805 [ 4 ] {93c9a48b-a49b-4311-996d-761a98ca49af} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:25:28.015840 [ 4 ] {93c9a48b-a49b-4311-996d-761a98ca49af} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:25:28.016058 [ 4 ] {93c9a48b-a49b-4311-996d-761a98ca49af} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:25:28.016125 [ 4 ] {93c9a48b-a49b-4311-996d-761a98ca49af} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:25:28.016265 [ 4 ] {93c9a48b-a49b-4311-996d-761a98ca49af} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:25:28.016390 [ 301 ] {93c9a48b-a49b-4311-996d-761a98ca49af} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:25:28.016395 [ 350 ] {93c9a48b-a49b-4311-996d-761a98ca49af} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:25:28.016412 [ 344 ] {93c9a48b-a49b-4311-996d-761a98ca49af} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:25:28.016412 [ 338 ] {93c9a48b-a49b-4311-996d-761a98ca49af} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:25:28.016590 [ 4 ] {93c9a48b-a49b-4311-996d-761a98ca49af} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:25:28.016620 [ 4 ] {93c9a48b-a49b-4311-996d-761a98ca49af} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:25:28.016703 [ 4 ] {93c9a48b-a49b-4311-996d-761a98ca49af} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:25:28.016723 [ 4 ] {93c9a48b-a49b-4311-996d-761a98ca49af} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:25:28.016758 [ 4 ] {93c9a48b-a49b-4311-996d-761a98ca49af} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:25:28.016797 [ 4 ] {93c9a48b-a49b-4311-996d-761a98ca49af} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:25:28.016831 [ 4 ] {93c9a48b-a49b-4311-996d-761a98ca49af} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:25:28.018275 [ 4 ] {93c9a48b-a49b-4311-996d-761a98ca49af} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002941 sec., 15300.918055083304 rows/sec., 2.64 MiB/sec.
2026.04.29 23:25:28.018428 [ 4 ] {93c9a48b-a49b-4311-996d-761a98ca49af} <Debug> MemoryTracker: Peak memory usage (for query): 139.72 KiB.
2026.04.29 23:25:28.018445 [ 4 ] {93c9a48b-a49b-4311-996d-761a98ca49af} <Debug> TCPHandler: Processed in 0.00343771 sec.
2026.04.29 23:25:28.020736 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:28.020868 [ 4 ] {78f040c0-9de9-4047-b241-f6fb51cb984a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:25:28.020918 [ 4 ] {78f040c0-9de9-4047-b241-f6fb51cb984a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:25:28.021722 [ 4 ] {78f040c0-9de9-4047-b241-f6fb51cb984a} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:28.021774 [ 4 ] {78f040c0-9de9-4047-b241-f6fb51cb984a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:28.022148 [ 4 ] {78f040c0-9de9-4047-b241-f6fb51cb984a} <Trace> MergedBlockOutputStream: filled checksums all_144_144_0 (state Temporary)
2026.04.29 23:25:28.022367 [ 4 ] {78f040c0-9de9-4047-b241-f6fb51cb984a} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_144_144_0 to all_144_144_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:28.022513 [ 4 ] {78f040c0-9de9-4047-b241-f6fb51cb984a} <Debug> executeQuery: Read 128 rows, 11.32 KiB in 0.001681 sec., 76145.1516954194 rows/sec., 6.58 MiB/sec.
2026.04.29 23:25:28.022551 [ 4 ] {78f040c0-9de9-4047-b241-f6fb51cb984a} <Debug> TCPHandler: Processed in 0.001877444 sec.
2026.04.29 23:25:28.022780 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:28.022879 [ 4 ] {100d7784-96d0-4098-9ecf-b411d6ff7a1f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:25:28.022920 [ 4 ] {100d7784-96d0-4098-9ecf-b411d6ff7a1f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:25:28.023392 [ 4 ] {100d7784-96d0-4098-9ecf-b411d6ff7a1f} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:28.023429 [ 4 ] {100d7784-96d0-4098-9ecf-b411d6ff7a1f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:28.023729 [ 4 ] {100d7784-96d0-4098-9ecf-b411d6ff7a1f} <Trace> MergedBlockOutputStream: filled checksums all_125_125_0 (state Temporary)
2026.04.29 23:25:28.023955 [ 4 ] {100d7784-96d0-4098-9ecf-b411d6ff7a1f} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_125_125_0 to all_125_125_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:28.024097 [ 4 ] {100d7784-96d0-4098-9ecf-b411d6ff7a1f} <Debug> executeQuery: Read 36 rows, 2.71 KiB in 0.001236 sec., 29126.213592233013 rows/sec., 2.14 MiB/sec.
2026.04.29 23:25:28.024135 [ 4 ] {100d7784-96d0-4098-9ecf-b411d6ff7a1f} <Debug> TCPHandler: Processed in 0.001405142 sec.
2026.04.29 23:25:28.024254 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:28.024348 [ 4 ] {5255f69b-6817-41be-8ee1-fc518971f83c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:25:28.024386 [ 4 ] {5255f69b-6817-41be-8ee1-fc518971f83c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:25:28.024817 [ 4 ] {5255f69b-6817-41be-8ee1-fc518971f83c} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:28.024853 [ 4 ] {5255f69b-6817-41be-8ee1-fc518971f83c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:28.025144 [ 4 ] {5255f69b-6817-41be-8ee1-fc518971f83c} <Trace> MergedBlockOutputStream: filled checksums all_144_144_0 (state Temporary)
2026.04.29 23:25:28.025343 [ 4 ] {5255f69b-6817-41be-8ee1-fc518971f83c} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_144_144_0 to all_144_144_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:28.025467 [ 4 ] {5255f69b-6817-41be-8ee1-fc518971f83c} <Debug> executeQuery: Read 100 rows, 8.00 KiB in 0.001137 sec., 87950.74758135444 rows/sec., 6.87 MiB/sec.
2026.04.29 23:25:28.025503 [ 4 ] {5255f69b-6817-41be-8ee1-fc518971f83c} <Debug> TCPHandler: Processed in 0.001296421 sec.
2026.04.29 23:25:28.025623 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:28.025716 [ 4 ] {b11bd61a-26c3-4aac-a210-a58f72c4ed9e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:25:28.025763 [ 4 ] {b11bd61a-26c3-4aac-a210-a58f72c4ed9e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:25:28.026201 [ 4 ] {b11bd61a-26c3-4aac-a210-a58f72c4ed9e} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:28.026236 [ 4 ] {b11bd61a-26c3-4aac-a210-a58f72c4ed9e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:28.026551 [ 4 ] {b11bd61a-26c3-4aac-a210-a58f72c4ed9e} <Trace> MergedBlockOutputStream: filled checksums all_144_144_0 (state Temporary)
2026.04.29 23:25:28.026770 [ 4 ] {b11bd61a-26c3-4aac-a210-a58f72c4ed9e} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_144_144_0 to all_144_144_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:28.026896 [ 4 ] {b11bd61a-26c3-4aac-a210-a58f72c4ed9e} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001199 sec., 133444.53711426188 rows/sec., 9.29 MiB/sec.
2026.04.29 23:25:28.026932 [ 4 ] {b11bd61a-26c3-4aac-a210-a58f72c4ed9e} <Debug> TCPHandler: Processed in 0.001356302 sec.
2026.04.29 23:25:28.027049 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:28.027140 [ 4 ] {7727da41-f902-42df-b501-403c7015c9bc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:25:28.027194 [ 4 ] {7727da41-f902-42df-b501-403c7015c9bc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:25:28.028001 [ 4 ] {7727da41-f902-42df-b501-403c7015c9bc} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:28.028037 [ 4 ] {7727da41-f902-42df-b501-403c7015c9bc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:28.028579 [ 4 ] {7727da41-f902-42df-b501-403c7015c9bc} <Trace> MergedBlockOutputStream: filled checksums all_121_121_0 (state Temporary)
2026.04.29 23:25:28.028812 [ 4 ] {7727da41-f902-42df-b501-403c7015c9bc} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_121_121_0 to all_121_121_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:28.028948 [ 4 ] {7727da41-f902-42df-b501-403c7015c9bc} <Debug> executeQuery: Read 36 rows, 66.06 KiB in 0.001826 sec., 19715.224534501645 rows/sec., 35.33 MiB/sec.
2026.04.29 23:25:28.028963 [ 123 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Selected 6 parts from all_1_116_23 to all_121_121_0
2026.04.29 23:25:28.029010 [ 123 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:28.029018 [ 4 ] {7727da41-f902-42df-b501-403c7015c9bc} <Debug> TCPHandler: Processed in 0.002015497 sec.
2026.04.29 23:25:28.029033 [ 123 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:28.029136 [ 195 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_121_24} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_116_23 to all_121_121_0 into Compact with storage Full
2026.04.29 23:25:28.029153 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:28.029252 [ 4 ] {8d209650-3433-4803-847f-2547ed5166f9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:25:28.029293 [ 4 ] {8d209650-3433-4803-847f-2547ed5166f9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:25:28.029342 [ 195 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_121_24} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:25:28.029398 [ 195 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_116_23, total 2551 rows starting from the beginning of the part
2026.04.29 23:25:28.029529 [ 195 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_117_117_0, total 47 rows starting from the beginning of the part
2026.04.29 23:25:28.029634 [ 195 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_118_118_0, total 5 rows starting from the beginning of the part
2026.04.29 23:25:28.029640 [ 4 ] {8d209650-3433-4803-847f-2547ed5166f9} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:28.029676 [ 4 ] {8d209650-3433-4803-847f-2547ed5166f9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:28.029728 [ 195 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_119_119_0, total 36 rows starting from the beginning of the part
2026.04.29 23:25:28.029820 [ 195 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_120_120_0, total 5 rows starting from the beginning of the part
2026.04.29 23:25:28.029911 [ 195 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_121_24} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_121_121_0, total 36 rows starting from the beginning of the part
2026.04.29 23:25:28.029984 [ 4 ] {8d209650-3433-4803-847f-2547ed5166f9} <Trace> MergedBlockOutputStream: filled checksums all_144_144_0 (state Temporary)
2026.04.29 23:25:28.030196 [ 4 ] {8d209650-3433-4803-847f-2547ed5166f9} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_144_144_0 to all_144_144_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:28.030324 [ 4 ] {8d209650-3433-4803-847f-2547ed5166f9} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.00109 sec., 55045.87155963302 rows/sec., 3.71 MiB/sec.
2026.04.29 23:25:28.030361 [ 4 ] {8d209650-3433-4803-847f-2547ed5166f9} <Debug> TCPHandler: Processed in 0.00125576 sec.
2026.04.29 23:25:28.037338 [ 195 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_121_24} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2680 rows, containing 19 columns (19 merged, 0 gathered) in 0.008244043 sec., 325083.2146314618 rows/sec., 582.53 MiB/sec.
2026.04.29 23:25:28.039438 [ 195 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_121_24} <Trace> MergedBlockOutputStream: filled checksums all_1_121_24 (state Temporary)
2026.04.29 23:25:28.039733 [ 195 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_121_24} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_merge_all_1_121_24 to all_1_121_24 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:28.039797 [ 195 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_121_24} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Merged 6 parts: [all_1_116_23, all_121_121_0] -> all_1_121_24
2026.04.29 23:25:28.039880 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 18.98 MiB.
2026.04.29 23:25:29.000326 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 391.58 MiB, peak 410.51 MiB, free memory in arenas 0.00 B, will set to 392.81 MiB (RSS), difference: 1.23 MiB
2026.04.29 23:25:29.790458 [ 123 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:25:29.790513 [ 123 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:25:30.075191 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 42266
2026.04.29 23:25:30.075752 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:30.075804 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:30.076304 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary)
2026.04.29 23:25:30.076557 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_88_88_0 to all_88_88_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:30.076709 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 42266
2026.04.29 23:25:30.235626 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 2476
2026.04.29 23:25:30.238073 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:30.238115 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:30.239303 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_65_65_0 (state Temporary)
2026.04.29 23:25:30.239575 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_65_65_0 to all_65_65_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:30.239847 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2476
2026.04.29 23:25:32.361913 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 663
2026.04.29 23:25:32.379447 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:32.379506 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:32.385864 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_88_88_0 (state Temporary)
2026.04.29 23:25:32.386571 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_88_88_0 to all_88_88_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:32.389749 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 663
2026.04.29 23:25:33.014521 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:33.014777 [ 4 ] {ff7e5706-a9e8-4879-899d-e9eb3b54b7a8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:25:33.015136 [ 4 ] {ff7e5706-a9e8-4879-899d-e9eb3b54b7a8} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:25:33.015172 [ 4 ] {ff7e5706-a9e8-4879-899d-e9eb3b54b7a8} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:25:33.015402 [ 4 ] {ff7e5706-a9e8-4879-899d-e9eb3b54b7a8} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:25:33.015478 [ 4 ] {ff7e5706-a9e8-4879-899d-e9eb3b54b7a8} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:25:33.015626 [ 4 ] {ff7e5706-a9e8-4879-899d-e9eb3b54b7a8} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:25:33.015738 [ 330 ] {ff7e5706-a9e8-4879-899d-e9eb3b54b7a8} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:25:33.015764 [ 347 ] {ff7e5706-a9e8-4879-899d-e9eb3b54b7a8} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:25:33.015767 [ 308 ] {ff7e5706-a9e8-4879-899d-e9eb3b54b7a8} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:25:33.015773 [ 319 ] {ff7e5706-a9e8-4879-899d-e9eb3b54b7a8} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:25:33.015920 [ 4 ] {ff7e5706-a9e8-4879-899d-e9eb3b54b7a8} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:25:33.015948 [ 4 ] {ff7e5706-a9e8-4879-899d-e9eb3b54b7a8} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:25:33.016037 [ 4 ] {ff7e5706-a9e8-4879-899d-e9eb3b54b7a8} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:25:33.016059 [ 4 ] {ff7e5706-a9e8-4879-899d-e9eb3b54b7a8} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:25:33.016094 [ 4 ] {ff7e5706-a9e8-4879-899d-e9eb3b54b7a8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:25:33.016136 [ 4 ] {ff7e5706-a9e8-4879-899d-e9eb3b54b7a8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:25:33.016174 [ 4 ] {ff7e5706-a9e8-4879-899d-e9eb3b54b7a8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:25:33.017505 [ 4 ] {ff7e5706-a9e8-4879-899d-e9eb3b54b7a8} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002833 sec., 15884.221673138016 rows/sec., 2.74 MiB/sec.
2026.04.29 23:25:33.017681 [ 4 ] {ff7e5706-a9e8-4879-899d-e9eb3b54b7a8} <Debug> MemoryTracker: Peak memory usage (for query): 139.34 KiB.
2026.04.29 23:25:33.017697 [ 4 ] {ff7e5706-a9e8-4879-899d-e9eb3b54b7a8} <Debug> TCPHandler: Processed in 0.003321768 sec.
2026.04.29 23:25:33.019762 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:33.019871 [ 4 ] {50f87af3-caed-4781-b914-5170ac1e7333} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:25:33.019917 [ 4 ] {50f87af3-caed-4781-b914-5170ac1e7333} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:25:33.020407 [ 4 ] {50f87af3-caed-4781-b914-5170ac1e7333} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:33.020450 [ 4 ] {50f87af3-caed-4781-b914-5170ac1e7333} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:33.020814 [ 4 ] {50f87af3-caed-4781-b914-5170ac1e7333} <Trace> MergedBlockOutputStream: filled checksums all_145_145_0 (state Temporary)
2026.04.29 23:25:33.021038 [ 4 ] {50f87af3-caed-4781-b914-5170ac1e7333} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_145_145_0 to all_145_145_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:33.021185 [ 4 ] {50f87af3-caed-4781-b914-5170ac1e7333} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.001344 sec., 49107.14285714286 rows/sec., 3.91 MiB/sec.
2026.04.29 23:25:33.021224 [ 4 ] {50f87af3-caed-4781-b914-5170ac1e7333} <Debug> TCPHandler: Processed in 0.001513056 sec.
2026.04.29 23:25:33.021366 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:33.021466 [ 4 ] {e91f2d93-32da-4c35-9041-19654f30a4e6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:25:33.021510 [ 4 ] {e91f2d93-32da-4c35-9041-19654f30a4e6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:25:33.021927 [ 4 ] {e91f2d93-32da-4c35-9041-19654f30a4e6} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:33.021963 [ 4 ] {e91f2d93-32da-4c35-9041-19654f30a4e6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:33.022251 [ 4 ] {e91f2d93-32da-4c35-9041-19654f30a4e6} <Trace> MergedBlockOutputStream: filled checksums all_126_126_0 (state Temporary)
2026.04.29 23:25:33.022456 [ 4 ] {e91f2d93-32da-4c35-9041-19654f30a4e6} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_126_126_0 to all_126_126_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:33.022587 [ 4 ] {e91f2d93-32da-4c35-9041-19654f30a4e6} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.001144 sec., 4370.62937062937 rows/sec., 328.65 KiB/sec.
2026.04.29 23:25:33.022586 [ 117 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Selected 6 parts from all_1_121_24 to all_126_126_0
2026.04.29 23:25:33.022626 [ 4 ] {e91f2d93-32da-4c35-9041-19654f30a4e6} <Debug> TCPHandler: Processed in 0.001310271 sec.
2026.04.29 23:25:33.022652 [ 117 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:33.022678 [ 117 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:33.022775 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:33.022789 [ 217 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): 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]
2026.04.29 23:25:33.022812 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_126_25} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_121_24 to all_126_126_0 into Compact with storage Full
2026.04.29 23:25:33.022827 [ 217 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): 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]
2026.04.29 23:25:33.022875 [ 4 ] {207f5709-91dc-479a-a660-9e1b1bc2ae05} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:25:33.022920 [ 4 ] {207f5709-91dc-479a-a660-9e1b1bc2ae05} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:25:33.022970 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_126_25} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:25:33.023013 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_121_24, total 226 rows starting from the beginning of the part
2026.04.29 23:25:33.023083 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_122_122_0, total 147 rows starting from the beginning of the part
2026.04.29 23:25:33.023129 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_123_123_0, total 36 rows starting from the beginning of the part
2026.04.29 23:25:33.023172 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_124_124_0, total 5 rows starting from the beginning of the part
2026.04.29 23:25:33.023212 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_125_125_0, total 36 rows starting from the beginning of the part
2026.04.29 23:25:33.023252 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_126_126_0, total 5 rows starting from the beginning of the part
2026.04.29 23:25:33.023353 [ 4 ] {207f5709-91dc-479a-a660-9e1b1bc2ae05} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:33.023394 [ 4 ] {207f5709-91dc-479a-a660-9e1b1bc2ae05} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:33.023747 [ 4 ] {207f5709-91dc-479a-a660-9e1b1bc2ae05} <Trace> MergedBlockOutputStream: filled checksums all_145_145_0 (state Temporary)
2026.04.29 23:25:33.024028 [ 4 ] {207f5709-91dc-479a-a660-9e1b1bc2ae05} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_145_145_0 to all_145_145_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:33.024167 [ 4 ] {207f5709-91dc-479a-a660-9e1b1bc2ae05} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.001308 sec., 52752.293577981654 rows/sec., 4.12 MiB/sec.
2026.04.29 23:25:33.024221 [ 4 ] {207f5709-91dc-479a-a660-9e1b1bc2ae05} <Debug> TCPHandler: Processed in 0.001494165 sec.
2026.04.29 23:25:33.024242 [ 190 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_126_25} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 455 rows, containing 5 columns (5 merged, 0 gathered) in 0.001489815 sec., 305407.04718371073 rows/sec., 20.76 MiB/sec.
2026.04.29 23:25:33.024394 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:33.024436 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_126_25} <Trace> MergedBlockOutputStream: filled checksums all_1_126_25 (state Temporary)
2026.04.29 23:25:33.024516 [ 4 ] {3bbde587-c34f-42ff-b8d9-509539e0fe44} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:25:33.024566 [ 4 ] {3bbde587-c34f-42ff-b8d9-509539e0fe44} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:25:33.024754 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_126_25} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_merge_all_1_126_25 to all_1_126_25 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:33.024825 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_126_25} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Merged 6 parts: [all_1_121_24, all_126_126_0] -> all_1_126_25
2026.04.29 23:25:33.024904 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.31 MiB.
2026.04.29 23:25:33.024989 [ 4 ] {3bbde587-c34f-42ff-b8d9-509539e0fe44} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:33.025023 [ 4 ] {3bbde587-c34f-42ff-b8d9-509539e0fe44} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:33.025374 [ 4 ] {3bbde587-c34f-42ff-b8d9-509539e0fe44} <Trace> MergedBlockOutputStream: filled checksums all_145_145_0 (state Temporary)
2026.04.29 23:25:33.025590 [ 4 ] {3bbde587-c34f-42ff-b8d9-509539e0fe44} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_145_145_0 to all_145_145_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:33.025721 [ 4 ] {3bbde587-c34f-42ff-b8d9-509539e0fe44} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001224 sec., 130718.954248366 rows/sec., 9.10 MiB/sec.
2026.04.29 23:25:33.025759 [ 4 ] {3bbde587-c34f-42ff-b8d9-509539e0fe44} <Debug> TCPHandler: Processed in 0.001430893 sec.
2026.04.29 23:25:33.025907 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:33.026003 [ 4 ] {57568ee4-a382-48f2-a6ce-ee8d620fe5bd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:25:33.026060 [ 4 ] {57568ee4-a382-48f2-a6ce-ee8d620fe5bd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:25:33.026848 [ 4 ] {57568ee4-a382-48f2-a6ce-ee8d620fe5bd} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:33.026886 [ 4 ] {57568ee4-a382-48f2-a6ce-ee8d620fe5bd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:33.026888 [ 217 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): 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]
2026.04.29 23:25:33.027403 [ 4 ] {57568ee4-a382-48f2-a6ce-ee8d620fe5bd} <Trace> MergedBlockOutputStream: filled checksums all_122_122_0 (state Temporary)
2026.04.29 23:25:33.027632 [ 4 ] {57568ee4-a382-48f2-a6ce-ee8d620fe5bd} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_122_122_0 to all_122_122_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:33.027773 [ 4 ] {57568ee4-a382-48f2-a6ce-ee8d620fe5bd} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001788 sec., 2796.420581655481 rows/sec., 5.01 MiB/sec.
2026.04.29 23:25:33.027844 [ 4 ] {57568ee4-a382-48f2-a6ce-ee8d620fe5bd} <Debug> TCPHandler: Processed in 0.001986147 sec.
2026.04.29 23:25:33.027974 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:33.028068 [ 4 ] {1fc2d0c8-29d7-423d-ab4f-952ecf53ff88} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:25:33.028112 [ 4 ] {1fc2d0c8-29d7-423d-ab4f-952ecf53ff88} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:25:33.028475 [ 4 ] {1fc2d0c8-29d7-423d-ab4f-952ecf53ff88} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:33.028510 [ 4 ] {1fc2d0c8-29d7-423d-ab4f-952ecf53ff88} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:33.028818 [ 4 ] {1fc2d0c8-29d7-423d-ab4f-952ecf53ff88} <Trace> MergedBlockOutputStream: filled checksums all_145_145_0 (state Temporary)
2026.04.29 23:25:33.029026 [ 4 ] {1fc2d0c8-29d7-423d-ab4f-952ecf53ff88} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_145_145_0 to all_145_145_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:33.029164 [ 4 ] {1fc2d0c8-29d7-423d-ab4f-952ecf53ff88} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001114 sec., 53859.964093357274 rows/sec., 3.63 MiB/sec.
2026.04.29 23:25:33.029201 [ 4 ] {1fc2d0c8-29d7-423d-ab4f-952ecf53ff88} <Debug> TCPHandler: Processed in 0.00127604 sec.
2026.04.29 23:25:33.166388 [ 217 ] {} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): 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]
2026.04.29 23:25:33.166464 [ 217 ] {} <Debug> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): 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]
2026.04.29 23:25:33.169346 [ 217 ] {} <Debug> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): 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]
2026.04.29 23:25:33.543097 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:33.543324 [ 4 ] {f8e21a01-c0a2-4a81-9c72-f2be7251de42} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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)
2026.04.29 23:25:33.543679 [ 4 ] {f8e21a01-c0a2-4a81-9c72-f2be7251de42} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:25:33.543715 [ 4 ] {f8e21a01-c0a2-4a81-9c72-f2be7251de42} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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
2026.04.29 23:25:33.543947 [ 4 ] {f8e21a01-c0a2-4a81-9c72-f2be7251de42} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:25:33.544043 [ 4 ] {f8e21a01-c0a2-4a81-9c72-f2be7251de42} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:25:33.544188 [ 4 ] {f8e21a01-c0a2-4a81-9c72-f2be7251de42} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.04.29 23:25:33.544308 [ 330 ] {f8e21a01-c0a2-4a81-9c72-f2be7251de42} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:25:33.544319 [ 347 ] {f8e21a01-c0a2-4a81-9c72-f2be7251de42} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:25:33.544322 [ 324 ] {f8e21a01-c0a2-4a81-9c72-f2be7251de42} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:25:33.544368 [ 319 ] {f8e21a01-c0a2-4a81-9c72-f2be7251de42} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:25:33.544482 [ 4 ] {f8e21a01-c0a2-4a81-9c72-f2be7251de42} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:25:33.544509 [ 4 ] {f8e21a01-c0a2-4a81-9c72-f2be7251de42} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:25:33.544593 [ 4 ] {f8e21a01-c0a2-4a81-9c72-f2be7251de42} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:25:33.544612 [ 4 ] {f8e21a01-c0a2-4a81-9c72-f2be7251de42} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:25:33.544646 [ 4 ] {f8e21a01-c0a2-4a81-9c72-f2be7251de42} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:25:33.544685 [ 4 ] {f8e21a01-c0a2-4a81-9c72-f2be7251de42} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:25:33.544721 [ 4 ] {f8e21a01-c0a2-4a81-9c72-f2be7251de42} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:25:33.546007 [ 4 ] {f8e21a01-c0a2-4a81-9c72-f2be7251de42} <Debug> executeQuery: Read 45 rows, 9.52 KiB in 0.002781 sec., 16181.229773462783 rows/sec., 3.34 MiB/sec.
2026.04.29 23:25:33.546185 [ 4 ] {f8e21a01-c0a2-4a81-9c72-f2be7251de42} <Debug> MemoryTracker: Peak memory usage (for query): 151.60 KiB.
2026.04.29 23:25:33.546201 [ 4 ] {f8e21a01-c0a2-4a81-9c72-f2be7251de42} <Debug> TCPHandler: Processed in 0.003228176 sec.
2026.04.29 23:25:33.559747 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:33.559863 [ 4 ] {3736e086-2c2a-4a9a-a7aa-5a2049bb82fb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.29 23:25:33.559909 [ 4 ] {3736e086-2c2a-4a9a-a7aa-5a2049bb82fb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.29 23:25:33.560377 [ 4 ] {3736e086-2c2a-4a9a-a7aa-5a2049bb82fb} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:33.560419 [ 4 ] {3736e086-2c2a-4a9a-a7aa-5a2049bb82fb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:33.560765 [ 4 ] {3736e086-2c2a-4a9a-a7aa-5a2049bb82fb} <Trace> MergedBlockOutputStream: filled checksums all_31_31_0 (state Temporary)
2026.04.29 23:25:33.561000 [ 4 ] {3736e086-2c2a-4a9a-a7aa-5a2049bb82fb} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_insert_all_31_31_0 to all_31_31_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:33.561142 [ 4 ] {3736e086-2c2a-4a9a-a7aa-5a2049bb82fb} <Debug> executeQuery: Read 2 rows, 167.00 B in 0.001311 sec., 1525.5530129672004 rows/sec., 124.40 KiB/sec.
2026.04.29 23:25:33.561180 [ 4 ] {3736e086-2c2a-4a9a-a7aa-5a2049bb82fb} <Debug> TCPHandler: Processed in 0.001487095 sec.
2026.04.29 23:25:33.561315 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:33.561409 [ 4 ] {d1274501-bd98-45eb-a341-679b7a32d315} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:25:33.561448 [ 4 ] {d1274501-bd98-45eb-a341-679b7a32d315} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:25:33.563114 [ 4 ] {d1274501-bd98-45eb-a341-679b7a32d315} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:33.563151 [ 4 ] {d1274501-bd98-45eb-a341-679b7a32d315} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:33.563586 [ 4 ] {d1274501-bd98-45eb-a341-679b7a32d315} <Trace> MergedBlockOutputStream: filled checksums all_146_146_0 (state Temporary)
2026.04.29 23:25:33.563797 [ 4 ] {d1274501-bd98-45eb-a341-679b7a32d315} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_146_146_0 to all_146_146_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:33.563925 [ 4 ] {d1274501-bd98-45eb-a341-679b7a32d315} <Debug> executeQuery: Read 2478 rows, 188.69 KiB in 0.002534 sec., 977900.5524861879 rows/sec., 72.72 MiB/sec.
2026.04.29 23:25:33.563931 [ 118 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Selected 6 parts from all_1_141_28 to all_146_146_0
2026.04.29 23:25:33.563970 [ 4 ] {d1274501-bd98-45eb-a341-679b7a32d315} <Debug> TCPHandler: Processed in 0.002702473 sec.
2026.04.29 23:25:33.563997 [ 118 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:33.564024 [ 118 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:33.564108 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:33.564160 [ 188 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_146_29} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_141_28 to all_146_146_0 into Compact with storage Full
2026.04.29 23:25:33.564207 [ 4 ] {4d049a7d-aea3-4e4a-bcec-c762dbc4d112} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:25:33.564253 [ 4 ] {4d049a7d-aea3-4e4a-bcec-c762dbc4d112} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:25:33.564333 [ 188 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_146_29} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:25:33.564378 [ 188 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_141_28, total 3362 rows starting from the beginning of the part
2026.04.29 23:25:33.564449 [ 188 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_142_142_0, total 128 rows starting from the beginning of the part
2026.04.29 23:25:33.564497 [ 188 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_143_143_0, total 66 rows starting from the beginning of the part
2026.04.29 23:25:33.564546 [ 188 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_144_144_0, total 128 rows starting from the beginning of the part
2026.04.29 23:25:33.564587 [ 188 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_145_145_0, total 66 rows starting from the beginning of the part
2026.04.29 23:25:33.564629 [ 188 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_146_146_0, total 2478 rows starting from the beginning of the part
2026.04.29 23:25:33.564669 [ 4 ] {4d049a7d-aea3-4e4a-bcec-c762dbc4d112} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:33.564710 [ 4 ] {4d049a7d-aea3-4e4a-bcec-c762dbc4d112} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:33.565045 [ 4 ] {4d049a7d-aea3-4e4a-bcec-c762dbc4d112} <Trace> MergedBlockOutputStream: filled checksums all_127_127_0 (state Temporary)
2026.04.29 23:25:33.565271 [ 4 ] {4d049a7d-aea3-4e4a-bcec-c762dbc4d112} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_127_127_0 to all_127_127_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:33.565401 [ 4 ] {4d049a7d-aea3-4e4a-bcec-c762dbc4d112} <Debug> executeQuery: Read 49 rows, 3.67 KiB in 0.001213 sec., 40395.7131079967 rows/sec., 2.96 MiB/sec.
2026.04.29 23:25:33.565440 [ 4 ] {4d049a7d-aea3-4e4a-bcec-c762dbc4d112} <Debug> TCPHandler: Processed in 0.001379493 sec.
2026.04.29 23:25:33.565560 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:33.565654 [ 4 ] {9fd0f159-c7a3-4545-ba38-81fb3f112caf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:25:33.565693 [ 4 ] {9fd0f159-c7a3-4545-ba38-81fb3f112caf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:25:33.566362 [ 4 ] {9fd0f159-c7a3-4545-ba38-81fb3f112caf} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:33.566399 [ 4 ] {9fd0f159-c7a3-4545-ba38-81fb3f112caf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:33.566725 [ 4 ] {9fd0f159-c7a3-4545-ba38-81fb3f112caf} <Trace> MergedBlockOutputStream: filled checksums all_49_49_0 (state Temporary)
2026.04.29 23:25:33.566938 [ 4 ] {9fd0f159-c7a3-4545-ba38-81fb3f112caf} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_49_49_0 to all_49_49_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:33.567067 [ 4 ] {9fd0f159-c7a3-4545-ba38-81fb3f112caf} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001431 sec., 559748.427672956 rows/sec., 32.33 MiB/sec.
2026.04.29 23:25:33.567098 [ 219 ] {} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): 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]
2026.04.29 23:25:33.567104 [ 4 ] {9fd0f159-c7a3-4545-ba38-81fb3f112caf} <Debug> TCPHandler: Processed in 0.001591827 sec.
2026.04.29 23:25:33.567123 [ 219 ] {} <Debug> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): 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]
2026.04.29 23:25:33.567234 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:33.567326 [ 4 ] {122ca713-f8aa-4164-8309-ee84402d6902} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.29 23:25:33.567364 [ 4 ] {122ca713-f8aa-4164-8309-ee84402d6902} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.29 23:25:33.567393 [ 190 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_146_29} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6228 rows, containing 5 columns (5 merged, 0 gathered) in 0.003301867 sec., 1886205.5921695211 rows/sec., 149.94 MiB/sec.
2026.04.29 23:25:33.567753 [ 193 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_146_29} <Trace> MergedBlockOutputStream: filled checksums all_1_146_29 (state Temporary)
2026.04.29 23:25:33.567770 [ 4 ] {122ca713-f8aa-4164-8309-ee84402d6902} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:33.567810 [ 4 ] {122ca713-f8aa-4164-8309-ee84402d6902} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:33.568125 [ 4 ] {122ca713-f8aa-4164-8309-ee84402d6902} <Trace> MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary)
2026.04.29 23:25:33.568126 [ 193 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_146_29} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_merge_all_1_146_29 to all_1_146_29 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:33.568235 [ 193 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_146_29} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Merged 6 parts: [all_1_141_28, all_146_146_0] -> all_1_146_29
2026.04.29 23:25:33.568364 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.23 MiB.
2026.04.29 23:25:33.568366 [ 4 ] {122ca713-f8aa-4164-8309-ee84402d6902} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Renaming temporary part tmp_insert_all_17_17_0 to all_17_17_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:33.568518 [ 4 ] {122ca713-f8aa-4164-8309-ee84402d6902} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001209 sec., 827.129859387924 rows/sec., 58.16 KiB/sec.
2026.04.29 23:25:33.568556 [ 4 ] {122ca713-f8aa-4164-8309-ee84402d6902} <Debug> TCPHandler: Processed in 0.001369412 sec.
2026.04.29 23:25:33.568682 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:33.568774 [ 4 ] {0010658a-f2a2-4f9c-ba0f-9144ead0193d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:25:33.568812 [ 4 ] {0010658a-f2a2-4f9c-ba0f-9144ead0193d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:25:33.569681 [ 219 ] {} <Debug> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): 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]
2026.04.29 23:25:33.569738 [ 4 ] {0010658a-f2a2-4f9c-ba0f-9144ead0193d} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:33.569773 [ 4 ] {0010658a-f2a2-4f9c-ba0f-9144ead0193d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:33.570132 [ 4 ] {0010658a-f2a2-4f9c-ba0f-9144ead0193d} <Trace> MergedBlockOutputStream: filled checksums all_146_146_0 (state Temporary)
2026.04.29 23:25:33.570346 [ 4 ] {0010658a-f2a2-4f9c-ba0f-9144ead0193d} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_146_146_0 to all_146_146_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:33.570467 [ 118 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Selected 6 parts from all_1_141_28 to all_146_146_0
2026.04.29 23:25:33.570475 [ 4 ] {0010658a-f2a2-4f9c-ba0f-9144ead0193d} <Debug> executeQuery: Read 1328 rows, 91.16 KiB in 0.001718 sec., 772991.8509895228 rows/sec., 51.82 MiB/sec.
2026.04.29 23:25:33.570509 [ 118 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:33.570530 [ 4 ] {0010658a-f2a2-4f9c-ba0f-9144ead0193d} <Debug> TCPHandler: Processed in 0.001896004 sec.
2026.04.29 23:25:33.570536 [ 118 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:33.570640 [ 197 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_146_29} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_141_28 to all_146_146_0 into Compact with storage Full
2026.04.29 23:25:33.570662 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:33.570753 [ 197 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_146_29} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:25:33.570760 [ 4 ] {05948c19-0088-49ce-b600-efd159801601} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:25:33.570796 [ 197 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_141_28, total 1831 rows starting from the beginning of the part
2026.04.29 23:25:33.570828 [ 4 ] {05948c19-0088-49ce-b600-efd159801601} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:25:33.570864 [ 197 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_142_142_0, total 100 rows starting from the beginning of the part
2026.04.29 23:25:33.570916 [ 197 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_143_143_0, total 69 rows starting from the beginning of the part
2026.04.29 23:25:33.570959 [ 197 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_144_144_0, total 100 rows starting from the beginning of the part
2026.04.29 23:25:33.571001 [ 197 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_145_145_0, total 69 rows starting from the beginning of the part
2026.04.29 23:25:33.571042 [ 197 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_146_146_0, total 1328 rows starting from the beginning of the part
2026.04.29 23:25:33.571549 [ 4 ] {05948c19-0088-49ce-b600-efd159801601} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:33.571590 [ 4 ] {05948c19-0088-49ce-b600-efd159801601} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:33.572028 [ 4 ] {05948c19-0088-49ce-b600-efd159801601} <Trace> MergedBlockOutputStream: filled checksums all_146_146_0 (state Temporary)
2026.04.29 23:25:33.572237 [ 4 ] {05948c19-0088-49ce-b600-efd159801601} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_146_146_0 to all_146_146_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:33.572365 [ 118 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 6 parts from all_1_141_35 to all_146_146_0
2026.04.29 23:25:33.572369 [ 4 ] {05948c19-0088-49ce-b600-efd159801601} <Debug> executeQuery: Read 1497 rows, 92.97 KiB in 0.001627 sec., 920098.3405039951 rows/sec., 55.80 MiB/sec.
2026.04.29 23:25:33.572409 [ 118 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:33.572428 [ 4 ] {05948c19-0088-49ce-b600-efd159801601} <Debug> TCPHandler: Processed in 0.001814123 sec.
2026.04.29 23:25:33.572434 [ 118 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:33.572431 [ 193 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_146_29} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3497 rows, containing 5 columns (5 merged, 0 gathered) in 0.001831253 sec., 1909621.4449887592 rows/sec., 138.46 MiB/sec.
2026.04.29 23:25:33.572545 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_146_36} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_141_35 to all_146_146_0 into Compact with storage Full
2026.04.29 23:25:33.572571 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:33.572669 [ 4 ] {1740ccd6-92c6-4a7a-a3e6-98b380235194} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:25:33.572673 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_146_36} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:25:33.572723 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_146_36} <Debug> MergeTreeSequentialSource: Reading 8 marks from part all_1_141_35, total 50374 rows starting from the beginning of the part
2026.04.29 23:25:33.572728 [ 4 ] {1740ccd6-92c6-4a7a-a3e6-98b380235194} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:25:33.572740 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_146_29} <Trace> MergedBlockOutputStream: filled checksums all_1_146_29 (state Temporary)
2026.04.29 23:25:33.572790 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_146_36} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_142_142_0, total 160 rows starting from the beginning of the part
2026.04.29 23:25:33.572857 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_146_36} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_143_143_0, total 160 rows starting from the beginning of the part
2026.04.29 23:25:33.572927 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_146_36} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_144_144_0, total 160 rows starting from the beginning of the part
2026.04.29 23:25:33.573000 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_146_36} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_145_145_0, total 160 rows starting from the beginning of the part
2026.04.29 23:25:33.573058 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_146_36} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_146_146_0, total 1497 rows starting from the beginning of the part
2026.04.29 23:25:33.573075 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_146_29} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_merge_all_1_146_29 to all_1_146_29 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:33.573164 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_146_29} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Merged 6 parts: [all_1_141_28, all_146_146_0] -> all_1_146_29
2026.04.29 23:25:33.573257 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.72 MiB.
2026.04.29 23:25:33.573650 [ 4 ] {1740ccd6-92c6-4a7a-a3e6-98b380235194} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:33.573693 [ 4 ] {1740ccd6-92c6-4a7a-a3e6-98b380235194} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:33.574282 [ 4 ] {1740ccd6-92c6-4a7a-a3e6-98b380235194} <Trace> MergedBlockOutputStream: filled checksums all_123_123_0 (state Temporary)
2026.04.29 23:25:33.574518 [ 4 ] {1740ccd6-92c6-4a7a-a3e6-98b380235194} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_123_123_0 to all_123_123_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:33.574658 [ 4 ] {1740ccd6-92c6-4a7a-a3e6-98b380235194} <Debug> executeQuery: Read 47 rows, 86.24 KiB in 0.002007 sec., 23418.03687095167 rows/sec., 41.96 MiB/sec.
2026.04.29 23:25:33.574729 [ 4 ] {1740ccd6-92c6-4a7a-a3e6-98b380235194} <Debug> TCPHandler: Processed in 0.002205502 sec.
2026.04.29 23:25:33.574867 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:33.574960 [ 4 ] {f41574bd-0d7a-47c0-ad38-38107cbf506d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:25:33.575001 [ 4 ] {f41574bd-0d7a-47c0-ad38-38107cbf506d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:25:33.575349 [ 4 ] {f41574bd-0d7a-47c0-ad38-38107cbf506d} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:33.575385 [ 4 ] {f41574bd-0d7a-47c0-ad38-38107cbf506d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:33.575686 [ 4 ] {f41574bd-0d7a-47c0-ad38-38107cbf506d} <Trace> MergedBlockOutputStream: filled checksums all_146_146_0 (state Temporary)
2026.04.29 23:25:33.575901 [ 4 ] {f41574bd-0d7a-47c0-ad38-38107cbf506d} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_146_146_0 to all_146_146_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:33.576024 [ 118 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Selected 6 parts from all_1_141_28 to all_146_146_0
2026.04.29 23:25:33.576029 [ 4 ] {f41574bd-0d7a-47c0-ad38-38107cbf506d} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001087 sec., 11039.558417663293 rows/sec., 761.84 KiB/sec.
2026.04.29 23:25:33.576064 [ 118 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:33.576086 [ 4 ] {f41574bd-0d7a-47c0-ad38-38107cbf506d} <Debug> TCPHandler: Processed in 0.001268939 sec.
2026.04.29 23:25:33.576087 [ 118 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:33.576198 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_146_29} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_141_28 to all_146_146_0 into Compact with storage Full
2026.04.29 23:25:33.576295 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_146_29} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:25:33.576328 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_141_28, total 7890 rows starting from the beginning of the part
2026.04.29 23:25:33.576397 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_142_142_0, total 60 rows starting from the beginning of the part
2026.04.29 23:25:33.576460 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_143_143_0, total 60 rows starting from the beginning of the part
2026.04.29 23:25:33.576505 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_144_144_0, total 60 rows starting from the beginning of the part
2026.04.29 23:25:33.576542 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_145_145_0, total 60 rows starting from the beginning of the part
2026.04.29 23:25:33.576580 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_146_146_0, total 12 rows starting from the beginning of the part
2026.04.29 23:25:33.578673 [ 190 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_146_29} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 8142 rows, containing 4 columns (4 merged, 0 gathered) in 0.002513589 sec., 3239193.042299278 rows/sec., 215.68 MiB/sec.
2026.04.29 23:25:33.579099 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_146_29} <Trace> MergedBlockOutputStream: filled checksums all_1_146_29 (state Temporary)
2026.04.29 23:25:33.579359 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_146_29} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_merge_all_1_146_29 to all_1_146_29 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:33.579423 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_146_29} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Merged 6 parts: [all_1_141_28, all_146_146_0] -> all_1_146_29
2026.04.29 23:25:33.579508 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.58 MiB.
2026.04.29 23:25:33.583003 [ 186 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_146_36} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 52511 rows, containing 5 columns (5 merged, 0 gathered) in 0.010503587 sec., 4999339.749363718 rows/sec., 324.57 MiB/sec.
2026.04.29 23:25:33.583430 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_146_36} <Trace> MergedBlockOutputStream: filled checksums all_1_146_36 (state Temporary)
2026.04.29 23:25:33.583741 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_146_36} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_146_36 to all_1_146_36 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:33.583834 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_146_36} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 6 parts: [all_1_141_35, all_146_146_0] -> all_1_146_36
2026.04.29 23:25:33.583930 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.56 MiB.
2026.04.29 23:25:34.000191 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 394.19 MiB, peak 410.51 MiB, free memory in arenas 0.00 B, will set to 392.94 MiB (RSS), difference: -1.24 MiB
2026.04.29 23:25:34.583831 [ 220 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): 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]
2026.04.29 23:25:34.583889 [ 220 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): 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]
2026.04.29 23:25:34.587534 [ 220 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): 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]
2026.04.29 23:25:37.576883 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 42714
2026.04.29 23:25:37.577496 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:37.577551 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:37.578085 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary)
2026.04.29 23:25:37.578311 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_89_89_0 to all_89_89_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:37.578440 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 42714
2026.04.29 23:25:38.013634 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:38.013891 [ 4 ] {e86d6177-e13f-4b84-8f02-f71e42a078ee} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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)
2026.04.29 23:25:38.014234 [ 4 ] {e86d6177-e13f-4b84-8f02-f71e42a078ee} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:25:38.014268 [ 4 ] {e86d6177-e13f-4b84-8f02-f71e42a078ee} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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
2026.04.29 23:25:38.014492 [ 4 ] {e86d6177-e13f-4b84-8f02-f71e42a078ee} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:25:38.014561 [ 4 ] {e86d6177-e13f-4b84-8f02-f71e42a078ee} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:25:38.014704 [ 4 ] {e86d6177-e13f-4b84-8f02-f71e42a078ee} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.29 23:25:38.014833 [ 319 ] {e86d6177-e13f-4b84-8f02-f71e42a078ee} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:25:38.014853 [ 307 ] {e86d6177-e13f-4b84-8f02-f71e42a078ee} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:25:38.014846 [ 345 ] {e86d6177-e13f-4b84-8f02-f71e42a078ee} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:25:38.014846 [ 330 ] {e86d6177-e13f-4b84-8f02-f71e42a078ee} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:25:38.015050 [ 4 ] {e86d6177-e13f-4b84-8f02-f71e42a078ee} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:25:38.015073 [ 4 ] {e86d6177-e13f-4b84-8f02-f71e42a078ee} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:25:38.015163 [ 4 ] {e86d6177-e13f-4b84-8f02-f71e42a078ee} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:25:38.015183 [ 4 ] {e86d6177-e13f-4b84-8f02-f71e42a078ee} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:25:38.015216 [ 4 ] {e86d6177-e13f-4b84-8f02-f71e42a078ee} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:25:38.015254 [ 4 ] {e86d6177-e13f-4b84-8f02-f71e42a078ee} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:25:38.015290 [ 4 ] {e86d6177-e13f-4b84-8f02-f71e42a078ee} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:25:38.016511 [ 4 ] {e86d6177-e13f-4b84-8f02-f71e42a078ee} <Debug> executeQuery: Read 45 rows, 7.64 KiB in 0.002725 sec., 16513.761467889908 rows/sec., 2.74 MiB/sec.
2026.04.29 23:25:38.016648 [ 4 ] {e86d6177-e13f-4b84-8f02-f71e42a078ee} <Debug> TCPHandler: Processed in 0.003152984 sec.
2026.04.29 23:25:38.018141 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:38.018251 [ 4 ] {be62ce18-6d99-412c-8d89-2da0d4d22efd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:25:38.018297 [ 4 ] {be62ce18-6d99-412c-8d89-2da0d4d22efd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:25:38.018790 [ 4 ] {be62ce18-6d99-412c-8d89-2da0d4d22efd} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:38.018833 [ 4 ] {be62ce18-6d99-412c-8d89-2da0d4d22efd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:38.019195 [ 4 ] {be62ce18-6d99-412c-8d89-2da0d4d22efd} <Trace> MergedBlockOutputStream: filled checksums all_147_147_0 (state Temporary)
2026.04.29 23:25:38.019413 [ 4 ] {be62ce18-6d99-412c-8d89-2da0d4d22efd} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_147_147_0 to all_147_147_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:38.019611 [ 4 ] {be62ce18-6d99-412c-8d89-2da0d4d22efd} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.00139 sec., 40287.76978417266 rows/sec., 3.09 MiB/sec.
2026.04.29 23:25:38.019662 [ 4 ] {be62ce18-6d99-412c-8d89-2da0d4d22efd} <Debug> TCPHandler: Processed in 0.001572417 sec.
2026.04.29 23:25:38.019795 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:38.019908 [ 4 ] {0c2060c4-9ef9-47c8-982f-1170813ab9f7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:25:38.019955 [ 4 ] {0c2060c4-9ef9-47c8-982f-1170813ab9f7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:25:38.020378 [ 4 ] {0c2060c4-9ef9-47c8-982f-1170813ab9f7} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:38.020414 [ 4 ] {0c2060c4-9ef9-47c8-982f-1170813ab9f7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:38.020714 [ 4 ] {0c2060c4-9ef9-47c8-982f-1170813ab9f7} <Trace> MergedBlockOutputStream: filled checksums all_147_147_0 (state Temporary)
2026.04.29 23:25:38.020918 [ 4 ] {0c2060c4-9ef9-47c8-982f-1170813ab9f7} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_147_147_0 to all_147_147_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:38.021046 [ 4 ] {0c2060c4-9ef9-47c8-982f-1170813ab9f7} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001161 sec., 55124.892334194665 rows/sec., 4.30 MiB/sec.
2026.04.29 23:25:38.021082 [ 4 ] {0c2060c4-9ef9-47c8-982f-1170813ab9f7} <Debug> TCPHandler: Processed in 0.001345292 sec.
2026.04.29 23:25:38.021195 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:38.021288 [ 4 ] {7a7f439e-598e-4e5b-943b-4d2db600c5d3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:25:38.021330 [ 4 ] {7a7f439e-598e-4e5b-943b-4d2db600c5d3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:25:38.021713 [ 4 ] {7a7f439e-598e-4e5b-943b-4d2db600c5d3} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:38.021748 [ 4 ] {7a7f439e-598e-4e5b-943b-4d2db600c5d3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:38.022054 [ 4 ] {7a7f439e-598e-4e5b-943b-4d2db600c5d3} <Trace> MergedBlockOutputStream: filled checksums all_147_147_0 (state Temporary)
2026.04.29 23:25:38.022266 [ 4 ] {7a7f439e-598e-4e5b-943b-4d2db600c5d3} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_147_147_0 to all_147_147_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:38.022392 [ 4 ] {7a7f439e-598e-4e5b-943b-4d2db600c5d3} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001122 sec., 114081.99643493761 rows/sec., 7.95 MiB/sec.
2026.04.29 23:25:38.022428 [ 4 ] {7a7f439e-598e-4e5b-943b-4d2db600c5d3} <Debug> TCPHandler: Processed in 0.001280479 sec.
2026.04.29 23:25:38.022538 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:38.022630 [ 4 ] {58b8920d-3579-49c9-9517-5f251e0a1821} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:25:38.022670 [ 4 ] {58b8920d-3579-49c9-9517-5f251e0a1821} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:25:38.022991 [ 4 ] {58b8920d-3579-49c9-9517-5f251e0a1821} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:38.023026 [ 4 ] {58b8920d-3579-49c9-9517-5f251e0a1821} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:38.023316 [ 4 ] {58b8920d-3579-49c9-9517-5f251e0a1821} <Trace> MergedBlockOutputStream: filled checksums all_147_147_0 (state Temporary)
2026.04.29 23:25:38.023519 [ 4 ] {58b8920d-3579-49c9-9517-5f251e0a1821} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_147_147_0 to all_147_147_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:38.023644 [ 4 ] {58b8920d-3579-49c9-9517-5f251e0a1821} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001032 sec., 46511.62790697675 rows/sec., 3.13 MiB/sec.
2026.04.29 23:25:38.023679 [ 4 ] {58b8920d-3579-49c9-9517-5f251e0a1821} <Debug> TCPHandler: Processed in 0.001186918 sec.
2026.04.29 23:25:39.075971 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51095
2026.04.29 23:25:39.076079 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:25:39.076104 [ 294 ] {} <Debug> TCP-Session: 6c8aaa32-9620-41ee-a160-249c1dcc01db Authenticating user 'default' from [fd00:1122:3344:101::e]:51095
2026.04.29 23:25:39.076125 [ 294 ] {} <Debug> TCP-Session: 6c8aaa32-9620-41ee-a160-249c1dcc01db Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:39.076138 [ 294 ] {} <Debug> TCP-Session: 6c8aaa32-9620-41ee-a160-249c1dcc01db Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:39.076335 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48038
2026.04.29 23:25:39.076374 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64263
2026.04.29 23:25:39.076400 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:40581
2026.04.29 23:25:39.076423 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:60812
2026.04.29 23:25:39.076436 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56091
2026.04.29 23:25:39.076457 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53526
2026.04.29 23:25:39.076488 [ 294 ] {} <Trace> TCP-Session: 6c8aaa32-9620-41ee-a160-249c1dcc01db Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:39.076503 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:25:39.076525 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:25:39.076553 [ 286 ] {} <Debug> TCP-Session: 596b9b6f-1f1d-4d3b-be15-0fc85b33791c Authenticating user 'default' from [fd00:1122:3344:101::e]:64263
2026.04.29 23:25:39.076555 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:25:39.076567 [ 291 ] {} <Debug> TCP-Session: 2bd854e1-a189-4c3c-9f79-a4d10fab1fd7 Authenticating user 'default' from [fd00:1122:3344:101::e]:56091
2026.04.29 23:25:39.076582 [ 286 ] {} <Debug> TCP-Session: 596b9b6f-1f1d-4d3b-be15-0fc85b33791c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:39.076593 [ 293 ] {} <Debug> TCP-Session: 30351658-b2c1-40c7-902d-3ddd80ad155f Authenticating user 'default' from [fd00:1122:3344:101::e]:53526
2026.04.29 23:25:39.076616 [ 286 ] {} <Debug> TCP-Session: 596b9b6f-1f1d-4d3b-be15-0fc85b33791c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:39.076633 [ 293 ] {} <Debug> TCP-Session: 30351658-b2c1-40c7-902d-3ddd80ad155f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:39.076606 [ 291 ] {} <Debug> TCP-Session: 2bd854e1-a189-4c3c-9f79-a4d10fab1fd7 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:39.076658 [ 293 ] {} <Debug> TCP-Session: 30351658-b2c1-40c7-902d-3ddd80ad155f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:39.076676 [ 291 ] {} <Debug> TCP-Session: 2bd854e1-a189-4c3c-9f79-a4d10fab1fd7 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:39.076666 [ 294 ] {fde8bad9-2484-4036-9dc1-6943b838fc3a} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:51095) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:25:39.076510 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:25:39.076465 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51688
2026.04.29 23:25:39.076760 [ 290 ] {} <Debug> TCP-Session: 4119baa5-8a91-46c7-a886-dc00497b8c40 Authenticating user 'default' from [fd00:1122:3344:101::e]:60812
2026.04.29 23:25:39.076455 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:25:39.076810 [ 290 ] {} <Debug> TCP-Session: 4119baa5-8a91-46c7-a886-dc00497b8c40 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:39.076499 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:25:39.076826 [ 290 ] {} <Debug> TCP-Session: 4119baa5-8a91-46c7-a886-dc00497b8c40 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:39.076824 [ 3 ] {} <Debug> TCP-Session: 10e127a5-5cd7-4da6-ae3e-7a068afb8232 Authenticating user 'default' from [fd00:1122:3344:101::e]:48038
2026.04.29 23:25:39.076849 [ 288 ] {} <Debug> TCP-Session: 8d9cef9a-af4b-4222-85a3-d03201a89ed6 Authenticating user 'default' from [fd00:1122:3344:101::e]:40581
2026.04.29 23:25:39.076861 [ 3 ] {} <Debug> TCP-Session: 10e127a5-5cd7-4da6-ae3e-7a068afb8232 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:39.076870 [ 288 ] {} <Debug> TCP-Session: 8d9cef9a-af4b-4222-85a3-d03201a89ed6 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:39.076878 [ 3 ] {} <Debug> TCP-Session: 10e127a5-5cd7-4da6-ae3e-7a068afb8232 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:39.076887 [ 288 ] {} <Debug> TCP-Session: 8d9cef9a-af4b-4222-85a3-d03201a89ed6 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:39.076411 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64331
2026.04.29 23:25:39.076966 [ 294 ] {fde8bad9-2484-4036-9dc1-6943b838fc3a} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:25:39.077026 [ 294 ] {fde8bad9-2484-4036-9dc1-6943b838fc3a} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:25:39.077281 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:25:39.077312 [ 294 ] {fde8bad9-2484-4036-9dc1-6943b838fc3a} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:25:39.077323 [ 292 ] {} <Debug> TCP-Session: c04a099f-0a7a-4884-bec7-942a9d6bcf22 Authenticating user 'default' from [fd00:1122:3344:101::e]:51688
2026.04.29 23:25:39.077362 [ 292 ] {} <Debug> TCP-Session: c04a099f-0a7a-4884-bec7-942a9d6bcf22 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:39.077378 [ 292 ] {} <Debug> TCP-Session: c04a099f-0a7a-4884-bec7-942a9d6bcf22 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:39.077426 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:25:39.077464 [ 289 ] {} <Debug> TCP-Session: 2631f2c2-5f9e-4acf-8313-a6da62919ae4 Authenticating user 'default' from [fd00:1122:3344:101::e]:64331
2026.04.29 23:25:39.077481 [ 289 ] {} <Debug> TCP-Session: 2631f2c2-5f9e-4acf-8313-a6da62919ae4 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:39.077493 [ 289 ] {} <Debug> TCP-Session: 2631f2c2-5f9e-4acf-8313-a6da62919ae4 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:39.078287 [ 319 ] {fde8bad9-2484-4036-9dc1-6943b838fc3a} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:25:39.078326 [ 319 ] {fde8bad9-2484-4036-9dc1-6943b838fc3a} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:25:39.078362 [ 319 ] {fde8bad9-2484-4036-9dc1-6943b838fc3a} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000940162 sec. (1063.646 rows/sec., 41.55 KiB/sec.)
2026.04.29 23:25:39.078382 [ 319 ] {fde8bad9-2484-4036-9dc1-6943b838fc3a} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:25:39.080045 [ 294 ] {fde8bad9-2484-4036-9dc1-6943b838fc3a} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003425 sec., 291.97080291970804 rows/sec., 11.41 KiB/sec.
2026.04.29 23:25:39.080230 [ 294 ] {fde8bad9-2484-4036-9dc1-6943b838fc3a} <Debug> TCPHandler: Processed in 0.003888241 sec.
2026.04.29 23:25:39.080372 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:25:39.080401 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:25:39.080419 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:25:39.080437 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:25:39.080453 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:25:39.080466 [ 286 ] {} <Debug> TCP-Session: 596b9b6f-1f1d-4d3b-be15-0fc85b33791c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:39.080477 [ 293 ] {} <Debug> TCP-Session: 30351658-b2c1-40c7-902d-3ddd80ad155f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:39.080476 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:25:39.080497 [ 289 ] {} <Debug> TCP-Session: 2631f2c2-5f9e-4acf-8313-a6da62919ae4 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:39.080512 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:25:39.080535 [ 288 ] {} <Debug> TCP-Session: 8d9cef9a-af4b-4222-85a3-d03201a89ed6 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:39.080532 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:25:39.080559 [ 290 ] {} <Debug> TCP-Session: 4119baa5-8a91-46c7-a886-dc00497b8c40 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:39.080496 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:25:39.080598 [ 292 ] {} <Debug> TCP-Session: c04a099f-0a7a-4884-bec7-942a9d6bcf22 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:39.080450 [ 3 ] {} <Debug> TCP-Session: 10e127a5-5cd7-4da6-ae3e-7a068afb8232 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:39.080634 [ 291 ] {} <Debug> TCP-Session: 2bd854e1-a189-4c3c-9f79-a4d10fab1fd7 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:39.080411 [ 294 ] {} <Debug> TCP-Session: 6c8aaa32-9620-41ee-a160-249c1dcc01db Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:39.890757 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 671
2026.04.29 23:25:39.922106 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:39.922212 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:39.933893 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_89_89_0 (state Temporary)
2026.04.29 23:25:39.935959 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_89_89_0 to all_89_89_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:39.946035 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 671
2026.04.29 23:25:40.240992 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 46 entries to flush up to offset 2522
2026.04.29 23:25:40.244416 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:40.244496 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:40.246108 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_66_66_0 (state Temporary)
2026.04.29 23:25:40.246490 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_66_66_0 to all_66_66_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:40.246718 [ 110 ] {} <Debug> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a) (MergerMutator): Selected 6 parts from all_1_61_12 to all_66_66_0
2026.04.29 23:25:40.246819 [ 110 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:40.246852 [ 110 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.63 GiB.
2026.04.29 23:25:40.246978 [ 186 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_66_13} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_61_12 to all_66_66_0 into Compact with storage Full
2026.04.29 23:25:40.247049 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2522
2026.04.29 23:25:40.247656 [ 186 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_66_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:25:40.247848 [ 186 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_61_12, total 2316 rows starting from the beginning of the part
2026.04.29 23:25:40.248341 [ 186 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_62_62_0, total 40 rows starting from the beginning of the part
2026.04.29 23:25:40.248830 [ 186 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_63_63_0, total 54 rows starting from the beginning of the part
2026.04.29 23:25:40.249289 [ 186 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_64_64_0, total 38 rows starting from the beginning of the part
2026.04.29 23:25:40.249773 [ 186 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_65_65_0, total 28 rows starting from the beginning of the part
2026.04.29 23:25:40.250211 [ 186 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_66_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 46 rows starting from the beginning of the part
2026.04.29 23:25:40.261239 [ 186 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_66_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2522 rows, containing 72 columns (72 merged, 0 gathered) in 0.014312876 sec., 176204.97795132158 rows/sec., 146.24 MiB/sec.
2026.04.29 23:25:40.264177 [ 199 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_66_13} <Trace> MergedBlockOutputStream: filled checksums all_1_66_13 (state Temporary)
2026.04.29 23:25:40.264945 [ 199 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_66_13} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_merge_all_1_66_13 to all_1_66_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:40.265048 [ 199 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_66_13} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a) (MergerMutator): Merged 6 parts: [all_1_61_12, all_66_66_0] -> all_1_66_13
2026.04.29 23:25:40.265401 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 8.38 MiB.
2026.04.29 23:25:40.303332 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42955
2026.04.29 23:25:40.303452 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:25:40.303482 [ 294 ] {} <Debug> TCP-Session: 2c17ff33-3e86-46f5-83c4-20e5ef354ce2 Authenticating user 'default' from [fd00:1122:3344:101::e]:42955
2026.04.29 23:25:40.303504 [ 294 ] {} <Debug> TCP-Session: 2c17ff33-3e86-46f5-83c4-20e5ef354ce2 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.303517 [ 294 ] {} <Debug> TCP-Session: 2c17ff33-3e86-46f5-83c4-20e5ef354ce2 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.303725 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:58731
2026.04.29 23:25:40.303788 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64797
2026.04.29 23:25:40.303789 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:59452
2026.04.29 23:25:40.303847 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:25:40.303848 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39345
2026.04.29 23:25:40.303895 [ 3 ] {} <Debug> TCP-Session: 8e5a942b-6252-4b57-aba3-2b86c6085992 Authenticating user 'default' from [fd00:1122:3344:101::e]:58731
2026.04.29 23:25:40.303938 [ 3 ] {} <Debug> TCP-Session: 8e5a942b-6252-4b57-aba3-2b86c6085992 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.303944 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:25:40.303957 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:25:40.303960 [ 3 ] {} <Debug> TCP-Session: 8e5a942b-6252-4b57-aba3-2b86c6085992 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.303984 [ 286 ] {} <Debug> TCP-Session: 6b8b9caa-8307-4daf-9daf-4f26aeb00e05 Authenticating user 'default' from [fd00:1122:3344:101::e]:59452
2026.04.29 23:25:40.303991 [ 293 ] {} <Debug> TCP-Session: 765eff08-7ae7-46e1-9109-35474d2becfd Authenticating user 'default' from [fd00:1122:3344:101::e]:39345
2026.04.29 23:25:40.304024 [ 286 ] {} <Debug> TCP-Session: 6b8b9caa-8307-4daf-9daf-4f26aeb00e05 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.304029 [ 293 ] {} <Debug> TCP-Session: 765eff08-7ae7-46e1-9109-35474d2becfd Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.304039 [ 286 ] {} <Debug> TCP-Session: 6b8b9caa-8307-4daf-9daf-4f26aeb00e05 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.304046 [ 293 ] {} <Debug> TCP-Session: 765eff08-7ae7-46e1-9109-35474d2becfd Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.303858 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:37743
2026.04.29 23:25:40.303865 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:25:40.303819 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64184
2026.04.29 23:25:40.304145 [ 288 ] {} <Debug> TCP-Session: 6122ec36-3a06-4049-971d-8407e637b690 Authenticating user 'default' from [fd00:1122:3344:101::e]:64797
2026.04.29 23:25:40.303802 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44943
2026.04.29 23:25:40.304184 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:25:40.304189 [ 288 ] {} <Debug> TCP-Session: 6122ec36-3a06-4049-971d-8407e637b690 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.304228 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:25:40.304245 [ 288 ] {} <Debug> TCP-Session: 6122ec36-3a06-4049-971d-8407e637b690 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.304238 [ 292 ] {} <Debug> TCP-Session: 508bdfda-423c-4b21-a8bf-644399f2ad7f Authenticating user 'default' from [fd00:1122:3344:101::e]:37743
2026.04.29 23:25:40.304266 [ 291 ] {} <Debug> TCP-Session: 12b18e1a-62d5-4869-9068-0963a367ef2e Authenticating user 'default' from [fd00:1122:3344:101::e]:64184
2026.04.29 23:25:40.304248 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:25:40.304298 [ 292 ] {} <Debug> TCP-Session: 508bdfda-423c-4b21-a8bf-644399f2ad7f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.304307 [ 291 ] {} <Debug> TCP-Session: 12b18e1a-62d5-4869-9068-0963a367ef2e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.304328 [ 289 ] {} <Debug> TCP-Session: 79def4af-ed32-48e0-93d2-3be8da0895e0 Authenticating user 'default' from [fd00:1122:3344:101::e]:44943
2026.04.29 23:25:40.304337 [ 292 ] {} <Debug> TCP-Session: 508bdfda-423c-4b21-a8bf-644399f2ad7f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.304353 [ 291 ] {} <Debug> TCP-Session: 12b18e1a-62d5-4869-9068-0963a367ef2e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.304366 [ 289 ] {} <Debug> TCP-Session: 79def4af-ed32-48e0-93d2-3be8da0895e0 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.304416 [ 289 ] {} <Debug> TCP-Session: 79def4af-ed32-48e0-93d2-3be8da0895e0 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.303814 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52183
2026.04.29 23:25:40.303845 [ 294 ] {} <Trace> TCP-Session: 2c17ff33-3e86-46f5-83c4-20e5ef354ce2 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:40.304506 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:25:40.304538 [ 290 ] {} <Debug> TCP-Session: 007e9076-d7d7-48ad-8809-9f2582524ff3 Authenticating user 'default' from [fd00:1122:3344:101::e]:52183
2026.04.29 23:25:40.304553 [ 290 ] {} <Debug> TCP-Session: 007e9076-d7d7-48ad-8809-9f2582524ff3 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.304565 [ 290 ] {} <Debug> TCP-Session: 007e9076-d7d7-48ad-8809-9f2582524ff3 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.304678 [ 294 ] {2119bf28-8e88-4739-9d9b-b1a487106b09} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:42955) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:25:40.305013 [ 294 ] {2119bf28-8e88-4739-9d9b-b1a487106b09} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:25:40.305084 [ 294 ] {2119bf28-8e88-4739-9d9b-b1a487106b09} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:25:40.305445 [ 294 ] {2119bf28-8e88-4739-9d9b-b1a487106b09} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:25:40.306458 [ 321 ] {2119bf28-8e88-4739-9d9b-b1a487106b09} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:25:40.306502 [ 321 ] {2119bf28-8e88-4739-9d9b-b1a487106b09} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:25:40.306533 [ 321 ] {2119bf28-8e88-4739-9d9b-b1a487106b09} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000984233 sec. (1016.020 rows/sec., 39.69 KiB/sec.)
2026.04.29 23:25:40.306548 [ 321 ] {2119bf28-8e88-4739-9d9b-b1a487106b09} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:25:40.308158 [ 294 ] {2119bf28-8e88-4739-9d9b-b1a487106b09} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003555 sec., 281.29395218002816 rows/sec., 10.99 KiB/sec.
2026.04.29 23:25:40.308330 [ 294 ] {2119bf28-8e88-4739-9d9b-b1a487106b09} <Debug> TCPHandler: Processed in 0.004637569 sec.
2026.04.29 23:25:40.308458 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:25:40.308488 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:25:40.308492 [ 294 ] {} <Debug> TCP-Session: 2c17ff33-3e86-46f5-83c4-20e5ef354ce2 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.308514 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:25:40.308538 [ 293 ] {} <Debug> TCP-Session: 765eff08-7ae7-46e1-9109-35474d2becfd Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.308555 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:25:40.308570 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:25:40.308582 [ 3 ] {} <Debug> TCP-Session: 8e5a942b-6252-4b57-aba3-2b86c6085992 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.308604 [ 288 ] {} <Debug> TCP-Session: 6122ec36-3a06-4049-971d-8407e637b690 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.308614 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:25:40.308641 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:25:40.308663 [ 289 ] {} <Debug> TCP-Session: 79def4af-ed32-48e0-93d2-3be8da0895e0 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.308613 [ 290 ] {} <Debug> TCP-Session: 007e9076-d7d7-48ad-8809-9f2582524ff3 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.308701 [ 292 ] {} <Debug> TCP-Session: 508bdfda-423c-4b21-a8bf-644399f2ad7f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.308595 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:25:40.308534 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:25:40.308779 [ 291 ] {} <Debug> TCP-Session: 12b18e1a-62d5-4869-9068-0963a367ef2e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.308789 [ 286 ] {} <Debug> TCP-Session: 6b8b9caa-8307-4daf-9daf-4f26aeb00e05 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.482854 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64915
2026.04.29 23:25:40.482962 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:25:40.482991 [ 294 ] {} <Debug> TCP-Session: 3425c92f-fc02-4c30-a355-b38551e42315 Authenticating user 'default' from [fd00:1122:3344:101::e]:64915
2026.04.29 23:25:40.483013 [ 294 ] {} <Debug> TCP-Session: 3425c92f-fc02-4c30-a355-b38551e42315 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.483026 [ 294 ] {} <Debug> TCP-Session: 3425c92f-fc02-4c30-a355-b38551e42315 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.483241 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:60039
2026.04.29 23:25:40.483262 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:36406
2026.04.29 23:25:40.483285 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48927
2026.04.29 23:25:40.483291 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:50148
2026.04.29 23:25:40.483323 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41602
2026.04.29 23:25:40.483356 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:25:40.483381 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:25:40.483403 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:25:40.483409 [ 294 ] {} <Trace> TCP-Session: 3425c92f-fc02-4c30-a355-b38551e42315 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:40.483435 [ 291 ] {} <Debug> TCP-Session: 1e9d9882-60f3-475b-bf29-e6bfff2f98b1 Authenticating user 'default' from [fd00:1122:3344:101::e]:50148
2026.04.29 23:25:40.483420 [ 290 ] {} <Debug> TCP-Session: 15263a59-fd04-4c34-8990-3f237958b2fe Authenticating user 'default' from [fd00:1122:3344:101::e]:48927
2026.04.29 23:25:40.483455 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:25:40.483493 [ 290 ] {} <Debug> TCP-Session: 15263a59-fd04-4c34-8990-3f237958b2fe Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.483463 [ 291 ] {} <Debug> TCP-Session: 1e9d9882-60f3-475b-bf29-e6bfff2f98b1 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.483517 [ 290 ] {} <Debug> TCP-Session: 15263a59-fd04-4c34-8990-3f237958b2fe Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.483512 [ 292 ] {} <Debug> TCP-Session: f0d5f28c-1d09-4d51-9d45-99e6e24a1a0d Authenticating user 'default' from [fd00:1122:3344:101::e]:41602
2026.04.29 23:25:40.483410 [ 288 ] {} <Debug> TCP-Session: 0cc3a5d3-0e82-4827-a23a-20a56077947b Authenticating user 'default' from [fd00:1122:3344:101::e]:36406
2026.04.29 23:25:40.483578 [ 291 ] {} <Debug> TCP-Session: 1e9d9882-60f3-475b-bf29-e6bfff2f98b1 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.483600 [ 292 ] {} <Debug> TCP-Session: f0d5f28c-1d09-4d51-9d45-99e6e24a1a0d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.483612 [ 288 ] {} <Debug> TCP-Session: 0cc3a5d3-0e82-4827-a23a-20a56077947b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.483626 [ 294 ] {1cd566bd-2784-44e7-832b-eab34ae395c1} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:64915) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:25:40.483643 [ 288 ] {} <Debug> TCP-Session: 0cc3a5d3-0e82-4827-a23a-20a56077947b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.483633 [ 292 ] {} <Debug> TCP-Session: f0d5f28c-1d09-4d51-9d45-99e6e24a1a0d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.483275 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43070
2026.04.29 23:25:40.483258 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51237
2026.04.29 23:25:40.483316 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:34235
2026.04.29 23:25:40.483356 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:25:40.483824 [ 3 ] {} <Debug> TCP-Session: 08a673ea-8d24-46a0-8808-436388f522cc Authenticating user 'default' from [fd00:1122:3344:101::e]:60039
2026.04.29 23:25:40.483843 [ 3 ] {} <Debug> TCP-Session: 08a673ea-8d24-46a0-8808-436388f522cc Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.483844 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:25:40.483859 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:25:40.483884 [ 286 ] {} <Debug> TCP-Session: 567416d2-fd6c-4242-81f8-e316ce0f13eb Authenticating user 'default' from [fd00:1122:3344:101::e]:51237
2026.04.29 23:25:40.483844 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:25:40.483907 [ 289 ] {} <Debug> TCP-Session: 1941dafa-ad00-4675-a3b6-c79f1b7e110b Authenticating user 'default' from [fd00:1122:3344:101::e]:43070
2026.04.29 23:25:40.483912 [ 286 ] {} <Debug> TCP-Session: 567416d2-fd6c-4242-81f8-e316ce0f13eb Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.483925 [ 293 ] {} <Debug> TCP-Session: 252a253c-5efe-43fc-896f-28a16e5fb4cb Authenticating user 'default' from [fd00:1122:3344:101::e]:34235
2026.04.29 23:25:40.483933 [ 286 ] {} <Debug> TCP-Session: 567416d2-fd6c-4242-81f8-e316ce0f13eb Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.483934 [ 289 ] {} <Debug> TCP-Session: 1941dafa-ad00-4675-a3b6-c79f1b7e110b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.483944 [ 293 ] {} <Debug> TCP-Session: 252a253c-5efe-43fc-896f-28a16e5fb4cb Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.483965 [ 289 ] {} <Debug> TCP-Session: 1941dafa-ad00-4675-a3b6-c79f1b7e110b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.483970 [ 293 ] {} <Debug> TCP-Session: 252a253c-5efe-43fc-896f-28a16e5fb4cb Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.483857 [ 3 ] {} <Debug> TCP-Session: 08a673ea-8d24-46a0-8808-436388f522cc Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.483992 [ 294 ] {1cd566bd-2784-44e7-832b-eab34ae395c1} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:25:40.484078 [ 294 ] {1cd566bd-2784-44e7-832b-eab34ae395c1} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:25:40.484437 [ 294 ] {1cd566bd-2784-44e7-832b-eab34ae395c1} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:25:40.485710 [ 349 ] {1cd566bd-2784-44e7-832b-eab34ae395c1} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:25:40.485743 [ 349 ] {1cd566bd-2784-44e7-832b-eab34ae395c1} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:25:40.485780 [ 349 ] {1cd566bd-2784-44e7-832b-eab34ae395c1} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001216468 sec. (822.052 rows/sec., 32.11 KiB/sec.)
2026.04.29 23:25:40.485798 [ 349 ] {1cd566bd-2784-44e7-832b-eab34ae395c1} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:25:40.487549 [ 294 ] {1cd566bd-2784-44e7-832b-eab34ae395c1} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003981 sec., 251.19316754584275 rows/sec., 9.81 KiB/sec.
2026.04.29 23:25:40.487765 [ 294 ] {1cd566bd-2784-44e7-832b-eab34ae395c1} <Debug> TCPHandler: Processed in 0.004545427 sec.
2026.04.29 23:25:40.487942 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:25:40.487963 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:25:40.487984 [ 294 ] {} <Debug> TCP-Session: 3425c92f-fc02-4c30-a355-b38551e42315 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.487990 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:25:40.488022 [ 286 ] {} <Debug> TCP-Session: 567416d2-fd6c-4242-81f8-e316ce0f13eb Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.488035 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:25:40.488056 [ 293 ] {} <Debug> TCP-Session: 252a253c-5efe-43fc-896f-28a16e5fb4cb Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.488070 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:25:40.488112 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:25:40.488117 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:25:40.488172 [ 289 ] {} <Debug> TCP-Session: 1941dafa-ad00-4675-a3b6-c79f1b7e110b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.488014 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:25:40.488211 [ 292 ] {} <Debug> TCP-Session: f0d5f28c-1d09-4d51-9d45-99e6e24a1a0d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.488081 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:25:40.488250 [ 291 ] {} <Debug> TCP-Session: 1e9d9882-60f3-475b-bf29-e6bfff2f98b1 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.488091 [ 288 ] {} <Debug> TCP-Session: 0cc3a5d3-0e82-4827-a23a-20a56077947b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.488309 [ 290 ] {} <Debug> TCP-Session: 15263a59-fd04-4c34-8990-3f237958b2fe Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:40.488143 [ 3 ] {} <Debug> TCP-Session: 08a673ea-8d24-46a0-8808-436388f522cc Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:25:43.014478 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:43.014744 [ 4 ] {60dc7c27-ae18-4e72-aa9c-4e4a4992ee4b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:25:43.015111 [ 4 ] {60dc7c27-ae18-4e72-aa9c-4e4a4992ee4b} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:25:43.015144 [ 4 ] {60dc7c27-ae18-4e72-aa9c-4e4a4992ee4b} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:25:43.015358 [ 4 ] {60dc7c27-ae18-4e72-aa9c-4e4a4992ee4b} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:25:43.015426 [ 4 ] {60dc7c27-ae18-4e72-aa9c-4e4a4992ee4b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:25:43.015566 [ 4 ] {60dc7c27-ae18-4e72-aa9c-4e4a4992ee4b} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:25:43.015691 [ 300 ] {60dc7c27-ae18-4e72-aa9c-4e4a4992ee4b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:25:43.015697 [ 314 ] {60dc7c27-ae18-4e72-aa9c-4e4a4992ee4b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:25:43.015710 [ 346 ] {60dc7c27-ae18-4e72-aa9c-4e4a4992ee4b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:25:43.015714 [ 303 ] {60dc7c27-ae18-4e72-aa9c-4e4a4992ee4b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:25:43.015871 [ 4 ] {60dc7c27-ae18-4e72-aa9c-4e4a4992ee4b} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:25:43.015898 [ 4 ] {60dc7c27-ae18-4e72-aa9c-4e4a4992ee4b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:25:43.015986 [ 4 ] {60dc7c27-ae18-4e72-aa9c-4e4a4992ee4b} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:25:43.016006 [ 4 ] {60dc7c27-ae18-4e72-aa9c-4e4a4992ee4b} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:25:43.016040 [ 4 ] {60dc7c27-ae18-4e72-aa9c-4e4a4992ee4b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:25:43.016078 [ 4 ] {60dc7c27-ae18-4e72-aa9c-4e4a4992ee4b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:25:43.016114 [ 4 ] {60dc7c27-ae18-4e72-aa9c-4e4a4992ee4b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:25:43.017409 [ 4 ] {60dc7c27-ae18-4e72-aa9c-4e4a4992ee4b} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002765 sec., 16274.8643761302 rows/sec., 2.81 MiB/sec.
2026.04.29 23:25:43.017558 [ 4 ] {60dc7c27-ae18-4e72-aa9c-4e4a4992ee4b} <Debug> MemoryTracker: Peak memory usage (for query): 139.79 KiB.
2026.04.29 23:25:43.017575 [ 4 ] {60dc7c27-ae18-4e72-aa9c-4e4a4992ee4b} <Debug> TCPHandler: Processed in 0.003228906 sec.
2026.04.29 23:25:43.019379 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:43.019485 [ 4 ] {6c7670b6-0218-455d-8b8a-9c46d2931b7f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:25:43.019526 [ 4 ] {6c7670b6-0218-455d-8b8a-9c46d2931b7f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:25:43.020047 [ 4 ] {6c7670b6-0218-455d-8b8a-9c46d2931b7f} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:43.020088 [ 4 ] {6c7670b6-0218-455d-8b8a-9c46d2931b7f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:43.020445 [ 4 ] {6c7670b6-0218-455d-8b8a-9c46d2931b7f} <Trace> MergedBlockOutputStream: filled checksums all_148_148_0 (state Temporary)
2026.04.29 23:25:43.020666 [ 4 ] {6c7670b6-0218-455d-8b8a-9c46d2931b7f} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_148_148_0 to all_148_148_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:43.020808 [ 4 ] {6c7670b6-0218-455d-8b8a-9c46d2931b7f} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.001353 sec., 48780.487804878045 rows/sec., 3.88 MiB/sec.
2026.04.29 23:25:43.020846 [ 4 ] {6c7670b6-0218-455d-8b8a-9c46d2931b7f} <Debug> TCPHandler: Processed in 0.001525486 sec.
2026.04.29 23:25:43.020941 [ 220 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): 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]
2026.04.29 23:25:43.020981 [ 220 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): 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]
2026.04.29 23:25:43.020987 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:43.021096 [ 4 ] {6ceb041d-a4bb-4702-b496-f615782a9bdf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:25:43.021138 [ 4 ] {6ceb041d-a4bb-4702-b496-f615782a9bdf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:25:43.021600 [ 4 ] {6ceb041d-a4bb-4702-b496-f615782a9bdf} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:43.021640 [ 4 ] {6ceb041d-a4bb-4702-b496-f615782a9bdf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:43.021961 [ 4 ] {6ceb041d-a4bb-4702-b496-f615782a9bdf} <Trace> MergedBlockOutputStream: filled checksums all_128_128_0 (state Temporary)
2026.04.29 23:25:43.022271 [ 4 ] {6ceb041d-a4bb-4702-b496-f615782a9bdf} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_128_128_0 to all_128_128_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:43.022406 [ 4 ] {6ceb041d-a4bb-4702-b496-f615782a9bdf} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.001328 sec., 3765.0602409638554 rows/sec., 283.11 KiB/sec.
2026.04.29 23:25:43.022444 [ 4 ] {6ceb041d-a4bb-4702-b496-f615782a9bdf} <Debug> TCPHandler: Processed in 0.001506445 sec.
2026.04.29 23:25:43.022579 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:43.022684 [ 4 ] {03b23b0b-32cd-489a-9518-fa298f66dc9e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:25:43.022723 [ 4 ] {03b23b0b-32cd-489a-9518-fa298f66dc9e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:25:43.023166 [ 4 ] {03b23b0b-32cd-489a-9518-fa298f66dc9e} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:43.023204 [ 4 ] {03b23b0b-32cd-489a-9518-fa298f66dc9e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:43.023505 [ 4 ] {03b23b0b-32cd-489a-9518-fa298f66dc9e} <Trace> MergedBlockOutputStream: filled checksums all_148_148_0 (state Temporary)
2026.04.29 23:25:43.023741 [ 4 ] {03b23b0b-32cd-489a-9518-fa298f66dc9e} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_148_148_0 to all_148_148_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:43.023877 [ 4 ] {03b23b0b-32cd-489a-9518-fa298f66dc9e} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.001211 sec., 56977.7043765483 rows/sec., 4.45 MiB/sec.
2026.04.29 23:25:43.023914 [ 4 ] {03b23b0b-32cd-489a-9518-fa298f66dc9e} <Debug> TCPHandler: Processed in 0.001381853 sec.
2026.04.29 23:25:43.023961 [ 225 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): 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]
2026.04.29 23:25:43.024015 [ 225 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): 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]
2026.04.29 23:25:43.024043 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:43.024140 [ 4 ] {1b0eea9a-7d37-4bf9-b561-f41616492e08} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:25:43.024181 [ 4 ] {1b0eea9a-7d37-4bf9-b561-f41616492e08} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:25:43.024554 [ 220 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): 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]
2026.04.29 23:25:43.024617 [ 4 ] {1b0eea9a-7d37-4bf9-b561-f41616492e08} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:43.024661 [ 4 ] {1b0eea9a-7d37-4bf9-b561-f41616492e08} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:43.025014 [ 4 ] {1b0eea9a-7d37-4bf9-b561-f41616492e08} <Trace> MergedBlockOutputStream: filled checksums all_148_148_0 (state Temporary)
2026.04.29 23:25:43.025267 [ 4 ] {1b0eea9a-7d37-4bf9-b561-f41616492e08} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_148_148_0 to all_148_148_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:43.025398 [ 4 ] {1b0eea9a-7d37-4bf9-b561-f41616492e08} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001276 sec., 125391.84952978056 rows/sec., 8.73 MiB/sec.
2026.04.29 23:25:43.025436 [ 4 ] {1b0eea9a-7d37-4bf9-b561-f41616492e08} <Debug> TCPHandler: Processed in 0.001445325 sec.
2026.04.29 23:25:43.025508 [ 222 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): 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]
2026.04.29 23:25:43.025553 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:43.025564 [ 222 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): 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]
2026.04.29 23:25:43.025656 [ 4 ] {6b7da801-e760-425f-961d-9a20bfce0c2b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:25:43.025714 [ 4 ] {6b7da801-e760-425f-961d-9a20bfce0c2b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:25:43.026464 [ 4 ] {6b7da801-e760-425f-961d-9a20bfce0c2b} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:43.026504 [ 4 ] {6b7da801-e760-425f-961d-9a20bfce0c2b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:43.026653 [ 225 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): 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]
2026.04.29 23:25:43.027036 [ 4 ] {6b7da801-e760-425f-961d-9a20bfce0c2b} <Trace> MergedBlockOutputStream: filled checksums all_124_124_0 (state Temporary)
2026.04.29 23:25:43.027278 [ 4 ] {6b7da801-e760-425f-961d-9a20bfce0c2b} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_124_124_0 to all_124_124_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:43.027413 [ 4 ] {6b7da801-e760-425f-961d-9a20bfce0c2b} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001775 sec., 2816.901408450704 rows/sec., 5.05 MiB/sec.
2026.04.29 23:25:43.027485 [ 4 ] {6b7da801-e760-425f-961d-9a20bfce0c2b} <Debug> TCPHandler: Processed in 0.001978417 sec.
2026.04.29 23:25:43.027603 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:43.027698 [ 4 ] {ef6478ea-c6a8-4f56-8ad4-c696ba02cdb8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:25:43.027739 [ 4 ] {ef6478ea-c6a8-4f56-8ad4-c696ba02cdb8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:25:43.028072 [ 4 ] {ef6478ea-c6a8-4f56-8ad4-c696ba02cdb8} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:43.028107 [ 4 ] {ef6478ea-c6a8-4f56-8ad4-c696ba02cdb8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:43.028426 [ 4 ] {ef6478ea-c6a8-4f56-8ad4-c696ba02cdb8} <Trace> MergedBlockOutputStream: filled checksums all_148_148_0 (state Temporary)
2026.04.29 23:25:43.028651 [ 4 ] {ef6478ea-c6a8-4f56-8ad4-c696ba02cdb8} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_148_148_0 to all_148_148_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:43.028777 [ 4 ] {ef6478ea-c6a8-4f56-8ad4-c696ba02cdb8} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001098 sec., 54644.8087431694 rows/sec., 3.68 MiB/sec.
2026.04.29 23:25:43.028812 [ 4 ] {ef6478ea-c6a8-4f56-8ad4-c696ba02cdb8} <Debug> TCPHandler: Processed in 0.001255089 sec.
2026.04.29 23:25:43.028906 [ 220 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): 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]
2026.04.29 23:25:43.028939 [ 220 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): 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]
2026.04.29 23:25:43.029240 [ 222 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): 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]
2026.04.29 23:25:43.031122 [ 220 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): 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]
2026.04.29 23:25:43.112329 [ 221 ] {} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): 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]
2026.04.29 23:25:43.112359 [ 221 ] {} <Debug> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): 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]
2026.04.29 23:25:43.114412 [ 221 ] {} <Debug> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): 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]
2026.04.29 23:25:43.951725 [ 217 ] {} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): 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]
2026.04.29 23:25:43.951794 [ 217 ] {} <Debug> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): 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]
2026.04.29 23:25:43.954496 [ 217 ] {} <Debug> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): 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]
2026.04.29 23:25:44.249531 [ 217 ] {} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): 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]
2026.04.29 23:25:44.249580 [ 217 ] {} <Debug> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): 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]
2026.04.29 23:25:44.252066 [ 217 ] {} <Debug> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): 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]
2026.04.29 23:25:44.444161 [ 220 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): 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]
2026.04.29 23:25:44.444245 [ 220 ] {} <Debug> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): 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]
2026.04.29 23:25:44.447443 [ 220 ] {} <Debug> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): 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]
2026.04.29 23:25:44.790782 [ 102 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:25:44.790854 [ 102 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:25:44.843580 [ 101 ] {} <Debug> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9) (MergerMutator): Selected 5 parts from all_1_27_6 to all_31_31_0
2026.04.29 23:25:44.843643 [ 101 ] {} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:44.843663 [ 101 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:44.843772 [ 189 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_31_7} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_27_6 to all_31_31_0 into Compact with storage Full
2026.04.29 23:25:44.843907 [ 189 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_31_7} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:25:44.843947 [ 189 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_31_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_27_6, total 20 rows starting from the beginning of the part
2026.04.29 23:25:44.844023 [ 189 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_31_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_28_28_0, total 2 rows starting from the beginning of the part
2026.04.29 23:25:44.844078 [ 189 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_31_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_29_29_0, total 10 rows starting from the beginning of the part
2026.04.29 23:25:44.844128 [ 189 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_31_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_30_30_0, total 6 rows starting from the beginning of the part
2026.04.29 23:25:44.844179 [ 189 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_31_7} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_31_31_0, total 2 rows starting from the beginning of the part
2026.04.29 23:25:44.844962 [ 187 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_31_7} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 40 rows, containing 5 columns (5 merged, 0 gathered) in 0.001234458 sec., 32402.884504778616 rows/sec., 2.70 MiB/sec.
2026.04.29 23:25:44.845153 [ 194 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_31_7} <Trace> MergedBlockOutputStream: filled checksums all_1_31_7 (state Temporary)
2026.04.29 23:25:44.845450 [ 194 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_31_7} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_merge_all_1_31_7 to all_1_31_7 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:44.845526 [ 194 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_31_7} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9) (MergerMutator): Merged 5 parts: [all_1_27_6, all_31_31_0] -> all_1_31_7
2026.04.29 23:25:44.845621 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.04.29 23:25:45.078556 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 43226
2026.04.29 23:25:45.079135 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:45.079180 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:45.079657 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary)
2026.04.29 23:25:45.079886 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_90_90_0 to all_90_90_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:45.080010 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 43226
2026.04.29 23:25:46.058864 [ 225 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): 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]
2026.04.29 23:25:46.058939 [ 225 ] {} <Debug> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): 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]
2026.04.29 23:25:46.062456 [ 225 ] {} <Debug> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): 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]
2026.04.29 23:25:46.751307 [ 99 ] {} <Debug> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f) (MergerMutator): Selected 5 parts from all_1_13_3 to all_17_17_0
2026.04.29 23:25:46.751415 [ 99 ] {} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:46.751460 [ 99 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:46.751642 [ 189 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_17_4} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_13_3 to all_17_17_0 into Compact with storage Full
2026.04.29 23:25:46.751867 [ 189 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_17_4} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:25:46.751926 [ 189 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_17_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_13_3, total 2 rows starting from the beginning of the part
2026.04.29 23:25:46.752033 [ 189 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_17_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_14_14_0, total 1 rows starting from the beginning of the part
2026.04.29 23:25:46.752113 [ 189 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_17_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_15_15_0, total 1 rows starting from the beginning of the part
2026.04.29 23:25:46.752187 [ 189 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_17_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 1 rows starting from the beginning of the part
2026.04.29 23:25:46.752261 [ 189 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_17_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 1 rows starting from the beginning of the part
2026.04.29 23:25:46.753240 [ 187 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_17_4} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6 rows, containing 5 columns (5 merged, 0 gathered) in 0.0016873 sec., 3555.9770046820363 rows/sec., 263.92 KiB/sec.
2026.04.29 23:25:46.753394 [ 201 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_17_4} <Trace> MergedBlockOutputStream: filled checksums all_1_17_4 (state Temporary)
2026.04.29 23:25:46.753703 [ 201 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_17_4} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Renaming temporary part tmp_merge_all_1_17_4 to all_1_17_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:46.753789 [ 201 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_17_4} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f) (MergerMutator): Merged 5 parts: [all_1_13_3, all_17_17_0] -> all_1_17_4
2026.04.29 23:25:46.753871 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.04.29 23:25:47.000244 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 389.00 MiB, peak 410.51 MiB, free memory in arenas 0.00 B, will set to 392.95 MiB (RSS), difference: 3.95 MiB
2026.04.29 23:25:47.446221 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 678
2026.04.29 23:25:47.463190 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:47.463243 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:47.469445 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary)
2026.04.29 23:25:47.470136 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_90_90_0 to all_90_90_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:47.473060 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 678
2026.04.29 23:25:48.014638 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:48.014858 [ 4 ] {54011ba4-49c8-424a-875a-cb03b40badbc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:25:48.015186 [ 4 ] {54011ba4-49c8-424a-875a-cb03b40badbc} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:25:48.015220 [ 4 ] {54011ba4-49c8-424a-875a-cb03b40badbc} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:25:48.015437 [ 4 ] {54011ba4-49c8-424a-875a-cb03b40badbc} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:25:48.015504 [ 4 ] {54011ba4-49c8-424a-875a-cb03b40badbc} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:25:48.015642 [ 4 ] {54011ba4-49c8-424a-875a-cb03b40badbc} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:25:48.015747 [ 300 ] {54011ba4-49c8-424a-875a-cb03b40badbc} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:25:48.015757 [ 314 ] {54011ba4-49c8-424a-875a-cb03b40badbc} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:25:48.015794 [ 316 ] {54011ba4-49c8-424a-875a-cb03b40badbc} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:25:48.015795 [ 303 ] {54011ba4-49c8-424a-875a-cb03b40badbc} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:25:48.015982 [ 4 ] {54011ba4-49c8-424a-875a-cb03b40badbc} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:25:48.016009 [ 4 ] {54011ba4-49c8-424a-875a-cb03b40badbc} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:25:48.016097 [ 4 ] {54011ba4-49c8-424a-875a-cb03b40badbc} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:25:48.016122 [ 4 ] {54011ba4-49c8-424a-875a-cb03b40badbc} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:25:48.016156 [ 4 ] {54011ba4-49c8-424a-875a-cb03b40badbc} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:25:48.016194 [ 4 ] {54011ba4-49c8-424a-875a-cb03b40badbc} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:25:48.016228 [ 4 ] {54011ba4-49c8-424a-875a-cb03b40badbc} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:25:48.017502 [ 4 ] {54011ba4-49c8-424a-875a-cb03b40badbc} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002731 sec., 16477.480776272427 rows/sec., 2.84 MiB/sec.
2026.04.29 23:25:48.017650 [ 4 ] {54011ba4-49c8-424a-875a-cb03b40badbc} <Debug> MemoryTracker: Peak memory usage (for query): 139.38 KiB.
2026.04.29 23:25:48.017666 [ 4 ] {54011ba4-49c8-424a-875a-cb03b40badbc} <Debug> TCPHandler: Processed in 0.003151394 sec.
2026.04.29 23:25:48.019908 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:48.020036 [ 4 ] {dd961126-b89e-4cbd-87db-0356e08b902a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:25:48.020087 [ 4 ] {dd961126-b89e-4cbd-87db-0356e08b902a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:25:48.020674 [ 4 ] {dd961126-b89e-4cbd-87db-0356e08b902a} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:48.020716 [ 4 ] {dd961126-b89e-4cbd-87db-0356e08b902a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:48.021083 [ 4 ] {dd961126-b89e-4cbd-87db-0356e08b902a} <Trace> MergedBlockOutputStream: filled checksums all_149_149_0 (state Temporary)
2026.04.29 23:25:48.021311 [ 4 ] {dd961126-b89e-4cbd-87db-0356e08b902a} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_149_149_0 to all_149_149_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:48.021454 [ 4 ] {dd961126-b89e-4cbd-87db-0356e08b902a} <Debug> executeQuery: Read 128 rows, 11.32 KiB in 0.001454 sec., 88033.01237964237 rows/sec., 7.60 MiB/sec.
2026.04.29 23:25:48.021492 [ 4 ] {dd961126-b89e-4cbd-87db-0356e08b902a} <Debug> TCPHandler: Processed in 0.001646809 sec.
2026.04.29 23:25:48.021646 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:48.021739 [ 4 ] {7806445a-2d85-4e37-a3ed-19c5a35337a9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:25:48.021778 [ 4 ] {7806445a-2d85-4e37-a3ed-19c5a35337a9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:25:48.022203 [ 4 ] {7806445a-2d85-4e37-a3ed-19c5a35337a9} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:48.022239 [ 4 ] {7806445a-2d85-4e37-a3ed-19c5a35337a9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:48.022531 [ 4 ] {7806445a-2d85-4e37-a3ed-19c5a35337a9} <Trace> MergedBlockOutputStream: filled checksums all_129_129_0 (state Temporary)
2026.04.29 23:25:48.022733 [ 4 ] {7806445a-2d85-4e37-a3ed-19c5a35337a9} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_129_129_0 to all_129_129_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:48.022862 [ 4 ] {7806445a-2d85-4e37-a3ed-19c5a35337a9} <Debug> executeQuery: Read 36 rows, 2.71 KiB in 0.001142 sec., 31523.642732049037 rows/sec., 2.31 MiB/sec.
2026.04.29 23:25:48.022899 [ 4 ] {7806445a-2d85-4e37-a3ed-19c5a35337a9} <Debug> TCPHandler: Processed in 0.001300891 sec.
2026.04.29 23:25:48.023017 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:48.023109 [ 4 ] {7ecac9e8-18ce-4331-8b6e-3c311f7d80ef} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:25:48.023147 [ 4 ] {7ecac9e8-18ce-4331-8b6e-3c311f7d80ef} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:25:48.023578 [ 4 ] {7ecac9e8-18ce-4331-8b6e-3c311f7d80ef} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:48.023613 [ 4 ] {7ecac9e8-18ce-4331-8b6e-3c311f7d80ef} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:48.023906 [ 4 ] {7ecac9e8-18ce-4331-8b6e-3c311f7d80ef} <Trace> MergedBlockOutputStream: filled checksums all_149_149_0 (state Temporary)
2026.04.29 23:25:48.024107 [ 4 ] {7ecac9e8-18ce-4331-8b6e-3c311f7d80ef} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_149_149_0 to all_149_149_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:48.024233 [ 4 ] {7ecac9e8-18ce-4331-8b6e-3c311f7d80ef} <Debug> executeQuery: Read 100 rows, 8.00 KiB in 0.001142 sec., 87565.67425569177 rows/sec., 6.84 MiB/sec.
2026.04.29 23:25:48.024269 [ 4 ] {7ecac9e8-18ce-4331-8b6e-3c311f7d80ef} <Debug> TCPHandler: Processed in 0.001298651 sec.
2026.04.29 23:25:48.024394 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:48.024486 [ 4 ] {55d3ed4f-a39d-45e9-aabe-fa4d7e6b5cce} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:25:48.024527 [ 4 ] {55d3ed4f-a39d-45e9-aabe-fa4d7e6b5cce} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:25:48.024937 [ 4 ] {55d3ed4f-a39d-45e9-aabe-fa4d7e6b5cce} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:48.024972 [ 4 ] {55d3ed4f-a39d-45e9-aabe-fa4d7e6b5cce} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:48.025283 [ 4 ] {55d3ed4f-a39d-45e9-aabe-fa4d7e6b5cce} <Trace> MergedBlockOutputStream: filled checksums all_149_149_0 (state Temporary)
2026.04.29 23:25:48.025494 [ 4 ] {55d3ed4f-a39d-45e9-aabe-fa4d7e6b5cce} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_149_149_0 to all_149_149_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:48.025619 [ 4 ] {55d3ed4f-a39d-45e9-aabe-fa4d7e6b5cce} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001151 sec., 139009.55690703736 rows/sec., 9.68 MiB/sec.
2026.04.29 23:25:48.025655 [ 4 ] {55d3ed4f-a39d-45e9-aabe-fa4d7e6b5cce} <Debug> TCPHandler: Processed in 0.00130827 sec.
2026.04.29 23:25:48.025767 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:48.025867 [ 4 ] {935d242e-24aa-4c81-a9b4-5aff3b3cb0fd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:25:48.025923 [ 4 ] {935d242e-24aa-4c81-a9b4-5aff3b3cb0fd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:25:48.026780 [ 4 ] {935d242e-24aa-4c81-a9b4-5aff3b3cb0fd} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:48.026816 [ 4 ] {935d242e-24aa-4c81-a9b4-5aff3b3cb0fd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:48.027359 [ 4 ] {935d242e-24aa-4c81-a9b4-5aff3b3cb0fd} <Trace> MergedBlockOutputStream: filled checksums all_125_125_0 (state Temporary)
2026.04.29 23:25:48.027574 [ 4 ] {935d242e-24aa-4c81-a9b4-5aff3b3cb0fd} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_125_125_0 to all_125_125_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:48.027707 [ 4 ] {935d242e-24aa-4c81-a9b4-5aff3b3cb0fd} <Debug> executeQuery: Read 36 rows, 66.06 KiB in 0.001866 sec., 19292.604501607715 rows/sec., 34.57 MiB/sec.
2026.04.29 23:25:48.027779 [ 4 ] {935d242e-24aa-4c81-a9b4-5aff3b3cb0fd} <Debug> TCPHandler: Processed in 0.002058418 sec.
2026.04.29 23:25:48.027901 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:48.027993 [ 4 ] {e868db05-2554-4c83-b849-8fca66ed95d3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:25:48.028034 [ 4 ] {e868db05-2554-4c83-b849-8fca66ed95d3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:25:48.028373 [ 4 ] {e868db05-2554-4c83-b849-8fca66ed95d3} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:48.028409 [ 4 ] {e868db05-2554-4c83-b849-8fca66ed95d3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:48.028703 [ 4 ] {e868db05-2554-4c83-b849-8fca66ed95d3} <Trace> MergedBlockOutputStream: filled checksums all_149_149_0 (state Temporary)
2026.04.29 23:25:48.028905 [ 4 ] {e868db05-2554-4c83-b849-8fca66ed95d3} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_149_149_0 to all_149_149_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:48.029032 [ 4 ] {e868db05-2554-4c83-b849-8fca66ed95d3} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001056 sec., 56818.181818181816 rows/sec., 3.83 MiB/sec.
2026.04.29 23:25:48.029068 [ 4 ] {e868db05-2554-4c83-b849-8fca66ed95d3} <Debug> TCPHandler: Processed in 0.001214188 sec.
2026.04.29 23:25:50.247349 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 32 entries to flush up to offset 2554
2026.04.29 23:25:50.249704 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:50.249753 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:50.250918 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_67_67_0 (state Temporary)
2026.04.29 23:25:50.251176 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_67_67_0 to all_67_67_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:50.251447 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2554
2026.04.29 23:25:52.581116 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 43674
2026.04.29 23:25:52.581646 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:52.581691 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:52.582163 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary)
2026.04.29 23:25:52.582460 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_91_91_0 to all_91_91_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:52.582592 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 43674
2026.04.29 23:25:52.582634 [ 93 ] {} <Debug> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Selected 6 parts from all_1_86_17 to all_91_91_0
2026.04.29 23:25:52.582703 [ 93 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:52.582723 [ 93 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:52.582827 [ 189 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_91_18} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_86_17 to all_91_91_0 into Compact with storage Full
2026.04.29 23:25:52.582945 [ 189 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_91_18} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:25:52.582987 [ 189 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 6 marks from part all_1_86_17, total 41306 rows starting from the beginning of the part
2026.04.29 23:25:52.583052 [ 189 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_87_87_0, total 448 rows starting from the beginning of the part
2026.04.29 23:25:52.583099 [ 189 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_88_88_0, total 512 rows starting from the beginning of the part
2026.04.29 23:25:52.583140 [ 189 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_89_89_0, total 448 rows starting from the beginning of the part
2026.04.29 23:25:52.583178 [ 189 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_90_90_0, total 512 rows starting from the beginning of the part
2026.04.29 23:25:52.583220 [ 189 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_91_91_0, total 448 rows starting from the beginning of the part
2026.04.29 23:25:52.586152 [ 187 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_91_18} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 43674 rows, containing 4 columns (4 merged, 0 gathered) in 0.003364749 sec., 12979868.632103018 rows/sec., 185.68 MiB/sec.
2026.04.29 23:25:52.586487 [ 187 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_91_18} <Trace> MergedBlockOutputStream: filled checksums all_1_91_18 (state Temporary)
2026.04.29 23:25:52.586790 [ 187 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_91_18} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_merge_all_1_91_18 to all_1_91_18 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:52.586875 [ 187 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_91_18} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Merged 6 parts: [all_1_86_17, all_91_91_0] -> all_1_91_18
2026.04.29 23:25:52.586989 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.12 MiB.
2026.04.29 23:25:53.016414 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:53.016662 [ 4 ] {96973651-cb93-435c-977b-bcc56df50af1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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', 'oximeter_collector:failed_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)
2026.04.29 23:25:53.017048 [ 4 ] {96973651-cb93-435c-977b-bcc56df50af1} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:25:53.017093 [ 4 ] {96973651-cb93-435c-977b-bcc56df50af1} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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', 'oximeter_collector:failed_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
2026.04.29 23:25:53.017370 [ 4 ] {96973651-cb93-435c-977b-bcc56df50af1} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:25:53.017447 [ 4 ] {96973651-cb93-435c-977b-bcc56df50af1} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:25:53.017592 [ 4 ] {96973651-cb93-435c-977b-bcc56df50af1} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 27-element set)
2026.04.29 23:25:53.017688 [ 300 ] {96973651-cb93-435c-977b-bcc56df50af1} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:25:53.017689 [ 314 ] {96973651-cb93-435c-977b-bcc56df50af1} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:25:53.017723 [ 303 ] {96973651-cb93-435c-977b-bcc56df50af1} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:25:53.017721 [ 316 ] {96973651-cb93-435c-977b-bcc56df50af1} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:25:53.017894 [ 4 ] {96973651-cb93-435c-977b-bcc56df50af1} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (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
2026.04.29 23:25:53.017921 [ 4 ] {96973651-cb93-435c-977b-bcc56df50af1} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:25:53.018016 [ 4 ] {96973651-cb93-435c-977b-bcc56df50af1} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:25:53.018037 [ 4 ] {96973651-cb93-435c-977b-bcc56df50af1} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 51 rows with 4 streams
2026.04.29 23:25:53.018072 [ 4 ] {96973651-cb93-435c-977b-bcc56df50af1} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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', 'oximeter_collector:failed_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'))"
2026.04.29 23:25:53.018109 [ 4 ] {96973651-cb93-435c-977b-bcc56df50af1} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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', 'oximeter_collector:failed_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'))"
2026.04.29 23:25:53.018146 [ 4 ] {96973651-cb93-435c-977b-bcc56df50af1} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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', 'oximeter_collector:failed_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'))"
2026.04.29 23:25:53.018183 [ 4 ] {96973651-cb93-435c-977b-bcc56df50af1} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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', 'oximeter_collector:failed_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'))"
2026.04.29 23:25:53.019405 [ 4 ] {96973651-cb93-435c-977b-bcc56df50af1} <Debug> executeQuery: Read 51 rows, 10.78 KiB in 0.002851 sec., 17888.460189407226 rows/sec., 3.69 MiB/sec.
2026.04.29 23:25:53.019629 [ 4 ] {96973651-cb93-435c-977b-bcc56df50af1} <Debug> MemoryTracker: Peak memory usage (for query): 188.13 KiB.
2026.04.29 23:25:53.019645 [ 4 ] {96973651-cb93-435c-977b-bcc56df50af1} <Debug> TCPHandler: Processed in 0.003351269 sec.
2026.04.29 23:25:53.022735 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:53.022843 [ 4 ] {9df52c6e-21bc-4519-b8c1-d7d79fb959ea} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.timeseries_schema FORMAT Native (stage: Complete)
2026.04.29 23:25:53.022886 [ 4 ] {9df52c6e-21bc-4519-b8c1-d7d79fb959ea} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:25:53.023404 [ 4 ] {9df52c6e-21bc-4519-b8c1-d7d79fb959ea} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:53.023445 [ 4 ] {9df52c6e-21bc-4519-b8c1-d7d79fb959ea} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:53.023946 [ 4 ] {9df52c6e-21bc-4519-b8c1-d7d79fb959ea} <Trace> MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary)
2026.04.29 23:25:53.024142 [ 4 ] {9df52c6e-21bc-4519-b8c1-d7d79fb959ea} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1): Renaming temporary part tmp_insert_all_5_5_0 to all_5_5_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:53.024285 [ 4 ] {9df52c6e-21bc-4519-b8c1-d7d79fb959ea} <Debug> executeQuery: Read 1 rows, 256.00 B in 0.001473 sec., 678.8866259334692 rows/sec., 169.72 KiB/sec.
2026.04.29 23:25:53.024331 [ 4 ] {9df52c6e-21bc-4519-b8c1-d7d79fb959ea} <Debug> TCPHandler: Processed in 0.001644759 sec.
2026.04.29 23:25:53.024451 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:53.024545 [ 4 ] {5d22ef8d-4c36-47bf-bfb7-0c63d64fc724} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.29 23:25:53.024585 [ 4 ] {5d22ef8d-4c36-47bf-bfb7-0c63d64fc724} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.29 23:25:53.025025 [ 4 ] {5d22ef8d-4c36-47bf-bfb7-0c63d64fc724} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:53.025061 [ 4 ] {5d22ef8d-4c36-47bf-bfb7-0c63d64fc724} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:53.025358 [ 4 ] {5d22ef8d-4c36-47bf-bfb7-0c63d64fc724} <Trace> MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary)
2026.04.29 23:25:53.025567 [ 4 ] {5d22ef8d-4c36-47bf-bfb7-0c63d64fc724} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:53.025699 [ 4 ] {5d22ef8d-4c36-47bf-bfb7-0c63d64fc724} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001172 sec., 20477.815699658702 rows/sec., 1.70 MiB/sec.
2026.04.29 23:25:53.025737 [ 4 ] {5d22ef8d-4c36-47bf-bfb7-0c63d64fc724} <Debug> TCPHandler: Processed in 0.001333432 sec.
2026.04.29 23:25:53.025857 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:53.025950 [ 4 ] {6c4d15e5-5128-4f4c-8a4f-5b97c728b602} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.29 23:25:53.025990 [ 4 ] {6c4d15e5-5128-4f4c-8a4f-5b97c728b602} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.29 23:25:53.026421 [ 4 ] {6c4d15e5-5128-4f4c-8a4f-5b97c728b602} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:53.026458 [ 4 ] {6c4d15e5-5128-4f4c-8a4f-5b97c728b602} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:53.026745 [ 4 ] {6c4d15e5-5128-4f4c-8a4f-5b97c728b602} <Trace> MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary)
2026.04.29 23:25:53.026954 [ 4 ] {6c4d15e5-5128-4f4c-8a4f-5b97c728b602} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:53.027081 [ 4 ] {6c4d15e5-5128-4f4c-8a4f-5b97c728b602} <Debug> executeQuery: Read 12 rows, 1016.00 B in 0.001149 sec., 10443.864229765013 rows/sec., 863.52 KiB/sec.
2026.04.29 23:25:53.027119 [ 4 ] {6c4d15e5-5128-4f4c-8a4f-5b97c728b602} <Debug> TCPHandler: Processed in 0.00130955 sec.
2026.04.29 23:25:53.027252 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:53.027344 [ 4 ] {dc5ebacc-66ee-4af8-99f5-2294546df263} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:25:53.027382 [ 4 ] {dc5ebacc-66ee-4af8-99f5-2294546df263} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:25:53.027858 [ 4 ] {dc5ebacc-66ee-4af8-99f5-2294546df263} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:53.027895 [ 4 ] {dc5ebacc-66ee-4af8-99f5-2294546df263} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:53.028203 [ 4 ] {dc5ebacc-66ee-4af8-99f5-2294546df263} <Trace> MergedBlockOutputStream: filled checksums all_150_150_0 (state Temporary)
2026.04.29 23:25:53.028403 [ 4 ] {dc5ebacc-66ee-4af8-99f5-2294546df263} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_150_150_0 to all_150_150_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:53.028535 [ 4 ] {dc5ebacc-66ee-4af8-99f5-2294546df263} <Debug> executeQuery: Read 193 rows, 17.38 KiB in 0.001208 sec., 159768.21192052978 rows/sec., 14.05 MiB/sec.
2026.04.29 23:25:53.028571 [ 4 ] {dc5ebacc-66ee-4af8-99f5-2294546df263} <Debug> TCPHandler: Processed in 0.001365672 sec.
2026.04.29 23:25:53.028707 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:53.028799 [ 4 ] {63324fe8-8a50-4f57-b086-77d4356fd7a1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:25:53.028837 [ 4 ] {63324fe8-8a50-4f57-b086-77d4356fd7a1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:25:53.029236 [ 4 ] {63324fe8-8a50-4f57-b086-77d4356fd7a1} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:53.029269 [ 4 ] {63324fe8-8a50-4f57-b086-77d4356fd7a1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:53.029607 [ 4 ] {63324fe8-8a50-4f57-b086-77d4356fd7a1} <Trace> MergedBlockOutputStream: filled checksums all_130_130_0 (state Temporary)
2026.04.29 23:25:53.029821 [ 4 ] {63324fe8-8a50-4f57-b086-77d4356fd7a1} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_130_130_0 to all_130_130_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:53.029958 [ 4 ] {63324fe8-8a50-4f57-b086-77d4356fd7a1} <Debug> executeQuery: Read 29 rows, 2.19 KiB in 0.001176 sec., 24659.863945578232 rows/sec., 1.82 MiB/sec.
2026.04.29 23:25:53.029996 [ 4 ] {63324fe8-8a50-4f57-b086-77d4356fd7a1} <Debug> TCPHandler: Processed in 0.001336302 sec.
2026.04.29 23:25:53.030119 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:53.030214 [ 4 ] {2b8b3866-2b05-45b1-a1c9-a25a512c0c40} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:25:53.030253 [ 4 ] {2b8b3866-2b05-45b1-a1c9-a25a512c0c40} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:25:53.030660 [ 4 ] {2b8b3866-2b05-45b1-a1c9-a25a512c0c40} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:53.030693 [ 4 ] {2b8b3866-2b05-45b1-a1c9-a25a512c0c40} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:53.030988 [ 4 ] {2b8b3866-2b05-45b1-a1c9-a25a512c0c40} <Trace> MergedBlockOutputStream: filled checksums all_50_50_0 (state Temporary)
2026.04.29 23:25:53.031187 [ 4 ] {2b8b3866-2b05-45b1-a1c9-a25a512c0c40} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_50_50_0 to all_50_50_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:53.031310 [ 4 ] {2b8b3866-2b05-45b1-a1c9-a25a512c0c40} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001115 sec., 21524.663677130044 rows/sec., 1.79 MiB/sec.
2026.04.29 23:25:53.031347 [ 4 ] {2b8b3866-2b05-45b1-a1c9-a25a512c0c40} <Debug> TCPHandler: Processed in 0.00127541 sec.
2026.04.29 23:25:53.031464 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:53.031556 [ 4 ] {528a7e6d-8706-4e12-8448-73af5cd81c60} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.29 23:25:53.031594 [ 4 ] {528a7e6d-8706-4e12-8448-73af5cd81c60} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.29 23:25:53.031985 [ 4 ] {528a7e6d-8706-4e12-8448-73af5cd81c60} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:53.032019 [ 4 ] {528a7e6d-8706-4e12-8448-73af5cd81c60} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:53.032296 [ 4 ] {528a7e6d-8706-4e12-8448-73af5cd81c60} <Trace> MergedBlockOutputStream: filled checksums all_32_32_0 (state Temporary)
2026.04.29 23:25:53.032502 [ 4 ] {528a7e6d-8706-4e12-8448-73af5cd81c60} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_insert_all_32_32_0 to all_32_32_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:53.032625 [ 4 ] {528a7e6d-8706-4e12-8448-73af5cd81c60} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001087 sec., 11039.558417663293 rows/sec., 862.47 KiB/sec.
2026.04.29 23:25:53.032662 [ 4 ] {528a7e6d-8706-4e12-8448-73af5cd81c60} <Debug> TCPHandler: Processed in 0.001245809 sec.
2026.04.29 23:25:53.032784 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:53.032876 [ 4 ] {965a7da6-5cba-493a-b073-9b226340d505} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:25:53.032913 [ 4 ] {965a7da6-5cba-493a-b073-9b226340d505} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:25:53.033346 [ 4 ] {965a7da6-5cba-493a-b073-9b226340d505} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:53.033380 [ 4 ] {965a7da6-5cba-493a-b073-9b226340d505} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:53.033667 [ 4 ] {965a7da6-5cba-493a-b073-9b226340d505} <Trace> MergedBlockOutputStream: filled checksums all_150_150_0 (state Temporary)
2026.04.29 23:25:53.033865 [ 4 ] {965a7da6-5cba-493a-b073-9b226340d505} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_150_150_0 to all_150_150_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:53.033988 [ 4 ] {965a7da6-5cba-493a-b073-9b226340d505} <Debug> executeQuery: Read 117 rows, 9.77 KiB in 0.00113 sec., 103539.82300884956 rows/sec., 8.44 MiB/sec.
2026.04.29 23:25:53.034024 [ 4 ] {965a7da6-5cba-493a-b073-9b226340d505} <Debug> TCPHandler: Processed in 0.0012868 sec.
2026.04.29 23:25:53.034144 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:53.034237 [ 4 ] {55cf9a82-cf1c-4ba3-b55e-745d900ada7f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:25:53.034277 [ 4 ] {55cf9a82-cf1c-4ba3-b55e-745d900ada7f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:25:53.034699 [ 4 ] {55cf9a82-cf1c-4ba3-b55e-745d900ada7f} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:53.034732 [ 4 ] {55cf9a82-cf1c-4ba3-b55e-745d900ada7f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:53.035054 [ 4 ] {55cf9a82-cf1c-4ba3-b55e-745d900ada7f} <Trace> MergedBlockOutputStream: filled checksums all_150_150_0 (state Temporary)
2026.04.29 23:25:53.035255 [ 4 ] {55cf9a82-cf1c-4ba3-b55e-745d900ada7f} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_150_150_0 to all_150_150_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:53.035377 [ 4 ] {55cf9a82-cf1c-4ba3-b55e-745d900ada7f} <Debug> executeQuery: Read 238 rows, 17.82 KiB in 0.001158 sec., 205526.77029360968 rows/sec., 15.02 MiB/sec.
2026.04.29 23:25:53.035412 [ 4 ] {55cf9a82-cf1c-4ba3-b55e-745d900ada7f} <Debug> TCPHandler: Processed in 0.001314721 sec.
2026.04.29 23:25:53.035533 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:53.035623 [ 4 ] {b935aa9a-8910-4f3a-9da0-8c354bf51696} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:25:53.035675 [ 4 ] {b935aa9a-8910-4f3a-9da0-8c354bf51696} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:25:53.036424 [ 4 ] {b935aa9a-8910-4f3a-9da0-8c354bf51696} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:53.036461 [ 4 ] {b935aa9a-8910-4f3a-9da0-8c354bf51696} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:53.036941 [ 4 ] {b935aa9a-8910-4f3a-9da0-8c354bf51696} <Trace> MergedBlockOutputStream: filled checksums all_126_126_0 (state Temporary)
2026.04.29 23:25:53.037148 [ 4 ] {b935aa9a-8910-4f3a-9da0-8c354bf51696} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_126_126_0 to all_126_126_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:53.037255 [ 91 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Selected 6 parts from all_1_121_24 to all_126_126_0
2026.04.29 23:25:53.037283 [ 4 ] {b935aa9a-8910-4f3a-9da0-8c354bf51696} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001677 sec., 2981.514609421586 rows/sec., 5.34 MiB/sec.
2026.04.29 23:25:53.037293 [ 91 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:53.037314 [ 91 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:53.037364 [ 4 ] {b935aa9a-8910-4f3a-9da0-8c354bf51696} <Debug> TCPHandler: Processed in 0.001877704 sec.
2026.04.29 23:25:53.037402 [ 187 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_126_25} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_121_24 to all_126_126_0 into Compact with storage Full
2026.04.29 23:25:53.037482 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:53.037575 [ 4 ] {33c18828-fd14-4ad8-9050-d8cc82339ade} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:25:53.037614 [ 187 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_126_25} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:25:53.037615 [ 4 ] {33c18828-fd14-4ad8-9050-d8cc82339ade} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:25:53.037668 [ 187 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_121_24, total 2680 rows starting from the beginning of the part
2026.04.29 23:25:53.037795 [ 187 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_122_122_0, total 5 rows starting from the beginning of the part
2026.04.29 23:25:53.037906 [ 187 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_123_123_0, total 47 rows starting from the beginning of the part
2026.04.29 23:25:53.037967 [ 4 ] {33c18828-fd14-4ad8-9050-d8cc82339ade} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:53.038003 [ 4 ] {33c18828-fd14-4ad8-9050-d8cc82339ade} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:53.038014 [ 187 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_124_124_0, total 5 rows starting from the beginning of the part
2026.04.29 23:25:53.038127 [ 187 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_125_125_0, total 36 rows starting from the beginning of the part
2026.04.29 23:25:53.038236 [ 187 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_126_25} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_126_126_0, total 5 rows starting from the beginning of the part
2026.04.29 23:25:53.038301 [ 4 ] {33c18828-fd14-4ad8-9050-d8cc82339ade} <Trace> MergedBlockOutputStream: filled checksums all_150_150_0 (state Temporary)
2026.04.29 23:25:53.038511 [ 4 ] {33c18828-fd14-4ad8-9050-d8cc82339ade} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_150_150_0 to all_150_150_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:53.038646 [ 4 ] {33c18828-fd14-4ad8-9050-d8cc82339ade} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001089 sec., 55096.418732782375 rows/sec., 3.71 MiB/sec.
2026.04.29 23:25:53.038681 [ 4 ] {33c18828-fd14-4ad8-9050-d8cc82339ade} <Debug> TCPHandler: Processed in 0.001248169 sec.
2026.04.29 23:25:53.046566 [ 198 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_126_25} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2778 rows, containing 19 columns (19 merged, 0 gathered) in 0.009199236 sec., 301981.59934151056 rows/sec., 541.14 MiB/sec.
2026.04.29 23:25:53.048877 [ 195 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_126_25} <Trace> MergedBlockOutputStream: filled checksums all_1_126_25 (state Temporary)
2026.04.29 23:25:53.049231 [ 195 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_126_25} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_merge_all_1_126_25 to all_1_126_25 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:53.049307 [ 195 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_126_25} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Merged 6 parts: [all_1_121_24, all_126_126_0] -> all_1_126_25
2026.04.29 23:25:53.049433 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 19.03 MiB.
2026.04.29 23:25:54.973322 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 686
2026.04.29 23:25:54.991635 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:54.991689 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:54.997946 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary)
2026.04.29 23:25:54.998666 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_91_91_0 to all_91_91_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:54.998954 [ 85 ] {} <Debug> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Selected 6 parts from all_1_86_17 to all_91_91_0
2026.04.29 23:25:54.998996 [ 85 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:54.999018 [ 85 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:54.999149 [ 191 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_91_18} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_86_17 to all_91_91_0 into Compact with storage Full
2026.04.29 23:25:55.000187 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 399.17 MiB, peak 412.87 MiB, free memory in arenas 0.00 B, will set to 394.64 MiB (RSS), difference: -4.52 MiB
2026.04.29 23:25:55.002044 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 686
2026.04.29 23:25:55.003197 [ 191 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_91_18} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:25:55.004754 [ 191 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_86_17, total 648 rows starting from the beginning of the part
2026.04.29 23:25:55.009620 [ 191 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_87_87_0, total 7 rows starting from the beginning of the part
2026.04.29 23:25:55.014298 [ 191 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_88_88_0, total 8 rows starting from the beginning of the part
2026.04.29 23:25:55.018919 [ 191 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_89_89_0, total 8 rows starting from the beginning of the part
2026.04.29 23:25:55.023765 [ 191 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_90_90_0, total 7 rows starting from the beginning of the part
2026.04.29 23:25:55.028527 [ 191 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_91_91_0, total 8 rows starting from the beginning of the part
2026.04.29 23:25:55.087035 [ 198 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_91_18} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 686 rows, containing 679 columns (679 merged, 0 gathered) in 0.087937492 sec., 7800.99573456109 rows/sec., 40.34 MiB/sec.
2026.04.29 23:25:55.090393 [ 198 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_91_18} <Trace> MergedBlockOutputStream: filled checksums all_1_91_18 (state Temporary)
2026.04.29 23:25:55.092432 [ 198 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_91_18} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_merge_all_1_91_18 to all_1_91_18 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:55.092544 [ 198 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_91_18} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Merged 6 parts: [all_1_86_17, all_91_91_0] -> all_1_91_18
2026.04.29 23:25:55.095307 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.96 MiB.
2026.04.29 23:25:56.000270 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 391.20 MiB, peak 412.87 MiB, free memory in arenas 0.00 B, will set to 394.82 MiB (RSS), difference: 3.62 MiB
2026.04.29 23:25:58.015039 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:58.015287 [ 4 ] {94a77185-9154-490c-9430-4dde2226417c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:25:58.015611 [ 4 ] {94a77185-9154-490c-9430-4dde2226417c} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:25:58.015644 [ 4 ] {94a77185-9154-490c-9430-4dde2226417c} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:25:58.015859 [ 4 ] {94a77185-9154-490c-9430-4dde2226417c} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:25:58.015925 [ 4 ] {94a77185-9154-490c-9430-4dde2226417c} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:25:58.016063 [ 4 ] {94a77185-9154-490c-9430-4dde2226417c} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:25:58.016193 [ 314 ] {94a77185-9154-490c-9430-4dde2226417c} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:25:58.016201 [ 316 ] {94a77185-9154-490c-9430-4dde2226417c} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_5_5_0 with 1 steps
2026.04.29 23:25:58.016211 [ 303 ] {94a77185-9154-490c-9430-4dde2226417c} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:25:58.016201 [ 328 ] {94a77185-9154-490c-9430-4dde2226417c} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:25:58.016201 [ 295 ] {94a77185-9154-490c-9430-4dde2226417c} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:25:58.016427 [ 4 ] {94a77185-9154-490c-9430-4dde2226417c} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 5/5 parts by partition key, 3 parts by primary key, 3/5 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:25:58.016453 [ 4 ] {94a77185-9154-490c-9430-4dde2226417c} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:25:58.016537 [ 4 ] {94a77185-9154-490c-9430-4dde2226417c} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:25:58.016557 [ 4 ] {94a77185-9154-490c-9430-4dde2226417c} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:25:58.016591 [ 4 ] {94a77185-9154-490c-9430-4dde2226417c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:25:58.016628 [ 4 ] {94a77185-9154-490c-9430-4dde2226417c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:25:58.016662 [ 4 ] {94a77185-9154-490c-9430-4dde2226417c} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:25:58.017901 [ 4 ] {94a77185-9154-490c-9430-4dde2226417c} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002701 sec., 16660.496112550907 rows/sec., 2.87 MiB/sec.
2026.04.29 23:25:58.018093 [ 4 ] {94a77185-9154-490c-9430-4dde2226417c} <Debug> MemoryTracker: Peak memory usage (for query): 139.44 KiB.
2026.04.29 23:25:58.018108 [ 4 ] {94a77185-9154-490c-9430-4dde2226417c} <Debug> TCPHandler: Processed in 0.003194485 sec.
2026.04.29 23:25:58.020386 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:58.020512 [ 4 ] {6df7f89e-1642-4bc6-8076-d0d7f6a3f785} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:25:58.020562 [ 4 ] {6df7f89e-1642-4bc6-8076-d0d7f6a3f785} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:25:58.021091 [ 4 ] {6df7f89e-1642-4bc6-8076-d0d7f6a3f785} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:58.021136 [ 4 ] {6df7f89e-1642-4bc6-8076-d0d7f6a3f785} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:58.021509 [ 4 ] {6df7f89e-1642-4bc6-8076-d0d7f6a3f785} <Trace> MergedBlockOutputStream: filled checksums all_151_151_0 (state Temporary)
2026.04.29 23:25:58.021733 [ 4 ] {6df7f89e-1642-4bc6-8076-d0d7f6a3f785} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_151_151_0 to all_151_151_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:58.021875 [ 4 ] {6df7f89e-1642-4bc6-8076-d0d7f6a3f785} <Debug> executeQuery: Read 128 rows, 11.32 KiB in 0.0014 sec., 91428.57142857143 rows/sec., 7.90 MiB/sec.
2026.04.29 23:25:58.021899 [ 73 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Selected 6 parts from all_1_146_29 to all_151_151_0
2026.04.29 23:25:58.021913 [ 4 ] {6df7f89e-1642-4bc6-8076-d0d7f6a3f785} <Debug> TCPHandler: Processed in 0.001585288 sec.
2026.04.29 23:25:58.021970 [ 73 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:58.021996 [ 73 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:58.022065 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:58.022102 [ 193 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_151_30} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_146_29 to all_151_151_0 into Compact with storage Full
2026.04.29 23:25:58.022162 [ 4 ] {7abae0b5-bae1-4b8b-9df9-4317619cf8ef} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:25:58.022206 [ 4 ] {7abae0b5-bae1-4b8b-9df9-4317619cf8ef} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:25:58.022235 [ 193 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_151_30} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:25:58.022280 [ 193 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_146_29, total 3362 rows starting from the beginning of the part
2026.04.29 23:25:58.022354 [ 193 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_147_147_0, total 56 rows starting from the beginning of the part
2026.04.29 23:25:58.022406 [ 193 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_148_148_0, total 66 rows starting from the beginning of the part
2026.04.29 23:25:58.022457 [ 193 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_149_149_0, total 128 rows starting from the beginning of the part
2026.04.29 23:25:58.022505 [ 193 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_150_150_0, total 193 rows starting from the beginning of the part
2026.04.29 23:25:58.022550 [ 193 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_151_151_0, total 128 rows starting from the beginning of the part
2026.04.29 23:25:58.022602 [ 4 ] {7abae0b5-bae1-4b8b-9df9-4317619cf8ef} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:58.022641 [ 4 ] {7abae0b5-bae1-4b8b-9df9-4317619cf8ef} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:58.022942 [ 4 ] {7abae0b5-bae1-4b8b-9df9-4317619cf8ef} <Trace> MergedBlockOutputStream: filled checksums all_131_131_0 (state Temporary)
2026.04.29 23:25:58.023132 [ 4 ] {7abae0b5-bae1-4b8b-9df9-4317619cf8ef} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_131_131_0 to all_131_131_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:58.023244 [ 73 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Selected 6 parts from all_1_126_25 to all_131_131_0
2026.04.29 23:25:58.023258 [ 4 ] {7abae0b5-bae1-4b8b-9df9-4317619cf8ef} <Debug> executeQuery: Read 36 rows, 2.71 KiB in 0.001164 sec., 30927.83505154639 rows/sec., 2.27 MiB/sec.
2026.04.29 23:25:58.023278 [ 73 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:58.023299 [ 73 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:58.023301 [ 4 ] {7abae0b5-bae1-4b8b-9df9-4317619cf8ef} <Debug> TCPHandler: Processed in 0.001336661 sec.
2026.04.29 23:25:58.023390 [ 198 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_131_26} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_126_25 to all_131_131_0 into Compact with storage Full
2026.04.29 23:25:58.023422 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:58.023573 [ 198 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_131_26} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:25:58.023581 [ 4 ] {1fc47174-70f7-4192-9a03-3e1a5b1b6047} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:25:58.023617 [ 198 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_126_25, total 226 rows starting from the beginning of the part
2026.04.29 23:25:58.023635 [ 4 ] {1fc47174-70f7-4192-9a03-3e1a5b1b6047} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:25:58.023685 [ 198 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_127_127_0, total 49 rows starting from the beginning of the part
2026.04.29 23:25:58.023735 [ 198 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_128_128_0, total 5 rows starting from the beginning of the part
2026.04.29 23:25:58.023784 [ 198 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_129_129_0, total 36 rows starting from the beginning of the part
2026.04.29 23:25:58.023831 [ 198 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_130_130_0, total 29 rows starting from the beginning of the part
2026.04.29 23:25:58.023874 [ 198 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_131_131_0, total 36 rows starting from the beginning of the part
2026.04.29 23:25:58.024062 [ 4 ] {1fc47174-70f7-4192-9a03-3e1a5b1b6047} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:58.024080 [ 196 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_151_30} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3933 rows, containing 5 columns (5 merged, 0 gathered) in 0.002024117 sec., 1943069.496476735 rows/sec., 157.15 MiB/sec.
2026.04.29 23:25:58.024103 [ 4 ] {1fc47174-70f7-4192-9a03-3e1a5b1b6047} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:58.024456 [ 197 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_151_30} <Trace> MergedBlockOutputStream: filled checksums all_1_151_30 (state Temporary)
2026.04.29 23:25:58.024531 [ 4 ] {1fc47174-70f7-4192-9a03-3e1a5b1b6047} <Trace> MergedBlockOutputStream: filled checksums all_151_151_0 (state Temporary)
2026.04.29 23:25:58.024756 [ 198 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_131_26} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 381 rows, containing 5 columns (5 merged, 0 gathered) in 0.001351562 sec., 281896.05804247234 rows/sec., 20.20 MiB/sec.
2026.04.29 23:25:58.024800 [ 197 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_151_30} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_merge_all_1_151_30 to all_1_151_30 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:58.024810 [ 4 ] {1fc47174-70f7-4192-9a03-3e1a5b1b6047} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_151_151_0 to all_151_151_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:58.024882 [ 197 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_151_30} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Merged 6 parts: [all_1_146_29, all_151_151_0] -> all_1_151_30
2026.04.29 23:25:58.024953 [ 73 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Selected 6 parts from all_1_146_29 to all_151_151_0
2026.04.29 23:25:58.024956 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.99 MiB.
2026.04.29 23:25:58.024970 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_131_26} <Trace> MergedBlockOutputStream: filled checksums all_1_131_26 (state Temporary)
2026.04.29 23:25:58.024983 [ 73 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:58.024961 [ 4 ] {1fc47174-70f7-4192-9a03-3e1a5b1b6047} <Debug> executeQuery: Read 100 rows, 8.00 KiB in 0.001397 sec., 71581.96134574087 rows/sec., 5.59 MiB/sec.
2026.04.29 23:25:58.025027 [ 73 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:58.025066 [ 4 ] {1fc47174-70f7-4192-9a03-3e1a5b1b6047} <Debug> TCPHandler: Processed in 0.001628288 sec.
2026.04.29 23:25:58.025097 [ 193 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_151_30} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_146_29 to all_151_151_0 into Compact with storage Full
2026.04.29 23:25:58.025189 [ 193 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_151_30} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:25:58.025195 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:58.025215 [ 193 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_146_29, total 1831 rows starting from the beginning of the part
2026.04.29 23:25:58.025271 [ 193 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_147_147_0, total 64 rows starting from the beginning of the part
2026.04.29 23:25:58.025300 [ 4 ] {00e79be4-5194-40d0-9811-5ce32b7ca45c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:25:58.025313 [ 193 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_148_148_0, total 69 rows starting from the beginning of the part
2026.04.29 23:25:58.025349 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_131_26} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_merge_all_1_131_26 to all_1_131_26 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:58.025352 [ 4 ] {00e79be4-5194-40d0-9811-5ce32b7ca45c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:25:58.025361 [ 193 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_149_149_0, total 100 rows starting from the beginning of the part
2026.04.29 23:25:58.025422 [ 193 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_150_150_0, total 117 rows starting from the beginning of the part
2026.04.29 23:25:58.025453 [ 188 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_131_26} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Merged 6 parts: [all_1_126_25, all_131_131_0] -> all_1_131_26
2026.04.29 23:25:58.025460 [ 193 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_151_151_0, total 100 rows starting from the beginning of the part
2026.04.29 23:25:58.025568 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB.
2026.04.29 23:25:58.025775 [ 4 ] {00e79be4-5194-40d0-9811-5ce32b7ca45c} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:58.025816 [ 4 ] {00e79be4-5194-40d0-9811-5ce32b7ca45c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:58.026153 [ 4 ] {00e79be4-5194-40d0-9811-5ce32b7ca45c} <Trace> MergedBlockOutputStream: filled checksums all_151_151_0 (state Temporary)
2026.04.29 23:25:58.026374 [ 4 ] {00e79be4-5194-40d0-9811-5ce32b7ca45c} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_151_151_0 to all_151_151_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:58.026446 [ 188 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_151_30} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2281 rows, containing 5 columns (5 merged, 0 gathered) in 0.001374252 sec., 1659812.0286526778 rows/sec., 123.01 MiB/sec.
2026.04.29 23:25:58.026492 [ 73 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 2 parts from all_1_146_36 to all_147_147_0
2026.04.29 23:25:58.026504 [ 4 ] {00e79be4-5194-40d0-9811-5ce32b7ca45c} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001222 sec., 130932.8968903437 rows/sec., 9.12 MiB/sec.
2026.04.29 23:25:58.026527 [ 73 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:58.026551 [ 73 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:58.026555 [ 4 ] {00e79be4-5194-40d0-9811-5ce32b7ca45c} <Debug> TCPHandler: Processed in 0.001406623 sec.
2026.04.29 23:25:58.026605 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_147_37} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_146_36 to all_147_147_0 into Compact with storage Full
2026.04.29 23:25:58.026660 [ 196 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_151_30} <Trace> MergedBlockOutputStream: filled checksums all_1_151_30 (state Temporary)
2026.04.29 23:25:58.026680 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:58.026688 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_147_37} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:25:58.026731 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_147_37} <Debug> MergeTreeSequentialSource: Reading 8 marks from part all_1_146_36, total 52511 rows starting from the beginning of the part
2026.04.29 23:25:58.026781 [ 4 ] {7bc12c50-0eec-42cc-ba07-d34be0df1641} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:25:58.026782 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_147_37} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_147_147_0, total 128 rows starting from the beginning of the part
2026.04.29 23:25:58.026843 [ 4 ] {7bc12c50-0eec-42cc-ba07-d34be0df1641} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:25:58.026966 [ 196 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_151_30} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_merge_all_1_151_30 to all_1_151_30 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:58.027056 [ 196 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_151_30} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Merged 6 parts: [all_1_146_29, all_151_151_0] -> all_1_151_30
2026.04.29 23:25:58.027136 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.60 MiB.
2026.04.29 23:25:58.027663 [ 4 ] {7bc12c50-0eec-42cc-ba07-d34be0df1641} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:58.027704 [ 4 ] {7bc12c50-0eec-42cc-ba07-d34be0df1641} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:58.028285 [ 4 ] {7bc12c50-0eec-42cc-ba07-d34be0df1641} <Trace> MergedBlockOutputStream: filled checksums all_127_127_0 (state Temporary)
2026.04.29 23:25:58.028508 [ 4 ] {7bc12c50-0eec-42cc-ba07-d34be0df1641} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_127_127_0 to all_127_127_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:58.028644 [ 4 ] {7bc12c50-0eec-42cc-ba07-d34be0df1641} <Debug> executeQuery: Read 36 rows, 66.06 KiB in 0.001881 sec., 19138.755980861242 rows/sec., 34.30 MiB/sec.
2026.04.29 23:25:58.028715 [ 4 ] {7bc12c50-0eec-42cc-ba07-d34be0df1641} <Debug> TCPHandler: Processed in 0.002083029 sec.
2026.04.29 23:25:58.028841 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:25:58.028933 [ 4 ] {74980c49-c09f-4cf8-987c-eea4bfa0e062} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:25:58.028974 [ 4 ] {74980c49-c09f-4cf8-987c-eea4bfa0e062} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:25:58.029314 [ 4 ] {74980c49-c09f-4cf8-987c-eea4bfa0e062} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:58.029350 [ 4 ] {74980c49-c09f-4cf8-987c-eea4bfa0e062} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:58.029707 [ 4 ] {74980c49-c09f-4cf8-987c-eea4bfa0e062} <Trace> MergedBlockOutputStream: filled checksums all_151_151_0 (state Temporary)
2026.04.29 23:25:58.029905 [ 4 ] {74980c49-c09f-4cf8-987c-eea4bfa0e062} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_151_151_0 to all_151_151_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:58.030046 [ 73 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Selected 6 parts from all_1_146_29 to all_151_151_0
2026.04.29 23:25:58.030058 [ 4 ] {74980c49-c09f-4cf8-987c-eea4bfa0e062} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001143 sec., 52493.43832020998 rows/sec., 3.54 MiB/sec.
2026.04.29 23:25:58.030082 [ 73 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:25:58.030105 [ 4 ] {74980c49-c09f-4cf8-987c-eea4bfa0e062} <Debug> TCPHandler: Processed in 0.001313171 sec.
2026.04.29 23:25:58.030105 [ 73 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:25:58.030214 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_151_30} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_146_29 to all_151_151_0 into Compact with storage Full
2026.04.29 23:25:58.030341 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_151_30} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:25:58.030376 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_146_29, total 8142 rows starting from the beginning of the part
2026.04.29 23:25:58.030439 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_147_147_0, total 48 rows starting from the beginning of the part
2026.04.29 23:25:58.030489 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_148_148_0, total 60 rows starting from the beginning of the part
2026.04.29 23:25:58.030534 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_149_149_0, total 60 rows starting from the beginning of the part
2026.04.29 23:25:58.030582 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_150_150_0, total 60 rows starting from the beginning of the part
2026.04.29 23:25:58.030624 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_151_151_0, total 60 rows starting from the beginning of the part
2026.04.29 23:25:58.033447 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_151_30} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 8430 rows, containing 4 columns (4 merged, 0 gathered) in 0.003275097 sec., 2573969.5648709033 rows/sec., 171.46 MiB/sec.
2026.04.29 23:25:58.033638 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_151_30} <Trace> MergedBlockOutputStream: filled checksums all_1_151_30 (state Temporary)
2026.04.29 23:25:58.033954 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_151_30} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_merge_all_1_151_30 to all_1_151_30 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:58.034032 [ 199 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_151_30} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Merged 6 parts: [all_1_146_29, all_151_151_0] -> all_1_151_30
2026.04.29 23:25:58.034133 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.56 MiB.
2026.04.29 23:25:58.035988 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_147_37} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 52639 rows, containing 5 columns (5 merged, 0 gathered) in 0.009401721 sec., 5598868.547577619 rows/sec., 363.55 MiB/sec.
2026.04.29 23:25:58.036426 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_147_37} <Trace> MergedBlockOutputStream: filled checksums all_1_147_37 (state Temporary)
2026.04.29 23:25:58.036716 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_147_37} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_147_37 to all_1_147_37 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:25:58.036778 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_147_37} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 2 parts: [all_1_146_36, all_147_147_0] -> all_1_147_37
2026.04.29 23:25:58.036852 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.33 MiB.
2026.04.29 23:25:58.584794 [ 225 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): 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]
2026.04.29 23:25:58.584848 [ 225 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): 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]
2026.04.29 23:25:58.588268 [ 225 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): 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]
2026.04.29 23:25:59.790897 [ 61 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:25:59.790947 [ 61 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:26:00.082888 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 44186
2026.04.29 23:26:00.083763 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:00.083842 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:26:00.084336 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary)
2026.04.29 23:26:00.084571 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_92_92_0 to all_92_92_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:00.084704 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 44186
2026.04.29 23:26:00.252275 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 38 entries to flush up to offset 2592
2026.04.29 23:26:00.254835 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:00.254878 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.62 GiB.
2026.04.29 23:26:00.256062 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.04.29 23:26:00.256319 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:00.256584 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2592
2026.04.29 23:26:02.502223 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 693
2026.04.29 23:26:02.519641 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:02.519698 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.61 GiB.
2026.04.29 23:26:02.525737 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary)
2026.04.29 23:26:02.526456 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_92_92_0 to all_92_92_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:02.529433 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 693
2026.04.29 23:26:03.014641 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:03.014906 [ 4 ] {d1288504-9620-4408-8299-2e2027b6880e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:26:03.015266 [ 4 ] {d1288504-9620-4408-8299-2e2027b6880e} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:26:03.015309 [ 4 ] {d1288504-9620-4408-8299-2e2027b6880e} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:26:03.015547 [ 4 ] {d1288504-9620-4408-8299-2e2027b6880e} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:26:03.015633 [ 4 ] {d1288504-9620-4408-8299-2e2027b6880e} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:26:03.015788 [ 4 ] {d1288504-9620-4408-8299-2e2027b6880e} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:26:03.015923 [ 295 ] {d1288504-9620-4408-8299-2e2027b6880e} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_5_5_0 with 1 steps
2026.04.29 23:26:03.015923 [ 328 ] {d1288504-9620-4408-8299-2e2027b6880e} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:26:03.015940 [ 303 ] {d1288504-9620-4408-8299-2e2027b6880e} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:26:03.015928 [ 316 ] {d1288504-9620-4408-8299-2e2027b6880e} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:26:03.015931 [ 314 ] {d1288504-9620-4408-8299-2e2027b6880e} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:26:03.016201 [ 4 ] {d1288504-9620-4408-8299-2e2027b6880e} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 5/5 parts by partition key, 3 parts by primary key, 3/5 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:26:03.016227 [ 4 ] {d1288504-9620-4408-8299-2e2027b6880e} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:26:03.016324 [ 4 ] {d1288504-9620-4408-8299-2e2027b6880e} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:26:03.016346 [ 4 ] {d1288504-9620-4408-8299-2e2027b6880e} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:26:03.016383 [ 4 ] {d1288504-9620-4408-8299-2e2027b6880e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:26:03.016427 [ 4 ] {d1288504-9620-4408-8299-2e2027b6880e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:26:03.016466 [ 4 ] {d1288504-9620-4408-8299-2e2027b6880e} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:26:03.017768 [ 4 ] {d1288504-9620-4408-8299-2e2027b6880e} <Debug> executeQuery: Read 45 rows, 7.94 KiB in 0.002964 sec., 15182.186234817813 rows/sec., 2.62 MiB/sec.
2026.04.29 23:26:03.017998 [ 4 ] {d1288504-9620-4408-8299-2e2027b6880e} <Debug> MemoryTracker: Peak memory usage (for query): 140.49 KiB.
2026.04.29 23:26:03.018015 [ 4 ] {d1288504-9620-4408-8299-2e2027b6880e} <Debug> TCPHandler: Processed in 0.003516363 sec.
2026.04.29 23:26:03.019868 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:03.019999 [ 4 ] {11fcffd4-4411-4d37-a754-23a2835f767f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:26:03.020058 [ 4 ] {11fcffd4-4411-4d37-a754-23a2835f767f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:26:03.020723 [ 4 ] {11fcffd4-4411-4d37-a754-23a2835f767f} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:03.020776 [ 4 ] {11fcffd4-4411-4d37-a754-23a2835f767f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.61 GiB.
2026.04.29 23:26:03.021197 [ 4 ] {11fcffd4-4411-4d37-a754-23a2835f767f} <Trace> MergedBlockOutputStream: filled checksums all_152_152_0 (state Temporary)
2026.04.29 23:26:03.021440 [ 4 ] {11fcffd4-4411-4d37-a754-23a2835f767f} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_152_152_0 to all_152_152_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:03.021616 [ 4 ] {11fcffd4-4411-4d37-a754-23a2835f767f} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.001657 sec., 39831.019915509954 rows/sec., 3.17 MiB/sec.
2026.04.29 23:26:03.021669 [ 4 ] {11fcffd4-4411-4d37-a754-23a2835f767f} <Debug> TCPHandler: Processed in 0.001856023 sec.
2026.04.29 23:26:03.021799 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:03.021906 [ 4 ] {647729cc-f052-451e-a0ad-dcf90a27d28a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:26:03.021953 [ 4 ] {647729cc-f052-451e-a0ad-dcf90a27d28a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:26:03.022496 [ 4 ] {647729cc-f052-451e-a0ad-dcf90a27d28a} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:03.022542 [ 4 ] {647729cc-f052-451e-a0ad-dcf90a27d28a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.61 GiB.
2026.04.29 23:26:03.022945 [ 4 ] {647729cc-f052-451e-a0ad-dcf90a27d28a} <Trace> MergedBlockOutputStream: filled checksums all_132_132_0 (state Temporary)
2026.04.29 23:26:03.023229 [ 4 ] {647729cc-f052-451e-a0ad-dcf90a27d28a} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_132_132_0 to all_132_132_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:03.023387 [ 4 ] {647729cc-f052-451e-a0ad-dcf90a27d28a} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.001506 sec., 3320.0531208499337 rows/sec., 249.65 KiB/sec.
2026.04.29 23:26:03.023433 [ 4 ] {647729cc-f052-451e-a0ad-dcf90a27d28a} <Debug> TCPHandler: Processed in 0.00168736 sec.
2026.04.29 23:26:03.023559 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:03.023666 [ 4 ] {3903f5de-350d-4432-926a-0ca34c91263f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:26:03.023711 [ 4 ] {3903f5de-350d-4432-926a-0ca34c91263f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:26:03.024182 [ 4 ] {3903f5de-350d-4432-926a-0ca34c91263f} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:03.024222 [ 4 ] {3903f5de-350d-4432-926a-0ca34c91263f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.61 GiB.
2026.04.29 23:26:03.024546 [ 4 ] {3903f5de-350d-4432-926a-0ca34c91263f} <Trace> MergedBlockOutputStream: filled checksums all_152_152_0 (state Temporary)
2026.04.29 23:26:03.024764 [ 4 ] {3903f5de-350d-4432-926a-0ca34c91263f} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_152_152_0 to all_152_152_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:03.024911 [ 4 ] {3903f5de-350d-4432-926a-0ca34c91263f} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.001269 sec., 54373.522458628846 rows/sec., 4.24 MiB/sec.
2026.04.29 23:26:03.024954 [ 4 ] {3903f5de-350d-4432-926a-0ca34c91263f} <Debug> TCPHandler: Processed in 0.001446544 sec.
2026.04.29 23:26:03.025076 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:03.025182 [ 4 ] {196e93dd-2fd0-42c4-b8bb-b72a39f16c1a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:26:03.025234 [ 4 ] {196e93dd-2fd0-42c4-b8bb-b72a39f16c1a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:26:03.025677 [ 4 ] {196e93dd-2fd0-42c4-b8bb-b72a39f16c1a} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:03.025716 [ 4 ] {196e93dd-2fd0-42c4-b8bb-b72a39f16c1a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.61 GiB.
2026.04.29 23:26:03.026065 [ 4 ] {196e93dd-2fd0-42c4-b8bb-b72a39f16c1a} <Trace> MergedBlockOutputStream: filled checksums all_152_152_0 (state Temporary)
2026.04.29 23:26:03.026301 [ 4 ] {196e93dd-2fd0-42c4-b8bb-b72a39f16c1a} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_152_152_0 to all_152_152_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:03.026418 [ 54 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 2 parts from all_1_147_37 to all_148_148_0
2026.04.29 23:26:03.026450 [ 4 ] {196e93dd-2fd0-42c4-b8bb-b72a39f16c1a} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001294 sec., 123647.60432766615 rows/sec., 8.61 MiB/sec.
2026.04.29 23:26:03.026462 [ 54 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:03.026493 [ 54 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.61 GiB.
2026.04.29 23:26:03.026497 [ 4 ] {196e93dd-2fd0-42c4-b8bb-b72a39f16c1a} <Debug> TCPHandler: Processed in 0.001471714 sec.
2026.04.29 23:26:03.026588 [ 186 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_148_38} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_147_37 to all_148_148_0 into Compact with storage Full
2026.04.29 23:26:03.026630 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:03.026710 [ 186 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_148_38} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:26:03.026736 [ 4 ] {73707bed-c139-4265-81ce-23378a639e54} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:26:03.026751 [ 186 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_148_38} <Debug> MergeTreeSequentialSource: Reading 8 marks from part all_1_147_37, total 52639 rows starting from the beginning of the part
2026.04.29 23:26:03.026802 [ 4 ] {73707bed-c139-4265-81ce-23378a639e54} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:26:03.026826 [ 186 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_148_38} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_148_148_0, total 160 rows starting from the beginning of the part
2026.04.29 23:26:03.027639 [ 4 ] {73707bed-c139-4265-81ce-23378a639e54} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:03.027682 [ 4 ] {73707bed-c139-4265-81ce-23378a639e54} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.61 GiB.
2026.04.29 23:26:03.028233 [ 4 ] {73707bed-c139-4265-81ce-23378a639e54} <Trace> MergedBlockOutputStream: filled checksums all_128_128_0 (state Temporary)
2026.04.29 23:26:03.028467 [ 4 ] {73707bed-c139-4265-81ce-23378a639e54} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_128_128_0 to all_128_128_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:03.028624 [ 4 ] {73707bed-c139-4265-81ce-23378a639e54} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.00191 sec., 2617.801047120419 rows/sec., 4.69 MiB/sec.
2026.04.29 23:26:03.028733 [ 4 ] {73707bed-c139-4265-81ce-23378a639e54} <Debug> TCPHandler: Processed in 0.00215589 sec.
2026.04.29 23:26:03.028875 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:03.028976 [ 4 ] {8c8c6136-cec6-4f9e-aef7-8ca8b34495f1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:26:03.029020 [ 4 ] {8c8c6136-cec6-4f9e-aef7-8ca8b34495f1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:26:03.029380 [ 4 ] {8c8c6136-cec6-4f9e-aef7-8ca8b34495f1} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:03.029415 [ 4 ] {8c8c6136-cec6-4f9e-aef7-8ca8b34495f1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.61 GiB.
2026.04.29 23:26:03.029731 [ 4 ] {8c8c6136-cec6-4f9e-aef7-8ca8b34495f1} <Trace> MergedBlockOutputStream: filled checksums all_152_152_0 (state Temporary)
2026.04.29 23:26:03.029935 [ 4 ] {8c8c6136-cec6-4f9e-aef7-8ca8b34495f1} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_152_152_0 to all_152_152_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:03.030064 [ 4 ] {8c8c6136-cec6-4f9e-aef7-8ca8b34495f1} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001143 sec., 52493.43832020998 rows/sec., 3.54 MiB/sec.
2026.04.29 23:26:03.030108 [ 4 ] {8c8c6136-cec6-4f9e-aef7-8ca8b34495f1} <Debug> TCPHandler: Processed in 0.001321471 sec.
2026.04.29 23:26:03.030149 [ 223 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): 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]
2026.04.29 23:26:03.030178 [ 223 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): 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]
2026.04.29 23:26:03.033419 [ 223 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): 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]
2026.04.29 23:26:03.036128 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_148_38} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 52799 rows, containing 5 columns (5 merged, 0 gathered) in 0.009577194 sec., 5512992.636465336 rows/sec., 358.06 MiB/sec.
2026.04.29 23:26:03.036565 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_148_38} <Trace> MergedBlockOutputStream: filled checksums all_1_148_38 (state Temporary)
2026.04.29 23:26:03.036885 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_148_38} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_148_38 to all_1_148_38 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:03.036967 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_148_38} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 2 parts: [all_1_147_37, all_148_148_0] -> all_1_148_38
2026.04.29 23:26:03.037047 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.33 MiB.
2026.04.29 23:26:03.542178 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:03.542432 [ 4 ] {d1beddbe-fe88-4846-8c41-c26d5449c3d4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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)
2026.04.29 23:26:03.542835 [ 4 ] {d1beddbe-fe88-4846-8c41-c26d5449c3d4} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:26:03.542880 [ 4 ] {d1beddbe-fe88-4846-8c41-c26d5449c3d4} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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
2026.04.29 23:26:03.543131 [ 4 ] {d1beddbe-fe88-4846-8c41-c26d5449c3d4} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:26:03.543203 [ 4 ] {d1beddbe-fe88-4846-8c41-c26d5449c3d4} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:26:03.543350 [ 4 ] {d1beddbe-fe88-4846-8c41-c26d5449c3d4} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.04.29 23:26:03.543475 [ 327 ] {d1beddbe-fe88-4846-8c41-c26d5449c3d4} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.04.29 23:26:03.543480 [ 316 ] {d1beddbe-fe88-4846-8c41-c26d5449c3d4} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_5_5_0 with 1 steps
2026.04.29 23:26:03.543494 [ 306 ] {d1beddbe-fe88-4846-8c41-c26d5449c3d4} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.04.29 23:26:03.543484 [ 295 ] {d1beddbe-fe88-4846-8c41-c26d5449c3d4} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.04.29 23:26:03.543480 [ 328 ] {d1beddbe-fe88-4846-8c41-c26d5449c3d4} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.04.29 23:26:03.543698 [ 4 ] {d1beddbe-fe88-4846-8c41-c26d5449c3d4} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 5/5 parts by partition key, 3 parts by primary key, 3/5 marks by primary key, 3 marks to read from 3 ranges
2026.04.29 23:26:03.543726 [ 4 ] {d1beddbe-fe88-4846-8c41-c26d5449c3d4} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:26:03.543814 [ 4 ] {d1beddbe-fe88-4846-8c41-c26d5449c3d4} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:26:03.543834 [ 4 ] {d1beddbe-fe88-4846-8c41-c26d5449c3d4} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 45 rows with 3 streams
2026.04.29 23:26:03.543870 [ 4 ] {d1beddbe-fe88-4846-8c41-c26d5449c3d4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:26:03.543910 [ 4 ] {d1beddbe-fe88-4846-8c41-c26d5449c3d4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:26:03.543949 [ 4 ] {d1beddbe-fe88-4846-8c41-c26d5449c3d4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:26:03.545250 [ 4 ] {d1beddbe-fe88-4846-8c41-c26d5449c3d4} <Debug> executeQuery: Read 45 rows, 9.52 KiB in 0.002928 sec., 15368.852459016392 rows/sec., 3.18 MiB/sec.
2026.04.29 23:26:03.545450 [ 4 ] {d1beddbe-fe88-4846-8c41-c26d5449c3d4} <Debug> MemoryTracker: Peak memory usage (for query): 152.71 KiB.
2026.04.29 23:26:03.545466 [ 4 ] {d1beddbe-fe88-4846-8c41-c26d5449c3d4} <Debug> TCPHandler: Processed in 0.003427831 sec.
2026.04.29 23:26:03.559172 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:03.559311 [ 4 ] {0e18742d-fee1-4b91-b7f2-6ea7b0d0a42a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.29 23:26:03.559366 [ 4 ] {0e18742d-fee1-4b91-b7f2-6ea7b0d0a42a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.29 23:26:03.559966 [ 4 ] {0e18742d-fee1-4b91-b7f2-6ea7b0d0a42a} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:03.560017 [ 4 ] {0e18742d-fee1-4b91-b7f2-6ea7b0d0a42a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.61 GiB.
2026.04.29 23:26:03.560375 [ 4 ] {0e18742d-fee1-4b91-b7f2-6ea7b0d0a42a} <Trace> MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary)
2026.04.29 23:26:03.560614 [ 4 ] {0e18742d-fee1-4b91-b7f2-6ea7b0d0a42a} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_insert_all_33_33_0 to all_33_33_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:03.560771 [ 4 ] {0e18742d-fee1-4b91-b7f2-6ea7b0d0a42a} <Debug> executeQuery: Read 6 rows, 501.00 B in 0.001498 sec., 4005.3404539385847 rows/sec., 326.61 KiB/sec.
2026.04.29 23:26:03.560813 [ 4 ] {0e18742d-fee1-4b91-b7f2-6ea7b0d0a42a} <Debug> TCPHandler: Processed in 0.001706149 sec.
2026.04.29 23:26:03.560942 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:03.561042 [ 4 ] {cd61f221-da13-464e-8934-e635bcd2235f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:26:03.561083 [ 4 ] {cd61f221-da13-464e-8934-e635bcd2235f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:26:03.562676 [ 4 ] {cd61f221-da13-464e-8934-e635bcd2235f} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:03.562714 [ 4 ] {cd61f221-da13-464e-8934-e635bcd2235f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.61 GiB.
2026.04.29 23:26:03.563167 [ 4 ] {cd61f221-da13-464e-8934-e635bcd2235f} <Trace> MergedBlockOutputStream: filled checksums all_153_153_0 (state Temporary)
2026.04.29 23:26:03.563382 [ 4 ] {cd61f221-da13-464e-8934-e635bcd2235f} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_153_153_0 to all_153_153_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:03.563518 [ 4 ] {cd61f221-da13-464e-8934-e635bcd2235f} <Debug> executeQuery: Read 2480 rows, 188.83 KiB in 0.002497 sec., 993191.8301962354 rows/sec., 73.85 MiB/sec.
2026.04.29 23:26:03.563557 [ 4 ] {cd61f221-da13-464e-8934-e635bcd2235f} <Debug> TCPHandler: Processed in 0.002665083 sec.
2026.04.29 23:26:03.563628 [ 221 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): 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]
2026.04.29 23:26:03.563675 [ 221 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): 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]
2026.04.29 23:26:03.563681 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:03.563786 [ 4 ] {9e2d89bb-108a-4c50-89d5-e80cc20767c9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:26:03.563828 [ 4 ] {9e2d89bb-108a-4c50-89d5-e80cc20767c9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:26:03.564253 [ 4 ] {9e2d89bb-108a-4c50-89d5-e80cc20767c9} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:03.564290 [ 4 ] {9e2d89bb-108a-4c50-89d5-e80cc20767c9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.61 GiB.
2026.04.29 23:26:03.564619 [ 4 ] {9e2d89bb-108a-4c50-89d5-e80cc20767c9} <Trace> MergedBlockOutputStream: filled checksums all_133_133_0 (state Temporary)
2026.04.29 23:26:03.564981 [ 4 ] {9e2d89bb-108a-4c50-89d5-e80cc20767c9} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_133_133_0 to all_133_133_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:03.565155 [ 4 ] {9e2d89bb-108a-4c50-89d5-e80cc20767c9} <Debug> executeQuery: Read 53 rows, 3.95 KiB in 0.001386 sec., 38239.53823953824 rows/sec., 2.79 MiB/sec.
2026.04.29 23:26:03.565203 [ 4 ] {9e2d89bb-108a-4c50-89d5-e80cc20767c9} <Debug> TCPHandler: Processed in 0.001571367 sec.
2026.04.29 23:26:03.565358 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:03.565477 [ 4 ] {308ac5f1-89bb-4bac-8e43-afea32b1826f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:26:03.565531 [ 4 ] {308ac5f1-89bb-4bac-8e43-afea32b1826f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:26:03.566294 [ 4 ] {308ac5f1-89bb-4bac-8e43-afea32b1826f} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:03.566332 [ 4 ] {308ac5f1-89bb-4bac-8e43-afea32b1826f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.61 GiB.
2026.04.29 23:26:03.566682 [ 4 ] {308ac5f1-89bb-4bac-8e43-afea32b1826f} <Trace> MergedBlockOutputStream: filled checksums all_51_51_0 (state Temporary)
2026.04.29 23:26:03.566996 [ 4 ] {308ac5f1-89bb-4bac-8e43-afea32b1826f} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_51_51_0 to all_51_51_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:03.567162 [ 4 ] {308ac5f1-89bb-4bac-8e43-afea32b1826f} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001708 sec., 468969.5550351288 rows/sec., 27.09 MiB/sec.
2026.04.29 23:26:03.567210 [ 4 ] {308ac5f1-89bb-4bac-8e43-afea32b1826f} <Debug> TCPHandler: Processed in 0.001912364 sec.
2026.04.29 23:26:03.567350 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:03.567411 [ 221 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): 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]
2026.04.29 23:26:03.567467 [ 4 ] {7921b469-8281-443d-8214-d1528467ede4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.29 23:26:03.567519 [ 4 ] {7921b469-8281-443d-8214-d1528467ede4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.29 23:26:03.567975 [ 4 ] {7921b469-8281-443d-8214-d1528467ede4} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:03.568012 [ 4 ] {7921b469-8281-443d-8214-d1528467ede4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.61 GiB.
2026.04.29 23:26:03.568306 [ 4 ] {7921b469-8281-443d-8214-d1528467ede4} <Trace> MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary)
2026.04.29 23:26:03.568523 [ 4 ] {7921b469-8281-443d-8214-d1528467ede4} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Renaming temporary part tmp_insert_all_18_18_0 to all_18_18_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:03.568655 [ 4 ] {7921b469-8281-443d-8214-d1528467ede4} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001212 sec., 825.0825082508251 rows/sec., 58.01 KiB/sec.
2026.04.29 23:26:03.568693 [ 4 ] {7921b469-8281-443d-8214-d1528467ede4} <Debug> TCPHandler: Processed in 0.001403333 sec.
2026.04.29 23:26:03.568830 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:03.568924 [ 4 ] {aee795d9-4dbe-4a1c-b81f-6b55e1523a78} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:26:03.568963 [ 4 ] {aee795d9-4dbe-4a1c-b81f-6b55e1523a78} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:26:03.569907 [ 4 ] {aee795d9-4dbe-4a1c-b81f-6b55e1523a78} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:03.569947 [ 4 ] {aee795d9-4dbe-4a1c-b81f-6b55e1523a78} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.61 GiB.
2026.04.29 23:26:03.570315 [ 4 ] {aee795d9-4dbe-4a1c-b81f-6b55e1523a78} <Trace> MergedBlockOutputStream: filled checksums all_153_153_0 (state Temporary)
2026.04.29 23:26:03.570525 [ 4 ] {aee795d9-4dbe-4a1c-b81f-6b55e1523a78} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_153_153_0 to all_153_153_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:03.570688 [ 4 ] {aee795d9-4dbe-4a1c-b81f-6b55e1523a78} <Debug> executeQuery: Read 1332 rows, 91.49 KiB in 0.001782 sec., 747474.7474747475 rows/sec., 50.14 MiB/sec.
2026.04.29 23:26:03.570728 [ 4 ] {aee795d9-4dbe-4a1c-b81f-6b55e1523a78} <Debug> TCPHandler: Processed in 0.001946816 sec.
2026.04.29 23:26:03.570864 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:03.570962 [ 4 ] {274029d7-06bc-4133-b278-82674de60d16} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:26:03.571004 [ 4 ] {274029d7-06bc-4133-b278-82674de60d16} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:26:03.571726 [ 4 ] {274029d7-06bc-4133-b278-82674de60d16} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:03.571763 [ 4 ] {274029d7-06bc-4133-b278-82674de60d16} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.61 GiB.
2026.04.29 23:26:03.572199 [ 4 ] {274029d7-06bc-4133-b278-82674de60d16} <Trace> MergedBlockOutputStream: filled checksums all_153_153_0 (state Temporary)
2026.04.29 23:26:03.572408 [ 4 ] {274029d7-06bc-4133-b278-82674de60d16} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_153_153_0 to all_153_153_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:03.572542 [ 60 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 6 parts from all_1_148_38 to all_153_153_0
2026.04.29 23:26:03.572549 [ 4 ] {274029d7-06bc-4133-b278-82674de60d16} <Debug> executeQuery: Read 1499 rows, 93.11 KiB in 0.001605 sec., 933956.3862928349 rows/sec., 56.66 MiB/sec.
2026.04.29 23:26:03.572619 [ 60 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:03.572636 [ 4 ] {274029d7-06bc-4133-b278-82674de60d16} <Debug> TCPHandler: Processed in 0.001819793 sec.
2026.04.29 23:26:03.572646 [ 60 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.61 GiB.
2026.04.29 23:26:03.572756 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_153_39} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_148_38 to all_153_153_0 into Compact with storage Full
2026.04.29 23:26:03.572763 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:03.572881 [ 4 ] {e374952a-f9c9-48cd-87b0-400a1f373323} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:26:03.572888 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_153_39} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:26:03.572936 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_153_39} <Debug> MergeTreeSequentialSource: Reading 8 marks from part all_1_148_38, total 52799 rows starting from the beginning of the part
2026.04.29 23:26:03.572939 [ 4 ] {e374952a-f9c9-48cd-87b0-400a1f373323} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:26:03.573009 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_153_39} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_149_149_0, total 160 rows starting from the beginning of the part
2026.04.29 23:26:03.573068 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_153_39} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_150_150_0, total 238 rows starting from the beginning of the part
2026.04.29 23:26:03.573120 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_153_39} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_151_151_0, total 160 rows starting from the beginning of the part
2026.04.29 23:26:03.573167 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_153_39} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_152_152_0, total 160 rows starting from the beginning of the part
2026.04.29 23:26:03.573214 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_153_39} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_153_153_0, total 1499 rows starting from the beginning of the part
2026.04.29 23:26:03.573836 [ 4 ] {e374952a-f9c9-48cd-87b0-400a1f373323} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:03.573878 [ 4 ] {e374952a-f9c9-48cd-87b0-400a1f373323} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.61 GiB.
2026.04.29 23:26:03.574450 [ 4 ] {e374952a-f9c9-48cd-87b0-400a1f373323} <Trace> MergedBlockOutputStream: filled checksums all_129_129_0 (state Temporary)
2026.04.29 23:26:03.574688 [ 4 ] {e374952a-f9c9-48cd-87b0-400a1f373323} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_129_129_0 to all_129_129_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:03.574835 [ 4 ] {e374952a-f9c9-48cd-87b0-400a1f373323} <Debug> executeQuery: Read 47 rows, 86.24 KiB in 0.001971 sec., 23845.76357179097 rows/sec., 42.73 MiB/sec.
2026.04.29 23:26:03.574920 [ 4 ] {e374952a-f9c9-48cd-87b0-400a1f373323} <Debug> TCPHandler: Processed in 0.002206311 sec.
2026.04.29 23:26:03.575050 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:03.575145 [ 4 ] {86c3e068-56a3-4477-b0d1-70a9fe60e900} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:26:03.575186 [ 4 ] {86c3e068-56a3-4477-b0d1-70a9fe60e900} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:26:03.575509 [ 4 ] {86c3e068-56a3-4477-b0d1-70a9fe60e900} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:03.575545 [ 4 ] {86c3e068-56a3-4477-b0d1-70a9fe60e900} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 10.61 GiB.
2026.04.29 23:26:03.575845 [ 4 ] {86c3e068-56a3-4477-b0d1-70a9fe60e900} <Trace> MergedBlockOutputStream: filled checksums all_153_153_0 (state Temporary)
2026.04.29 23:26:03.576058 [ 4 ] {86c3e068-56a3-4477-b0d1-70a9fe60e900} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_153_153_0 to all_153_153_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:03.576191 [ 4 ] {86c3e068-56a3-4477-b0d1-70a9fe60e900} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001064 sec., 11278.195488721803 rows/sec., 778.31 KiB/sec.
2026.04.29 23:26:03.576228 [ 4 ] {86c3e068-56a3-4477-b0d1-70a9fe60e900} <Debug> TCPHandler: Processed in 0.001228389 sec.
2026.04.29 23:26:03.582836 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_153_39} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 55016 rows, containing 5 columns (5 merged, 0 gathered) in 0.010121958 sec., 5435312.021646405 rows/sec., 352.79 MiB/sec.
2026.04.29 23:26:03.583420 [ 187 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_153_39} <Trace> MergedBlockOutputStream: filled checksums all_1_153_39 (state Temporary)
2026.04.29 23:26:03.583743 [ 187 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_153_39} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_153_39 to all_1_153_39 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:03.583823 [ 187 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_153_39} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 6 parts: [all_1_148_38, all_153_153_0] -> all_1_153_39
2026.04.29 23:26:03.583912 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.56 MiB.
2026.04.29 23:26:03.816083 [ 221 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): 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]
2026.04.29 23:26:03.816137 [ 221 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): 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]
2026.04.29 23:26:03.819268 [ 221 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): 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]
2026.04.29 23:26:04.595862 [ 221 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): 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]
2026.04.29 23:26:04.595917 [ 221 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): 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]
2026.04.29 23:26:04.598312 [ 221 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): 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]
2026.04.29 23:26:04.703552 [ 219 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): 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]
2026.04.29 23:26:04.703614 [ 219 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): 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]
2026.04.29 23:26:04.706181 [ 219 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): 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]
2026.04.29 23:26:05.167174 [ 29 ] {} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (MergerMutator): Selected 5 parts from all_1_1_0 to all_5_5_0
2026.04.29 23:26:05.167250 [ 29 ] {} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:05.167272 [ 29 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.11 GiB.
2026.04.29 23:26:05.167405 [ 195 ] {4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1::all_1_5_1} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_1_0 to all_5_5_0 into Compact with storage Full
2026.04.29 23:26:05.167728 [ 195 ] {4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1::all_1_5_1} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:26:05.167778 [ 195 ] {4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 31 rows starting from the beginning of the part
2026.04.29 23:26:05.167871 [ 195 ] {4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 5 rows starting from the beginning of the part
2026.04.29 23:26:05.167946 [ 195 ] {4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 6 rows starting from the beginning of the part
2026.04.29 23:26:05.168011 [ 195 ] {4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 9 rows starting from the beginning of the part
2026.04.29 23:26:05.168071 [ 195 ] {4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 1 rows starting from the beginning of the part
2026.04.29 23:26:05.169912 [ 194 ] {4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1::all_1_5_1} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 52 rows, containing 6 columns (6 merged, 0 gathered) in 0.00256189 sec., 20297.514725456596 rows/sec., 4.81 MiB/sec.
2026.04.29 23:26:05.170176 [ 195 ] {4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1::all_1_5_1} <Trace> MergedBlockOutputStream: filled checksums all_1_5_1 (state Temporary)
2026.04.29 23:26:05.170649 [ 195 ] {4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1::all_1_5_1} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1): Renaming temporary part tmp_merge_all_1_5_1 to all_1_5_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:05.170754 [ 195 ] {4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1::all_1_5_1} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (MergerMutator): Merged 5 parts: [all_1_1_0, all_5_5_0] -> all_1_5_1
2026.04.29 23:26:05.170879 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.38 MiB.
2026.04.29 23:26:07.584878 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 44634
2026.04.29 23:26:07.585430 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:07.585482 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.11 GiB.
2026.04.29 23:26:07.586012 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary)
2026.04.29 23:26:07.586262 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_93_93_0 to all_93_93_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:07.586421 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 44634
2026.04.29 23:26:08.012634 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:08.012902 [ 4 ] {b17d0972-9a44-4360-aff2-d7138c78e00b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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)
2026.04.29 23:26:08.013279 [ 4 ] {b17d0972-9a44-4360-aff2-d7138c78e00b} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:26:08.013321 [ 4 ] {b17d0972-9a44-4360-aff2-d7138c78e00b} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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
2026.04.29 23:26:08.013559 [ 4 ] {b17d0972-9a44-4360-aff2-d7138c78e00b} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:26:08.013643 [ 4 ] {b17d0972-9a44-4360-aff2-d7138c78e00b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:26:08.013799 [ 4 ] {b17d0972-9a44-4360-aff2-d7138c78e00b} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.29 23:26:08.013838 [ 4 ] {b17d0972-9a44-4360-aff2-d7138c78e00b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_5_1 with 1 steps
2026.04.29 23:26:08.013861 [ 4 ] {b17d0972-9a44-4360-aff2-d7138c78e00b} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 1/1 parts by partition key, 1 parts by primary key, 1/1 marks by primary key, 1 marks to read from 1 ranges
2026.04.29 23:26:08.013877 [ 4 ] {b17d0972-9a44-4360-aff2-d7138c78e00b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:26:08.013921 [ 4 ] {b17d0972-9a44-4360-aff2-d7138c78e00b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:26:08.013942 [ 4 ] {b17d0972-9a44-4360-aff2-d7138c78e00b} <Trace> MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_5_1, approx. 52 rows starting from 0
2026.04.29 23:26:08.015323 [ 4 ] {b17d0972-9a44-4360-aff2-d7138c78e00b} <Debug> executeQuery: Read 52 rows, 12.62 KiB in 0.002522 sec., 20618.556701030928 rows/sec., 4.88 MiB/sec.
2026.04.29 23:26:08.015479 [ 4 ] {b17d0972-9a44-4360-aff2-d7138c78e00b} <Debug> TCPHandler: Processed in 0.00298596 sec.
2026.04.29 23:26:08.017120 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:08.017248 [ 4 ] {161c6953-1995-42ea-9cd8-e840296feb2c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:26:08.017298 [ 4 ] {161c6953-1995-42ea-9cd8-e840296feb2c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:26:08.017883 [ 4 ] {161c6953-1995-42ea-9cd8-e840296feb2c} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:08.017930 [ 4 ] {161c6953-1995-42ea-9cd8-e840296feb2c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.11 GiB.
2026.04.29 23:26:08.018330 [ 4 ] {161c6953-1995-42ea-9cd8-e840296feb2c} <Trace> MergedBlockOutputStream: filled checksums all_154_154_0 (state Temporary)
2026.04.29 23:26:08.018561 [ 4 ] {161c6953-1995-42ea-9cd8-e840296feb2c} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_154_154_0 to all_154_154_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:08.018722 [ 4 ] {161c6953-1995-42ea-9cd8-e840296feb2c} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.00151 sec., 37086.09271523179 rows/sec., 2.85 MiB/sec.
2026.04.29 23:26:08.018775 [ 4 ] {161c6953-1995-42ea-9cd8-e840296feb2c} <Debug> TCPHandler: Processed in 0.00171398 sec.
2026.04.29 23:26:08.018912 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:08.019017 [ 4 ] {a2b6670b-c205-427f-afaf-ac775a8622d7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:26:08.019062 [ 4 ] {a2b6670b-c205-427f-afaf-ac775a8622d7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:26:08.019509 [ 4 ] {a2b6670b-c205-427f-afaf-ac775a8622d7} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:08.019545 [ 4 ] {a2b6670b-c205-427f-afaf-ac775a8622d7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.11 GiB.
2026.04.29 23:26:08.019870 [ 4 ] {a2b6670b-c205-427f-afaf-ac775a8622d7} <Trace> MergedBlockOutputStream: filled checksums all_154_154_0 (state Temporary)
2026.04.29 23:26:08.020082 [ 4 ] {a2b6670b-c205-427f-afaf-ac775a8622d7} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_154_154_0 to all_154_154_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:08.020215 [ 4 ] {a2b6670b-c205-427f-afaf-ac775a8622d7} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001222 sec., 52373.158756137476 rows/sec., 4.09 MiB/sec.
2026.04.29 23:26:08.020254 [ 4 ] {a2b6670b-c205-427f-afaf-ac775a8622d7} <Debug> TCPHandler: Processed in 0.001392903 sec.
2026.04.29 23:26:08.020377 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:08.020473 [ 4 ] {f341c7fc-59d8-42b8-bbde-30b2710b5146} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:26:08.020518 [ 4 ] {f341c7fc-59d8-42b8-bbde-30b2710b5146} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:26:08.020914 [ 4 ] {f341c7fc-59d8-42b8-bbde-30b2710b5146} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:08.020947 [ 4 ] {f341c7fc-59d8-42b8-bbde-30b2710b5146} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.11 GiB.
2026.04.29 23:26:08.021281 [ 4 ] {f341c7fc-59d8-42b8-bbde-30b2710b5146} <Trace> MergedBlockOutputStream: filled checksums all_154_154_0 (state Temporary)
2026.04.29 23:26:08.021534 [ 4 ] {f341c7fc-59d8-42b8-bbde-30b2710b5146} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_154_154_0 to all_154_154_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:08.021666 [ 4 ] {f341c7fc-59d8-42b8-bbde-30b2710b5146} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001212 sec., 105610.56105610561 rows/sec., 7.36 MiB/sec.
2026.04.29 23:26:08.021705 [ 4 ] {f341c7fc-59d8-42b8-bbde-30b2710b5146} <Debug> TCPHandler: Processed in 0.001377922 sec.
2026.04.29 23:26:08.021830 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:08.021925 [ 4 ] {bd97f1db-6e6a-4017-ae2e-fd1ac323f1f2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:26:08.021966 [ 4 ] {bd97f1db-6e6a-4017-ae2e-fd1ac323f1f2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:26:08.022305 [ 4 ] {bd97f1db-6e6a-4017-ae2e-fd1ac323f1f2} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:08.022339 [ 4 ] {bd97f1db-6e6a-4017-ae2e-fd1ac323f1f2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.11 GiB.
2026.04.29 23:26:08.022660 [ 4 ] {bd97f1db-6e6a-4017-ae2e-fd1ac323f1f2} <Trace> MergedBlockOutputStream: filled checksums all_154_154_0 (state Temporary)
2026.04.29 23:26:08.022880 [ 4 ] {bd97f1db-6e6a-4017-ae2e-fd1ac323f1f2} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_154_154_0 to all_154_154_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:08.023010 [ 4 ] {bd97f1db-6e6a-4017-ae2e-fd1ac323f1f2} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001103 sec., 43517.679057116955 rows/sec., 2.93 MiB/sec.
2026.04.29 23:26:08.023045 [ 4 ] {bd97f1db-6e6a-4017-ae2e-fd1ac323f1f2} <Debug> TCPHandler: Processed in 0.001264189 sec.
2026.04.29 23:26:10.029505 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 701
2026.04.29 23:26:10.053020 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:10.053103 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.11 GiB.
2026.04.29 23:26:10.061496 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary)
2026.04.29 23:26:10.062495 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_93_93_0 to all_93_93_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:10.066704 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 701
2026.04.29 23:26:10.199044 [ 224 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): 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]
2026.04.29 23:26:10.199094 [ 224 ] {} <Debug> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): 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]
2026.04.29 23:26:10.201411 [ 224 ] {} <Debug> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): 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]
2026.04.29 23:26:10.256832 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 44 entries to flush up to offset 2636
2026.04.29 23:26:10.259632 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:10.259696 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.11 GiB.
2026.04.29 23:26:10.260996 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.04.29 23:26:10.261287 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:10.261684 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2636
2026.04.29 23:26:13.014881 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:13.015161 [ 4 ] {80e61caf-d6f9-43f7-ac89-90a926a98e66} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:26:13.015509 [ 4 ] {80e61caf-d6f9-43f7-ac89-90a926a98e66} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:26:13.015545 [ 4 ] {80e61caf-d6f9-43f7-ac89-90a926a98e66} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:26:13.015767 [ 4 ] {80e61caf-d6f9-43f7-ac89-90a926a98e66} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:26:13.015838 [ 4 ] {80e61caf-d6f9-43f7-ac89-90a926a98e66} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:26:13.015982 [ 4 ] {80e61caf-d6f9-43f7-ac89-90a926a98e66} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:26:13.016018 [ 4 ] {80e61caf-d6f9-43f7-ac89-90a926a98e66} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_5_1 with 1 steps
2026.04.29 23:26:13.016040 [ 4 ] {80e61caf-d6f9-43f7-ac89-90a926a98e66} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 1/1 parts by partition key, 1 parts by primary key, 1/1 marks by primary key, 1 marks to read from 1 ranges
2026.04.29 23:26:13.016055 [ 4 ] {80e61caf-d6f9-43f7-ac89-90a926a98e66} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:26:13.016095 [ 4 ] {80e61caf-d6f9-43f7-ac89-90a926a98e66} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:26:13.016117 [ 4 ] {80e61caf-d6f9-43f7-ac89-90a926a98e66} <Trace> MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_5_1, approx. 52 rows starting from 0
2026.04.29 23:26:13.017260 [ 4 ] {80e61caf-d6f9-43f7-ac89-90a926a98e66} <Debug> executeQuery: Read 52 rows, 12.62 KiB in 0.002202 sec., 23614.895549500456 rows/sec., 5.59 MiB/sec.
2026.04.29 23:26:13.017354 [ 4 ] {80e61caf-d6f9-43f7-ac89-90a926a98e66} <Debug> TCPHandler: Processed in 0.002610901 sec.
2026.04.29 23:26:13.019224 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:13.019333 [ 4 ] {95d17387-670e-4a60-9a97-652473b27d48} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:26:13.019375 [ 4 ] {95d17387-670e-4a60-9a97-652473b27d48} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:26:13.019873 [ 4 ] {95d17387-670e-4a60-9a97-652473b27d48} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:13.019915 [ 4 ] {95d17387-670e-4a60-9a97-652473b27d48} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.11 GiB.
2026.04.29 23:26:13.020291 [ 4 ] {95d17387-670e-4a60-9a97-652473b27d48} <Trace> MergedBlockOutputStream: filled checksums all_155_155_0 (state Temporary)
2026.04.29 23:26:13.020510 [ 4 ] {95d17387-670e-4a60-9a97-652473b27d48} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_155_155_0 to all_155_155_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:13.020660 [ 4 ] {95d17387-670e-4a60-9a97-652473b27d48} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.001358 sec., 48600.88365243004 rows/sec., 3.87 MiB/sec.
2026.04.29 23:26:13.020700 [ 4 ] {95d17387-670e-4a60-9a97-652473b27d48} <Debug> TCPHandler: Processed in 0.001525466 sec.
2026.04.29 23:26:13.020823 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:13.020917 [ 4 ] {2b2d844a-8a47-4c43-9547-175c4c1a3151} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:26:13.020957 [ 4 ] {2b2d844a-8a47-4c43-9547-175c4c1a3151} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:26:13.021351 [ 4 ] {2b2d844a-8a47-4c43-9547-175c4c1a3151} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:13.021385 [ 4 ] {2b2d844a-8a47-4c43-9547-175c4c1a3151} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.11 GiB.
2026.04.29 23:26:13.021678 [ 4 ] {2b2d844a-8a47-4c43-9547-175c4c1a3151} <Trace> MergedBlockOutputStream: filled checksums all_134_134_0 (state Temporary)
2026.04.29 23:26:13.021892 [ 4 ] {2b2d844a-8a47-4c43-9547-175c4c1a3151} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_134_134_0 to all_134_134_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:13.022024 [ 4 ] {2b2d844a-8a47-4c43-9547-175c4c1a3151} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.001125 sec., 4444.444444444444 rows/sec., 334.20 KiB/sec.
2026.04.29 23:26:13.022062 [ 4 ] {2b2d844a-8a47-4c43-9547-175c4c1a3151} <Debug> TCPHandler: Processed in 0.00128698 sec.
2026.04.29 23:26:13.022191 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:13.022312 [ 4 ] {a3e75ee8-cd0f-4559-98a0-1c97abf13a62} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:26:13.022360 [ 4 ] {a3e75ee8-cd0f-4559-98a0-1c97abf13a62} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:26:13.022865 [ 4 ] {a3e75ee8-cd0f-4559-98a0-1c97abf13a62} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:13.022906 [ 4 ] {a3e75ee8-cd0f-4559-98a0-1c97abf13a62} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.11 GiB.
2026.04.29 23:26:13.023277 [ 4 ] {a3e75ee8-cd0f-4559-98a0-1c97abf13a62} <Trace> MergedBlockOutputStream: filled checksums all_155_155_0 (state Temporary)
2026.04.29 23:26:13.023521 [ 4 ] {a3e75ee8-cd0f-4559-98a0-1c97abf13a62} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_155_155_0 to all_155_155_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:13.023651 [ 4 ] {a3e75ee8-cd0f-4559-98a0-1c97abf13a62} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.001363 sec., 50623.62435803375 rows/sec., 3.95 MiB/sec.
2026.04.29 23:26:13.023689 [ 4 ] {a3e75ee8-cd0f-4559-98a0-1c97abf13a62} <Debug> TCPHandler: Processed in 0.001559187 sec.
2026.04.29 23:26:13.023810 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:13.023905 [ 4 ] {fcaafc33-6b92-44c5-a00c-34f8bfbd017c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:26:13.023948 [ 4 ] {fcaafc33-6b92-44c5-a00c-34f8bfbd017c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:26:13.024362 [ 4 ] {fcaafc33-6b92-44c5-a00c-34f8bfbd017c} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:13.024396 [ 4 ] {fcaafc33-6b92-44c5-a00c-34f8bfbd017c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.11 GiB.
2026.04.29 23:26:13.024716 [ 4 ] {fcaafc33-6b92-44c5-a00c-34f8bfbd017c} <Trace> MergedBlockOutputStream: filled checksums all_155_155_0 (state Temporary)
2026.04.29 23:26:13.024922 [ 4 ] {fcaafc33-6b92-44c5-a00c-34f8bfbd017c} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_155_155_0 to all_155_155_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:13.025053 [ 4 ] {fcaafc33-6b92-44c5-a00c-34f8bfbd017c} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001168 sec., 136986.301369863 rows/sec., 9.54 MiB/sec.
2026.04.29 23:26:13.025090 [ 4 ] {fcaafc33-6b92-44c5-a00c-34f8bfbd017c} <Debug> TCPHandler: Processed in 0.001329861 sec.
2026.04.29 23:26:13.025204 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:13.025297 [ 4 ] {e6346c4c-9b90-48c0-9929-b15dbaa08621} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:26:13.025352 [ 4 ] {e6346c4c-9b90-48c0-9929-b15dbaa08621} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:26:13.026112 [ 4 ] {e6346c4c-9b90-48c0-9929-b15dbaa08621} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:13.026146 [ 4 ] {e6346c4c-9b90-48c0-9929-b15dbaa08621} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.11 GiB.
2026.04.29 23:26:13.026632 [ 4 ] {e6346c4c-9b90-48c0-9929-b15dbaa08621} <Trace> MergedBlockOutputStream: filled checksums all_130_130_0 (state Temporary)
2026.04.29 23:26:13.026848 [ 4 ] {e6346c4c-9b90-48c0-9929-b15dbaa08621} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_130_130_0 to all_130_130_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:13.026985 [ 4 ] {e6346c4c-9b90-48c0-9929-b15dbaa08621} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001706 sec., 2930.8323563892145 rows/sec., 5.25 MiB/sec.
2026.04.29 23:26:13.027052 [ 4 ] {e6346c4c-9b90-48c0-9929-b15dbaa08621} <Debug> TCPHandler: Processed in 0.001896714 sec.
2026.04.29 23:26:13.027185 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:13.027279 [ 4 ] {df955afd-f2bf-4bd3-980d-88f94990e356} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:26:13.027320 [ 4 ] {df955afd-f2bf-4bd3-980d-88f94990e356} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:26:13.027648 [ 4 ] {df955afd-f2bf-4bd3-980d-88f94990e356} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:13.027682 [ 4 ] {df955afd-f2bf-4bd3-980d-88f94990e356} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.11 GiB.
2026.04.29 23:26:13.027980 [ 4 ] {df955afd-f2bf-4bd3-980d-88f94990e356} <Trace> MergedBlockOutputStream: filled checksums all_155_155_0 (state Temporary)
2026.04.29 23:26:13.028182 [ 4 ] {df955afd-f2bf-4bd3-980d-88f94990e356} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_155_155_0 to all_155_155_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:13.028310 [ 4 ] {df955afd-f2bf-4bd3-980d-88f94990e356} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.00105 sec., 57142.857142857145 rows/sec., 3.85 MiB/sec.
2026.04.29 23:26:13.028347 [ 4 ] {df955afd-f2bf-4bd3-980d-88f94990e356} <Debug> TCPHandler: Processed in 0.001212698 sec.
2026.04.29 23:26:14.791195 [ 77 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:26:14.791251 [ 77 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:26:15.086539 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 45146
2026.04.29 23:26:15.087110 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:15.087160 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.11 GiB.
2026.04.29 23:26:15.087664 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary)
2026.04.29 23:26:15.087908 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_94_94_0 to all_94_94_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:15.088062 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 45146
2026.04.29 23:26:17.311810 [ 223 ] {} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): 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]
2026.04.29 23:26:17.311908 [ 223 ] {} <Debug> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): 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]
2026.04.29 23:26:17.313952 [ 223 ] {} <Debug> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): 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]
2026.04.29 23:26:17.566823 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 708
2026.04.29 23:26:17.591139 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:17.591229 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.11 GiB.
2026.04.29 23:26:17.600521 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary)
2026.04.29 23:26:17.601552 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_94_94_0 to all_94_94_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:17.606072 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 708
2026.04.29 23:26:18.003082 [ 74 ] {} <Debug> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab) (MergerMutator): Selected 5 parts from all_1_47_10 to all_51_51_0
2026.04.29 23:26:18.003154 [ 74 ] {} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:18.003181 [ 74 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.11 GiB.
2026.04.29 23:26:18.003289 [ 194 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_51_11} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_47_10 to all_51_51_0 into Compact with storage Full
2026.04.29 23:26:18.003410 [ 194 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_51_11} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:26:18.003448 [ 194 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_51_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_47_10, total 976 rows starting from the beginning of the part
2026.04.29 23:26:18.003522 [ 194 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_51_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_48_48_0, total 149 rows starting from the beginning of the part
2026.04.29 23:26:18.003578 [ 194 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_51_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_49_49_0, total 801 rows starting from the beginning of the part
2026.04.29 23:26:18.003631 [ 194 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_51_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_50_50_0, total 24 rows starting from the beginning of the part
2026.04.29 23:26:18.003678 [ 194 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_51_11} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_51_51_0, total 801 rows starting from the beginning of the part
2026.04.29 23:26:18.005091 [ 195 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_51_11} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2751 rows, containing 5 columns (5 merged, 0 gathered) in 0.001842533 sec., 1493053.3130207167 rows/sec., 93.71 MiB/sec.
2026.04.29 23:26:18.005330 [ 191 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_51_11} <Trace> MergedBlockOutputStream: filled checksums all_1_51_11 (state Temporary)
2026.04.29 23:26:18.005663 [ 191 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_51_11} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_merge_all_1_51_11 to all_1_51_11 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:18.005749 [ 191 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_51_11} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab) (MergerMutator): Merged 5 parts: [all_1_47_10, all_51_51_0] -> all_1_51_11
2026.04.29 23:26:18.005859 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.56 MiB.
2026.04.29 23:26:18.015615 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:18.015826 [ 4 ] {87afff0c-f55b-4f0a-9aa0-798471dc12eb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) 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') FORMAT Native (stage: Complete)
2026.04.29 23:26:18.016198 [ 4 ] {87afff0c-f55b-4f0a-9aa0-798471dc12eb} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:26:18.016239 [ 4 ] {87afff0c-f55b-4f0a-9aa0-798471dc12eb} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.29 23:26:18.016497 [ 4 ] {87afff0c-f55b-4f0a-9aa0-798471dc12eb} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:26:18.016564 [ 4 ] {87afff0c-f55b-4f0a-9aa0-798471dc12eb} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:26:18.016703 [ 4 ] {87afff0c-f55b-4f0a-9aa0-798471dc12eb} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 22-element set)
2026.04.29 23:26:18.016738 [ 4 ] {87afff0c-f55b-4f0a-9aa0-798471dc12eb} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_5_1 with 1 steps
2026.04.29 23:26:18.016759 [ 4 ] {87afff0c-f55b-4f0a-9aa0-798471dc12eb} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 1/1 parts by partition key, 1 parts by primary key, 1/1 marks by primary key, 1 marks to read from 1 ranges
2026.04.29 23:26:18.016773 [ 4 ] {87afff0c-f55b-4f0a-9aa0-798471dc12eb} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:26:18.016809 [ 4 ] {87afff0c-f55b-4f0a-9aa0-798471dc12eb} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:26:18.016828 [ 4 ] {87afff0c-f55b-4f0a-9aa0-798471dc12eb} <Trace> MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_5_1, approx. 52 rows starting from 0
2026.04.29 23:26:18.017781 [ 4 ] {87afff0c-f55b-4f0a-9aa0-798471dc12eb} <Debug> executeQuery: Read 52 rows, 12.62 KiB in 0.002056 sec., 25291.82879377432 rows/sec., 5.99 MiB/sec.
2026.04.29 23:26:18.017853 [ 4 ] {87afff0c-f55b-4f0a-9aa0-798471dc12eb} <Debug> TCPHandler: Processed in 0.002359816 sec.
2026.04.29 23:26:18.020524 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:18.020648 [ 4 ] {8b739d49-bed7-4748-bb90-16a4281d4e95} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:26:18.020696 [ 4 ] {8b739d49-bed7-4748-bb90-16a4281d4e95} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:26:18.021334 [ 4 ] {8b739d49-bed7-4748-bb90-16a4281d4e95} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:18.021379 [ 4 ] {8b739d49-bed7-4748-bb90-16a4281d4e95} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.11 GiB.
2026.04.29 23:26:18.021720 [ 4 ] {8b739d49-bed7-4748-bb90-16a4281d4e95} <Trace> MergedBlockOutputStream: filled checksums all_156_156_0 (state Temporary)
2026.04.29 23:26:18.021927 [ 4 ] {8b739d49-bed7-4748-bb90-16a4281d4e95} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_156_156_0 to all_156_156_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:18.022061 [ 4 ] {8b739d49-bed7-4748-bb90-16a4281d4e95} <Debug> executeQuery: Read 150 rows, 13.40 KiB in 0.001449 sec., 103519.66873706004 rows/sec., 9.03 MiB/sec.
2026.04.29 23:26:18.022099 [ 4 ] {8b739d49-bed7-4748-bb90-16a4281d4e95} <Debug> TCPHandler: Processed in 0.001632128 sec.
2026.04.29 23:26:18.022096 [ 72 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Selected 6 parts from all_1_151_30 to all_156_156_0
2026.04.29 23:26:18.022168 [ 72 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:18.022193 [ 72 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.11 GiB.
2026.04.29 23:26:18.022239 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:18.022330 [ 194 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_156_31} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_151_30 to all_156_156_0 into Compact with storage Full
2026.04.29 23:26:18.022337 [ 4 ] {c94b54fc-4d91-41f2-bc01-a88a7316835e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:26:18.022426 [ 4 ] {c94b54fc-4d91-41f2-bc01-a88a7316835e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:26:18.022491 [ 194 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_156_31} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:26:18.022535 [ 194 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_151_30, total 3364 rows starting from the beginning of the part
2026.04.29 23:26:18.022612 [ 194 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_152_152_0, total 66 rows starting from the beginning of the part
2026.04.29 23:26:18.022677 [ 194 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_153_153_0, total 2480 rows starting from the beginning of the part
2026.04.29 23:26:18.022728 [ 194 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_154_154_0, total 56 rows starting from the beginning of the part
2026.04.29 23:26:18.022775 [ 194 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_155_155_0, total 66 rows starting from the beginning of the part
2026.04.29 23:26:18.022825 [ 194 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_156_156_0, total 150 rows starting from the beginning of the part
2026.04.29 23:26:18.022839 [ 4 ] {c94b54fc-4d91-41f2-bc01-a88a7316835e} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:18.022880 [ 4 ] {c94b54fc-4d91-41f2-bc01-a88a7316835e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.11 GiB.
2026.04.29 23:26:18.023191 [ 4 ] {c94b54fc-4d91-41f2-bc01-a88a7316835e} <Trace> MergedBlockOutputStream: filled checksums all_135_135_0 (state Temporary)
2026.04.29 23:26:18.023400 [ 4 ] {c94b54fc-4d91-41f2-bc01-a88a7316835e} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_135_135_0 to all_135_135_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:18.023528 [ 4 ] {c94b54fc-4d91-41f2-bc01-a88a7316835e} <Debug> executeQuery: Read 47 rows, 3.53 KiB in 0.001209 sec., 38875.10339123242 rows/sec., 2.85 MiB/sec.
2026.04.29 23:26:18.023565 [ 4 ] {c94b54fc-4d91-41f2-bc01-a88a7316835e} <Debug> TCPHandler: Processed in 0.001373712 sec.
2026.04.29 23:26:18.023683 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:18.023774 [ 4 ] {f9b333c1-a46d-4f87-ba81-3c2e0b5f1fb8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:26:18.023814 [ 4 ] {f9b333c1-a46d-4f87-ba81-3c2e0b5f1fb8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:26:18.024242 [ 4 ] {f9b333c1-a46d-4f87-ba81-3c2e0b5f1fb8} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:18.024278 [ 4 ] {f9b333c1-a46d-4f87-ba81-3c2e0b5f1fb8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.11 GiB.
2026.04.29 23:26:18.024576 [ 4 ] {f9b333c1-a46d-4f87-ba81-3c2e0b5f1fb8} <Trace> MergedBlockOutputStream: filled checksums all_156_156_0 (state Temporary)
2026.04.29 23:26:18.024781 [ 4 ] {f9b333c1-a46d-4f87-ba81-3c2e0b5f1fb8} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_156_156_0 to all_156_156_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:18.024902 [ 72 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Selected 6 parts from all_1_151_30 to all_156_156_0
2026.04.29 23:26:18.024906 [ 4 ] {f9b333c1-a46d-4f87-ba81-3c2e0b5f1fb8} <Debug> executeQuery: Read 117 rows, 9.39 KiB in 0.00115 sec., 101739.13043478261 rows/sec., 7.97 MiB/sec.
2026.04.29 23:26:18.024935 [ 72 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:18.024957 [ 72 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.11 GiB.
2026.04.29 23:26:18.024959 [ 4 ] {f9b333c1-a46d-4f87-ba81-3c2e0b5f1fb8} <Debug> TCPHandler: Processed in 0.001323341 sec.
2026.04.29 23:26:18.025047 [ 195 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_156_31} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_151_30 to all_156_156_0 into Compact with storage Full
2026.04.29 23:26:18.025092 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:18.025145 [ 195 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_156_31} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:26:18.025176 [ 195 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_151_30, total 1833 rows starting from the beginning of the part
2026.04.29 23:26:18.025183 [ 4 ] {f11712c6-1a11-4dfa-8ec3-9157a71013d0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:26:18.025203 [ 194 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_156_31} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6182 rows, containing 5 columns (5 merged, 0 gathered) in 0.002938839 sec., 2103551.7767390455 rows/sec., 166.90 MiB/sec.
2026.04.29 23:26:18.025226 [ 4 ] {f11712c6-1a11-4dfa-8ec3-9157a71013d0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:26:18.025241 [ 195 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_152_152_0, total 69 rows starting from the beginning of the part
2026.04.29 23:26:18.025295 [ 195 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_153_153_0, total 1332 rows starting from the beginning of the part
2026.04.29 23:26:18.025343 [ 195 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_154_154_0, total 64 rows starting from the beginning of the part
2026.04.29 23:26:18.025388 [ 195 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_155_155_0, total 69 rows starting from the beginning of the part
2026.04.29 23:26:18.025433 [ 195 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_156_156_0, total 117 rows starting from the beginning of the part
2026.04.29 23:26:18.025512 [ 194 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_156_31} <Trace> MergedBlockOutputStream: filled checksums all_1_156_31 (state Temporary)
2026.04.29 23:26:18.025632 [ 4 ] {f11712c6-1a11-4dfa-8ec3-9157a71013d0} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:18.025673 [ 4 ] {f11712c6-1a11-4dfa-8ec3-9157a71013d0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:18.025816 [ 194 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_156_31} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_merge_all_1_156_31 to all_1_156_31 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:18.025905 [ 194 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_156_31} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Merged 6 parts: [all_1_151_30, all_156_156_0] -> all_1_156_31
2026.04.29 23:26:18.025985 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.22 MiB.
2026.04.29 23:26:18.026030 [ 4 ] {f11712c6-1a11-4dfa-8ec3-9157a71013d0} <Trace> MergedBlockOutputStream: filled checksums all_156_156_0 (state Temporary)
2026.04.29 23:26:18.026244 [ 4 ] {f11712c6-1a11-4dfa-8ec3-9157a71013d0} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_156_156_0 to all_156_156_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:18.026374 [ 4 ] {f11712c6-1a11-4dfa-8ec3-9157a71013d0} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001208 sec., 132450.3311258278 rows/sec., 9.22 MiB/sec.
2026.04.29 23:26:18.026410 [ 4 ] {f11712c6-1a11-4dfa-8ec3-9157a71013d0} <Debug> TCPHandler: Processed in 0.001364702 sec.
2026.04.29 23:26:18.026534 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:18.026653 [ 4 ] {7c3d90f2-59cf-4deb-ab06-46ce89c5b66c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:26:18.026716 [ 4 ] {7c3d90f2-59cf-4deb-ab06-46ce89c5b66c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:26:18.026734 [ 190 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_156_31} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3484 rows, containing 5 columns (5 merged, 0 gathered) in 0.001729961 sec., 2013918.232838775 rows/sec., 145.98 MiB/sec.
2026.04.29 23:26:18.026926 [ 195 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_156_31} <Trace> MergedBlockOutputStream: filled checksums all_1_156_31 (state Temporary)
2026.04.29 23:26:18.027160 [ 195 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_156_31} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_merge_all_1_156_31 to all_1_156_31 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:18.027222 [ 195 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_156_31} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Merged 6 parts: [all_1_151_30, all_156_156_0] -> all_1_156_31
2026.04.29 23:26:18.027282 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.73 MiB.
2026.04.29 23:26:18.027666 [ 4 ] {7c3d90f2-59cf-4deb-ab06-46ce89c5b66c} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:18.027702 [ 4 ] {7c3d90f2-59cf-4deb-ab06-46ce89c5b66c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.11 GiB.
2026.04.29 23:26:18.028275 [ 4 ] {7c3d90f2-59cf-4deb-ab06-46ce89c5b66c} <Trace> MergedBlockOutputStream: filled checksums all_131_131_0 (state Temporary)
2026.04.29 23:26:18.028498 [ 4 ] {7c3d90f2-59cf-4deb-ab06-46ce89c5b66c} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_131_131_0 to all_131_131_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:18.028621 [ 72 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Selected 6 parts from all_1_126_25 to all_131_131_0
2026.04.29 23:26:18.028634 [ 4 ] {7c3d90f2-59cf-4deb-ab06-46ce89c5b66c} <Debug> executeQuery: Read 47 rows, 86.24 KiB in 0.002006 sec., 23429.710867397807 rows/sec., 41.98 MiB/sec.
2026.04.29 23:26:18.028656 [ 72 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:18.028679 [ 72 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.11 GiB.
2026.04.29 23:26:18.028706 [ 4 ] {7c3d90f2-59cf-4deb-ab06-46ce89c5b66c} <Debug> TCPHandler: Processed in 0.002230742 sec.
2026.04.29 23:26:18.028770 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_131_26} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_126_25 to all_131_131_0 into Compact with storage Full
2026.04.29 23:26:18.028836 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:18.028934 [ 4 ] {79d1911f-6bed-4256-a129-c6ca4a90d35a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete)
2026.04.29 23:26:18.028974 [ 4 ] {79d1911f-6bed-4256-a129-c6ca4a90d35a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64
2026.04.29 23:26:18.029008 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_131_26} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:26:18.029071 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_126_25, total 2778 rows starting from the beginning of the part
2026.04.29 23:26:18.029200 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_127_127_0, total 36 rows starting from the beginning of the part
2026.04.29 23:26:18.029293 [ 4 ] {79d1911f-6bed-4256-a129-c6ca4a90d35a} <Trace> oximeter.measurements_i64 (bd9579cb-be3b-429b-9b97-f3fd02f8e543): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:18.029308 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_128_128_0, total 5 rows starting from the beginning of the part
2026.04.29 23:26:18.029337 [ 4 ] {79d1911f-6bed-4256-a129-c6ca4a90d35a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.11 GiB.
2026.04.29 23:26:18.029415 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_129_129_0, total 47 rows starting from the beginning of the part
2026.04.29 23:26:18.029513 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_130_130_0, total 5 rows starting from the beginning of the part
2026.04.29 23:26:18.029605 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_131_26} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_131_131_0, total 47 rows starting from the beginning of the part
2026.04.29 23:26:18.030169 [ 4 ] {79d1911f-6bed-4256-a129-c6ca4a90d35a} <Trace> MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary)
2026.04.29 23:26:18.030394 [ 4 ] {79d1911f-6bed-4256-a129-c6ca4a90d35a} <Trace> oximeter.measurements_i64 (bd9579cb-be3b-429b-9b97-f3fd02f8e543): Renaming temporary part tmp_insert_all_5_5_0 to all_5_5_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:18.030526 [ 4 ] {79d1911f-6bed-4256-a129-c6ca4a90d35a} <Debug> executeQuery: Read 9 rows, 709.00 B in 0.00161 sec., 5590.062111801242 rows/sec., 430.05 KiB/sec.
2026.04.29 23:26:18.030563 [ 4 ] {79d1911f-6bed-4256-a129-c6ca4a90d35a} <Debug> TCPHandler: Processed in 0.001775131 sec.
2026.04.29 23:26:18.030683 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:18.030775 [ 4 ] {9712e23a-d826-4583-8115-b2989c356514} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:26:18.030814 [ 4 ] {9712e23a-d826-4583-8115-b2989c356514} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:26:18.031141 [ 4 ] {9712e23a-d826-4583-8115-b2989c356514} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:18.031177 [ 4 ] {9712e23a-d826-4583-8115-b2989c356514} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.11 GiB.
2026.04.29 23:26:18.031486 [ 4 ] {9712e23a-d826-4583-8115-b2989c356514} <Trace> MergedBlockOutputStream: filled checksums all_156_156_0 (state Temporary)
2026.04.29 23:26:18.031700 [ 4 ] {9712e23a-d826-4583-8115-b2989c356514} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_156_156_0 to all_156_156_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:18.031818 [ 72 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Selected 6 parts from all_1_151_30 to all_156_156_0
2026.04.29 23:26:18.031828 [ 4 ] {9712e23a-d826-4583-8115-b2989c356514} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001071 sec., 56022.40896358544 rows/sec., 3.78 MiB/sec.
2026.04.29 23:26:18.031856 [ 72 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:18.031878 [ 4 ] {9712e23a-d826-4583-8115-b2989c356514} <Debug> TCPHandler: Processed in 0.001242149 sec.
2026.04.29 23:26:18.031879 [ 72 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.11 GiB.
2026.04.29 23:26:18.031970 [ 195 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_156_31} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_151_30 to all_156_156_0 into Compact with storage Full
2026.04.29 23:26:18.032056 [ 195 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_156_31} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:26:18.032085 [ 195 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_151_30, total 8430 rows starting from the beginning of the part
2026.04.29 23:26:18.032136 [ 195 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_152_152_0, total 60 rows starting from the beginning of the part
2026.04.29 23:26:18.032178 [ 195 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_153_153_0, total 12 rows starting from the beginning of the part
2026.04.29 23:26:18.032220 [ 195 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_154_154_0, total 48 rows starting from the beginning of the part
2026.04.29 23:26:18.032255 [ 195 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_155_155_0, total 60 rows starting from the beginning of the part
2026.04.29 23:26:18.032292 [ 195 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_156_156_0, total 60 rows starting from the beginning of the part
2026.04.29 23:26:18.035320 [ 196 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_156_31} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 8670 rows, containing 4 columns (4 merged, 0 gathered) in 0.003381669 sec., 2563822.77508532 rows/sec., 170.84 MiB/sec.
2026.04.29 23:26:18.035509 [ 190 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_156_31} <Trace> MergedBlockOutputStream: filled checksums all_1_156_31 (state Temporary)
2026.04.29 23:26:18.035798 [ 190 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_156_31} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_merge_all_1_156_31 to all_1_156_31 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:18.035873 [ 190 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_156_31} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Merged 6 parts: [all_1_151_30, all_156_156_0] -> all_1_156_31
2026.04.29 23:26:18.035978 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 5.21 MiB.
2026.04.29 23:26:18.041782 [ 193 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_131_26} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2918 rows, containing 19 columns (19 merged, 0 gathered) in 0.013049596 sec., 223608.45500504383 rows/sec., 400.70 MiB/sec.
2026.04.29 23:26:18.044124 [ 196 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_131_26} <Trace> MergedBlockOutputStream: filled checksums all_1_131_26 (state Temporary)
2026.04.29 23:26:18.044491 [ 196 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_131_26} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_merge_all_1_131_26 to all_1_131_26 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:18.044566 [ 196 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_131_26} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Merged 6 parts: [all_1_126_25, all_131_131_0] -> all_1_131_26
2026.04.29 23:26:18.044743 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 19.31 MiB.
2026.04.29 23:26:19.000251 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 397.82 MiB, peak 417.07 MiB, free memory in arenas 0.00 B, will set to 403.95 MiB (RSS), difference: 6.13 MiB
2026.04.29 23:26:19.248388 [ 224 ] {} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): 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]
2026.04.29 23:26:19.248472 [ 224 ] {} <Debug> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): 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]
2026.04.29 23:26:19.250773 [ 224 ] {} <Debug> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): 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]
2026.04.29 23:26:20.261988 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 30 entries to flush up to offset 2666
2026.04.29 23:26:20.264432 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:20.264498 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.11 GiB.
2026.04.29 23:26:20.265746 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.04.29 23:26:20.266032 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:20.266435 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2666
2026.04.29 23:26:22.588298 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 45594
2026.04.29 23:26:22.589031 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:22.589093 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:22.589724 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary)
2026.04.29 23:26:22.590031 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_95_95_0 to all_95_95_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:22.590225 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 45594
2026.04.29 23:26:23.016328 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:23.016586 [ 4 ] {3b5b29ba-9100-4d3d-8bf5-32266330831f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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)
2026.04.29 23:26:23.016944 [ 4 ] {3b5b29ba-9100-4d3d-8bf5-32266330831f} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:26:23.016979 [ 4 ] {3b5b29ba-9100-4d3d-8bf5-32266330831f} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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
2026.04.29 23:26:23.017208 [ 4 ] {3b5b29ba-9100-4d3d-8bf5-32266330831f} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:26:23.017276 [ 4 ] {3b5b29ba-9100-4d3d-8bf5-32266330831f} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:26:23.017419 [ 4 ] {3b5b29ba-9100-4d3d-8bf5-32266330831f} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 25-element set)
2026.04.29 23:26:23.017454 [ 4 ] {3b5b29ba-9100-4d3d-8bf5-32266330831f} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_5_1 with 1 steps
2026.04.29 23:26:23.017477 [ 4 ] {3b5b29ba-9100-4d3d-8bf5-32266330831f} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 1/1 parts by partition key, 1 parts by primary key, 1/1 marks by primary key, 1 marks to read from 1 ranges
2026.04.29 23:26:23.017492 [ 4 ] {3b5b29ba-9100-4d3d-8bf5-32266330831f} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:26:23.017531 [ 4 ] {3b5b29ba-9100-4d3d-8bf5-32266330831f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_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'))"
2026.04.29 23:26:23.017550 [ 4 ] {3b5b29ba-9100-4d3d-8bf5-32266330831f} <Trace> MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_5_1, approx. 52 rows starting from 0
2026.04.29 23:26:23.018919 [ 4 ] {3b5b29ba-9100-4d3d-8bf5-32266330831f} <Debug> executeQuery: Read 52 rows, 12.62 KiB in 0.002441 sec., 21302.744776730848 rows/sec., 5.05 MiB/sec.
2026.04.29 23:26:23.019035 [ 4 ] {3b5b29ba-9100-4d3d-8bf5-32266330831f} <Debug> TCPHandler: Processed in 0.002841847 sec.
2026.04.29 23:26:23.021703 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:23.021838 [ 4 ] {b3e09f07-af4b-4c23-ab87-b60dd2a012c8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.29 23:26:23.021889 [ 4 ] {b3e09f07-af4b-4c23-ab87-b60dd2a012c8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.29 23:26:23.022515 [ 4 ] {b3e09f07-af4b-4c23-ab87-b60dd2a012c8} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:23.022572 [ 4 ] {b3e09f07-af4b-4c23-ab87-b60dd2a012c8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:23.022957 [ 4 ] {b3e09f07-af4b-4c23-ab87-b60dd2a012c8} <Trace> MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary)
2026.04.29 23:26:23.023178 [ 4 ] {b3e09f07-af4b-4c23-ab87-b60dd2a012c8} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_insert_all_33_33_0 to all_33_33_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:23.023326 [ 4 ] {b3e09f07-af4b-4c23-ab87-b60dd2a012c8} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001525 sec., 15737.704918032787 rows/sec., 1.31 MiB/sec.
2026.04.29 23:26:23.023364 [ 4 ] {b3e09f07-af4b-4c23-ab87-b60dd2a012c8} <Debug> TCPHandler: Processed in 0.00172366 sec.
2026.04.29 23:26:23.023487 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:23.023582 [ 4 ] {d39557bd-faa5-4d1d-b6bb-b7111f8d7ea5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:26:23.023622 [ 4 ] {d39557bd-faa5-4d1d-b6bb-b7111f8d7ea5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:26:23.024207 [ 4 ] {d39557bd-faa5-4d1d-b6bb-b7111f8d7ea5} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:23.024244 [ 4 ] {d39557bd-faa5-4d1d-b6bb-b7111f8d7ea5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:23.024564 [ 4 ] {d39557bd-faa5-4d1d-b6bb-b7111f8d7ea5} <Trace> MergedBlockOutputStream: filled checksums all_157_157_0 (state Temporary)
2026.04.29 23:26:23.024773 [ 4 ] {d39557bd-faa5-4d1d-b6bb-b7111f8d7ea5} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_157_157_0 to all_157_157_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:23.024900 [ 4 ] {d39557bd-faa5-4d1d-b6bb-b7111f8d7ea5} <Debug> executeQuery: Read 186 rows, 16.84 KiB in 0.001337 sec., 139117.42707554225 rows/sec., 12.30 MiB/sec.
2026.04.29 23:26:23.024937 [ 4 ] {d39557bd-faa5-4d1d-b6bb-b7111f8d7ea5} <Debug> TCPHandler: Processed in 0.001504225 sec.
2026.04.29 23:26:23.025081 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:23.025181 [ 4 ] {55315ee5-6149-4c0d-9931-3da47ce0f747} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:26:23.025221 [ 4 ] {55315ee5-6149-4c0d-9931-3da47ce0f747} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:26:23.025630 [ 4 ] {55315ee5-6149-4c0d-9931-3da47ce0f747} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:23.025666 [ 4 ] {55315ee5-6149-4c0d-9931-3da47ce0f747} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:23.025971 [ 4 ] {55315ee5-6149-4c0d-9931-3da47ce0f747} <Trace> MergedBlockOutputStream: filled checksums all_136_136_0 (state Temporary)
2026.04.29 23:26:23.026189 [ 4 ] {55315ee5-6149-4c0d-9931-3da47ce0f747} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_136_136_0 to all_136_136_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:23.026319 [ 4 ] {55315ee5-6149-4c0d-9931-3da47ce0f747} <Debug> executeQuery: Read 17 rows, 1.34 KiB in 0.001156 sec., 14705.882352941178 rows/sec., 1.13 MiB/sec.
2026.04.29 23:26:23.026334 [ 66 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Selected 6 parts from all_1_131_26 to all_136_136_0
2026.04.29 23:26:23.026357 [ 4 ] {55315ee5-6149-4c0d-9931-3da47ce0f747} <Debug> TCPHandler: Processed in 0.001334392 sec.
2026.04.29 23:26:23.026404 [ 66 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:23.026430 [ 66 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:23.026509 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:23.026580 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_136_27} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_131_26 to all_136_136_0 into Compact with storage Full
2026.04.29 23:26:23.026615 [ 4 ] {d34a5a44-1583-454c-b088-4f0364d06925} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:26:23.026669 [ 4 ] {d34a5a44-1583-454c-b088-4f0364d06925} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:26:23.026745 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_136_27} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:26:23.026788 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_131_26, total 228 rows starting from the beginning of the part
2026.04.29 23:26:23.026866 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_132_132_0, total 5 rows starting from the beginning of the part
2026.04.29 23:26:23.026921 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_133_133_0, total 53 rows starting from the beginning of the part
2026.04.29 23:26:23.026972 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_134_134_0, total 5 rows starting from the beginning of the part
2026.04.29 23:26:23.027020 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_135_135_0, total 47 rows starting from the beginning of the part
2026.04.29 23:26:23.027065 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_136_136_0, total 17 rows starting from the beginning of the part
2026.04.29 23:26:23.027154 [ 4 ] {d34a5a44-1583-454c-b088-4f0364d06925} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:23.027206 [ 4 ] {d34a5a44-1583-454c-b088-4f0364d06925} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:23.027607 [ 4 ] {d34a5a44-1583-454c-b088-4f0364d06925} <Trace> MergedBlockOutputStream: filled checksums all_52_52_0 (state Temporary)
2026.04.29 23:26:23.027842 [ 4 ] {d34a5a44-1583-454c-b088-4f0364d06925} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_52_52_0 to all_52_52_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:23.027974 [ 4 ] {d34a5a44-1583-454c-b088-4f0364d06925} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001377 sec., 17429.193899782134 rows/sec., 1.45 MiB/sec.
2026.04.29 23:26:23.028001 [ 193 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_136_27} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 355 rows, containing 5 columns (5 merged, 0 gathered) in 0.001482305 sec., 239491.87245539887 rows/sec., 17.08 MiB/sec.
2026.04.29 23:26:23.028013 [ 4 ] {d34a5a44-1583-454c-b088-4f0364d06925} <Debug> TCPHandler: Processed in 0.001563546 sec.
2026.04.29 23:26:23.028178 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:23.028187 [ 199 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_136_27} <Trace> MergedBlockOutputStream: filled checksums all_1_136_27 (state Temporary)
2026.04.29 23:26:23.028272 [ 4 ] {751b9787-a846-4d0a-9e9c-08f569c9b2bb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.29 23:26:23.028312 [ 4 ] {751b9787-a846-4d0a-9e9c-08f569c9b2bb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.29 23:26:23.028458 [ 199 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_136_27} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_merge_all_1_136_27 to all_1_136_27 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:23.028523 [ 199 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_136_27} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Merged 6 parts: [all_1_131_26, all_136_136_0] -> all_1_136_27
2026.04.29 23:26:23.028610 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.29 MiB.
2026.04.29 23:26:23.028707 [ 4 ] {751b9787-a846-4d0a-9e9c-08f569c9b2bb} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:23.028742 [ 4 ] {751b9787-a846-4d0a-9e9c-08f569c9b2bb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:23.029023 [ 4 ] {751b9787-a846-4d0a-9e9c-08f569c9b2bb} <Trace> MergedBlockOutputStream: filled checksums all_33_33_0 (state Temporary)
2026.04.29 23:26:23.029230 [ 4 ] {751b9787-a846-4d0a-9e9c-08f569c9b2bb} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_insert_all_33_33_0 to all_33_33_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:23.029354 [ 4 ] {751b9787-a846-4d0a-9e9c-08f569c9b2bb} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001099 sec., 10919.01728844404 rows/sec., 853.05 KiB/sec.
2026.04.29 23:26:23.029391 [ 4 ] {751b9787-a846-4d0a-9e9c-08f569c9b2bb} <Debug> TCPHandler: Processed in 0.00126061 sec.
2026.04.29 23:26:23.029504 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:23.029596 [ 4 ] {d3f9c9c0-4798-40b6-8bac-716121ea0d20} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:26:23.029635 [ 4 ] {d3f9c9c0-4798-40b6-8bac-716121ea0d20} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:26:23.030066 [ 4 ] {d3f9c9c0-4798-40b6-8bac-716121ea0d20} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:23.030100 [ 4 ] {d3f9c9c0-4798-40b6-8bac-716121ea0d20} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:23.030393 [ 4 ] {d3f9c9c0-4798-40b6-8bac-716121ea0d20} <Trace> MergedBlockOutputStream: filled checksums all_157_157_0 (state Temporary)
2026.04.29 23:26:23.030591 [ 4 ] {d3f9c9c0-4798-40b6-8bac-716121ea0d20} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_157_157_0 to all_157_157_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:23.030718 [ 4 ] {d3f9c9c0-4798-40b6-8bac-716121ea0d20} <Debug> executeQuery: Read 105 rows, 8.77 KiB in 0.00114 sec., 92105.26315789475 rows/sec., 7.52 MiB/sec.
2026.04.29 23:26:23.030755 [ 4 ] {d3f9c9c0-4798-40b6-8bac-716121ea0d20} <Debug> TCPHandler: Processed in 0.001298241 sec.
2026.04.29 23:26:23.030874 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:23.030966 [ 4 ] {d6c6f169-99d0-47f7-b1a7-d30034dacc31} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:26:23.031008 [ 4 ] {d6c6f169-99d0-47f7-b1a7-d30034dacc31} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:26:23.031408 [ 4 ] {d6c6f169-99d0-47f7-b1a7-d30034dacc31} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:23.031442 [ 4 ] {d6c6f169-99d0-47f7-b1a7-d30034dacc31} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:23.031772 [ 4 ] {d6c6f169-99d0-47f7-b1a7-d30034dacc31} <Trace> MergedBlockOutputStream: filled checksums all_157_157_0 (state Temporary)
2026.04.29 23:26:23.032005 [ 4 ] {d6c6f169-99d0-47f7-b1a7-d30034dacc31} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_157_157_0 to all_157_157_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:23.032129 [ 4 ] {d6c6f169-99d0-47f7-b1a7-d30034dacc31} <Debug> executeQuery: Read 196 rows, 14.40 KiB in 0.00118 sec., 166101.69491525422 rows/sec., 11.92 MiB/sec.
2026.04.29 23:26:23.032165 [ 4 ] {d6c6f169-99d0-47f7-b1a7-d30034dacc31} <Debug> TCPHandler: Processed in 0.001337852 sec.
2026.04.29 23:26:23.032282 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:23.032374 [ 4 ] {48e53018-febb-4cc0-b6ab-fd68267a7e8a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:26:23.032428 [ 4 ] {48e53018-febb-4cc0-b6ab-fd68267a7e8a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:26:23.033210 [ 4 ] {48e53018-febb-4cc0-b6ab-fd68267a7e8a} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:23.033243 [ 4 ] {48e53018-febb-4cc0-b6ab-fd68267a7e8a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:23.033741 [ 4 ] {48e53018-febb-4cc0-b6ab-fd68267a7e8a} <Trace> MergedBlockOutputStream: filled checksums all_132_132_0 (state Temporary)
2026.04.29 23:26:23.033954 [ 4 ] {48e53018-febb-4cc0-b6ab-fd68267a7e8a} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_132_132_0 to all_132_132_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:23.034089 [ 4 ] {48e53018-febb-4cc0-b6ab-fd68267a7e8a} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001733 sec., 2885.1702250432777 rows/sec., 5.17 MiB/sec.
2026.04.29 23:26:23.034150 [ 4 ] {48e53018-febb-4cc0-b6ab-fd68267a7e8a} <Debug> TCPHandler: Processed in 0.001914785 sec.
2026.04.29 23:26:23.034280 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:23.034372 [ 4 ] {f7bbf9a9-a99f-4f15-acbe-8bc2214fa715} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:26:23.034413 [ 4 ] {f7bbf9a9-a99f-4f15-acbe-8bc2214fa715} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:26:23.034748 [ 4 ] {f7bbf9a9-a99f-4f15-acbe-8bc2214fa715} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:23.034781 [ 4 ] {f7bbf9a9-a99f-4f15-acbe-8bc2214fa715} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:23.035080 [ 4 ] {f7bbf9a9-a99f-4f15-acbe-8bc2214fa715} <Trace> MergedBlockOutputStream: filled checksums all_157_157_0 (state Temporary)
2026.04.29 23:26:23.035283 [ 4 ] {f7bbf9a9-a99f-4f15-acbe-8bc2214fa715} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_157_157_0 to all_157_157_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:23.035407 [ 4 ] {f7bbf9a9-a99f-4f15-acbe-8bc2214fa715} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001052 sec., 57034.22053231939 rows/sec., 3.84 MiB/sec.
2026.04.29 23:26:23.035442 [ 4 ] {f7bbf9a9-a99f-4f15-acbe-8bc2214fa715} <Debug> TCPHandler: Processed in 0.001210139 sec.
2026.04.29 23:26:23.250678 [ 217 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): 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]
2026.04.29 23:26:23.250733 [ 217 ] {} <Debug> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): 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]
2026.04.29 23:26:23.254154 [ 217 ] {} <Debug> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): 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]
2026.04.29 23:26:23.688406 [ 224 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): 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]
2026.04.29 23:26:23.688462 [ 224 ] {} <Debug> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): 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]
2026.04.29 23:26:23.691116 [ 224 ] {} <Debug> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): 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]
2026.04.29 23:26:24.000190 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 400.65 MiB, peak 417.07 MiB, free memory in arenas 0.00 B, will set to 403.95 MiB (RSS), difference: 3.30 MiB
2026.04.29 23:26:24.064235 [ 220 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): 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]
2026.04.29 23:26:24.064290 [ 220 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): 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]
2026.04.29 23:26:24.067055 [ 220 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): 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]
2026.04.29 23:26:25.106188 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 716
2026.04.29 23:26:25.122950 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:25.122994 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:25.129210 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary)
2026.04.29 23:26:25.129878 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_95_95_0 to all_95_95_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:25.132905 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 716
2026.04.29 23:26:28.016387 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:28.016647 [ 4 ] {758afbea-f83f-4c71-94f5-dcf4f7403f8a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) 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', 'http_service: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)
2026.04.29 23:26:28.016993 [ 4 ] {758afbea-f83f-4c71-94f5-dcf4f7403f8a} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:26:28.017031 [ 4 ] {758afbea-f83f-4c71-94f5-dcf4f7403f8a} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:26:28.017263 [ 4 ] {758afbea-f83f-4c71-94f5-dcf4f7403f8a} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:26:28.017338 [ 4 ] {758afbea-f83f-4c71-94f5-dcf4f7403f8a} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:26:28.017487 [ 4 ] {758afbea-f83f-4c71-94f5-dcf4f7403f8a} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 21-element set)
2026.04.29 23:26:28.017524 [ 4 ] {758afbea-f83f-4c71-94f5-dcf4f7403f8a} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_5_1 with 1 steps
2026.04.29 23:26:28.017548 [ 4 ] {758afbea-f83f-4c71-94f5-dcf4f7403f8a} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 1/1 parts by partition key, 1 parts by primary key, 1/1 marks by primary key, 1 marks to read from 1 ranges
2026.04.29 23:26:28.017563 [ 4 ] {758afbea-f83f-4c71-94f5-dcf4f7403f8a} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:26:28.017604 [ 4 ] {758afbea-f83f-4c71-94f5-dcf4f7403f8a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:26:28.017626 [ 4 ] {758afbea-f83f-4c71-94f5-dcf4f7403f8a} <Trace> MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_5_1, approx. 52 rows starting from 0
2026.04.29 23:26:28.018802 [ 4 ] {758afbea-f83f-4c71-94f5-dcf4f7403f8a} <Debug> executeQuery: Read 52 rows, 12.62 KiB in 0.002246 sec., 23152.270703472837 rows/sec., 5.49 MiB/sec.
2026.04.29 23:26:28.018935 [ 4 ] {758afbea-f83f-4c71-94f5-dcf4f7403f8a} <Debug> TCPHandler: Processed in 0.002678873 sec.
2026.04.29 23:26:28.021615 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:28.021757 [ 4 ] {c55469d8-4f57-43d8-9968-4926b858af52} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:26:28.021814 [ 4 ] {c55469d8-4f57-43d8-9968-4926b858af52} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:26:28.022455 [ 4 ] {c55469d8-4f57-43d8-9968-4926b858af52} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:28.022507 [ 4 ] {c55469d8-4f57-43d8-9968-4926b858af52} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:28.022912 [ 4 ] {c55469d8-4f57-43d8-9968-4926b858af52} <Trace> MergedBlockOutputStream: filled checksums all_158_158_0 (state Temporary)
2026.04.29 23:26:28.023154 [ 4 ] {c55469d8-4f57-43d8-9968-4926b858af52} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_158_158_0 to all_158_158_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:28.023315 [ 4 ] {c55469d8-4f57-43d8-9968-4926b858af52} <Debug> executeQuery: Read 158 rows, 14.16 KiB in 0.001598 sec., 98873.59198998749 rows/sec., 8.65 MiB/sec.
2026.04.29 23:26:28.023362 [ 4 ] {c55469d8-4f57-43d8-9968-4926b858af52} <Debug> TCPHandler: Processed in 0.001812572 sec.
2026.04.29 23:26:28.023492 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:28.023597 [ 4 ] {aa735b4c-0771-4b3f-ba40-6f20669cacef} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:26:28.023641 [ 4 ] {aa735b4c-0771-4b3f-ba40-6f20669cacef} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:26:28.024076 [ 4 ] {aa735b4c-0771-4b3f-ba40-6f20669cacef} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:28.024116 [ 4 ] {aa735b4c-0771-4b3f-ba40-6f20669cacef} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:28.024424 [ 4 ] {aa735b4c-0771-4b3f-ba40-6f20669cacef} <Trace> MergedBlockOutputStream: filled checksums all_137_137_0 (state Temporary)
2026.04.29 23:26:28.024645 [ 4 ] {aa735b4c-0771-4b3f-ba40-6f20669cacef} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_137_137_0 to all_137_137_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:28.024777 [ 4 ] {aa735b4c-0771-4b3f-ba40-6f20669cacef} <Debug> executeQuery: Read 51 rows, 3.83 KiB in 0.001209 sec., 42183.62282878412 rows/sec., 3.10 MiB/sec.
2026.04.29 23:26:28.024814 [ 4 ] {aa735b4c-0771-4b3f-ba40-6f20669cacef} <Debug> TCPHandler: Processed in 0.001382452 sec.
2026.04.29 23:26:28.024927 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:28.025019 [ 4 ] {abe9e46e-fc59-4a53-8380-25b8faecd011} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:26:28.025057 [ 4 ] {abe9e46e-fc59-4a53-8380-25b8faecd011} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:26:28.025468 [ 4 ] {abe9e46e-fc59-4a53-8380-25b8faecd011} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:28.025504 [ 4 ] {abe9e46e-fc59-4a53-8380-25b8faecd011} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:28.025868 [ 4 ] {abe9e46e-fc59-4a53-8380-25b8faecd011} <Trace> MergedBlockOutputStream: filled checksums all_158_158_0 (state Temporary)
2026.04.29 23:26:28.026076 [ 4 ] {abe9e46e-fc59-4a53-8380-25b8faecd011} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_158_158_0 to all_158_158_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:28.026209 [ 4 ] {abe9e46e-fc59-4a53-8380-25b8faecd011} <Debug> executeQuery: Read 121 rows, 9.65 KiB in 0.001188 sec., 101851.85185185185 rows/sec., 7.94 MiB/sec.
2026.04.29 23:26:28.026248 [ 4 ] {abe9e46e-fc59-4a53-8380-25b8faecd011} <Debug> TCPHandler: Processed in 0.001356801 sec.
2026.04.29 23:26:28.026326 [ 225 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): 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]
2026.04.29 23:26:28.026379 [ 225 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): 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]
2026.04.29 23:26:28.026391 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:28.026493 [ 4 ] {8f17828b-d0f8-422d-8519-49856898cc92} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:26:28.026538 [ 4 ] {8f17828b-d0f8-422d-8519-49856898cc92} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:26:28.026956 [ 4 ] {8f17828b-d0f8-422d-8519-49856898cc92} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:28.026996 [ 4 ] {8f17828b-d0f8-422d-8519-49856898cc92} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:28.027359 [ 4 ] {8f17828b-d0f8-422d-8519-49856898cc92} <Trace> MergedBlockOutputStream: filled checksums all_158_158_0 (state Temporary)
2026.04.29 23:26:28.027624 [ 4 ] {8f17828b-d0f8-422d-8519-49856898cc92} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_158_158_0 to all_158_158_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:28.027761 [ 59 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 2 parts from all_1_153_39 to all_154_154_0
2026.04.29 23:26:28.027773 [ 4 ] {8f17828b-d0f8-422d-8519-49856898cc92} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.0013 sec., 123076.92307692308 rows/sec., 8.57 MiB/sec.
2026.04.29 23:26:28.027799 [ 59 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:28.027820 [ 4 ] {8f17828b-d0f8-422d-8519-49856898cc92} <Debug> TCPHandler: Processed in 0.001479594 sec.
2026.04.29 23:26:28.027825 [ 59 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:28.027945 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:28.027955 [ 196 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_154_40} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_153_39 to all_154_154_0 into Compact with storage Full
2026.04.29 23:26:28.028042 [ 4 ] {3d73544b-b2f3-46f9-a970-2cf88131e35a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:26:28.028104 [ 4 ] {3d73544b-b2f3-46f9-a970-2cf88131e35a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:26:28.028108 [ 196 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_154_40} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:26:28.028162 [ 196 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_154_40} <Debug> MergeTreeSequentialSource: Reading 8 marks from part all_1_153_39, total 55016 rows starting from the beginning of the part
2026.04.29 23:26:28.028233 [ 196 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_154_40} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_154_154_0, total 128 rows starting from the beginning of the part
2026.04.29 23:26:28.029026 [ 4 ] {3d73544b-b2f3-46f9-a970-2cf88131e35a} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:28.029068 [ 4 ] {3d73544b-b2f3-46f9-a970-2cf88131e35a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:28.029297 [ 225 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): 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]
2026.04.29 23:26:28.029681 [ 4 ] {3d73544b-b2f3-46f9-a970-2cf88131e35a} <Trace> MergedBlockOutputStream: filled checksums all_133_133_0 (state Temporary)
2026.04.29 23:26:28.029922 [ 4 ] {3d73544b-b2f3-46f9-a970-2cf88131e35a} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_133_133_0 to all_133_133_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:28.030068 [ 4 ] {3d73544b-b2f3-46f9-a970-2cf88131e35a} <Debug> executeQuery: Read 51 rows, 93.58 KiB in 0.002045 sec., 24938.87530562347 rows/sec., 44.69 MiB/sec.
2026.04.29 23:26:28.030128 [ 4 ] {3d73544b-b2f3-46f9-a970-2cf88131e35a} <Debug> TCPHandler: Processed in 0.002234993 sec.
2026.04.29 23:26:28.030257 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:28.030355 [ 4 ] {cea801c1-36ca-43ec-b656-6208a228566a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete)
2026.04.29 23:26:28.030397 [ 4 ] {cea801c1-36ca-43ec-b656-6208a228566a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64
2026.04.29 23:26:28.030725 [ 4 ] {cea801c1-36ca-43ec-b656-6208a228566a} <Trace> oximeter.measurements_i64 (bd9579cb-be3b-429b-9b97-f3fd02f8e543): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:28.030759 [ 4 ] {cea801c1-36ca-43ec-b656-6208a228566a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:28.031065 [ 4 ] {cea801c1-36ca-43ec-b656-6208a228566a} <Trace> MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary)
2026.04.29 23:26:28.031277 [ 4 ] {cea801c1-36ca-43ec-b656-6208a228566a} <Trace> oximeter.measurements_i64 (bd9579cb-be3b-429b-9b97-f3fd02f8e543): Renaming temporary part tmp_insert_all_6_6_0 to all_6_6_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:28.031364 [ 59 ] {} <Debug> oximeter.measurements_i64 (bd9579cb-be3b-429b-9b97-f3fd02f8e543) (MergerMutator): Selected 6 parts from all_1_1_0 to all_6_6_0
2026.04.29 23:26:28.031391 [ 59 ] {} <Trace> oximeter.measurements_i64 (bd9579cb-be3b-429b-9b97-f3fd02f8e543): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:28.031405 [ 4 ] {cea801c1-36ca-43ec-b656-6208a228566a} <Debug> executeQuery: Read 6 rows, 405.00 B in 0.001069 sec., 5612.722170252572 rows/sec., 369.98 KiB/sec.
2026.04.29 23:26:28.031409 [ 59 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:28.031443 [ 4 ] {cea801c1-36ca-43ec-b656-6208a228566a} <Debug> TCPHandler: Processed in 0.001236709 sec.
2026.04.29 23:26:28.031493 [ 199 ] {bd9579cb-be3b-429b-9b97-f3fd02f8e543::all_1_6_1} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_1_0 to all_6_6_0 into Compact with storage Full
2026.04.29 23:26:28.031559 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:28.031588 [ 199 ] {bd9579cb-be3b-429b-9b97-f3fd02f8e543::all_1_6_1} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:26:28.031616 [ 199 ] {bd9579cb-be3b-429b-9b97-f3fd02f8e543::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_1_0, total 3 rows starting from the beginning of the part
2026.04.29 23:26:28.031657 [ 4 ] {a03b6bb2-3144-455b-b295-acea12f06b9f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:26:28.031669 [ 199 ] {bd9579cb-be3b-429b-9b97-f3fd02f8e543::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 6 rows starting from the beginning of the part
2026.04.29 23:26:28.031729 [ 4 ] {a03b6bb2-3144-455b-b295-acea12f06b9f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:26:28.031751 [ 199 ] {bd9579cb-be3b-429b-9b97-f3fd02f8e543::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_3_3_0, total 9 rows starting from the beginning of the part
2026.04.29 23:26:28.031792 [ 199 ] {bd9579cb-be3b-429b-9b97-f3fd02f8e543::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 9 rows starting from the beginning of the part
2026.04.29 23:26:28.031833 [ 199 ] {bd9579cb-be3b-429b-9b97-f3fd02f8e543::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 9 rows starting from the beginning of the part
2026.04.29 23:26:28.031871 [ 199 ] {bd9579cb-be3b-429b-9b97-f3fd02f8e543::all_1_6_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_6_6_0, total 6 rows starting from the beginning of the part
2026.04.29 23:26:28.032087 [ 4 ] {a03b6bb2-3144-455b-b295-acea12f06b9f} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:28.032123 [ 4 ] {a03b6bb2-3144-455b-b295-acea12f06b9f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:28.032441 [ 4 ] {a03b6bb2-3144-455b-b295-acea12f06b9f} <Trace> MergedBlockOutputStream: filled checksums all_158_158_0 (state Temporary)
2026.04.29 23:26:28.032661 [ 4 ] {a03b6bb2-3144-455b-b295-acea12f06b9f} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_158_158_0 to all_158_158_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:28.032794 [ 4 ] {a03b6bb2-3144-455b-b295-acea12f06b9f} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001156 sec., 51903.11418685121 rows/sec., 3.50 MiB/sec.
2026.04.29 23:26:28.032831 [ 4 ] {a03b6bb2-3144-455b-b295-acea12f06b9f} <Debug> TCPHandler: Processed in 0.001321811 sec.
2026.04.29 23:26:28.032868 [ 225 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): 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]
2026.04.29 23:26:28.032899 [ 225 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): 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]
2026.04.29 23:26:28.034481 [ 197 ] {bd9579cb-be3b-429b-9b97-f3fd02f8e543::all_1_6_1} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 42 rows, containing 4 columns (4 merged, 0 gathered) in 0.00302097 sec., 13902.819293140945 rows/sec., 1019.57 KiB/sec.
2026.04.29 23:26:28.034601 [ 199 ] {bd9579cb-be3b-429b-9b97-f3fd02f8e543::all_1_6_1} <Trace> MergedBlockOutputStream: filled checksums all_1_6_1 (state Temporary)
2026.04.29 23:26:28.034873 [ 199 ] {bd9579cb-be3b-429b-9b97-f3fd02f8e543::all_1_6_1} <Trace> oximeter.measurements_i64 (bd9579cb-be3b-429b-9b97-f3fd02f8e543): Renaming temporary part tmp_merge_all_1_6_1 to all_1_6_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:28.034948 [ 199 ] {bd9579cb-be3b-429b-9b97-f3fd02f8e543::all_1_6_1} <Trace> oximeter.measurements_i64 (bd9579cb-be3b-429b-9b97-f3fd02f8e543) (MergerMutator): Merged 6 parts: [all_1_1_0, all_6_6_0] -> all_1_6_1
2026.04.29 23:26:28.035007 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.24 MiB.
2026.04.29 23:26:28.036114 [ 225 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): 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]
2026.04.29 23:26:28.037640 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_154_40} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 55144 rows, containing 5 columns (5 merged, 0 gathered) in 0.009741769 sec., 5660573.55702029 rows/sec., 367.48 MiB/sec.
2026.04.29 23:26:28.038195 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_154_40} <Trace> MergedBlockOutputStream: filled checksums all_1_154_40 (state Temporary)
2026.04.29 23:26:28.038494 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_154_40} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_154_40 to all_1_154_40 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:28.038570 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_154_40} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 2 parts: [all_1_153_39, all_154_154_0] -> all_1_154_40
2026.04.29 23:26:28.038661 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.33 MiB.
2026.04.29 23:26:28.507081 [ 221 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): 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]
2026.04.29 23:26:28.507145 [ 221 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): 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]
2026.04.29 23:26:28.511067 [ 221 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): 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]
2026.04.29 23:26:28.586212 [ 225 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): 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]
2026.04.29 23:26:28.586269 [ 225 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): 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]
2026.04.29 23:26:28.589221 [ 225 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): 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]
2026.04.29 23:26:29.149869 [ 223 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): 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]
2026.04.29 23:26:29.149935 [ 223 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): 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]
2026.04.29 23:26:29.152986 [ 223 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): 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]
2026.04.29 23:26:29.791506 [ 58 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:26:29.791569 [ 58 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:26:30.009472 [ 249 ] {} <Trace> AsynchronousMetrics: Update heavy metrics. Update period 1 sec. Update heavy metrics period 120 sec. Heavy metrics calculation elapsed: 0.009099643 sec.
2026.04.29 23:26:30.090445 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 46106
2026.04.29 23:26:30.091047 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:30.091086 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:30.091712 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary)
2026.04.29 23:26:30.092276 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_96_96_0 to all_96_96_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:30.092411 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 46106
2026.04.29 23:26:30.092414 [ 58 ] {} <Debug> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Selected 6 parts from all_1_91_18 to all_96_96_0
2026.04.29 23:26:30.092465 [ 58 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:30.092488 [ 58 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:30.092578 [ 186 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_96_19} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_91_18 to all_96_96_0 into Compact with storage Full
2026.04.29 23:26:30.092662 [ 186 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_96_19} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:26:30.092692 [ 186 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_91_18, total 43674 rows starting from the beginning of the part
2026.04.29 23:26:30.092748 [ 186 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_92_92_0, total 512 rows starting from the beginning of the part
2026.04.29 23:26:30.092791 [ 186 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_93_93_0, total 448 rows starting from the beginning of the part
2026.04.29 23:26:30.092832 [ 186 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_94_94_0, total 512 rows starting from the beginning of the part
2026.04.29 23:26:30.092873 [ 186 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_95_95_0, total 448 rows starting from the beginning of the part
2026.04.29 23:26:30.092910 [ 186 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_96_96_0, total 512 rows starting from the beginning of the part
2026.04.29 23:26:30.095967 [ 199 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_96_19} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 46106 rows, containing 4 columns (4 merged, 0 gathered) in 0.003421281 sec., 13476238.87076215 rows/sec., 192.78 MiB/sec.
2026.04.29 23:26:30.096613 [ 189 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_96_19} <Trace> MergedBlockOutputStream: filled checksums all_1_96_19 (state Temporary)
2026.04.29 23:26:30.097261 [ 189 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_96_19} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_merge_all_1_96_19 to all_1_96_19 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:30.097351 [ 189 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_96_19} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Merged 6 parts: [all_1_91_18, all_96_96_0] -> all_1_96_19
2026.04.29 23:26:30.097478 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.13 MiB.
2026.04.29 23:26:30.266721 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 36 entries to flush up to offset 2702
2026.04.29 23:26:30.269187 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:30.269232 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:30.270590 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.04.29 23:26:30.271071 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:30.271214 [ 58 ] {} <Debug> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0
2026.04.29 23:26:30.271262 [ 58 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:30.271283 [ 58 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:30.271339 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2702
2026.04.29 23:26:30.271386 [ 201 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_71_14} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_66_13 to all_71_71_0 into Compact with storage Full
2026.04.29 23:26:30.271952 [ 201 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_71_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:26:30.272094 [ 201 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_66_13, total 2522 rows starting from the beginning of the part
2026.04.29 23:26:30.272461 [ 201 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 32 rows starting from the beginning of the part
2026.04.29 23:26:30.272821 [ 201 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 38 rows starting from the beginning of the part
2026.04.29 23:26:30.273199 [ 201 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 44 rows starting from the beginning of the part
2026.04.29 23:26:30.273553 [ 201 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 30 rows starting from the beginning of the part
2026.04.29 23:26:30.273904 [ 201 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 36 rows starting from the beginning of the part
2026.04.29 23:26:30.282699 [ 199 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_71_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2702 rows, containing 72 columns (72 merged, 0 gathered) in 0.011360517 sec., 237841.28838502683 rows/sec., 197.18 MiB/sec.
2026.04.29 23:26:30.285393 [ 187 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_71_14} <Trace> MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary)
2026.04.29 23:26:30.286277 [ 187 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_71_14} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_merge_all_1_71_14 to all_1_71_14 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:30.286356 [ 187 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_71_14} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14
2026.04.29 23:26:30.286696 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 8.39 MiB.
2026.04.29 23:26:32.632999 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 723
2026.04.29 23:26:32.656269 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:32.656323 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:32.662615 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary)
2026.04.29 23:26:32.663830 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_96_96_0 to all_96_96_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:32.664114 [ 53 ] {} <Debug> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Selected 6 parts from all_1_91_18 to all_96_96_0
2026.04.29 23:26:32.664154 [ 53 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:32.664178 [ 53 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:32.664309 [ 199 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_96_19} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_91_18 to all_96_96_0 into Compact with storage Full
2026.04.29 23:26:32.667197 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 723
2026.04.29 23:26:32.668368 [ 199 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_96_19} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:26:32.669967 [ 199 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_91_18, total 686 rows starting from the beginning of the part
2026.04.29 23:26:32.674849 [ 199 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_92_92_0, total 7 rows starting from the beginning of the part
2026.04.29 23:26:32.679646 [ 199 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_93_93_0, total 8 rows starting from the beginning of the part
2026.04.29 23:26:32.684541 [ 199 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_94_94_0, total 7 rows starting from the beginning of the part
2026.04.29 23:26:32.689905 [ 199 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_95_95_0, total 8 rows starting from the beginning of the part
2026.04.29 23:26:32.694855 [ 199 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_96_96_0, total 7 rows starting from the beginning of the part
2026.04.29 23:26:32.755572 [ 198 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_96_19} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 723 rows, containing 679 columns (679 merged, 0 gathered) in 0.091330562 sec., 7916.29859892902 rows/sec., 40.93 MiB/sec.
2026.04.29 23:26:32.759160 [ 198 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_96_19} <Trace> MergedBlockOutputStream: filled checksums all_1_96_19 (state Temporary)
2026.04.29 23:26:32.761825 [ 198 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_96_19} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_merge_all_1_96_19 to all_1_96_19 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:32.761943 [ 198 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_96_19} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Merged 6 parts: [all_1_91_18, all_96_96_0] -> all_1_96_19
2026.04.29 23:26:32.764905 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.98 MiB.
2026.04.29 23:26:33.001101 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 405.02 MiB, peak 422.45 MiB, free memory in arenas 0.00 B, will set to 403.95 MiB (RSS), difference: -1.07 MiB
2026.04.29 23:26:33.014299 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:33.014566 [ 4 ] {867fe616-d14f-4018-bd1a-ade43c7dcd12} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:26:33.014958 [ 4 ] {867fe616-d14f-4018-bd1a-ade43c7dcd12} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:26:33.015001 [ 4 ] {867fe616-d14f-4018-bd1a-ade43c7dcd12} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:26:33.015232 [ 4 ] {867fe616-d14f-4018-bd1a-ade43c7dcd12} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:26:33.015303 [ 4 ] {867fe616-d14f-4018-bd1a-ade43c7dcd12} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:26:33.015451 [ 4 ] {867fe616-d14f-4018-bd1a-ade43c7dcd12} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:26:33.015489 [ 4 ] {867fe616-d14f-4018-bd1a-ade43c7dcd12} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_5_1 with 1 steps
2026.04.29 23:26:33.015512 [ 4 ] {867fe616-d14f-4018-bd1a-ade43c7dcd12} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 1/1 parts by partition key, 1 parts by primary key, 1/1 marks by primary key, 1 marks to read from 1 ranges
2026.04.29 23:26:33.015528 [ 4 ] {867fe616-d14f-4018-bd1a-ade43c7dcd12} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:26:33.015568 [ 4 ] {867fe616-d14f-4018-bd1a-ade43c7dcd12} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:26:33.015590 [ 4 ] {867fe616-d14f-4018-bd1a-ade43c7dcd12} <Trace> MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_5_1, approx. 52 rows starting from 0
2026.04.29 23:26:33.016749 [ 4 ] {867fe616-d14f-4018-bd1a-ade43c7dcd12} <Debug> executeQuery: Read 52 rows, 12.62 KiB in 0.002288 sec., 22727.272727272728 rows/sec., 5.38 MiB/sec.
2026.04.29 23:26:33.016867 [ 4 ] {867fe616-d14f-4018-bd1a-ade43c7dcd12} <Debug> TCPHandler: Processed in 0.002710874 sec.
2026.04.29 23:26:33.018757 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:33.018871 [ 4 ] {65bcd415-4226-4e0f-93c2-55a8bfb7241e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:26:33.018916 [ 4 ] {65bcd415-4226-4e0f-93c2-55a8bfb7241e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:26:33.019471 [ 4 ] {65bcd415-4226-4e0f-93c2-55a8bfb7241e} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:33.019521 [ 4 ] {65bcd415-4226-4e0f-93c2-55a8bfb7241e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:33.020075 [ 4 ] {65bcd415-4226-4e0f-93c2-55a8bfb7241e} <Trace> MergedBlockOutputStream: filled checksums all_159_159_0 (state Temporary)
2026.04.29 23:26:33.020552 [ 4 ] {65bcd415-4226-4e0f-93c2-55a8bfb7241e} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_159_159_0 to all_159_159_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:33.020714 [ 4 ] {65bcd415-4226-4e0f-93c2-55a8bfb7241e} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.001877 sec., 35162.49334043687 rows/sec., 2.80 MiB/sec.
2026.04.29 23:26:33.020754 [ 4 ] {65bcd415-4226-4e0f-93c2-55a8bfb7241e} <Debug> TCPHandler: Processed in 0.002051038 sec.
2026.04.29 23:26:33.020882 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:33.020978 [ 4 ] {510dcb68-46d4-48bf-994b-2cce73a43a1a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:26:33.021020 [ 4 ] {510dcb68-46d4-48bf-994b-2cce73a43a1a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:26:33.021442 [ 4 ] {510dcb68-46d4-48bf-994b-2cce73a43a1a} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:33.021480 [ 4 ] {510dcb68-46d4-48bf-994b-2cce73a43a1a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:33.021908 [ 4 ] {510dcb68-46d4-48bf-994b-2cce73a43a1a} <Trace> MergedBlockOutputStream: filled checksums all_138_138_0 (state Temporary)
2026.04.29 23:26:33.022364 [ 4 ] {510dcb68-46d4-48bf-994b-2cce73a43a1a} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_138_138_0 to all_138_138_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:33.022502 [ 4 ] {510dcb68-46d4-48bf-994b-2cce73a43a1a} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.001542 sec., 3242.54215304799 rows/sec., 243.82 KiB/sec.
2026.04.29 23:26:33.022541 [ 4 ] {510dcb68-46d4-48bf-994b-2cce73a43a1a} <Debug> TCPHandler: Processed in 0.00171315 sec.
2026.04.29 23:26:33.022669 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:33.022764 [ 4 ] {65102e0a-8937-4e39-a851-781261a6896b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:26:33.022807 [ 4 ] {65102e0a-8937-4e39-a851-781261a6896b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:26:33.023240 [ 4 ] {65102e0a-8937-4e39-a851-781261a6896b} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:33.023276 [ 4 ] {65102e0a-8937-4e39-a851-781261a6896b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:33.023806 [ 4 ] {65102e0a-8937-4e39-a851-781261a6896b} <Trace> MergedBlockOutputStream: filled checksums all_159_159_0 (state Temporary)
2026.04.29 23:26:33.024259 [ 4 ] {65102e0a-8937-4e39-a851-781261a6896b} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_159_159_0 to all_159_159_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:33.024391 [ 4 ] {65102e0a-8937-4e39-a851-781261a6896b} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.001645 sec., 41945.288753799396 rows/sec., 3.27 MiB/sec.
2026.04.29 23:26:33.024429 [ 4 ] {65102e0a-8937-4e39-a851-781261a6896b} <Debug> TCPHandler: Processed in 0.001808482 sec.
2026.04.29 23:26:33.024549 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:33.024643 [ 4 ] {16712be4-f363-4721-876f-2be1a2c302a5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:26:33.024691 [ 4 ] {16712be4-f363-4721-876f-2be1a2c302a5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:26:33.025108 [ 4 ] {16712be4-f363-4721-876f-2be1a2c302a5} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:33.025144 [ 4 ] {16712be4-f363-4721-876f-2be1a2c302a5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:33.025599 [ 4 ] {16712be4-f363-4721-876f-2be1a2c302a5} <Trace> MergedBlockOutputStream: filled checksums all_159_159_0 (state Temporary)
2026.04.29 23:26:33.026054 [ 4 ] {16712be4-f363-4721-876f-2be1a2c302a5} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_159_159_0 to all_159_159_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:33.026190 [ 4 ] {16712be4-f363-4721-876f-2be1a2c302a5} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001565 sec., 102236.42172523962 rows/sec., 7.12 MiB/sec.
2026.04.29 23:26:33.026197 [ 53 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 2 parts from all_1_154_40 to all_155_155_0
2026.04.29 23:26:33.026230 [ 4 ] {16712be4-f363-4721-876f-2be1a2c302a5} <Debug> TCPHandler: Processed in 0.00172971 sec.
2026.04.29 23:26:33.026248 [ 53 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:33.026276 [ 53 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:33.026352 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:33.026382 [ 200 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_155_41} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_154_40 to all_155_155_0 into Compact with storage Full
2026.04.29 23:26:33.026452 [ 4 ] {9ab81481-9891-4909-ba77-69c5cf544376} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:26:33.026512 [ 4 ] {9ab81481-9891-4909-ba77-69c5cf544376} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:26:33.026546 [ 200 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_155_41} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:26:33.026592 [ 200 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_155_41} <Debug> MergeTreeSequentialSource: Reading 8 marks from part all_1_154_40, total 55144 rows starting from the beginning of the part
2026.04.29 23:26:33.026675 [ 200 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_155_41} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_155_155_0, total 160 rows starting from the beginning of the part
2026.04.29 23:26:33.027327 [ 4 ] {9ab81481-9891-4909-ba77-69c5cf544376} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:33.027369 [ 4 ] {9ab81481-9891-4909-ba77-69c5cf544376} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:33.028015 [ 4 ] {9ab81481-9891-4909-ba77-69c5cf544376} <Trace> MergedBlockOutputStream: filled checksums all_134_134_0 (state Temporary)
2026.04.29 23:26:33.028471 [ 4 ] {9ab81481-9891-4909-ba77-69c5cf544376} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_134_134_0 to all_134_134_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:33.028618 [ 4 ] {9ab81481-9891-4909-ba77-69c5cf544376} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.002185 sec., 2288.329519450801 rows/sec., 4.10 MiB/sec.
2026.04.29 23:26:33.028677 [ 4 ] {9ab81481-9891-4909-ba77-69c5cf544376} <Debug> TCPHandler: Processed in 0.002374716 sec.
2026.04.29 23:26:33.028802 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:33.028898 [ 4 ] {54df4c34-89ef-48e7-9a1e-d7f5d3165055} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:26:33.028940 [ 4 ] {54df4c34-89ef-48e7-9a1e-d7f5d3165055} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:26:33.029282 [ 4 ] {54df4c34-89ef-48e7-9a1e-d7f5d3165055} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:33.029319 [ 4 ] {54df4c34-89ef-48e7-9a1e-d7f5d3165055} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:33.029799 [ 4 ] {54df4c34-89ef-48e7-9a1e-d7f5d3165055} <Trace> MergedBlockOutputStream: filled checksums all_159_159_0 (state Temporary)
2026.04.29 23:26:33.030265 [ 4 ] {54df4c34-89ef-48e7-9a1e-d7f5d3165055} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_159_159_0 to all_159_159_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:33.030405 [ 4 ] {54df4c34-89ef-48e7-9a1e-d7f5d3165055} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001526 sec., 39318.47968545216 rows/sec., 2.65 MiB/sec.
2026.04.29 23:26:33.030444 [ 4 ] {54df4c34-89ef-48e7-9a1e-d7f5d3165055} <Debug> TCPHandler: Processed in 0.001690769 sec.
2026.04.29 23:26:33.035013 [ 190 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_155_41} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 55304 rows, containing 5 columns (5 merged, 0 gathered) in 0.008676933 sec., 6373680.654212727 rows/sec., 413.86 MiB/sec.
2026.04.29 23:26:33.035880 [ 195 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_155_41} <Trace> MergedBlockOutputStream: filled checksums all_1_155_41 (state Temporary)
2026.04.29 23:26:33.036415 [ 195 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_155_41} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_155_41 to all_1_155_41 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:33.036480 [ 195 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_155_41} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 2 parts: [all_1_154_40, all_155_155_0] -> all_1_155_41
2026.04.29 23:26:33.036554 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.33 MiB.
2026.04.29 23:26:33.553051 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:33.553339 [ 4 ] {9151f921-69a6-4fb7-9c44-bf7405514c65} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) 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', 'instance_network_interface:bytes_received', 'instance_network_interface:bytes_sent', 'instance_network_interface:errors_received', 'instance_network_interface:errors_sent', 'instance_network_interface:packets_dropped', 'instance_network_interface:packets_received', 'instance_network_interface:packets_sent', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'virtual_disk:bytes_read', 'virtual_disk:bytes_written', 'virtual_disk:failed_flushes', 'virtual_disk:failed_reads', 'virtual_disk:failed_writes', 'virtual_disk:flushes', 'virtual_disk:io_latency', 'virtual_disk:io_size', 'virtual_disk:reads', 'virtual_disk:writes', 'virtual_machine:pv_panic_guest_handled', 'virtual_machine:pv_panic_host_handled', 'virtual_machine:reset', 'virtual_machine:vcpu_usage', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.04.29 23:26:33.553785 [ 4 ] {9151f921-69a6-4fb7-9c44-bf7405514c65} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:26:33.553840 [ 4 ] {9151f921-69a6-4fb7-9c44-bf7405514c65} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('crucible_upstairs:activated', 'crucible_upstairs:extent_no_op', 'crucible_upstairs:extent_reopen', 'crucible_upstairs:extent_repair', 'crucible_upstairs:flush', 'crucible_upstairs:flush_close', 'crucible_upstairs:read', 'crucible_upstairs:read_bytes', 'crucible_upstairs:write', 'crucible_upstairs:write_bytes', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'instance_network_interface:bytes_received', 'instance_network_interface:bytes_sent', 'instance_network_interface:errors_received', 'instance_network_interface:errors_sent', 'instance_network_interface:packets_dropped', 'instance_network_interface:packets_received', 'instance_network_interface:packets_sent', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'virtual_disk:bytes_read', 'virtual_disk:bytes_written', 'virtual_disk:failed_flushes', 'virtual_disk:failed_reads', 'virtual_disk:failed_writes', 'virtual_disk:flushes', 'virtual_disk:io_latency', 'virtual_disk:io_size', 'virtual_disk:reads', 'virtual_disk:writes', 'virtual_machine:pv_panic_guest_handled', 'virtual_machine:pv_panic_host_handled', 'virtual_machine:reset', 'virtual_machine:vcpu_usage', 'zone:cpu_nsec')" moved to PREWHERE
2026.04.29 23:26:33.554176 [ 4 ] {9151f921-69a6-4fb7-9c44-bf7405514c65} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:26:33.554245 [ 4 ] {9151f921-69a6-4fb7-9c44-bf7405514c65} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:26:33.554388 [ 4 ] {9151f921-69a6-4fb7-9c44-bf7405514c65} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 60-element set)
2026.04.29 23:26:33.554424 [ 4 ] {9151f921-69a6-4fb7-9c44-bf7405514c65} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_5_1 with 1 steps
2026.04.29 23:26:33.554446 [ 4 ] {9151f921-69a6-4fb7-9c44-bf7405514c65} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 1/1 parts by partition key, 1 parts by primary key, 1/1 marks by primary key, 1 marks to read from 1 ranges
2026.04.29 23:26:33.554462 [ 4 ] {9151f921-69a6-4fb7-9c44-bf7405514c65} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:26:33.554504 [ 4 ] {9151f921-69a6-4fb7-9c44-bf7405514c65} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('crucible_upstairs:activated', 'crucible_upstairs:extent_no_op', 'crucible_upstairs:extent_reopen', 'crucible_upstairs:extent_repair', 'crucible_upstairs:flush', 'crucible_upstairs:flush_close', 'crucible_upstairs:read', 'crucible_upstairs:read_bytes', 'crucible_upstairs:write', 'crucible_upstairs:write_bytes', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'instance_network_interface:bytes_received', 'instance_network_interface:bytes_sent', 'instance_network_interface:errors_received', 'instance_network_interface:errors_sent', 'instance_network_interface:packets_dropped', 'instance_network_interface:packets_received', 'instance_network_interface:packets_sent', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'virtual_disk:bytes_read', 'virtual_disk:bytes_written', 'virtual_disk:failed_flushes', 'virtual_disk:failed_reads', 'virtual_disk:failed_writes', 'virtual_disk:flushes', 'virtual_disk:io_latency', 'virtual_disk:io_size', 'virtual_disk:reads', 'virtual_disk:writes', 'virtual_machine:pv_panic_guest_handled', 'virtual_machine:pv_panic_host_handled', 'virtual_machine:reset', 'virtual_machine:vcpu_usage', 'zone:cpu_nsec'))"
2026.04.29 23:26:33.554525 [ 4 ] {9151f921-69a6-4fb7-9c44-bf7405514c65} <Trace> MergeTreeInOrderSelectProcessor: Reading 1 ranges in order from part all_1_5_1, approx. 52 rows starting from 0
2026.04.29 23:26:33.555624 [ 4 ] {9151f921-69a6-4fb7-9c44-bf7405514c65} <Debug> executeQuery: Read 52 rows, 12.62 KiB in 0.00242 sec., 21487.603305785124 rows/sec., 5.09 MiB/sec.
2026.04.29 23:26:33.555741 [ 4 ] {9151f921-69a6-4fb7-9c44-bf7405514c65} <Debug> TCPHandler: Processed in 0.002832966 sec.
2026.04.29 23:26:33.570711 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:33.570821 [ 4 ] {15fc76e2-c0d8-4e71-b1bd-20ec5db1cc28} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.timeseries_schema FORMAT Native (stage: Complete)
2026.04.29 23:26:33.570866 [ 4 ] {15fc76e2-c0d8-4e71-b1bd-20ec5db1cc28} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:26:33.571453 [ 4 ] {15fc76e2-c0d8-4e71-b1bd-20ec5db1cc28} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:33.571502 [ 4 ] {15fc76e2-c0d8-4e71-b1bd-20ec5db1cc28} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:33.572070 [ 4 ] {15fc76e2-c0d8-4e71-b1bd-20ec5db1cc28} <Trace> MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary)
2026.04.29 23:26:33.572439 [ 4 ] {15fc76e2-c0d8-4e71-b1bd-20ec5db1cc28} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1): Renaming temporary part tmp_insert_all_6_6_0 to all_6_6_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:33.572590 [ 4 ] {15fc76e2-c0d8-4e71-b1bd-20ec5db1cc28} <Debug> executeQuery: Read 31 rows, 4.74 KiB in 0.0018 sec., 17222.222222222223 rows/sec., 2.57 MiB/sec.
2026.04.29 23:26:33.572632 [ 4 ] {15fc76e2-c0d8-4e71-b1bd-20ec5db1cc28} <Debug> TCPHandler: Processed in 0.001971866 sec.
2026.04.29 23:26:33.572762 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:33.572858 [ 4 ] {937c648f-7f98-48aa-ad18-911e68166016} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.29 23:26:33.572900 [ 4 ] {937c648f-7f98-48aa-ad18-911e68166016} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.29 23:26:33.573324 [ 4 ] {937c648f-7f98-48aa-ad18-911e68166016} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:33.573360 [ 4 ] {937c648f-7f98-48aa-ad18-911e68166016} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:33.573771 [ 4 ] {937c648f-7f98-48aa-ad18-911e68166016} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.04.29 23:26:33.574193 [ 4 ] {937c648f-7f98-48aa-ad18-911e68166016} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_insert_all_34_34_0 to all_34_34_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:33.574329 [ 4 ] {937c648f-7f98-48aa-ad18-911e68166016} <Debug> executeQuery: Read 4 rows, 334.00 B in 0.001489 sec., 2686.366689053056 rows/sec., 219.05 KiB/sec.
2026.04.29 23:26:33.574367 [ 4 ] {937c648f-7f98-48aa-ad18-911e68166016} <Debug> TCPHandler: Processed in 0.001653659 sec.
2026.04.29 23:26:33.574486 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:33.574581 [ 4 ] {dabae245-13e5-434d-8776-8b1696795d3f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:26:33.574621 [ 4 ] {dabae245-13e5-434d-8776-8b1696795d3f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:26:33.576821 [ 4 ] {dabae245-13e5-434d-8776-8b1696795d3f} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:33.576857 [ 4 ] {dabae245-13e5-434d-8776-8b1696795d3f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:33.577461 [ 4 ] {dabae245-13e5-434d-8776-8b1696795d3f} <Trace> MergedBlockOutputStream: filled checksums all_160_160_0 (state Temporary)
2026.04.29 23:26:33.578010 [ 4 ] {dabae245-13e5-434d-8776-8b1696795d3f} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_160_160_0 to all_160_160_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:33.578149 [ 4 ] {dabae245-13e5-434d-8776-8b1696795d3f} <Debug> executeQuery: Read 2636 rows, 201.89 KiB in 0.003587 sec., 734875.940897686 rows/sec., 54.97 MiB/sec.
2026.04.29 23:26:33.578191 [ 4 ] {dabae245-13e5-434d-8776-8b1696795d3f} <Debug> MemoryTracker: Peak memory usage (for query): 4.02 MiB.
2026.04.29 23:26:33.578205 [ 4 ] {dabae245-13e5-434d-8776-8b1696795d3f} <Debug> TCPHandler: Processed in 0.003767809 sec.
2026.04.29 23:26:33.578326 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:33.578422 [ 4 ] {9066becc-068e-40c4-ba1c-d7507bca2aca} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:26:33.578463 [ 4 ] {9066becc-068e-40c4-ba1c-d7507bca2aca} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:26:33.578893 [ 4 ] {9066becc-068e-40c4-ba1c-d7507bca2aca} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:33.578930 [ 4 ] {9066becc-068e-40c4-ba1c-d7507bca2aca} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:33.579325 [ 4 ] {9066becc-068e-40c4-ba1c-d7507bca2aca} <Trace> MergedBlockOutputStream: filled checksums all_139_139_0 (state Temporary)
2026.04.29 23:26:33.579791 [ 4 ] {9066becc-068e-40c4-ba1c-d7507bca2aca} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_139_139_0 to all_139_139_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:33.579935 [ 4 ] {9066becc-068e-40c4-ba1c-d7507bca2aca} <Debug> executeQuery: Read 70 rows, 5.24 KiB in 0.001532 sec., 45691.906005221936 rows/sec., 3.34 MiB/sec.
2026.04.29 23:26:33.579975 [ 4 ] {9066becc-068e-40c4-ba1c-d7507bca2aca} <Debug> TCPHandler: Processed in 0.00169886 sec.
2026.04.29 23:26:33.580098 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:33.580194 [ 4 ] {239061ba-1109-4432-ba02-b316064e97ac} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:26:33.580236 [ 4 ] {239061ba-1109-4432-ba02-b316064e97ac} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:26:33.581092 [ 4 ] {239061ba-1109-4432-ba02-b316064e97ac} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:33.581129 [ 4 ] {239061ba-1109-4432-ba02-b316064e97ac} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:33.581598 [ 4 ] {239061ba-1109-4432-ba02-b316064e97ac} <Trace> MergedBlockOutputStream: filled checksums all_53_53_0 (state Temporary)
2026.04.29 23:26:33.582126 [ 4 ] {239061ba-1109-4432-ba02-b316064e97ac} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_53_53_0 to all_53_53_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:33.582269 [ 4 ] {239061ba-1109-4432-ba02-b316064e97ac} <Debug> executeQuery: Read 854 rows, 50.81 KiB in 0.002094 sec., 407831.9006685769 rows/sec., 23.69 MiB/sec.
2026.04.29 23:26:33.582310 [ 4 ] {239061ba-1109-4432-ba02-b316064e97ac} <Debug> TCPHandler: Processed in 0.002261263 sec.
2026.04.29 23:26:33.582434 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:33.582529 [ 4 ] {78f5a445-d67b-4c91-949f-532e3f73ae65} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.29 23:26:33.582570 [ 4 ] {78f5a445-d67b-4c91-949f-532e3f73ae65} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.29 23:26:33.582984 [ 4 ] {78f5a445-d67b-4c91-949f-532e3f73ae65} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:33.583021 [ 4 ] {78f5a445-d67b-4c91-949f-532e3f73ae65} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:33.583447 [ 4 ] {78f5a445-d67b-4c91-949f-532e3f73ae65} <Trace> MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary)
2026.04.29 23:26:33.583946 [ 4 ] {78f5a445-d67b-4c91-949f-532e3f73ae65} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:33.584083 [ 4 ] {78f5a445-d67b-4c91-949f-532e3f73ae65} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001572 sec., 636.1323155216285 rows/sec., 44.73 KiB/sec.
2026.04.29 23:26:33.584121 [ 4 ] {78f5a445-d67b-4c91-949f-532e3f73ae65} <Debug> TCPHandler: Processed in 0.001735901 sec.
2026.04.29 23:26:33.584245 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:33.584339 [ 4 ] {a4c0f558-141a-4f0d-b024-227419adaff8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:26:33.584379 [ 4 ] {a4c0f558-141a-4f0d-b024-227419adaff8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:26:33.585594 [ 4 ] {a4c0f558-141a-4f0d-b024-227419adaff8} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:33.585632 [ 4 ] {a4c0f558-141a-4f0d-b024-227419adaff8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:33.586157 [ 4 ] {a4c0f558-141a-4f0d-b024-227419adaff8} <Trace> MergedBlockOutputStream: filled checksums all_160_160_0 (state Temporary)
2026.04.29 23:26:33.586634 [ 4 ] {a4c0f558-141a-4f0d-b024-227419adaff8} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_160_160_0 to all_160_160_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:33.586777 [ 4 ] {a4c0f558-141a-4f0d-b024-227419adaff8} <Debug> executeQuery: Read 1550 rows, 108.38 KiB in 0.002455 sec., 631364.5621181262 rows/sec., 43.11 MiB/sec.
2026.04.29 23:26:33.586818 [ 4 ] {a4c0f558-141a-4f0d-b024-227419adaff8} <Debug> TCPHandler: Processed in 0.002620552 sec.
2026.04.29 23:26:33.586945 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:33.587040 [ 4 ] {ee36a946-c172-4b98-9424-62f350b685ef} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativei64 FORMAT Native (stage: Complete)
2026.04.29 23:26:33.587085 [ 4 ] {ee36a946-c172-4b98-9424-62f350b685ef} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativei64
2026.04.29 23:26:33.587463 [ 4 ] {ee36a946-c172-4b98-9424-62f350b685ef} <Trace> oximeter.measurements_cumulativei64 (8dcc7127-6f24-47be-8c10-1fc24b9acc0c): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:33.587500 [ 4 ] {ee36a946-c172-4b98-9424-62f350b685ef} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:33.587925 [ 4 ] {ee36a946-c172-4b98-9424-62f350b685ef} <Trace> MergedBlockOutputStream: filled checksums all_1_1_0 (state Temporary)
2026.04.29 23:26:33.588374 [ 4 ] {ee36a946-c172-4b98-9424-62f350b685ef} <Trace> oximeter.measurements_cumulativei64 (8dcc7127-6f24-47be-8c10-1fc24b9acc0c): Renaming temporary part tmp_insert_all_1_1_0 to all_1_1_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:33.588507 [ 4 ] {ee36a946-c172-4b98-9424-62f350b685ef} <Debug> executeQuery: Read 20 rows, 1.35 KiB in 0.001485 sec., 13468.013468013469 rows/sec., 911.46 KiB/sec.
2026.04.29 23:26:33.588546 [ 4 ] {ee36a946-c172-4b98-9424-62f350b685ef} <Debug> TCPHandler: Processed in 0.001650399 sec.
2026.04.29 23:26:33.588674 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:33.588769 [ 4 ] {b9670f95-30bb-47a4-ac81-1a2d63e5fd28} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:26:33.588812 [ 4 ] {b9670f95-30bb-47a4-ac81-1a2d63e5fd28} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:26:33.589669 [ 4 ] {b9670f95-30bb-47a4-ac81-1a2d63e5fd28} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:33.589707 [ 4 ] {b9670f95-30bb-47a4-ac81-1a2d63e5fd28} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:33.590297 [ 4 ] {b9670f95-30bb-47a4-ac81-1a2d63e5fd28} <Trace> MergedBlockOutputStream: filled checksums all_160_160_0 (state Temporary)
2026.04.29 23:26:33.590901 [ 4 ] {b9670f95-30bb-47a4-ac81-1a2d63e5fd28} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_160_160_0 to all_160_160_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:33.591039 [ 4 ] {b9670f95-30bb-47a4-ac81-1a2d63e5fd28} <Debug> executeQuery: Read 1556 rows, 96.93 KiB in 0.002287 sec., 680367.293397464 rows/sec., 41.39 MiB/sec.
2026.04.29 23:26:33.591048 [ 52 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 6 parts from all_1_155_41 to all_160_160_0
2026.04.29 23:26:33.591079 [ 4 ] {b9670f95-30bb-47a4-ac81-1a2d63e5fd28} <Debug> TCPHandler: Processed in 0.002457148 sec.
2026.04.29 23:26:33.591119 [ 52 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:33.591144 [ 52 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:33.591222 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:33.591253 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_160_42} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_155_41 to all_160_160_0 into Compact with storage Full
2026.04.29 23:26:33.591321 [ 4 ] {2d828565-a297-4e53-9990-8c35924f2630} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:26:33.591382 [ 4 ] {2d828565-a297-4e53-9990-8c35924f2630} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:26:33.591392 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_160_42} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:26:33.591432 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_160_42} <Debug> MergeTreeSequentialSource: Reading 8 marks from part all_1_155_41, total 55304 rows starting from the beginning of the part
2026.04.29 23:26:33.591496 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_160_42} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_156_156_0, total 160 rows starting from the beginning of the part
2026.04.29 23:26:33.591543 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_160_42} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_157_157_0, total 196 rows starting from the beginning of the part
2026.04.29 23:26:33.591588 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_160_42} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_158_158_0, total 160 rows starting from the beginning of the part
2026.04.29 23:26:33.591633 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_160_42} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_159_159_0, total 160 rows starting from the beginning of the part
2026.04.29 23:26:33.591676 [ 194 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_160_42} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_160_160_0, total 1556 rows starting from the beginning of the part
2026.04.29 23:26:33.592440 [ 4 ] {2d828565-a297-4e53-9990-8c35924f2630} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:33.592483 [ 4 ] {2d828565-a297-4e53-9990-8c35924f2630} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:33.593253 [ 4 ] {2d828565-a297-4e53-9990-8c35924f2630} <Trace> MergedBlockOutputStream: filled checksums all_135_135_0 (state Temporary)
2026.04.29 23:26:33.593697 [ 4 ] {2d828565-a297-4e53-9990-8c35924f2630} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_135_135_0 to all_135_135_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:33.593844 [ 4 ] {2d828565-a297-4e53-9990-8c35924f2630} <Debug> executeQuery: Read 71 rows, 127.48 KiB in 0.002542 sec., 27930.76317859953 rows/sec., 48.98 MiB/sec.
2026.04.29 23:26:33.593904 [ 4 ] {2d828565-a297-4e53-9990-8c35924f2630} <Debug> TCPHandler: Processed in 0.002731554 sec.
2026.04.29 23:26:33.594048 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:33.594145 [ 4 ] {ad4372c4-c7d3-49a3-a99d-dcc86f265dc6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:26:33.594188 [ 4 ] {ad4372c4-c7d3-49a3-a99d-dcc86f265dc6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:26:33.594519 [ 4 ] {ad4372c4-c7d3-49a3-a99d-dcc86f265dc6} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:33.594554 [ 4 ] {ad4372c4-c7d3-49a3-a99d-dcc86f265dc6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:33.594974 [ 4 ] {ad4372c4-c7d3-49a3-a99d-dcc86f265dc6} <Trace> MergedBlockOutputStream: filled checksums all_160_160_0 (state Temporary)
2026.04.29 23:26:33.595412 [ 4 ] {ad4372c4-c7d3-49a3-a99d-dcc86f265dc6} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_160_160_0 to all_160_160_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:33.595547 [ 4 ] {ad4372c4-c7d3-49a3-a99d-dcc86f265dc6} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001421 sec., 8444.75721323012 rows/sec., 582.78 KiB/sec.
2026.04.29 23:26:33.595584 [ 4 ] {ad4372c4-c7d3-49a3-a99d-dcc86f265dc6} <Debug> TCPHandler: Processed in 0.001583967 sec.
2026.04.29 23:26:33.601715 [ 190 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_160_42} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 57536 rows, containing 5 columns (5 merged, 0 gathered) in 0.010509557 sec., 5474636.085992969 rows/sec., 355.22 MiB/sec.
2026.04.29 23:26:33.602593 [ 190 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_160_42} <Trace> MergedBlockOutputStream: filled checksums all_1_160_42 (state Temporary)
2026.04.29 23:26:33.603400 [ 190 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_160_42} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_160_42 to all_1_160_42 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:33.603511 [ 190 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_160_42} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 6 parts: [all_1_155_41, all_160_160_0] -> all_1_160_42
2026.04.29 23:26:33.603639 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.55 MiB.
2026.04.29 23:26:34.001166 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 405.35 MiB, peak 422.45 MiB, free memory in arenas 0.00 B, will set to 403.95 MiB (RSS), difference: -1.40 MiB
2026.04.29 23:26:37.593377 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 46554
2026.04.29 23:26:37.593937 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:37.593991 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:37.594509 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary)
2026.04.29 23:26:37.594756 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_97_97_0 to all_97_97_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:37.594910 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 46554
2026.04.29 23:26:38.013584 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:38.013823 [ 4 ] {9cb5cfa3-0157-48c6-8ac1-f03c17e8b8a2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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)
2026.04.29 23:26:38.014168 [ 4 ] {9cb5cfa3-0157-48c6-8ac1-f03c17e8b8a2} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:26:38.014207 [ 4 ] {9cb5cfa3-0157-48c6-8ac1-f03c17e8b8a2} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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
2026.04.29 23:26:38.014437 [ 4 ] {9cb5cfa3-0157-48c6-8ac1-f03c17e8b8a2} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:26:38.014519 [ 4 ] {9cb5cfa3-0157-48c6-8ac1-f03c17e8b8a2} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:26:38.014677 [ 4 ] {9cb5cfa3-0157-48c6-8ac1-f03c17e8b8a2} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.29 23:26:38.014795 [ 328 ] {9cb5cfa3-0157-48c6-8ac1-f03c17e8b8a2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_5_1 with 1 steps
2026.04.29 23:26:38.014795 [ 316 ] {9cb5cfa3-0157-48c6-8ac1-f03c17e8b8a2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_6_6_0 with 1 steps
2026.04.29 23:26:38.014928 [ 4 ] {9cb5cfa3-0157-48c6-8ac1-f03c17e8b8a2} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:26:38.014963 [ 4 ] {9cb5cfa3-0157-48c6-8ac1-f03c17e8b8a2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:26:38.015043 [ 4 ] {9cb5cfa3-0157-48c6-8ac1-f03c17e8b8a2} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:26:38.015065 [ 4 ] {9cb5cfa3-0157-48c6-8ac1-f03c17e8b8a2} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 83 rows with 2 streams
2026.04.29 23:26:38.015102 [ 4 ] {9cb5cfa3-0157-48c6-8ac1-f03c17e8b8a2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:26:38.015145 [ 4 ] {9cb5cfa3-0157-48c6-8ac1-f03c17e8b8a2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:26:38.016378 [ 4 ] {9cb5cfa3-0157-48c6-8ac1-f03c17e8b8a2} <Debug> executeQuery: Read 83 rows, 13.77 KiB in 0.002642 sec., 31415.59424678274 rows/sec., 5.09 MiB/sec.
2026.04.29 23:26:38.016568 [ 4 ] {9cb5cfa3-0157-48c6-8ac1-f03c17e8b8a2} <Debug> TCPHandler: Processed in 0.003118513 sec.
2026.04.29 23:26:38.018181 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:38.018307 [ 4 ] {48fa6156-cba1-4eb0-9a6b-e857f7dd950a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:26:38.018360 [ 4 ] {48fa6156-cba1-4eb0-9a6b-e857f7dd950a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:26:38.018928 [ 4 ] {48fa6156-cba1-4eb0-9a6b-e857f7dd950a} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:38.018980 [ 4 ] {48fa6156-cba1-4eb0-9a6b-e857f7dd950a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:38.019378 [ 4 ] {48fa6156-cba1-4eb0-9a6b-e857f7dd950a} <Trace> MergedBlockOutputStream: filled checksums all_161_161_0 (state Temporary)
2026.04.29 23:26:38.019614 [ 4 ] {48fa6156-cba1-4eb0-9a6b-e857f7dd950a} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_161_161_0 to all_161_161_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:38.019775 [ 43 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Selected 6 parts from all_1_156_31 to all_161_161_0
2026.04.29 23:26:38.019778 [ 4 ] {48fa6156-cba1-4eb0-9a6b-e857f7dd950a} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001507 sec., 37159.920371599204 rows/sec., 2.85 MiB/sec.
2026.04.29 23:26:38.019816 [ 43 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:38.019847 [ 4 ] {48fa6156-cba1-4eb0-9a6b-e857f7dd950a} <Debug> TCPHandler: Processed in 0.00172333 sec.
2026.04.29 23:26:38.019861 [ 43 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:38.019988 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:38.019987 [ 188 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_161_32} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_156_31 to all_161_161_0 into Compact with storage Full
2026.04.29 23:26:38.020095 [ 4 ] {34b1a035-46ab-4210-af25-375cd98b74ae} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:26:38.020144 [ 188 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_161_32} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:26:38.020145 [ 4 ] {34b1a035-46ab-4210-af25-375cd98b74ae} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:26:38.020189 [ 188 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_156_31, total 3386 rows starting from the beginning of the part
2026.04.29 23:26:38.020269 [ 188 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_157_157_0, total 186 rows starting from the beginning of the part
2026.04.29 23:26:38.020321 [ 188 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_158_158_0, total 158 rows starting from the beginning of the part
2026.04.29 23:26:38.020369 [ 188 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_159_159_0, total 66 rows starting from the beginning of the part
2026.04.29 23:26:38.020470 [ 188 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_160_160_0, total 2636 rows starting from the beginning of the part
2026.04.29 23:26:38.020517 [ 188 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_161_161_0, total 56 rows starting from the beginning of the part
2026.04.29 23:26:38.020681 [ 4 ] {34b1a035-46ab-4210-af25-375cd98b74ae} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:38.020749 [ 4 ] {34b1a035-46ab-4210-af25-375cd98b74ae} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:38.021121 [ 4 ] {34b1a035-46ab-4210-af25-375cd98b74ae} <Trace> MergedBlockOutputStream: filled checksums all_161_161_0 (state Temporary)
2026.04.29 23:26:38.021404 [ 4 ] {34b1a035-46ab-4210-af25-375cd98b74ae} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_161_161_0 to all_161_161_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:38.021538 [ 43 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Selected 6 parts from all_1_156_31 to all_161_161_0
2026.04.29 23:26:38.021549 [ 4 ] {34b1a035-46ab-4210-af25-375cd98b74ae} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001479 sec., 43272.48140635564 rows/sec., 3.38 MiB/sec.
2026.04.29 23:26:38.021579 [ 43 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:38.021599 [ 4 ] {34b1a035-46ab-4210-af25-375cd98b74ae} <Debug> TCPHandler: Processed in 0.001662999 sec.
2026.04.29 23:26:38.021606 [ 43 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:38.021706 [ 190 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_161_32} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_156_31 to all_161_161_0 into Compact with storage Full
2026.04.29 23:26:38.021724 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:38.021831 [ 190 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_161_32} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:26:38.021834 [ 4 ] {0f230cd8-e363-4bea-b49d-8ca5b2390987} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:26:38.021873 [ 190 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_156_31, total 1847 rows starting from the beginning of the part
2026.04.29 23:26:38.021899 [ 4 ] {0f230cd8-e363-4bea-b49d-8ca5b2390987} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:26:38.021949 [ 190 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_157_157_0, total 105 rows starting from the beginning of the part
2026.04.29 23:26:38.021999 [ 190 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_158_158_0, total 121 rows starting from the beginning of the part
2026.04.29 23:26:38.022042 [ 190 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_159_159_0, total 69 rows starting from the beginning of the part
2026.04.29 23:26:38.022084 [ 190 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_160_160_0, total 1550 rows starting from the beginning of the part
2026.04.29 23:26:38.022125 [ 190 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_161_161_0, total 64 rows starting from the beginning of the part
2026.04.29 23:26:38.022318 [ 4 ] {0f230cd8-e363-4bea-b49d-8ca5b2390987} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:38.022361 [ 4 ] {0f230cd8-e363-4bea-b49d-8ca5b2390987} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:38.022732 [ 4 ] {0f230cd8-e363-4bea-b49d-8ca5b2390987} <Trace> MergedBlockOutputStream: filled checksums all_161_161_0 (state Temporary)
2026.04.29 23:26:38.022943 [ 192 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_161_32} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6488 rows, containing 5 columns (5 merged, 0 gathered) in 0.0030151 sec., 2151835.76000796 rows/sec., 171.93 MiB/sec.
2026.04.29 23:26:38.022969 [ 4 ] {0f230cd8-e363-4bea-b49d-8ca5b2390987} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_161_161_0 to all_161_161_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:38.023116 [ 4 ] {0f230cd8-e363-4bea-b49d-8ca5b2390987} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001303 sec., 98234.8426707598 rows/sec., 6.84 MiB/sec.
2026.04.29 23:26:38.023154 [ 4 ] {0f230cd8-e363-4bea-b49d-8ca5b2390987} <Debug> TCPHandler: Processed in 0.001479915 sec.
2026.04.29 23:26:38.023265 [ 188 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_161_32} <Trace> MergedBlockOutputStream: filled checksums all_1_161_32 (state Temporary)
2026.04.29 23:26:38.023274 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:38.023381 [ 4 ] {8490a101-6ad9-4735-a290-dd1baea08fed} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:26:38.023427 [ 4 ] {8490a101-6ad9-4735-a290-dd1baea08fed} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:26:38.023544 [ 188 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_161_32} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_merge_all_1_161_32 to all_1_161_32 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:38.023626 [ 188 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_161_32} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Merged 6 parts: [all_1_156_31, all_161_161_0] -> all_1_161_32
2026.04.29 23:26:38.023707 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.28 MiB.
2026.04.29 23:26:38.023749 [ 188 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_161_32} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3756 rows, containing 5 columns (5 merged, 0 gathered) in 0.00209136 sec., 1795960.5232958458 rows/sec., 131.31 MiB/sec.
2026.04.29 23:26:38.023785 [ 4 ] {8490a101-6ad9-4735-a290-dd1baea08fed} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:38.023825 [ 4 ] {8490a101-6ad9-4735-a290-dd1baea08fed} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:38.024000 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_161_32} <Trace> MergedBlockOutputStream: filled checksums all_1_161_32 (state Temporary)
2026.04.29 23:26:38.024162 [ 4 ] {8490a101-6ad9-4735-a290-dd1baea08fed} <Trace> MergedBlockOutputStream: filled checksums all_161_161_0 (state Temporary)
2026.04.29 23:26:38.024378 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_161_32} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_merge_all_1_161_32 to all_1_161_32 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:38.024430 [ 4 ] {8490a101-6ad9-4735-a290-dd1baea08fed} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_161_161_0 to all_161_161_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:38.024474 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_161_32} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Merged 6 parts: [all_1_156_31, all_161_161_0] -> all_1_161_32
2026.04.29 23:26:38.024564 [ 43 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Selected 6 parts from all_1_156_31 to all_161_161_0
2026.04.29 23:26:38.024579 [ 4 ] {8490a101-6ad9-4735-a290-dd1baea08fed} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001216 sec., 39473.68421052631 rows/sec., 2.66 MiB/sec.
2026.04.29 23:26:38.024602 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.76 MiB.
2026.04.29 23:26:38.024603 [ 43 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:38.024622 [ 4 ] {8490a101-6ad9-4735-a290-dd1baea08fed} <Debug> TCPHandler: Processed in 0.001397233 sec.
2026.04.29 23:26:38.024643 [ 43 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:38.024720 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_161_32} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_156_31 to all_161_161_0 into Compact with storage Full
2026.04.29 23:26:38.024841 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_161_32} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:26:38.024879 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_156_31, total 8670 rows starting from the beginning of the part
2026.04.29 23:26:38.024950 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_157_157_0, total 60 rows starting from the beginning of the part
2026.04.29 23:26:38.025009 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_158_158_0, total 60 rows starting from the beginning of the part
2026.04.29 23:26:38.025064 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_159_159_0, total 60 rows starting from the beginning of the part
2026.04.29 23:26:38.025121 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_160_160_0, total 12 rows starting from the beginning of the part
2026.04.29 23:26:38.025165 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_161_161_0, total 48 rows starting from the beginning of the part
2026.04.29 23:26:38.027513 [ 196 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_161_32} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 8910 rows, containing 4 columns (4 merged, 0 gathered) in 0.002829377 sec., 3149103.1417870433 rows/sec., 209.90 MiB/sec.
2026.04.29 23:26:38.027665 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_161_32} <Trace> MergedBlockOutputStream: filled checksums all_1_161_32 (state Temporary)
2026.04.29 23:26:38.027914 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_161_32} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_merge_all_1_161_32 to all_1_161_32 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:38.027977 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_161_32} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Merged 6 parts: [all_1_156_31, all_161_161_0] -> all_1_161_32
2026.04.29 23:26:38.028040 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.84 MiB.
2026.04.29 23:26:39.086003 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:61506
2026.04.29 23:26:39.086106 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:26:39.086134 [ 288 ] {} <Debug> TCP-Session: 71c7e578-24cf-46fe-8204-907f5c48a58e Authenticating user 'default' from [fd00:1122:3344:101::e]:61506
2026.04.29 23:26:39.086156 [ 288 ] {} <Debug> TCP-Session: 71c7e578-24cf-46fe-8204-907f5c48a58e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:39.086169 [ 288 ] {} <Debug> TCP-Session: 71c7e578-24cf-46fe-8204-907f5c48a58e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:39.086347 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45528
2026.04.29 23:26:39.086362 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42864
2026.04.29 23:26:39.086412 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56353
2026.04.29 23:26:39.086442 [ 288 ] {} <Trace> TCP-Session: 71c7e578-24cf-46fe-8204-907f5c48a58e Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:39.086477 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:26:39.086455 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53969
2026.04.29 23:26:39.086521 [ 289 ] {} <Debug> TCP-Session: fc743efe-2799-4560-8a80-8bc7e80aea1a Authenticating user 'default' from [fd00:1122:3344:101::e]:45528
2026.04.29 23:26:39.086508 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:26:39.086537 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:26:39.086551 [ 289 ] {} <Debug> TCP-Session: fc743efe-2799-4560-8a80-8bc7e80aea1a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:39.086577 [ 291 ] {} <Debug> TCP-Session: 6d8f4e91-84d1-4460-b35a-73ce90608e44 Authenticating user 'default' from [fd00:1122:3344:101::e]:42864
2026.04.29 23:26:39.086594 [ 289 ] {} <Debug> TCP-Session: fc743efe-2799-4560-8a80-8bc7e80aea1a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:39.086619 [ 291 ] {} <Debug> TCP-Session: 6d8f4e91-84d1-4460-b35a-73ce90608e44 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:39.086590 [ 292 ] {} <Debug> TCP-Session: 62ef5c24-16ff-49f5-9178-38480137297a Authenticating user 'default' from [fd00:1122:3344:101::e]:56353
2026.04.29 23:26:39.086644 [ 288 ] {b59fdc28-c55d-41f1-b202-1b7b92a2e4a9} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:61506) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:26:39.086647 [ 291 ] {} <Debug> TCP-Session: 6d8f4e91-84d1-4460-b35a-73ce90608e44 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:39.086677 [ 292 ] {} <Debug> TCP-Session: 62ef5c24-16ff-49f5-9178-38480137297a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:39.086584 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:26:39.086712 [ 292 ] {} <Debug> TCP-Session: 62ef5c24-16ff-49f5-9178-38480137297a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:39.086447 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:59478
2026.04.29 23:26:39.086752 [ 286 ] {} <Debug> TCP-Session: 59abe6da-085c-424a-9a35-c7d36c5835a1 Authenticating user 'default' from [fd00:1122:3344:101::e]:53969
2026.04.29 23:26:39.086435 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56404
2026.04.29 23:26:39.086803 [ 286 ] {} <Debug> TCP-Session: 59abe6da-085c-424a-9a35-c7d36c5835a1 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:39.086831 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:26:39.086857 [ 286 ] {} <Debug> TCP-Session: 59abe6da-085c-424a-9a35-c7d36c5835a1 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:39.086423 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48752
2026.04.29 23:26:39.086882 [ 3 ] {} <Debug> TCP-Session: 8345dc1a-ad8a-4324-9b7c-832d8a6ac59e Authenticating user 'default' from [fd00:1122:3344:101::e]:59478
2026.04.29 23:26:39.086351 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46667
2026.04.29 23:26:39.086931 [ 288 ] {b59fdc28-c55d-41f1-b202-1b7b92a2e4a9} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:26:39.086953 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:26:39.086929 [ 3 ] {} <Debug> TCP-Session: 8345dc1a-ad8a-4324-9b7c-832d8a6ac59e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:39.086995 [ 293 ] {} <Debug> TCP-Session: c797d514-289a-4f08-a46d-ee66f195b7b4 Authenticating user 'default' from [fd00:1122:3344:101::e]:48752
2026.04.29 23:26:39.087005 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:26:39.087010 [ 3 ] {} <Debug> TCP-Session: 8345dc1a-ad8a-4324-9b7c-832d8a6ac59e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:39.087023 [ 293 ] {} <Debug> TCP-Session: c797d514-289a-4f08-a46d-ee66f195b7b4 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:39.087042 [ 290 ] {} <Debug> TCP-Session: 7e25555f-b240-44b3-85f8-8a9956bccfe2 Authenticating user 'default' from [fd00:1122:3344:101::e]:46667
2026.04.29 23:26:39.087056 [ 293 ] {} <Debug> TCP-Session: c797d514-289a-4f08-a46d-ee66f195b7b4 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:39.087076 [ 290 ] {} <Debug> TCP-Session: 7e25555f-b240-44b3-85f8-8a9956bccfe2 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:39.087001 [ 288 ] {b59fdc28-c55d-41f1-b202-1b7b92a2e4a9} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:26:39.087101 [ 290 ] {} <Debug> TCP-Session: 7e25555f-b240-44b3-85f8-8a9956bccfe2 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:39.086884 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:26:39.087154 [ 294 ] {} <Debug> TCP-Session: ae183f92-f42f-4e73-a501-bf6f764eaf67 Authenticating user 'default' from [fd00:1122:3344:101::e]:56404
2026.04.29 23:26:39.087172 [ 294 ] {} <Debug> TCP-Session: ae183f92-f42f-4e73-a501-bf6f764eaf67 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:39.087184 [ 294 ] {} <Debug> TCP-Session: ae183f92-f42f-4e73-a501-bf6f764eaf67 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:39.087394 [ 288 ] {b59fdc28-c55d-41f1-b202-1b7b92a2e4a9} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:26:39.088243 [ 328 ] {b59fdc28-c55d-41f1-b202-1b7b92a2e4a9} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:26:39.088273 [ 328 ] {b59fdc28-c55d-41f1-b202-1b7b92a2e4a9} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:26:39.088300 [ 328 ] {b59fdc28-c55d-41f1-b202-1b7b92a2e4a9} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000804229 sec. (1243.427 rows/sec., 48.57 KiB/sec.)
2026.04.29 23:26:39.088314 [ 328 ] {b59fdc28-c55d-41f1-b202-1b7b92a2e4a9} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:26:39.089704 [ 288 ] {b59fdc28-c55d-41f1-b202-1b7b92a2e4a9} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003119 sec., 320.6155819172812 rows/sec., 12.52 KiB/sec.
2026.04.29 23:26:39.089820 [ 288 ] {b59fdc28-c55d-41f1-b202-1b7b92a2e4a9} <Debug> TCPHandler: Processed in 0.003494872 sec.
2026.04.29 23:26:39.089943 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:26:39.089971 [ 288 ] {} <Debug> TCP-Session: 71c7e578-24cf-46fe-8204-907f5c48a58e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:39.089979 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:26:39.089997 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:26:39.090022 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:26:39.090026 [ 289 ] {} <Debug> TCP-Session: fc743efe-2799-4560-8a80-8bc7e80aea1a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:39.090038 [ 290 ] {} <Debug> TCP-Session: 7e25555f-b240-44b3-85f8-8a9956bccfe2 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:39.090061 [ 3 ] {} <Debug> TCP-Session: 8345dc1a-ad8a-4324-9b7c-832d8a6ac59e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:39.090061 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:26:39.090076 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:26:39.090110 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:26:39.090118 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:26:39.090138 [ 293 ] {} <Debug> TCP-Session: c797d514-289a-4f08-a46d-ee66f195b7b4 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:39.090159 [ 291 ] {} <Debug> TCP-Session: 6d8f4e91-84d1-4460-b35a-73ce90608e44 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:39.090171 [ 294 ] {} <Debug> TCP-Session: ae183f92-f42f-4e73-a501-bf6f764eaf67 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:39.090122 [ 292 ] {} <Debug> TCP-Session: 62ef5c24-16ff-49f5-9178-38480137297a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:39.090040 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:26:39.090247 [ 286 ] {} <Debug> TCP-Session: 59abe6da-085c-424a-9a35-c7d36c5835a1 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.168131 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 731
2026.04.29 23:26:40.189921 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:40.190000 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:40.197475 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary)
2026.04.29 23:26:40.198468 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_97_97_0 to all_97_97_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:40.205033 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 731
2026.04.29 23:26:40.272373 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 50 entries to flush up to offset 2752
2026.04.29 23:26:40.275256 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:40.275323 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.10 GiB.
2026.04.29 23:26:40.276614 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.04.29 23:26:40.276904 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:40.277319 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2752
2026.04.29 23:26:40.341640 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46008
2026.04.29 23:26:40.341766 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:26:40.341799 [ 288 ] {} <Debug> TCP-Session: e7ecea25-87bd-4239-badf-f40a1139a48c Authenticating user 'default' from [fd00:1122:3344:101::e]:46008
2026.04.29 23:26:40.341825 [ 288 ] {} <Debug> TCP-Session: e7ecea25-87bd-4239-badf-f40a1139a48c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.341839 [ 288 ] {} <Debug> TCP-Session: e7ecea25-87bd-4239-badf-f40a1139a48c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.342051 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:60710
2026.04.29 23:26:40.342061 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64594
2026.04.29 23:26:40.342101 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46675
2026.04.29 23:26:40.342121 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:55208
2026.04.29 23:26:40.342133 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:49028
2026.04.29 23:26:40.342151 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:26:40.342200 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:26:40.342200 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:26:40.342226 [ 288 ] {} <Trace> TCP-Session: e7ecea25-87bd-4239-badf-f40a1139a48c Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:40.342236 [ 289 ] {} <Debug> TCP-Session: 0e072901-8352-4929-819f-56ff1d7986db Authenticating user 'default' from [fd00:1122:3344:101::e]:64594
2026.04.29 23:26:40.342242 [ 293 ] {} <Debug> TCP-Session: 54f6c5f4-ec41-4c3f-a04a-821b187c798d Authenticating user 'default' from [fd00:1122:3344:101::e]:46675
2026.04.29 23:26:40.342235 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:26:40.342280 [ 293 ] {} <Debug> TCP-Session: 54f6c5f4-ec41-4c3f-a04a-821b187c798d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.342277 [ 289 ] {} <Debug> TCP-Session: 0e072901-8352-4929-819f-56ff1d7986db Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.342299 [ 293 ] {} <Debug> TCP-Session: 54f6c5f4-ec41-4c3f-a04a-821b187c798d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.342299 [ 286 ] {} <Debug> TCP-Session: 8182c15e-c942-437f-9cfb-bc9c55aff206 Authenticating user 'default' from [fd00:1122:3344:101::e]:49028
2026.04.29 23:26:40.342312 [ 289 ] {} <Debug> TCP-Session: 0e072901-8352-4929-819f-56ff1d7986db Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.342327 [ 286 ] {} <Debug> TCP-Session: 8182c15e-c942-437f-9cfb-bc9c55aff206 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.342224 [ 290 ] {} <Debug> TCP-Session: 4a82938f-779c-4659-b857-6cd36909d631 Authenticating user 'default' from [fd00:1122:3344:101::e]:60710
2026.04.29 23:26:40.342345 [ 286 ] {} <Debug> TCP-Session: 8182c15e-c942-437f-9cfb-bc9c55aff206 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.342204 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:26:40.342383 [ 290 ] {} <Debug> TCP-Session: 4a82938f-779c-4659-b857-6cd36909d631 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.342112 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:37677
2026.04.29 23:26:40.342415 [ 288 ] {32d189df-680d-48af-bced-308419c7ea74} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:46008) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:26:40.342411 [ 3 ] {} <Debug> TCP-Session: 8818e3d7-4b53-477f-8a6c-b5a8a9b04ed6 Authenticating user 'default' from [fd00:1122:3344:101::e]:55208
2026.04.29 23:26:40.342103 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:57379
2026.04.29 23:26:40.342485 [ 3 ] {} <Debug> TCP-Session: 8818e3d7-4b53-477f-8a6c-b5a8a9b04ed6 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.342520 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:26:40.342542 [ 3 ] {} <Debug> TCP-Session: 8818e3d7-4b53-477f-8a6c-b5a8a9b04ed6 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.342069 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:63750
2026.04.29 23:26:40.342567 [ 294 ] {} <Debug> TCP-Session: e457974b-6cce-4331-b874-f3faca55dc94 Authenticating user 'default' from [fd00:1122:3344:101::e]:37677
2026.04.29 23:26:40.342412 [ 290 ] {} <Debug> TCP-Session: 4a82938f-779c-4659-b857-6cd36909d631 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.342606 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:26:40.342612 [ 294 ] {} <Debug> TCP-Session: e457974b-6cce-4331-b874-f3faca55dc94 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.342645 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:26:40.342650 [ 294 ] {} <Debug> TCP-Session: e457974b-6cce-4331-b874-f3faca55dc94 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.342653 [ 292 ] {} <Debug> TCP-Session: 8ff4877e-4db9-4d48-a2ca-f917f5cdb1aa Authenticating user 'default' from [fd00:1122:3344:101::e]:57379
2026.04.29 23:26:40.342670 [ 291 ] {} <Debug> TCP-Session: c1dcd683-3caf-4182-88d3-4c36d8ac24a6 Authenticating user 'default' from [fd00:1122:3344:101::e]:63750
2026.04.29 23:26:40.342697 [ 292 ] {} <Debug> TCP-Session: 8ff4877e-4db9-4d48-a2ca-f917f5cdb1aa Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.342701 [ 291 ] {} <Debug> TCP-Session: c1dcd683-3caf-4182-88d3-4c36d8ac24a6 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.342717 [ 288 ] {32d189df-680d-48af-bced-308419c7ea74} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:26:40.342722 [ 292 ] {} <Debug> TCP-Session: 8ff4877e-4db9-4d48-a2ca-f917f5cdb1aa Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.342729 [ 291 ] {} <Debug> TCP-Session: c1dcd683-3caf-4182-88d3-4c36d8ac24a6 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.342784 [ 288 ] {32d189df-680d-48af-bced-308419c7ea74} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:26:40.343076 [ 288 ] {32d189df-680d-48af-bced-308419c7ea74} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:26:40.344037 [ 330 ] {32d189df-680d-48af-bced-308419c7ea74} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:26:40.344089 [ 330 ] {32d189df-680d-48af-bced-308419c7ea74} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:26:40.344128 [ 330 ] {32d189df-680d-48af-bced-308419c7ea74} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000947422 sec. (1055.496 rows/sec., 41.23 KiB/sec.)
2026.04.29 23:26:40.344147 [ 330 ] {32d189df-680d-48af-bced-308419c7ea74} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:26:40.345569 [ 288 ] {32d189df-680d-48af-bced-308419c7ea74} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003216 sec., 310.9452736318408 rows/sec., 12.15 KiB/sec.
2026.04.29 23:26:40.345722 [ 288 ] {32d189df-680d-48af-bced-308419c7ea74} <Debug> TCPHandler: Processed in 0.003615505 sec.
2026.04.29 23:26:40.345899 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:26:40.345927 [ 288 ] {} <Debug> TCP-Session: e7ecea25-87bd-4239-badf-f40a1139a48c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.345932 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:26:40.345955 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:26:40.345981 [ 289 ] {} <Debug> TCP-Session: 0e072901-8352-4929-819f-56ff1d7986db Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.345974 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:26:40.346015 [ 290 ] {} <Debug> TCP-Session: 4a82938f-779c-4659-b857-6cd36909d631 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.346026 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:26:40.346020 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:26:40.346059 [ 291 ] {} <Debug> TCP-Session: c1dcd683-3caf-4182-88d3-4c36d8ac24a6 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.346076 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:26:40.346102 [ 294 ] {} <Debug> TCP-Session: e457974b-6cce-4331-b874-f3faca55dc94 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.346071 [ 3 ] {} <Debug> TCP-Session: 8818e3d7-4b53-477f-8a6c-b5a8a9b04ed6 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.346143 [ 293 ] {} <Debug> TCP-Session: 54f6c5f4-ec41-4c3f-a04a-821b187c798d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.345997 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:26:40.346060 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:26:40.346212 [ 286 ] {} <Debug> TCP-Session: 8182c15e-c942-437f-9cfb-bc9c55aff206 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.346248 [ 292 ] {} <Debug> TCP-Session: 8ff4877e-4db9-4d48-a2ca-f917f5cdb1aa Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.603004 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:59404
2026.04.29 23:26:40.603120 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:26:40.603154 [ 288 ] {} <Debug> TCP-Session: 63fe0084-c3ca-4ee3-beae-89cf596dfb60 Authenticating user 'default' from [fd00:1122:3344:101::e]:59404
2026.04.29 23:26:40.603178 [ 288 ] {} <Debug> TCP-Session: 63fe0084-c3ca-4ee3-beae-89cf596dfb60 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.603191 [ 288 ] {} <Debug> TCP-Session: 63fe0084-c3ca-4ee3-beae-89cf596dfb60 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.603427 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64903
2026.04.29 23:26:40.603450 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:47019
2026.04.29 23:26:40.603500 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:53058
2026.04.29 23:26:40.603523 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:55494
2026.04.29 23:26:40.603514 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42340
2026.04.29 23:26:40.603584 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:26:40.603591 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:26:40.603625 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:26:40.603626 [ 290 ] {} <Debug> TCP-Session: d34bbe25-2abb-4468-8e7e-f447a06acd6b Authenticating user 'default' from [fd00:1122:3344:101::e]:47019
2026.04.29 23:26:40.603650 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:26:40.603657 [ 286 ] {} <Debug> TCP-Session: 7dd5eed0-fdfe-4892-ae3f-b40c539e176a Authenticating user 'default' from [fd00:1122:3344:101::e]:55494
2026.04.29 23:26:40.603665 [ 290 ] {} <Debug> TCP-Session: d34bbe25-2abb-4468-8e7e-f447a06acd6b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.603679 [ 3 ] {} <Debug> TCP-Session: 3f337b1e-cd9e-4d3c-8f56-3817bf966269 Authenticating user 'default' from [fd00:1122:3344:101::e]:42340
2026.04.29 23:26:40.603698 [ 286 ] {} <Debug> TCP-Session: 7dd5eed0-fdfe-4892-ae3f-b40c539e176a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.603700 [ 290 ] {} <Debug> TCP-Session: d34bbe25-2abb-4468-8e7e-f447a06acd6b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.603724 [ 286 ] {} <Debug> TCP-Session: 7dd5eed0-fdfe-4892-ae3f-b40c539e176a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.603713 [ 3 ] {} <Debug> TCP-Session: 3f337b1e-cd9e-4d3c-8f56-3817bf966269 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.603618 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:26:40.603775 [ 3 ] {} <Debug> TCP-Session: 3f337b1e-cd9e-4d3c-8f56-3817bf966269 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.603805 [ 294 ] {} <Debug> TCP-Session: 94bb288d-cb0b-4302-af9d-881f7ff62955 Authenticating user 'default' from [fd00:1122:3344:101::e]:53058
2026.04.29 23:26:40.603488 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:34302
2026.04.29 23:26:40.603852 [ 294 ] {} <Debug> TCP-Session: 94bb288d-cb0b-4302-af9d-881f7ff62955 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.603469 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:34191
2026.04.29 23:26:40.603884 [ 294 ] {} <Debug> TCP-Session: 94bb288d-cb0b-4302-af9d-881f7ff62955 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.603650 [ 289 ] {} <Debug> TCP-Session: 8a9ccd0e-b92a-4627-bbcd-b8f66f94472b Authenticating user 'default' from [fd00:1122:3344:101::e]:64903
2026.04.29 23:26:40.603916 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:26:40.603940 [ 289 ] {} <Debug> TCP-Session: 8a9ccd0e-b92a-4627-bbcd-b8f66f94472b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.603952 [ 293 ] {} <Debug> TCP-Session: 5d80acfb-d1fd-4f73-982f-47b699461b4b Authenticating user 'default' from [fd00:1122:3344:101::e]:34302
2026.04.29 23:26:40.603954 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:26:40.603959 [ 289 ] {} <Debug> TCP-Session: 8a9ccd0e-b92a-4627-bbcd-b8f66f94472b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.603972 [ 293 ] {} <Debug> TCP-Session: 5d80acfb-d1fd-4f73-982f-47b699461b4b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.603993 [ 291 ] {} <Debug> TCP-Session: 20bda0cd-9c8d-4805-ae3c-a44a56c5c67b Authenticating user 'default' from [fd00:1122:3344:101::e]:34191
2026.04.29 23:26:40.604005 [ 293 ] {} <Debug> TCP-Session: 5d80acfb-d1fd-4f73-982f-47b699461b4b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.604023 [ 291 ] {} <Debug> TCP-Session: 20bda0cd-9c8d-4805-ae3c-a44a56c5c67b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.603488 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:59306
2026.04.29 23:26:40.604049 [ 291 ] {} <Debug> TCP-Session: 20bda0cd-9c8d-4805-ae3c-a44a56c5c67b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.603530 [ 288 ] {} <Trace> TCP-Session: 63fe0084-c3ca-4ee3-beae-89cf596dfb60 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:40.604156 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:26:40.604189 [ 292 ] {} <Debug> TCP-Session: 3702122b-7495-456e-97e4-4241097ce606 Authenticating user 'default' from [fd00:1122:3344:101::e]:59306
2026.04.29 23:26:40.604211 [ 292 ] {} <Debug> TCP-Session: 3702122b-7495-456e-97e4-4241097ce606 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.604224 [ 292 ] {} <Debug> TCP-Session: 3702122b-7495-456e-97e4-4241097ce606 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.604278 [ 288 ] {552eee28-46e0-4473-92d4-465bbc8bfc01} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:59404) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:26:40.604548 [ 288 ] {552eee28-46e0-4473-92d4-465bbc8bfc01} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:26:40.604604 [ 288 ] {552eee28-46e0-4473-92d4-465bbc8bfc01} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:26:40.604885 [ 288 ] {552eee28-46e0-4473-92d4-465bbc8bfc01} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:26:40.605798 [ 313 ] {552eee28-46e0-4473-92d4-465bbc8bfc01} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:26:40.605840 [ 313 ] {552eee28-46e0-4473-92d4-465bbc8bfc01} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:26:40.605878 [ 313 ] {552eee28-46e0-4473-92d4-465bbc8bfc01} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000892361 sec. (1120.623 rows/sec., 43.77 KiB/sec.)
2026.04.29 23:26:40.605896 [ 313 ] {552eee28-46e0-4473-92d4-465bbc8bfc01} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:26:40.607249 [ 288 ] {552eee28-46e0-4473-92d4-465bbc8bfc01} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003025 sec., 330.57851239669424 rows/sec., 12.91 KiB/sec.
2026.04.29 23:26:40.607409 [ 288 ] {552eee28-46e0-4473-92d4-465bbc8bfc01} <Debug> TCPHandler: Processed in 0.003997894 sec.
2026.04.29 23:26:40.607577 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:26:40.607622 [ 288 ] {} <Debug> TCP-Session: 63fe0084-c3ca-4ee3-beae-89cf596dfb60 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.607626 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:26:40.607646 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:26:40.607669 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:26:40.607698 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:26:40.607723 [ 291 ] {} <Debug> TCP-Session: 20bda0cd-9c8d-4805-ae3c-a44a56c5c67b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.607739 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:26:40.607769 [ 289 ] {} <Debug> TCP-Session: 8a9ccd0e-b92a-4627-bbcd-b8f66f94472b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.607778 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:26:40.607807 [ 294 ] {} <Debug> TCP-Session: 94bb288d-cb0b-4302-af9d-881f7ff62955 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.607856 [ 3 ] {} <Debug> TCP-Session: 3f337b1e-cd9e-4d3c-8f56-3817bf966269 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.607713 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:26:40.607757 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:26:40.607982 [ 293 ] {} <Debug> TCP-Session: 5d80acfb-d1fd-4f73-982f-47b699461b4b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.607745 [ 286 ] {} <Debug> TCP-Session: 7dd5eed0-fdfe-4892-ae3f-b40c539e176a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.608012 [ 292 ] {} <Debug> TCP-Session: 3702122b-7495-456e-97e4-4241097ce606 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:40.607687 [ 290 ] {} <Debug> TCP-Session: d34bbe25-2abb-4468-8e7e-f447a06acd6b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:26:43.014112 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:43.014382 [ 4 ] {6536d030-dbb7-4b88-8864-0f435ff04c4b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:26:43.014755 [ 4 ] {6536d030-dbb7-4b88-8864-0f435ff04c4b} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:26:43.014803 [ 4 ] {6536d030-dbb7-4b88-8864-0f435ff04c4b} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:26:43.015048 [ 4 ] {6536d030-dbb7-4b88-8864-0f435ff04c4b} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:26:43.015126 [ 4 ] {6536d030-dbb7-4b88-8864-0f435ff04c4b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:26:43.015275 [ 4 ] {6536d030-dbb7-4b88-8864-0f435ff04c4b} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:26:43.015393 [ 295 ] {6536d030-dbb7-4b88-8864-0f435ff04c4b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_6_6_0 with 1 steps
2026.04.29 23:26:43.015393 [ 344 ] {6536d030-dbb7-4b88-8864-0f435ff04c4b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_5_1 with 1 steps
2026.04.29 23:26:43.015645 [ 4 ] {6536d030-dbb7-4b88-8864-0f435ff04c4b} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:26:43.015687 [ 4 ] {6536d030-dbb7-4b88-8864-0f435ff04c4b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:26:43.015765 [ 4 ] {6536d030-dbb7-4b88-8864-0f435ff04c4b} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:26:43.015787 [ 4 ] {6536d030-dbb7-4b88-8864-0f435ff04c4b} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 83 rows with 2 streams
2026.04.29 23:26:43.015825 [ 4 ] {6536d030-dbb7-4b88-8864-0f435ff04c4b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:26:43.015867 [ 4 ] {6536d030-dbb7-4b88-8864-0f435ff04c4b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:26:43.017190 [ 4 ] {6536d030-dbb7-4b88-8864-0f435ff04c4b} <Debug> executeQuery: Read 83 rows, 13.77 KiB in 0.002902 sec., 28600.964851826328 rows/sec., 4.63 MiB/sec.
2026.04.29 23:26:43.017337 [ 4 ] {6536d030-dbb7-4b88-8864-0f435ff04c4b} <Debug> TCPHandler: Processed in 0.003358869 sec.
2026.04.29 23:26:43.019198 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:43.019315 [ 4 ] {9a6525a5-1125-4aad-b66a-b44ccf67b5e6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:26:43.019363 [ 4 ] {9a6525a5-1125-4aad-b66a-b44ccf67b5e6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:26:43.019949 [ 4 ] {9a6525a5-1125-4aad-b66a-b44ccf67b5e6} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:43.020002 [ 4 ] {9a6525a5-1125-4aad-b66a-b44ccf67b5e6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:43.020723 [ 4 ] {9a6525a5-1125-4aad-b66a-b44ccf67b5e6} <Trace> MergedBlockOutputStream: filled checksums all_162_162_0 (state Temporary)
2026.04.29 23:26:43.021276 [ 4 ] {9a6525a5-1125-4aad-b66a-b44ccf67b5e6} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_162_162_0 to all_162_162_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:43.021442 [ 4 ] {9a6525a5-1125-4aad-b66a-b44ccf67b5e6} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.00216 sec., 30555.555555555555 rows/sec., 2.43 MiB/sec.
2026.04.29 23:26:43.021485 [ 4 ] {9a6525a5-1125-4aad-b66a-b44ccf67b5e6} <Debug> TCPHandler: Processed in 0.002341735 sec.
2026.04.29 23:26:43.021614 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:43.021717 [ 4 ] {faae637a-a68c-4da6-b59e-1365ce1ebb78} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:26:43.021761 [ 4 ] {faae637a-a68c-4da6-b59e-1365ce1ebb78} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:26:43.022197 [ 4 ] {faae637a-a68c-4da6-b59e-1365ce1ebb78} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:43.022235 [ 4 ] {faae637a-a68c-4da6-b59e-1365ce1ebb78} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:43.022709 [ 4 ] {faae637a-a68c-4da6-b59e-1365ce1ebb78} <Trace> MergedBlockOutputStream: filled checksums all_140_140_0 (state Temporary)
2026.04.29 23:26:43.023226 [ 4 ] {faae637a-a68c-4da6-b59e-1365ce1ebb78} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_140_140_0 to all_140_140_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:43.023366 [ 4 ] {faae637a-a68c-4da6-b59e-1365ce1ebb78} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.001671 sec., 2992.220227408737 rows/sec., 225.00 KiB/sec.
2026.04.29 23:26:43.023405 [ 4 ] {faae637a-a68c-4da6-b59e-1365ce1ebb78} <Debug> TCPHandler: Processed in 0.001841023 sec.
2026.04.29 23:26:43.023514 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:43.023608 [ 4 ] {ea297ce9-9cf9-4049-9e60-197350d551ab} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:26:43.023649 [ 4 ] {ea297ce9-9cf9-4049-9e60-197350d551ab} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:26:43.024079 [ 4 ] {ea297ce9-9cf9-4049-9e60-197350d551ab} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:43.024116 [ 4 ] {ea297ce9-9cf9-4049-9e60-197350d551ab} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:43.024564 [ 4 ] {ea297ce9-9cf9-4049-9e60-197350d551ab} <Trace> MergedBlockOutputStream: filled checksums all_162_162_0 (state Temporary)
2026.04.29 23:26:43.025067 [ 4 ] {ea297ce9-9cf9-4049-9e60-197350d551ab} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_162_162_0 to all_162_162_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:43.025204 [ 4 ] {ea297ce9-9cf9-4049-9e60-197350d551ab} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.001615 sec., 42724.45820433437 rows/sec., 3.34 MiB/sec.
2026.04.29 23:26:43.025242 [ 4 ] {ea297ce9-9cf9-4049-9e60-197350d551ab} <Debug> TCPHandler: Processed in 0.001776872 sec.
2026.04.29 23:26:43.025360 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:43.025455 [ 4 ] {9b31030f-3219-4227-a8e7-88d465d51d14} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:26:43.025499 [ 4 ] {9b31030f-3219-4227-a8e7-88d465d51d14} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:26:43.025919 [ 4 ] {9b31030f-3219-4227-a8e7-88d465d51d14} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:43.025956 [ 4 ] {9b31030f-3219-4227-a8e7-88d465d51d14} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:43.026431 [ 4 ] {9b31030f-3219-4227-a8e7-88d465d51d14} <Trace> MergedBlockOutputStream: filled checksums all_162_162_0 (state Temporary)
2026.04.29 23:26:43.026972 [ 4 ] {9b31030f-3219-4227-a8e7-88d465d51d14} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_162_162_0 to all_162_162_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:43.027110 [ 4 ] {9b31030f-3219-4227-a8e7-88d465d51d14} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001673 sec., 95636.58099222953 rows/sec., 6.66 MiB/sec.
2026.04.29 23:26:43.027149 [ 4 ] {9b31030f-3219-4227-a8e7-88d465d51d14} <Debug> TCPHandler: Processed in 0.001836463 sec.
2026.04.29 23:26:43.027257 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:43.027351 [ 4 ] {29bcc541-2a8f-4f0d-9796-3a594990b191} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:26:43.027407 [ 4 ] {29bcc541-2a8f-4f0d-9796-3a594990b191} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:26:43.028191 [ 4 ] {29bcc541-2a8f-4f0d-9796-3a594990b191} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:43.028229 [ 4 ] {29bcc541-2a8f-4f0d-9796-3a594990b191} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:43.028888 [ 4 ] {29bcc541-2a8f-4f0d-9796-3a594990b191} <Trace> MergedBlockOutputStream: filled checksums all_136_136_0 (state Temporary)
2026.04.29 23:26:43.029446 [ 4 ] {29bcc541-2a8f-4f0d-9796-3a594990b191} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_136_136_0 to all_136_136_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:43.029574 [ 42 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Selected 6 parts from all_1_131_26 to all_136_136_0
2026.04.29 23:26:43.029593 [ 4 ] {29bcc541-2a8f-4f0d-9796-3a594990b191} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.00226 sec., 2212.3893805309735 rows/sec., 3.96 MiB/sec.
2026.04.29 23:26:43.029632 [ 42 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:43.029662 [ 42 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:43.029674 [ 4 ] {29bcc541-2a8f-4f0d-9796-3a594990b191} <Debug> TCPHandler: Processed in 0.002465018 sec.
2026.04.29 23:26:43.029805 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_136_27} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_131_26 to all_136_136_0 into Compact with storage Full
2026.04.29 23:26:43.029809 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:43.029955 [ 4 ] {8d4bae71-1944-45b6-b5fa-a26f5e84a4ac} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:26:43.029997 [ 4 ] {8d4bae71-1944-45b6-b5fa-a26f5e84a4ac} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:26:43.030089 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_136_27} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:26:43.030161 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_131_26, total 2918 rows starting from the beginning of the part
2026.04.29 23:26:43.030301 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_132_132_0, total 5 rows starting from the beginning of the part
2026.04.29 23:26:43.030344 [ 4 ] {8d4bae71-1944-45b6-b5fa-a26f5e84a4ac} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:43.030385 [ 4 ] {8d4bae71-1944-45b6-b5fa-a26f5e84a4ac} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:43.030415 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_133_133_0, total 51 rows starting from the beginning of the part
2026.04.29 23:26:43.030521 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_134_134_0, total 5 rows starting from the beginning of the part
2026.04.29 23:26:43.030615 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_135_135_0, total 71 rows starting from the beginning of the part
2026.04.29 23:26:43.030711 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_136_136_0, total 5 rows starting from the beginning of the part
2026.04.29 23:26:43.030854 [ 4 ] {8d4bae71-1944-45b6-b5fa-a26f5e84a4ac} <Trace> MergedBlockOutputStream: filled checksums all_162_162_0 (state Temporary)
2026.04.29 23:26:43.031414 [ 4 ] {8d4bae71-1944-45b6-b5fa-a26f5e84a4ac} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_162_162_0 to all_162_162_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:43.031560 [ 4 ] {8d4bae71-1944-45b6-b5fa-a26f5e84a4ac} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001624 sec., 36945.812807881775 rows/sec., 2.49 MiB/sec.
2026.04.29 23:26:43.031599 [ 4 ] {8d4bae71-1944-45b6-b5fa-a26f5e84a4ac} <Debug> TCPHandler: Processed in 0.001848953 sec.
2026.04.29 23:26:43.038175 [ 197 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_136_27} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3055 rows, containing 19 columns (19 merged, 0 gathered) in 0.008428637 sec., 362454.807343109 rows/sec., 649.18 MiB/sec.
2026.04.29 23:26:43.041034 [ 186 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_136_27} <Trace> MergedBlockOutputStream: filled checksums all_1_136_27 (state Temporary)
2026.04.29 23:26:43.041680 [ 186 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_136_27} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_merge_all_1_136_27 to all_1_136_27 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:43.041761 [ 186 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_136_27} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Merged 6 parts: [all_1_131_26, all_136_136_0] -> all_1_136_27
2026.04.29 23:26:43.041901 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.64 MiB.
2026.04.29 23:26:44.791619 [ 37 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:26:44.791682 [ 37 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:26:45.095138 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 47066
2026.04.29 23:26:45.095719 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:45.095759 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:45.096357 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary)
2026.04.29 23:26:45.096822 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_98_98_0 to all_98_98_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:45.096953 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 47066
2026.04.29 23:26:47.705362 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 738
2026.04.29 23:26:47.722819 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:47.722868 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:47.729108 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary)
2026.04.29 23:26:47.729807 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_98_98_0 to all_98_98_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:47.732880 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 738
2026.04.29 23:26:48.015938 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:48.016180 [ 4 ] {400bf293-ab8d-4f07-9534-10a70b13a2cd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'database_transaction:retry_data', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.04.29 23:26:48.016540 [ 4 ] {400bf293-ab8d-4f07-9534-10a70b13a2cd} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:26:48.016577 [ 4 ] {400bf293-ab8d-4f07-9534-10a70b13a2cd} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'database_transaction:retry_data', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.04.29 23:26:48.016820 [ 4 ] {400bf293-ab8d-4f07-9534-10a70b13a2cd} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:26:48.016891 [ 4 ] {400bf293-ab8d-4f07-9534-10a70b13a2cd} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:26:48.017038 [ 4 ] {400bf293-ab8d-4f07-9534-10a70b13a2cd} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 23-element set)
2026.04.29 23:26:48.017162 [ 295 ] {400bf293-ab8d-4f07-9534-10a70b13a2cd} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_6_6_0 with 1 steps
2026.04.29 23:26:48.017162 [ 344 ] {400bf293-ab8d-4f07-9534-10a70b13a2cd} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_5_1 with 1 steps
2026.04.29 23:26:48.017290 [ 4 ] {400bf293-ab8d-4f07-9534-10a70b13a2cd} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:26:48.017319 [ 4 ] {400bf293-ab8d-4f07-9534-10a70b13a2cd} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:26:48.017396 [ 4 ] {400bf293-ab8d-4f07-9534-10a70b13a2cd} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:26:48.017418 [ 4 ] {400bf293-ab8d-4f07-9534-10a70b13a2cd} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 83 rows with 2 streams
2026.04.29 23:26:48.017454 [ 4 ] {400bf293-ab8d-4f07-9534-10a70b13a2cd} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'database_transaction:retry_data', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:26:48.017494 [ 4 ] {400bf293-ab8d-4f07-9534-10a70b13a2cd} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'database_transaction:retry_data', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:26:48.018768 [ 4 ] {400bf293-ab8d-4f07-9534-10a70b13a2cd} <Debug> executeQuery: Read 83 rows, 13.77 KiB in 0.002689 sec., 30866.493120119005 rows/sec., 5.00 MiB/sec.
2026.04.29 23:26:48.018900 [ 4 ] {400bf293-ab8d-4f07-9534-10a70b13a2cd} <Debug> TCPHandler: Processed in 0.003105323 sec.
2026.04.29 23:26:48.021637 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:48.021795 [ 4 ] {da817c15-7652-4cbd-862f-87fa6ae19e61} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:26:48.021857 [ 4 ] {da817c15-7652-4cbd-862f-87fa6ae19e61} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:26:48.022658 [ 4 ] {da817c15-7652-4cbd-862f-87fa6ae19e61} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:48.022707 [ 4 ] {da817c15-7652-4cbd-862f-87fa6ae19e61} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:48.023100 [ 4 ] {da817c15-7652-4cbd-862f-87fa6ae19e61} <Trace> MergedBlockOutputStream: filled checksums all_163_163_0 (state Temporary)
2026.04.29 23:26:48.023338 [ 4 ] {da817c15-7652-4cbd-862f-87fa6ae19e61} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_163_163_0 to all_163_163_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:48.023491 [ 4 ] {da817c15-7652-4cbd-862f-87fa6ae19e61} <Debug> executeQuery: Read 167 rows, 15.01 KiB in 0.00174 sec., 95977.01149425287 rows/sec., 8.43 MiB/sec.
2026.04.29 23:26:48.023531 [ 4 ] {da817c15-7652-4cbd-862f-87fa6ae19e61} <Debug> TCPHandler: Processed in 0.001966566 sec.
2026.04.29 23:26:48.023662 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:48.023759 [ 4 ] {bb066b1a-4ef3-41d3-934f-68358aca0c6b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:26:48.023799 [ 4 ] {bb066b1a-4ef3-41d3-934f-68358aca0c6b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:26:48.024219 [ 4 ] {bb066b1a-4ef3-41d3-934f-68358aca0c6b} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:48.024255 [ 4 ] {bb066b1a-4ef3-41d3-934f-68358aca0c6b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:48.024554 [ 4 ] {bb066b1a-4ef3-41d3-934f-68358aca0c6b} <Trace> MergedBlockOutputStream: filled checksums all_141_141_0 (state Temporary)
2026.04.29 23:26:48.024774 [ 4 ] {bb066b1a-4ef3-41d3-934f-68358aca0c6b} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_141_141_0 to all_141_141_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:48.024907 [ 4 ] {bb066b1a-4ef3-41d3-934f-68358aca0c6b} <Debug> executeQuery: Read 55 rows, 4.14 KiB in 0.001166 sec., 47169.81132075472 rows/sec., 3.46 MiB/sec.
2026.04.29 23:26:48.024907 [ 35 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Selected 6 parts from all_1_136_27 to all_141_141_0
2026.04.29 23:26:48.024946 [ 4 ] {bb066b1a-4ef3-41d3-934f-68358aca0c6b} <Debug> TCPHandler: Processed in 0.001341961 sec.
2026.04.29 23:26:48.024956 [ 35 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:48.024976 [ 35 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:48.025064 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:48.025111 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_141_28} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_136_27 to all_141_141_0 into Compact with storage Full
2026.04.29 23:26:48.025159 [ 4 ] {0c7c13fc-f9c3-44b7-97a8-5962b2750bd2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:26:48.025204 [ 4 ] {0c7c13fc-f9c3-44b7-97a8-5962b2750bd2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:26:48.025264 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_141_28} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:26:48.025305 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_136_27, total 239 rows starting from the beginning of the part
2026.04.29 23:26:48.025380 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_137_137_0, total 51 rows starting from the beginning of the part
2026.04.29 23:26:48.025433 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_138_138_0, total 5 rows starting from the beginning of the part
2026.04.29 23:26:48.025483 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_139_139_0, total 70 rows starting from the beginning of the part
2026.04.29 23:26:48.025527 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_140_140_0, total 5 rows starting from the beginning of the part
2026.04.29 23:26:48.025576 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_141_141_0, total 55 rows starting from the beginning of the part
2026.04.29 23:26:48.025599 [ 4 ] {0c7c13fc-f9c3-44b7-97a8-5962b2750bd2} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:48.025641 [ 4 ] {0c7c13fc-f9c3-44b7-97a8-5962b2750bd2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:48.025969 [ 4 ] {0c7c13fc-f9c3-44b7-97a8-5962b2750bd2} <Trace> MergedBlockOutputStream: filled checksums all_54_54_0 (state Temporary)
2026.04.29 23:26:48.026194 [ 4 ] {0c7c13fc-f9c3-44b7-97a8-5962b2750bd2} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_54_54_0 to all_54_54_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:48.026336 [ 4 ] {0c7c13fc-f9c3-44b7-97a8-5962b2750bd2} <Debug> executeQuery: Read 1 rows, 68.00 B in 0.001195 sec., 836.8200836820083 rows/sec., 55.57 KiB/sec.
2026.04.29 23:26:48.026374 [ 4 ] {0c7c13fc-f9c3-44b7-97a8-5962b2750bd2} <Debug> TCPHandler: Processed in 0.001359641 sec.
2026.04.29 23:26:48.026460 [ 186 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_141_28} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 425 rows, containing 5 columns (5 merged, 0 gathered) in 0.001413003 sec., 300777.8468977065 rows/sec., 21.71 MiB/sec.
2026.04.29 23:26:48.026488 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:48.026588 [ 4 ] {528b1254-4f08-4339-9a2d-47dba942ba57} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:26:48.026598 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_141_28} <Trace> MergedBlockOutputStream: filled checksums all_1_141_28 (state Temporary)
2026.04.29 23:26:48.026631 [ 4 ] {528b1254-4f08-4339-9a2d-47dba942ba57} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:26:48.026841 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_141_28} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_merge_all_1_141_28 to all_1_141_28 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:48.026916 [ 196 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_141_28} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Merged 6 parts: [all_1_136_27, all_141_141_0] -> all_1_141_28
2026.04.29 23:26:48.026987 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.32 MiB.
2026.04.29 23:26:48.027083 [ 4 ] {528b1254-4f08-4339-9a2d-47dba942ba57} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:48.027125 [ 4 ] {528b1254-4f08-4339-9a2d-47dba942ba57} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:48.027442 [ 4 ] {528b1254-4f08-4339-9a2d-47dba942ba57} <Trace> MergedBlockOutputStream: filled checksums all_163_163_0 (state Temporary)
2026.04.29 23:26:48.027663 [ 4 ] {528b1254-4f08-4339-9a2d-47dba942ba57} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_163_163_0 to all_163_163_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:48.027797 [ 4 ] {528b1254-4f08-4339-9a2d-47dba942ba57} <Debug> executeQuery: Read 128 rows, 10.24 KiB in 0.001227 sec., 104319.47840260799 rows/sec., 8.15 MiB/sec.
2026.04.29 23:26:48.027836 [ 4 ] {528b1254-4f08-4339-9a2d-47dba942ba57} <Debug> TCPHandler: Processed in 0.001396493 sec.
2026.04.29 23:26:48.027955 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:48.028049 [ 4 ] {c2757a6c-8337-4970-b625-3cb952b7b0f2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:26:48.028092 [ 4 ] {c2757a6c-8337-4970-b625-3cb952b7b0f2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:26:48.028503 [ 4 ] {c2757a6c-8337-4970-b625-3cb952b7b0f2} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:48.028538 [ 4 ] {c2757a6c-8337-4970-b625-3cb952b7b0f2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:48.028874 [ 4 ] {c2757a6c-8337-4970-b625-3cb952b7b0f2} <Trace> MergedBlockOutputStream: filled checksums all_163_163_0 (state Temporary)
2026.04.29 23:26:48.029093 [ 4 ] {c2757a6c-8337-4970-b625-3cb952b7b0f2} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_163_163_0 to all_163_163_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:48.029226 [ 4 ] {c2757a6c-8337-4970-b625-3cb952b7b0f2} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001195 sec., 133891.21338912132 rows/sec., 9.33 MiB/sec.
2026.04.29 23:26:48.029264 [ 4 ] {c2757a6c-8337-4970-b625-3cb952b7b0f2} <Debug> TCPHandler: Processed in 0.001357292 sec.
2026.04.29 23:26:48.029379 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:48.029472 [ 4 ] {0e1bebd5-9219-4de0-89b5-5f5e205f5520} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.29 23:26:48.029515 [ 4 ] {0e1bebd5-9219-4de0-89b5-5f5e205f5520} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.29 23:26:48.029869 [ 4 ] {0e1bebd5-9219-4de0-89b5-5f5e205f5520} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:48.029917 [ 4 ] {0e1bebd5-9219-4de0-89b5-5f5e205f5520} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:48.030283 [ 4 ] {0e1bebd5-9219-4de0-89b5-5f5e205f5520} <Trace> MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary)
2026.04.29 23:26:48.030525 [ 4 ] {0e1bebd5-9219-4de0-89b5-5f5e205f5520} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Renaming temporary part tmp_insert_all_17_17_0 to all_17_17_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:48.030662 [ 4 ] {0e1bebd5-9219-4de0-89b5-5f5e205f5520} <Debug> executeQuery: Read 1 rows, 65.00 B in 0.001206 sec., 829.1873963515754 rows/sec., 52.63 KiB/sec.
2026.04.29 23:26:48.030699 [ 4 ] {0e1bebd5-9219-4de0-89b5-5f5e205f5520} <Debug> TCPHandler: Processed in 0.001368592 sec.
2026.04.29 23:26:48.030817 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:48.030911 [ 4 ] {e892be42-917f-49c5-9674-f823591ca954} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:26:48.030965 [ 4 ] {e892be42-917f-49c5-9674-f823591ca954} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:26:48.031817 [ 4 ] {e892be42-917f-49c5-9674-f823591ca954} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:48.031853 [ 4 ] {e892be42-917f-49c5-9674-f823591ca954} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:48.032417 [ 4 ] {e892be42-917f-49c5-9674-f823591ca954} <Trace> MergedBlockOutputStream: filled checksums all_137_137_0 (state Temporary)
2026.04.29 23:26:48.032629 [ 4 ] {e892be42-917f-49c5-9674-f823591ca954} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_137_137_0 to all_137_137_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:48.032771 [ 4 ] {e892be42-917f-49c5-9674-f823591ca954} <Debug> executeQuery: Read 55 rows, 100.92 KiB in 0.001879 sec., 29270.88877062267 rows/sec., 52.45 MiB/sec.
2026.04.29 23:26:48.032825 [ 4 ] {e892be42-917f-49c5-9674-f823591ca954} <Debug> TCPHandler: Processed in 0.002055768 sec.
2026.04.29 23:26:48.032949 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:48.033042 [ 4 ] {345fd2e3-8862-4c4a-b82a-08971e8fce05} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete)
2026.04.29 23:26:48.033082 [ 4 ] {345fd2e3-8862-4c4a-b82a-08971e8fce05} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64
2026.04.29 23:26:48.033396 [ 4 ] {345fd2e3-8862-4c4a-b82a-08971e8fce05} <Trace> oximeter.measurements_i64 (bd9579cb-be3b-429b-9b97-f3fd02f8e543): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:48.033431 [ 4 ] {345fd2e3-8862-4c4a-b82a-08971e8fce05} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:48.033715 [ 4 ] {345fd2e3-8862-4c4a-b82a-08971e8fce05} <Trace> MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary)
2026.04.29 23:26:48.033913 [ 4 ] {345fd2e3-8862-4c4a-b82a-08971e8fce05} <Trace> oximeter.measurements_i64 (bd9579cb-be3b-429b-9b97-f3fd02f8e543): Renaming temporary part tmp_insert_all_7_7_0 to all_7_7_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:48.034036 [ 4 ] {345fd2e3-8862-4c4a-b82a-08971e8fce05} <Debug> executeQuery: Read 9 rows, 651.00 B in 0.001013 sec., 8884.501480750247 rows/sec., 627.58 KiB/sec.
2026.04.29 23:26:48.034072 [ 4 ] {345fd2e3-8862-4c4a-b82a-08971e8fce05} <Debug> TCPHandler: Processed in 0.001171247 sec.
2026.04.29 23:26:48.034182 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:48.034286 [ 4 ] {5fdd38db-2ea0-4714-93de-b6a7fa2c5d17} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:26:48.034329 [ 4 ] {5fdd38db-2ea0-4714-93de-b6a7fa2c5d17} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:26:48.034681 [ 4 ] {5fdd38db-2ea0-4714-93de-b6a7fa2c5d17} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:48.034718 [ 4 ] {5fdd38db-2ea0-4714-93de-b6a7fa2c5d17} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:48.035044 [ 4 ] {5fdd38db-2ea0-4714-93de-b6a7fa2c5d17} <Trace> MergedBlockOutputStream: filled checksums all_163_163_0 (state Temporary)
2026.04.29 23:26:48.035262 [ 4 ] {5fdd38db-2ea0-4714-93de-b6a7fa2c5d17} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_163_163_0 to all_163_163_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:48.035398 [ 4 ] {5fdd38db-2ea0-4714-93de-b6a7fa2c5d17} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.00113 sec., 53097.345132743365 rows/sec., 3.58 MiB/sec.
2026.04.29 23:26:48.035436 [ 4 ] {5fdd38db-2ea0-4714-93de-b6a7fa2c5d17} <Debug> TCPHandler: Processed in 0.00130494 sec.
2026.04.29 23:26:48.331667 [ 221 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Found 6 old parts to remove. Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.04.29 23:26:48.331732 [ 221 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Removing 6 parts from filesystem (serially): Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.04.29 23:26:48.335095 [ 221 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Removing 6 parts from memory: Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.04.29 23:26:48.723159 [ 221 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): 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]
2026.04.29 23:26:48.723218 [ 221 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): 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]
2026.04.29 23:26:48.726016 [ 221 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): 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]
2026.04.29 23:26:48.928761 [ 217 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Found 6 old parts to remove. Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.04.29 23:26:48.928821 [ 217 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Removing 6 parts from filesystem (serially): Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.04.29 23:26:48.932921 [ 217 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Removing 6 parts from memory: Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.04.29 23:26:49.102042 [ 222 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Found 6 old parts to remove. Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.04.29 23:26:49.102125 [ 222 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Removing 6 parts from filesystem (serially): Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.04.29 23:26:49.105127 [ 222 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Removing 6 parts from memory: Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.04.29 23:26:49.291088 [ 225 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Found 6 old parts to remove. Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.04.29 23:26:49.291146 [ 225 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Removing 6 parts from filesystem (serially): Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.04.29 23:26:49.294345 [ 225 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Removing 6 parts from memory: Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.04.29 23:26:50.277779 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 38 entries to flush up to offset 2790
2026.04.29 23:26:50.280328 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:50.280383 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:50.281635 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.04.29 23:26:50.281911 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:50.282311 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2790
2026.04.29 23:26:52.597162 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 47514
2026.04.29 23:26:52.597700 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:52.597741 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:52.598350 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary)
2026.04.29 23:26:52.598840 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_99_99_0 to all_99_99_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:52.598988 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 47514
2026.04.29 23:26:53.015618 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:53.015894 [ 4 ] {0f357577-b3f9-4ba4-a452-8b9e15fada84} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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', 'oximeter_collector:failed_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)
2026.04.29 23:26:53.016242 [ 4 ] {0f357577-b3f9-4ba4-a452-8b9e15fada84} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:26:53.016279 [ 4 ] {0f357577-b3f9-4ba4-a452-8b9e15fada84} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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', 'oximeter_collector:failed_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
2026.04.29 23:26:53.016515 [ 4 ] {0f357577-b3f9-4ba4-a452-8b9e15fada84} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:26:53.016584 [ 4 ] {0f357577-b3f9-4ba4-a452-8b9e15fada84} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:26:53.016725 [ 4 ] {0f357577-b3f9-4ba4-a452-8b9e15fada84} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 27-element set)
2026.04.29 23:26:53.016863 [ 347 ] {0f357577-b3f9-4ba4-a452-8b9e15fada84} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_5_1 with 1 steps
2026.04.29 23:26:53.016869 [ 344 ] {0f357577-b3f9-4ba4-a452-8b9e15fada84} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_6_6_0 with 1 steps
2026.04.29 23:26:53.017017 [ 4 ] {0f357577-b3f9-4ba4-a452-8b9e15fada84} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:26:53.017045 [ 4 ] {0f357577-b3f9-4ba4-a452-8b9e15fada84} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:26:53.017112 [ 4 ] {0f357577-b3f9-4ba4-a452-8b9e15fada84} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:26:53.017132 [ 4 ] {0f357577-b3f9-4ba4-a452-8b9e15fada84} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 83 rows with 2 streams
2026.04.29 23:26:53.017166 [ 4 ] {0f357577-b3f9-4ba4-a452-8b9e15fada84} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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', 'oximeter_collector:failed_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'))"
2026.04.29 23:26:53.017205 [ 4 ] {0f357577-b3f9-4ba4-a452-8b9e15fada84} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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', 'oximeter_collector:failed_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'))"
2026.04.29 23:26:53.018442 [ 4 ] {0f357577-b3f9-4ba4-a452-8b9e15fada84} <Debug> executeQuery: Read 83 rows, 13.77 KiB in 0.002649 sec., 31332.57833144583 rows/sec., 5.08 MiB/sec.
2026.04.29 23:26:53.018590 [ 4 ] {0f357577-b3f9-4ba4-a452-8b9e15fada84} <Debug> TCPHandler: Processed in 0.003108253 sec.
2026.04.29 23:26:53.021338 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:53.021452 [ 4 ] {59a26618-c5ac-41fd-8681-8c351668154f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.29 23:26:53.021495 [ 4 ] {59a26618-c5ac-41fd-8681-8c351668154f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.29 23:26:53.022068 [ 4 ] {59a26618-c5ac-41fd-8681-8c351668154f} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:53.022113 [ 4 ] {59a26618-c5ac-41fd-8681-8c351668154f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:53.022661 [ 4 ] {59a26618-c5ac-41fd-8681-8c351668154f} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.04.29 23:26:53.023179 [ 4 ] {59a26618-c5ac-41fd-8681-8c351668154f} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_insert_all_34_34_0 to all_34_34_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:53.023332 [ 4 ] {59a26618-c5ac-41fd-8681-8c351668154f} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001912 sec., 12552.301255230124 rows/sec., 1.04 MiB/sec.
2026.04.29 23:26:53.023371 [ 4 ] {59a26618-c5ac-41fd-8681-8c351668154f} <Debug> TCPHandler: Processed in 0.002092949 sec.
2026.04.29 23:26:53.023545 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:53.023638 [ 4 ] {4551553e-3fc2-49ab-b20b-1058d9287be0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.29 23:26:53.023678 [ 4 ] {4551553e-3fc2-49ab-b20b-1058d9287be0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.29 23:26:53.024139 [ 4 ] {4551553e-3fc2-49ab-b20b-1058d9287be0} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:53.024175 [ 4 ] {4551553e-3fc2-49ab-b20b-1058d9287be0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:53.024585 [ 4 ] {4551553e-3fc2-49ab-b20b-1058d9287be0} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.04.29 23:26:53.025025 [ 4 ] {4551553e-3fc2-49ab-b20b-1058d9287be0} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:53.025157 [ 4 ] {4551553e-3fc2-49ab-b20b-1058d9287be0} <Debug> executeQuery: Read 12 rows, 1016.00 B in 0.001536 sec., 7812.5 rows/sec., 645.96 KiB/sec.
2026.04.29 23:26:53.025194 [ 4 ] {4551553e-3fc2-49ab-b20b-1058d9287be0} <Debug> TCPHandler: Processed in 0.00170566 sec.
2026.04.29 23:26:53.025327 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:53.025419 [ 4 ] {4fd310f0-0b36-48a7-853d-9ff46fb13f82} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:26:53.025458 [ 4 ] {4fd310f0-0b36-48a7-853d-9ff46fb13f82} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:26:53.025969 [ 4 ] {4fd310f0-0b36-48a7-853d-9ff46fb13f82} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:53.026005 [ 4 ] {4fd310f0-0b36-48a7-853d-9ff46fb13f82} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:53.026424 [ 4 ] {4fd310f0-0b36-48a7-853d-9ff46fb13f82} <Trace> MergedBlockOutputStream: filled checksums all_164_164_0 (state Temporary)
2026.04.29 23:26:53.026864 [ 4 ] {4fd310f0-0b36-48a7-853d-9ff46fb13f82} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_164_164_0 to all_164_164_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:53.026996 [ 4 ] {4fd310f0-0b36-48a7-853d-9ff46fb13f82} <Debug> executeQuery: Read 193 rows, 17.38 KiB in 0.001594 sec., 121079.04642409034 rows/sec., 10.64 MiB/sec.
2026.04.29 23:26:53.027032 [ 4 ] {4fd310f0-0b36-48a7-853d-9ff46fb13f82} <Debug> TCPHandler: Processed in 0.001753501 sec.
2026.04.29 23:26:53.027157 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:53.027249 [ 4 ] {13c752e4-10c7-4888-89c4-8c180e578347} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:26:53.027287 [ 4 ] {13c752e4-10c7-4888-89c4-8c180e578347} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:26:53.027719 [ 4 ] {13c752e4-10c7-4888-89c4-8c180e578347} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:53.027759 [ 4 ] {13c752e4-10c7-4888-89c4-8c180e578347} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:53.028154 [ 4 ] {13c752e4-10c7-4888-89c4-8c180e578347} <Trace> MergedBlockOutputStream: filled checksums all_142_142_0 (state Temporary)
2026.04.29 23:26:53.028595 [ 4 ] {13c752e4-10c7-4888-89c4-8c180e578347} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_142_142_0 to all_142_142_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:53.028727 [ 4 ] {13c752e4-10c7-4888-89c4-8c180e578347} <Debug> executeQuery: Read 29 rows, 2.19 KiB in 0.001495 sec., 19397.99331103679 rows/sec., 1.43 MiB/sec.
2026.04.29 23:26:53.028763 [ 4 ] {13c752e4-10c7-4888-89c4-8c180e578347} <Debug> TCPHandler: Processed in 0.001654569 sec.
2026.04.29 23:26:53.028877 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:53.028969 [ 4 ] {2b798993-f478-4113-b9de-a2cd3f10cb6f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:26:53.029008 [ 4 ] {2b798993-f478-4113-b9de-a2cd3f10cb6f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:26:53.029417 [ 4 ] {2b798993-f478-4113-b9de-a2cd3f10cb6f} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:53.029453 [ 4 ] {2b798993-f478-4113-b9de-a2cd3f10cb6f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:53.029893 [ 4 ] {2b798993-f478-4113-b9de-a2cd3f10cb6f} <Trace> MergedBlockOutputStream: filled checksums all_55_55_0 (state Temporary)
2026.04.29 23:26:53.030387 [ 4 ] {2b798993-f478-4113-b9de-a2cd3f10cb6f} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_55_55_0 to all_55_55_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:53.030517 [ 4 ] {2b798993-f478-4113-b9de-a2cd3f10cb6f} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001565 sec., 15335.463258785943 rows/sec., 1.27 MiB/sec.
2026.04.29 23:26:53.030554 [ 4 ] {2b798993-f478-4113-b9de-a2cd3f10cb6f} <Debug> TCPHandler: Processed in 0.001724981 sec.
2026.04.29 23:26:53.030670 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:53.030763 [ 4 ] {a15cec0e-25c2-42e7-add6-c91849c9fd53} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.29 23:26:53.030801 [ 4 ] {a15cec0e-25c2-42e7-add6-c91849c9fd53} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.29 23:26:53.031201 [ 4 ] {a15cec0e-25c2-42e7-add6-c91849c9fd53} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:53.031237 [ 4 ] {a15cec0e-25c2-42e7-add6-c91849c9fd53} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:53.031640 [ 4 ] {a15cec0e-25c2-42e7-add6-c91849c9fd53} <Trace> MergedBlockOutputStream: filled checksums all_34_34_0 (state Temporary)
2026.04.29 23:26:53.032093 [ 4 ] {a15cec0e-25c2-42e7-add6-c91849c9fd53} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_insert_all_34_34_0 to all_34_34_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:53.032223 [ 4 ] {a15cec0e-25c2-42e7-add6-c91849c9fd53} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001477 sec., 8124.576844955992 rows/sec., 634.73 KiB/sec.
2026.04.29 23:26:53.032260 [ 4 ] {a15cec0e-25c2-42e7-add6-c91849c9fd53} <Debug> TCPHandler: Processed in 0.001637069 sec.
2026.04.29 23:26:53.032374 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:53.032465 [ 4 ] {32d491d3-1249-4d44-af18-6fe89ebc6e8a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:26:53.032503 [ 4 ] {32d491d3-1249-4d44-af18-6fe89ebc6e8a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:26:53.032932 [ 4 ] {32d491d3-1249-4d44-af18-6fe89ebc6e8a} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:53.032968 [ 4 ] {32d491d3-1249-4d44-af18-6fe89ebc6e8a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:53.033387 [ 4 ] {32d491d3-1249-4d44-af18-6fe89ebc6e8a} <Trace> MergedBlockOutputStream: filled checksums all_164_164_0 (state Temporary)
2026.04.29 23:26:53.033826 [ 4 ] {32d491d3-1249-4d44-af18-6fe89ebc6e8a} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_164_164_0 to all_164_164_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:53.033958 [ 4 ] {32d491d3-1249-4d44-af18-6fe89ebc6e8a} <Debug> executeQuery: Read 117 rows, 9.77 KiB in 0.00151 sec., 77483.44370860927 rows/sec., 6.32 MiB/sec.
2026.04.29 23:26:53.033995 [ 4 ] {32d491d3-1249-4d44-af18-6fe89ebc6e8a} <Debug> TCPHandler: Processed in 0.001668159 sec.
2026.04.29 23:26:53.034115 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:53.034207 [ 4 ] {b783fd63-2616-4c91-94ba-1544521a4d34} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:26:53.034248 [ 4 ] {b783fd63-2616-4c91-94ba-1544521a4d34} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:26:53.034653 [ 4 ] {b783fd63-2616-4c91-94ba-1544521a4d34} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:53.034688 [ 4 ] {b783fd63-2616-4c91-94ba-1544521a4d34} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:53.035182 [ 4 ] {b783fd63-2616-4c91-94ba-1544521a4d34} <Trace> MergedBlockOutputStream: filled checksums all_164_164_0 (state Temporary)
2026.04.29 23:26:53.035631 [ 4 ] {b783fd63-2616-4c91-94ba-1544521a4d34} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_164_164_0 to all_164_164_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:53.035761 [ 4 ] {b783fd63-2616-4c91-94ba-1544521a4d34} <Debug> executeQuery: Read 202 rows, 14.83 KiB in 0.001571 sec., 128580.5219605347 rows/sec., 9.22 MiB/sec.
2026.04.29 23:26:53.035797 [ 4 ] {b783fd63-2616-4c91-94ba-1544521a4d34} <Debug> TCPHandler: Processed in 0.001730111 sec.
2026.04.29 23:26:53.035911 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:53.036003 [ 4 ] {2dc2efc3-6303-4ad5-ab5b-31ad351931e2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:26:53.036056 [ 4 ] {2dc2efc3-6303-4ad5-ab5b-31ad351931e2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:26:53.036796 [ 4 ] {2dc2efc3-6303-4ad5-ab5b-31ad351931e2} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:53.036832 [ 4 ] {2dc2efc3-6303-4ad5-ab5b-31ad351931e2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:53.037439 [ 4 ] {2dc2efc3-6303-4ad5-ab5b-31ad351931e2} <Trace> MergedBlockOutputStream: filled checksums all_138_138_0 (state Temporary)
2026.04.29 23:26:53.037879 [ 4 ] {2dc2efc3-6303-4ad5-ab5b-31ad351931e2} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_138_138_0 to all_138_138_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:53.038020 [ 4 ] {2dc2efc3-6303-4ad5-ab5b-31ad351931e2} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.002034 sec., 2458.210422812193 rows/sec., 4.41 MiB/sec.
2026.04.29 23:26:53.038075 [ 4 ] {2dc2efc3-6303-4ad5-ab5b-31ad351931e2} <Debug> TCPHandler: Processed in 0.002211402 sec.
2026.04.29 23:26:53.038194 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:53.038287 [ 4 ] {36a7e4d3-5ef7-4bb2-974d-806967bd6744} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:26:53.038328 [ 4 ] {36a7e4d3-5ef7-4bb2-974d-806967bd6744} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:26:53.038658 [ 4 ] {36a7e4d3-5ef7-4bb2-974d-806967bd6744} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:53.038694 [ 4 ] {36a7e4d3-5ef7-4bb2-974d-806967bd6744} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:53.039100 [ 4 ] {36a7e4d3-5ef7-4bb2-974d-806967bd6744} <Trace> MergedBlockOutputStream: filled checksums all_164_164_0 (state Temporary)
2026.04.29 23:26:53.039602 [ 4 ] {36a7e4d3-5ef7-4bb2-974d-806967bd6744} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_164_164_0 to all_164_164_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:53.039739 [ 4 ] {36a7e4d3-5ef7-4bb2-974d-806967bd6744} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001469 sec., 40844.11164057181 rows/sec., 2.75 MiB/sec.
2026.04.29 23:26:53.039776 [ 4 ] {36a7e4d3-5ef7-4bb2-974d-806967bd6744} <Debug> TCPHandler: Processed in 0.001630688 sec.
2026.04.29 23:26:54.257986 [ 220 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): 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]
2026.04.29 23:26:54.258058 [ 220 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): 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]
2026.04.29 23:26:54.261080 [ 220 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): 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]
2026.04.29 23:26:55.232946 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 746
2026.04.29 23:26:55.250638 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:55.250692 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:55.257122 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary)
2026.04.29 23:26:55.258304 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_99_99_0 to all_99_99_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:55.261555 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 746
2026.04.29 23:26:58.016174 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:58.016435 [ 4 ] {2b218472-2228-4e51-91fa-ca67959b0741} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:26:58.016804 [ 4 ] {2b218472-2228-4e51-91fa-ca67959b0741} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:26:58.016846 [ 4 ] {2b218472-2228-4e51-91fa-ca67959b0741} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:26:58.017081 [ 4 ] {2b218472-2228-4e51-91fa-ca67959b0741} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:26:58.017147 [ 4 ] {2b218472-2228-4e51-91fa-ca67959b0741} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:26:58.017285 [ 4 ] {2b218472-2228-4e51-91fa-ca67959b0741} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:26:58.017411 [ 295 ] {2b218472-2228-4e51-91fa-ca67959b0741} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_5_1 with 1 steps
2026.04.29 23:26:58.017411 [ 344 ] {2b218472-2228-4e51-91fa-ca67959b0741} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_6_6_0 with 1 steps
2026.04.29 23:26:58.017550 [ 4 ] {2b218472-2228-4e51-91fa-ca67959b0741} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:26:58.017577 [ 4 ] {2b218472-2228-4e51-91fa-ca67959b0741} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:26:58.017645 [ 4 ] {2b218472-2228-4e51-91fa-ca67959b0741} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:26:58.017665 [ 4 ] {2b218472-2228-4e51-91fa-ca67959b0741} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 83 rows with 2 streams
2026.04.29 23:26:58.017699 [ 4 ] {2b218472-2228-4e51-91fa-ca67959b0741} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:26:58.017839 [ 4 ] {2b218472-2228-4e51-91fa-ca67959b0741} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:26:58.019337 [ 4 ] {2b218472-2228-4e51-91fa-ca67959b0741} <Debug> executeQuery: Read 83 rows, 13.77 KiB in 0.003001 sec., 27657.447517494165 rows/sec., 4.48 MiB/sec.
2026.04.29 23:26:58.019474 [ 4 ] {2b218472-2228-4e51-91fa-ca67959b0741} <Debug> TCPHandler: Processed in 0.00342876 sec.
2026.04.29 23:26:58.022096 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:58.022224 [ 4 ] {93f6c714-aab4-4c5d-9bb0-c4bccb63afd5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:26:58.022282 [ 4 ] {93f6c714-aab4-4c5d-9bb0-c4bccb63afd5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:26:58.023044 [ 4 ] {93f6c714-aab4-4c5d-9bb0-c4bccb63afd5} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:58.023083 [ 4 ] {93f6c714-aab4-4c5d-9bb0-c4bccb63afd5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:58.023603 [ 4 ] {93f6c714-aab4-4c5d-9bb0-c4bccb63afd5} <Trace> MergedBlockOutputStream: filled checksums all_165_165_0 (state Temporary)
2026.04.29 23:26:58.024079 [ 4 ] {93f6c714-aab4-4c5d-9bb0-c4bccb63afd5} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_165_165_0 to all_165_165_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:58.024228 [ 4 ] {93f6c714-aab4-4c5d-9bb0-c4bccb63afd5} <Debug> executeQuery: Read 166 rows, 14.91 KiB in 0.002041 sec., 81332.68005879472 rows/sec., 7.14 MiB/sec.
2026.04.29 23:26:58.024266 [ 4 ] {93f6c714-aab4-4c5d-9bb0-c4bccb63afd5} <Debug> TCPHandler: Processed in 0.002240232 sec.
2026.04.29 23:26:58.024503 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:58.024595 [ 4 ] {e4bb1e2a-32a1-413f-b86d-4bc8bc9d89ad} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:26:58.024634 [ 4 ] {e4bb1e2a-32a1-413f-b86d-4bc8bc9d89ad} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:26:58.025156 [ 4 ] {e4bb1e2a-32a1-413f-b86d-4bc8bc9d89ad} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:58.025190 [ 4 ] {e4bb1e2a-32a1-413f-b86d-4bc8bc9d89ad} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:58.025582 [ 4 ] {e4bb1e2a-32a1-413f-b86d-4bc8bc9d89ad} <Trace> MergedBlockOutputStream: filled checksums all_143_143_0 (state Temporary)
2026.04.29 23:26:58.026059 [ 4 ] {e4bb1e2a-32a1-413f-b86d-4bc8bc9d89ad} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_143_143_0 to all_143_143_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:58.026191 [ 4 ] {e4bb1e2a-32a1-413f-b86d-4bc8bc9d89ad} <Debug> executeQuery: Read 55 rows, 4.14 KiB in 0.001613 sec., 34097.954122752635 rows/sec., 2.50 MiB/sec.
2026.04.29 23:26:58.026228 [ 4 ] {e4bb1e2a-32a1-413f-b86d-4bc8bc9d89ad} <Debug> TCPHandler: Processed in 0.001771741 sec.
2026.04.29 23:26:58.026341 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:58.026432 [ 4 ] {577f7002-d410-468d-9e57-32d503738ceb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:26:58.026469 [ 4 ] {577f7002-d410-468d-9e57-32d503738ceb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:26:58.026940 [ 4 ] {577f7002-d410-468d-9e57-32d503738ceb} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:58.026975 [ 4 ] {577f7002-d410-468d-9e57-32d503738ceb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:58.027389 [ 4 ] {577f7002-d410-468d-9e57-32d503738ceb} <Trace> MergedBlockOutputStream: filled checksums all_165_165_0 (state Temporary)
2026.04.29 23:26:58.027825 [ 4 ] {577f7002-d410-468d-9e57-32d503738ceb} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_165_165_0 to all_165_165_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:58.027953 [ 4 ] {577f7002-d410-468d-9e57-32d503738ceb} <Debug> executeQuery: Read 119 rows, 9.52 KiB in 0.001539 sec., 77322.93697205978 rows/sec., 6.04 MiB/sec.
2026.04.29 23:26:58.027989 [ 4 ] {577f7002-d410-468d-9e57-32d503738ceb} <Debug> TCPHandler: Processed in 0.00169939 sec.
2026.04.29 23:26:58.028124 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:58.028216 [ 4 ] {c76672e7-f7a5-4130-b95c-a86b2c901ca2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:26:58.028256 [ 4 ] {c76672e7-f7a5-4130-b95c-a86b2c901ca2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:26:58.028674 [ 4 ] {c76672e7-f7a5-4130-b95c-a86b2c901ca2} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:58.028709 [ 4 ] {c76672e7-f7a5-4130-b95c-a86b2c901ca2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:58.029192 [ 4 ] {c76672e7-f7a5-4130-b95c-a86b2c901ca2} <Trace> MergedBlockOutputStream: filled checksums all_165_165_0 (state Temporary)
2026.04.29 23:26:58.029606 [ 4 ] {c76672e7-f7a5-4130-b95c-a86b2c901ca2} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_165_165_0 to all_165_165_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:58.029712 [ 89 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 2 parts from all_1_160_42 to all_161_161_0
2026.04.29 23:26:58.029737 [ 4 ] {c76672e7-f7a5-4130-b95c-a86b2c901ca2} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001539 sec., 103963.61273554256 rows/sec., 7.24 MiB/sec.
2026.04.29 23:26:58.029794 [ 89 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:58.029812 [ 4 ] {c76672e7-f7a5-4130-b95c-a86b2c901ca2} <Debug> TCPHandler: Processed in 0.001733631 sec.
2026.04.29 23:26:58.029820 [ 89 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:58.029939 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:58.029958 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_161_43} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_160_42 to all_161_161_0 into Compact with storage Full
2026.04.29 23:26:58.030034 [ 4 ] {18939ac3-c7fc-4982-9454-fbbe198903a9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:26:58.030064 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_161_43} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:26:58.030087 [ 4 ] {18939ac3-c7fc-4982-9454-fbbe198903a9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:26:58.030097 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_161_43} <Debug> MergeTreeSequentialSource: Reading 9 marks from part all_1_160_42, total 57536 rows starting from the beginning of the part
2026.04.29 23:26:58.030162 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_161_43} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_161_161_0, total 128 rows starting from the beginning of the part
2026.04.29 23:26:58.030980 [ 4 ] {18939ac3-c7fc-4982-9454-fbbe198903a9} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:58.031015 [ 4 ] {18939ac3-c7fc-4982-9454-fbbe198903a9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:58.031727 [ 4 ] {18939ac3-c7fc-4982-9454-fbbe198903a9} <Trace> MergedBlockOutputStream: filled checksums all_139_139_0 (state Temporary)
2026.04.29 23:26:58.032218 [ 4 ] {18939ac3-c7fc-4982-9454-fbbe198903a9} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_139_139_0 to all_139_139_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:58.032354 [ 4 ] {18939ac3-c7fc-4982-9454-fbbe198903a9} <Debug> executeQuery: Read 55 rows, 100.92 KiB in 0.002337 sec., 23534.445870774496 rows/sec., 42.17 MiB/sec.
2026.04.29 23:26:58.032409 [ 4 ] {18939ac3-c7fc-4982-9454-fbbe198903a9} <Debug> TCPHandler: Processed in 0.002516329 sec.
2026.04.29 23:26:58.032520 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:26:58.032612 [ 4 ] {a1117c8e-11c2-4cf6-b6df-7749e74edcfb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:26:58.032653 [ 4 ] {a1117c8e-11c2-4cf6-b6df-7749e74edcfb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:26:58.032987 [ 4 ] {a1117c8e-11c2-4cf6-b6df-7749e74edcfb} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:26:58.033021 [ 4 ] {a1117c8e-11c2-4cf6-b6df-7749e74edcfb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:26:58.033455 [ 4 ] {a1117c8e-11c2-4cf6-b6df-7749e74edcfb} <Trace> MergedBlockOutputStream: filled checksums all_165_165_0 (state Temporary)
2026.04.29 23:26:58.033886 [ 4 ] {a1117c8e-11c2-4cf6-b6df-7749e74edcfb} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_165_165_0 to all_165_165_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:58.034015 [ 4 ] {a1117c8e-11c2-4cf6-b6df-7749e74edcfb} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001421 sec., 42223.7860661506 rows/sec., 2.85 MiB/sec.
2026.04.29 23:26:58.034052 [ 4 ] {a1117c8e-11c2-4cf6-b6df-7749e74edcfb} <Debug> TCPHandler: Processed in 0.001578697 sec.
2026.04.29 23:26:58.038932 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_161_43} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 57664 rows, containing 5 columns (5 merged, 0 gathered) in 0.009012681 sec., 6398096.193574365 rows/sec., 415.20 MiB/sec.
2026.04.29 23:26:58.039373 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_161_43} <Trace> MergedBlockOutputStream: filled checksums all_1_161_43 (state Temporary)
2026.04.29 23:26:58.039865 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_161_43} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_161_43 to all_1_161_43 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:26:58.039929 [ 191 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_161_43} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 2 parts: [all_1_160_42, all_161_161_0] -> all_1_161_43
2026.04.29 23:26:58.039987 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.32 MiB.
2026.04.29 23:26:59.791731 [ 108 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:26:59.791782 [ 108 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:27:00.099145 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 48026
2026.04.29 23:27:00.099779 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:00.099841 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:27:00.100619 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary)
2026.04.29 23:27:00.101355 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_100_100_0 to all_100_100_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:00.101515 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 48026
2026.04.29 23:27:00.101621 [ 225 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): 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]
2026.04.29 23:27:00.101675 [ 225 ] {} <Debug> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): 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]
2026.04.29 23:27:00.105070 [ 225 ] {} <Debug> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): 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]
2026.04.29 23:27:00.282566 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 36 entries to flush up to offset 2826
2026.04.29 23:27:00.285034 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:00.285080 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:27:00.286507 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.04.29 23:27:00.287136 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:00.287374 [ 225 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): 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]
2026.04.29 23:27:00.287400 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2826
2026.04.29 23:27:00.287432 [ 225 ] {} <Debug> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): 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]
2026.04.29 23:27:00.291313 [ 225 ] {} <Debug> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): 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]
2026.04.29 23:27:01.356948 [ 220 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): 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]
2026.04.29 23:27:01.357020 [ 220 ] {} <Debug> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): 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]
2026.04.29 23:27:01.359814 [ 220 ] {} <Debug> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): 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]
2026.04.29 23:27:02.000277 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 400.19 MiB, peak 422.45 MiB, free memory in arenas 0.00 B, will set to 404.19 MiB (RSS), difference: 4.00 MiB
2026.04.29 23:27:02.761729 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 753
2026.04.29 23:27:02.779284 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:02.779338 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:27:02.785391 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary)
2026.04.29 23:27:02.786541 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_100_100_0 to all_100_100_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:02.789672 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 753
2026.04.29 23:27:03.014898 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:03.015118 [ 4 ] {9aac4092-6fb9-4200-9a12-22101e37625b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:27:03.015450 [ 4 ] {9aac4092-6fb9-4200-9a12-22101e37625b} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:27:03.015484 [ 4 ] {9aac4092-6fb9-4200-9a12-22101e37625b} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:27:03.015698 [ 4 ] {9aac4092-6fb9-4200-9a12-22101e37625b} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:27:03.015764 [ 4 ] {9aac4092-6fb9-4200-9a12-22101e37625b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:27:03.015903 [ 4 ] {9aac4092-6fb9-4200-9a12-22101e37625b} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:27:03.016009 [ 347 ] {9aac4092-6fb9-4200-9a12-22101e37625b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_5_1 with 1 steps
2026.04.29 23:27:03.016034 [ 295 ] {9aac4092-6fb9-4200-9a12-22101e37625b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_6_6_0 with 1 steps
2026.04.29 23:27:03.016143 [ 4 ] {9aac4092-6fb9-4200-9a12-22101e37625b} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:27:03.016170 [ 4 ] {9aac4092-6fb9-4200-9a12-22101e37625b} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:27:03.016237 [ 4 ] {9aac4092-6fb9-4200-9a12-22101e37625b} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:27:03.016256 [ 4 ] {9aac4092-6fb9-4200-9a12-22101e37625b} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 83 rows with 2 streams
2026.04.29 23:27:03.016290 [ 4 ] {9aac4092-6fb9-4200-9a12-22101e37625b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:27:03.016327 [ 4 ] {9aac4092-6fb9-4200-9a12-22101e37625b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:27:03.017544 [ 4 ] {9aac4092-6fb9-4200-9a12-22101e37625b} <Debug> executeQuery: Read 83 rows, 13.77 KiB in 0.002516 sec., 32988.87122416534 rows/sec., 5.34 MiB/sec.
2026.04.29 23:27:03.017660 [ 4 ] {9aac4092-6fb9-4200-9a12-22101e37625b} <Debug> TCPHandler: Processed in 0.002890438 sec.
2026.04.29 23:27:03.019566 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:03.019678 [ 4 ] {409b1ced-2ef4-4c1b-848b-16352d389cf3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:27:03.019721 [ 4 ] {409b1ced-2ef4-4c1b-848b-16352d389cf3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:27:03.020279 [ 4 ] {409b1ced-2ef4-4c1b-848b-16352d389cf3} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:03.020318 [ 4 ] {409b1ced-2ef4-4c1b-848b-16352d389cf3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:27:03.020846 [ 4 ] {409b1ced-2ef4-4c1b-848b-16352d389cf3} <Trace> MergedBlockOutputStream: filled checksums all_166_166_0 (state Temporary)
2026.04.29 23:27:03.021304 [ 4 ] {409b1ced-2ef4-4c1b-848b-16352d389cf3} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_166_166_0 to all_166_166_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:03.021452 [ 4 ] {409b1ced-2ef4-4c1b-848b-16352d389cf3} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.001805 sec., 36565.096952908585 rows/sec., 2.91 MiB/sec.
2026.04.29 23:27:03.021475 [ 137 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Selected 6 parts from all_1_161_32 to all_166_166_0
2026.04.29 23:27:03.021490 [ 4 ] {409b1ced-2ef4-4c1b-848b-16352d389cf3} <Debug> TCPHandler: Processed in 0.001975277 sec.
2026.04.29 23:27:03.021520 [ 137 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:03.021565 [ 137 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:27:03.021641 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:03.021687 [ 186 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_166_33} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_161_32 to all_166_166_0 into Compact with storage Full
2026.04.29 23:27:03.021743 [ 4 ] {2e9874d8-2433-4694-a960-287ed97cd435} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:27:03.021790 [ 4 ] {2e9874d8-2433-4694-a960-287ed97cd435} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:27:03.021820 [ 186 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_166_33} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:27:03.021858 [ 186 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_161_32, total 3522 rows starting from the beginning of the part
2026.04.29 23:27:03.021918 [ 186 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_162_162_0, total 66 rows starting from the beginning of the part
2026.04.29 23:27:03.021965 [ 186 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_163_163_0, total 167 rows starting from the beginning of the part
2026.04.29 23:27:03.022007 [ 186 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_164_164_0, total 193 rows starting from the beginning of the part
2026.04.29 23:27:03.022050 [ 186 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_165_165_0, total 166 rows starting from the beginning of the part
2026.04.29 23:27:03.022090 [ 186 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_166_166_0, total 66 rows starting from the beginning of the part
2026.04.29 23:27:03.022192 [ 4 ] {2e9874d8-2433-4694-a960-287ed97cd435} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:03.022232 [ 4 ] {2e9874d8-2433-4694-a960-287ed97cd435} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:03.022667 [ 4 ] {2e9874d8-2433-4694-a960-287ed97cd435} <Trace> MergedBlockOutputStream: filled checksums all_144_144_0 (state Temporary)
2026.04.29 23:27:03.023122 [ 4 ] {2e9874d8-2433-4694-a960-287ed97cd435} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_144_144_0 to all_144_144_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:03.023256 [ 4 ] {2e9874d8-2433-4694-a960-287ed97cd435} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.001535 sec., 3257.328990228013 rows/sec., 244.94 KiB/sec.
2026.04.29 23:27:03.023292 [ 4 ] {2e9874d8-2433-4694-a960-287ed97cd435} <Debug> TCPHandler: Processed in 0.00169803 sec.
2026.04.29 23:27:03.023417 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:03.023509 [ 4 ] {7001ad9f-8598-4e98-86b4-66b141b309e3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:27:03.023547 [ 4 ] {7001ad9f-8598-4e98-86b4-66b141b309e3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:27:03.023950 [ 191 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_166_33} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4180 rows, containing 5 columns (5 merged, 0 gathered) in 0.002317874 sec., 1803376.715041456 rows/sec., 146.75 MiB/sec.
2026.04.29 23:27:03.023965 [ 4 ] {7001ad9f-8598-4e98-86b4-66b141b309e3} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:03.024004 [ 4 ] {7001ad9f-8598-4e98-86b4-66b141b309e3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:03.024406 [ 187 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_166_33} <Trace> MergedBlockOutputStream: filled checksums all_1_166_33 (state Temporary)
2026.04.29 23:27:03.024489 [ 4 ] {7001ad9f-8598-4e98-86b4-66b141b309e3} <Trace> MergedBlockOutputStream: filled checksums all_166_166_0 (state Temporary)
2026.04.29 23:27:03.024966 [ 187 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_166_33} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_merge_all_1_166_33 to all_1_166_33 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:03.025017 [ 4 ] {7001ad9f-8598-4e98-86b4-66b141b309e3} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_166_166_0 to all_166_166_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:03.025031 [ 187 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_166_33} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Merged 6 parts: [all_1_161_32, all_166_166_0] -> all_1_166_33
2026.04.29 23:27:03.025122 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.01 MiB.
2026.04.29 23:27:03.025146 [ 4 ] {7001ad9f-8598-4e98-86b4-66b141b309e3} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.001654 sec., 41717.04957678355 rows/sec., 3.26 MiB/sec.
2026.04.29 23:27:03.025157 [ 151 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Selected 6 parts from all_1_161_32 to all_166_166_0
2026.04.29 23:27:03.025182 [ 4 ] {7001ad9f-8598-4e98-86b4-66b141b309e3} <Debug> TCPHandler: Processed in 0.001822902 sec.
2026.04.29 23:27:03.025201 [ 151 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:03.025225 [ 151 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:27:03.025300 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:03.025306 [ 198 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_166_33} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_161_32 to all_166_166_0 into Compact with storage Full
2026.04.29 23:27:03.025393 [ 4 ] {b90d1fc0-1b6b-4aaa-8038-7ebffa2fe59c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:27:03.025413 [ 198 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_166_33} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:27:03.025439 [ 4 ] {b90d1fc0-1b6b-4aaa-8038-7ebffa2fe59c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:27:03.025445 [ 198 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_161_32, total 2058 rows starting from the beginning of the part
2026.04.29 23:27:03.025513 [ 198 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_162_162_0, total 69 rows starting from the beginning of the part
2026.04.29 23:27:03.025556 [ 198 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_163_163_0, total 128 rows starting from the beginning of the part
2026.04.29 23:27:03.025597 [ 198 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_164_164_0, total 117 rows starting from the beginning of the part
2026.04.29 23:27:03.025636 [ 198 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_165_165_0, total 119 rows starting from the beginning of the part
2026.04.29 23:27:03.025675 [ 198 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_166_166_0, total 69 rows starting from the beginning of the part
2026.04.29 23:27:03.025860 [ 4 ] {b90d1fc0-1b6b-4aaa-8038-7ebffa2fe59c} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:03.025901 [ 4 ] {b90d1fc0-1b6b-4aaa-8038-7ebffa2fe59c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:03.026364 [ 4 ] {b90d1fc0-1b6b-4aaa-8038-7ebffa2fe59c} <Trace> MergedBlockOutputStream: filled checksums all_166_166_0 (state Temporary)
2026.04.29 23:27:03.026811 [ 4 ] {b90d1fc0-1b6b-4aaa-8038-7ebffa2fe59c} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_166_166_0 to all_166_166_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:03.026820 [ 191 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_166_33} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2560 rows, containing 5 columns (5 merged, 0 gathered) in 0.001550896 sec., 1650658.7159938514 rows/sec., 123.41 MiB/sec.
2026.04.29 23:27:03.026941 [ 4 ] {b90d1fc0-1b6b-4aaa-8038-7ebffa2fe59c} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001565 sec., 102236.42172523962 rows/sec., 7.12 MiB/sec.
2026.04.29 23:27:03.026942 [ 151 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 2 parts from all_1_161_43 to all_162_162_0
2026.04.29 23:27:03.026977 [ 4 ] {b90d1fc0-1b6b-4aaa-8038-7ebffa2fe59c} <Debug> TCPHandler: Processed in 0.00172421 sec.
2026.04.29 23:27:03.026991 [ 151 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:03.027013 [ 151 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:03.027117 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:03.027114 [ 200 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_162_44} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_161_43 to all_162_162_0 into Compact with storage Full
2026.04.29 23:27:03.027173 [ 195 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_166_33} <Trace> MergedBlockOutputStream: filled checksums all_1_166_33 (state Temporary)
2026.04.29 23:27:03.027210 [ 4 ] {6f7f5a99-7f7c-4869-9de1-2d8f6777d123} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:27:03.027265 [ 4 ] {6f7f5a99-7f7c-4869-9de1-2d8f6777d123} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:27:03.027275 [ 200 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_162_44} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:27:03.027320 [ 200 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_162_44} <Debug> MergeTreeSequentialSource: Reading 9 marks from part all_1_161_43, total 57664 rows starting from the beginning of the part
2026.04.29 23:27:03.027390 [ 200 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_162_44} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_162_162_0, total 160 rows starting from the beginning of the part
2026.04.29 23:27:03.027723 [ 195 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_166_33} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_merge_all_1_166_33 to all_1_166_33 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:03.027796 [ 195 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_166_33} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Merged 6 parts: [all_1_161_32, all_166_166_0] -> all_1_166_33
2026.04.29 23:27:03.027877 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.74 MiB.
2026.04.29 23:27:03.028037 [ 4 ] {6f7f5a99-7f7c-4869-9de1-2d8f6777d123} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:03.028071 [ 4 ] {6f7f5a99-7f7c-4869-9de1-2d8f6777d123} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:03.028678 [ 4 ] {6f7f5a99-7f7c-4869-9de1-2d8f6777d123} <Trace> MergedBlockOutputStream: filled checksums all_140_140_0 (state Temporary)
2026.04.29 23:27:03.029116 [ 4 ] {6f7f5a99-7f7c-4869-9de1-2d8f6777d123} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_140_140_0 to all_140_140_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:03.029255 [ 4 ] {6f7f5a99-7f7c-4869-9de1-2d8f6777d123} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.002063 sec., 2423.654871546292 rows/sec., 4.34 MiB/sec.
2026.04.29 23:27:03.029308 [ 4 ] {6f7f5a99-7f7c-4869-9de1-2d8f6777d123} <Debug> TCPHandler: Processed in 0.002237582 sec.
2026.04.29 23:27:03.029447 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:03.029540 [ 4 ] {1de4f82a-12af-41be-bb68-d85c5e7fd391} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:27:03.029581 [ 4 ] {1de4f82a-12af-41be-bb68-d85c5e7fd391} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:27:03.029939 [ 4 ] {1de4f82a-12af-41be-bb68-d85c5e7fd391} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:03.029973 [ 4 ] {1de4f82a-12af-41be-bb68-d85c5e7fd391} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:03.030378 [ 4 ] {1de4f82a-12af-41be-bb68-d85c5e7fd391} <Trace> MergedBlockOutputStream: filled checksums all_166_166_0 (state Temporary)
2026.04.29 23:27:03.030858 [ 4 ] {1de4f82a-12af-41be-bb68-d85c5e7fd391} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_166_166_0 to all_166_166_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:03.030989 [ 4 ] {1de4f82a-12af-41be-bb68-d85c5e7fd391} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001467 sec., 40899.7955010225 rows/sec., 2.76 MiB/sec.
2026.04.29 23:27:03.030991 [ 151 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Selected 6 parts from all_1_161_32 to all_166_166_0
2026.04.29 23:27:03.031024 [ 4 ] {1de4f82a-12af-41be-bb68-d85c5e7fd391} <Debug> TCPHandler: Processed in 0.001634738 sec.
2026.04.29 23:27:03.031032 [ 151 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:03.031051 [ 151 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:03.031109 [ 187 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_166_33} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_161_32 to all_166_166_0 into Compact with storage Full
2026.04.29 23:27:03.031195 [ 187 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_166_33} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:27:03.031220 [ 187 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_161_32, total 8910 rows starting from the beginning of the part
2026.04.29 23:27:03.031269 [ 187 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_162_162_0, total 60 rows starting from the beginning of the part
2026.04.29 23:27:03.031309 [ 187 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_163_163_0, total 60 rows starting from the beginning of the part
2026.04.29 23:27:03.031346 [ 187 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_164_164_0, total 60 rows starting from the beginning of the part
2026.04.29 23:27:03.031384 [ 187 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_165_165_0, total 60 rows starting from the beginning of the part
2026.04.29 23:27:03.031421 [ 187 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_166_166_0, total 60 rows starting from the beginning of the part
2026.04.29 23:27:03.034207 [ 194 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_166_33} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 9210 rows, containing 4 columns (4 merged, 0 gathered) in 0.003115844 sec., 2955860.4346045568 rows/sec., 197.09 MiB/sec.
2026.04.29 23:27:03.034610 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_166_33} <Trace> MergedBlockOutputStream: filled checksums all_1_166_33 (state Temporary)
2026.04.29 23:27:03.035269 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_166_33} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_merge_all_1_166_33 to all_1_166_33 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:03.035343 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_166_33} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Merged 6 parts: [all_1_161_32, all_166_166_0] -> all_1_166_33
2026.04.29 23:27:03.035422 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.92 MiB.
2026.04.29 23:27:03.037960 [ 195 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_162_44} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 57824 rows, containing 5 columns (5 merged, 0 gathered) in 0.010904166 sec., 5302927.339880923 rows/sec., 344.20 MiB/sec.
2026.04.29 23:27:03.038426 [ 193 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_162_44} <Trace> MergedBlockOutputStream: filled checksums all_1_162_44 (state Temporary)
2026.04.29 23:27:03.038955 [ 193 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_162_44} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_162_44 to all_1_162_44 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:03.039029 [ 193 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_162_44} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 2 parts: [all_1_161_43, all_162_162_0] -> all_1_162_44
2026.04.29 23:27:03.039107 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.33 MiB.
2026.04.29 23:27:03.539759 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:03.540015 [ 4 ] {b2c10a3c-cf3c-4960-95ec-bee00c734a07} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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)
2026.04.29 23:27:03.540489 [ 4 ] {b2c10a3c-cf3c-4960-95ec-bee00c734a07} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:27:03.540525 [ 4 ] {b2c10a3c-cf3c-4960-95ec-bee00c734a07} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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
2026.04.29 23:27:03.540754 [ 4 ] {b2c10a3c-cf3c-4960-95ec-bee00c734a07} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:27:03.540819 [ 4 ] {b2c10a3c-cf3c-4960-95ec-bee00c734a07} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:27:03.540961 [ 4 ] {b2c10a3c-cf3c-4960-95ec-bee00c734a07} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.04.29 23:27:03.541051 [ 327 ] {b2c10a3c-cf3c-4960-95ec-bee00c734a07} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_5_1 with 1 steps
2026.04.29 23:27:03.541100 [ 344 ] {b2c10a3c-cf3c-4960-95ec-bee00c734a07} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_6_6_0 with 1 steps
2026.04.29 23:27:03.541240 [ 4 ] {b2c10a3c-cf3c-4960-95ec-bee00c734a07} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:27:03.541268 [ 4 ] {b2c10a3c-cf3c-4960-95ec-bee00c734a07} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:27:03.541334 [ 4 ] {b2c10a3c-cf3c-4960-95ec-bee00c734a07} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:27:03.541353 [ 4 ] {b2c10a3c-cf3c-4960-95ec-bee00c734a07} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 83 rows with 2 streams
2026.04.29 23:27:03.541386 [ 4 ] {b2c10a3c-cf3c-4960-95ec-bee00c734a07} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:27:03.541423 [ 4 ] {b2c10a3c-cf3c-4960-95ec-bee00c734a07} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:27:03.542736 [ 4 ] {b2c10a3c-cf3c-4960-95ec-bee00c734a07} <Debug> executeQuery: Read 83 rows, 13.77 KiB in 0.002833 sec., 29297.564419343453 rows/sec., 4.75 MiB/sec.
2026.04.29 23:27:03.542850 [ 4 ] {b2c10a3c-cf3c-4960-95ec-bee00c734a07} <Debug> TCPHandler: Processed in 0.003214996 sec.
2026.04.29 23:27:03.557266 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:03.557393 [ 4 ] {3633b84e-bcc4-4099-994e-dbb9842c2cb5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.29 23:27:03.557443 [ 4 ] {3633b84e-bcc4-4099-994e-dbb9842c2cb5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.29 23:27:03.558010 [ 4 ] {3633b84e-bcc4-4099-994e-dbb9842c2cb5} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:03.558061 [ 4 ] {3633b84e-bcc4-4099-994e-dbb9842c2cb5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:27:03.558627 [ 4 ] {3633b84e-bcc4-4099-994e-dbb9842c2cb5} <Trace> MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary)
2026.04.29 23:27:03.559085 [ 4 ] {3633b84e-bcc4-4099-994e-dbb9842c2cb5} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:03.559232 [ 4 ] {3633b84e-bcc4-4099-994e-dbb9842c2cb5} <Debug> executeQuery: Read 6 rows, 501.00 B in 0.001875 sec., 3200 rows/sec., 260.94 KiB/sec.
2026.04.29 23:27:03.559231 [ 137 ] {} <Debug> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9) (MergerMutator): Selected 6 parts from all_1_31_7 to all_36_36_0
2026.04.29 23:27:03.559276 [ 4 ] {3633b84e-bcc4-4099-994e-dbb9842c2cb5} <Debug> TCPHandler: Processed in 0.002069079 sec.
2026.04.29 23:27:03.559311 [ 137 ] {} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:03.559347 [ 137 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:27:03.559456 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:03.559456 [ 195 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_36_8} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_31_7 to all_36_36_0 into Compact with storage Full
2026.04.29 23:27:03.559554 [ 4 ] {ed8f54a9-1852-4c02-8f70-3fa4d3dbef10} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:27:03.559577 [ 195 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_36_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:27:03.559592 [ 4 ] {ed8f54a9-1852-4c02-8f70-3fa4d3dbef10} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:27:03.559609 [ 195 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_36_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_31_7, total 20 rows starting from the beginning of the part
2026.04.29 23:27:03.559680 [ 195 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_36_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 12 rows starting from the beginning of the part
2026.04.29 23:27:03.559735 [ 195 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_36_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 6 rows starting from the beginning of the part
2026.04.29 23:27:03.559783 [ 195 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_36_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 4 rows starting from the beginning of the part
2026.04.29 23:27:03.559841 [ 195 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_36_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 12 rows starting from the beginning of the part
2026.04.29 23:27:03.559900 [ 195 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_36_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 6 rows starting from the beginning of the part
2026.04.29 23:27:03.560844 [ 192 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_36_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 60 rows, containing 5 columns (5 merged, 0 gathered) in 0.001429003 sec., 41987.31563194759 rows/sec., 3.52 MiB/sec.
2026.04.29 23:27:03.561158 [ 190 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_36_8} <Trace> MergedBlockOutputStream: filled checksums all_1_36_8 (state Temporary)
2026.04.29 23:27:03.561357 [ 4 ] {ed8f54a9-1852-4c02-8f70-3fa4d3dbef10} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:03.561401 [ 4 ] {ed8f54a9-1852-4c02-8f70-3fa4d3dbef10} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:03.561760 [ 190 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_36_8} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_merge_all_1_36_8 to all_1_36_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:03.561849 [ 190 ] {1e8d616c-f041-46c1-a2bf-86ce2853d8b9::all_1_36_8} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9) (MergerMutator): Merged 6 parts: [all_1_31_7, all_36_36_0] -> all_1_36_8
2026.04.29 23:27:03.561945 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB.
2026.04.29 23:27:03.561998 [ 4 ] {ed8f54a9-1852-4c02-8f70-3fa4d3dbef10} <Trace> MergedBlockOutputStream: filled checksums all_167_167_0 (state Temporary)
2026.04.29 23:27:03.562434 [ 4 ] {ed8f54a9-1852-4c02-8f70-3fa4d3dbef10} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_167_167_0 to all_167_167_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:03.562571 [ 4 ] {ed8f54a9-1852-4c02-8f70-3fa4d3dbef10} <Debug> executeQuery: Read 2524 rows, 192.96 KiB in 0.003034 sec., 831905.0758075148 rows/sec., 62.11 MiB/sec.
2026.04.29 23:27:03.562607 [ 4 ] {ed8f54a9-1852-4c02-8f70-3fa4d3dbef10} <Debug> TCPHandler: Processed in 0.003207146 sec.
2026.04.29 23:27:03.562738 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:03.562831 [ 4 ] {9478f6dc-cfbc-40a6-9105-f0f6717763e9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:27:03.562870 [ 4 ] {9478f6dc-cfbc-40a6-9105-f0f6717763e9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:27:03.563291 [ 4 ] {9478f6dc-cfbc-40a6-9105-f0f6717763e9} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:03.563326 [ 4 ] {9478f6dc-cfbc-40a6-9105-f0f6717763e9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:27:03.563776 [ 4 ] {9478f6dc-cfbc-40a6-9105-f0f6717763e9} <Trace> MergedBlockOutputStream: filled checksums all_145_145_0 (state Temporary)
2026.04.29 23:27:03.564243 [ 4 ] {9478f6dc-cfbc-40a6-9105-f0f6717763e9} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_145_145_0 to all_145_145_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:03.564371 [ 4 ] {9478f6dc-cfbc-40a6-9105-f0f6717763e9} <Debug> executeQuery: Read 75 rows, 5.61 KiB in 0.001559 sec., 48107.76138550352 rows/sec., 3.51 MiB/sec.
2026.04.29 23:27:03.564407 [ 4 ] {9478f6dc-cfbc-40a6-9105-f0f6717763e9} <Debug> TCPHandler: Processed in 0.00171591 sec.
2026.04.29 23:27:03.564528 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:03.564620 [ 4 ] {7f91460f-b1d4-4046-a30f-1e557292e504} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:27:03.564658 [ 4 ] {7f91460f-b1d4-4046-a30f-1e557292e504} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:27:03.565339 [ 4 ] {7f91460f-b1d4-4046-a30f-1e557292e504} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:03.565374 [ 4 ] {7f91460f-b1d4-4046-a30f-1e557292e504} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:27:03.565812 [ 4 ] {7f91460f-b1d4-4046-a30f-1e557292e504} <Trace> MergedBlockOutputStream: filled checksums all_56_56_0 (state Temporary)
2026.04.29 23:27:03.566312 [ 4 ] {7f91460f-b1d4-4046-a30f-1e557292e504} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_56_56_0 to all_56_56_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:03.566441 [ 137 ] {} <Debug> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab) (MergerMutator): Selected 6 parts from all_1_51_11 to all_56_56_0
2026.04.29 23:27:03.566442 [ 4 ] {7f91460f-b1d4-4046-a30f-1e557292e504} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.00184 sec., 435326.0869565217 rows/sec., 25.15 MiB/sec.
2026.04.29 23:27:03.566484 [ 137 ] {} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:03.566505 [ 4 ] {7f91460f-b1d4-4046-a30f-1e557292e504} <Debug> TCPHandler: Processed in 0.002024017 sec.
2026.04.29 23:27:03.566509 [ 137 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:27:03.566618 [ 192 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_56_12} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_51_11 to all_56_56_0 into Compact with storage Full
2026.04.29 23:27:03.566628 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:03.566732 [ 192 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_56_12} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:27:03.566732 [ 4 ] {ca560562-1c02-4c04-9021-21f2b1459463} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.29 23:27:03.566772 [ 192 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_56_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_51_11, total 976 rows starting from the beginning of the part
2026.04.29 23:27:03.566791 [ 4 ] {ca560562-1c02-4c04-9021-21f2b1459463} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.29 23:27:03.566837 [ 192 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_56_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_52_52_0, total 24 rows starting from the beginning of the part
2026.04.29 23:27:03.566887 [ 192 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_56_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_53_53_0, total 854 rows starting from the beginning of the part
2026.04.29 23:27:03.566931 [ 192 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_56_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_54_54_0, total 1 rows starting from the beginning of the part
2026.04.29 23:27:03.566972 [ 192 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_56_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_55_55_0, total 24 rows starting from the beginning of the part
2026.04.29 23:27:03.567010 [ 192 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_56_12} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_56_56_0, total 801 rows starting from the beginning of the part
2026.04.29 23:27:03.567195 [ 4 ] {ca560562-1c02-4c04-9021-21f2b1459463} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:03.567236 [ 4 ] {ca560562-1c02-4c04-9021-21f2b1459463} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:03.567643 [ 4 ] {ca560562-1c02-4c04-9021-21f2b1459463} <Trace> MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary)
2026.04.29 23:27:03.568066 [ 4 ] {ca560562-1c02-4c04-9021-21f2b1459463} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:03.568194 [ 4 ] {ca560562-1c02-4c04-9021-21f2b1459463} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.00148 sec., 675.6756756756757 rows/sec., 47.51 KiB/sec.
2026.04.29 23:27:03.568231 [ 4 ] {ca560562-1c02-4c04-9021-21f2b1459463} <Debug> TCPHandler: Processed in 0.001649489 sec.
2026.04.29 23:27:03.568277 [ 189 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_56_12} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2680 rows, containing 5 columns (5 merged, 0 gathered) in 0.00169992 sec., 1576544.7785778155 rows/sec., 98.93 MiB/sec.
2026.04.29 23:27:03.568343 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:03.568440 [ 4 ] {d3b7c279-2428-4241-928b-8753030fbd39} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:27:03.568478 [ 4 ] {d3b7c279-2428-4241-928b-8753030fbd39} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:27:03.568577 [ 188 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_56_12} <Trace> MergedBlockOutputStream: filled checksums all_1_56_12 (state Temporary)
2026.04.29 23:27:03.569245 [ 188 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_56_12} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_merge_all_1_56_12 to all_1_56_12 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:03.569319 [ 188 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_56_12} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab) (MergerMutator): Merged 6 parts: [all_1_51_11, all_56_56_0] -> all_1_56_12
2026.04.29 23:27:03.569389 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.56 MiB.
2026.04.29 23:27:03.569415 [ 4 ] {d3b7c279-2428-4241-928b-8753030fbd39} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:03.569456 [ 4 ] {d3b7c279-2428-4241-928b-8753030fbd39} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:27:03.569926 [ 4 ] {d3b7c279-2428-4241-928b-8753030fbd39} <Trace> MergedBlockOutputStream: filled checksums all_167_167_0 (state Temporary)
2026.04.29 23:27:03.570380 [ 4 ] {d3b7c279-2428-4241-928b-8753030fbd39} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_167_167_0 to all_167_167_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:03.570510 [ 4 ] {d3b7c279-2428-4241-928b-8753030fbd39} <Debug> executeQuery: Read 1354 rows, 93.25 KiB in 0.002088 sec., 648467.4329501915 rows/sec., 43.61 MiB/sec.
2026.04.29 23:27:03.570547 [ 4 ] {d3b7c279-2428-4241-928b-8753030fbd39} <Debug> TCPHandler: Processed in 0.002250193 sec.
2026.04.29 23:27:03.570659 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:03.570751 [ 4 ] {64750dd6-cbc5-46b6-826f-bd3a1934134d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:27:03.570792 [ 4 ] {64750dd6-cbc5-46b6-826f-bd3a1934134d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:27:03.571502 [ 4 ] {64750dd6-cbc5-46b6-826f-bd3a1934134d} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:03.571537 [ 4 ] {64750dd6-cbc5-46b6-826f-bd3a1934134d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:27:03.572059 [ 4 ] {64750dd6-cbc5-46b6-826f-bd3a1934134d} <Trace> MergedBlockOutputStream: filled checksums all_167_167_0 (state Temporary)
2026.04.29 23:27:03.572469 [ 4 ] {64750dd6-cbc5-46b6-826f-bd3a1934134d} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_167_167_0 to all_167_167_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:03.572600 [ 4 ] {64750dd6-cbc5-46b6-826f-bd3a1934134d} <Debug> executeQuery: Read 1499 rows, 93.11 KiB in 0.001867 sec., 802892.3406534548 rows/sec., 48.70 MiB/sec.
2026.04.29 23:27:03.572619 [ 137 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 6 parts from all_1_162_44 to all_167_167_0
2026.04.29 23:27:03.572636 [ 4 ] {64750dd6-cbc5-46b6-826f-bd3a1934134d} <Debug> TCPHandler: Processed in 0.002023577 sec.
2026.04.29 23:27:03.572667 [ 137 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:03.572695 [ 137 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.09 GiB.
2026.04.29 23:27:03.572762 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:03.572770 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_167_45} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_162_44 to all_167_167_0 into Compact with storage Full
2026.04.29 23:27:03.572858 [ 4 ] {c919a913-2bec-489a-8e21-a953647a0944} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:27:03.572871 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_167_45} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:27:03.572901 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_167_45} <Debug> MergeTreeSequentialSource: Reading 9 marks from part all_1_162_44, total 57824 rows starting from the beginning of the part
2026.04.29 23:27:03.572913 [ 4 ] {c919a913-2bec-489a-8e21-a953647a0944} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:27:03.572941 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_167_45} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_163_163_0, total 160 rows starting from the beginning of the part
2026.04.29 23:27:03.572978 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_167_45} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_164_164_0, total 202 rows starting from the beginning of the part
2026.04.29 23:27:03.573008 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_167_45} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_165_165_0, total 160 rows starting from the beginning of the part
2026.04.29 23:27:03.573037 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_167_45} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_166_166_0, total 160 rows starting from the beginning of the part
2026.04.29 23:27:03.573066 [ 192 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_167_45} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_167_167_0, total 1499 rows starting from the beginning of the part
2026.04.29 23:27:03.573843 [ 4 ] {c919a913-2bec-489a-8e21-a953647a0944} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:03.573882 [ 4 ] {c919a913-2bec-489a-8e21-a953647a0944} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:03.574606 [ 4 ] {c919a913-2bec-489a-8e21-a953647a0944} <Trace> MergedBlockOutputStream: filled checksums all_141_141_0 (state Temporary)
2026.04.29 23:27:03.575023 [ 4 ] {c919a913-2bec-489a-8e21-a953647a0944} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_141_141_0 to all_141_141_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:03.575159 [ 137 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Selected 6 parts from all_1_136_27 to all_141_141_0
2026.04.29 23:27:03.575163 [ 4 ] {c919a913-2bec-489a-8e21-a953647a0944} <Debug> executeQuery: Read 69 rows, 126.61 KiB in 0.002319 sec., 29754.204398447608 rows/sec., 53.32 MiB/sec.
2026.04.29 23:27:03.575207 [ 137 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:03.575234 [ 137 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:03.575244 [ 4 ] {c919a913-2bec-489a-8e21-a953647a0944} <Debug> TCPHandler: Processed in 0.002528929 sec.
2026.04.29 23:27:03.575319 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_141_28} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_136_27 to all_141_141_0 into Compact with storage Full
2026.04.29 23:27:03.575372 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:03.575469 [ 4 ] {15bcbe44-d257-4af0-8b14-eaf22dbdbb5b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:27:03.575509 [ 4 ] {15bcbe44-d257-4af0-8b14-eaf22dbdbb5b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:27:03.575554 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_141_28} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:27:03.575619 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_136_27, total 3055 rows starting from the beginning of the part
2026.04.29 23:27:03.575754 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_137_137_0, total 55 rows starting from the beginning of the part
2026.04.29 23:27:03.575829 [ 4 ] {15bcbe44-d257-4af0-8b14-eaf22dbdbb5b} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:03.575869 [ 4 ] {15bcbe44-d257-4af0-8b14-eaf22dbdbb5b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:03.575875 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_138_138_0, total 5 rows starting from the beginning of the part
2026.04.29 23:27:03.575996 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_139_139_0, total 55 rows starting from the beginning of the part
2026.04.29 23:27:03.576101 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_140_140_0, total 5 rows starting from the beginning of the part
2026.04.29 23:27:03.576210 [ 188 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_141_141_0, total 69 rows starting from the beginning of the part
2026.04.29 23:27:03.576289 [ 4 ] {15bcbe44-d257-4af0-8b14-eaf22dbdbb5b} <Trace> MergedBlockOutputStream: filled checksums all_167_167_0 (state Temporary)
2026.04.29 23:27:03.576753 [ 4 ] {15bcbe44-d257-4af0-8b14-eaf22dbdbb5b} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_167_167_0 to all_167_167_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:03.576889 [ 4 ] {15bcbe44-d257-4af0-8b14-eaf22dbdbb5b} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001438 sec., 8344.923504867871 rows/sec., 575.89 KiB/sec.
2026.04.29 23:27:03.576925 [ 4 ] {15bcbe44-d257-4af0-8b14-eaf22dbdbb5b} <Debug> TCPHandler: Processed in 0.001600778 sec.
2026.04.29 23:27:03.583549 [ 196 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_167_45} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 60005 rows, containing 5 columns (5 merged, 0 gathered) in 0.010805084 sec., 5553404.304862415 rows/sec., 360.21 MiB/sec.
2026.04.29 23:27:03.584366 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_167_45} <Trace> MergedBlockOutputStream: filled checksums all_1_167_45 (state Temporary)
2026.04.29 23:27:03.585060 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_167_45} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_167_45 to all_1_167_45 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:03.585137 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_167_45} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 6 parts: [all_1_162_44, all_167_167_0] -> all_1_167_45
2026.04.29 23:27:03.585228 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.57 MiB.
2026.04.29 23:27:03.590220 [ 201 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_141_28} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3244 rows, containing 19 columns (19 merged, 0 gathered) in 0.01493554 sec., 217200.0476715271 rows/sec., 389.03 MiB/sec.
2026.04.29 23:27:03.593038 [ 196 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_141_28} <Trace> MergedBlockOutputStream: filled checksums all_1_141_28 (state Temporary)
2026.04.29 23:27:03.593615 [ 196 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_141_28} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_merge_all_1_141_28 to all_1_141_28 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:03.593693 [ 196 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_141_28} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Merged 6 parts: [all_1_136_27, all_141_141_0] -> all_1_141_28
2026.04.29 23:27:03.593797 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 21.92 MiB.
2026.04.29 23:27:04.000282 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 405.62 MiB, peak 427.51 MiB, free memory in arenas 0.00 B, will set to 413.32 MiB (RSS), difference: 7.70 MiB
2026.04.29 23:27:07.601784 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 48474
2026.04.29 23:27:07.602549 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:07.602585 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:07.603223 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary)
2026.04.29 23:27:07.603738 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_101_101_0 to all_101_101_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:07.603870 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 48474
2026.04.29 23:27:07.603877 [ 150 ] {} <Debug> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Selected 6 parts from all_1_96_19 to all_101_101_0
2026.04.29 23:27:07.603929 [ 150 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:07.603952 [ 150 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:07.604100 [ 191 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_101_20} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_96_19 to all_101_101_0 into Compact with storage Full
2026.04.29 23:27:07.604257 [ 191 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_101_20} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:27:07.604300 [ 191 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_96_19, total 46106 rows starting from the beginning of the part
2026.04.29 23:27:07.604372 [ 191 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_97_97_0, total 448 rows starting from the beginning of the part
2026.04.29 23:27:07.604426 [ 191 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_98_98_0, total 512 rows starting from the beginning of the part
2026.04.29 23:27:07.604468 [ 191 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_99_99_0, total 448 rows starting from the beginning of the part
2026.04.29 23:27:07.604509 [ 191 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_100_100_0, total 512 rows starting from the beginning of the part
2026.04.29 23:27:07.604547 [ 191 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_101_101_0, total 448 rows starting from the beginning of the part
2026.04.29 23:27:07.607514 [ 199 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_101_20} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 48474 rows, containing 4 columns (4 merged, 0 gathered) in 0.003478921 sec., 13933630.57108799 rows/sec., 199.32 MiB/sec.
2026.04.29 23:27:07.607953 [ 199 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_101_20} <Trace> MergedBlockOutputStream: filled checksums all_1_101_20 (state Temporary)
2026.04.29 23:27:07.608521 [ 199 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_101_20} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_merge_all_1_101_20 to all_1_101_20 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:07.608595 [ 199 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_101_20} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Merged 6 parts: [all_1_96_19, all_101_101_0] -> all_1_101_20
2026.04.29 23:27:07.608680 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.12 MiB.
2026.04.29 23:27:08.013740 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:08.014014 [ 4 ] {64a50d7a-f151-4da9-9857-b2638f5467f2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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)
2026.04.29 23:27:08.014395 [ 4 ] {64a50d7a-f151-4da9-9857-b2638f5467f2} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:27:08.014431 [ 4 ] {64a50d7a-f151-4da9-9857-b2638f5467f2} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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
2026.04.29 23:27:08.014655 [ 4 ] {64a50d7a-f151-4da9-9857-b2638f5467f2} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:27:08.014731 [ 4 ] {64a50d7a-f151-4da9-9857-b2638f5467f2} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:27:08.014880 [ 4 ] {64a50d7a-f151-4da9-9857-b2638f5467f2} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.29 23:27:08.014972 [ 295 ] {64a50d7a-f151-4da9-9857-b2638f5467f2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_5_1 with 1 steps
2026.04.29 23:27:08.014983 [ 344 ] {64a50d7a-f151-4da9-9857-b2638f5467f2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_6_6_0 with 1 steps
2026.04.29 23:27:08.015087 [ 4 ] {64a50d7a-f151-4da9-9857-b2638f5467f2} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:27:08.015115 [ 4 ] {64a50d7a-f151-4da9-9857-b2638f5467f2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:27:08.015192 [ 4 ] {64a50d7a-f151-4da9-9857-b2638f5467f2} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:27:08.015212 [ 4 ] {64a50d7a-f151-4da9-9857-b2638f5467f2} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 83 rows with 2 streams
2026.04.29 23:27:08.015248 [ 4 ] {64a50d7a-f151-4da9-9857-b2638f5467f2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:27:08.015290 [ 4 ] {64a50d7a-f151-4da9-9857-b2638f5467f2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:27:08.016742 [ 4 ] {64a50d7a-f151-4da9-9857-b2638f5467f2} <Debug> executeQuery: Read 83 rows, 13.77 KiB in 0.002829 sec., 29338.989042064335 rows/sec., 4.75 MiB/sec.
2026.04.29 23:27:08.016925 [ 4 ] {64a50d7a-f151-4da9-9857-b2638f5467f2} <Debug> TCPHandler: Processed in 0.003323378 sec.
2026.04.29 23:27:08.018628 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:08.018749 [ 4 ] {39297a1f-e9a0-44de-b5c3-abf78910cfda} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:27:08.018797 [ 4 ] {39297a1f-e9a0-44de-b5c3-abf78910cfda} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:27:08.019363 [ 4 ] {39297a1f-e9a0-44de-b5c3-abf78910cfda} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:08.019412 [ 4 ] {39297a1f-e9a0-44de-b5c3-abf78910cfda} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:08.019903 [ 4 ] {39297a1f-e9a0-44de-b5c3-abf78910cfda} <Trace> MergedBlockOutputStream: filled checksums all_168_168_0 (state Temporary)
2026.04.29 23:27:08.020333 [ 4 ] {39297a1f-e9a0-44de-b5c3-abf78910cfda} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_168_168_0 to all_168_168_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:08.020492 [ 4 ] {39297a1f-e9a0-44de-b5c3-abf78910cfda} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001778 sec., 31496.062992125982 rows/sec., 2.42 MiB/sec.
2026.04.29 23:27:08.020539 [ 4 ] {39297a1f-e9a0-44de-b5c3-abf78910cfda} <Debug> TCPHandler: Processed in 0.001963196 sec.
2026.04.29 23:27:08.020674 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:08.020774 [ 4 ] {0ca77445-df75-414d-a8c5-1c347974336d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:27:08.020816 [ 4 ] {0ca77445-df75-414d-a8c5-1c347974336d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:27:08.021263 [ 4 ] {0ca77445-df75-414d-a8c5-1c347974336d} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:08.021299 [ 4 ] {0ca77445-df75-414d-a8c5-1c347974336d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:08.021704 [ 4 ] {0ca77445-df75-414d-a8c5-1c347974336d} <Trace> MergedBlockOutputStream: filled checksums all_168_168_0 (state Temporary)
2026.04.29 23:27:08.022116 [ 4 ] {0ca77445-df75-414d-a8c5-1c347974336d} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_168_168_0 to all_168_168_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:08.022253 [ 4 ] {0ca77445-df75-414d-a8c5-1c347974336d} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001503 sec., 42581.503659347974 rows/sec., 3.32 MiB/sec.
2026.04.29 23:27:08.022291 [ 4 ] {0ca77445-df75-414d-a8c5-1c347974336d} <Debug> TCPHandler: Processed in 0.001666309 sec.
2026.04.29 23:27:08.022381 [ 219 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Found 6 old parts to remove. Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.04.29 23:27:08.022416 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:08.022418 [ 219 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Removing 6 parts from filesystem (serially): Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.04.29 23:27:08.022513 [ 4 ] {1fe59767-eaa2-4324-8746-e0db72696da0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:27:08.022555 [ 4 ] {1fe59767-eaa2-4324-8746-e0db72696da0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:27:08.022954 [ 4 ] {1fe59767-eaa2-4324-8746-e0db72696da0} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:08.022989 [ 4 ] {1fe59767-eaa2-4324-8746-e0db72696da0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:08.023442 [ 4 ] {1fe59767-eaa2-4324-8746-e0db72696da0} <Trace> MergedBlockOutputStream: filled checksums all_168_168_0 (state Temporary)
2026.04.29 23:27:08.023933 [ 4 ] {1fe59767-eaa2-4324-8746-e0db72696da0} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_168_168_0 to all_168_168_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:08.024067 [ 4 ] {1fe59767-eaa2-4324-8746-e0db72696da0} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001575 sec., 81269.84126984127 rows/sec., 5.66 MiB/sec.
2026.04.29 23:27:08.024105 [ 4 ] {1fe59767-eaa2-4324-8746-e0db72696da0} <Debug> TCPHandler: Processed in 0.001737301 sec.
2026.04.29 23:27:08.024230 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:08.024327 [ 4 ] {c2ad1ab7-9f69-4921-b8a1-1d73fabe4ebf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:27:08.024368 [ 4 ] {c2ad1ab7-9f69-4921-b8a1-1d73fabe4ebf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:27:08.024698 [ 4 ] {c2ad1ab7-9f69-4921-b8a1-1d73fabe4ebf} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:08.024732 [ 4 ] {c2ad1ab7-9f69-4921-b8a1-1d73fabe4ebf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:08.025202 [ 4 ] {c2ad1ab7-9f69-4921-b8a1-1d73fabe4ebf} <Trace> MergedBlockOutputStream: filled checksums all_168_168_0 (state Temporary)
2026.04.29 23:27:08.025639 [ 4 ] {c2ad1ab7-9f69-4921-b8a1-1d73fabe4ebf} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_168_168_0 to all_168_168_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:08.025776 [ 4 ] {c2ad1ab7-9f69-4921-b8a1-1d73fabe4ebf} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001467 sec., 32719.836400817996 rows/sec., 2.21 MiB/sec.
2026.04.29 23:27:08.025812 [ 4 ] {c2ad1ab7-9f69-4921-b8a1-1d73fabe4ebf} <Debug> TCPHandler: Processed in 0.001629628 sec.
2026.04.29 23:27:08.025868 [ 224 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Found 6 old parts to remove. Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.04.29 23:27:08.025923 [ 224 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Removing 6 parts from filesystem (serially): Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.04.29 23:27:08.026485 [ 219 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Removing 6 parts from memory: Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.04.29 23:27:08.028493 [ 224 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Removing 6 parts from memory: Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.04.29 23:27:08.580618 [ 225 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Found 6 old parts to remove. Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.04.29 23:27:08.580691 [ 225 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Removing 6 parts from filesystem (serially): Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.04.29 23:27:08.582728 [ 222 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Found 6 old parts to remove. Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.04.29 23:27:08.582797 [ 222 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Removing 6 parts from filesystem (serially): Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.04.29 23:27:08.584103 [ 225 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Removing 6 parts from memory: Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.04.29 23:27:08.586219 [ 222 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Removing 6 parts from memory: Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.04.29 23:27:10.287654 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 44 entries to flush up to offset 2870
2026.04.29 23:27:10.289723 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 761
2026.04.29 23:27:10.290336 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:10.290383 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:10.291785 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.04.29 23:27:10.292320 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:10.292596 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2870
2026.04.29 23:27:10.307415 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:10.307463 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:10.313955 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary)
2026.04.29 23:27:10.315126 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_101_101_0 to all_101_101_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:10.315405 [ 149 ] {} <Debug> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Selected 6 parts from all_1_96_19 to all_101_101_0
2026.04.29 23:27:10.315443 [ 149 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:10.315464 [ 149 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:10.315583 [ 199 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_101_20} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_96_19 to all_101_101_0 into Compact with storage Full
2026.04.29 23:27:10.318408 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 761
2026.04.29 23:27:10.319429 [ 199 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_101_20} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:27:10.320937 [ 199 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_96_19, total 723 rows starting from the beginning of the part
2026.04.29 23:27:10.325663 [ 199 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_97_97_0, total 8 rows starting from the beginning of the part
2026.04.29 23:27:10.330202 [ 199 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_98_98_0, total 7 rows starting from the beginning of the part
2026.04.29 23:27:10.334908 [ 199 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_99_99_0, total 8 rows starting from the beginning of the part
2026.04.29 23:27:10.340160 [ 199 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_100_100_0, total 7 rows starting from the beginning of the part
2026.04.29 23:27:10.345082 [ 199 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_101_101_0, total 8 rows starting from the beginning of the part
2026.04.29 23:27:10.409235 [ 194 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_101_20} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 761 rows, containing 679 columns (679 merged, 0 gathered) in 0.093698787 sec., 8121.770028890555 rows/sec., 42.00 MiB/sec.
2026.04.29 23:27:10.413275 [ 200 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_101_20} <Trace> MergedBlockOutputStream: filled checksums all_1_101_20 (state Temporary)
2026.04.29 23:27:10.415756 [ 200 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_101_20} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_merge_all_1_101_20 to all_1_101_20 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:10.415868 [ 200 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_101_20} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Merged 6 parts: [all_1_96_19, all_101_101_0] -> all_1_101_20
2026.04.29 23:27:10.418579 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.96 MiB.
2026.04.29 23:27:11.000194 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 414.39 MiB, peak 431.79 MiB, free memory in arenas 0.00 B, will set to 413.32 MiB (RSS), difference: -1.07 MiB
2026.04.29 23:27:13.014659 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:13.014950 [ 4 ] {2ee43de1-03fc-47ca-8436-7d19bb3b98f2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:27:13.015328 [ 4 ] {2ee43de1-03fc-47ca-8436-7d19bb3b98f2} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:27:13.015370 [ 4 ] {2ee43de1-03fc-47ca-8436-7d19bb3b98f2} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:27:13.015612 [ 4 ] {2ee43de1-03fc-47ca-8436-7d19bb3b98f2} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:27:13.015680 [ 4 ] {2ee43de1-03fc-47ca-8436-7d19bb3b98f2} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:27:13.015822 [ 4 ] {2ee43de1-03fc-47ca-8436-7d19bb3b98f2} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:27:13.015963 [ 329 ] {2ee43de1-03fc-47ca-8436-7d19bb3b98f2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_5_1 with 1 steps
2026.04.29 23:27:13.015982 [ 295 ] {2ee43de1-03fc-47ca-8436-7d19bb3b98f2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_6_6_0 with 1 steps
2026.04.29 23:27:13.016142 [ 4 ] {2ee43de1-03fc-47ca-8436-7d19bb3b98f2} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:27:13.016172 [ 4 ] {2ee43de1-03fc-47ca-8436-7d19bb3b98f2} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:27:13.016241 [ 4 ] {2ee43de1-03fc-47ca-8436-7d19bb3b98f2} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:27:13.016261 [ 4 ] {2ee43de1-03fc-47ca-8436-7d19bb3b98f2} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 83 rows with 2 streams
2026.04.29 23:27:13.016295 [ 4 ] {2ee43de1-03fc-47ca-8436-7d19bb3b98f2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:27:13.016335 [ 4 ] {2ee43de1-03fc-47ca-8436-7d19bb3b98f2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:27:13.017677 [ 4 ] {2ee43de1-03fc-47ca-8436-7d19bb3b98f2} <Debug> executeQuery: Read 83 rows, 13.77 KiB in 0.002827 sec., 29359.745313052706 rows/sec., 4.76 MiB/sec.
2026.04.29 23:27:13.017816 [ 4 ] {2ee43de1-03fc-47ca-8436-7d19bb3b98f2} <Debug> TCPHandler: Processed in 0.003295428 sec.
2026.04.29 23:27:13.019742 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:13.019874 [ 4 ] {a22eb1d6-50ca-47c2-81cc-8abef16889c0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:27:13.019924 [ 4 ] {a22eb1d6-50ca-47c2-81cc-8abef16889c0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:27:13.020563 [ 4 ] {a22eb1d6-50ca-47c2-81cc-8abef16889c0} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:13.020610 [ 4 ] {a22eb1d6-50ca-47c2-81cc-8abef16889c0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:13.021116 [ 4 ] {a22eb1d6-50ca-47c2-81cc-8abef16889c0} <Trace> MergedBlockOutputStream: filled checksums all_169_169_0 (state Temporary)
2026.04.29 23:27:13.021571 [ 4 ] {a22eb1d6-50ca-47c2-81cc-8abef16889c0} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_169_169_0 to all_169_169_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:13.021722 [ 4 ] {a22eb1d6-50ca-47c2-81cc-8abef16889c0} <Debug> executeQuery: Read 66 rows, 5.38 KiB in 0.001884 sec., 35031.84713375796 rows/sec., 2.79 MiB/sec.
2026.04.29 23:27:13.021760 [ 4 ] {a22eb1d6-50ca-47c2-81cc-8abef16889c0} <Debug> TCPHandler: Processed in 0.002087709 sec.
2026.04.29 23:27:13.021890 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:13.021983 [ 4 ] {7a42f34c-b0e0-44b6-aac6-1924d399b605} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:27:13.022023 [ 4 ] {7a42f34c-b0e0-44b6-aac6-1924d399b605} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:27:13.022444 [ 4 ] {7a42f34c-b0e0-44b6-aac6-1924d399b605} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:13.022480 [ 4 ] {7a42f34c-b0e0-44b6-aac6-1924d399b605} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:13.022888 [ 4 ] {7a42f34c-b0e0-44b6-aac6-1924d399b605} <Trace> MergedBlockOutputStream: filled checksums all_146_146_0 (state Temporary)
2026.04.29 23:27:13.023334 [ 4 ] {7a42f34c-b0e0-44b6-aac6-1924d399b605} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_146_146_0 to all_146_146_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:13.023470 [ 4 ] {7a42f34c-b0e0-44b6-aac6-1924d399b605} <Debug> executeQuery: Read 5 rows, 385.00 B in 0.001504 sec., 3324.468085106383 rows/sec., 249.98 KiB/sec.
2026.04.29 23:27:13.023479 [ 141 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Selected 6 parts from all_1_141_28 to all_146_146_0
2026.04.29 23:27:13.023508 [ 4 ] {7a42f34c-b0e0-44b6-aac6-1924d399b605} <Debug> TCPHandler: Processed in 0.001670229 sec.
2026.04.29 23:27:13.023534 [ 141 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:13.023564 [ 141 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:13.023633 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:13.023673 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_146_29} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_141_28 to all_146_146_0 into Compact with storage Full
2026.04.29 23:27:13.023731 [ 4 ] {a916a06e-601c-46c8-b6d9-7e4735ca1453} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:27:13.023769 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_146_29} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:27:13.023770 [ 4 ] {a916a06e-601c-46c8-b6d9-7e4735ca1453} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:27:13.023796 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_141_28, total 252 rows starting from the beginning of the part
2026.04.29 23:27:13.023852 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_142_142_0, total 29 rows starting from the beginning of the part
2026.04.29 23:27:13.023899 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_143_143_0, total 55 rows starting from the beginning of the part
2026.04.29 23:27:13.023942 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_144_144_0, total 5 rows starting from the beginning of the part
2026.04.29 23:27:13.023984 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_145_145_0, total 75 rows starting from the beginning of the part
2026.04.29 23:27:13.024023 [ 191 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_146_146_0, total 5 rows starting from the beginning of the part
2026.04.29 23:27:13.024181 [ 4 ] {a916a06e-601c-46c8-b6d9-7e4735ca1453} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:13.024216 [ 4 ] {a916a06e-601c-46c8-b6d9-7e4735ca1453} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:13.024678 [ 4 ] {a916a06e-601c-46c8-b6d9-7e4735ca1453} <Trace> MergedBlockOutputStream: filled checksums all_169_169_0 (state Temporary)
2026.04.29 23:27:13.024869 [ 194 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_146_29} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 421 rows, containing 5 columns (5 merged, 0 gathered) in 0.001235339 sec., 340797.14151338214 rows/sec., 24.57 MiB/sec.
2026.04.29 23:27:13.025135 [ 4 ] {a916a06e-601c-46c8-b6d9-7e4735ca1453} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_169_169_0 to all_169_169_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:13.025142 [ 187 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_146_29} <Trace> MergedBlockOutputStream: filled checksums all_1_146_29 (state Temporary)
2026.04.29 23:27:13.025278 [ 4 ] {a916a06e-601c-46c8-b6d9-7e4735ca1453} <Debug> executeQuery: Read 69 rows, 5.52 KiB in 0.001564 sec., 44117.647058823524 rows/sec., 3.44 MiB/sec.
2026.04.29 23:27:13.025315 [ 4 ] {a916a06e-601c-46c8-b6d9-7e4735ca1453} <Debug> TCPHandler: Processed in 0.001729671 sec.
2026.04.29 23:27:13.025440 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:13.025533 [ 4 ] {49e0ffb1-c989-4b17-abd7-f80f0d010e8c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:27:13.025575 [ 4 ] {49e0ffb1-c989-4b17-abd7-f80f0d010e8c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:27:13.025739 [ 187 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_146_29} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_merge_all_1_146_29 to all_1_146_29 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:13.025811 [ 187 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_146_29} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Merged 6 parts: [all_1_141_28, all_146_146_0] -> all_1_146_29
2026.04.29 23:27:13.025875 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.32 MiB.
2026.04.29 23:27:13.025978 [ 4 ] {49e0ffb1-c989-4b17-abd7-f80f0d010e8c} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:13.026013 [ 4 ] {49e0ffb1-c989-4b17-abd7-f80f0d010e8c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:13.026445 [ 4 ] {49e0ffb1-c989-4b17-abd7-f80f0d010e8c} <Trace> MergedBlockOutputStream: filled checksums all_169_169_0 (state Temporary)
2026.04.29 23:27:13.026877 [ 4 ] {49e0ffb1-c989-4b17-abd7-f80f0d010e8c} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_169_169_0 to all_169_169_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:13.027008 [ 4 ] {49e0ffb1-c989-4b17-abd7-f80f0d010e8c} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001494 sec., 107095.04685408299 rows/sec., 7.46 MiB/sec.
2026.04.29 23:27:13.027045 [ 4 ] {49e0ffb1-c989-4b17-abd7-f80f0d010e8c} <Debug> TCPHandler: Processed in 0.001652579 sec.
2026.04.29 23:27:13.027161 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:13.027254 [ 4 ] {7bef6b01-942e-4724-91b1-c911a4b12c0c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:27:13.027307 [ 4 ] {7bef6b01-942e-4724-91b1-c911a4b12c0c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:27:13.028068 [ 4 ] {7bef6b01-942e-4724-91b1-c911a4b12c0c} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:13.028103 [ 4 ] {7bef6b01-942e-4724-91b1-c911a4b12c0c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:13.028711 [ 4 ] {7bef6b01-942e-4724-91b1-c911a4b12c0c} <Trace> MergedBlockOutputStream: filled checksums all_142_142_0 (state Temporary)
2026.04.29 23:27:13.029162 [ 4 ] {7bef6b01-942e-4724-91b1-c911a4b12c0c} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_142_142_0 to all_142_142_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:13.029305 [ 4 ] {7bef6b01-942e-4724-91b1-c911a4b12c0c} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.002068 sec., 2417.7949709864606 rows/sec., 4.33 MiB/sec.
2026.04.29 23:27:13.029359 [ 4 ] {7bef6b01-942e-4724-91b1-c911a4b12c0c} <Debug> TCPHandler: Processed in 0.002245152 sec.
2026.04.29 23:27:13.029426 [ 222 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): 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]
2026.04.29 23:27:13.029466 [ 222 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): 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]
2026.04.29 23:27:13.029482 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:13.029583 [ 4 ] {8344b118-fc9f-4544-acbb-c6d8f42154a8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:27:13.029625 [ 4 ] {8344b118-fc9f-4544-acbb-c6d8f42154a8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:27:13.029995 [ 4 ] {8344b118-fc9f-4544-acbb-c6d8f42154a8} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:13.030031 [ 4 ] {8344b118-fc9f-4544-acbb-c6d8f42154a8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:13.030580 [ 4 ] {8344b118-fc9f-4544-acbb-c6d8f42154a8} <Trace> MergedBlockOutputStream: filled checksums all_169_169_0 (state Temporary)
2026.04.29 23:27:13.031108 [ 4 ] {8344b118-fc9f-4544-acbb-c6d8f42154a8} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_169_169_0 to all_169_169_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:13.031250 [ 4 ] {8344b118-fc9f-4544-acbb-c6d8f42154a8} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001686 sec., 35587.18861209964 rows/sec., 2.40 MiB/sec.
2026.04.29 23:27:13.031376 [ 4 ] {8344b118-fc9f-4544-acbb-c6d8f42154a8} <Debug> TCPHandler: Processed in 0.001941326 sec.
2026.04.29 23:27:13.032667 [ 222 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): 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]
2026.04.29 23:27:14.791834 [ 141 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:27:14.791893 [ 141 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:27:15.105023 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 48986
2026.04.29 23:27:15.105610 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:15.105669 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:15.106333 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary)
2026.04.29 23:27:15.106800 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_102_102_0 to all_102_102_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:15.106965 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 48986
2026.04.29 23:27:17.818481 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 768
2026.04.29 23:27:17.836424 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:17.836480 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:17.842698 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary)
2026.04.29 23:27:17.843400 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_102_102_0 to all_102_102_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:17.846463 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 768
2026.04.29 23:27:18.015957 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:18.016226 [ 4 ] {330e15e0-404b-4632-a41b-2f5ac26bff17} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:27:18.016626 [ 4 ] {330e15e0-404b-4632-a41b-2f5ac26bff17} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:27:18.016677 [ 4 ] {330e15e0-404b-4632-a41b-2f5ac26bff17} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:27:18.016927 [ 4 ] {330e15e0-404b-4632-a41b-2f5ac26bff17} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:27:18.017009 [ 4 ] {330e15e0-404b-4632-a41b-2f5ac26bff17} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:27:18.017161 [ 4 ] {330e15e0-404b-4632-a41b-2f5ac26bff17} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:27:18.017270 [ 310 ] {330e15e0-404b-4632-a41b-2f5ac26bff17} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_5_1 with 1 steps
2026.04.29 23:27:18.017338 [ 295 ] {330e15e0-404b-4632-a41b-2f5ac26bff17} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_6_6_0 with 1 steps
2026.04.29 23:27:18.017498 [ 4 ] {330e15e0-404b-4632-a41b-2f5ac26bff17} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:27:18.017545 [ 4 ] {330e15e0-404b-4632-a41b-2f5ac26bff17} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:27:18.017628 [ 4 ] {330e15e0-404b-4632-a41b-2f5ac26bff17} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:27:18.017650 [ 4 ] {330e15e0-404b-4632-a41b-2f5ac26bff17} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 83 rows with 2 streams
2026.04.29 23:27:18.017689 [ 4 ] {330e15e0-404b-4632-a41b-2f5ac26bff17} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:27:18.017732 [ 4 ] {330e15e0-404b-4632-a41b-2f5ac26bff17} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:27:18.019147 [ 4 ] {330e15e0-404b-4632-a41b-2f5ac26bff17} <Debug> executeQuery: Read 83 rows, 13.77 KiB in 0.003023 sec., 27456.169368177307 rows/sec., 4.45 MiB/sec.
2026.04.29 23:27:18.019300 [ 4 ] {330e15e0-404b-4632-a41b-2f5ac26bff17} <Debug> TCPHandler: Processed in 0.003484842 sec.
2026.04.29 23:27:18.021934 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:18.022064 [ 4 ] {0a7da02f-2c11-42d8-8746-d170bc13d9ab} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:27:18.022118 [ 4 ] {0a7da02f-2c11-42d8-8746-d170bc13d9ab} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:27:18.022996 [ 4 ] {0a7da02f-2c11-42d8-8746-d170bc13d9ab} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:18.023034 [ 4 ] {0a7da02f-2c11-42d8-8746-d170bc13d9ab} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:18.023408 [ 4 ] {0a7da02f-2c11-42d8-8746-d170bc13d9ab} <Trace> MergedBlockOutputStream: filled checksums all_170_170_0 (state Temporary)
2026.04.29 23:27:18.023624 [ 4 ] {0a7da02f-2c11-42d8-8746-d170bc13d9ab} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_170_170_0 to all_170_170_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:18.023778 [ 4 ] {0a7da02f-2c11-42d8-8746-d170bc13d9ab} <Debug> executeQuery: Read 166 rows, 14.91 KiB in 0.001751 sec., 94802.96973158195 rows/sec., 8.32 MiB/sec.
2026.04.29 23:27:18.023818 [ 4 ] {0a7da02f-2c11-42d8-8746-d170bc13d9ab} <Debug> TCPHandler: Processed in 0.001946086 sec.
2026.04.29 23:27:18.024036 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:18.024140 [ 4 ] {376869d5-a778-450d-8af3-0d54aba72381} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:27:18.024182 [ 4 ] {376869d5-a778-450d-8af3-0d54aba72381} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:27:18.024689 [ 4 ] {376869d5-a778-450d-8af3-0d54aba72381} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:18.024723 [ 4 ] {376869d5-a778-450d-8af3-0d54aba72381} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:18.025017 [ 4 ] {376869d5-a778-450d-8af3-0d54aba72381} <Trace> MergedBlockOutputStream: filled checksums all_147_147_0 (state Temporary)
2026.04.29 23:27:18.025219 [ 4 ] {376869d5-a778-450d-8af3-0d54aba72381} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_147_147_0 to all_147_147_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:18.025348 [ 4 ] {376869d5-a778-450d-8af3-0d54aba72381} <Debug> executeQuery: Read 55 rows, 4.14 KiB in 0.001231 sec., 44679.1226645004 rows/sec., 3.28 MiB/sec.
2026.04.29 23:27:18.025385 [ 4 ] {376869d5-a778-450d-8af3-0d54aba72381} <Debug> TCPHandler: Processed in 0.001398033 sec.
2026.04.29 23:27:18.025432 [ 222 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Found 6 old parts to remove. Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.04.29 23:27:18.025464 [ 222 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Removing 6 parts from filesystem (serially): Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.04.29 23:27:18.025523 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:18.025631 [ 4 ] {3b333e65-a509-4fe1-955a-41c78e18e6e4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:27:18.025670 [ 4 ] {3b333e65-a509-4fe1-955a-41c78e18e6e4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:27:18.026138 [ 4 ] {3b333e65-a509-4fe1-955a-41c78e18e6e4} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:18.026173 [ 4 ] {3b333e65-a509-4fe1-955a-41c78e18e6e4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:18.026484 [ 4 ] {3b333e65-a509-4fe1-955a-41c78e18e6e4} <Trace> MergedBlockOutputStream: filled checksums all_170_170_0 (state Temporary)
2026.04.29 23:27:18.026751 [ 4 ] {3b333e65-a509-4fe1-955a-41c78e18e6e4} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_170_170_0 to all_170_170_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:18.026889 [ 4 ] {3b333e65-a509-4fe1-955a-41c78e18e6e4} <Debug> executeQuery: Read 119 rows, 9.52 KiB in 0.001277 sec., 93187.15740015662 rows/sec., 7.28 MiB/sec.
2026.04.29 23:27:18.026927 [ 4 ] {3b333e65-a509-4fe1-955a-41c78e18e6e4} <Debug> TCPHandler: Processed in 0.001460724 sec.
2026.04.29 23:27:18.027067 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:18.027160 [ 4 ] {58ad361b-04e1-4ce7-9411-eae580fe706f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:27:18.027202 [ 4 ] {58ad361b-04e1-4ce7-9411-eae580fe706f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:27:18.027625 [ 4 ] {58ad361b-04e1-4ce7-9411-eae580fe706f} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:18.027662 [ 4 ] {58ad361b-04e1-4ce7-9411-eae580fe706f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:18.028027 [ 4 ] {58ad361b-04e1-4ce7-9411-eae580fe706f} <Trace> MergedBlockOutputStream: filled checksums all_170_170_0 (state Temporary)
2026.04.29 23:27:18.028256 [ 4 ] {58ad361b-04e1-4ce7-9411-eae580fe706f} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_170_170_0 to all_170_170_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:18.028386 [ 4 ] {58ad361b-04e1-4ce7-9411-eae580fe706f} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001244 sec., 128617.36334405144 rows/sec., 8.96 MiB/sec.
2026.04.29 23:27:18.028422 [ 4 ] {58ad361b-04e1-4ce7-9411-eae580fe706f} <Debug> TCPHandler: Processed in 0.001412613 sec.
2026.04.29 23:27:18.028555 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:18.028650 [ 4 ] {a7778eb6-a2a3-4492-a69c-da6eb88e3f46} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:27:18.028685 [ 222 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Removing 6 parts from memory: Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.04.29 23:27:18.028707 [ 4 ] {a7778eb6-a2a3-4492-a69c-da6eb88e3f46} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:27:18.029618 [ 4 ] {a7778eb6-a2a3-4492-a69c-da6eb88e3f46} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:18.029655 [ 4 ] {a7778eb6-a2a3-4492-a69c-da6eb88e3f46} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:18.030237 [ 4 ] {a7778eb6-a2a3-4492-a69c-da6eb88e3f46} <Trace> MergedBlockOutputStream: filled checksums all_143_143_0 (state Temporary)
2026.04.29 23:27:18.030451 [ 4 ] {a7778eb6-a2a3-4492-a69c-da6eb88e3f46} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_143_143_0 to all_143_143_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:18.030593 [ 4 ] {a7778eb6-a2a3-4492-a69c-da6eb88e3f46} <Debug> executeQuery: Read 55 rows, 100.92 KiB in 0.001961 sec., 28046.91483936767 rows/sec., 50.26 MiB/sec.
2026.04.29 23:27:18.030661 [ 4 ] {a7778eb6-a2a3-4492-a69c-da6eb88e3f46} <Debug> TCPHandler: Processed in 0.002161421 sec.
2026.04.29 23:27:18.030780 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:18.030878 [ 4 ] {35a02a74-e547-4d52-bf6a-dd1bde49088d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:27:18.030919 [ 4 ] {35a02a74-e547-4d52-bf6a-dd1bde49088d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:27:18.031275 [ 4 ] {35a02a74-e547-4d52-bf6a-dd1bde49088d} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:18.031309 [ 4 ] {35a02a74-e547-4d52-bf6a-dd1bde49088d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:18.031605 [ 4 ] {35a02a74-e547-4d52-bf6a-dd1bde49088d} <Trace> MergedBlockOutputStream: filled checksums all_170_170_0 (state Temporary)
2026.04.29 23:27:18.031818 [ 4 ] {35a02a74-e547-4d52-bf6a-dd1bde49088d} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_170_170_0 to all_170_170_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:18.031946 [ 4 ] {35a02a74-e547-4d52-bf6a-dd1bde49088d} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001086 sec., 55248.61878453039 rows/sec., 3.72 MiB/sec.
2026.04.29 23:27:18.031981 [ 4 ] {35a02a74-e547-4d52-bf6a-dd1bde49088d} <Debug> TCPHandler: Processed in 0.001249029 sec.
2026.04.29 23:27:18.150463 [ 223 ] {} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Found 5 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]
2026.04.29 23:27:18.150500 [ 223 ] {} <Debug> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Removing 5 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]
2026.04.29 23:27:18.152978 [ 223 ] {} <Debug> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Removing 5 parts from memory: Parts: [all_1_14_3, all_15_15_0, all_16_16_0, all_17_17_0, all_18_18_0]
2026.04.29 23:27:20.292877 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 28 entries to flush up to offset 2898
2026.04.29 23:27:20.295263 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:20.295308 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:20.296482 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.04.29 23:27:20.296733 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:20.296888 [ 136 ] {} <Debug> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0
2026.04.29 23:27:20.296951 [ 136 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:20.296972 [ 136 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:20.296998 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2898
2026.04.29 23:27:20.297071 [ 191 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_76_15} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_71_14 to all_76_76_0 into Compact with storage Full
2026.04.29 23:27:20.297587 [ 191 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_76_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:27:20.297732 [ 191 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_71_14, total 2702 rows starting from the beginning of the part
2026.04.29 23:27:20.298082 [ 191 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 50 rows starting from the beginning of the part
2026.04.29 23:27:20.298410 [ 191 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 38 rows starting from the beginning of the part
2026.04.29 23:27:20.298740 [ 191 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 36 rows starting from the beginning of the part
2026.04.29 23:27:20.299065 [ 191 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 44 rows starting from the beginning of the part
2026.04.29 23:27:20.299386 [ 191 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 28 rows starting from the beginning of the part
2026.04.29 23:27:20.307414 [ 194 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_76_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2898 rows, containing 72 columns (72 merged, 0 gathered) in 0.010379934 sec., 279192.52665768395 rows/sec., 231.40 MiB/sec.
2026.04.29 23:27:20.310002 [ 194 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_76_15} <Trace> MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary)
2026.04.29 23:27:20.310613 [ 194 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_76_15} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_merge_all_1_76_15 to all_1_76_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:20.310698 [ 194 ] {ae198462-d926-443b-8266-dcd4f34f285a::all_1_76_15} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15
2026.04.29 23:27:20.311040 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 8.03 MiB.
2026.04.29 23:27:21.000245 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 409.42 MiB, peak 431.79 MiB, free memory in arenas 0.00 B, will set to 413.32 MiB (RSS), difference: 3.90 MiB
2026.04.29 23:27:22.607141 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 49434
2026.04.29 23:27:22.607677 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:22.607714 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:22.608335 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary)
2026.04.29 23:27:22.608818 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_103_103_0 to all_103_103_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:22.608980 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 49434
2026.04.29 23:27:23.018891 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:23.019183 [ 4 ] {cd1498fa-5e43-4934-a647-69911db8f5fc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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)
2026.04.29 23:27:23.019591 [ 4 ] {cd1498fa-5e43-4934-a647-69911db8f5fc} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:27:23.019638 [ 4 ] {cd1498fa-5e43-4934-a647-69911db8f5fc} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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
2026.04.29 23:27:23.019927 [ 4 ] {cd1498fa-5e43-4934-a647-69911db8f5fc} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:27:23.020006 [ 4 ] {cd1498fa-5e43-4934-a647-69911db8f5fc} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:27:23.020153 [ 4 ] {cd1498fa-5e43-4934-a647-69911db8f5fc} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.29 23:27:23.020258 [ 333 ] {cd1498fa-5e43-4934-a647-69911db8f5fc} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_5_1 with 1 steps
2026.04.29 23:27:23.020279 [ 310 ] {cd1498fa-5e43-4934-a647-69911db8f5fc} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_6_6_0 with 1 steps
2026.04.29 23:27:23.020387 [ 4 ] {cd1498fa-5e43-4934-a647-69911db8f5fc} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:27:23.020415 [ 4 ] {cd1498fa-5e43-4934-a647-69911db8f5fc} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:27:23.020488 [ 4 ] {cd1498fa-5e43-4934-a647-69911db8f5fc} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:27:23.020509 [ 4 ] {cd1498fa-5e43-4934-a647-69911db8f5fc} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 83 rows with 2 streams
2026.04.29 23:27:23.020544 [ 4 ] {cd1498fa-5e43-4934-a647-69911db8f5fc} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.29 23:27:23.020584 [ 4 ] {cd1498fa-5e43-4934-a647-69911db8f5fc} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.29 23:27:23.021776 [ 4 ] {cd1498fa-5e43-4934-a647-69911db8f5fc} <Debug> executeQuery: Read 83 rows, 13.77 KiB in 0.002709 sec., 30638.61203396087 rows/sec., 4.96 MiB/sec.
2026.04.29 23:27:23.021916 [ 4 ] {cd1498fa-5e43-4934-a647-69911db8f5fc} <Debug> TCPHandler: Processed in 0.003165784 sec.
2026.04.29 23:27:23.027440 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:23.027579 [ 4 ] {795c57c4-4ab4-408f-ba60-bcd289a136d9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.29 23:27:23.027634 [ 4 ] {795c57c4-4ab4-408f-ba60-bcd289a136d9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.29 23:27:23.028366 [ 4 ] {795c57c4-4ab4-408f-ba60-bcd289a136d9} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:23.028411 [ 4 ] {795c57c4-4ab4-408f-ba60-bcd289a136d9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:23.029020 [ 4 ] {795c57c4-4ab4-408f-ba60-bcd289a136d9} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.04.29 23:27:23.029493 [ 4 ] {795c57c4-4ab4-408f-ba60-bcd289a136d9} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:23.029641 [ 4 ] {795c57c4-4ab4-408f-ba60-bcd289a136d9} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.002101 sec., 135173.72679676345 rows/sec., 8.59 MiB/sec.
2026.04.29 23:27:23.029679 [ 4 ] {795c57c4-4ab4-408f-ba60-bcd289a136d9} <Debug> TCPHandler: Processed in 0.002304174 sec.
2026.04.29 23:27:23.029806 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:23.029901 [ 4 ] {1d01915d-0d45-405c-b8a8-6cbe82a9a03e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:27:23.029942 [ 4 ] {1d01915d-0d45-405c-b8a8-6cbe82a9a03e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:27:23.030800 [ 4 ] {1d01915d-0d45-405c-b8a8-6cbe82a9a03e} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:23.030836 [ 4 ] {1d01915d-0d45-405c-b8a8-6cbe82a9a03e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:23.031299 [ 4 ] {1d01915d-0d45-405c-b8a8-6cbe82a9a03e} <Trace> MergedBlockOutputStream: filled checksums all_171_171_0 (state Temporary)
2026.04.29 23:27:23.031751 [ 4 ] {1d01915d-0d45-405c-b8a8-6cbe82a9a03e} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_171_171_0 to all_171_171_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:23.031893 [ 4 ] {1d01915d-0d45-405c-b8a8-6cbe82a9a03e} <Debug> executeQuery: Read 807 rows, 63.81 KiB in 0.00201 sec., 401492.53731343284 rows/sec., 31.00 MiB/sec.
2026.04.29 23:27:23.031913 [ 104 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Selected 6 parts from all_1_166_33 to all_171_171_0
2026.04.29 23:27:23.031930 [ 4 ] {1d01915d-0d45-405c-b8a8-6cbe82a9a03e} <Debug> TCPHandler: Processed in 0.002172791 sec.
2026.04.29 23:27:23.031984 [ 104 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:23.032014 [ 104 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:23.032101 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:23.032140 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_171_34} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_166_33 to all_171_171_0 into Compact with storage Full
2026.04.29 23:27:23.032201 [ 4 ] {0236a7d0-fc3e-4b24-b994-da479b5e463e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:27:23.032246 [ 4 ] {0236a7d0-fc3e-4b24-b994-da479b5e463e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:27:23.032280 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_171_34} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:27:23.032320 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_166_33, total 3529 rows starting from the beginning of the part
2026.04.29 23:27:23.032387 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_167_167_0, total 2524 rows starting from the beginning of the part
2026.04.29 23:27:23.032437 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_168_168_0, total 56 rows starting from the beginning of the part
2026.04.29 23:27:23.032484 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_169_169_0, total 66 rows starting from the beginning of the part
2026.04.29 23:27:23.032529 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_170_170_0, total 166 rows starting from the beginning of the part
2026.04.29 23:27:23.032574 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_171_171_0, total 807 rows starting from the beginning of the part
2026.04.29 23:27:23.032699 [ 4 ] {0236a7d0-fc3e-4b24-b994-da479b5e463e} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:23.032742 [ 4 ] {0236a7d0-fc3e-4b24-b994-da479b5e463e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:23.033185 [ 4 ] {0236a7d0-fc3e-4b24-b994-da479b5e463e} <Trace> MergedBlockOutputStream: filled checksums all_148_148_0 (state Temporary)
2026.04.29 23:27:23.033714 [ 4 ] {0236a7d0-fc3e-4b24-b994-da479b5e463e} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_148_148_0 to all_148_148_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:23.033854 [ 4 ] {0236a7d0-fc3e-4b24-b994-da479b5e463e} <Debug> executeQuery: Read 147 rows, 8.92 KiB in 0.001671 sec., 87971.27468581688 rows/sec., 5.21 MiB/sec.
2026.04.29 23:27:23.033892 [ 4 ] {0236a7d0-fc3e-4b24-b994-da479b5e463e} <Debug> TCPHandler: Processed in 0.001838933 sec.
2026.04.29 23:27:23.034018 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:23.034112 [ 4 ] {f2ec0908-bf64-454b-908d-477619b33483} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:27:23.034152 [ 4 ] {f2ec0908-bf64-454b-908d-477619b33483} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:27:23.034590 [ 4 ] {f2ec0908-bf64-454b-908d-477619b33483} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:23.034625 [ 4 ] {f2ec0908-bf64-454b-908d-477619b33483} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:23.034831 [ 190 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_171_34} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7148 rows, containing 5 columns (5 merged, 0 gathered) in 0.002740554 sec., 2608231.766277913 rows/sec., 208.09 MiB/sec.
2026.04.29 23:27:23.035079 [ 4 ] {f2ec0908-bf64-454b-908d-477619b33483} <Trace> MergedBlockOutputStream: filled checksums all_57_57_0 (state Temporary)
2026.04.29 23:27:23.035214 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_171_34} <Trace> MergedBlockOutputStream: filled checksums all_1_171_34 (state Temporary)
2026.04.29 23:27:23.035658 [ 4 ] {f2ec0908-bf64-454b-908d-477619b33483} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_57_57_0 to all_57_57_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:23.035714 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_171_34} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_merge_all_1_171_34 to all_1_171_34 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:23.035799 [ 198 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_171_34} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Merged 6 parts: [all_1_166_33, all_171_171_0] -> all_1_171_34
2026.04.29 23:27:23.035803 [ 4 ] {f2ec0908-bf64-454b-908d-477619b33483} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001709 sec., 87185.4885898186 rows/sec., 5.63 MiB/sec.
2026.04.29 23:27:23.035851 [ 4 ] {f2ec0908-bf64-454b-908d-477619b33483} <Debug> TCPHandler: Processed in 0.001880364 sec.
2026.04.29 23:27:23.035870 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.32 MiB.
2026.04.29 23:27:23.035974 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:23.036071 [ 4 ] {e6787486-ac80-4088-8ad9-3646ba3e53a0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.29 23:27:23.036110 [ 4 ] {e6787486-ac80-4088-8ad9-3646ba3e53a0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.29 23:27:23.036544 [ 4 ] {e6787486-ac80-4088-8ad9-3646ba3e53a0} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:23.036580 [ 4 ] {e6787486-ac80-4088-8ad9-3646ba3e53a0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:23.037008 [ 4 ] {e6787486-ac80-4088-8ad9-3646ba3e53a0} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.04.29 23:27:23.037440 [ 4 ] {e6787486-ac80-4088-8ad9-3646ba3e53a0} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:23.037571 [ 4 ] {e6787486-ac80-4088-8ad9-3646ba3e53a0} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001518 sec., 97496.70619235837 rows/sec., 5.54 MiB/sec.
2026.04.29 23:27:23.037609 [ 4 ] {e6787486-ac80-4088-8ad9-3646ba3e53a0} <Debug> TCPHandler: Processed in 0.001682419 sec.
2026.04.29 23:27:23.037730 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:23.037821 [ 4 ] {e39d4d5b-1651-4fb6-8d7d-5be8e97d9ee5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:27:23.037860 [ 4 ] {e39d4d5b-1651-4fb6-8d7d-5be8e97d9ee5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:27:23.038446 [ 4 ] {e39d4d5b-1651-4fb6-8d7d-5be8e97d9ee5} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:23.038482 [ 4 ] {e39d4d5b-1651-4fb6-8d7d-5be8e97d9ee5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:23.038919 [ 4 ] {e39d4d5b-1651-4fb6-8d7d-5be8e97d9ee5} <Trace> MergedBlockOutputStream: filled checksums all_171_171_0 (state Temporary)
2026.04.29 23:27:23.039408 [ 4 ] {e39d4d5b-1651-4fb6-8d7d-5be8e97d9ee5} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_171_171_0 to all_171_171_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:23.039543 [ 4 ] {e39d4d5b-1651-4fb6-8d7d-5be8e97d9ee5} <Debug> executeQuery: Read 495 rows, 35.58 KiB in 0.001739 sec., 284646.3484761357 rows/sec., 19.98 MiB/sec.
2026.04.29 23:27:23.039557 [ 88 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Selected 6 parts from all_1_166_33 to all_171_171_0
2026.04.29 23:27:23.039581 [ 4 ] {e39d4d5b-1651-4fb6-8d7d-5be8e97d9ee5} <Debug> TCPHandler: Processed in 0.001898194 sec.
2026.04.29 23:27:23.039603 [ 88 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:23.039627 [ 88 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:23.039697 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:23.039705 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_171_34} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_166_33 to all_171_171_0 into Compact with storage Full
2026.04.29 23:27:23.039797 [ 4 ] {db5d885f-8cc1-4980-bad7-388efdc149db} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.29 23:27:23.039814 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_171_34} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:27:23.039843 [ 4 ] {db5d885f-8cc1-4980-bad7-388efdc149db} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.29 23:27:23.039846 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_166_33, total 2061 rows starting from the beginning of the part
2026.04.29 23:27:23.039926 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_167_167_0, total 1354 rows starting from the beginning of the part
2026.04.29 23:27:23.039979 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_168_168_0, total 64 rows starting from the beginning of the part
2026.04.29 23:27:23.040026 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_169_169_0, total 69 rows starting from the beginning of the part
2026.04.29 23:27:23.040071 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_170_170_0, total 119 rows starting from the beginning of the part
2026.04.29 23:27:23.040119 [ 186 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_171_171_0, total 495 rows starting from the beginning of the part
2026.04.29 23:27:23.040264 [ 4 ] {db5d885f-8cc1-4980-bad7-388efdc149db} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:23.040316 [ 4 ] {db5d885f-8cc1-4980-bad7-388efdc149db} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:23.040911 [ 4 ] {db5d885f-8cc1-4980-bad7-388efdc149db} <Trace> MergedBlockOutputStream: filled checksums all_16_16_0 (state Temporary)
2026.04.29 23:27:23.041353 [ 4 ] {db5d885f-8cc1-4980-bad7-388efdc149db} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Renaming temporary part tmp_insert_all_16_16_0 to all_16_16_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:23.041493 [ 4 ] {db5d885f-8cc1-4980-bad7-388efdc149db} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001712 sec., 3504.6728971962616 rows/sec., 183.11 KiB/sec.
2026.04.29 23:27:23.041492 [ 190 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_171_34} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4162 rows, containing 5 columns (5 merged, 0 gathered) in 0.001821352 sec., 2285115.6723137535 rows/sec., 166.70 MiB/sec.
2026.04.29 23:27:23.041530 [ 4 ] {db5d885f-8cc1-4980-bad7-388efdc149db} <Debug> TCPHandler: Processed in 0.001880824 sec.
2026.04.29 23:27:23.041665 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:23.041761 [ 4 ] {13a287a2-f3b3-478d-8b72-c420a153225d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:27:23.041779 [ 198 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_171_34} <Trace> MergedBlockOutputStream: filled checksums all_1_171_34 (state Temporary)
2026.04.29 23:27:23.041804 [ 4 ] {13a287a2-f3b3-478d-8b72-c420a153225d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:27:23.042218 [ 198 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_171_34} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_merge_all_1_171_34 to all_1_171_34 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:23.042241 [ 4 ] {13a287a2-f3b3-478d-8b72-c420a153225d} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:23.042284 [ 4 ] {13a287a2-f3b3-478d-8b72-c420a153225d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:23.042291 [ 198 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_171_34} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Merged 6 parts: [all_1_166_33, all_171_171_0] -> all_1_171_34
2026.04.29 23:27:23.042355 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.88 MiB.
2026.04.29 23:27:23.042728 [ 4 ] {13a287a2-f3b3-478d-8b72-c420a153225d} <Trace> MergedBlockOutputStream: filled checksums all_171_171_0 (state Temporary)
2026.04.29 23:27:23.043147 [ 4 ] {13a287a2-f3b3-478d-8b72-c420a153225d} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_171_171_0 to all_171_171_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:23.043281 [ 4 ] {13a287a2-f3b3-478d-8b72-c420a153225d} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001539 sec., 172189.73359324236 rows/sec., 11.44 MiB/sec.
2026.04.29 23:27:23.043318 [ 4 ] {13a287a2-f3b3-478d-8b72-c420a153225d} <Debug> TCPHandler: Processed in 0.00170148 sec.
2026.04.29 23:27:23.043437 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:23.043528 [ 4 ] {588e23c3-a0ab-463c-81b2-4c82323b5b49} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.29 23:27:23.043570 [ 4 ] {588e23c3-a0ab-463c-81b2-4c82323b5b49} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.29 23:27:23.043886 [ 4 ] {588e23c3-a0ab-463c-81b2-4c82323b5b49} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:23.043921 [ 4 ] {588e23c3-a0ab-463c-81b2-4c82323b5b49} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:23.044321 [ 4 ] {588e23c3-a0ab-463c-81b2-4c82323b5b49} <Trace> MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary)
2026.04.29 23:27:23.044773 [ 4 ] {588e23c3-a0ab-463c-81b2-4c82323b5b49} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Renaming temporary part tmp_insert_all_18_18_0 to all_18_18_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:23.044902 [ 4 ] {588e23c3-a0ab-463c-81b2-4c82323b5b49} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001392 sec., 718.3908045977012 rows/sec., 48.41 KiB/sec.
2026.04.29 23:27:23.044938 [ 4 ] {588e23c3-a0ab-463c-81b2-4c82323b5b49} <Debug> TCPHandler: Processed in 0.001548696 sec.
2026.04.29 23:27:23.045043 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:23.045134 [ 4 ] {85faafbb-f1c7-4662-8075-6e6b594900e6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:27:23.045186 [ 4 ] {85faafbb-f1c7-4662-8075-6e6b594900e6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:27:23.045955 [ 4 ] {85faafbb-f1c7-4662-8075-6e6b594900e6} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:23.045991 [ 4 ] {85faafbb-f1c7-4662-8075-6e6b594900e6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:23.046580 [ 4 ] {85faafbb-f1c7-4662-8075-6e6b594900e6} <Trace> MergedBlockOutputStream: filled checksums all_144_144_0 (state Temporary)
2026.04.29 23:27:23.047003 [ 4 ] {85faafbb-f1c7-4662-8075-6e6b594900e6} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_144_144_0 to all_144_144_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:23.047144 [ 4 ] {85faafbb-f1c7-4662-8075-6e6b594900e6} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.002027 sec., 2466.6995559940797 rows/sec., 4.42 MiB/sec.
2026.04.29 23:27:23.047207 [ 4 ] {85faafbb-f1c7-4662-8075-6e6b594900e6} <Debug> TCPHandler: Processed in 0.002209931 sec.
2026.04.29 23:27:23.047327 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:23.047420 [ 4 ] {4f94aaea-90be-4cbb-9afb-1f3d3ee73f2a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:27:23.047460 [ 4 ] {4f94aaea-90be-4cbb-9afb-1f3d3ee73f2a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:27:23.047787 [ 4 ] {4f94aaea-90be-4cbb-9afb-1f3d3ee73f2a} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:23.047827 [ 4 ] {4f94aaea-90be-4cbb-9afb-1f3d3ee73f2a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:23.048237 [ 4 ] {4f94aaea-90be-4cbb-9afb-1f3d3ee73f2a} <Trace> MergedBlockOutputStream: filled checksums all_171_171_0 (state Temporary)
2026.04.29 23:27:23.048652 [ 4 ] {4f94aaea-90be-4cbb-9afb-1f3d3ee73f2a} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_171_171_0 to all_171_171_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:23.048781 [ 4 ] {4f94aaea-90be-4cbb-9afb-1f3d3ee73f2a} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001378 sec., 65312.04644412191 rows/sec., 4.09 MiB/sec.
2026.04.29 23:27:23.048797 [ 104 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Selected 6 parts from all_1_166_33 to all_171_171_0
2026.04.29 23:27:23.048817 [ 4 ] {4f94aaea-90be-4cbb-9afb-1f3d3ee73f2a} <Debug> TCPHandler: Processed in 0.001536386 sec.
2026.04.29 23:27:23.048839 [ 104 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:23.048864 [ 104 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:23.048986 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_171_34} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_166_33 to all_171_171_0 into Compact with storage Full
2026.04.29 23:27:23.049129 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_171_34} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:27:23.049167 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_166_33, total 9210 rows starting from the beginning of the part
2026.04.29 23:27:23.049237 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_167_167_0, total 12 rows starting from the beginning of the part
2026.04.29 23:27:23.049288 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_168_168_0, total 48 rows starting from the beginning of the part
2026.04.29 23:27:23.049333 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_169_169_0, total 60 rows starting from the beginning of the part
2026.04.29 23:27:23.049377 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_170_170_0, total 60 rows starting from the beginning of the part
2026.04.29 23:27:23.049421 [ 189 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_171_171_0, total 90 rows starting from the beginning of the part
2026.04.29 23:27:23.051885 [ 197 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_171_34} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 9480 rows, containing 4 columns (4 merged, 0 gathered) in 0.002949459 sec., 3214148.7642309996 rows/sec., 214.23 MiB/sec.
2026.04.29 23:27:23.052214 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_171_34} <Trace> MergedBlockOutputStream: filled checksums all_1_171_34 (state Temporary)
2026.04.29 23:27:23.052753 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_171_34} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_merge_all_1_171_34 to all_1_171_34 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:23.052840 [ 193 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_171_34} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Merged 6 parts: [all_1_166_33, all_171_171_0] -> all_1_171_34
2026.04.29 23:27:23.052933 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.96 MiB.
2026.04.29 23:27:24.000195 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 418.26 MiB, peak 431.79 MiB, free memory in arenas 0.00 B, will set to 413.32 MiB (RSS), difference: -4.94 MiB
2026.04.29 23:27:25.346588 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 776
2026.04.29 23:27:25.364286 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:25.364332 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:25.371698 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary)
2026.04.29 23:27:25.372942 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_103_103_0 to all_103_103_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:25.376673 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 776
2026.04.29 23:27:28.016036 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:28.016325 [ 4 ] {cc58bb01-9f83-4114-b5f4-168b46db7073} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:27:28.016697 [ 4 ] {cc58bb01-9f83-4114-b5f4-168b46db7073} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:27:28.016737 [ 4 ] {cc58bb01-9f83-4114-b5f4-168b46db7073} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:27:28.016993 [ 4 ] {cc58bb01-9f83-4114-b5f4-168b46db7073} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:27:28.017070 [ 4 ] {cc58bb01-9f83-4114-b5f4-168b46db7073} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:27:28.017222 [ 4 ] {cc58bb01-9f83-4114-b5f4-168b46db7073} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:27:28.017333 [ 333 ] {cc58bb01-9f83-4114-b5f4-168b46db7073} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_5_1 with 1 steps
2026.04.29 23:27:28.017385 [ 295 ] {cc58bb01-9f83-4114-b5f4-168b46db7073} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_6_6_0 with 1 steps
2026.04.29 23:27:28.017553 [ 4 ] {cc58bb01-9f83-4114-b5f4-168b46db7073} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:27:28.017590 [ 4 ] {cc58bb01-9f83-4114-b5f4-168b46db7073} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:27:28.017662 [ 4 ] {cc58bb01-9f83-4114-b5f4-168b46db7073} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:27:28.017681 [ 4 ] {cc58bb01-9f83-4114-b5f4-168b46db7073} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 83 rows with 2 streams
2026.04.29 23:27:28.017717 [ 4 ] {cc58bb01-9f83-4114-b5f4-168b46db7073} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:27:28.017755 [ 4 ] {cc58bb01-9f83-4114-b5f4-168b46db7073} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:27:28.019070 [ 4 ] {cc58bb01-9f83-4114-b5f4-168b46db7073} <Debug> executeQuery: Read 83 rows, 13.77 KiB in 0.002848 sec., 29143.258426966295 rows/sec., 4.72 MiB/sec.
2026.04.29 23:27:28.019154 [ 4 ] {cc58bb01-9f83-4114-b5f4-168b46db7073} <Debug> TCPHandler: Processed in 0.003254127 sec.
2026.04.29 23:27:28.021680 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:28.021811 [ 4 ] {29dfe651-86f7-4c83-b3b5-b240e0d73ee9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:27:28.021861 [ 4 ] {29dfe651-86f7-4c83-b3b5-b240e0d73ee9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:27:28.022679 [ 4 ] {29dfe651-86f7-4c83-b3b5-b240e0d73ee9} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:28.022721 [ 4 ] {29dfe651-86f7-4c83-b3b5-b240e0d73ee9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:28.023093 [ 4 ] {29dfe651-86f7-4c83-b3b5-b240e0d73ee9} <Trace> MergedBlockOutputStream: filled checksums all_172_172_0 (state Temporary)
2026.04.29 23:27:28.023307 [ 4 ] {29dfe651-86f7-4c83-b3b5-b240e0d73ee9} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_172_172_0 to all_172_172_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:28.023452 [ 4 ] {29dfe651-86f7-4c83-b3b5-b240e0d73ee9} <Debug> executeQuery: Read 166 rows, 14.91 KiB in 0.001677 sec., 98986.28503279666 rows/sec., 8.68 MiB/sec.
2026.04.29 23:27:28.023490 [ 4 ] {29dfe651-86f7-4c83-b3b5-b240e0d73ee9} <Debug> TCPHandler: Processed in 0.001871134 sec.
2026.04.29 23:27:28.023627 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:28.023721 [ 4 ] {b7c479c4-c910-496e-a498-2d30bae6823c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:27:28.023760 [ 4 ] {b7c479c4-c910-496e-a498-2d30bae6823c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:27:28.024176 [ 4 ] {b7c479c4-c910-496e-a498-2d30bae6823c} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:28.024212 [ 4 ] {b7c479c4-c910-496e-a498-2d30bae6823c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:28.024506 [ 4 ] {b7c479c4-c910-496e-a498-2d30bae6823c} <Trace> MergedBlockOutputStream: filled checksums all_149_149_0 (state Temporary)
2026.04.29 23:27:28.024706 [ 4 ] {b7c479c4-c910-496e-a498-2d30bae6823c} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_149_149_0 to all_149_149_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:28.024831 [ 4 ] {b7c479c4-c910-496e-a498-2d30bae6823c} <Debug> executeQuery: Read 55 rows, 4.14 KiB in 0.001129 sec., 48715.677590788306 rows/sec., 3.58 MiB/sec.
2026.04.29 23:27:28.024868 [ 4 ] {b7c479c4-c910-496e-a498-2d30bae6823c} <Debug> TCPHandler: Processed in 0.001288541 sec.
2026.04.29 23:27:28.024993 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:28.025085 [ 4 ] {d6504588-f86a-4924-a9f2-1fbd154b0fed} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:27:28.025123 [ 4 ] {d6504588-f86a-4924-a9f2-1fbd154b0fed} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:27:28.025555 [ 4 ] {d6504588-f86a-4924-a9f2-1fbd154b0fed} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:28.025591 [ 4 ] {d6504588-f86a-4924-a9f2-1fbd154b0fed} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:28.025884 [ 4 ] {d6504588-f86a-4924-a9f2-1fbd154b0fed} <Trace> MergedBlockOutputStream: filled checksums all_172_172_0 (state Temporary)
2026.04.29 23:27:28.026085 [ 4 ] {d6504588-f86a-4924-a9f2-1fbd154b0fed} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_172_172_0 to all_172_172_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:28.026208 [ 4 ] {d6504588-f86a-4924-a9f2-1fbd154b0fed} <Debug> executeQuery: Read 119 rows, 9.52 KiB in 0.00114 sec., 104385.9649122807 rows/sec., 8.15 MiB/sec.
2026.04.29 23:27:28.026244 [ 4 ] {d6504588-f86a-4924-a9f2-1fbd154b0fed} <Debug> TCPHandler: Processed in 0.001297291 sec.
2026.04.29 23:27:28.026367 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:28.026458 [ 4 ] {75503e6a-edb0-4f61-8fee-2baa3828ba49} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:27:28.026498 [ 4 ] {75503e6a-edb0-4f61-8fee-2baa3828ba49} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:27:28.026919 [ 4 ] {75503e6a-edb0-4f61-8fee-2baa3828ba49} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:28.026954 [ 4 ] {75503e6a-edb0-4f61-8fee-2baa3828ba49} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:28.027266 [ 4 ] {75503e6a-edb0-4f61-8fee-2baa3828ba49} <Trace> MergedBlockOutputStream: filled checksums all_172_172_0 (state Temporary)
2026.04.29 23:27:28.027467 [ 4 ] {75503e6a-edb0-4f61-8fee-2baa3828ba49} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_172_172_0 to all_172_172_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:28.027591 [ 4 ] {75503e6a-edb0-4f61-8fee-2baa3828ba49} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001151 sec., 139009.55690703736 rows/sec., 9.68 MiB/sec.
2026.04.29 23:27:28.027609 [ 132 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 2 parts from all_1_167_45 to all_168_168_0
2026.04.29 23:27:28.027628 [ 4 ] {75503e6a-edb0-4f61-8fee-2baa3828ba49} <Debug> TCPHandler: Processed in 0.001307991 sec.
2026.04.29 23:27:28.027674 [ 132 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:28.027700 [ 132 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:28.027772 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:28.027792 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_168_46} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_167_45 to all_168_168_0 into Compact with storage Full
2026.04.29 23:27:28.027873 [ 4 ] {f81f5f57-d84e-48a9-9fb5-14f76c0393b4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:27:28.027934 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_168_46} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:27:28.027935 [ 4 ] {f81f5f57-d84e-48a9-9fb5-14f76c0393b4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:27:28.027977 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_168_46} <Debug> MergeTreeSequentialSource: Reading 9 marks from part all_1_167_45, total 60005 rows starting from the beginning of the part
2026.04.29 23:27:28.028049 [ 197 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_168_46} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_168_168_0, total 128 rows starting from the beginning of the part
2026.04.29 23:27:28.028870 [ 4 ] {f81f5f57-d84e-48a9-9fb5-14f76c0393b4} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:28.028911 [ 4 ] {f81f5f57-d84e-48a9-9fb5-14f76c0393b4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:28.029492 [ 4 ] {f81f5f57-d84e-48a9-9fb5-14f76c0393b4} <Trace> MergedBlockOutputStream: filled checksums all_145_145_0 (state Temporary)
2026.04.29 23:27:28.029710 [ 4 ] {f81f5f57-d84e-48a9-9fb5-14f76c0393b4} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_145_145_0 to all_145_145_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:28.029851 [ 4 ] {f81f5f57-d84e-48a9-9fb5-14f76c0393b4} <Debug> executeQuery: Read 55 rows, 100.92 KiB in 0.001996 sec., 27555.11022044088 rows/sec., 49.38 MiB/sec.
2026.04.29 23:27:28.029906 [ 4 ] {f81f5f57-d84e-48a9-9fb5-14f76c0393b4} <Debug> TCPHandler: Processed in 0.002179811 sec.
2026.04.29 23:27:28.030035 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:28.030129 [ 4 ] {3d4369ed-1027-461d-b709-1b40fc01c20b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:27:28.030169 [ 4 ] {3d4369ed-1027-461d-b709-1b40fc01c20b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:27:28.030513 [ 4 ] {3d4369ed-1027-461d-b709-1b40fc01c20b} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:28.030547 [ 4 ] {3d4369ed-1027-461d-b709-1b40fc01c20b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:28.030845 [ 4 ] {3d4369ed-1027-461d-b709-1b40fc01c20b} <Trace> MergedBlockOutputStream: filled checksums all_172_172_0 (state Temporary)
2026.04.29 23:27:28.031050 [ 4 ] {3d4369ed-1027-461d-b709-1b40fc01c20b} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_172_172_0 to all_172_172_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:28.031181 [ 4 ] {3d4369ed-1027-461d-b709-1b40fc01c20b} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001071 sec., 56022.40896358544 rows/sec., 3.78 MiB/sec.
2026.04.29 23:27:28.031215 [ 4 ] {3d4369ed-1027-461d-b709-1b40fc01c20b} <Debug> TCPHandler: Processed in 0.001227108 sec.
2026.04.29 23:27:28.037175 [ 188 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_168_46} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 60133 rows, containing 5 columns (5 merged, 0 gathered) in 0.009419151 sec., 6384121.031715066 rows/sec., 414.15 MiB/sec.
2026.04.29 23:27:28.037564 [ 195 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_168_46} <Trace> MergedBlockOutputStream: filled checksums all_1_168_46 (state Temporary)
2026.04.29 23:27:28.037827 [ 195 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_168_46} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_168_46 to all_1_168_46 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:28.037888 [ 195 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_168_46} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 2 parts: [all_1_167_45, all_168_168_0] -> all_1_168_46
2026.04.29 23:27:28.037967 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.33 MiB.
2026.04.29 23:27:29.792150 [ 129 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:27:29.792210 [ 129 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:27:30.109194 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 49946
2026.04.29 23:27:30.110067 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:30.110152 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:30.110759 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_104_104_0 (state Temporary)
2026.04.29 23:27:30.111003 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_104_104_0 to all_104_104_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:30.111161 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 49946
2026.04.29 23:27:30.297240 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 38 entries to flush up to offset 2936
2026.04.29 23:27:30.299865 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:30.299915 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.08 GiB.
2026.04.29 23:27:30.301347 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.04.29 23:27:30.301905 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:30.302178 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2936
2026.04.29 23:27:32.876754 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 784
2026.04.29 23:27:32.894876 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:32.894937 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:32.901128 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_104_104_0 (state Temporary)
2026.04.29 23:27:32.901810 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_104_104_0 to all_104_104_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:32.904885 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 784
2026.04.29 23:27:33.018626 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:33.018902 [ 4 ] {5679cb79-13a2-4c0f-925c-8bbd944c4f7a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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)
2026.04.29 23:27:33.019319 [ 4 ] {5679cb79-13a2-4c0f-925c-8bbd944c4f7a} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:27:33.019357 [ 4 ] {5679cb79-13a2-4c0f-925c-8bbd944c4f7a} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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
2026.04.29 23:27:33.019611 [ 4 ] {5679cb79-13a2-4c0f-925c-8bbd944c4f7a} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:27:33.019682 [ 4 ] {5679cb79-13a2-4c0f-925c-8bbd944c4f7a} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:27:33.019829 [ 4 ] {5679cb79-13a2-4c0f-925c-8bbd944c4f7a} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.29 23:27:33.019937 [ 333 ] {5679cb79-13a2-4c0f-925c-8bbd944c4f7a} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_5_1 with 1 steps
2026.04.29 23:27:33.019955 [ 299 ] {5679cb79-13a2-4c0f-925c-8bbd944c4f7a} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_6_6_0 with 1 steps
2026.04.29 23:27:33.020067 [ 4 ] {5679cb79-13a2-4c0f-925c-8bbd944c4f7a} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:27:33.020094 [ 4 ] {5679cb79-13a2-4c0f-925c-8bbd944c4f7a} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:27:33.020164 [ 4 ] {5679cb79-13a2-4c0f-925c-8bbd944c4f7a} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:27:33.020184 [ 4 ] {5679cb79-13a2-4c0f-925c-8bbd944c4f7a} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 83 rows with 2 streams
2026.04.29 23:27:33.020218 [ 4 ] {5679cb79-13a2-4c0f-925c-8bbd944c4f7a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.29 23:27:33.020259 [ 4 ] {5679cb79-13a2-4c0f-925c-8bbd944c4f7a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.29 23:27:33.021441 [ 4 ] {5679cb79-13a2-4c0f-925c-8bbd944c4f7a} <Debug> executeQuery: Read 83 rows, 13.77 KiB in 0.002654 sec., 31273.54935945742 rows/sec., 5.07 MiB/sec.
2026.04.29 23:27:33.021569 [ 4 ] {5679cb79-13a2-4c0f-925c-8bbd944c4f7a} <Debug> TCPHandler: Processed in 0.003079672 sec.
2026.04.29 23:27:33.026796 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:33.026929 [ 4 ] {1a7162c1-8fb8-4b72-ae7a-1171ca429eaa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.29 23:27:33.026985 [ 4 ] {1a7162c1-8fb8-4b72-ae7a-1171ca429eaa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.29 23:27:33.027667 [ 4 ] {1a7162c1-8fb8-4b72-ae7a-1171ca429eaa} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:33.027711 [ 4 ] {1a7162c1-8fb8-4b72-ae7a-1171ca429eaa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:33.028090 [ 4 ] {1a7162c1-8fb8-4b72-ae7a-1171ca429eaa} <Trace> MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary)
2026.04.29 23:27:33.028311 [ 4 ] {1a7162c1-8fb8-4b72-ae7a-1171ca429eaa} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:33.028442 [ 126 ] {} <Debug> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22) (MergerMutator): Selected 6 parts from all_1_31_7 to all_36_36_0
2026.04.29 23:27:33.028459 [ 4 ] {1a7162c1-8fb8-4b72-ae7a-1171ca429eaa} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001568 sec., 181122.44897959183 rows/sec., 11.50 MiB/sec.
2026.04.29 23:27:33.028494 [ 126 ] {} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:33.028511 [ 4 ] {1a7162c1-8fb8-4b72-ae7a-1171ca429eaa} <Debug> TCPHandler: Processed in 0.001779342 sec.
2026.04.29 23:27:33.028521 [ 126 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:33.028649 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:33.028651 [ 196 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_36_8} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_31_7 to all_36_36_0 into Compact with storage Full
2026.04.29 23:27:33.028749 [ 4 ] {414a7e45-e5fd-427e-a556-0bd29917b310} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:27:33.028793 [ 4 ] {414a7e45-e5fd-427e-a556-0bd29917b310} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:27:33.028804 [ 196 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_36_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:27:33.028847 [ 196 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_36_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_31_7, total 308 rows starting from the beginning of the part
2026.04.29 23:27:33.028924 [ 196 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_36_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 24 rows starting from the beginning of the part
2026.04.29 23:27:33.028977 [ 196 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_36_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 24 rows starting from the beginning of the part
2026.04.29 23:27:33.029026 [ 196 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_36_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 24 rows starting from the beginning of the part
2026.04.29 23:27:33.029071 [ 196 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_36_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 284 rows starting from the beginning of the part
2026.04.29 23:27:33.029119 [ 196 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_36_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 284 rows starting from the beginning of the part
2026.04.29 23:27:33.029565 [ 4 ] {414a7e45-e5fd-427e-a556-0bd29917b310} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:33.029607 [ 4 ] {414a7e45-e5fd-427e-a556-0bd29917b310} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:33.029976 [ 4 ] {414a7e45-e5fd-427e-a556-0bd29917b310} <Trace> MergedBlockOutputStream: filled checksums all_173_173_0 (state Temporary)
2026.04.29 23:27:33.030092 [ 188 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_36_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 948 rows, containing 5 columns (5 merged, 0 gathered) in 0.001498025 sec., 632833.230420053 rows/sec., 43.85 MiB/sec.
2026.04.29 23:27:33.030199 [ 4 ] {414a7e45-e5fd-427e-a556-0bd29917b310} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_173_173_0 to all_173_173_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:33.030288 [ 201 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_36_8} <Trace> MergedBlockOutputStream: filled checksums all_1_36_8 (state Temporary)
2026.04.29 23:27:33.030340 [ 4 ] {414a7e45-e5fd-427e-a556-0bd29917b310} <Debug> executeQuery: Read 807 rows, 63.81 KiB in 0.00161 sec., 501242.2360248447 rows/sec., 38.71 MiB/sec.
2026.04.29 23:27:33.030383 [ 4 ] {414a7e45-e5fd-427e-a556-0bd29917b310} <Debug> TCPHandler: Processed in 0.001781942 sec.
2026.04.29 23:27:33.030497 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:33.030591 [ 4 ] {98d459b0-28b7-4a26-9a56-9b9a4276fb09} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:27:33.030624 [ 201 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_36_8} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_merge_all_1_36_8 to all_1_36_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:33.030632 [ 4 ] {98d459b0-28b7-4a26-9a56-9b9a4276fb09} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:27:33.030717 [ 201 ] {5e1673a2-490f-4ebc-9f3f-504cf9d95c22::all_1_36_8} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22) (MergerMutator): Merged 6 parts: [all_1_31_7, all_36_36_0] -> all_1_36_8
2026.04.29 23:27:33.030827 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.36 MiB.
2026.04.29 23:27:33.031084 [ 4 ] {98d459b0-28b7-4a26-9a56-9b9a4276fb09} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:33.031125 [ 4 ] {98d459b0-28b7-4a26-9a56-9b9a4276fb09} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:33.031420 [ 4 ] {98d459b0-28b7-4a26-9a56-9b9a4276fb09} <Trace> MergedBlockOutputStream: filled checksums all_150_150_0 (state Temporary)
2026.04.29 23:27:33.031621 [ 4 ] {98d459b0-28b7-4a26-9a56-9b9a4276fb09} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_150_150_0 to all_150_150_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:33.031750 [ 4 ] {98d459b0-28b7-4a26-9a56-9b9a4276fb09} <Debug> executeQuery: Read 147 rows, 8.92 KiB in 0.001176 sec., 125000 rows/sec., 7.41 MiB/sec.
2026.04.29 23:27:33.031787 [ 4 ] {98d459b0-28b7-4a26-9a56-9b9a4276fb09} <Debug> TCPHandler: Processed in 0.001336602 sec.
2026.04.29 23:27:33.031902 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:33.031999 [ 4 ] {086aa3d3-452a-4139-b0a9-9fb113c0ccf1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:27:33.032038 [ 4 ] {086aa3d3-452a-4139-b0a9-9fb113c0ccf1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:27:33.032474 [ 4 ] {086aa3d3-452a-4139-b0a9-9fb113c0ccf1} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:33.032510 [ 4 ] {086aa3d3-452a-4139-b0a9-9fb113c0ccf1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:33.032802 [ 4 ] {086aa3d3-452a-4139-b0a9-9fb113c0ccf1} <Trace> MergedBlockOutputStream: filled checksums all_58_58_0 (state Temporary)
2026.04.29 23:27:33.033002 [ 4 ] {086aa3d3-452a-4139-b0a9-9fb113c0ccf1} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_58_58_0 to all_58_58_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:33.033127 [ 4 ] {086aa3d3-452a-4139-b0a9-9fb113c0ccf1} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001145 sec., 130131.00436681224 rows/sec., 8.41 MiB/sec.
2026.04.29 23:27:33.033164 [ 4 ] {086aa3d3-452a-4139-b0a9-9fb113c0ccf1} <Debug> TCPHandler: Processed in 0.001308931 sec.
2026.04.29 23:27:33.033280 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:33.033372 [ 4 ] {365e36f6-5d0a-4faf-a8b8-612046eed69d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.29 23:27:33.033410 [ 4 ] {365e36f6-5d0a-4faf-a8b8-612046eed69d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.29 23:27:33.033841 [ 4 ] {365e36f6-5d0a-4faf-a8b8-612046eed69d} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:33.033876 [ 4 ] {365e36f6-5d0a-4faf-a8b8-612046eed69d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:33.034166 [ 4 ] {365e36f6-5d0a-4faf-a8b8-612046eed69d} <Trace> MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary)
2026.04.29 23:27:33.034372 [ 4 ] {365e36f6-5d0a-4faf-a8b8-612046eed69d} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:33.034471 [ 126 ] {} <Debug> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8) (MergerMutator): Selected 6 parts from all_1_31_7 to all_36_36_0
2026.04.29 23:27:33.034495 [ 4 ] {365e36f6-5d0a-4faf-a8b8-612046eed69d} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001141 sec., 129710.78001752848 rows/sec., 7.38 MiB/sec.
2026.04.29 23:27:33.034504 [ 126 ] {} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:33.034535 [ 126 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:33.034540 [ 4 ] {365e36f6-5d0a-4faf-a8b8-612046eed69d} <Debug> TCPHandler: Processed in 0.00130748 sec.
2026.04.29 23:27:33.034621 [ 188 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_36_8} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_31_7 to all_36_36_0 into Compact with storage Full
2026.04.29 23:27:33.034666 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:33.034729 [ 188 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_36_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:27:33.034763 [ 4 ] {bb91f313-c4e5-4aca-a92e-1d86151360bf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:27:33.034765 [ 188 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_36_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_31_7, total 160 rows starting from the beginning of the part
2026.04.29 23:27:33.034809 [ 4 ] {bb91f313-c4e5-4aca-a92e-1d86151360bf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:27:33.034849 [ 188 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_36_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_32_32_0, total 12 rows starting from the beginning of the part
2026.04.29 23:27:33.034908 [ 188 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_36_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 12 rows starting from the beginning of the part
2026.04.29 23:27:33.034956 [ 188 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_36_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 12 rows starting from the beginning of the part
2026.04.29 23:27:33.035004 [ 188 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_36_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 148 rows starting from the beginning of the part
2026.04.29 23:27:33.035049 [ 188 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_36_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 148 rows starting from the beginning of the part
2026.04.29 23:27:33.035450 [ 4 ] {bb91f313-c4e5-4aca-a92e-1d86151360bf} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:33.035491 [ 4 ] {bb91f313-c4e5-4aca-a92e-1d86151360bf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:33.035826 [ 4 ] {bb91f313-c4e5-4aca-a92e-1d86151360bf} <Trace> MergedBlockOutputStream: filled checksums all_173_173_0 (state Temporary)
2026.04.29 23:27:33.035869 [ 200 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_36_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 492 rows, containing 5 columns (5 merged, 0 gathered) in 0.00128448 sec., 383034.379671151 rows/sec., 23.97 MiB/sec.
2026.04.29 23:27:33.036016 [ 188 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_36_8} <Trace> MergedBlockOutputStream: filled checksums all_1_36_8 (state Temporary)
2026.04.29 23:27:33.036075 [ 221 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Found 6 old parts to remove. Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.04.29 23:27:33.036076 [ 4 ] {bb91f313-c4e5-4aca-a92e-1d86151360bf} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_173_173_0 to all_173_173_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:33.036110 [ 221 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Removing 6 parts from filesystem (serially): Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.04.29 23:27:33.036251 [ 4 ] {bb91f313-c4e5-4aca-a92e-1d86151360bf} <Debug> executeQuery: Read 495 rows, 35.58 KiB in 0.001505 sec., 328903.65448504983 rows/sec., 23.09 MiB/sec.
2026.04.29 23:27:33.036294 [ 4 ] {bb91f313-c4e5-4aca-a92e-1d86151360bf} <Debug> TCPHandler: Processed in 0.00167499 sec.
2026.04.29 23:27:33.036294 [ 188 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_36_8} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_merge_all_1_36_8 to all_1_36_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:33.036374 [ 188 ] {37cc1d32-adae-4988-9c8b-e55c653a87d8::all_1_36_8} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8) (MergerMutator): Merged 6 parts: [all_1_31_7, all_36_36_0] -> all_1_36_8
2026.04.29 23:27:33.036408 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:33.036441 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.31 MiB.
2026.04.29 23:27:33.036505 [ 4 ] {699b99a2-fac3-4116-a2de-7e2cd16670f2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.29 23:27:33.036550 [ 4 ] {699b99a2-fac3-4116-a2de-7e2cd16670f2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.29 23:27:33.036886 [ 4 ] {699b99a2-fac3-4116-a2de-7e2cd16670f2} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:33.036926 [ 4 ] {699b99a2-fac3-4116-a2de-7e2cd16670f2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:33.037222 [ 4 ] {699b99a2-fac3-4116-a2de-7e2cd16670f2} <Trace> MergedBlockOutputStream: filled checksums all_17_17_0 (state Temporary)
2026.04.29 23:27:33.037432 [ 4 ] {699b99a2-fac3-4116-a2de-7e2cd16670f2} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Renaming temporary part tmp_insert_all_17_17_0 to all_17_17_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:33.037566 [ 4 ] {699b99a2-fac3-4116-a2de-7e2cd16670f2} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001079 sec., 5560.704355885078 rows/sec., 290.53 KiB/sec.
2026.04.29 23:27:33.037604 [ 4 ] {699b99a2-fac3-4116-a2de-7e2cd16670f2} <Debug> TCPHandler: Processed in 0.001243159 sec.
2026.04.29 23:27:33.037723 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:33.037814 [ 4 ] {c5d2b699-50f3-4eb0-a47e-69fae9af0e5d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:27:33.037857 [ 4 ] {c5d2b699-50f3-4eb0-a47e-69fae9af0e5d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:27:33.038291 [ 4 ] {c5d2b699-50f3-4eb0-a47e-69fae9af0e5d} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:33.038328 [ 4 ] {c5d2b699-50f3-4eb0-a47e-69fae9af0e5d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:33.038687 [ 4 ] {c5d2b699-50f3-4eb0-a47e-69fae9af0e5d} <Trace> MergedBlockOutputStream: filled checksums all_173_173_0 (state Temporary)
2026.04.29 23:27:33.038909 [ 4 ] {c5d2b699-50f3-4eb0-a47e-69fae9af0e5d} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_173_173_0 to all_173_173_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:33.039029 [ 126 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 2 parts from all_1_168_46 to all_169_169_0
2026.04.29 23:27:33.039036 [ 4 ] {c5d2b699-50f3-4eb0-a47e-69fae9af0e5d} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001239 sec., 213882.1630347054 rows/sec., 14.21 MiB/sec.
2026.04.29 23:27:33.039062 [ 126 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:33.039086 [ 126 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:33.039090 [ 4 ] {c5d2b699-50f3-4eb0-a47e-69fae9af0e5d} <Debug> TCPHandler: Processed in 0.001414333 sec.
2026.04.29 23:27:33.039152 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_169_47} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_168_46 to all_169_169_0 into Compact with storage Full
2026.04.29 23:27:33.039218 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:33.039250 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_169_47} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:27:33.039285 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_169_47} <Debug> MergeTreeSequentialSource: Reading 9 marks from part all_1_168_46, total 60133 rows starting from the beginning of the part
2026.04.29 23:27:33.039296 [ 221 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Removing 6 parts from memory: Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.04.29 23:27:33.039316 [ 4 ] {a1b48fa7-d503-4b67-8bb0-b6ed24ab271c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.29 23:27:33.039351 [ 201 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_169_47} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_169_169_0, total 160 rows starting from the beginning of the part
2026.04.29 23:27:33.039363 [ 4 ] {a1b48fa7-d503-4b67-8bb0-b6ed24ab271c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.29 23:27:33.039688 [ 4 ] {a1b48fa7-d503-4b67-8bb0-b6ed24ab271c} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:33.039724 [ 4 ] {a1b48fa7-d503-4b67-8bb0-b6ed24ab271c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:33.040016 [ 4 ] {a1b48fa7-d503-4b67-8bb0-b6ed24ab271c} <Trace> MergedBlockOutputStream: filled checksums all_19_19_0 (state Temporary)
2026.04.29 23:27:33.040218 [ 4 ] {a1b48fa7-d503-4b67-8bb0-b6ed24ab271c} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Renaming temporary part tmp_insert_all_19_19_0 to all_19_19_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:33.040345 [ 4 ] {a1b48fa7-d503-4b67-8bb0-b6ed24ab271c} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001047 sec., 955.1098376313277 rows/sec., 64.36 KiB/sec.
2026.04.29 23:27:33.040381 [ 4 ] {a1b48fa7-d503-4b67-8bb0-b6ed24ab271c} <Debug> TCPHandler: Processed in 0.001210048 sec.
2026.04.29 23:27:33.040500 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:33.040592 [ 4 ] {250a33aa-8880-41e8-bd30-9edd0ef0017b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:27:33.040645 [ 4 ] {250a33aa-8880-41e8-bd30-9edd0ef0017b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:27:33.041439 [ 4 ] {250a33aa-8880-41e8-bd30-9edd0ef0017b} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:33.041474 [ 4 ] {250a33aa-8880-41e8-bd30-9edd0ef0017b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:33.041981 [ 4 ] {250a33aa-8880-41e8-bd30-9edd0ef0017b} <Trace> MergedBlockOutputStream: filled checksums all_146_146_0 (state Temporary)
2026.04.29 23:27:33.042208 [ 4 ] {250a33aa-8880-41e8-bd30-9edd0ef0017b} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_146_146_0 to all_146_146_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:33.042350 [ 4 ] {250a33aa-8880-41e8-bd30-9edd0ef0017b} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001776 sec., 2815.3153153153153 rows/sec., 5.04 MiB/sec.
2026.04.29 23:27:33.042350 [ 124 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Selected 6 parts from all_1_141_28 to all_146_146_0
2026.04.29 23:27:33.042406 [ 4 ] {250a33aa-8880-41e8-bd30-9edd0ef0017b} <Debug> TCPHandler: Processed in 0.001952566 sec.
2026.04.29 23:27:33.042412 [ 124 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:33.042449 [ 124 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:33.042519 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_146_29} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_141_28 to all_146_146_0 into Compact with storage Full
2026.04.29 23:27:33.042533 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:33.042572 [ 217 ] {} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Found 6 old parts to remove. Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.04.29 23:27:33.042610 [ 217 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Removing 6 parts from filesystem (serially): Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.04.29 23:27:33.042629 [ 4 ] {8886a56a-9145-4e0d-8eb2-a6e1ec3fbb29} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:27:33.042675 [ 4 ] {8886a56a-9145-4e0d-8eb2-a6e1ec3fbb29} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:27:33.042732 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_146_29} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:27:33.042790 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_141_28, total 3244 rows starting from the beginning of the part
2026.04.29 23:27:33.042916 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_142_142_0, total 5 rows starting from the beginning of the part
2026.04.29 23:27:33.043026 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_143_143_0, total 55 rows starting from the beginning of the part
2026.04.29 23:27:33.043027 [ 4 ] {8886a56a-9145-4e0d-8eb2-a6e1ec3fbb29} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:33.043076 [ 4 ] {8886a56a-9145-4e0d-8eb2-a6e1ec3fbb29} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:33.043133 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_144_144_0, total 5 rows starting from the beginning of the part
2026.04.29 23:27:33.043239 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_145_145_0, total 55 rows starting from the beginning of the part
2026.04.29 23:27:33.043342 [ 200 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_146_146_0, total 5 rows starting from the beginning of the part
2026.04.29 23:27:33.043406 [ 4 ] {8886a56a-9145-4e0d-8eb2-a6e1ec3fbb29} <Trace> MergedBlockOutputStream: filled checksums all_173_173_0 (state Temporary)
2026.04.29 23:27:33.043617 [ 4 ] {8886a56a-9145-4e0d-8eb2-a6e1ec3fbb29} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_173_173_0 to all_173_173_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:33.043755 [ 4 ] {8886a56a-9145-4e0d-8eb2-a6e1ec3fbb29} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001143 sec., 78740.15748031497 rows/sec., 4.93 MiB/sec.
2026.04.29 23:27:33.043792 [ 4 ] {8886a56a-9145-4e0d-8eb2-a6e1ec3fbb29} <Debug> TCPHandler: Processed in 0.00130915 sec.
2026.04.29 23:27:33.043831 [ 222 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Found 6 old parts to remove. Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.04.29 23:27:33.043871 [ 222 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Removing 6 parts from filesystem (serially): Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.04.29 23:27:33.045909 [ 217 ] {} <Debug> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Removing 6 parts from memory: Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.04.29 23:27:33.046731 [ 222 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Removing 6 parts from memory: Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.04.29 23:27:33.048662 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_169_47} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 60293 rows, containing 5 columns (5 merged, 0 gathered) in 0.009532144 sec., 6325229.665015552 rows/sec., 410.41 MiB/sec.
2026.04.29 23:27:33.049063 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_169_47} <Trace> MergedBlockOutputStream: filled checksums all_1_169_47 (state Temporary)
2026.04.29 23:27:33.049333 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_169_47} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_169_47 to all_1_169_47 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:33.049400 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_169_47} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 2 parts: [all_1_168_46, all_169_169_0] -> all_1_169_47
2026.04.29 23:27:33.049484 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.33 MiB.
2026.04.29 23:27:33.057889 [ 194 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_146_29} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3369 rows, containing 19 columns (19 merged, 0 gathered) in 0.015396941 sec., 218809.69732883954 rows/sec., 391.92 MiB/sec.
2026.04.29 23:27:33.060790 [ 199 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_146_29} <Trace> MergedBlockOutputStream: filled checksums all_1_146_29 (state Temporary)
2026.04.29 23:27:33.061131 [ 199 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_146_29} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_merge_all_1_146_29 to all_1_146_29 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:33.061202 [ 199 ] {b872fa99-e88f-4185-bf9a-891efd871a34::all_1_146_29} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34) (MergerMutator): Merged 6 parts: [all_1_141_28, all_146_146_0] -> all_1_146_29
2026.04.29 23:27:33.061344 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 29.11 MiB.
2026.04.29 23:27:33.323560 [ 220 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Found 6 old parts to remove. Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.04.29 23:27:33.323622 [ 220 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Removing 6 parts from filesystem (serially): Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.04.29 23:27:33.327950 [ 220 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Removing 6 parts from memory: Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.04.29 23:27:33.541054 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:33.541301 [ 4 ] {8fba1e62-7676-4771-b663-c69ed1765e4a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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)
2026.04.29 23:27:33.541638 [ 4 ] {8fba1e62-7676-4771-b663-c69ed1765e4a} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:27:33.541673 [ 4 ] {8fba1e62-7676-4771-b663-c69ed1765e4a} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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
2026.04.29 23:27:33.541905 [ 4 ] {8fba1e62-7676-4771-b663-c69ed1765e4a} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:27:33.541971 [ 4 ] {8fba1e62-7676-4771-b663-c69ed1765e4a} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:27:33.542113 [ 4 ] {8fba1e62-7676-4771-b663-c69ed1765e4a} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.04.29 23:27:33.542201 [ 333 ] {8fba1e62-7676-4771-b663-c69ed1765e4a} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_5_1 with 1 steps
2026.04.29 23:27:33.542238 [ 299 ] {8fba1e62-7676-4771-b663-c69ed1765e4a} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_6_6_0 with 1 steps
2026.04.29 23:27:33.542383 [ 4 ] {8fba1e62-7676-4771-b663-c69ed1765e4a} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:27:33.542411 [ 4 ] {8fba1e62-7676-4771-b663-c69ed1765e4a} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:27:33.542479 [ 4 ] {8fba1e62-7676-4771-b663-c69ed1765e4a} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:27:33.542499 [ 4 ] {8fba1e62-7676-4771-b663-c69ed1765e4a} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 83 rows with 2 streams
2026.04.29 23:27:33.542532 [ 4 ] {8fba1e62-7676-4771-b663-c69ed1765e4a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:27:33.542571 [ 4 ] {8fba1e62-7676-4771-b663-c69ed1765e4a} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', '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'))"
2026.04.29 23:27:33.543580 [ 4 ] {8fba1e62-7676-4771-b663-c69ed1765e4a} <Debug> executeQuery: Read 83 rows, 13.77 KiB in 0.002387 sec., 34771.679932970255 rows/sec., 5.63 MiB/sec.
2026.04.29 23:27:33.543669 [ 4 ] {8fba1e62-7676-4771-b663-c69ed1765e4a} <Debug> TCPHandler: Processed in 0.002735405 sec.
2026.04.29 23:27:33.557980 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:33.558123 [ 4 ] {5071c8a4-765d-4148-8302-c34daba5f45c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.29 23:27:33.558176 [ 4 ] {5071c8a4-765d-4148-8302-c34daba5f45c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.29 23:27:33.558680 [ 4 ] {5071c8a4-765d-4148-8302-c34daba5f45c} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:33.558723 [ 4 ] {5071c8a4-765d-4148-8302-c34daba5f45c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:33.559071 [ 4 ] {5071c8a4-765d-4148-8302-c34daba5f45c} <Trace> MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary)
2026.04.29 23:27:33.559287 [ 4 ] {5071c8a4-765d-4148-8302-c34daba5f45c} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_insert_all_37_37_0 to all_37_37_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:33.559436 [ 4 ] {5071c8a4-765d-4148-8302-c34daba5f45c} <Debug> executeQuery: Read 2 rows, 167.00 B in 0.001348 sec., 1483.679525222552 rows/sec., 120.98 KiB/sec.
2026.04.29 23:27:33.559474 [ 4 ] {5071c8a4-765d-4148-8302-c34daba5f45c} <Debug> TCPHandler: Processed in 0.001557716 sec.
2026.04.29 23:27:33.559598 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:33.559691 [ 4 ] {adcf279b-affb-4434-ae60-d9761013366f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:27:33.559730 [ 4 ] {adcf279b-affb-4434-ae60-d9761013366f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:27:33.561896 [ 4 ] {adcf279b-affb-4434-ae60-d9761013366f} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:33.561934 [ 4 ] {adcf279b-affb-4434-ae60-d9761013366f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:33.562369 [ 4 ] {adcf279b-affb-4434-ae60-d9761013366f} <Trace> MergedBlockOutputStream: filled checksums all_174_174_0 (state Temporary)
2026.04.29 23:27:33.562576 [ 4 ] {adcf279b-affb-4434-ae60-d9761013366f} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_174_174_0 to all_174_174_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:33.562705 [ 4 ] {adcf279b-affb-4434-ae60-d9761013366f} <Debug> executeQuery: Read 2522 rows, 192.81 KiB in 0.003031 sec., 832068.6242164302 rows/sec., 62.12 MiB/sec.
2026.04.29 23:27:33.562741 [ 4 ] {adcf279b-affb-4434-ae60-d9761013366f} <Debug> TCPHandler: Processed in 0.003190665 sec.
2026.04.29 23:27:33.562822 [ 217 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Found 6 old parts to remove. Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.04.29 23:27:33.562861 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:33.562874 [ 217 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Removing 6 parts from filesystem (serially): Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.04.29 23:27:33.562967 [ 4 ] {a1c3eea7-bd21-42a2-be90-b85177557875} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:27:33.563013 [ 4 ] {a1c3eea7-bd21-42a2-be90-b85177557875} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:27:33.563474 [ 4 ] {a1c3eea7-bd21-42a2-be90-b85177557875} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:33.563513 [ 4 ] {a1c3eea7-bd21-42a2-be90-b85177557875} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:33.563827 [ 4 ] {a1c3eea7-bd21-42a2-be90-b85177557875} <Trace> MergedBlockOutputStream: filled checksums all_151_151_0 (state Temporary)
2026.04.29 23:27:33.564031 [ 4 ] {a1c3eea7-bd21-42a2-be90-b85177557875} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_151_151_0 to all_151_151_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:33.564154 [ 124 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Selected 6 parts from all_1_146_29 to all_151_151_0
2026.04.29 23:27:33.564161 [ 4 ] {a1c3eea7-bd21-42a2-be90-b85177557875} <Debug> executeQuery: Read 71 rows, 5.33 KiB in 0.001212 sec., 58580.858085808584 rows/sec., 4.29 MiB/sec.
2026.04.29 23:27:33.564206 [ 124 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:33.564220 [ 4 ] {a1c3eea7-bd21-42a2-be90-b85177557875} <Debug> TCPHandler: Processed in 0.001407463 sec.
2026.04.29 23:27:33.564238 [ 124 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:33.564355 [ 199 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_151_30} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_146_29 to all_151_151_0 into Compact with storage Full
2026.04.29 23:27:33.564361 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:33.564480 [ 199 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_151_30} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:27:33.564486 [ 4 ] {184c88c1-c497-48b2-b22a-349a6eb26d5a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:27:33.564521 [ 199 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_146_29, total 252 rows starting from the beginning of the part
2026.04.29 23:27:33.564540 [ 4 ] {184c88c1-c497-48b2-b22a-349a6eb26d5a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:27:33.564598 [ 199 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_147_147_0, total 55 rows starting from the beginning of the part
2026.04.29 23:27:33.564672 [ 199 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_148_148_0, total 147 rows starting from the beginning of the part
2026.04.29 23:27:33.564740 [ 199 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_149_149_0, total 55 rows starting from the beginning of the part
2026.04.29 23:27:33.564810 [ 199 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_150_150_0, total 147 rows starting from the beginning of the part
2026.04.29 23:27:33.564859 [ 199 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_151_151_0, total 71 rows starting from the beginning of the part
2026.04.29 23:27:33.565293 [ 217 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Removing 6 parts from memory: Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.04.29 23:27:33.565497 [ 4 ] {184c88c1-c497-48b2-b22a-349a6eb26d5a} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:33.565550 [ 4 ] {184c88c1-c497-48b2-b22a-349a6eb26d5a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:33.565650 [ 194 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_151_30} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 727 rows, containing 5 columns (5 merged, 0 gathered) in 0.001350002 sec., 538517.7207144878 rows/sec., 36.92 MiB/sec.
2026.04.29 23:27:33.565867 [ 186 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_151_30} <Trace> MergedBlockOutputStream: filled checksums all_1_151_30 (state Temporary)
2026.04.29 23:27:33.565983 [ 4 ] {184c88c1-c497-48b2-b22a-349a6eb26d5a} <Trace> MergedBlockOutputStream: filled checksums all_59_59_0 (state Temporary)
2026.04.29 23:27:33.566315 [ 4 ] {184c88c1-c497-48b2-b22a-349a6eb26d5a} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_59_59_0 to all_59_59_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:33.566320 [ 186 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_151_30} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_merge_all_1_151_30 to all_1_151_30 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:33.566424 [ 186 ] {3f3cc36e-b456-49f1-9130-7bac3b1b3fd8::all_1_151_30} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8) (MergerMutator): Merged 6 parts: [all_1_146_29, all_151_151_0] -> all_1_151_30
2026.04.29 23:27:33.566456 [ 4 ] {184c88c1-c497-48b2-b22a-349a6eb26d5a} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001994 sec., 401705.1153460381 rows/sec., 23.20 MiB/sec.
2026.04.29 23:27:33.566498 [ 4 ] {184c88c1-c497-48b2-b22a-349a6eb26d5a} <Debug> TCPHandler: Processed in 0.002196871 sec.
2026.04.29 23:27:33.566524 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.33 MiB.
2026.04.29 23:27:33.566622 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:33.566725 [ 4 ] {d3188478-c506-4b39-95cd-22c40ee626b7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.04.29 23:27:33.566766 [ 4 ] {d3188478-c506-4b39-95cd-22c40ee626b7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.04.29 23:27:33.567177 [ 4 ] {d3188478-c506-4b39-95cd-22c40ee626b7} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:33.567214 [ 4 ] {d3188478-c506-4b39-95cd-22c40ee626b7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:33.567519 [ 4 ] {d3188478-c506-4b39-95cd-22c40ee626b7} <Trace> MergedBlockOutputStream: filled checksums all_21_21_0 (state Temporary)
2026.04.29 23:27:33.567738 [ 4 ] {d3188478-c506-4b39-95cd-22c40ee626b7} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Renaming temporary part tmp_insert_all_21_21_0 to all_21_21_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:33.567872 [ 4 ] {d3188478-c506-4b39-95cd-22c40ee626b7} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001166 sec., 857.6329331046313 rows/sec., 60.30 KiB/sec.
2026.04.29 23:27:33.567920 [ 4 ] {d3188478-c506-4b39-95cd-22c40ee626b7} <Debug> TCPHandler: Processed in 0.001357771 sec.
2026.04.29 23:27:33.568033 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:33.568127 [ 4 ] {4baee925-8d10-4236-b951-cb4dd86bc0c7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:27:33.568167 [ 4 ] {4baee925-8d10-4236-b951-cb4dd86bc0c7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:27:33.569290 [ 4 ] {4baee925-8d10-4236-b951-cb4dd86bc0c7} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:33.569329 [ 4 ] {4baee925-8d10-4236-b951-cb4dd86bc0c7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:33.569708 [ 4 ] {4baee925-8d10-4236-b951-cb4dd86bc0c7} <Trace> MergedBlockOutputStream: filled checksums all_174_174_0 (state Temporary)
2026.04.29 23:27:33.569920 [ 4 ] {4baee925-8d10-4236-b951-cb4dd86bc0c7} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_174_174_0 to all_174_174_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:33.570060 [ 4 ] {4baee925-8d10-4236-b951-cb4dd86bc0c7} <Debug> executeQuery: Read 1350 rows, 92.92 KiB in 0.001951 sec., 691952.8446950282 rows/sec., 46.51 MiB/sec.
2026.04.29 23:27:33.570100 [ 4 ] {4baee925-8d10-4236-b951-cb4dd86bc0c7} <Debug> TCPHandler: Processed in 0.00211734 sec.
2026.04.29 23:27:33.570236 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:33.570357 [ 4 ] {5924725b-b0bc-44f7-a92a-ce672bae1d72} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:27:33.570411 [ 4 ] {5924725b-b0bc-44f7-a92a-ce672bae1d72} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:27:33.571206 [ 4 ] {5924725b-b0bc-44f7-a92a-ce672bae1d72} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:33.571249 [ 4 ] {5924725b-b0bc-44f7-a92a-ce672bae1d72} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:33.571686 [ 4 ] {5924725b-b0bc-44f7-a92a-ce672bae1d72} <Trace> MergedBlockOutputStream: filled checksums all_174_174_0 (state Temporary)
2026.04.29 23:27:33.571907 [ 4 ] {5924725b-b0bc-44f7-a92a-ce672bae1d72} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_174_174_0 to all_174_174_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:33.572012 [ 124 ] {} <Debug> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Selected 6 parts from all_1_169_47 to all_174_174_0
2026.04.29 23:27:33.572040 [ 4 ] {5924725b-b0bc-44f7-a92a-ce672bae1d72} <Debug> executeQuery: Read 1497 rows, 92.97 KiB in 0.001706 sec., 877491.2075029308 rows/sec., 53.22 MiB/sec.
2026.04.29 23:27:33.572050 [ 124 ] {} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:33.572082 [ 124 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:33.572085 [ 4 ] {5924725b-b0bc-44f7-a92a-ce672bae1d72} <Debug> TCPHandler: Processed in 0.001909885 sec.
2026.04.29 23:27:33.572177 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_174_48} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_169_47 to all_174_174_0 into Compact with storage Full
2026.04.29 23:27:33.572236 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:33.572287 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_174_48} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:27:33.572328 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_174_48} <Debug> MergeTreeSequentialSource: Reading 9 marks from part all_1_169_47, total 60293 rows starting from the beginning of the part
2026.04.29 23:27:33.572362 [ 4 ] {cb31fb93-110e-4cb3-9d88-f66edfef7a96} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:27:33.572406 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_174_48} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_170_170_0, total 160 rows starting from the beginning of the part
2026.04.29 23:27:33.572441 [ 4 ] {cb31fb93-110e-4cb3-9d88-f66edfef7a96} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:27:33.572475 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_174_48} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_171_171_0, total 265 rows starting from the beginning of the part
2026.04.29 23:27:33.572533 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_174_48} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_172_172_0, total 160 rows starting from the beginning of the part
2026.04.29 23:27:33.572594 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_174_48} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_173_173_0, total 265 rows starting from the beginning of the part
2026.04.29 23:27:33.572654 [ 199 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_174_48} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_174_174_0, total 1497 rows starting from the beginning of the part
2026.04.29 23:27:33.573874 [ 4 ] {cb31fb93-110e-4cb3-9d88-f66edfef7a96} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:33.573917 [ 4 ] {cb31fb93-110e-4cb3-9d88-f66edfef7a96} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:33.574768 [ 4 ] {cb31fb93-110e-4cb3-9d88-f66edfef7a96} <Trace> MergedBlockOutputStream: filled checksums all_147_147_0 (state Temporary)
2026.04.29 23:27:33.575063 [ 4 ] {cb31fb93-110e-4cb3-9d88-f66edfef7a96} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_147_147_0 to all_147_147_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:33.575238 [ 4 ] {cb31fb93-110e-4cb3-9d88-f66edfef7a96} <Debug> executeQuery: Read 69 rows, 126.61 KiB in 0.002907 sec., 23735.810113519092 rows/sec., 42.53 MiB/sec.
2026.04.29 23:27:33.575314 [ 4 ] {cb31fb93-110e-4cb3-9d88-f66edfef7a96} <Debug> TCPHandler: Processed in 0.003140934 sec.
2026.04.29 23:27:33.575457 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:33.575568 [ 4 ] {79ffc2e0-cc1d-4bdf-8079-7e535ed559d7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:27:33.575619 [ 4 ] {79ffc2e0-cc1d-4bdf-8079-7e535ed559d7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:27:33.576038 [ 4 ] {79ffc2e0-cc1d-4bdf-8079-7e535ed559d7} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:33.576081 [ 4 ] {79ffc2e0-cc1d-4bdf-8079-7e535ed559d7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:33.576424 [ 4 ] {79ffc2e0-cc1d-4bdf-8079-7e535ed559d7} <Trace> MergedBlockOutputStream: filled checksums all_174_174_0 (state Temporary)
2026.04.29 23:27:33.576630 [ 4 ] {79ffc2e0-cc1d-4bdf-8079-7e535ed559d7} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_174_174_0 to all_174_174_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:33.576758 [ 4 ] {79ffc2e0-cc1d-4bdf-8079-7e535ed559d7} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001214 sec., 9884.678747940692 rows/sec., 682.15 KiB/sec.
2026.04.29 23:27:33.576795 [ 4 ] {79ffc2e0-cc1d-4bdf-8079-7e535ed559d7} <Debug> TCPHandler: Processed in 0.001398053 sec.
2026.04.29 23:27:33.583851 [ 190 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_174_48} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 62640 rows, containing 5 columns (5 merged, 0 gathered) in 0.011710465 sec., 5349061.715311903 rows/sec., 346.73 MiB/sec.
2026.04.29 23:27:33.584560 [ 193 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_174_48} <Trace> MergedBlockOutputStream: filled checksums all_1_174_48 (state Temporary)
2026.04.29 23:27:33.584858 [ 193 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_174_48} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_merge_all_1_174_48 to all_1_174_48 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:33.584934 [ 193 ] {414f09bd-f2bc-4cd7-a95b-b17ae8237e70::all_1_174_48} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70) (MergerMutator): Merged 6 parts: [all_1_169_47, all_174_174_0] -> all_1_174_48
2026.04.29 23:27:33.585046 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.59 MiB.
2026.04.29 23:27:34.000220 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 415.04 MiB, peak 443.35 MiB, free memory in arenas 0.00 B, will set to 419.32 MiB (RSS), difference: 4.28 MiB
2026.04.29 23:27:35.393878 [ 221 ] {} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): 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]
2026.04.29 23:27:35.393929 [ 221 ] {} <Debug> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): 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]
2026.04.29 23:27:35.396334 [ 221 ] {} <Debug> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): 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]
2026.04.29 23:27:35.677090 [ 222 ] {} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): 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]
2026.04.29 23:27:35.677146 [ 222 ] {} <Debug> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): 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]
2026.04.29 23:27:35.679088 [ 222 ] {} <Debug> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): 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]
2026.04.29 23:27:37.200230 [ 225 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): 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]
2026.04.29 23:27:37.200290 [ 225 ] {} <Debug> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): 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]
2026.04.29 23:27:37.203018 [ 225 ] {} <Debug> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): 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]
2026.04.29 23:27:37.611359 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 50394
2026.04.29 23:27:37.611956 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:37.612010 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:37.612556 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_105_105_0 (state Temporary)
2026.04.29 23:27:37.612789 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_105_105_0 to all_105_105_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:37.612925 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 50394
2026.04.29 23:27:38.012853 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:38.013121 [ 4 ] {a3e0fd12-e730-430e-a8f6-e9194f8cf1da} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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)
2026.04.29 23:27:38.013494 [ 4 ] {a3e0fd12-e730-430e-a8f6-e9194f8cf1da} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:27:38.013534 [ 4 ] {a3e0fd12-e730-430e-a8f6-e9194f8cf1da} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_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
2026.04.29 23:27:38.013755 [ 4 ] {a3e0fd12-e730-430e-a8f6-e9194f8cf1da} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:27:38.013822 [ 4 ] {a3e0fd12-e730-430e-a8f6-e9194f8cf1da} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:27:38.013962 [ 4 ] {a3e0fd12-e730-430e-a8f6-e9194f8cf1da} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.04.29 23:27:38.014072 [ 296 ] {a3e0fd12-e730-430e-a8f6-e9194f8cf1da} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_5_1 with 1 steps
2026.04.29 23:27:38.014088 [ 299 ] {a3e0fd12-e730-430e-a8f6-e9194f8cf1da} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_6_6_0 with 1 steps
2026.04.29 23:27:38.014198 [ 4 ] {a3e0fd12-e730-430e-a8f6-e9194f8cf1da} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:27:38.014224 [ 4 ] {a3e0fd12-e730-430e-a8f6-e9194f8cf1da} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:27:38.014292 [ 4 ] {a3e0fd12-e730-430e-a8f6-e9194f8cf1da} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:27:38.014312 [ 4 ] {a3e0fd12-e730-430e-a8f6-e9194f8cf1da} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 83 rows with 2 streams
2026.04.29 23:27:38.014345 [ 4 ] {a3e0fd12-e730-430e-a8f6-e9194f8cf1da} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:27:38.014383 [ 4 ] {a3e0fd12-e730-430e-a8f6-e9194f8cf1da} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:27:38.015910 [ 4 ] {a3e0fd12-e730-430e-a8f6-e9194f8cf1da} <Debug> executeQuery: Read 83 rows, 13.77 KiB in 0.002892 sec., 28699.861687413555 rows/sec., 4.65 MiB/sec.
2026.04.29 23:27:38.016033 [ 4 ] {a3e0fd12-e730-430e-a8f6-e9194f8cf1da} <Debug> TCPHandler: Processed in 0.003316008 sec.
2026.04.29 23:27:38.017711 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:38.017849 [ 4 ] {fe837924-8b6c-4fb3-8240-628b6a906f35} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:27:38.017904 [ 4 ] {fe837924-8b6c-4fb3-8240-628b6a906f35} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:27:38.018588 [ 4 ] {fe837924-8b6c-4fb3-8240-628b6a906f35} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:38.018631 [ 4 ] {fe837924-8b6c-4fb3-8240-628b6a906f35} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:38.019005 [ 4 ] {fe837924-8b6c-4fb3-8240-628b6a906f35} <Trace> MergedBlockOutputStream: filled checksums all_175_175_0 (state Temporary)
2026.04.29 23:27:38.019228 [ 4 ] {fe837924-8b6c-4fb3-8240-628b6a906f35} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_175_175_0 to all_175_175_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:38.019368 [ 4 ] {fe837924-8b6c-4fb3-8240-628b6a906f35} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001558 sec., 35943.517329910144 rows/sec., 2.76 MiB/sec.
2026.04.29 23:27:38.019406 [ 4 ] {fe837924-8b6c-4fb3-8240-628b6a906f35} <Debug> TCPHandler: Processed in 0.001760172 sec.
2026.04.29 23:27:38.019541 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:38.019636 [ 4 ] {365d5e04-811c-48ea-9fe9-1751cec6076a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:27:38.019676 [ 4 ] {365d5e04-811c-48ea-9fe9-1751cec6076a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:27:38.020135 [ 4 ] {365d5e04-811c-48ea-9fe9-1751cec6076a} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:38.020170 [ 4 ] {365d5e04-811c-48ea-9fe9-1751cec6076a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:38.020461 [ 4 ] {365d5e04-811c-48ea-9fe9-1751cec6076a} <Trace> MergedBlockOutputStream: filled checksums all_175_175_0 (state Temporary)
2026.04.29 23:27:38.020673 [ 4 ] {365d5e04-811c-48ea-9fe9-1751cec6076a} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_175_175_0 to all_175_175_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:38.020796 [ 4 ] {365d5e04-811c-48ea-9fe9-1751cec6076a} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001178 sec., 54329.37181663837 rows/sec., 4.24 MiB/sec.
2026.04.29 23:27:38.020833 [ 4 ] {365d5e04-811c-48ea-9fe9-1751cec6076a} <Debug> TCPHandler: Processed in 0.001339392 sec.
2026.04.29 23:27:38.020968 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:38.021062 [ 4 ] {fd95b91a-6eab-4199-89e1-78744ab363ca} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:27:38.021104 [ 4 ] {fd95b91a-6eab-4199-89e1-78744ab363ca} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:27:38.021497 [ 4 ] {fd95b91a-6eab-4199-89e1-78744ab363ca} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:38.021530 [ 4 ] {fd95b91a-6eab-4199-89e1-78744ab363ca} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:38.021837 [ 4 ] {fd95b91a-6eab-4199-89e1-78744ab363ca} <Trace> MergedBlockOutputStream: filled checksums all_175_175_0 (state Temporary)
2026.04.29 23:27:38.022042 [ 4 ] {fd95b91a-6eab-4199-89e1-78744ab363ca} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_175_175_0 to all_175_175_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:38.022166 [ 4 ] {fd95b91a-6eab-4199-89e1-78744ab363ca} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001123 sec., 113980.40961709706 rows/sec., 7.94 MiB/sec.
2026.04.29 23:27:38.022201 [ 4 ] {fd95b91a-6eab-4199-89e1-78744ab363ca} <Debug> TCPHandler: Processed in 0.00128046 sec.
2026.04.29 23:27:38.022322 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:38.022415 [ 4 ] {9c81b703-bc89-450f-a55f-a11d5df45a0f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:27:38.022456 [ 4 ] {9c81b703-bc89-450f-a55f-a11d5df45a0f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:27:38.022795 [ 4 ] {9c81b703-bc89-450f-a55f-a11d5df45a0f} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:38.022829 [ 4 ] {9c81b703-bc89-450f-a55f-a11d5df45a0f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:38.023117 [ 4 ] {9c81b703-bc89-450f-a55f-a11d5df45a0f} <Trace> MergedBlockOutputStream: filled checksums all_175_175_0 (state Temporary)
2026.04.29 23:27:38.023315 [ 4 ] {9c81b703-bc89-450f-a55f-a11d5df45a0f} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_175_175_0 to all_175_175_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:38.023440 [ 4 ] {9c81b703-bc89-450f-a55f-a11d5df45a0f} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001043 sec., 46021.09300095877 rows/sec., 3.10 MiB/sec.
2026.04.29 23:27:38.023475 [ 4 ] {9c81b703-bc89-450f-a55f-a11d5df45a0f} <Debug> TCPHandler: Processed in 0.001199688 sec.
2026.04.29 23:27:38.282949 [ 222 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): 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]
2026.04.29 23:27:38.282988 [ 222 ] {} <Debug> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): 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]
2026.04.29 23:27:38.285644 [ 222 ] {} <Debug> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): 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]
2026.04.29 23:27:39.000231 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 415.65 MiB, peak 443.35 MiB, free memory in arenas 0.00 B, will set to 419.32 MiB (RSS), difference: 3.67 MiB
2026.04.29 23:27:39.060468 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48746
2026.04.29 23:27:39.060602 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:27:39.060629 [ 286 ] {} <Debug> TCP-Session: bed02751-f0bc-4263-86ec-e989993ce4f0 Authenticating user 'default' from [fd00:1122:3344:101::e]:48746
2026.04.29 23:27:39.060651 [ 286 ] {} <Debug> TCP-Session: bed02751-f0bc-4263-86ec-e989993ce4f0 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:39.060664 [ 286 ] {} <Debug> TCP-Session: bed02751-f0bc-4263-86ec-e989993ce4f0 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:39.060846 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:35719
2026.04.29 23:27:39.060857 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:57666
2026.04.29 23:27:39.060885 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45631
2026.04.29 23:27:39.060926 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:56785
2026.04.29 23:27:39.060957 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:50434
2026.04.29 23:27:39.060967 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:27:39.060987 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:27:39.061020 [ 289 ] {} <Debug> TCP-Session: 9835707c-d714-4c04-a89b-325ea7663273 Authenticating user 'default' from [fd00:1122:3344:101::e]:57666
2026.04.29 23:27:39.061035 [ 286 ] {} <Trace> TCP-Session: bed02751-f0bc-4263-86ec-e989993ce4f0 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:39.061053 [ 289 ] {} <Debug> TCP-Session: 9835707c-d714-4c04-a89b-325ea7663273 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:39.061041 [ 290 ] {} <Debug> TCP-Session: ece96e28-8c75-412e-b245-07788fd94212 Authenticating user 'default' from [fd00:1122:3344:101::e]:45631
2026.04.29 23:27:39.061077 [ 289 ] {} <Debug> TCP-Session: 9835707c-d714-4c04-a89b-325ea7663273 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:39.061038 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:27:39.061107 [ 290 ] {} <Debug> TCP-Session: ece96e28-8c75-412e-b245-07788fd94212 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:39.060973 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52450
2026.04.29 23:27:39.061147 [ 290 ] {} <Debug> TCP-Session: ece96e28-8c75-412e-b245-07788fd94212 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:39.061144 [ 294 ] {} <Debug> TCP-Session: 7fcde31d-3fbb-48d3-88b9-eb94b81432eb Authenticating user 'default' from [fd00:1122:3344:101::e]:50434
2026.04.29 23:27:39.060955 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:27:39.061205 [ 286 ] {e7da39cf-cde0-4598-b868-b71c0dfa9c18} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:48746) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:27:39.061224 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:27:39.061235 [ 288 ] {} <Debug> TCP-Session: fe9dc8f6-7470-487d-932c-535c4812f3c8 Authenticating user 'default' from [fd00:1122:3344:101::e]:35719
2026.04.29 23:27:39.061214 [ 294 ] {} <Debug> TCP-Session: 7fcde31d-3fbb-48d3-88b9-eb94b81432eb Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:39.061270 [ 288 ] {} <Debug> TCP-Session: fe9dc8f6-7470-487d-932c-535c4812f3c8 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:39.061266 [ 3 ] {} <Debug> TCP-Session: b49711a6-4f31-400c-82e8-b361a9859445 Authenticating user 'default' from [fd00:1122:3344:101::e]:52450
2026.04.29 23:27:39.061296 [ 288 ] {} <Debug> TCP-Session: fe9dc8f6-7470-487d-932c-535c4812f3c8 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:39.061286 [ 294 ] {} <Debug> TCP-Session: 7fcde31d-3fbb-48d3-88b9-eb94b81432eb Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:39.061308 [ 3 ] {} <Debug> TCP-Session: b49711a6-4f31-400c-82e8-b361a9859445 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:39.060949 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43620
2026.04.29 23:27:39.060951 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39293
2026.04.29 23:27:39.061346 [ 3 ] {} <Debug> TCP-Session: b49711a6-4f31-400c-82e8-b361a9859445 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:39.061035 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:27:39.061477 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:27:39.061477 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:27:39.061497 [ 286 ] {e7da39cf-cde0-4598-b868-b71c0dfa9c18} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:27:39.061507 [ 293 ] {} <Debug> TCP-Session: b0797057-ef2c-42f5-abd6-2086dc851ff6 Authenticating user 'default' from [fd00:1122:3344:101::e]:39293
2026.04.29 23:27:39.061540 [ 292 ] {} <Debug> TCP-Session: d556226e-353c-4b1e-bdf0-1cefd5715f10 Authenticating user 'default' from [fd00:1122:3344:101::e]:43620
2026.04.29 23:27:39.061564 [ 293 ] {} <Debug> TCP-Session: b0797057-ef2c-42f5-abd6-2086dc851ff6 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:39.061577 [ 286 ] {e7da39cf-cde0-4598-b868-b71c0dfa9c18} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:27:39.061589 [ 293 ] {} <Debug> TCP-Session: b0797057-ef2c-42f5-abd6-2086dc851ff6 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:39.061585 [ 292 ] {} <Debug> TCP-Session: d556226e-353c-4b1e-bdf0-1cefd5715f10 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:39.061480 [ 291 ] {} <Debug> TCP-Session: 44b0bfe9-b8ac-486a-a21e-c385c6fe622d Authenticating user 'default' from [fd00:1122:3344:101::e]:56785
2026.04.29 23:27:39.061668 [ 292 ] {} <Debug> TCP-Session: d556226e-353c-4b1e-bdf0-1cefd5715f10 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:39.061690 [ 291 ] {} <Debug> TCP-Session: 44b0bfe9-b8ac-486a-a21e-c385c6fe622d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:39.061709 [ 291 ] {} <Debug> TCP-Session: 44b0bfe9-b8ac-486a-a21e-c385c6fe622d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:39.061900 [ 286 ] {e7da39cf-cde0-4598-b868-b71c0dfa9c18} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:27:39.062857 [ 313 ] {e7da39cf-cde0-4598-b868-b71c0dfa9c18} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:27:39.062895 [ 313 ] {e7da39cf-cde0-4598-b868-b71c0dfa9c18} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:27:39.062931 [ 313 ] {e7da39cf-cde0-4598-b868-b71c0dfa9c18} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000928872 sec. (1076.575 rows/sec., 42.05 KiB/sec.)
2026.04.29 23:27:39.062949 [ 313 ] {e7da39cf-cde0-4598-b868-b71c0dfa9c18} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:27:39.064264 [ 286 ] {e7da39cf-cde0-4598-b868-b71c0dfa9c18} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003115 sec., 321.02728731942216 rows/sec., 12.54 KiB/sec.
2026.04.29 23:27:39.064394 [ 286 ] {e7da39cf-cde0-4598-b868-b71c0dfa9c18} <Debug> TCPHandler: Processed in 0.003471101 sec.
2026.04.29 23:27:39.064510 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:27:39.064536 [ 286 ] {} <Debug> TCP-Session: bed02751-f0bc-4263-86ec-e989993ce4f0 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:39.064543 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:27:39.064580 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:27:39.064581 [ 288 ] {} <Debug> TCP-Session: fe9dc8f6-7470-487d-932c-535c4812f3c8 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:39.064604 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:27:39.064642 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:27:39.064660 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:27:39.064670 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:27:39.064683 [ 291 ] {} <Debug> TCP-Session: 44b0bfe9-b8ac-486a-a21e-c385c6fe622d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:39.064709 [ 292 ] {} <Debug> TCP-Session: d556226e-353c-4b1e-bdf0-1cefd5715f10 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:39.064721 [ 293 ] {} <Debug> TCP-Session: b0797057-ef2c-42f5-abd6-2086dc851ff6 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:39.064675 [ 294 ] {} <Debug> TCP-Session: 7fcde31d-3fbb-48d3-88b9-eb94b81432eb Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:39.064623 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:27:39.064626 [ 289 ] {} <Debug> TCP-Session: 9835707c-d714-4c04-a89b-325ea7663273 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:39.064583 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:27:39.064808 [ 290 ] {} <Debug> TCP-Session: ece96e28-8c75-412e-b245-07788fd94212 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:39.064844 [ 3 ] {} <Debug> TCP-Session: b49711a6-4f31-400c-82e8-b361a9859445 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.302580 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 56 entries to flush up to offset 2992
2026.04.29 23:27:40.306501 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:40.306584 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:40.308167 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.04.29 23:27:40.308507 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_78_78_0 to all_78_78_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:40.308927 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 2992
2026.04.29 23:27:40.405061 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 791
2026.04.29 23:27:40.430077 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:40.430170 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:40.436878 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_105_105_0 (state Temporary)
2026.04.29 23:27:40.437781 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_105_105_0 to all_105_105_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:40.444503 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 791
2026.04.29 23:27:40.491500 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42584
2026.04.29 23:27:40.491638 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:27:40.491667 [ 286 ] {} <Debug> TCP-Session: ebda2884-0d46-41b8-8e1b-f33506712ac5 Authenticating user 'default' from [fd00:1122:3344:101::e]:42584
2026.04.29 23:27:40.491690 [ 286 ] {} <Debug> TCP-Session: ebda2884-0d46-41b8-8e1b-f33506712ac5 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.491704 [ 286 ] {} <Debug> TCP-Session: ebda2884-0d46-41b8-8e1b-f33506712ac5 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.491943 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:65144
2026.04.29 23:27:40.491964 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64490
2026.04.29 23:27:40.492009 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:48267
2026.04.29 23:27:40.492033 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:58552
2026.04.29 23:27:40.492017 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:64731
2026.04.29 23:27:40.492084 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:27:40.492118 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:27:40.492128 [ 286 ] {} <Trace> TCP-Session: ebda2884-0d46-41b8-8e1b-f33506712ac5 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:40.492147 [ 288 ] {} <Debug> TCP-Session: b398d997-c169-45c4-a09d-21604692894a Authenticating user 'default' from [fd00:1122:3344:101::e]:65144
2026.04.29 23:27:40.492158 [ 293 ] {} <Debug> TCP-Session: 928a9055-686b-4033-919f-4877f6ce1df8 Authenticating user 'default' from [fd00:1122:3344:101::e]:48267
2026.04.29 23:27:40.492178 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:27:40.492192 [ 288 ] {} <Debug> TCP-Session: b398d997-c169-45c4-a09d-21604692894a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.492203 [ 293 ] {} <Debug> TCP-Session: 928a9055-686b-4033-919f-4877f6ce1df8 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.492233 [ 288 ] {} <Debug> TCP-Session: b398d997-c169-45c4-a09d-21604692894a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.492254 [ 293 ] {} <Debug> TCP-Session: 928a9055-686b-4033-919f-4877f6ce1df8 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.492222 [ 294 ] {} <Debug> TCP-Session: 851254f5-e5e9-40e3-8c11-80a2b58d08e4 Authenticating user 'default' from [fd00:1122:3344:101::e]:64731
2026.04.29 23:27:40.492133 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:27:40.492308 [ 286 ] {e728e9b0-3fdf-4729-b5f5-f1ad5a973ebb} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:42584) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:27:40.492311 [ 294 ] {} <Debug> TCP-Session: 851254f5-e5e9-40e3-8c11-80a2b58d08e4 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.492342 [ 3 ] {} <Debug> TCP-Session: b8f18dc3-0d61-4334-b758-ec666aab7038 Authenticating user 'default' from [fd00:1122:3344:101::e]:58552
2026.04.29 23:27:40.492368 [ 294 ] {} <Debug> TCP-Session: 851254f5-e5e9-40e3-8c11-80a2b58d08e4 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.492385 [ 3 ] {} <Debug> TCP-Session: b8f18dc3-0d61-4334-b758-ec666aab7038 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.491997 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:60512
2026.04.29 23:27:40.492412 [ 3 ] {} <Debug> TCP-Session: b8f18dc3-0d61-4334-b758-ec666aab7038 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.491975 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52040
2026.04.29 23:27:40.491953 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:58780
2026.04.29 23:27:40.492084 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:27:40.492539 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:27:40.492555 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:27:40.492577 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:27:40.492586 [ 292 ] {} <Debug> TCP-Session: cb0530c7-11ef-40a7-9346-c9e74bb89168 Authenticating user 'default' from [fd00:1122:3344:101::e]:60512
2026.04.29 23:27:40.492600 [ 286 ] {e728e9b0-3fdf-4729-b5f5-f1ad5a973ebb} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:27:40.492609 [ 289 ] {} <Debug> TCP-Session: 125af229-e5c3-476c-a3c4-08a08a275ea6 Authenticating user 'default' from [fd00:1122:3344:101::e]:58780
2026.04.29 23:27:40.492625 [ 292 ] {} <Debug> TCP-Session: cb0530c7-11ef-40a7-9346-c9e74bb89168 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.492647 [ 289 ] {} <Debug> TCP-Session: 125af229-e5c3-476c-a3c4-08a08a275ea6 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.492661 [ 292 ] {} <Debug> TCP-Session: cb0530c7-11ef-40a7-9346-c9e74bb89168 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.492666 [ 286 ] {e728e9b0-3fdf-4729-b5f5-f1ad5a973ebb} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:27:40.492674 [ 289 ] {} <Debug> TCP-Session: 125af229-e5c3-476c-a3c4-08a08a275ea6 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.492595 [ 291 ] {} <Debug> TCP-Session: 025b1ed8-377c-45c5-b0b7-5677c02b164f Authenticating user 'default' from [fd00:1122:3344:101::e]:52040
2026.04.29 23:27:40.492568 [ 290 ] {} <Debug> TCP-Session: b2600430-6064-47ce-acfd-fb247685e91a Authenticating user 'default' from [fd00:1122:3344:101::e]:64490
2026.04.29 23:27:40.492731 [ 291 ] {} <Debug> TCP-Session: 025b1ed8-377c-45c5-b0b7-5677c02b164f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.492749 [ 290 ] {} <Debug> TCP-Session: b2600430-6064-47ce-acfd-fb247685e91a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.492754 [ 291 ] {} <Debug> TCP-Session: 025b1ed8-377c-45c5-b0b7-5677c02b164f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.492770 [ 290 ] {} <Debug> TCP-Session: b2600430-6064-47ce-acfd-fb247685e91a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.492976 [ 286 ] {e728e9b0-3fdf-4729-b5f5-f1ad5a973ebb} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:27:40.493921 [ 305 ] {e728e9b0-3fdf-4729-b5f5-f1ad5a973ebb} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:27:40.493971 [ 305 ] {e728e9b0-3fdf-4729-b5f5-f1ad5a973ebb} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:27:40.494012 [ 305 ] {e728e9b0-3fdf-4729-b5f5-f1ad5a973ebb} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000931771 sec. (1073.225 rows/sec., 41.92 KiB/sec.)
2026.04.29 23:27:40.494033 [ 305 ] {e728e9b0-3fdf-4729-b5f5-f1ad5a973ebb} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:27:40.495460 [ 286 ] {e728e9b0-3fdf-4729-b5f5-f1ad5a973ebb} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003205 sec., 312.01248049922 rows/sec., 12.19 KiB/sec.
2026.04.29 23:27:40.495648 [ 286 ] {e728e9b0-3fdf-4729-b5f5-f1ad5a973ebb} <Debug> TCPHandler: Processed in 0.003638855 sec.
2026.04.29 23:27:40.495777 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:27:40.495805 [ 286 ] {} <Debug> TCP-Session: ebda2884-0d46-41b8-8e1b-f33506712ac5 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.495808 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:27:40.495837 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:27:40.495841 [ 289 ] {} <Debug> TCP-Session: 125af229-e5c3-476c-a3c4-08a08a275ea6 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.495854 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:27:40.495877 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:27:40.495897 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:27:40.495916 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:27:40.495936 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:27:40.495951 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:27:40.495975 [ 292 ] {} <Debug> TCP-Session: cb0530c7-11ef-40a7-9346-c9e74bb89168 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.495984 [ 293 ] {} <Debug> TCP-Session: 928a9055-686b-4033-919f-4877f6ce1df8 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.495997 [ 294 ] {} <Debug> TCP-Session: 851254f5-e5e9-40e3-8c11-80a2b58d08e4 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.495946 [ 290 ] {} <Debug> TCP-Session: b2600430-6064-47ce-acfd-fb247685e91a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.495933 [ 3 ] {} <Debug> TCP-Session: b8f18dc3-0d61-4334-b758-ec666aab7038 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.495920 [ 291 ] {} <Debug> TCP-Session: 025b1ed8-377c-45c5-b0b7-5677c02b164f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.495883 [ 288 ] {} <Debug> TCP-Session: b398d997-c169-45c4-a09d-21604692894a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.701860 [ 286 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:34802
2026.04.29 23:27:40.701965 [ 286 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:27:40.701992 [ 286 ] {} <Debug> TCP-Session: 7c9a64dc-ad3e-4af3-b04b-90c403f35a23 Authenticating user 'default' from [fd00:1122:3344:101::e]:34802
2026.04.29 23:27:40.702016 [ 286 ] {} <Debug> TCP-Session: 7c9a64dc-ad3e-4af3-b04b-90c403f35a23 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.702029 [ 286 ] {} <Debug> TCP-Session: 7c9a64dc-ad3e-4af3-b04b-90c403f35a23 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.702223 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:36308
2026.04.29 23:27:40.702228 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:55850
2026.04.29 23:27:40.702266 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45999
2026.04.29 23:27:40.702279 [ 291 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:49914
2026.04.29 23:27:40.702297 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:27:40.702309 [ 293 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:59620
2026.04.29 23:27:40.702332 [ 3 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42030
2026.04.29 23:27:40.702353 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:27:40.702352 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:27:40.702392 [ 291 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:27:40.702400 [ 293 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:27:40.702426 [ 286 ] {} <Trace> TCP-Session: 7c9a64dc-ad3e-4af3-b04b-90c403f35a23 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:40.702436 [ 291 ] {} <Debug> TCP-Session: 2e51ab56-782e-40f8-b20f-8dccba857ada Authenticating user 'default' from [fd00:1122:3344:101::e]:49914
2026.04.29 23:27:40.702446 [ 293 ] {} <Debug> TCP-Session: f6775179-6660-489a-884b-fa0396b20faa Authenticating user 'default' from [fd00:1122:3344:101::e]:59620
2026.04.29 23:27:40.702422 [ 3 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:27:40.702490 [ 293 ] {} <Debug> TCP-Session: f6775179-6660-489a-884b-fa0396b20faa Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.702482 [ 291 ] {} <Debug> TCP-Session: 2e51ab56-782e-40f8-b20f-8dccba857ada Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.702516 [ 3 ] {} <Debug> TCP-Session: 1370e6fd-1a2d-42a2-820a-47e32d995470 Authenticating user 'default' from [fd00:1122:3344:101::e]:42030
2026.04.29 23:27:40.702542 [ 291 ] {} <Debug> TCP-Session: 2e51ab56-782e-40f8-b20f-8dccba857ada Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.702416 [ 290 ] {} <Debug> TCP-Session: 136ff5f6-6378-4520-8ae3-60a5a09af1c1 Authenticating user 'default' from [fd00:1122:3344:101::e]:45999
2026.04.29 23:27:40.702562 [ 3 ] {} <Debug> TCP-Session: 1370e6fd-1a2d-42a2-820a-47e32d995470 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.702588 [ 290 ] {} <Debug> TCP-Session: 136ff5f6-6378-4520-8ae3-60a5a09af1c1 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.702591 [ 3 ] {} <Debug> TCP-Session: 1370e6fd-1a2d-42a2-820a-47e32d995470 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.702600 [ 286 ] {3c2b229b-56a6-42f2-a129-e8f432de8285} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:34802) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.04.29 23:27:40.702602 [ 290 ] {} <Debug> TCP-Session: 136ff5f6-6378-4520-8ae3-60a5a09af1c1 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.702343 [ 289 ] {} <Debug> TCP-Session: dba1f50e-8e14-48d2-bc00-896e120e0ddb Authenticating user 'default' from [fd00:1122:3344:101::e]:36308
2026.04.29 23:27:40.702316 [ 294 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42419
2026.04.29 23:27:40.702665 [ 289 ] {} <Debug> TCP-Session: dba1f50e-8e14-48d2-bc00-896e120e0ddb Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.702307 [ 292 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:61721
2026.04.29 23:27:40.702699 [ 289 ] {} <Debug> TCP-Session: dba1f50e-8e14-48d2-bc00-896e120e0ddb Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.702730 [ 294 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:27:40.702521 [ 293 ] {} <Debug> TCP-Session: f6775179-6660-489a-884b-fa0396b20faa Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.702779 [ 294 ] {} <Debug> TCP-Session: 03898dd6-6061-42a4-9f55-153f792cb0e1 Authenticating user 'default' from [fd00:1122:3344:101::e]:42419
2026.04.29 23:27:40.702401 [ 288 ] {} <Debug> TCP-Session: 2ed69923-7137-4f34-a8d7-ae3f3598380e Authenticating user 'default' from [fd00:1122:3344:101::e]:55850
2026.04.29 23:27:40.702810 [ 292 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.04.29 23:27:40.702843 [ 288 ] {} <Debug> TCP-Session: 2ed69923-7137-4f34-a8d7-ae3f3598380e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.702818 [ 294 ] {} <Debug> TCP-Session: 03898dd6-6061-42a4-9f55-153f792cb0e1 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.702867 [ 292 ] {} <Debug> TCP-Session: 54f1e955-42b9-4773-b8a4-7f0bbea7a7ad Authenticating user 'default' from [fd00:1122:3344:101::e]:61721
2026.04.29 23:27:40.702870 [ 288 ] {} <Debug> TCP-Session: 2ed69923-7137-4f34-a8d7-ae3f3598380e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.702885 [ 286 ] {3c2b229b-56a6-42f2-a129-e8f432de8285} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.04.29 23:27:40.702912 [ 292 ] {} <Debug> TCP-Session: 54f1e955-42b9-4773-b8a4-7f0bbea7a7ad Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.702891 [ 294 ] {} <Debug> TCP-Session: 03898dd6-6061-42a4-9f55-153f792cb0e1 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.702947 [ 292 ] {} <Debug> TCP-Session: 54f1e955-42b9-4773-b8a4-7f0bbea7a7ad Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.702967 [ 286 ] {3c2b229b-56a6-42f2-a129-e8f432de8285} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:27:40.703267 [ 286 ] {3c2b229b-56a6-42f2-a129-e8f432de8285} <Debug> oximeter.version (ef4314dd-65aa-4ea8-bf9e-ee0259338ad9) (SelectExecutor): Key condition: unknown
2026.04.29 23:27:40.704185 [ 337 ] {3c2b229b-56a6-42f2-a129-e8f432de8285} <Trace> AggregatingTransform: Aggregating
2026.04.29 23:27:40.704233 [ 337 ] {3c2b229b-56a6-42f2-a129-e8f432de8285} <Trace> Aggregator: Aggregation method: without_key
2026.04.29 23:27:40.704275 [ 337 ] {3c2b229b-56a6-42f2-a129-e8f432de8285} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000897741 sec. (1113.907 rows/sec., 43.51 KiB/sec.)
2026.04.29 23:27:40.704295 [ 337 ] {3c2b229b-56a6-42f2-a129-e8f432de8285} <Trace> Aggregator: Merging aggregated data
2026.04.29 23:27:40.705787 [ 286 ] {3c2b229b-56a6-42f2-a129-e8f432de8285} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.00324 sec., 308.641975308642 rows/sec., 12.06 KiB/sec.
2026.04.29 23:27:40.705935 [ 286 ] {3c2b229b-56a6-42f2-a129-e8f432de8285} <Debug> TCPHandler: Processed in 0.003628585 sec.
2026.04.29 23:27:40.706088 [ 286 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:27:40.706119 [ 286 ] {} <Debug> TCP-Session: 7c9a64dc-ad3e-4af3-b04b-90c403f35a23 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.706122 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:27:40.706144 [ 3 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:27:40.706162 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:27:40.706172 [ 288 ] {} <Debug> TCP-Session: 2ed69923-7137-4f34-a8d7-ae3f3598380e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.706179 [ 3 ] {} <Debug> TCP-Session: 1370e6fd-1a2d-42a2-820a-47e32d995470 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.706178 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:27:40.706202 [ 294 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:27:40.706230 [ 293 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:27:40.706244 [ 289 ] {} <Debug> TCP-Session: dba1f50e-8e14-48d2-bc00-896e120e0ddb Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.706268 [ 294 ] {} <Debug> TCP-Session: 03898dd6-6061-42a4-9f55-153f792cb0e1 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.706277 [ 291 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:27:40.706275 [ 293 ] {} <Debug> TCP-Session: f6775179-6660-489a-884b-fa0396b20faa Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.706324 [ 291 ] {} <Debug> TCP-Session: 2e51ab56-782e-40f8-b20f-8dccba857ada Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.706223 [ 292 ] {} <Debug> TCPHandler: Done processing connection.
2026.04.29 23:27:40.706199 [ 290 ] {} <Debug> TCP-Session: 136ff5f6-6378-4520-8ae3-60a5a09af1c1 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:40.706415 [ 292 ] {} <Debug> TCP-Session: 54f1e955-42b9-4773-b8a4-7f0bbea7a7ad Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.04.29 23:27:43.019759 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:43.020054 [ 4 ] {e2add010-702f-40b2-a643-318986d8aebf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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)
2026.04.29 23:27:43.020449 [ 4 ] {e2add010-702f-40b2-a643-318986d8aebf} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:27:43.020494 [ 4 ] {e2add010-702f-40b2-a643-318986d8aebf} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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
2026.04.29 23:27:43.020775 [ 4 ] {e2add010-702f-40b2-a643-318986d8aebf} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:27:43.020840 [ 4 ] {e2add010-702f-40b2-a643-318986d8aebf} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:27:43.020983 [ 4 ] {e2add010-702f-40b2-a643-318986d8aebf} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.04.29 23:27:43.021121 [ 325 ] {e2add010-702f-40b2-a643-318986d8aebf} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_6_6_0 with 1 steps
2026.04.29 23:27:43.021124 [ 316 ] {e2add010-702f-40b2-a643-318986d8aebf} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_5_1 with 1 steps
2026.04.29 23:27:43.021281 [ 4 ] {e2add010-702f-40b2-a643-318986d8aebf} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:27:43.021308 [ 4 ] {e2add010-702f-40b2-a643-318986d8aebf} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:27:43.021376 [ 4 ] {e2add010-702f-40b2-a643-318986d8aebf} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:27:43.021395 [ 4 ] {e2add010-702f-40b2-a643-318986d8aebf} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 83 rows with 2 streams
2026.04.29 23:27:43.021429 [ 4 ] {e2add010-702f-40b2-a643-318986d8aebf} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.29 23:27:43.021468 [ 4 ] {e2add010-702f-40b2-a643-318986d8aebf} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.04.29 23:27:43.022800 [ 4 ] {e2add010-702f-40b2-a643-318986d8aebf} <Debug> executeQuery: Read 83 rows, 13.77 KiB in 0.002859 sec., 29031.129765652327 rows/sec., 4.70 MiB/sec.
2026.04.29 23:27:43.022906 [ 4 ] {e2add010-702f-40b2-a643-318986d8aebf} <Debug> TCPHandler: Processed in 0.003282837 sec.
2026.04.29 23:27:43.028166 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:43.028297 [ 4 ] {087c2979-8760-4cb7-886e-99a247f084f0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.29 23:27:43.028348 [ 4 ] {087c2979-8760-4cb7-886e-99a247f084f0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.29 23:27:43.029127 [ 4 ] {087c2979-8760-4cb7-886e-99a247f084f0} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:43.029170 [ 4 ] {087c2979-8760-4cb7-886e-99a247f084f0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:43.029541 [ 4 ] {087c2979-8760-4cb7-886e-99a247f084f0} <Trace> MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary)
2026.04.29 23:27:43.029768 [ 4 ] {087c2979-8760-4cb7-886e-99a247f084f0} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_insert_all_37_37_0 to all_37_37_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:43.029908 [ 4 ] {087c2979-8760-4cb7-886e-99a247f084f0} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001647 sec., 172434.729811779 rows/sec., 10.95 MiB/sec.
2026.04.29 23:27:43.029947 [ 4 ] {087c2979-8760-4cb7-886e-99a247f084f0} <Debug> TCPHandler: Processed in 0.001842443 sec.
2026.04.29 23:27:43.030074 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:43.030168 [ 4 ] {49c19ac5-764d-4ac7-b3d7-2c73a57c8ba5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:27:43.030207 [ 4 ] {49c19ac5-764d-4ac7-b3d7-2c73a57c8ba5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:27:43.031194 [ 4 ] {49c19ac5-764d-4ac7-b3d7-2c73a57c8ba5} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:43.031231 [ 4 ] {49c19ac5-764d-4ac7-b3d7-2c73a57c8ba5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:43.031571 [ 4 ] {49c19ac5-764d-4ac7-b3d7-2c73a57c8ba5} <Trace> MergedBlockOutputStream: filled checksums all_176_176_0 (state Temporary)
2026.04.29 23:27:43.031776 [ 4 ] {49c19ac5-764d-4ac7-b3d7-2c73a57c8ba5} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_176_176_0 to all_176_176_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:43.031905 [ 4 ] {49c19ac5-764d-4ac7-b3d7-2c73a57c8ba5} <Debug> executeQuery: Read 807 rows, 63.81 KiB in 0.001755 sec., 459829.0598290598 rows/sec., 35.51 MiB/sec.
2026.04.29 23:27:43.031925 [ 113 ] {} <Debug> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Selected 6 parts from all_1_171_34 to all_176_176_0
2026.04.29 23:27:43.031942 [ 4 ] {49c19ac5-764d-4ac7-b3d7-2c73a57c8ba5} <Debug> TCPHandler: Processed in 0.001916715 sec.
2026.04.29 23:27:43.031995 [ 113 ] {} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:43.032025 [ 113 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:43.032099 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:43.032152 [ 194 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_176_35} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_171_34 to all_176_176_0 into Compact with storage Full
2026.04.29 23:27:43.032198 [ 4 ] {37a33179-d560-4f46-8d59-982e9f39795e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:27:43.032243 [ 4 ] {37a33179-d560-4f46-8d59-982e9f39795e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:27:43.032291 [ 194 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_176_35} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:27:43.032332 [ 194 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_171_34, total 3529 rows starting from the beginning of the part
2026.04.29 23:27:43.032399 [ 194 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_172_172_0, total 166 rows starting from the beginning of the part
2026.04.29 23:27:43.032450 [ 194 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_173_173_0, total 807 rows starting from the beginning of the part
2026.04.29 23:27:43.032499 [ 194 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_174_174_0, total 2522 rows starting from the beginning of the part
2026.04.29 23:27:43.032547 [ 194 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_175_175_0, total 56 rows starting from the beginning of the part
2026.04.29 23:27:43.032596 [ 194 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_176_176_0, total 807 rows starting from the beginning of the part
2026.04.29 23:27:43.032675 [ 4 ] {37a33179-d560-4f46-8d59-982e9f39795e} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:43.032717 [ 4 ] {37a33179-d560-4f46-8d59-982e9f39795e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:43.033052 [ 4 ] {37a33179-d560-4f46-8d59-982e9f39795e} <Trace> MergedBlockOutputStream: filled checksums all_152_152_0 (state Temporary)
2026.04.29 23:27:43.033266 [ 4 ] {37a33179-d560-4f46-8d59-982e9f39795e} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_152_152_0 to all_152_152_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:43.033402 [ 4 ] {37a33179-d560-4f46-8d59-982e9f39795e} <Debug> executeQuery: Read 147 rows, 8.92 KiB in 0.001223 sec., 120196.23875715454 rows/sec., 7.12 MiB/sec.
2026.04.29 23:27:43.033440 [ 4 ] {37a33179-d560-4f46-8d59-982e9f39795e} <Debug> TCPHandler: Processed in 0.001399113 sec.
2026.04.29 23:27:43.033485 [ 221 ] {} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Found 6 old parts to remove. Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.04.29 23:27:43.033515 [ 221 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Removing 6 parts from filesystem (serially): Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.04.29 23:27:43.033583 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:43.033682 [ 4 ] {c22ae6f7-c534-4fbb-b297-dca795446ff2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:27:43.033721 [ 4 ] {c22ae6f7-c534-4fbb-b297-dca795446ff2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:27:43.034149 [ 4 ] {c22ae6f7-c534-4fbb-b297-dca795446ff2} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:43.034187 [ 4 ] {c22ae6f7-c534-4fbb-b297-dca795446ff2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:43.034512 [ 4 ] {c22ae6f7-c534-4fbb-b297-dca795446ff2} <Trace> MergedBlockOutputStream: filled checksums all_60_60_0 (state Temporary)
2026.04.29 23:27:43.034761 [ 4 ] {c22ae6f7-c534-4fbb-b297-dca795446ff2} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_60_60_0 to all_60_60_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:43.034893 [ 4 ] {c22ae6f7-c534-4fbb-b297-dca795446ff2} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001229 sec., 121236.77786818551 rows/sec., 7.83 MiB/sec.
2026.04.29 23:27:43.034933 [ 4 ] {c22ae6f7-c534-4fbb-b297-dca795446ff2} <Debug> TCPHandler: Processed in 0.001396743 sec.
2026.04.29 23:27:43.035015 [ 190 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_176_35} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7887 rows, containing 5 columns (5 merged, 0 gathered) in 0.002909638 sec., 2710646.4790465343 rows/sec., 216.53 MiB/sec.
2026.04.29 23:27:43.035073 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:43.035170 [ 4 ] {ed3c8761-cb07-4a6a-af9d-62aaef1bd324} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.29 23:27:43.035211 [ 4 ] {ed3c8761-cb07-4a6a-af9d-62aaef1bd324} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.29 23:27:43.035328 [ 194 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_176_35} <Trace> MergedBlockOutputStream: filled checksums all_1_176_35 (state Temporary)
2026.04.29 23:27:43.035581 [ 194 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_176_35} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_merge_all_1_176_35 to all_1_176_35 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:43.035645 [ 4 ] {ed3c8761-cb07-4a6a-af9d-62aaef1bd324} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:43.035653 [ 194 ] {fcb6d76a-a9dd-4a45-976d-f9b047371588::all_1_176_35} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588) (MergerMutator): Merged 6 parts: [all_1_171_34, all_176_176_0] -> all_1_176_35
2026.04.29 23:27:43.035689 [ 4 ] {ed3c8761-cb07-4a6a-af9d-62aaef1bd324} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:43.035741 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.41 MiB.
2026.04.29 23:27:43.036030 [ 4 ] {ed3c8761-cb07-4a6a-af9d-62aaef1bd324} <Trace> MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary)
2026.04.29 23:27:43.036263 [ 4 ] {ed3c8761-cb07-4a6a-af9d-62aaef1bd324} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_insert_all_37_37_0 to all_37_37_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:43.036387 [ 4 ] {ed3c8761-cb07-4a6a-af9d-62aaef1bd324} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001235 sec., 119838.05668016194 rows/sec., 6.82 MiB/sec.
2026.04.29 23:27:43.036425 [ 4 ] {ed3c8761-cb07-4a6a-af9d-62aaef1bd324} <Debug> TCPHandler: Processed in 0.001400162 sec.
2026.04.29 23:27:43.036550 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:43.036643 [ 4 ] {03b47792-d209-4c49-8e76-960a61b33905} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:27:43.036683 [ 4 ] {03b47792-d209-4c49-8e76-960a61b33905} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:27:43.036793 [ 221 ] {} <Debug> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Removing 6 parts from memory: Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.04.29 23:27:43.037261 [ 4 ] {03b47792-d209-4c49-8e76-960a61b33905} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:43.037301 [ 4 ] {03b47792-d209-4c49-8e76-960a61b33905} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:43.037629 [ 4 ] {03b47792-d209-4c49-8e76-960a61b33905} <Trace> MergedBlockOutputStream: filled checksums all_176_176_0 (state Temporary)
2026.04.29 23:27:43.037831 [ 4 ] {03b47792-d209-4c49-8e76-960a61b33905} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_176_176_0 to all_176_176_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:43.037952 [ 113 ] {} <Debug> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Selected 6 parts from all_1_171_34 to all_176_176_0
2026.04.29 23:27:43.037960 [ 4 ] {03b47792-d209-4c49-8e76-960a61b33905} <Debug> executeQuery: Read 495 rows, 35.58 KiB in 0.001334 sec., 371064.46776611696 rows/sec., 26.05 MiB/sec.
2026.04.29 23:27:43.038003 [ 113 ] {} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:43.038021 [ 4 ] {03b47792-d209-4c49-8e76-960a61b33905} <Debug> TCPHandler: Processed in 0.001518126 sec.
2026.04.29 23:27:43.038030 [ 113 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:43.038142 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_176_35} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_171_34 to all_176_176_0 into Compact with storage Full
2026.04.29 23:27:43.038152 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:43.038262 [ 4 ] {b69b9c9a-dfcb-4ffb-bb3d-ce824ca564cd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.04.29 23:27:43.038264 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_176_35} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:27:43.038305 [ 4 ] {b69b9c9a-dfcb-4ffb-bb3d-ce824ca564cd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.04.29 23:27:43.038312 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_171_34, total 2061 rows starting from the beginning of the part
2026.04.29 23:27:43.038392 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_172_172_0, total 119 rows starting from the beginning of the part
2026.04.29 23:27:43.038438 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_173_173_0, total 495 rows starting from the beginning of the part
2026.04.29 23:27:43.038478 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_174_174_0, total 1350 rows starting from the beginning of the part
2026.04.29 23:27:43.038519 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_175_175_0, total 64 rows starting from the beginning of the part
2026.04.29 23:27:43.038559 [ 189 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_176_176_0, total 495 rows starting from the beginning of the part
2026.04.29 23:27:43.038658 [ 4 ] {b69b9c9a-dfcb-4ffb-bb3d-ce824ca564cd} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:43.038701 [ 4 ] {b69b9c9a-dfcb-4ffb-bb3d-ce824ca564cd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:43.039010 [ 4 ] {b69b9c9a-dfcb-4ffb-bb3d-ce824ca564cd} <Trace> MergedBlockOutputStream: filled checksums all_18_18_0 (state Temporary)
2026.04.29 23:27:43.039225 [ 4 ] {b69b9c9a-dfcb-4ffb-bb3d-ce824ca564cd} <Trace> oximeter.measurements_bool (40b0ecf2-eb3e-4cb1-a19c-70c6d6095a01): Renaming temporary part tmp_insert_all_18_18_0 to all_18_18_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:43.039351 [ 4 ] {b69b9c9a-dfcb-4ffb-bb3d-ce824ca564cd} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001107 sec., 5420.054200542006 rows/sec., 283.18 KiB/sec.
2026.04.29 23:27:43.039388 [ 4 ] {b69b9c9a-dfcb-4ffb-bb3d-ce824ca564cd} <Debug> TCPHandler: Processed in 0.00128337 sec.
2026.04.29 23:27:43.039516 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:43.039636 [ 4 ] {4c808274-8b76-44fd-a773-f226d24642a7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:27:43.039686 [ 4 ] {4c808274-8b76-44fd-a773-f226d24642a7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:27:43.040183 [ 198 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_176_35} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4584 rows, containing 5 columns (5 merged, 0 gathered) in 0.002084499 sec., 2199089.565406364 rows/sec., 160.36 MiB/sec.
2026.04.29 23:27:43.040203 [ 4 ] {4c808274-8b76-44fd-a773-f226d24642a7} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:43.040253 [ 4 ] {4c808274-8b76-44fd-a773-f226d24642a7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:43.040464 [ 192 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_176_35} <Trace> MergedBlockOutputStream: filled checksums all_1_176_35 (state Temporary)
2026.04.29 23:27:43.040669 [ 4 ] {4c808274-8b76-44fd-a773-f226d24642a7} <Trace> MergedBlockOutputStream: filled checksums all_176_176_0 (state Temporary)
2026.04.29 23:27:43.040789 [ 192 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_176_35} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_merge_all_1_176_35 to all_1_176_35 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:43.040884 [ 192 ] {1817c22e-9c65-49d4-a02c-0b1cd0464a97::all_1_176_35} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97) (MergerMutator): Merged 6 parts: [all_1_171_34, all_176_176_0] -> all_1_176_35
2026.04.29 23:27:43.040936 [ 4 ] {4c808274-8b76-44fd-a773-f226d24642a7} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_176_176_0 to all_176_176_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:43.040988 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.92 MiB.
2026.04.29 23:27:43.041071 [ 4 ] {4c808274-8b76-44fd-a773-f226d24642a7} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.00146 sec., 181506.8493150685 rows/sec., 12.06 MiB/sec.
2026.04.29 23:27:43.041113 [ 4 ] {4c808274-8b76-44fd-a773-f226d24642a7} <Debug> TCPHandler: Processed in 0.001655659 sec.
2026.04.29 23:27:43.041231 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:43.041324 [ 4 ] {ad1d11cb-c989-4c65-a7de-f7c3a0980179} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.04.29 23:27:43.041366 [ 4 ] {ad1d11cb-c989-4c65-a7de-f7c3a0980179} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.04.29 23:27:43.041681 [ 4 ] {ad1d11cb-c989-4c65-a7de-f7c3a0980179} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:43.041715 [ 4 ] {ad1d11cb-c989-4c65-a7de-f7c3a0980179} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:43.042006 [ 4 ] {ad1d11cb-c989-4c65-a7de-f7c3a0980179} <Trace> MergedBlockOutputStream: filled checksums all_20_20_0 (state Temporary)
2026.04.29 23:27:43.042212 [ 4 ] {ad1d11cb-c989-4c65-a7de-f7c3a0980179} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Renaming temporary part tmp_insert_all_20_20_0 to all_20_20_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:43.042298 [ 111 ] {} <Debug> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579) (MergerMutator): Selected 6 parts from all_1_15_3 to all_20_20_0
2026.04.29 23:27:43.042333 [ 4 ] {ad1d11cb-c989-4c65-a7de-f7c3a0980179} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001027 sec., 973.7098344693283 rows/sec., 65.61 KiB/sec.
2026.04.29 23:27:43.042337 [ 111 ] {} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:43.042365 [ 111 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:43.042369 [ 4 ] {ad1d11cb-c989-4c65-a7de-f7c3a0980179} <Debug> TCPHandler: Processed in 0.001185708 sec.
2026.04.29 23:27:43.042441 [ 189 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_20_4} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_15_3 to all_20_20_0 into Compact with storage Full
2026.04.29 23:27:43.042500 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:43.042539 [ 189 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_20_4} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:27:43.042571 [ 189 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_20_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_15_3, total 16 rows starting from the beginning of the part
2026.04.29 23:27:43.042597 [ 4 ] {aeddca52-cde6-4bbd-b7f2-34a7e5629994} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:27:43.042617 [ 189 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_20_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_16_16_0, total 1 rows starting from the beginning of the part
2026.04.29 23:27:43.042656 [ 4 ] {aeddca52-cde6-4bbd-b7f2-34a7e5629994} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:27:43.042657 [ 189 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_20_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_17_17_0, total 1 rows starting from the beginning of the part
2026.04.29 23:27:43.042708 [ 189 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_20_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 1 rows starting from the beginning of the part
2026.04.29 23:27:43.042742 [ 189 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_20_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 1 rows starting from the beginning of the part
2026.04.29 23:27:43.042774 [ 189 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_20_4} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 1 rows starting from the beginning of the part
2026.04.29 23:27:43.043416 [ 4 ] {aeddca52-cde6-4bbd-b7f2-34a7e5629994} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:43.043455 [ 4 ] {aeddca52-cde6-4bbd-b7f2-34a7e5629994} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:43.043471 [ 192 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_20_4} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 21 rows, containing 4 columns (4 merged, 0 gathered) in 0.001062254 sec., 19769.28305282917 rows/sec., 1.29 MiB/sec.
2026.04.29 23:27:43.043601 [ 189 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_20_4} <Trace> MergedBlockOutputStream: filled checksums all_1_20_4 (state Temporary)
2026.04.29 23:27:43.043880 [ 189 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_20_4} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579): Renaming temporary part tmp_merge_all_1_20_4 to all_1_20_4 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:43.043942 [ 189 ] {d74734fc-6694-4eca-88dd-6255e4314579::all_1_20_4} <Trace> oximeter.measurements_f64 (d74734fc-6694-4eca-88dd-6255e4314579) (MergerMutator): Merged 6 parts: [all_1_15_3, all_20_20_0] -> all_1_20_4
2026.04.29 23:27:43.043992 [ 4 ] {aeddca52-cde6-4bbd-b7f2-34a7e5629994} <Trace> MergedBlockOutputStream: filled checksums all_148_148_0 (state Temporary)
2026.04.29 23:27:43.044005 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.04.29 23:27:43.044221 [ 4 ] {aeddca52-cde6-4bbd-b7f2-34a7e5629994} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_148_148_0 to all_148_148_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:43.044362 [ 4 ] {aeddca52-cde6-4bbd-b7f2-34a7e5629994} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001782 sec., 2805.8361391694725 rows/sec., 5.03 MiB/sec.
2026.04.29 23:27:43.044416 [ 4 ] {aeddca52-cde6-4bbd-b7f2-34a7e5629994} <Debug> TCPHandler: Processed in 0.001963416 sec.
2026.04.29 23:27:43.044536 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:43.044628 [ 4 ] {fd99f287-88ea-4c65-ad5c-41c4279b6fc1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:27:43.044668 [ 4 ] {fd99f287-88ea-4c65-ad5c-41c4279b6fc1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:27:43.044995 [ 4 ] {fd99f287-88ea-4c65-ad5c-41c4279b6fc1} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:43.045029 [ 4 ] {fd99f287-88ea-4c65-ad5c-41c4279b6fc1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:43.045328 [ 4 ] {fd99f287-88ea-4c65-ad5c-41c4279b6fc1} <Trace> MergedBlockOutputStream: filled checksums all_176_176_0 (state Temporary)
2026.04.29 23:27:43.045530 [ 4 ] {fd99f287-88ea-4c65-ad5c-41c4279b6fc1} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_176_176_0 to all_176_176_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:43.045631 [ 111 ] {} <Debug> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Selected 6 parts from all_1_171_34 to all_176_176_0
2026.04.29 23:27:43.045651 [ 4 ] {fd99f287-88ea-4c65-ad5c-41c4279b6fc1} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001041 sec., 86455.33141210374 rows/sec., 5.41 MiB/sec.
2026.04.29 23:27:43.045655 [ 111 ] {} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:43.045679 [ 111 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:43.045687 [ 4 ] {fd99f287-88ea-4c65-ad5c-41c4279b6fc1} <Debug> TCPHandler: Processed in 0.001198828 sec.
2026.04.29 23:27:43.045756 [ 197 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_176_35} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_171_34 to all_176_176_0 into Compact with storage Full
2026.04.29 23:27:43.045864 [ 197 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_176_35} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:27:43.045890 [ 197 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_171_34, total 9480 rows starting from the beginning of the part
2026.04.29 23:27:43.045939 [ 197 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_172_172_0, total 60 rows starting from the beginning of the part
2026.04.29 23:27:43.045981 [ 197 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_173_173_0, total 90 rows starting from the beginning of the part
2026.04.29 23:27:43.046021 [ 197 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_174_174_0, total 12 rows starting from the beginning of the part
2026.04.29 23:27:43.046061 [ 197 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_175_175_0, total 48 rows starting from the beginning of the part
2026.04.29 23:27:43.046099 [ 197 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_176_176_0, total 90 rows starting from the beginning of the part
2026.04.29 23:27:43.048515 [ 192 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_176_35} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 9780 rows, containing 4 columns (4 merged, 0 gathered) in 0.002794606 sec., 3499598.8701090603 rows/sec., 233.03 MiB/sec.
2026.04.29 23:27:43.048750 [ 195 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_176_35} <Trace> MergedBlockOutputStream: filled checksums all_1_176_35 (state Temporary)
2026.04.29 23:27:43.049002 [ 195 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_176_35} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_merge_all_1_176_35 to all_1_176_35 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:43.049064 [ 195 ] {ebdf1e41-60bb-49b6-83d3-1cd047cc8e08::all_1_176_35} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08) (MergerMutator): Merged 6 parts: [all_1_171_34, all_176_176_0] -> all_1_176_35
2026.04.29 23:27:43.049150 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.98 MiB.
2026.04.29 23:27:44.792261 [ 107 ] {} <Debug> DNSResolver: Updating DNS cache
2026.04.29 23:27:44.792318 [ 107 ] {} <Debug> DNSResolver: Updated DNS cache
2026.04.29 23:27:45.113109 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 50906
2026.04.29 23:27:45.113710 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:45.113756 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:45.114234 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_106_106_0 (state Temporary)
2026.04.29 23:27:45.114466 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_106_106_0 to all_106_106_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:45.114592 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 50906
2026.04.29 23:27:45.114615 [ 107 ] {} <Debug> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Selected 6 parts from all_1_101_20 to all_106_106_0
2026.04.29 23:27:45.114687 [ 107 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:45.114711 [ 107 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:45.114844 [ 189 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_106_21} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_101_20 to all_106_106_0 into Compact with storage Full
2026.04.29 23:27:45.115009 [ 189 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_106_21} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:27:45.115063 [ 189 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_101_20, total 48474 rows starting from the beginning of the part
2026.04.29 23:27:45.115144 [ 189 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_102_102_0, total 512 rows starting from the beginning of the part
2026.04.29 23:27:45.115203 [ 189 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_103_103_0, total 448 rows starting from the beginning of the part
2026.04.29 23:27:45.115259 [ 189 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_104_104_0, total 512 rows starting from the beginning of the part
2026.04.29 23:27:45.115311 [ 189 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_105_105_0, total 448 rows starting from the beginning of the part
2026.04.29 23:27:45.115362 [ 189 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_106_106_0, total 512 rows starting from the beginning of the part
2026.04.29 23:27:45.118309 [ 189 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_106_21} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 50906 rows, containing 4 columns (4 merged, 0 gathered) in 0.003530113 sec., 14420501.55334971 rows/sec., 206.29 MiB/sec.
2026.04.29 23:27:45.118467 [ 187 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_106_21} <Trace> MergedBlockOutputStream: filled checksums all_1_106_21 (state Temporary)
2026.04.29 23:27:45.118800 [ 187 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_106_21} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_merge_all_1_106_21 to all_1_106_21 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:45.118882 [ 187 ] {e4c16816-d70d-45e5-a742-d6baa4c95116::all_1_106_21} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116) (MergerMutator): Merged 6 parts: [all_1_101_20, all_106_106_0] -> all_1_106_21
2026.04.29 23:27:45.119012 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.13 MiB.
2026.04.29 23:27:45.686803 [ 105 ] {} <Debug> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f) (MergerMutator): Selected 5 parts from all_1_17_4 to all_21_21_0
2026.04.29 23:27:45.686887 [ 105 ] {} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:45.686921 [ 105 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:45.687019 [ 219 ] {} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): 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]
2026.04.29 23:27:45.687066 [ 219 ] {} <Debug> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): 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]
2026.04.29 23:27:45.687063 [ 188 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_21_5} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_17_4 to all_21_21_0 into Compact with storage Full
2026.04.29 23:27:45.687234 [ 188 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_21_5} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:27:45.687274 [ 188 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_21_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_17_4, total 2 rows starting from the beginning of the part
2026.04.29 23:27:45.687353 [ 188 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_21_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_18_18_0, total 1 rows starting from the beginning of the part
2026.04.29 23:27:45.687415 [ 188 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_21_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_19_19_0, total 1 rows starting from the beginning of the part
2026.04.29 23:27:45.687468 [ 188 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_21_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_20_20_0, total 1 rows starting from the beginning of the part
2026.04.29 23:27:45.687517 [ 188 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_21_5} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_21_21_0, total 1 rows starting from the beginning of the part
2026.04.29 23:27:45.688323 [ 191 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_21_5} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6 rows, containing 5 columns (5 merged, 0 gathered) in 0.001317051 sec., 4555.632242031629 rows/sec., 338.11 KiB/sec.
2026.04.29 23:27:45.688498 [ 191 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_21_5} <Trace> MergedBlockOutputStream: filled checksums all_1_21_5 (state Temporary)
2026.04.29 23:27:45.688896 [ 191 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_21_5} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): Renaming temporary part tmp_merge_all_1_21_5 to all_1_21_5 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:45.688983 [ 191 ] {f4037a81-378e-4ba3-9357-fc31276ce20f::all_1_21_5} <Trace> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f) (MergerMutator): Merged 5 parts: [all_1_17_4, all_21_21_0] -> all_1_21_5
2026.04.29 23:27:45.689103 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.23 MiB.
2026.04.29 23:27:45.689878 [ 219 ] {} <Debug> oximeter.fields_u64 (f4037a81-378e-4ba3-9357-fc31276ce20f): 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]
2026.04.29 23:27:45.705126 [ 222 ] {} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Found 5 old parts to remove. Parts: [all_1_9_2, all_10_10_0, all_11_11_0, all_12_12_0, all_13_13_0]
2026.04.29 23:27:45.705215 [ 222 ] {} <Debug> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Removing 5 parts from filesystem (serially): Parts: [all_1_9_2, all_10_10_0, all_11_11_0, all_12_12_0, all_13_13_0]
2026.04.29 23:27:45.707045 [ 222 ] {} <Debug> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Removing 5 parts from memory: Parts: [all_1_9_2, all_10_10_0, all_11_11_0, all_12_12_0, all_13_13_0]
2026.04.29 23:27:47.944601 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 799
2026.04.29 23:27:47.962602 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:47.962654 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:47.968838 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_106_106_0 (state Temporary)
2026.04.29 23:27:47.969540 [ 244 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_insert_all_106_106_0 to all_106_106_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:47.969826 [ 102 ] {} <Debug> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Selected 6 parts from all_1_101_20 to all_106_106_0
2026.04.29 23:27:47.969893 [ 102 ] {} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:47.969912 [ 102 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:47.970034 [ 187 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_106_21} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_101_20 to all_106_106_0 into Compact with storage Full
2026.04.29 23:27:47.972836 [ 244 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 799
2026.04.29 23:27:47.974032 [ 187 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_106_21} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:27:47.975732 [ 187 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_101_20, total 761 rows starting from the beginning of the part
2026.04.29 23:27:47.980825 [ 187 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_102_102_0, total 7 rows starting from the beginning of the part
2026.04.29 23:27:47.985867 [ 187 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_103_103_0, total 8 rows starting from the beginning of the part
2026.04.29 23:27:47.990614 [ 187 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_104_104_0, total 8 rows starting from the beginning of the part
2026.04.29 23:27:47.995508 [ 187 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_105_105_0, total 7 rows starting from the beginning of the part
2026.04.29 23:27:48.000175 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 423.86 MiB, peak 443.35 MiB, free memory in arenas 0.00 B, will set to 419.33 MiB (RSS), difference: -4.53 MiB
2026.04.29 23:27:48.000391 [ 187 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_106_21} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_106_106_0, total 8 rows starting from the beginning of the part
2026.04.29 23:27:48.016859 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:48.017074 [ 4 ] {b5d272bf-ef2e-4b00-a7b5-bf1319cdeb91} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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)
2026.04.29 23:27:48.017429 [ 4 ] {b5d272bf-ef2e-4b00-a7b5-bf1319cdeb91} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:27:48.017504 [ 4 ] {b5d272bf-ef2e-4b00-a7b5-bf1319cdeb91} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service: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
2026.04.29 23:27:48.017766 [ 4 ] {b5d272bf-ef2e-4b00-a7b5-bf1319cdeb91} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:27:48.017853 [ 4 ] {b5d272bf-ef2e-4b00-a7b5-bf1319cdeb91} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:27:48.018011 [ 4 ] {b5d272bf-ef2e-4b00-a7b5-bf1319cdeb91} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.04.29 23:27:48.018118 [ 348 ] {b5d272bf-ef2e-4b00-a7b5-bf1319cdeb91} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_5_1 with 1 steps
2026.04.29 23:27:48.018161 [ 316 ] {b5d272bf-ef2e-4b00-a7b5-bf1319cdeb91} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_6_6_0 with 1 steps
2026.04.29 23:27:48.018292 [ 4 ] {b5d272bf-ef2e-4b00-a7b5-bf1319cdeb91} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:27:48.018323 [ 4 ] {b5d272bf-ef2e-4b00-a7b5-bf1319cdeb91} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:27:48.018393 [ 4 ] {b5d272bf-ef2e-4b00-a7b5-bf1319cdeb91} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:27:48.018413 [ 4 ] {b5d272bf-ef2e-4b00-a7b5-bf1319cdeb91} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 83 rows with 2 streams
2026.04.29 23:27:48.018449 [ 4 ] {b5d272bf-ef2e-4b00-a7b5-bf1319cdeb91} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:27:48.018486 [ 4 ] {b5d272bf-ef2e-4b00-a7b5-bf1319cdeb91} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.04.29 23:27:48.020217 [ 4 ] {b5d272bf-ef2e-4b00-a7b5-bf1319cdeb91} <Debug> executeQuery: Read 83 rows, 13.77 KiB in 0.00323 sec., 25696.594427244585 rows/sec., 4.16 MiB/sec.
2026.04.29 23:27:48.020354 [ 4 ] {b5d272bf-ef2e-4b00-a7b5-bf1319cdeb91} <Debug> TCPHandler: Processed in 0.003618225 sec.
2026.04.29 23:27:48.022931 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:48.023063 [ 4 ] {c5618e4c-b178-46b4-aa4a-d0b833e690a8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:27:48.023118 [ 4 ] {c5618e4c-b178-46b4-aa4a-d0b833e690a8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:27:48.023869 [ 4 ] {c5618e4c-b178-46b4-aa4a-d0b833e690a8} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:48.023916 [ 4 ] {c5618e4c-b178-46b4-aa4a-d0b833e690a8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:48.024280 [ 4 ] {c5618e4c-b178-46b4-aa4a-d0b833e690a8} <Trace> MergedBlockOutputStream: filled checksums all_177_177_0 (state Temporary)
2026.04.29 23:27:48.024509 [ 4 ] {c5618e4c-b178-46b4-aa4a-d0b833e690a8} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_177_177_0 to all_177_177_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:48.024659 [ 4 ] {c5618e4c-b178-46b4-aa4a-d0b833e690a8} <Debug> executeQuery: Read 166 rows, 14.91 KiB in 0.001634 sec., 101591.18727050183 rows/sec., 8.91 MiB/sec.
2026.04.29 23:27:48.024701 [ 4 ] {c5618e4c-b178-46b4-aa4a-d0b833e690a8} <Debug> TCPHandler: Processed in 0.001830833 sec.
2026.04.29 23:27:48.024830 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:48.024929 [ 4 ] {e0aac608-c34f-4956-b918-a2676dd6e1d6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:27:48.024971 [ 4 ] {e0aac608-c34f-4956-b918-a2676dd6e1d6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:27:48.025424 [ 4 ] {e0aac608-c34f-4956-b918-a2676dd6e1d6} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:48.025461 [ 4 ] {e0aac608-c34f-4956-b918-a2676dd6e1d6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:48.025750 [ 4 ] {e0aac608-c34f-4956-b918-a2676dd6e1d6} <Trace> MergedBlockOutputStream: filled checksums all_153_153_0 (state Temporary)
2026.04.29 23:27:48.025952 [ 4 ] {e0aac608-c34f-4956-b918-a2676dd6e1d6} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_153_153_0 to all_153_153_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:48.026082 [ 4 ] {e0aac608-c34f-4956-b918-a2676dd6e1d6} <Debug> executeQuery: Read 55 rows, 4.14 KiB in 0.001176 sec., 46768.707482993195 rows/sec., 3.43 MiB/sec.
2026.04.29 23:27:48.026119 [ 4 ] {e0aac608-c34f-4956-b918-a2676dd6e1d6} <Debug> TCPHandler: Processed in 0.001342202 sec.
2026.04.29 23:27:48.026234 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:48.026328 [ 4 ] {b3889453-566f-43d0-ae64-5b8cdcc74708} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:27:48.026367 [ 4 ] {b3889453-566f-43d0-ae64-5b8cdcc74708} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:27:48.026836 [ 4 ] {b3889453-566f-43d0-ae64-5b8cdcc74708} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:48.026871 [ 4 ] {b3889453-566f-43d0-ae64-5b8cdcc74708} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:48.027172 [ 4 ] {b3889453-566f-43d0-ae64-5b8cdcc74708} <Trace> MergedBlockOutputStream: filled checksums all_177_177_0 (state Temporary)
2026.04.29 23:27:48.027375 [ 4 ] {b3889453-566f-43d0-ae64-5b8cdcc74708} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_177_177_0 to all_177_177_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:48.027501 [ 4 ] {b3889453-566f-43d0-ae64-5b8cdcc74708} <Debug> executeQuery: Read 119 rows, 9.52 KiB in 0.001192 sec., 99832.21476510068 rows/sec., 7.80 MiB/sec.
2026.04.29 23:27:48.027538 [ 4 ] {b3889453-566f-43d0-ae64-5b8cdcc74708} <Debug> TCPHandler: Processed in 0.001356872 sec.
2026.04.29 23:27:48.027650 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:48.027741 [ 4 ] {e232505e-cf4e-4ee7-aba4-cc4f5064858c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:27:48.027782 [ 4 ] {e232505e-cf4e-4ee7-aba4-cc4f5064858c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:27:48.028205 [ 4 ] {e232505e-cf4e-4ee7-aba4-cc4f5064858c} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:48.028240 [ 4 ] {e232505e-cf4e-4ee7-aba4-cc4f5064858c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:48.028561 [ 4 ] {e232505e-cf4e-4ee7-aba4-cc4f5064858c} <Trace> MergedBlockOutputStream: filled checksums all_177_177_0 (state Temporary)
2026.04.29 23:27:48.028764 [ 4 ] {e232505e-cf4e-4ee7-aba4-cc4f5064858c} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_177_177_0 to all_177_177_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:48.028890 [ 4 ] {e232505e-cf4e-4ee7-aba4-cc4f5064858c} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001167 sec., 137103.68466152527 rows/sec., 9.55 MiB/sec.
2026.04.29 23:27:48.028927 [ 4 ] {e232505e-cf4e-4ee7-aba4-cc4f5064858c} <Debug> TCPHandler: Processed in 0.001324501 sec.
2026.04.29 23:27:48.029042 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:48.029134 [ 4 ] {e23bca38-ccad-44f7-97c9-12182c910bb1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:27:48.029186 [ 4 ] {e23bca38-ccad-44f7-97c9-12182c910bb1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:27:48.030017 [ 4 ] {e23bca38-ccad-44f7-97c9-12182c910bb1} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:48.030052 [ 4 ] {e23bca38-ccad-44f7-97c9-12182c910bb1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:48.030628 [ 4 ] {e23bca38-ccad-44f7-97c9-12182c910bb1} <Trace> MergedBlockOutputStream: filled checksums all_149_149_0 (state Temporary)
2026.04.29 23:27:48.030847 [ 4 ] {e23bca38-ccad-44f7-97c9-12182c910bb1} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_149_149_0 to all_149_149_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:48.030983 [ 4 ] {e23bca38-ccad-44f7-97c9-12182c910bb1} <Debug> executeQuery: Read 55 rows, 100.92 KiB in 0.001866 sec., 29474.81243301179 rows/sec., 52.82 MiB/sec.
2026.04.29 23:27:48.031051 [ 4 ] {e23bca38-ccad-44f7-97c9-12182c910bb1} <Debug> TCPHandler: Processed in 0.002055018 sec.
2026.04.29 23:27:48.031171 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:48.031264 [ 4 ] {ed6cc2ad-4be1-439b-917b-d94e3034c6f9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:27:48.031304 [ 4 ] {ed6cc2ad-4be1-439b-917b-d94e3034c6f9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:27:48.031641 [ 4 ] {ed6cc2ad-4be1-439b-917b-d94e3034c6f9} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:48.031676 [ 4 ] {ed6cc2ad-4be1-439b-917b-d94e3034c6f9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:48.031973 [ 4 ] {ed6cc2ad-4be1-439b-917b-d94e3034c6f9} <Trace> MergedBlockOutputStream: filled checksums all_177_177_0 (state Temporary)
2026.04.29 23:27:48.032182 [ 4 ] {ed6cc2ad-4be1-439b-917b-d94e3034c6f9} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_177_177_0 to all_177_177_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:48.032310 [ 4 ] {ed6cc2ad-4be1-439b-917b-d94e3034c6f9} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001064 sec., 56390.97744360902 rows/sec., 3.80 MiB/sec.
2026.04.29 23:27:48.032345 [ 4 ] {ed6cc2ad-4be1-439b-917b-d94e3034c6f9} <Debug> TCPHandler: Processed in 0.001222399 sec.
2026.04.29 23:27:48.064575 [ 187 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_106_21} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 799 rows, containing 679 columns (679 merged, 0 gathered) in 0.094600948 sec., 8446.004156321986 rows/sec., 43.67 MiB/sec.
2026.04.29 23:27:48.067186 [ 187 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_106_21} <Trace> MergedBlockOutputStream: filled checksums all_1_106_21 (state Temporary)
2026.04.29 23:27:48.069007 [ 187 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_106_21} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f): Renaming temporary part tmp_merge_all_1_106_21 to all_1_106_21 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:48.069105 [ 187 ] {602fad24-f9bd-4f35-9b3c-39f63016ca7f::all_1_106_21} <Trace> system.metric_log (602fad24-f9bd-4f35-9b3c-39f63016ca7f) (MergerMutator): Merged 6 parts: [all_1_101_20, all_106_106_0] -> all_1_106_21
2026.04.29 23:27:48.071034 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.97 MiB.
2026.04.29 23:27:49.000295 [ 249 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 416.38 MiB, peak 443.35 MiB, free memory in arenas 0.00 B, will set to 419.33 MiB (RSS), difference: 2.96 MiB
2026.04.29 23:27:50.309322 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 42 entries to flush up to offset 3034
2026.04.29 23:27:50.312300 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:50.312336 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:50.313519 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary)
2026.04.29 23:27:50.313773 [ 243 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): Renaming temporary part tmp_insert_all_79_79_0 to all_79_79_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:50.314042 [ 243 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 3034
2026.04.29 23:27:51.134085 [ 221 ] {} <Trace> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): 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]
2026.04.29 23:27:51.134170 [ 221 ] {} <Debug> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): 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]
2026.04.29 23:27:51.137028 [ 221 ] {} <Debug> system.query_log (ae198462-d926-443b-8266-dcd4f34f285a): 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]
2026.04.29 23:27:52.614746 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 51354
2026.04.29 23:27:52.615271 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:52.615314 [ 245 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:52.615795 [ 245 ] {} <Trace> MergedBlockOutputStream: filled checksums all_107_107_0 (state Temporary)
2026.04.29 23:27:52.616029 [ 245 ] {} <Trace> system.asynchronous_metric_log (e4c16816-d70d-45e5-a742-d6baa4c95116): Renaming temporary part tmp_insert_all_107_107_0 to all_107_107_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:52.616182 [ 245 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 51354
2026.04.29 23:27:53.017301 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:53.017574 [ 4 ] {4d3b3bf6-64f8-48da-acb2-38f7b9987576} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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', 'oximeter_collector:failed_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)
2026.04.29 23:27:53.017964 [ 4 ] {4d3b3bf6-64f8-48da-acb2-38f7b9987576} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.04.29 23:27:53.018008 [ 4 ] {4d3b3bf6-64f8-48da-acb2-38f7b9987576} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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', 'oximeter_collector:failed_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
2026.04.29 23:27:53.018274 [ 4 ] {4d3b3bf6-64f8-48da-acb2-38f7b9987576} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.04.29 23:27:53.018340 [ 4 ] {4d3b3bf6-64f8-48da-acb2-38f7b9987576} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.04.29 23:27:53.018482 [ 4 ] {4d3b3bf6-64f8-48da-acb2-38f7b9987576} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Key condition: (column 0 in 27-element set)
2026.04.29 23:27:53.018591 [ 316 ] {4d3b3bf6-64f8-48da-acb2-38f7b9987576} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_1_5_1 with 1 steps
2026.04.29 23:27:53.018600 [ 300 ] {4d3b3bf6-64f8-48da-acb2-38f7b9987576} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Used generic exclusion search over index for part all_6_6_0 with 1 steps
2026.04.29 23:27:53.018708 [ 4 ] {4d3b3bf6-64f8-48da-acb2-38f7b9987576} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Selected 2/2 parts by partition key, 2 parts by primary key, 2/2 marks by primary key, 2 marks to read from 2 ranges
2026.04.29 23:27:53.018731 [ 4 ] {4d3b3bf6-64f8-48da-acb2-38f7b9987576} <Trace> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.04.29 23:27:53.018798 [ 4 ] {4d3b3bf6-64f8-48da-acb2-38f7b9987576} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.04.29 23:27:53.018818 [ 4 ] {4d3b3bf6-64f8-48da-acb2-38f7b9987576} <Debug> oximeter.timeseries_schema (4a9b1cfb-b9d5-4fbb-9ed7-1800b9ceefe1) (SelectExecutor): Reading approx. 83 rows with 2 streams
2026.04.29 23:27:53.018850 [ 4 ] {4d3b3bf6-64f8-48da-acb2-38f7b9987576} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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', 'oximeter_collector:failed_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'))"
2026.04.29 23:27:53.018889 [ 4 ] {4d3b3bf6-64f8-48da-acb2-38f7b9987576} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_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', 'oximeter_collector:failed_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'))"
2026.04.29 23:27:53.020338 [ 4 ] {4d3b3bf6-64f8-48da-acb2-38f7b9987576} <Debug> executeQuery: Read 83 rows, 13.77 KiB in 0.002875 sec., 28869.565217391304 rows/sec., 4.68 MiB/sec.
2026.04.29 23:27:53.020457 [ 4 ] {4d3b3bf6-64f8-48da-acb2-38f7b9987576} <Debug> TCPHandler: Processed in 0.003291317 sec.
2026.04.29 23:27:53.023583 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:53.023715 [ 4 ] {ce5fb08c-6038-451a-a93b-44c4fbae3593} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.04.29 23:27:53.023765 [ 4 ] {ce5fb08c-6038-451a-a93b-44c4fbae3593} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.04.29 23:27:53.024436 [ 4 ] {ce5fb08c-6038-451a-a93b-44c4fbae3593} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:53.024481 [ 4 ] {ce5fb08c-6038-451a-a93b-44c4fbae3593} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:53.024842 [ 4 ] {ce5fb08c-6038-451a-a93b-44c4fbae3593} <Trace> MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary)
2026.04.29 23:27:53.025055 [ 4 ] {ce5fb08c-6038-451a-a93b-44c4fbae3593} <Trace> oximeter.fields_i16 (5e1673a2-490f-4ebc-9f3f-504cf9d95c22): Renaming temporary part tmp_insert_all_38_38_0 to all_38_38_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:53.025203 [ 4 ] {ce5fb08c-6038-451a-a93b-44c4fbae3593} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001524 sec., 15748.031496062993 rows/sec., 1.31 MiB/sec.
2026.04.29 23:27:53.025242 [ 4 ] {ce5fb08c-6038-451a-a93b-44c4fbae3593} <Debug> TCPHandler: Processed in 0.001720711 sec.
2026.04.29 23:27:53.025365 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:53.025461 [ 4 ] {0aac4f44-52f3-4c7c-8738-f88d43d0f3a0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.04.29 23:27:53.025501 [ 4 ] {0aac4f44-52f3-4c7c-8738-f88d43d0f3a0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.04.29 23:27:53.025972 [ 4 ] {0aac4f44-52f3-4c7c-8738-f88d43d0f3a0} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:53.026008 [ 4 ] {0aac4f44-52f3-4c7c-8738-f88d43d0f3a0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:53.026295 [ 4 ] {0aac4f44-52f3-4c7c-8738-f88d43d0f3a0} <Trace> MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary)
2026.04.29 23:27:53.026503 [ 4 ] {0aac4f44-52f3-4c7c-8738-f88d43d0f3a0} <Trace> oximeter.fields_ipaddr (1e8d616c-f041-46c1-a2bf-86ce2853d8b9): Renaming temporary part tmp_insert_all_38_38_0 to all_38_38_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:53.026632 [ 4 ] {0aac4f44-52f3-4c7c-8738-f88d43d0f3a0} <Debug> executeQuery: Read 12 rows, 1016.00 B in 0.00119 sec., 10084.033613445377 rows/sec., 833.77 KiB/sec.
2026.04.29 23:27:53.026669 [ 4 ] {0aac4f44-52f3-4c7c-8738-f88d43d0f3a0} <Debug> TCPHandler: Processed in 0.001352351 sec.
2026.04.29 23:27:53.026785 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:53.026879 [ 4 ] {eca47d3f-3230-43ad-9d33-5f913e9beef6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.04.29 23:27:53.026917 [ 4 ] {eca47d3f-3230-43ad-9d33-5f913e9beef6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.04.29 23:27:53.027413 [ 4 ] {eca47d3f-3230-43ad-9d33-5f913e9beef6} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:53.027448 [ 4 ] {eca47d3f-3230-43ad-9d33-5f913e9beef6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:53.027769 [ 4 ] {eca47d3f-3230-43ad-9d33-5f913e9beef6} <Trace> MergedBlockOutputStream: filled checksums all_178_178_0 (state Temporary)
2026.04.29 23:27:53.027973 [ 4 ] {eca47d3f-3230-43ad-9d33-5f913e9beef6} <Trace> oximeter.fields_string (fcb6d76a-a9dd-4a45-976d-f9b047371588): Renaming temporary part tmp_insert_all_178_178_0 to all_178_178_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:53.028099 [ 4 ] {eca47d3f-3230-43ad-9d33-5f913e9beef6} <Debug> executeQuery: Read 193 rows, 17.38 KiB in 0.001238 sec., 155896.60743134088 rows/sec., 13.71 MiB/sec.
2026.04.29 23:27:53.028136 [ 4 ] {eca47d3f-3230-43ad-9d33-5f913e9beef6} <Debug> TCPHandler: Processed in 0.001399422 sec.
2026.04.29 23:27:53.028258 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:53.028351 [ 4 ] {05cf59b8-f558-438c-b039-5dece3b7a5a4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.04.29 23:27:53.028389 [ 4 ] {05cf59b8-f558-438c-b039-5dece3b7a5a4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.04.29 23:27:53.028789 [ 4 ] {05cf59b8-f558-438c-b039-5dece3b7a5a4} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:53.028824 [ 4 ] {05cf59b8-f558-438c-b039-5dece3b7a5a4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:53.029105 [ 4 ] {05cf59b8-f558-438c-b039-5dece3b7a5a4} <Trace> MergedBlockOutputStream: filled checksums all_154_154_0 (state Temporary)
2026.04.29 23:27:53.029305 [ 4 ] {05cf59b8-f558-438c-b039-5dece3b7a5a4} <Trace> oximeter.fields_u16 (3f3cc36e-b456-49f1-9130-7bac3b1b3fd8): Renaming temporary part tmp_insert_all_154_154_0 to all_154_154_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:53.029433 [ 4 ] {05cf59b8-f558-438c-b039-5dece3b7a5a4} <Debug> executeQuery: Read 29 rows, 2.19 KiB in 0.0011 sec., 26363.63636363636 rows/sec., 1.94 MiB/sec.
2026.04.29 23:27:53.029470 [ 4 ] {05cf59b8-f558-438c-b039-5dece3b7a5a4} <Debug> TCPHandler: Processed in 0.00125942 sec.
2026.04.29 23:27:53.029587 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:53.029679 [ 4 ] {ff586843-7592-4ffc-89b5-b4a11c2b3800} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.04.29 23:27:53.029717 [ 4 ] {ff586843-7592-4ffc-89b5-b4a11c2b3800} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.04.29 23:27:53.030115 [ 4 ] {ff586843-7592-4ffc-89b5-b4a11c2b3800} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:53.030151 [ 4 ] {ff586843-7592-4ffc-89b5-b4a11c2b3800} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:53.030430 [ 4 ] {ff586843-7592-4ffc-89b5-b4a11c2b3800} <Trace> MergedBlockOutputStream: filled checksums all_61_61_0 (state Temporary)
2026.04.29 23:27:53.030630 [ 4 ] {ff586843-7592-4ffc-89b5-b4a11c2b3800} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_insert_all_61_61_0 to all_61_61_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:53.030735 [ 96 ] {} <Debug> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab) (MergerMutator): Selected 6 parts from all_1_56_12 to all_61_61_0
2026.04.29 23:27:53.030755 [ 4 ] {ff586843-7592-4ffc-89b5-b4a11c2b3800} <Debug> executeQuery: Read 24 rows, 2.04 KiB in 0.001093 sec., 21957.913998170174 rows/sec., 1.82 MiB/sec.
2026.04.29 23:27:53.030802 [ 96 ] {} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:53.030812 [ 4 ] {ff586843-7592-4ffc-89b5-b4a11c2b3800} <Debug> TCPHandler: Processed in 0.00127224 sec.
2026.04.29 23:27:53.030830 [ 96 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:53.030939 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:53.030952 [ 191 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_61_13} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_56_12 to all_61_61_0 into Compact with storage Full
2026.04.29 23:27:53.031036 [ 4 ] {9b052de0-bd25-47d0-bf51-5925bd522072} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.04.29 23:27:53.031060 [ 191 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_61_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.04.29 23:27:53.031075 [ 4 ] {9b052de0-bd25-47d0-bf51-5925bd522072} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.04.29 23:27:53.031092 [ 191 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_61_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_56_12, total 1030 rows starting from the beginning of the part
2026.04.29 23:27:53.031155 [ 191 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_61_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_57_57_0, total 149 rows starting from the beginning of the part
2026.04.29 23:27:53.031206 [ 191 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_61_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_58_58_0, total 149 rows starting from the beginning of the part
2026.04.29 23:27:53.031253 [ 191 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_61_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_59_59_0, total 801 rows starting from the beginning of the part
2026.04.29 23:27:53.031298 [ 191 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_61_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_60_60_0, total 149 rows starting from the beginning of the part
2026.04.29 23:27:53.031341 [ 191 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_61_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_61_61_0, total 24 rows starting from the beginning of the part
2026.04.29 23:27:53.031472 [ 4 ] {9b052de0-bd25-47d0-bf51-5925bd522072} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:53.031506 [ 4 ] {9b052de0-bd25-47d0-bf51-5925bd522072} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:53.031791 [ 4 ] {9b052de0-bd25-47d0-bf51-5925bd522072} <Trace> MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary)
2026.04.29 23:27:53.032002 [ 4 ] {9b052de0-bd25-47d0-bf51-5925bd522072} <Trace> oximeter.fields_u8 (37cc1d32-adae-4988-9c8b-e55c653a87d8): Renaming temporary part tmp_insert_all_38_38_0 to all_38_38_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:53.032130 [ 4 ] {9b052de0-bd25-47d0-bf51-5925bd522072} <Debug> executeQuery: Read 12 rows, 960.00 B in 0.001111 sec., 10801.080108010801 rows/sec., 843.83 KiB/sec.
2026.04.29 23:27:53.032168 [ 4 ] {9b052de0-bd25-47d0-bf51-5925bd522072} <Debug> TCPHandler: Processed in 0.00127646 sec.
2026.04.29 23:27:53.032293 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:53.032386 [ 4 ] {9ad41cdf-1242-4371-80ca-6b450da5e61e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.04.29 23:27:53.032424 [ 4 ] {9ad41cdf-1242-4371-80ca-6b450da5e61e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.04.29 23:27:53.032464 [ 186 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_61_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2302 rows, containing 5 columns (5 merged, 0 gathered) in 0.001555787 sec., 1479636.9940101055 rows/sec., 94.71 MiB/sec.
2026.04.29 23:27:53.032717 [ 200 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_61_13} <Trace> MergedBlockOutputStream: filled checksums all_1_61_13 (state Temporary)
2026.04.29 23:27:53.032861 [ 4 ] {9ad41cdf-1242-4371-80ca-6b450da5e61e} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:53.032904 [ 4 ] {9ad41cdf-1242-4371-80ca-6b450da5e61e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:53.033105 [ 200 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_61_13} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab): Renaming temporary part tmp_merge_all_1_61_13 to all_1_61_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:53.033200 [ 200 ] {699783d6-18f5-42bf-a6fe-be4f578722ab::all_1_61_13} <Trace> oximeter.fields_u32 (699783d6-18f5-42bf-a6fe-be4f578722ab) (MergerMutator): Merged 6 parts: [all_1_56_12, all_61_61_0] -> all_1_61_13
2026.04.29 23:27:53.033233 [ 4 ] {9ad41cdf-1242-4371-80ca-6b450da5e61e} <Trace> MergedBlockOutputStream: filled checksums all_178_178_0 (state Temporary)
2026.04.29 23:27:53.033300 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.54 MiB.
2026.04.29 23:27:53.033448 [ 4 ] {9ad41cdf-1242-4371-80ca-6b450da5e61e} <Trace> oximeter.fields_uuid (1817c22e-9c65-49d4-a02c-0b1cd0464a97): Renaming temporary part tmp_insert_all_178_178_0 to all_178_178_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:53.033581 [ 4 ] {9ad41cdf-1242-4371-80ca-6b450da5e61e} <Debug> executeQuery: Read 117 rows, 9.77 KiB in 0.001212 sec., 96534.65346534654 rows/sec., 7.87 MiB/sec.
2026.04.29 23:27:53.033618 [ 4 ] {9ad41cdf-1242-4371-80ca-6b450da5e61e} <Debug> TCPHandler: Processed in 0.001372672 sec.
2026.04.29 23:27:53.033740 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:53.033832 [ 4 ] {0ceafcf8-36b0-4e3f-a800-d8025557b388} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.04.29 23:27:53.033874 [ 4 ] {0ceafcf8-36b0-4e3f-a800-d8025557b388} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.04.29 23:27:53.034284 [ 4 ] {0ceafcf8-36b0-4e3f-a800-d8025557b388} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:53.034320 [ 4 ] {0ceafcf8-36b0-4e3f-a800-d8025557b388} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:53.034645 [ 4 ] {0ceafcf8-36b0-4e3f-a800-d8025557b388} <Trace> MergedBlockOutputStream: filled checksums all_178_178_0 (state Temporary)
2026.04.29 23:27:53.034854 [ 4 ] {0ceafcf8-36b0-4e3f-a800-d8025557b388} <Trace> oximeter.measurements_cumulativeu64 (414f09bd-f2bc-4cd7-a95b-b17ae8237e70): Renaming temporary part tmp_insert_all_178_178_0 to all_178_178_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:53.034981 [ 4 ] {0ceafcf8-36b0-4e3f-a800-d8025557b388} <Debug> executeQuery: Read 238 rows, 17.82 KiB in 0.001167 sec., 203941.73093401885 rows/sec., 14.91 MiB/sec.
2026.04.29 23:27:53.035017 [ 4 ] {0ceafcf8-36b0-4e3f-a800-d8025557b388} <Debug> TCPHandler: Processed in 0.001326551 sec.
2026.04.29 23:27:53.035136 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:53.035229 [ 4 ] {2e7e9022-af77-448d-b7f2-d6887529638f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.04.29 23:27:53.035282 [ 4 ] {2e7e9022-af77-448d-b7f2-d6887529638f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.04.29 23:27:53.036038 [ 4 ] {2e7e9022-af77-448d-b7f2-d6887529638f} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:53.036072 [ 4 ] {2e7e9022-af77-448d-b7f2-d6887529638f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:53.036560 [ 4 ] {2e7e9022-af77-448d-b7f2-d6887529638f} <Trace> MergedBlockOutputStream: filled checksums all_150_150_0 (state Temporary)
2026.04.29 23:27:53.036784 [ 4 ] {2e7e9022-af77-448d-b7f2-d6887529638f} <Trace> oximeter.measurements_histogramu64 (b872fa99-e88f-4185-bf9a-891efd871a34): Renaming temporary part tmp_insert_all_150_150_0 to all_150_150_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:53.036923 [ 4 ] {2e7e9022-af77-448d-b7f2-d6887529638f} <Debug> executeQuery: Read 5 rows, 9.17 KiB in 0.001711 sec., 2922.267679719462 rows/sec., 5.24 MiB/sec.
2026.04.29 23:27:53.036985 [ 4 ] {2e7e9022-af77-448d-b7f2-d6887529638f} <Debug> TCPHandler: Processed in 0.001896475 sec.
2026.04.29 23:27:53.037111 [ 4 ] {} <Trace> TCP-Session: 2ebf1ef2-b787-41b2-b65b-a19b2acd5d06 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.04.29 23:27:53.037205 [ 4 ] {45f417cc-c772-4b95-b54d-e7a0e985b10c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:54203) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.04.29 23:27:53.037245 [ 4 ] {45f417cc-c772-4b95-b54d-e7a0e985b10c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.04.29 23:27:53.037578 [ 4 ] {45f417cc-c772-4b95-b54d-e7a0e985b10c} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.04.29 23:27:53.037611 [ 4 ] {45f417cc-c772-4b95-b54d-e7a0e985b10c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 8.07 GiB.
2026.04.29 23:27:53.037908 [ 4 ] {45f417cc-c772-4b95-b54d-e7a0e985b10c} <Trace> MergedBlockOutputStream: filled checksums all_178_178_0 (state Temporary)
2026.04.29 23:27:53.038112 [ 4 ] {45f417cc-c772-4b95-b54d-e7a0e985b10c} <Trace> oximeter.measurements_u64 (ebdf1e41-60bb-49b6-83d3-1cd047cc8e08): Renaming temporary part tmp_insert_all_178_178_0 to all_178_178_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.04.29 23:27:53.038241 [ 4 ] {45f417cc-c772-4b95-b54d-e7a0e985b10c} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001054 sec., 56925.99620493359 rows/sec., 3.84 MiB/sec.
2026.04.29 23:27:53.038276 [ 4 ] {45f417cc-c772-4b95-b54d-e7a0e985b10c} <Debug> TCPHandler: Processed in 0.001212928 sec.