2026.05.02 04:45:03.044252 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:03.044587 [ 259 ] {56fe02b3-d28b-4234-976d-1033f4543fbe} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.05.02 04:45:03.045127 [ 259 ] {56fe02b3-d28b-4234-976d-1033f4543fbe} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.02 04:45:03.045190 [ 259 ] {56fe02b3-d28b-4234-976d-1033f4543fbe} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.05.02 04:45:03.045487 [ 259 ] {56fe02b3-d28b-4234-976d-1033f4543fbe} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.02 04:45:03.045600 [ 259 ] {56fe02b3-d28b-4234-976d-1033f4543fbe} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.02 04:45:03.045831 [ 259 ] {56fe02b3-d28b-4234-976d-1033f4543fbe} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Key condition: (column 0 in 20-element set)
2026.05.02 04:45:03.045994 [ 339 ] {56fe02b3-d28b-4234-976d-1033f4543fbe} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.02 04:45:03.046002 [ 298 ] {56fe02b3-d28b-4234-976d-1033f4543fbe} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.02 04:45:03.045994 [ 319 ] {56fe02b3-d28b-4234-976d-1033f4543fbe} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.02 04:45:03.046193 [ 259 ] {56fe02b3-d28b-4234-976d-1033f4543fbe} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.05.02 04:45:03.046239 [ 259 ] {56fe02b3-d28b-4234-976d-1033f4543fbe} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.02 04:45:03.046358 [ 259 ] {56fe02b3-d28b-4234-976d-1033f4543fbe} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.02 04:45:03.046398 [ 259 ] {56fe02b3-d28b-4234-976d-1033f4543fbe} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Reading approx. 44 rows with 2 streams
2026.05.02 04:45:03.046464 [ 259 ] {56fe02b3-d28b-4234-976d-1033f4543fbe} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.02 04:45:03.046543 [ 259 ] {56fe02b3-d28b-4234-976d-1033f4543fbe} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.02 04:45:03.048111 [ 259 ] {56fe02b3-d28b-4234-976d-1033f4543fbe} <Debug> executeQuery: Read 44 rows, 9.42 KiB in 0.003653 sec., 12044.894607172188 rows/sec., 2.52 MiB/sec.
2026.05.02 04:45:03.048292 [ 259 ] {56fe02b3-d28b-4234-976d-1033f4543fbe} <Debug> TCPHandler: Processed in 0.004194744 sec.
2026.05.02 04:45:03.051459 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:03.051614 [ 259 ] {83caa25b-ddf1-42dc-ba64-328965fc2526} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.02 04:45:03.051675 [ 259 ] {83caa25b-ddf1-42dc-ba64-328965fc2526} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.02 04:45:03.052407 [ 259 ] {83caa25b-ddf1-42dc-ba64-328965fc2526} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:03.052470 [ 259 ] {83caa25b-ddf1-42dc-ba64-328965fc2526} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB.
2026.05.02 04:45:03.053112 [ 259 ] {83caa25b-ddf1-42dc-ba64-328965fc2526} <Trace> MergedBlockOutputStream: filled checksums all_155_155_0 (state Temporary)
2026.05.02 04:45:03.053518 [ 259 ] {83caa25b-ddf1-42dc-ba64-328965fc2526} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Renaming temporary part tmp_insert_all_155_155_0 to all_155_155_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:03.053731 [ 259 ] {83caa25b-ddf1-42dc-ba64-328965fc2526} <Debug> executeQuery: Read 132 rows, 11.60 KiB in 0.002159 sec., 61139.41639647986 rows/sec., 5.25 MiB/sec.
2026.05.02 04:45:03.053787 [ 259 ] {83caa25b-ddf1-42dc-ba64-328965fc2526} <Debug> TCPHandler: Processed in 0.002396583 sec.
2026.05.02 04:45:03.053966 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:03.054108 [ 259 ] {d4bdb870-fc48-4850-bb55-3c3bee393008} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.02 04:45:03.054171 [ 259 ] {d4bdb870-fc48-4850-bb55-3c3bee393008} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.02 04:45:03.054824 [ 259 ] {d4bdb870-fc48-4850-bb55-3c3bee393008} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:03.054882 [ 259 ] {d4bdb870-fc48-4850-bb55-3c3bee393008} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB.
2026.05.02 04:45:03.055395 [ 259 ] {d4bdb870-fc48-4850-bb55-3c3bee393008} <Trace> MergedBlockOutputStream: filled checksums all_133_133_0 (state Temporary)
2026.05.02 04:45:03.055780 [ 259 ] {d4bdb870-fc48-4850-bb55-3c3bee393008} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Renaming temporary part tmp_insert_all_133_133_0 to all_133_133_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:03.056002 [ 259 ] {d4bdb870-fc48-4850-bb55-3c3bee393008} <Debug> executeQuery: Read 38 rows, 2.86 KiB in 0.001926 sec., 19730.01038421599 rows/sec., 1.45 MiB/sec.
2026.05.02 04:45:03.056073 [ 259 ] {d4bdb870-fc48-4850-bb55-3c3bee393008} <Debug> TCPHandler: Processed in 0.002169759 sec.
2026.05.02 04:45:03.056248 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:03.056390 [ 259 ] {423df899-21ae-4a39-b553-fe043527d525} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.02 04:45:03.056454 [ 259 ] {423df899-21ae-4a39-b553-fe043527d525} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.02 04:45:03.057018 [ 259 ] {423df899-21ae-4a39-b553-fe043527d525} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:03.057071 [ 259 ] {423df899-21ae-4a39-b553-fe043527d525} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB.
2026.05.02 04:45:03.057539 [ 259 ] {423df899-21ae-4a39-b553-fe043527d525} <Trace> MergedBlockOutputStream: filled checksums all_155_155_0 (state Temporary)
2026.05.02 04:45:03.057920 [ 259 ] {423df899-21ae-4a39-b553-fe043527d525} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Renaming temporary part tmp_insert_all_155_155_0 to all_155_155_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:03.058127 [ 259 ] {423df899-21ae-4a39-b553-fe043527d525} <Debug> executeQuery: Read 105 rows, 8.43 KiB in 0.001767 sec., 59422.75042444822 rows/sec., 4.66 MiB/sec.
2026.05.02 04:45:03.058190 [ 259 ] {423df899-21ae-4a39-b553-fe043527d525} <Debug> TCPHandler: Processed in 0.002012005 sec.
2026.05.02 04:45:03.058379 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:03.058525 [ 259 ] {290e4fad-0737-45f4-8c98-48980839036a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.02 04:45:03.058595 [ 259 ] {290e4fad-0737-45f4-8c98-48980839036a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.02 04:45:03.059235 [ 259 ] {290e4fad-0737-45f4-8c98-48980839036a} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:03.059286 [ 259 ] {290e4fad-0737-45f4-8c98-48980839036a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB.
2026.05.02 04:45:03.059762 [ 259 ] {290e4fad-0737-45f4-8c98-48980839036a} <Trace> MergedBlockOutputStream: filled checksums all_155_155_0 (state Temporary)
2026.05.02 04:45:03.060054 [ 259 ] {290e4fad-0737-45f4-8c98-48980839036a} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Renaming temporary part tmp_insert_all_155_155_0 to all_155_155_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:03.060225 [ 259 ] {290e4fad-0737-45f4-8c98-48980839036a} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001731 sec., 92432.12016175622 rows/sec., 6.44 MiB/sec.
2026.05.02 04:45:03.060222 [ 119 ] {} <Debug> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e) (MergerMutator): Selected 2 parts from all_1_150_33 to all_151_151_0
2026.05.02 04:45:03.060276 [ 259 ] {290e4fad-0737-45f4-8c98-48980839036a} <Debug> TCPHandler: Processed in 0.001971025 sec.
2026.05.02 04:45:03.060294 [ 119 ] {} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:03.060330 [ 119 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.67 GiB.
2026.05.02 04:45:03.060438 [ 196 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_151_34} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_150_33 to all_151_151_0 into Compact with storage Full
2026.05.02 04:45:03.060467 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:03.060591 [ 196 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_151_34} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:45:03.060596 [ 259 ] {8937858f-bf05-45d8-a50d-165b370e2901} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.02 04:45:03.060640 [ 196 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_151_34} <Debug> MergeTreeSequentialSource: Reading 9 marks from part all_1_150_33, total 60392 rows starting from the beginning of the part
2026.05.02 04:45:03.060689 [ 259 ] {8937858f-bf05-45d8-a50d-165b370e2901} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.05.02 04:45:03.060722 [ 196 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_151_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_151_151_0, total 128 rows starting from the beginning of the part
2026.05.02 04:45:03.061837 [ 259 ] {8937858f-bf05-45d8-a50d-165b370e2901} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:03.061889 [ 259 ] {8937858f-bf05-45d8-a50d-165b370e2901} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:03.062627 [ 259 ] {8937858f-bf05-45d8-a50d-165b370e2901} <Trace> MergedBlockOutputStream: filled checksums all_133_133_0 (state Temporary)
2026.05.02 04:45:03.062928 [ 259 ] {8937858f-bf05-45d8-a50d-165b370e2901} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Renaming temporary part tmp_insert_all_133_133_0 to all_133_133_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:03.063112 [ 259 ] {8937858f-bf05-45d8-a50d-165b370e2901} <Debug> executeQuery: Read 38 rows, 69.73 KiB in 0.002537 sec., 14978.320851399289 rows/sec., 26.84 MiB/sec.
2026.05.02 04:45:03.063185 [ 259 ] {8937858f-bf05-45d8-a50d-165b370e2901} <Debug> TCPHandler: Processed in 0.002785143 sec.
2026.05.02 04:45:03.063357 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:03.063477 [ 259 ] {12e0c495-2a41-48cc-bfe1-574ff4b114ad} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete)
2026.05.02 04:45:03.063529 [ 259 ] {12e0c495-2a41-48cc-bfe1-574ff4b114ad} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64
2026.05.02 04:45:03.063942 [ 259 ] {12e0c495-2a41-48cc-bfe1-574ff4b114ad} <Trace> oximeter.measurements_i64 (d0fa6916-bf94-4d61-bd8a-956cca2c7d21): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:03.063988 [ 259 ] {12e0c495-2a41-48cc-bfe1-574ff4b114ad} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:03.064535 [ 259 ] {12e0c495-2a41-48cc-bfe1-574ff4b114ad} <Trace> MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary)
2026.05.02 04:45:03.064891 [ 259 ] {12e0c495-2a41-48cc-bfe1-574ff4b114ad} <Trace> oximeter.measurements_i64 (d0fa6916-bf94-4d61-bd8a-956cca2c7d21): Renaming temporary part tmp_insert_all_4_4_0 to all_4_4_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:03.065098 [ 259 ] {12e0c495-2a41-48cc-bfe1-574ff4b114ad} <Debug> executeQuery: Read 3 rows, 246.00 B in 0.001642 sec., 1827.0401948842875 rows/sec., 146.31 KiB/sec.
2026.05.02 04:45:03.065157 [ 259 ] {12e0c495-2a41-48cc-bfe1-574ff4b114ad} <Debug> TCPHandler: Processed in 0.001857622 sec.
2026.05.02 04:45:03.065340 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:03.065483 [ 259 ] {336e03c6-ddc2-458f-a6dc-d52deabb43ea} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.02 04:45:03.065552 [ 259 ] {336e03c6-ddc2-458f-a6dc-d52deabb43ea} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.02 04:45:03.066088 [ 259 ] {336e03c6-ddc2-458f-a6dc-d52deabb43ea} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:03.066143 [ 259 ] {336e03c6-ddc2-458f-a6dc-d52deabb43ea} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:03.066643 [ 259 ] {336e03c6-ddc2-458f-a6dc-d52deabb43ea} <Trace> MergedBlockOutputStream: filled checksums all_155_155_0 (state Temporary)
2026.05.02 04:45:03.066920 [ 259 ] {336e03c6-ddc2-458f-a6dc-d52deabb43ea} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Renaming temporary part tmp_insert_all_155_155_0 to all_155_155_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:03.067100 [ 259 ] {336e03c6-ddc2-458f-a6dc-d52deabb43ea} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001644 sec., 36496.3503649635 rows/sec., 2.46 MiB/sec.
2026.05.02 04:45:03.067146 [ 259 ] {336e03c6-ddc2-458f-a6dc-d52deabb43ea} <Debug> TCPHandler: Processed in 0.001874532 sec.
2026.05.02 04:45:03.070756 [ 195 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_151_34} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 60520 rows, containing 5 columns (5 merged, 0 gathered) in 0.010356923 sec., 5843434.386834777 rows/sec., 372.45 MiB/sec.
2026.05.02 04:45:03.071352 [ 201 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_151_34} <Trace> MergedBlockOutputStream: filled checksums all_1_151_34 (state Temporary)
2026.05.02 04:45:03.071911 [ 201 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_151_34} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Renaming temporary part tmp_merge_all_1_151_34 to all_1_151_34 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:03.072043 [ 201 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_151_34} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e) (MergerMutator): Merged 2 parts: [all_1_150_33, all_151_151_0] -> all_1_151_34
2026.05.02 04:45:03.072188 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.33 MiB.
2026.05.02 04:45:06.442439 [ 152 ] {} <Debug> DNSResolver: Updating DNS cache
2026.05.02 04:45:06.442512 [ 152 ] {} <Debug> DNSResolver: Updated DNS cache
2026.05.02 04:45:06.657919 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 44131
2026.05.02 04:45:06.658412 [ 244 ] {} <Trace> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:06.658451 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:06.658950 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary)
2026.05.02 04:45:06.659192 [ 244 ] {} <Trace> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Renaming temporary part tmp_insert_all_92_92_0 to all_92_92_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:06.659333 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 44131
2026.05.02 04:45:06.830108 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 42 entries to flush up to offset 3080
2026.05.02 04:45:06.833149 [ 242 ] {} <Trace> system.query_log (7e772752-e43e-46c4-96d2-039babe87517): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:06.833214 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:06.835760 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.05.02 04:45:06.836615 [ 242 ] {} <Trace> system.query_log (7e772752-e43e-46c4-96d2-039babe87517): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:06.837470 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 3080
2026.05.02 04:45:08.046246 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:08.046503 [ 259 ] {24980341-975a-4d75-a233-df2531034367} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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)
2026.05.02 04:45:08.046894 [ 259 ] {24980341-975a-4d75-a233-df2531034367} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.02 04:45:08.046937 [ 259 ] {24980341-975a-4d75-a233-df2531034367} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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
2026.05.02 04:45:08.047217 [ 259 ] {24980341-975a-4d75-a233-df2531034367} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.02 04:45:08.047285 [ 259 ] {24980341-975a-4d75-a233-df2531034367} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.02 04:45:08.047425 [ 259 ] {24980341-975a-4d75-a233-df2531034367} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.05.02 04:45:08.047561 [ 339 ] {24980341-975a-4d75-a233-df2531034367} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.02 04:45:08.047568 [ 298 ] {24980341-975a-4d75-a233-df2531034367} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.02 04:45:08.047561 [ 303 ] {24980341-975a-4d75-a233-df2531034367} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.02 04:45:08.047728 [ 259 ] {24980341-975a-4d75-a233-df2531034367} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.05.02 04:45:08.047754 [ 259 ] {24980341-975a-4d75-a233-df2531034367} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.02 04:45:08.047822 [ 259 ] {24980341-975a-4d75-a233-df2531034367} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.02 04:45:08.047840 [ 259 ] {24980341-975a-4d75-a233-df2531034367} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Reading approx. 44 rows with 2 streams
2026.05.02 04:45:08.047873 [ 259 ] {24980341-975a-4d75-a233-df2531034367} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.05.02 04:45:08.047912 [ 259 ] {24980341-975a-4d75-a233-df2531034367} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.05.02 04:45:08.049556 [ 259 ] {24980341-975a-4d75-a233-df2531034367} <Debug> executeQuery: Read 44 rows, 9.42 KiB in 0.003163 sec., 13910.844135314575 rows/sec., 2.91 MiB/sec.
2026.05.02 04:45:08.049692 [ 259 ] {24980341-975a-4d75-a233-df2531034367} <Debug> TCPHandler: Processed in 0.003580391 sec.
2026.05.02 04:45:08.054946 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:08.055072 [ 259 ] {8df3ebc4-4a4b-47a2-a0b4-4963455fa6f4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.05.02 04:45:08.055122 [ 259 ] {8df3ebc4-4a4b-47a2-a0b4-4963455fa6f4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.05.02 04:45:08.055680 [ 259 ] {8df3ebc4-4a4b-47a2-a0b4-4963455fa6f4} <Trace> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:08.055721 [ 259 ] {8df3ebc4-4a4b-47a2-a0b4-4963455fa6f4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:08.056086 [ 259 ] {8df3ebc4-4a4b-47a2-a0b4-4963455fa6f4} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.05.02 04:45:08.056318 [ 259 ] {8df3ebc4-4a4b-47a2-a0b4-4963455fa6f4} <Trace> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:08.056454 [ 259 ] {8df3ebc4-4a4b-47a2-a0b4-4963455fa6f4} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001419 sec., 200140.94432699087 rows/sec., 12.71 MiB/sec.
2026.05.02 04:45:08.056496 [ 259 ] {8df3ebc4-4a4b-47a2-a0b4-4963455fa6f4} <Debug> TCPHandler: Processed in 0.001608596 sec.
2026.05.02 04:45:08.056616 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:08.056708 [ 259 ] {be547c78-e1d9-4945-9c3c-465641748cbd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.02 04:45:08.056747 [ 259 ] {be547c78-e1d9-4945-9c3c-465641748cbd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.02 04:45:08.057487 [ 259 ] {be547c78-e1d9-4945-9c3c-465641748cbd} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:08.057523 [ 259 ] {be547c78-e1d9-4945-9c3c-465641748cbd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:08.057868 [ 259 ] {be547c78-e1d9-4945-9c3c-465641748cbd} <Trace> MergedBlockOutputStream: filled checksums all_156_156_0 (state Temporary)
2026.05.02 04:45:08.058076 [ 259 ] {be547c78-e1d9-4945-9c3c-465641748cbd} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Renaming temporary part tmp_insert_all_156_156_0 to all_156_156_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:08.058201 [ 259 ] {be547c78-e1d9-4945-9c3c-465641748cbd} <Debug> executeQuery: Read 819 rows, 65.05 KiB in 0.001511 sec., 542025.148908008 rows/sec., 42.04 MiB/sec.
2026.05.02 04:45:08.058200 [ 151 ] {} <Debug> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4) (MergerMutator): Selected 6 parts from all_1_151_30 to all_156_156_0
2026.05.02 04:45:08.058239 [ 259 ] {be547c78-e1d9-4945-9c3c-465641748cbd} <Debug> TCPHandler: Processed in 0.001670357 sec.
2026.05.02 04:45:08.058253 [ 151 ] {} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:08.058277 [ 151 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:08.058363 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:08.058390 [ 194 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_156_31} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_151_30 to all_156_156_0 into Compact with storage Full
2026.05.02 04:45:08.058459 [ 259 ] {f4e5bd28-c51a-4339-a360-8fd483ce3340} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.02 04:45:08.058503 [ 259 ] {f4e5bd28-c51a-4339-a360-8fd483ce3340} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.02 04:45:08.058529 [ 194 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_156_31} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:45:08.058568 [ 194 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_151_30, total 3242 rows starting from the beginning of the part
2026.05.02 04:45:08.058638 [ 194 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_152_152_0, total 819 rows starting from the beginning of the part
2026.05.02 04:45:08.058689 [ 194 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_153_153_0, total 118 rows starting from the beginning of the part
2026.05.02 04:45:08.058736 [ 194 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_154_154_0, total 821 rows starting from the beginning of the part
2026.05.02 04:45:08.058781 [ 194 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_155_155_0, total 132 rows starting from the beginning of the part
2026.05.02 04:45:08.058826 [ 194 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_156_156_0, total 819 rows starting from the beginning of the part
2026.05.02 04:45:08.058926 [ 259 ] {f4e5bd28-c51a-4339-a360-8fd483ce3340} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:08.058966 [ 259 ] {f4e5bd28-c51a-4339-a360-8fd483ce3340} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:08.059293 [ 259 ] {f4e5bd28-c51a-4339-a360-8fd483ce3340} <Trace> MergedBlockOutputStream: filled checksums all_134_134_0 (state Temporary)
2026.05.02 04:45:08.059505 [ 259 ] {f4e5bd28-c51a-4339-a360-8fd483ce3340} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Renaming temporary part tmp_insert_all_134_134_0 to all_134_134_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:08.059636 [ 259 ] {f4e5bd28-c51a-4339-a360-8fd483ce3340} <Debug> executeQuery: Read 153 rows, 9.37 KiB in 0.001195 sec., 128033.47280334726 rows/sec., 7.66 MiB/sec.
2026.05.02 04:45:08.059672 [ 259 ] {f4e5bd28-c51a-4339-a360-8fd483ce3340} <Debug> TCPHandler: Processed in 0.00135727 sec.
2026.05.02 04:45:08.059784 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:08.059877 [ 259 ] {f7fbe56c-6bf0-4f9f-b993-a396db52d30b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.02 04:45:08.059914 [ 259 ] {f7fbe56c-6bf0-4f9f-b993-a396db52d30b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.02 04:45:08.060336 [ 259 ] {f7fbe56c-6bf0-4f9f-b993-a396db52d30b} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:08.060370 [ 259 ] {f7fbe56c-6bf0-4f9f-b993-a396db52d30b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:08.060664 [ 259 ] {f7fbe56c-6bf0-4f9f-b993-a396db52d30b} <Trace> MergedBlockOutputStream: filled checksums all_90_90_0 (state Temporary)
2026.05.02 04:45:08.060849 [ 201 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_156_31} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5951 rows, containing 5 columns (5 merged, 0 gathered) in 0.002512637 sec., 2368428.0697928113 rows/sec., 190.26 MiB/sec.
2026.05.02 04:45:08.060868 [ 259 ] {f7fbe56c-6bf0-4f9f-b993-a396db52d30b} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Renaming temporary part tmp_insert_all_90_90_0 to all_90_90_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:08.060996 [ 259 ] {f7fbe56c-6bf0-4f9f-b993-a396db52d30b} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001137 sec., 131046.61389621811 rows/sec., 8.47 MiB/sec.
2026.05.02 04:45:08.061030 [ 219 ] {} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Found 6 old parts to remove. Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.05.02 04:45:08.061032 [ 259 ] {f7fbe56c-6bf0-4f9f-b993-a396db52d30b} <Debug> TCPHandler: Processed in 0.001295109 sec.
2026.05.02 04:45:08.061060 [ 219 ] {} <Debug> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Removing 6 parts from filesystem (serially): Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.05.02 04:45:08.061129 [ 194 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_156_31} <Trace> MergedBlockOutputStream: filled checksums all_1_156_31 (state Temporary)
2026.05.02 04:45:08.061164 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:08.061261 [ 259 ] {eedbc9f8-896b-44c7-9b95-7c147f6ff483} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.05.02 04:45:08.061301 [ 259 ] {eedbc9f8-896b-44c7-9b95-7c147f6ff483} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.05.02 04:45:08.061375 [ 194 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_156_31} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Renaming temporary part tmp_merge_all_1_156_31 to all_1_156_31 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:08.061444 [ 194 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_156_31} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4) (MergerMutator): Merged 6 parts: [all_1_151_30, all_156_156_0] -> all_1_156_31
2026.05.02 04:45:08.061513 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.18 MiB.
2026.05.02 04:45:08.061728 [ 259 ] {eedbc9f8-896b-44c7-9b95-7c147f6ff483} <Trace> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:08.061770 [ 259 ] {eedbc9f8-896b-44c7-9b95-7c147f6ff483} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:08.062575 [ 259 ] {eedbc9f8-896b-44c7-9b95-7c147f6ff483} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.05.02 04:45:08.062856 [ 259 ] {eedbc9f8-896b-44c7-9b95-7c147f6ff483} <Trace> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:08.063001 [ 259 ] {eedbc9f8-896b-44c7-9b95-7c147f6ff483} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001757 sec., 84234.4906089926 rows/sec., 4.79 MiB/sec.
2026.05.02 04:45:08.063038 [ 259 ] {eedbc9f8-896b-44c7-9b95-7c147f6ff483} <Debug> TCPHandler: Processed in 0.001921003 sec.
2026.05.02 04:45:08.063154 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:08.063246 [ 259 ] {eb79768c-d62f-41a6-ae8b-04c6bab9a4e8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.02 04:45:08.063284 [ 259 ] {eb79768c-d62f-41a6-ae8b-04c6bab9a4e8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.02 04:45:08.063896 [ 259 ] {eb79768c-d62f-41a6-ae8b-04c6bab9a4e8} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:08.063931 [ 259 ] {eb79768c-d62f-41a6-ae8b-04c6bab9a4e8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:08.064137 [ 219 ] {} <Debug> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Removing 6 parts from memory: Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.05.02 04:45:08.064269 [ 259 ] {eb79768c-d62f-41a6-ae8b-04c6bab9a4e8} <Trace> MergedBlockOutputStream: filled checksums all_156_156_0 (state Temporary)
2026.05.02 04:45:08.064503 [ 259 ] {eb79768c-d62f-41a6-ae8b-04c6bab9a4e8} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Renaming temporary part tmp_insert_all_156_156_0 to all_156_156_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:08.064602 [ 151 ] {} <Debug> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004) (MergerMutator): Selected 6 parts from all_1_151_30 to all_156_156_0
2026.05.02 04:45:08.064631 [ 259 ] {eb79768c-d62f-41a6-ae8b-04c6bab9a4e8} <Debug> executeQuery: Read 501 rows, 36.06 KiB in 0.001402 sec., 357346.6476462197 rows/sec., 25.12 MiB/sec.
2026.05.02 04:45:08.064633 [ 151 ] {} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:08.064669 [ 151 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:08.064674 [ 259 ] {eb79768c-d62f-41a6-ae8b-04c6bab9a4e8} <Debug> TCPHandler: Processed in 0.001566886 sec.
2026.05.02 04:45:08.064768 [ 192 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_156_31} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_151_30 to all_156_156_0 into Compact with storage Full
2026.05.02 04:45:08.064790 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:08.064891 [ 259 ] {6467a79e-d7aa-4894-9ded-3bb189e6f242} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.05.02 04:45:08.064895 [ 192 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_156_31} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:45:08.064934 [ 259 ] {6467a79e-d7aa-4894-9ded-3bb189e6f242} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.05.02 04:45:08.064941 [ 192 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_151_30, total 1794 rows starting from the beginning of the part
2026.05.02 04:45:08.065032 [ 192 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_152_152_0, total 501 rows starting from the beginning of the part
2026.05.02 04:45:08.065080 [ 192 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_153_153_0, total 95 rows starting from the beginning of the part
2026.05.02 04:45:08.065124 [ 192 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_154_154_0, total 505 rows starting from the beginning of the part
2026.05.02 04:45:08.065167 [ 192 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_155_155_0, total 105 rows starting from the beginning of the part
2026.05.02 04:45:08.065209 [ 192 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_156_156_0, total 501 rows starting from the beginning of the part
2026.05.02 04:45:08.065270 [ 259 ] {6467a79e-d7aa-4894-9ded-3bb189e6f242} <Trace> oximeter.measurements_bool (d34bfc4f-20d5-4307-a34c-19bf13f83261): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:08.065308 [ 259 ] {6467a79e-d7aa-4894-9ded-3bb189e6f242} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:08.065749 [ 259 ] {6467a79e-d7aa-4894-9ded-3bb189e6f242} <Trace> MergedBlockOutputStream: filled checksums all_68_68_0 (state Temporary)
2026.05.02 04:45:08.065975 [ 259 ] {6467a79e-d7aa-4894-9ded-3bb189e6f242} <Trace> oximeter.measurements_bool (d34bfc4f-20d5-4307-a34c-19bf13f83261): Renaming temporary part tmp_insert_all_68_68_0 to all_68_68_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:08.066103 [ 259 ] {6467a79e-d7aa-4894-9ded-3bb189e6f242} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.00123 sec., 4878.048780487805 rows/sec., 254.86 KiB/sec.
2026.05.02 04:45:08.066139 [ 259 ] {6467a79e-d7aa-4894-9ded-3bb189e6f242} <Debug> TCPHandler: Processed in 0.001396892 sec.
2026.05.02 04:45:08.066247 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:08.066339 [ 259 ] {2cceb157-b592-4853-805d-771de83b1ab3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.02 04:45:08.066379 [ 259 ] {2cceb157-b592-4853-805d-771de83b1ab3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.02 04:45:08.066669 [ 194 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_156_31} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3501 rows, containing 5 columns (5 merged, 0 gathered) in 0.001948603 sec., 1796671.7694676649 rows/sec., 131.64 MiB/sec.
2026.05.02 04:45:08.066775 [ 259 ] {2cceb157-b592-4853-805d-771de83b1ab3} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:08.066815 [ 259 ] {2cceb157-b592-4853-805d-771de83b1ab3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:08.066872 [ 201 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_156_31} <Trace> MergedBlockOutputStream: filled checksums all_1_156_31 (state Temporary)
2026.05.02 04:45:08.067138 [ 201 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_156_31} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Renaming temporary part tmp_merge_all_1_156_31 to all_1_156_31 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:08.067213 [ 259 ] {2cceb157-b592-4853-805d-771de83b1ab3} <Trace> MergedBlockOutputStream: filled checksums all_156_156_0 (state Temporary)
2026.05.02 04:45:08.067216 [ 201 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_156_31} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004) (MergerMutator): Merged 6 parts: [all_1_151_30, all_156_156_0] -> all_1_156_31
2026.05.02 04:45:08.067342 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.75 MiB.
2026.05.02 04:45:08.067498 [ 259 ] {2cceb157-b592-4853-805d-771de83b1ab3} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Renaming temporary part tmp_insert_all_156_156_0 to all_156_156_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:08.067620 [ 151 ] {} <Debug> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e) (MergerMutator): Selected 2 parts from all_1_151_34 to all_152_152_0
2026.05.02 04:45:08.067633 [ 259 ] {2cceb157-b592-4853-805d-771de83b1ab3} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001312 sec., 201981.70731707316 rows/sec., 13.42 MiB/sec.
2026.05.02 04:45:08.067650 [ 151 ] {} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:08.067675 [ 151 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:08.067680 [ 259 ] {2cceb157-b592-4853-805d-771de83b1ab3} <Debug> TCPHandler: Processed in 0.001479573 sec.
2026.05.02 04:45:08.067735 [ 194 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_152_35} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_151_34 to all_152_152_0 into Compact with storage Full
2026.05.02 04:45:08.067804 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:08.067822 [ 194 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_152_35} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:45:08.067853 [ 194 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_152_35} <Debug> MergeTreeSequentialSource: Reading 9 marks from part all_1_151_34, total 60520 rows starting from the beginning of the part
2026.05.02 04:45:08.067902 [ 194 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_152_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_152_152_0, total 265 rows starting from the beginning of the part
2026.05.02 04:45:08.067907 [ 259 ] {5b37079d-9d71-440f-a7cd-225bd9874bfe} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.05.02 04:45:08.067958 [ 259 ] {5b37079d-9d71-440f-a7cd-225bd9874bfe} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.05.02 04:45:08.068283 [ 259 ] {5b37079d-9d71-440f-a7cd-225bd9874bfe} <Trace> oximeter.measurements_f64 (8b3d949d-3abf-4d8f-aaf9-7f1c7059f700): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:08.068322 [ 259 ] {5b37079d-9d71-440f-a7cd-225bd9874bfe} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:08.068632 [ 259 ] {5b37079d-9d71-440f-a7cd-225bd9874bfe} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.05.02 04:45:08.068844 [ 259 ] {5b37079d-9d71-440f-a7cd-225bd9874bfe} <Trace> oximeter.measurements_f64 (8b3d949d-3abf-4d8f-aaf9-7f1c7059f700): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:08.068954 [ 151 ] {} <Debug> oximeter.measurements_f64 (8b3d949d-3abf-4d8f-aaf9-7f1c7059f700) (MergerMutator): Selected 6 parts from all_1_65_13 to all_70_70_0
2026.05.02 04:45:08.068975 [ 259 ] {5b37079d-9d71-440f-a7cd-225bd9874bfe} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001086 sec., 920.8103130755065 rows/sec., 62.05 KiB/sec.
2026.05.02 04:45:08.068982 [ 151 ] {} <Trace> oximeter.measurements_f64 (8b3d949d-3abf-4d8f-aaf9-7f1c7059f700): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:08.069013 [ 151 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:08.069019 [ 259 ] {5b37079d-9d71-440f-a7cd-225bd9874bfe} <Debug> TCPHandler: Processed in 0.001268989 sec.
2026.05.02 04:45:08.069087 [ 201 ] {8b3d949d-3abf-4d8f-aaf9-7f1c7059f700::all_1_70_14} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_65_13 to all_70_70_0 into Compact with storage Full
2026.05.02 04:45:08.069128 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:08.069169 [ 201 ] {8b3d949d-3abf-4d8f-aaf9-7f1c7059f700::all_1_70_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:45:08.069195 [ 201 ] {8b3d949d-3abf-4d8f-aaf9-7f1c7059f700::all_1_70_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_65_13, total 66 rows starting from the beginning of the part
2026.05.02 04:45:08.069225 [ 259 ] {07afde80-9ec2-42e5-9495-ab8fb388c8b4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.02 04:45:08.069248 [ 201 ] {8b3d949d-3abf-4d8f-aaf9-7f1c7059f700::all_1_70_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 1 rows starting from the beginning of the part
2026.05.02 04:45:08.069280 [ 259 ] {07afde80-9ec2-42e5-9495-ab8fb388c8b4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.05.02 04:45:08.069293 [ 201 ] {8b3d949d-3abf-4d8f-aaf9-7f1c7059f700::all_1_70_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 1 rows starting from the beginning of the part
2026.05.02 04:45:08.069335 [ 201 ] {8b3d949d-3abf-4d8f-aaf9-7f1c7059f700::all_1_70_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 1 rows starting from the beginning of the part
2026.05.02 04:45:08.069378 [ 201 ] {8b3d949d-3abf-4d8f-aaf9-7f1c7059f700::all_1_70_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 1 rows starting from the beginning of the part
2026.05.02 04:45:08.069419 [ 201 ] {8b3d949d-3abf-4d8f-aaf9-7f1c7059f700::all_1_70_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 1 rows starting from the beginning of the part
2026.05.02 04:45:08.070055 [ 259 ] {07afde80-9ec2-42e5-9495-ab8fb388c8b4} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:08.070090 [ 259 ] {07afde80-9ec2-42e5-9495-ab8fb388c8b4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:08.070243 [ 191 ] {8b3d949d-3abf-4d8f-aaf9-7f1c7059f700::all_1_70_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 71 rows, containing 4 columns (4 merged, 0 gathered) in 0.001188027 sec., 59762.95151541169 rows/sec., 3.92 MiB/sec.
2026.05.02 04:45:08.070358 [ 201 ] {8b3d949d-3abf-4d8f-aaf9-7f1c7059f700::all_1_70_14} <Trace> MergedBlockOutputStream: filled checksums all_1_70_14 (state Temporary)
2026.05.02 04:45:08.070592 [ 201 ] {8b3d949d-3abf-4d8f-aaf9-7f1c7059f700::all_1_70_14} <Trace> oximeter.measurements_f64 (8b3d949d-3abf-4d8f-aaf9-7f1c7059f700): Renaming temporary part tmp_merge_all_1_70_14 to all_1_70_14 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:08.070614 [ 259 ] {07afde80-9ec2-42e5-9495-ab8fb388c8b4} <Trace> MergedBlockOutputStream: filled checksums all_134_134_0 (state Temporary)
2026.05.02 04:45:08.070649 [ 201 ] {8b3d949d-3abf-4d8f-aaf9-7f1c7059f700::all_1_70_14} <Trace> oximeter.measurements_f64 (8b3d949d-3abf-4d8f-aaf9-7f1c7059f700) (MergerMutator): Merged 6 parts: [all_1_65_13, all_70_70_0] -> all_1_70_14
2026.05.02 04:45:08.070710 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.24 MiB.
2026.05.02 04:45:08.070841 [ 259 ] {07afde80-9ec2-42e5-9495-ab8fb388c8b4} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Renaming temporary part tmp_insert_all_134_134_0 to all_134_134_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:08.070992 [ 259 ] {07afde80-9ec2-42e5-9495-ab8fb388c8b4} <Debug> executeQuery: Read 11 rows, 20.18 KiB in 0.001785 sec., 6162.464985994398 rows/sec., 11.04 MiB/sec.
2026.05.02 04:45:08.071050 [ 259 ] {07afde80-9ec2-42e5-9495-ab8fb388c8b4} <Debug> TCPHandler: Processed in 0.001970174 sec.
2026.05.02 04:45:08.071167 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:08.071279 [ 259 ] {60fa10c7-6114-471d-b5c0-dfee2cf4dfcb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.02 04:45:08.071358 [ 259 ] {60fa10c7-6114-471d-b5c0-dfee2cf4dfcb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.02 04:45:08.071755 [ 259 ] {60fa10c7-6114-471d-b5c0-dfee2cf4dfcb} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:08.071797 [ 259 ] {60fa10c7-6114-471d-b5c0-dfee2cf4dfcb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:08.072173 [ 259 ] {60fa10c7-6114-471d-b5c0-dfee2cf4dfcb} <Trace> MergedBlockOutputStream: filled checksums all_156_156_0 (state Temporary)
2026.05.02 04:45:08.072393 [ 259 ] {60fa10c7-6114-471d-b5c0-dfee2cf4dfcb} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Renaming temporary part tmp_insert_all_156_156_0 to all_156_156_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:08.072508 [ 151 ] {} <Debug> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b) (MergerMutator): Selected 6 parts from all_1_151_30 to all_156_156_0
2026.05.02 04:45:08.072519 [ 259 ] {60fa10c7-6114-471d-b5c0-dfee2cf4dfcb} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001264 sec., 71202.53164556963 rows/sec., 4.46 MiB/sec.
2026.05.02 04:45:08.072540 [ 151 ] {} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:08.072562 [ 151 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:08.072563 [ 259 ] {60fa10c7-6114-471d-b5c0-dfee2cf4dfcb} <Debug> TCPHandler: Processed in 0.001446262 sec.
2026.05.02 04:45:08.072646 [ 193 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_156_31} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_151_30 to all_156_156_0 into Compact with storage Full
2026.05.02 04:45:08.072744 [ 193 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_156_31} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:45:08.072774 [ 193 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_151_30, total 9570 rows starting from the beginning of the part
2026.05.02 04:45:08.072829 [ 193 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_152_152_0, total 90 rows starting from the beginning of the part
2026.05.02 04:45:08.072874 [ 193 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_153_153_0, total 60 rows starting from the beginning of the part
2026.05.02 04:45:08.072915 [ 193 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_154_154_0, total 90 rows starting from the beginning of the part
2026.05.02 04:45:08.072954 [ 193 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_155_155_0, total 60 rows starting from the beginning of the part
2026.05.02 04:45:08.072992 [ 193 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_156_31} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_156_156_0, total 90 rows starting from the beginning of the part
2026.05.02 04:45:08.076411 [ 193 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_156_31} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 9960 rows, containing 4 columns (4 merged, 0 gathered) in 0.003804385 sec., 2618031.560948747 rows/sec., 168.68 MiB/sec.
2026.05.02 04:45:08.076597 [ 189 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_156_31} <Trace> MergedBlockOutputStream: filled checksums all_1_156_31 (state Temporary)
2026.05.02 04:45:08.076832 [ 189 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_156_31} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Renaming temporary part tmp_merge_all_1_156_31 to all_1_156_31 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:08.076898 [ 189 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_156_31} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b) (MergerMutator): Merged 6 parts: [all_1_151_30, all_156_156_0] -> all_1_156_31
2026.05.02 04:45:08.076958 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.98 MiB.
2026.05.02 04:45:08.077227 [ 191 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_152_35} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 60785 rows, containing 5 columns (5 merged, 0 gathered) in 0.009511404 sec., 6390749.462434779 rows/sec., 407.41 MiB/sec.
2026.05.02 04:45:08.077717 [ 191 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_152_35} <Trace> MergedBlockOutputStream: filled checksums all_1_152_35 (state Temporary)
2026.05.02 04:45:08.078017 [ 191 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_152_35} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Renaming temporary part tmp_merge_all_1_152_35 to all_1_152_35 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:08.078094 [ 191 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_152_35} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e) (MergerMutator): Merged 2 parts: [all_1_151_34, all_152_152_0] -> all_1_152_35
2026.05.02 04:45:08.078173 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.34 MiB.
2026.05.02 04:45:08.377831 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:08.378198 [ 259 ] {ec554cf2-6ca0-4d39-9608-546fb220d9e5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.05.02 04:45:08.378758 [ 259 ] {ec554cf2-6ca0-4d39-9608-546fb220d9e5} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.02 04:45:08.378813 [ 259 ] {ec554cf2-6ca0-4d39-9608-546fb220d9e5} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.05.02 04:45:08.379172 [ 259 ] {ec554cf2-6ca0-4d39-9608-546fb220d9e5} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.02 04:45:08.379264 [ 259 ] {ec554cf2-6ca0-4d39-9608-546fb220d9e5} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.02 04:45:08.379479 [ 259 ] {ec554cf2-6ca0-4d39-9608-546fb220d9e5} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Key condition: (column 0 in 32-element set)
2026.05.02 04:45:08.379630 [ 309 ] {ec554cf2-6ca0-4d39-9608-546fb220d9e5} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.02 04:45:08.379651 [ 336 ] {ec554cf2-6ca0-4d39-9608-546fb220d9e5} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.02 04:45:08.379668 [ 339 ] {ec554cf2-6ca0-4d39-9608-546fb220d9e5} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.02 04:45:08.379835 [ 259 ] {ec554cf2-6ca0-4d39-9608-546fb220d9e5} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.05.02 04:45:08.379882 [ 259 ] {ec554cf2-6ca0-4d39-9608-546fb220d9e5} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.02 04:45:08.379984 [ 259 ] {ec554cf2-6ca0-4d39-9608-546fb220d9e5} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.02 04:45:08.380028 [ 259 ] {ec554cf2-6ca0-4d39-9608-546fb220d9e5} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Reading approx. 44 rows with 2 streams
2026.05.02 04:45:08.380098 [ 259 ] {ec554cf2-6ca0-4d39-9608-546fb220d9e5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.02 04:45:08.380164 [ 259 ] {ec554cf2-6ca0-4d39-9608-546fb220d9e5} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:cpus_provisioned', 'collection_target:ram_provisioned', 'collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.02 04:45:08.381899 [ 259 ] {ec554cf2-6ca0-4d39-9608-546fb220d9e5} <Debug> executeQuery: Read 44 rows, 9.42 KiB in 0.003866 sec., 11381.272633212622 rows/sec., 2.38 MiB/sec.
2026.05.02 04:45:08.382054 [ 259 ] {ec554cf2-6ca0-4d39-9608-546fb220d9e5} <Debug> TCPHandler: Processed in 0.004479291 sec.
2026.05.02 04:45:08.406018 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:08.406326 [ 259 ] {94046fa2-ac6b-4343-bdb2-d2384c77afca} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.05.02 04:45:08.406594 [ 259 ] {94046fa2-ac6b-4343-bdb2-d2384c77afca} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.05.02 04:45:08.407573 [ 259 ] {94046fa2-ac6b-4343-bdb2-d2384c77afca} <Trace> oximeter.fields_ipaddr (c8963624-cc6f-42bd-849b-54fe176a19e6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:08.407632 [ 259 ] {94046fa2-ac6b-4343-bdb2-d2384c77afca} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:08.408180 [ 259 ] {94046fa2-ac6b-4343-bdb2-d2384c77afca} <Trace> MergedBlockOutputStream: filled checksums all_35_35_0 (state Temporary)
2026.05.02 04:45:08.408599 [ 259 ] {94046fa2-ac6b-4343-bdb2-d2384c77afca} <Trace> oximeter.fields_ipaddr (c8963624-cc6f-42bd-849b-54fe176a19e6): Renaming temporary part tmp_insert_all_35_35_0 to all_35_35_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:08.408832 [ 259 ] {94046fa2-ac6b-4343-bdb2-d2384c77afca} <Debug> executeQuery: Read 10 rows, 835.00 B in 0.00264 sec., 3787.878787878788 rows/sec., 308.87 KiB/sec.
2026.05.02 04:45:08.408915 [ 259 ] {94046fa2-ac6b-4343-bdb2-d2384c77afca} <Debug> TCPHandler: Processed in 0.003197982 sec.
2026.05.02 04:45:08.409111 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:08.409240 [ 259 ] {2b40d830-a52e-4ce8-9f31-e28ce9f386ef} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.02 04:45:08.409299 [ 259 ] {2b40d830-a52e-4ce8-9f31-e28ce9f386ef} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.02 04:45:08.411848 [ 259 ] {2b40d830-a52e-4ce8-9f31-e28ce9f386ef} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:08.411896 [ 259 ] {2b40d830-a52e-4ce8-9f31-e28ce9f386ef} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:08.412581 [ 259 ] {2b40d830-a52e-4ce8-9f31-e28ce9f386ef} <Trace> MergedBlockOutputStream: filled checksums all_157_157_0 (state Temporary)
2026.05.02 04:45:08.412929 [ 259 ] {2b40d830-a52e-4ce8-9f31-e28ce9f386ef} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Renaming temporary part tmp_insert_all_157_157_0 to all_157_157_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:08.413114 [ 259 ] {2b40d830-a52e-4ce8-9f31-e28ce9f386ef} <Debug> executeQuery: Read 2506 rows, 191.12 KiB in 0.003905 sec., 641741.357234315 rows/sec., 47.80 MiB/sec.
2026.05.02 04:45:08.413174 [ 259 ] {2b40d830-a52e-4ce8-9f31-e28ce9f386ef} <Debug> TCPHandler: Processed in 0.004130533 sec.
2026.05.02 04:45:08.413350 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:08.413477 [ 259 ] {3deba02d-b96f-4aab-b099-3056bdc6dd68} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.02 04:45:08.413531 [ 259 ] {3deba02d-b96f-4aab-b099-3056bdc6dd68} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.02 04:45:08.414155 [ 259 ] {3deba02d-b96f-4aab-b099-3056bdc6dd68} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:08.414200 [ 259 ] {3deba02d-b96f-4aab-b099-3056bdc6dd68} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:08.414634 [ 259 ] {3deba02d-b96f-4aab-b099-3056bdc6dd68} <Trace> MergedBlockOutputStream: filled checksums all_135_135_0 (state Temporary)
2026.05.02 04:45:08.414957 [ 259 ] {3deba02d-b96f-4aab-b099-3056bdc6dd68} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Renaming temporary part tmp_insert_all_135_135_0 to all_135_135_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:08.415134 [ 259 ] {3deba02d-b96f-4aab-b099-3056bdc6dd68} <Debug> executeQuery: Read 69 rows, 5.13 KiB in 0.001689 sec., 40852.575488454706 rows/sec., 2.97 MiB/sec.
2026.05.02 04:45:08.415186 [ 259 ] {3deba02d-b96f-4aab-b099-3056bdc6dd68} <Debug> TCPHandler: Processed in 0.001901073 sec.
2026.05.02 04:45:08.415365 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:08.415478 [ 259 ] {0f2257b5-dc53-4b05-936a-a8efa92fc474} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.02 04:45:08.415529 [ 259 ] {0f2257b5-dc53-4b05-936a-a8efa92fc474} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.02 04:45:08.416610 [ 259 ] {0f2257b5-dc53-4b05-936a-a8efa92fc474} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:08.416656 [ 259 ] {0f2257b5-dc53-4b05-936a-a8efa92fc474} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:08.417131 [ 259 ] {0f2257b5-dc53-4b05-936a-a8efa92fc474} <Trace> MergedBlockOutputStream: filled checksums all_91_91_0 (state Temporary)
2026.05.02 04:45:08.417488 [ 259 ] {0f2257b5-dc53-4b05-936a-a8efa92fc474} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Renaming temporary part tmp_insert_all_91_91_0 to all_91_91_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:08.417683 [ 148 ] {} <Debug> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5) (MergerMutator): Selected 6 parts from all_1_86_17 to all_91_91_0
2026.05.02 04:45:08.417696 [ 259 ] {0f2257b5-dc53-4b05-936a-a8efa92fc474} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.002241 sec., 357429.718875502 rows/sec., 20.65 MiB/sec.
2026.05.02 04:45:08.417760 [ 148 ] {} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:08.417777 [ 259 ] {0f2257b5-dc53-4b05-936a-a8efa92fc474} <Debug> TCPHandler: Processed in 0.002475625 sec.
2026.05.02 04:45:08.417794 [ 148 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:08.417966 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:08.417965 [ 190 ] {ff756ddb-4404-476a-a0b7-2cd3530e93e5::all_1_91_18} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_86_17 to all_91_91_0 into Compact with storage Full
2026.05.02 04:45:08.418087 [ 259 ] {40f626c5-0d51-4e20-a924-2a21a1d7e60e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.05.02 04:45:08.418145 [ 259 ] {40f626c5-0d51-4e20-a924-2a21a1d7e60e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.05.02 04:45:08.418163 [ 190 ] {ff756ddb-4404-476a-a0b7-2cd3530e93e5::all_1_91_18} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:45:08.418212 [ 190 ] {ff756ddb-4404-476a-a0b7-2cd3530e93e5::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_86_17, total 951 rows starting from the beginning of the part
2026.05.02 04:45:08.418300 [ 190 ] {ff756ddb-4404-476a-a0b7-2cd3530e93e5::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_87_87_0, total 801 rows starting from the beginning of the part
2026.05.02 04:45:08.418365 [ 190 ] {ff756ddb-4404-476a-a0b7-2cd3530e93e5::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_88_88_0, total 149 rows starting from the beginning of the part
2026.05.02 04:45:08.418431 [ 190 ] {ff756ddb-4404-476a-a0b7-2cd3530e93e5::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_89_89_0, total 149 rows starting from the beginning of the part
2026.05.02 04:45:08.418500 [ 190 ] {ff756ddb-4404-476a-a0b7-2cd3530e93e5::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_90_90_0, total 149 rows starting from the beginning of the part
2026.05.02 04:45:08.418560 [ 190 ] {ff756ddb-4404-476a-a0b7-2cd3530e93e5::all_1_91_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_91_91_0, total 801 rows starting from the beginning of the part
2026.05.02 04:45:08.418670 [ 259 ] {40f626c5-0d51-4e20-a924-2a21a1d7e60e} <Trace> oximeter.fields_u64 (10b1be68-f2c7-430a-802d-5e2e547ed570): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:08.418723 [ 259 ] {40f626c5-0d51-4e20-a924-2a21a1d7e60e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:08.419181 [ 259 ] {40f626c5-0d51-4e20-a924-2a21a1d7e60e} <Trace> MergedBlockOutputStream: filled checksums all_23_23_0 (state Temporary)
2026.05.02 04:45:08.419506 [ 259 ] {40f626c5-0d51-4e20-a924-2a21a1d7e60e} <Trace> oximeter.fields_u64 (10b1be68-f2c7-430a-802d-5e2e547ed570): Renaming temporary part tmp_insert_all_23_23_0 to all_23_23_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:08.419700 [ 259 ] {40f626c5-0d51-4e20-a924-2a21a1d7e60e} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001635 sec., 611.6207951070337 rows/sec., 43.00 KiB/sec.
2026.05.02 04:45:08.419767 [ 259 ] {40f626c5-0d51-4e20-a924-2a21a1d7e60e} <Debug> TCPHandler: Processed in 0.001862782 sec.
2026.05.02 04:45:08.420144 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:08.420292 [ 259 ] {d9764fdb-d913-406c-aeb4-db3b11ee933c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.02 04:45:08.420353 [ 259 ] {d9764fdb-d913-406c-aeb4-db3b11ee933c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.02 04:45:08.422287 [ 259 ] {d9764fdb-d913-406c-aeb4-db3b11ee933c} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:08.422334 [ 259 ] {d9764fdb-d913-406c-aeb4-db3b11ee933c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:08.422452 [ 190 ] {ff756ddb-4404-476a-a0b7-2cd3530e93e5::all_1_91_18} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3000 rows, containing 5 columns (5 merged, 0 gathered) in 0.004569653 sec., 656504.9906415214 rows/sec., 41.32 MiB/sec.
2026.05.02 04:45:08.422720 [ 190 ] {ff756ddb-4404-476a-a0b7-2cd3530e93e5::all_1_91_18} <Trace> MergedBlockOutputStream: filled checksums all_1_91_18 (state Temporary)
2026.05.02 04:45:08.422999 [ 259 ] {d9764fdb-d913-406c-aeb4-db3b11ee933c} <Trace> MergedBlockOutputStream: filled checksums all_157_157_0 (state Temporary)
2026.05.02 04:45:08.423120 [ 190 ] {ff756ddb-4404-476a-a0b7-2cd3530e93e5::all_1_91_18} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Renaming temporary part tmp_merge_all_1_91_18 to all_1_91_18 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:08.423353 [ 259 ] {d9764fdb-d913-406c-aeb4-db3b11ee933c} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Renaming temporary part tmp_insert_all_157_157_0 to all_157_157_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:08.423454 [ 190 ] {ff756ddb-4404-476a-a0b7-2cd3530e93e5::all_1_91_18} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5) (MergerMutator): Merged 6 parts: [all_1_86_17, all_91_91_0] -> all_1_91_18
2026.05.02 04:45:08.423544 [ 259 ] {d9764fdb-d913-406c-aeb4-db3b11ee933c} <Debug> executeQuery: Read 1357 rows, 93.50 KiB in 0.003275 sec., 414351.14503816795 rows/sec., 27.88 MiB/sec.
2026.05.02 04:45:08.423600 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.59 MiB.
2026.05.02 04:45:08.423604 [ 259 ] {d9764fdb-d913-406c-aeb4-db3b11ee933c} <Debug> TCPHandler: Processed in 0.00357516 sec.
2026.05.02 04:45:08.424505 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:08.424616 [ 259 ] {572bc938-2bc8-4ef3-97fe-0951cab13429} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.02 04:45:08.424670 [ 259 ] {572bc938-2bc8-4ef3-97fe-0951cab13429} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.02 04:45:08.426782 [ 259 ] {572bc938-2bc8-4ef3-97fe-0951cab13429} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:08.426833 [ 259 ] {572bc938-2bc8-4ef3-97fe-0951cab13429} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:08.427469 [ 259 ] {572bc938-2bc8-4ef3-97fe-0951cab13429} <Trace> MergedBlockOutputStream: filled checksums all_157_157_0 (state Temporary)
2026.05.02 04:45:08.427787 [ 259 ] {572bc938-2bc8-4ef3-97fe-0951cab13429} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Renaming temporary part tmp_insert_all_157_157_0 to all_157_157_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:08.427957 [ 259 ] {572bc938-2bc8-4ef3-97fe-0951cab13429} <Debug> executeQuery: Read 1501 rows, 93.25 KiB in 0.003365 sec., 446062.4071322437 rows/sec., 27.06 MiB/sec.
2026.05.02 04:45:08.428004 [ 259 ] {572bc938-2bc8-4ef3-97fe-0951cab13429} <Debug> TCPHandler: Processed in 0.00356167 sec.
2026.05.02 04:45:08.428561 [ 148 ] {} <Debug> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e) (MergerMutator): Selected 6 parts from all_1_152_35 to all_157_157_0
2026.05.02 04:45:08.428622 [ 148 ] {} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:08.428657 [ 148 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:08.428782 [ 191 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_157_36} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_152_35 to all_157_157_0 into Compact with storage Full
2026.05.02 04:45:08.428929 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:08.428949 [ 191 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_157_36} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:45:08.429013 [ 191 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_157_36} <Debug> MergeTreeSequentialSource: Reading 9 marks from part all_1_152_35, total 60785 rows starting from the beginning of the part
2026.05.02 04:45:08.429065 [ 259 ] {d49dc8d3-36b8-456a-9fe5-e6ec7b667f9d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.02 04:45:08.429108 [ 191 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_157_36} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_153_153_0, total 160 rows starting from the beginning of the part
2026.05.02 04:45:08.429150 [ 259 ] {d49dc8d3-36b8-456a-9fe5-e6ec7b667f9d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.05.02 04:45:08.429195 [ 191 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_157_36} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_154_154_0, total 267 rows starting from the beginning of the part
2026.05.02 04:45:08.429280 [ 191 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_157_36} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_155_155_0, total 160 rows starting from the beginning of the part
2026.05.02 04:45:08.429359 [ 191 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_157_36} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_156_156_0, total 265 rows starting from the beginning of the part
2026.05.02 04:45:08.429434 [ 191 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_157_36} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_157_157_0, total 1501 rows starting from the beginning of the part
2026.05.02 04:45:08.430434 [ 259 ] {d49dc8d3-36b8-456a-9fe5-e6ec7b667f9d} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:08.430490 [ 259 ] {d49dc8d3-36b8-456a-9fe5-e6ec7b667f9d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:08.431264 [ 259 ] {d49dc8d3-36b8-456a-9fe5-e6ec7b667f9d} <Trace> MergedBlockOutputStream: filled checksums all_135_135_0 (state Temporary)
2026.05.02 04:45:08.431570 [ 259 ] {d49dc8d3-36b8-456a-9fe5-e6ec7b667f9d} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Renaming temporary part tmp_insert_all_135_135_0 to all_135_135_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:08.431737 [ 259 ] {d49dc8d3-36b8-456a-9fe5-e6ec7b667f9d} <Debug> executeQuery: Read 59 rows, 108.26 KiB in 0.002698 sec., 21868.050407709416 rows/sec., 39.19 MiB/sec.
2026.05.02 04:45:08.431818 [ 259 ] {d49dc8d3-36b8-456a-9fe5-e6ec7b667f9d} <Debug> TCPHandler: Processed in 0.002981037 sec.
2026.05.02 04:45:08.431985 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:08.432089 [ 259 ] {f9cd5e44-dff7-41bb-82eb-556efcfed3aa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete)
2026.05.02 04:45:08.432134 [ 259 ] {f9cd5e44-dff7-41bb-82eb-556efcfed3aa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64
2026.05.02 04:45:08.432580 [ 259 ] {f9cd5e44-dff7-41bb-82eb-556efcfed3aa} <Trace> oximeter.measurements_i64 (d0fa6916-bf94-4d61-bd8a-956cca2c7d21): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:08.432624 [ 259 ] {f9cd5e44-dff7-41bb-82eb-556efcfed3aa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:08.433288 [ 259 ] {f9cd5e44-dff7-41bb-82eb-556efcfed3aa} <Trace> MergedBlockOutputStream: filled checksums all_5_5_0 (state Temporary)
2026.05.02 04:45:08.433600 [ 259 ] {f9cd5e44-dff7-41bb-82eb-556efcfed3aa} <Trace> oximeter.measurements_i64 (d0fa6916-bf94-4d61-bd8a-956cca2c7d21): Renaming temporary part tmp_insert_all_5_5_0 to all_5_5_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:08.433785 [ 259 ] {f9cd5e44-dff7-41bb-82eb-556efcfed3aa} <Debug> executeQuery: Read 12 rows, 868.00 B in 0.001715 sec., 6997.084548104956 rows/sec., 494.26 KiB/sec.
2026.05.02 04:45:08.433837 [ 259 ] {f9cd5e44-dff7-41bb-82eb-556efcfed3aa} <Debug> TCPHandler: Processed in 0.001909883 sec.
2026.05.02 04:45:08.433985 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:08.434105 [ 259 ] {af8de663-5dd5-4e64-8388-51a8b7f66260} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.02 04:45:08.434157 [ 259 ] {af8de663-5dd5-4e64-8388-51a8b7f66260} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.02 04:45:08.434618 [ 259 ] {af8de663-5dd5-4e64-8388-51a8b7f66260} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:08.434670 [ 259 ] {af8de663-5dd5-4e64-8388-51a8b7f66260} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:08.435107 [ 259 ] {af8de663-5dd5-4e64-8388-51a8b7f66260} <Trace> MergedBlockOutputStream: filled checksums all_157_157_0 (state Temporary)
2026.05.02 04:45:08.435405 [ 259 ] {af8de663-5dd5-4e64-8388-51a8b7f66260} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Renaming temporary part tmp_insert_all_157_157_0 to all_157_157_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:08.435592 [ 259 ] {af8de663-5dd5-4e64-8388-51a8b7f66260} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001507 sec., 7962.8400796284 rows/sec., 549.52 KiB/sec.
2026.05.02 04:45:08.435645 [ 259 ] {af8de663-5dd5-4e64-8388-51a8b7f66260} <Debug> TCPHandler: Processed in 0.001725139 sec.
2026.05.02 04:45:08.460549 [ 187 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_157_36} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 63138 rows, containing 5 columns (5 merged, 0 gathered) in 0.031817445 sec., 1984383.0954999686 rows/sec., 126.46 MiB/sec.
2026.05.02 04:45:08.461270 [ 198 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_157_36} <Trace> MergedBlockOutputStream: filled checksums all_1_157_36 (state Temporary)
2026.05.02 04:45:08.461693 [ 198 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_157_36} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Renaming temporary part tmp_merge_all_1_157_36 to all_1_157_36 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:08.461811 [ 198 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_157_36} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e) (MergerMutator): Merged 6 parts: [all_1_152_35, all_157_157_0] -> all_1_157_36
2026.05.02 04:45:08.461941 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.59 MiB.
2026.05.02 04:45:09.000254 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 411.83 MiB, peak 429.14 MiB, free memory in arenas 0.00 B, will set to 410.03 MiB (RSS), difference: -1.80 MiB
2026.05.02 04:45:09.023701 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 693
2026.05.02 04:45:09.042297 [ 243 ] {} <Trace> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:09.042362 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:09.049429 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary)
2026.05.02 04:45:09.050176 [ 243 ] {} <Trace> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): Renaming temporary part tmp_insert_all_92_92_0 to all_92_92_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:09.053519 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 693
2026.05.02 04:45:13.039896 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:13.040167 [ 259 ] {37efffa6-c358-433e-99a0-b95f7b101840} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.05.02 04:45:13.040543 [ 259 ] {37efffa6-c358-433e-99a0-b95f7b101840} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.02 04:45:13.040580 [ 259 ] {37efffa6-c358-433e-99a0-b95f7b101840} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.05.02 04:45:13.040797 [ 259 ] {37efffa6-c358-433e-99a0-b95f7b101840} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.02 04:45:13.040868 [ 259 ] {37efffa6-c358-433e-99a0-b95f7b101840} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.02 04:45:13.041010 [ 259 ] {37efffa6-c358-433e-99a0-b95f7b101840} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.02 04:45:13.041120 [ 332 ] {37efffa6-c358-433e-99a0-b95f7b101840} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.02 04:45:13.041120 [ 304 ] {37efffa6-c358-433e-99a0-b95f7b101840} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.02 04:45:13.041120 [ 336 ] {37efffa6-c358-433e-99a0-b95f7b101840} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.02 04:45:13.041244 [ 259 ] {37efffa6-c358-433e-99a0-b95f7b101840} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.05.02 04:45:13.041271 [ 259 ] {37efffa6-c358-433e-99a0-b95f7b101840} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.02 04:45:13.041341 [ 259 ] {37efffa6-c358-433e-99a0-b95f7b101840} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.02 04:45:13.041361 [ 259 ] {37efffa6-c358-433e-99a0-b95f7b101840} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Reading approx. 44 rows with 2 streams
2026.05.02 04:45:13.041398 [ 259 ] {37efffa6-c358-433e-99a0-b95f7b101840} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.02 04:45:13.041442 [ 259 ] {37efffa6-c358-433e-99a0-b95f7b101840} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.02 04:45:13.042505 [ 259 ] {37efffa6-c358-433e-99a0-b95f7b101840} <Debug> executeQuery: Read 44 rows, 5.14 KiB in 0.002438 sec., 18047.57998359311 rows/sec., 2.06 MiB/sec.
2026.05.02 04:45:13.042666 [ 259 ] {37efffa6-c358-433e-99a0-b95f7b101840} <Debug> TCPHandler: Processed in 0.002915546 sec.
2026.05.02 04:45:13.044271 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:13.044381 [ 259 ] {10816ec4-d290-4f05-b950-591a5060fc37} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.02 04:45:13.044425 [ 259 ] {10816ec4-d290-4f05-b950-591a5060fc37} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.02 04:45:13.044928 [ 259 ] {10816ec4-d290-4f05-b950-591a5060fc37} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:13.044973 [ 259 ] {10816ec4-d290-4f05-b950-591a5060fc37} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:13.045349 [ 259 ] {10816ec4-d290-4f05-b950-591a5060fc37} <Trace> MergedBlockOutputStream: filled checksums all_158_158_0 (state Temporary)
2026.05.02 04:45:13.045577 [ 259 ] {10816ec4-d290-4f05-b950-591a5060fc37} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Renaming temporary part tmp_insert_all_158_158_0 to all_158_158_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:13.045722 [ 259 ] {10816ec4-d290-4f05-b950-591a5060fc37} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001372 sec., 40816.32653061225 rows/sec., 3.14 MiB/sec.
2026.05.02 04:45:13.045762 [ 259 ] {10816ec4-d290-4f05-b950-591a5060fc37} <Debug> TCPHandler: Processed in 0.001541655 sec.
2026.05.02 04:45:13.045872 [ 219 ] {} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Found 6 old parts to remove. Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.05.02 04:45:13.045890 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:13.045923 [ 219 ] {} <Debug> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Removing 6 parts from filesystem (serially): Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.05.02 04:45:13.046004 [ 259 ] {0a34e47b-ec32-4bf5-a62a-f79630454aff} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.02 04:45:13.046049 [ 259 ] {0a34e47b-ec32-4bf5-a62a-f79630454aff} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.02 04:45:13.046484 [ 259 ] {0a34e47b-ec32-4bf5-a62a-f79630454aff} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:13.046520 [ 259 ] {0a34e47b-ec32-4bf5-a62a-f79630454aff} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:13.046855 [ 259 ] {0a34e47b-ec32-4bf5-a62a-f79630454aff} <Trace> MergedBlockOutputStream: filled checksums all_158_158_0 (state Temporary)
2026.05.02 04:45:13.047085 [ 259 ] {0a34e47b-ec32-4bf5-a62a-f79630454aff} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Renaming temporary part tmp_insert_all_158_158_0 to all_158_158_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:13.047214 [ 259 ] {0a34e47b-ec32-4bf5-a62a-f79630454aff} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001228 sec., 52117.26384364821 rows/sec., 4.07 MiB/sec.
2026.05.02 04:45:13.047252 [ 259 ] {0a34e47b-ec32-4bf5-a62a-f79630454aff} <Debug> TCPHandler: Processed in 0.001411462 sec.
2026.05.02 04:45:13.047318 [ 225 ] {} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Found 6 old parts to remove. Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.05.02 04:45:13.047343 [ 225 ] {} <Debug> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Removing 6 parts from filesystem (serially): Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.05.02 04:45:13.047377 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:13.047474 [ 259 ] {7ae6101c-d160-42d3-8ceb-3283a61e5f07} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.02 04:45:13.047518 [ 259 ] {7ae6101c-d160-42d3-8ceb-3283a61e5f07} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.02 04:45:13.047950 [ 259 ] {7ae6101c-d160-42d3-8ceb-3283a61e5f07} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:13.047987 [ 259 ] {7ae6101c-d160-42d3-8ceb-3283a61e5f07} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:13.048362 [ 259 ] {7ae6101c-d160-42d3-8ceb-3283a61e5f07} <Trace> MergedBlockOutputStream: filled checksums all_158_158_0 (state Temporary)
2026.05.02 04:45:13.048593 [ 259 ] {7ae6101c-d160-42d3-8ceb-3283a61e5f07} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Renaming temporary part tmp_insert_all_158_158_0 to all_158_158_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:13.048722 [ 259 ] {7ae6101c-d160-42d3-8ceb-3283a61e5f07} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001267 sec., 101026.045777427 rows/sec., 7.04 MiB/sec.
2026.05.02 04:45:13.048761 [ 259 ] {7ae6101c-d160-42d3-8ceb-3283a61e5f07} <Debug> TCPHandler: Processed in 0.001434152 sec.
2026.05.02 04:45:13.048866 [ 219 ] {} <Debug> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Removing 6 parts from memory: Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.05.02 04:45:13.048897 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:13.048998 [ 259 ] {74cb3c96-d4b4-402c-9372-411592f0ff63} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.02 04:45:13.049040 [ 259 ] {74cb3c96-d4b4-402c-9372-411592f0ff63} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.02 04:45:13.049403 [ 259 ] {74cb3c96-d4b4-402c-9372-411592f0ff63} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:13.049438 [ 259 ] {74cb3c96-d4b4-402c-9372-411592f0ff63} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:13.049754 [ 259 ] {74cb3c96-d4b4-402c-9372-411592f0ff63} <Trace> MergedBlockOutputStream: filled checksums all_158_158_0 (state Temporary)
2026.05.02 04:45:13.049970 [ 259 ] {74cb3c96-d4b4-402c-9372-411592f0ff63} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Renaming temporary part tmp_insert_all_158_158_0 to all_158_158_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:13.050100 [ 259 ] {74cb3c96-d4b4-402c-9372-411592f0ff63} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001118 sec., 42933.81037567084 rows/sec., 2.89 MiB/sec.
2026.05.02 04:45:13.050136 [ 259 ] {74cb3c96-d4b4-402c-9372-411592f0ff63} <Debug> TCPHandler: Processed in 0.001288499 sec.
2026.05.02 04:45:13.050306 [ 225 ] {} <Debug> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Removing 6 parts from memory: Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.05.02 04:45:14.021344 [ 217 ] {} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Found 6 old parts to remove. Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.05.02 04:45:14.021424 [ 217 ] {} <Debug> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Removing 6 parts from filesystem (serially): Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.05.02 04:45:14.025324 [ 217 ] {} <Debug> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Removing 6 parts from memory: Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.05.02 04:45:14.159504 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 44643
2026.05.02 04:45:14.160058 [ 244 ] {} <Trace> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:14.160111 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:14.160597 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary)
2026.05.02 04:45:14.160834 [ 244 ] {} <Trace> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Renaming temporary part tmp_insert_all_93_93_0 to all_93_93_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:14.160988 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 44643
2026.05.02 04:45:14.527207 [ 224 ] {} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Found 6 old parts to remove. Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.05.02 04:45:14.527267 [ 224 ] {} <Debug> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Removing 6 parts from filesystem (serially): Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.05.02 04:45:14.530869 [ 224 ] {} <Debug> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Removing 6 parts from memory: Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.05.02 04:45:16.553628 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 701
2026.05.02 04:45:16.572668 [ 243 ] {} <Trace> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:16.572723 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:16.578981 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary)
2026.05.02 04:45:16.579703 [ 243 ] {} <Trace> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): Renaming temporary part tmp_insert_all_93_93_0 to all_93_93_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:16.583105 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 701
2026.05.02 04:45:16.837827 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 56 entries to flush up to offset 3136
2026.05.02 04:45:16.841052 [ 242 ] {} <Trace> system.query_log (7e772752-e43e-46c4-96d2-039babe87517): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:16.841103 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:16.842352 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.05.02 04:45:16.842621 [ 242 ] {} <Trace> system.query_log (7e772752-e43e-46c4-96d2-039babe87517): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:16.842829 [ 222 ] {} <Trace> system.query_log (7e772752-e43e-46c4-96d2-039babe87517): Found 6 old parts to remove. Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.05.02 04:45:16.842851 [ 222 ] {} <Debug> system.query_log (7e772752-e43e-46c4-96d2-039babe87517): Removing 6 parts from filesystem (serially): Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.05.02 04:45:16.842894 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 3136
2026.05.02 04:45:16.845417 [ 222 ] {} <Debug> system.query_log (7e772752-e43e-46c4-96d2-039babe87517): Removing 6 parts from memory: Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.05.02 04:45:18.046657 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:18.047050 [ 259 ] {6af1467d-d1a4-4392-83b9-1b54c25ee3e2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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)
2026.05.02 04:45:18.047630 [ 259 ] {6af1467d-d1a4-4392-83b9-1b54c25ee3e2} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.02 04:45:18.047700 [ 259 ] {6af1467d-d1a4-4392-83b9-1b54c25ee3e2} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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
2026.05.02 04:45:18.047944 [ 259 ] {6af1467d-d1a4-4392-83b9-1b54c25ee3e2} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.02 04:45:18.048013 [ 259 ] {6af1467d-d1a4-4392-83b9-1b54c25ee3e2} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.02 04:45:18.048156 [ 259 ] {6af1467d-d1a4-4392-83b9-1b54c25ee3e2} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.05.02 04:45:18.048274 [ 332 ] {6af1467d-d1a4-4392-83b9-1b54c25ee3e2} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.02 04:45:18.048277 [ 336 ] {6af1467d-d1a4-4392-83b9-1b54c25ee3e2} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.02 04:45:18.048274 [ 304 ] {6af1467d-d1a4-4392-83b9-1b54c25ee3e2} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.02 04:45:18.048427 [ 259 ] {6af1467d-d1a4-4392-83b9-1b54c25ee3e2} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.05.02 04:45:18.048457 [ 259 ] {6af1467d-d1a4-4392-83b9-1b54c25ee3e2} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.02 04:45:18.048525 [ 259 ] {6af1467d-d1a4-4392-83b9-1b54c25ee3e2} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.02 04:45:18.048544 [ 259 ] {6af1467d-d1a4-4392-83b9-1b54c25ee3e2} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Reading approx. 44 rows with 2 streams
2026.05.02 04:45:18.048579 [ 259 ] {6af1467d-d1a4-4392-83b9-1b54c25ee3e2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.05.02 04:45:18.048621 [ 259 ] {6af1467d-d1a4-4392-83b9-1b54c25ee3e2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.05.02 04:45:18.049766 [ 259 ] {6af1467d-d1a4-4392-83b9-1b54c25ee3e2} <Debug> executeQuery: Read 44 rows, 9.42 KiB in 0.002881 sec., 15272.474835126694 rows/sec., 3.19 MiB/sec.
2026.05.02 04:45:18.049923 [ 259 ] {6af1467d-d1a4-4392-83b9-1b54c25ee3e2} <Debug> TCPHandler: Processed in 0.003411927 sec.
2026.05.02 04:45:18.055106 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:18.055242 [ 259 ] {9ed3a5e7-3f25-4139-bf6c-0fc09320fb4b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.05.02 04:45:18.055297 [ 259 ] {9ed3a5e7-3f25-4139-bf6c-0fc09320fb4b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.05.02 04:45:18.055919 [ 259 ] {9ed3a5e7-3f25-4139-bf6c-0fc09320fb4b} <Trace> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:18.055962 [ 259 ] {9ed3a5e7-3f25-4139-bf6c-0fc09320fb4b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:18.056357 [ 259 ] {9ed3a5e7-3f25-4139-bf6c-0fc09320fb4b} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.05.02 04:45:18.056592 [ 259 ] {9ed3a5e7-3f25-4139-bf6c-0fc09320fb4b} <Trace> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:18.056727 [ 134 ] {} <Debug> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d) (MergerMutator): Selected 5 parts from all_1_65_16 to all_69_69_0
2026.05.02 04:45:18.056736 [ 259 ] {9ed3a5e7-3f25-4139-bf6c-0fc09320fb4b} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001532 sec., 185378.590078329 rows/sec., 11.77 MiB/sec.
2026.05.02 04:45:18.056777 [ 134 ] {} <Trace> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:18.056795 [ 259 ] {9ed3a5e7-3f25-4139-bf6c-0fc09320fb4b} <Debug> TCPHandler: Processed in 0.00175063 sec.
2026.05.02 04:45:18.056803 [ 134 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:18.056924 [ 224 ] {} <Trace> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d): Found 5 old parts to remove. Parts: [all_1_17_4, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.05.02 04:45:18.056927 [ 188 ] {da909506-b732-497a-8c52-e27d8031c02d::all_1_69_17} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_65_16 to all_69_69_0 into Compact with storage Full
2026.05.02 04:45:18.056987 [ 224 ] {} <Debug> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d): Removing 5 parts from filesystem (serially): Parts: [all_1_17_4, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.05.02 04:45:18.056928 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:18.057092 [ 188 ] {da909506-b732-497a-8c52-e27d8031c02d::all_1_69_17} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:45:18.057108 [ 259 ] {cce27737-94ce-49c0-b6fd-074e16f5e6ff} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.02 04:45:18.057131 [ 188 ] {da909506-b732-497a-8c52-e27d8031c02d::all_1_69_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_65_16, total 284 rows starting from the beginning of the part
2026.05.02 04:45:18.057154 [ 259 ] {cce27737-94ce-49c0-b6fd-074e16f5e6ff} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.02 04:45:18.057236 [ 188 ] {da909506-b732-497a-8c52-e27d8031c02d::all_1_69_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 284 rows starting from the beginning of the part
2026.05.02 04:45:18.057287 [ 188 ] {da909506-b732-497a-8c52-e27d8031c02d::all_1_69_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 284 rows starting from the beginning of the part
2026.05.02 04:45:18.057331 [ 188 ] {da909506-b732-497a-8c52-e27d8031c02d::all_1_69_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 284 rows starting from the beginning of the part
2026.05.02 04:45:18.057370 [ 188 ] {da909506-b732-497a-8c52-e27d8031c02d::all_1_69_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 284 rows starting from the beginning of the part
2026.05.02 04:45:18.057919 [ 259 ] {cce27737-94ce-49c0-b6fd-074e16f5e6ff} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:18.057963 [ 259 ] {cce27737-94ce-49c0-b6fd-074e16f5e6ff} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:18.058358 [ 259 ] {cce27737-94ce-49c0-b6fd-074e16f5e6ff} <Trace> MergedBlockOutputStream: filled checksums all_159_159_0 (state Temporary)
2026.05.02 04:45:18.058453 [ 186 ] {da909506-b732-497a-8c52-e27d8031c02d::all_1_69_17} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1420 rows, containing 5 columns (5 merged, 0 gathered) in 0.001577776 sec., 900001.0140856497 rows/sec., 60.60 MiB/sec.
2026.05.02 04:45:18.058609 [ 259 ] {cce27737-94ce-49c0-b6fd-074e16f5e6ff} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Renaming temporary part tmp_insert_all_159_159_0 to all_159_159_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:18.058620 [ 186 ] {da909506-b732-497a-8c52-e27d8031c02d::all_1_69_17} <Trace> MergedBlockOutputStream: filled checksums all_1_69_17 (state Temporary)
2026.05.02 04:45:18.058743 [ 259 ] {cce27737-94ce-49c0-b6fd-074e16f5e6ff} <Debug> executeQuery: Read 819 rows, 65.05 KiB in 0.001653 sec., 495462.7949183303 rows/sec., 38.43 MiB/sec.
2026.05.02 04:45:18.058786 [ 259 ] {cce27737-94ce-49c0-b6fd-074e16f5e6ff} <Debug> TCPHandler: Processed in 0.001908293 sec.
2026.05.02 04:45:18.058901 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:18.058998 [ 259 ] {78ccc8db-43e2-4c86-8774-15c549d91ccf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.02 04:45:18.059020 [ 186 ] {da909506-b732-497a-8c52-e27d8031c02d::all_1_69_17} <Trace> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d): Renaming temporary part tmp_merge_all_1_69_17 to all_1_69_17 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:18.059039 [ 259 ] {78ccc8db-43e2-4c86-8774-15c549d91ccf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.02 04:45:18.059090 [ 186 ] {da909506-b732-497a-8c52-e27d8031c02d::all_1_69_17} <Trace> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d) (MergerMutator): Merged 5 parts: [all_1_65_16, all_69_69_0] -> all_1_69_17
2026.05.02 04:45:18.059171 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.41 MiB.
2026.05.02 04:45:18.059461 [ 259 ] {78ccc8db-43e2-4c86-8774-15c549d91ccf} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:18.059502 [ 259 ] {78ccc8db-43e2-4c86-8774-15c549d91ccf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:18.059569 [ 224 ] {} <Debug> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d): Removing 5 parts from memory: Parts: [all_1_17_4, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.05.02 04:45:18.059838 [ 259 ] {78ccc8db-43e2-4c86-8774-15c549d91ccf} <Trace> MergedBlockOutputStream: filled checksums all_136_136_0 (state Temporary)
2026.05.02 04:45:18.060062 [ 259 ] {78ccc8db-43e2-4c86-8774-15c549d91ccf} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Renaming temporary part tmp_insert_all_136_136_0 to all_136_136_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:18.060178 [ 134 ] {} <Debug> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391) (MergerMutator): Selected 6 parts from all_1_131_26 to all_136_136_0
2026.05.02 04:45:18.060188 [ 259 ] {78ccc8db-43e2-4c86-8774-15c549d91ccf} <Debug> executeQuery: Read 153 rows, 9.37 KiB in 0.001208 sec., 126655.62913907284 rows/sec., 7.57 MiB/sec.
2026.05.02 04:45:18.060215 [ 134 ] {} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:18.060238 [ 134 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:18.060240 [ 259 ] {78ccc8db-43e2-4c86-8774-15c549d91ccf} <Debug> TCPHandler: Processed in 0.001388581 sec.
2026.05.02 04:45:18.060314 [ 186 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_136_27} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_131_26 to all_136_136_0 into Compact with storage Full
2026.05.02 04:45:18.060368 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:18.060390 [ 186 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_136_27} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:45:18.060415 [ 186 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_131_26, total 213 rows starting from the beginning of the part
2026.05.02 04:45:18.060464 [ 259 ] {8d247aff-5c2f-48c1-a57d-29203b13fa36} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.02 04:45:18.060467 [ 186 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_132_132_0, total 157 rows starting from the beginning of the part
2026.05.02 04:45:18.060504 [ 259 ] {8d247aff-5c2f-48c1-a57d-29203b13fa36} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.02 04:45:18.060522 [ 186 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_133_133_0, total 38 rows starting from the beginning of the part
2026.05.02 04:45:18.060564 [ 186 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_134_134_0, total 153 rows starting from the beginning of the part
2026.05.02 04:45:18.060604 [ 186 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_135_135_0, total 69 rows starting from the beginning of the part
2026.05.02 04:45:18.060644 [ 186 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_136_136_0, total 153 rows starting from the beginning of the part
2026.05.02 04:45:18.060931 [ 259 ] {8d247aff-5c2f-48c1-a57d-29203b13fa36} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:18.060967 [ 259 ] {8d247aff-5c2f-48c1-a57d-29203b13fa36} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:18.061274 [ 259 ] {8d247aff-5c2f-48c1-a57d-29203b13fa36} <Trace> MergedBlockOutputStream: filled checksums all_92_92_0 (state Temporary)
2026.05.02 04:45:18.061435 [ 200 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_136_27} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 783 rows, containing 5 columns (5 merged, 0 gathered) in 0.001150306 sec., 680688.4429012801 rows/sec., 45.18 MiB/sec.
2026.05.02 04:45:18.061489 [ 259 ] {8d247aff-5c2f-48c1-a57d-29203b13fa36} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Renaming temporary part tmp_insert_all_92_92_0 to all_92_92_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:18.061567 [ 186 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_136_27} <Trace> MergedBlockOutputStream: filled checksums all_1_136_27 (state Temporary)
2026.05.02 04:45:18.061620 [ 259 ] {8d247aff-5c2f-48c1-a57d-29203b13fa36} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001174 sec., 126916.52470187395 rows/sec., 8.20 MiB/sec.
2026.05.02 04:45:18.061661 [ 259 ] {8d247aff-5c2f-48c1-a57d-29203b13fa36} <Debug> TCPHandler: Processed in 0.00134158 sec.
2026.05.02 04:45:18.061776 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:18.061793 [ 186 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_136_27} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Renaming temporary part tmp_merge_all_1_136_27 to all_1_136_27 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:18.061857 [ 186 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_136_27} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391) (MergerMutator): Merged 6 parts: [all_1_131_26, all_136_136_0] -> all_1_136_27
2026.05.02 04:45:18.061872 [ 259 ] {d3dece56-0891-419d-b9fa-d0bcfb556acd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.05.02 04:45:18.061912 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.32 MiB.
2026.05.02 04:45:18.061912 [ 259 ] {d3dece56-0891-419d-b9fa-d0bcfb556acd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.05.02 04:45:18.062345 [ 259 ] {d3dece56-0891-419d-b9fa-d0bcfb556acd} <Trace> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:18.062380 [ 259 ] {d3dece56-0891-419d-b9fa-d0bcfb556acd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:18.062682 [ 259 ] {d3dece56-0891-419d-b9fa-d0bcfb556acd} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.05.02 04:45:18.062919 [ 259 ] {d3dece56-0891-419d-b9fa-d0bcfb556acd} <Trace> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:18.063025 [ 134 ] {} <Debug> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6) (MergerMutator): Selected 5 parts from all_1_65_16 to all_69_69_0
2026.05.02 04:45:18.063045 [ 259 ] {d3dece56-0891-419d-b9fa-d0bcfb556acd} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001191 sec., 124265.32325776658 rows/sec., 7.07 MiB/sec.
2026.05.02 04:45:18.063056 [ 134 ] {} <Trace> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:18.063087 [ 134 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:18.063093 [ 259 ] {d3dece56-0891-419d-b9fa-d0bcfb556acd} <Debug> TCPHandler: Processed in 0.001366301 sec.
2026.05.02 04:45:18.063163 [ 198 ] {f1771b38-1f07-4302-905e-49e18caabfa6::all_1_69_17} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_65_16 to all_69_69_0 into Compact with storage Full
2026.05.02 04:45:18.063207 [ 223 ] {} <Trace> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6): Found 5 old parts to remove. Parts: [all_1_17_4, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.05.02 04:45:18.063218 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:18.063266 [ 223 ] {} <Debug> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6): Removing 5 parts from filesystem (serially): Parts: [all_1_17_4, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.05.02 04:45:18.063279 [ 198 ] {f1771b38-1f07-4302-905e-49e18caabfa6::all_1_69_17} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:45:18.063319 [ 198 ] {f1771b38-1f07-4302-905e-49e18caabfa6::all_1_69_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_65_16, total 148 rows starting from the beginning of the part
2026.05.02 04:45:18.063355 [ 259 ] {f1f9f03d-c6f0-40f9-b044-3676ce5d32d2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.02 04:45:18.063381 [ 198 ] {f1771b38-1f07-4302-905e-49e18caabfa6::all_1_69_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_66_66_0, total 148 rows starting from the beginning of the part
2026.05.02 04:45:18.063400 [ 259 ] {f1f9f03d-c6f0-40f9-b044-3676ce5d32d2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.02 04:45:18.063432 [ 198 ] {f1771b38-1f07-4302-905e-49e18caabfa6::all_1_69_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 148 rows starting from the beginning of the part
2026.05.02 04:45:18.063480 [ 198 ] {f1771b38-1f07-4302-905e-49e18caabfa6::all_1_69_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 148 rows starting from the beginning of the part
2026.05.02 04:45:18.063525 [ 198 ] {f1771b38-1f07-4302-905e-49e18caabfa6::all_1_69_17} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 148 rows starting from the beginning of the part
2026.05.02 04:45:18.063975 [ 259 ] {f1f9f03d-c6f0-40f9-b044-3676ce5d32d2} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:18.064019 [ 259 ] {f1f9f03d-c6f0-40f9-b044-3676ce5d32d2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:18.064395 [ 259 ] {f1f9f03d-c6f0-40f9-b044-3676ce5d32d2} <Trace> MergedBlockOutputStream: filled checksums all_159_159_0 (state Temporary)
2026.05.02 04:45:18.064467 [ 200 ] {f1771b38-1f07-4302-905e-49e18caabfa6::all_1_69_17} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 740 rows, containing 5 columns (5 merged, 0 gathered) in 0.00133806 sec., 553039.475060909 rows/sec., 33.56 MiB/sec.
2026.05.02 04:45:18.064621 [ 259 ] {f1f9f03d-c6f0-40f9-b044-3676ce5d32d2} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Renaming temporary part tmp_insert_all_159_159_0 to all_159_159_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:18.064656 [ 196 ] {f1771b38-1f07-4302-905e-49e18caabfa6::all_1_69_17} <Trace> MergedBlockOutputStream: filled checksums all_1_69_17 (state Temporary)
2026.05.02 04:45:18.064761 [ 259 ] {f1f9f03d-c6f0-40f9-b044-3676ce5d32d2} <Debug> executeQuery: Read 501 rows, 36.06 KiB in 0.001422 sec., 352320.6751054852 rows/sec., 24.76 MiB/sec.
2026.05.02 04:45:18.064807 [ 259 ] {f1f9f03d-c6f0-40f9-b044-3676ce5d32d2} <Debug> TCPHandler: Processed in 0.001638447 sec.
2026.05.02 04:45:18.064923 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:18.065021 [ 259 ] {aa7a3a89-aa05-4586-9212-76b71b471d81} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.05.02 04:45:18.065042 [ 196 ] {f1771b38-1f07-4302-905e-49e18caabfa6::all_1_69_17} <Trace> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6): Renaming temporary part tmp_merge_all_1_69_17 to all_1_69_17 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:18.065065 [ 259 ] {aa7a3a89-aa05-4586-9212-76b71b471d81} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.05.02 04:45:18.065133 [ 196 ] {f1771b38-1f07-4302-905e-49e18caabfa6::all_1_69_17} <Trace> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6) (MergerMutator): Merged 5 parts: [all_1_65_16, all_69_69_0] -> all_1_69_17
2026.05.02 04:45:18.065234 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.31 MiB.
2026.05.02 04:45:18.065406 [ 259 ] {aa7a3a89-aa05-4586-9212-76b71b471d81} <Trace> oximeter.measurements_bool (d34bfc4f-20d5-4307-a34c-19bf13f83261): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:18.065447 [ 259 ] {aa7a3a89-aa05-4586-9212-76b71b471d81} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:18.065685 [ 223 ] {} <Debug> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6): Removing 5 parts from memory: Parts: [all_1_17_4, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.05.02 04:45:18.065783 [ 259 ] {aa7a3a89-aa05-4586-9212-76b71b471d81} <Trace> MergedBlockOutputStream: filled checksums all_69_69_0 (state Temporary)
2026.05.02 04:45:18.066025 [ 259 ] {aa7a3a89-aa05-4586-9212-76b71b471d81} <Trace> oximeter.measurements_bool (d34bfc4f-20d5-4307-a34c-19bf13f83261): Renaming temporary part tmp_insert_all_69_69_0 to all_69_69_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:18.066154 [ 259 ] {aa7a3a89-aa05-4586-9212-76b71b471d81} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001149 sec., 5221.9321148825065 rows/sec., 272.83 KiB/sec.
2026.05.02 04:45:18.066192 [ 259 ] {aa7a3a89-aa05-4586-9212-76b71b471d81} <Debug> TCPHandler: Processed in 0.00131782 sec.
2026.05.02 04:45:18.066300 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:18.066394 [ 259 ] {3cda4bd7-d861-4d22-afc5-733abad21509} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.02 04:45:18.066437 [ 259 ] {3cda4bd7-d861-4d22-afc5-733abad21509} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.02 04:45:18.066833 [ 259 ] {3cda4bd7-d861-4d22-afc5-733abad21509} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:18.066870 [ 259 ] {3cda4bd7-d861-4d22-afc5-733abad21509} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:18.067197 [ 259 ] {3cda4bd7-d861-4d22-afc5-733abad21509} <Trace> MergedBlockOutputStream: filled checksums all_159_159_0 (state Temporary)
2026.05.02 04:45:18.067431 [ 259 ] {3cda4bd7-d861-4d22-afc5-733abad21509} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Renaming temporary part tmp_insert_all_159_159_0 to all_159_159_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:18.067560 [ 259 ] {3cda4bd7-d861-4d22-afc5-733abad21509} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001182 sec., 224196.27749576987 rows/sec., 14.90 MiB/sec.
2026.05.02 04:45:18.067599 [ 259 ] {3cda4bd7-d861-4d22-afc5-733abad21509} <Debug> TCPHandler: Processed in 0.00134733 sec.
2026.05.02 04:45:18.067714 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:18.067809 [ 259 ] {98b445a5-282b-4a9c-8e93-64d0c3ffdc0c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.05.02 04:45:18.067851 [ 259 ] {98b445a5-282b-4a9c-8e93-64d0c3ffdc0c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.05.02 04:45:18.068167 [ 259 ] {98b445a5-282b-4a9c-8e93-64d0c3ffdc0c} <Trace> oximeter.measurements_f64 (8b3d949d-3abf-4d8f-aaf9-7f1c7059f700): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:18.068203 [ 259 ] {98b445a5-282b-4a9c-8e93-64d0c3ffdc0c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:18.068493 [ 259 ] {98b445a5-282b-4a9c-8e93-64d0c3ffdc0c} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.05.02 04:45:18.068701 [ 259 ] {98b445a5-282b-4a9c-8e93-64d0c3ffdc0c} <Trace> oximeter.measurements_f64 (8b3d949d-3abf-4d8f-aaf9-7f1c7059f700): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:18.068827 [ 259 ] {98b445a5-282b-4a9c-8e93-64d0c3ffdc0c} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001035 sec., 966.1835748792272 rows/sec., 65.10 KiB/sec.
2026.05.02 04:45:18.068864 [ 259 ] {98b445a5-282b-4a9c-8e93-64d0c3ffdc0c} <Debug> TCPHandler: Processed in 0.001199367 sec.
2026.05.02 04:45:18.068974 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:18.069069 [ 259 ] {041e49eb-7c00-4353-babd-a3003233cd92} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.02 04:45:18.069123 [ 259 ] {041e49eb-7c00-4353-babd-a3003233cd92} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.05.02 04:45:18.069889 [ 259 ] {041e49eb-7c00-4353-babd-a3003233cd92} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:18.069925 [ 259 ] {041e49eb-7c00-4353-babd-a3003233cd92} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:18.070449 [ 259 ] {041e49eb-7c00-4353-babd-a3003233cd92} <Trace> MergedBlockOutputStream: filled checksums all_136_136_0 (state Temporary)
2026.05.02 04:45:18.070675 [ 259 ] {041e49eb-7c00-4353-babd-a3003233cd92} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Renaming temporary part tmp_insert_all_136_136_0 to all_136_136_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:18.070799 [ 134 ] {} <Debug> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7) (MergerMutator): Selected 6 parts from all_1_131_26 to all_136_136_0
2026.05.02 04:45:18.070811 [ 259 ] {041e49eb-7c00-4353-babd-a3003233cd92} <Debug> executeQuery: Read 11 rows, 20.18 KiB in 0.001759 sec., 6253.553155201819 rows/sec., 11.21 MiB/sec.
2026.05.02 04:45:18.070856 [ 134 ] {} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:18.070886 [ 134 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:18.070895 [ 259 ] {041e49eb-7c00-4353-babd-a3003233cd92} <Debug> TCPHandler: Processed in 0.001970605 sec.
2026.05.02 04:45:18.070953 [ 186 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_136_27} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_131_26 to all_136_136_0 into Compact with storage Full
2026.05.02 04:45:18.071017 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:18.071106 [ 186 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_136_27} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:45:18.071113 [ 259 ] {0c70373f-e5d8-4982-a6ea-9ac8bcf69b8d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.02 04:45:18.071151 [ 186 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_131_26, total 2917 rows starting from the beginning of the part
2026.05.02 04:45:18.071158 [ 259 ] {0c70373f-e5d8-4982-a6ea-9ac8bcf69b8d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.02 04:45:18.071256 [ 186 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_132_132_0, total 11 rows starting from the beginning of the part
2026.05.02 04:45:18.071353 [ 186 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_133_133_0, total 38 rows starting from the beginning of the part
2026.05.02 04:45:18.071449 [ 186 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_134_134_0, total 11 rows starting from the beginning of the part
2026.05.02 04:45:18.071551 [ 259 ] {0c70373f-e5d8-4982-a6ea-9ac8bcf69b8d} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:18.071556 [ 186 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_135_135_0, total 59 rows starting from the beginning of the part
2026.05.02 04:45:18.071593 [ 259 ] {0c70373f-e5d8-4982-a6ea-9ac8bcf69b8d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:18.071663 [ 186 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_136_27} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_136_136_0, total 11 rows starting from the beginning of the part
2026.05.02 04:45:18.071933 [ 259 ] {0c70373f-e5d8-4982-a6ea-9ac8bcf69b8d} <Trace> MergedBlockOutputStream: filled checksums all_159_159_0 (state Temporary)
2026.05.02 04:45:18.072251 [ 259 ] {0c70373f-e5d8-4982-a6ea-9ac8bcf69b8d} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Renaming temporary part tmp_insert_all_159_159_0 to all_159_159_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:18.072381 [ 259 ] {0c70373f-e5d8-4982-a6ea-9ac8bcf69b8d} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001285 sec., 70038.91050583658 rows/sec., 4.38 MiB/sec.
2026.05.02 04:45:18.072419 [ 259 ] {0c70373f-e5d8-4982-a6ea-9ac8bcf69b8d} <Debug> TCPHandler: Processed in 0.001451733 sec.
2026.05.02 04:45:18.080920 [ 186 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_136_27} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3047 rows, containing 19 columns (19 merged, 0 gathered) in 0.009993035 sec., 304912.37146672653 rows/sec., 546.39 MiB/sec.
2026.05.02 04:45:18.083497 [ 186 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_136_27} <Trace> MergedBlockOutputStream: filled checksums all_1_136_27 (state Temporary)
2026.05.02 04:45:18.083855 [ 186 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_136_27} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Renaming temporary part tmp_merge_all_1_136_27 to all_1_136_27 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:18.083934 [ 186 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_136_27} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7) (MergerMutator): Merged 6 parts: [all_1_131_26, all_136_136_0] -> all_1_136_27
2026.05.02 04:45:18.084035 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.58 MiB.
2026.05.02 04:45:19.016284 [ 221 ] {} <Trace> oximeter.measurements_bool (d34bfc4f-20d5-4307-a34c-19bf13f83261): Found 6 old parts to remove. Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.05.02 04:45:19.016333 [ 221 ] {} <Debug> oximeter.measurements_bool (d34bfc4f-20d5-4307-a34c-19bf13f83261): Removing 6 parts from filesystem (serially): Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.05.02 04:45:19.019251 [ 221 ] {} <Debug> oximeter.measurements_bool (d34bfc4f-20d5-4307-a34c-19bf13f83261): Removing 6 parts from memory: Parts: [all_1_16_3, all_17_17_0, all_18_18_0, all_19_19_0, all_20_20_0, all_21_21_0]
2026.05.02 04:45:20.876510 [ 122 ] {} <Debug> oximeter.measurements_i64 (d0fa6916-bf94-4d61-bd8a-956cca2c7d21) (MergerMutator): Selected 5 parts from all_1_1_0 to all_5_5_0
2026.05.02 04:45:20.876590 [ 122 ] {} <Trace> oximeter.measurements_i64 (d0fa6916-bf94-4d61-bd8a-956cca2c7d21): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:20.876613 [ 122 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:20.876747 [ 200 ] {d0fa6916-bf94-4d61-bd8a-956cca2c7d21::all_1_5_1} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_1_0 to all_5_5_0 into Compact with storage Full
2026.05.02 04:45:20.876977 [ 200 ] {d0fa6916-bf94-4d61-bd8a-956cca2c7d21::all_1_5_1} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:45:20.877039 [ 200 ] {d0fa6916-bf94-4d61-bd8a-956cca2c7d21::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
2026.05.02 04:45:20.877146 [ 200 ] {d0fa6916-bf94-4d61-bd8a-956cca2c7d21::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_2_2_0, total 15 rows starting from the beginning of the part
2026.05.02 04:45:20.877224 [ 200 ] {d0fa6916-bf94-4d61-bd8a-956cca2c7d21::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
2026.05.02 04:45:20.877295 [ 200 ] {d0fa6916-bf94-4d61-bd8a-956cca2c7d21::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_4_4_0, total 3 rows starting from the beginning of the part
2026.05.02 04:45:20.877369 [ 200 ] {d0fa6916-bf94-4d61-bd8a-956cca2c7d21::all_1_5_1} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_5_5_0, total 12 rows starting from the beginning of the part
2026.05.02 04:45:20.879110 [ 195 ] {d0fa6916-bf94-4d61-bd8a-956cca2c7d21::all_1_5_1} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 42 rows, containing 4 columns (4 merged, 0 gathered) in 0.002424875 sec., 17320.480437135935 rows/sec., 1.24 MiB/sec.
2026.05.02 04:45:20.879347 [ 192 ] {d0fa6916-bf94-4d61-bd8a-956cca2c7d21::all_1_5_1} <Trace> MergedBlockOutputStream: filled checksums all_1_5_1 (state Temporary)
2026.05.02 04:45:20.879837 [ 192 ] {d0fa6916-bf94-4d61-bd8a-956cca2c7d21::all_1_5_1} <Trace> oximeter.measurements_i64 (d0fa6916-bf94-4d61-bd8a-956cca2c7d21): Renaming temporary part tmp_merge_all_1_5_1 to all_1_5_1 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:20.879911 [ 192 ] {d0fa6916-bf94-4d61-bd8a-956cca2c7d21::all_1_5_1} <Trace> oximeter.measurements_i64 (d0fa6916-bf94-4d61-bd8a-956cca2c7d21) (MergerMutator): Merged 5 parts: [all_1_1_0, all_5_5_0] -> all_1_5_1
2026.05.02 04:45:20.879984 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.05.02 04:45:21.442558 [ 122 ] {} <Debug> DNSResolver: Updating DNS cache
2026.05.02 04:45:21.442642 [ 122 ] {} <Debug> DNSResolver: Updated DNS cache
2026.05.02 04:45:21.661182 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 45091
2026.05.02 04:45:21.661679 [ 244 ] {} <Trace> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:21.661720 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:21.662290 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary)
2026.05.02 04:45:21.662717 [ 244 ] {} <Trace> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Renaming temporary part tmp_insert_all_94_94_0 to all_94_94_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:21.662850 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 45091
2026.05.02 04:45:23.042155 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:23.042392 [ 259 ] {9c7c1c64-2d9a-4374-b3ee-76909cad73f2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.05.02 04:45:23.042750 [ 259 ] {9c7c1c64-2d9a-4374-b3ee-76909cad73f2} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.02 04:45:23.042789 [ 259 ] {9c7c1c64-2d9a-4374-b3ee-76909cad73f2} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.05.02 04:45:23.043019 [ 259 ] {9c7c1c64-2d9a-4374-b3ee-76909cad73f2} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.02 04:45:23.043094 [ 259 ] {9c7c1c64-2d9a-4374-b3ee-76909cad73f2} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.02 04:45:23.043241 [ 259 ] {9c7c1c64-2d9a-4374-b3ee-76909cad73f2} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.05.02 04:45:23.043365 [ 325 ] {9c7c1c64-2d9a-4374-b3ee-76909cad73f2} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.02 04:45:23.043378 [ 336 ] {9c7c1c64-2d9a-4374-b3ee-76909cad73f2} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.02 04:45:23.043383 [ 327 ] {9c7c1c64-2d9a-4374-b3ee-76909cad73f2} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.02 04:45:23.043533 [ 259 ] {9c7c1c64-2d9a-4374-b3ee-76909cad73f2} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.05.02 04:45:23.043565 [ 259 ] {9c7c1c64-2d9a-4374-b3ee-76909cad73f2} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.02 04:45:23.043650 [ 259 ] {9c7c1c64-2d9a-4374-b3ee-76909cad73f2} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.02 04:45:23.043672 [ 259 ] {9c7c1c64-2d9a-4374-b3ee-76909cad73f2} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Reading approx. 44 rows with 2 streams
2026.05.02 04:45:23.043711 [ 259 ] {9c7c1c64-2d9a-4374-b3ee-76909cad73f2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.02 04:45:23.043753 [ 259 ] {9c7c1c64-2d9a-4374-b3ee-76909cad73f2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.02 04:45:23.044968 [ 259 ] {9c7c1c64-2d9a-4374-b3ee-76909cad73f2} <Debug> executeQuery: Read 44 rows, 9.42 KiB in 0.002668 sec., 16491.75412293853 rows/sec., 3.45 MiB/sec.
2026.05.02 04:45:23.045137 [ 259 ] {9c7c1c64-2d9a-4374-b3ee-76909cad73f2} <Debug> TCPHandler: Processed in 0.003178571 sec.
2026.05.02 04:45:23.048099 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:23.048219 [ 259 ] {98d8aac6-58de-4c62-acc4-5544f63025d3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.02 04:45:23.048269 [ 259 ] {98d8aac6-58de-4c62-acc4-5544f63025d3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.02 04:45:23.048917 [ 259 ] {98d8aac6-58de-4c62-acc4-5544f63025d3} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:23.048965 [ 259 ] {98d8aac6-58de-4c62-acc4-5544f63025d3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:23.049362 [ 259 ] {98d8aac6-58de-4c62-acc4-5544f63025d3} <Trace> MergedBlockOutputStream: filled checksums all_160_160_0 (state Temporary)
2026.05.02 04:45:23.049612 [ 259 ] {98d8aac6-58de-4c62-acc4-5544f63025d3} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Renaming temporary part tmp_insert_all_160_160_0 to all_160_160_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:23.049778 [ 259 ] {98d8aac6-58de-4c62-acc4-5544f63025d3} <Debug> executeQuery: Read 150 rows, 13.31 KiB in 0.001594 sec., 94102.88582183188 rows/sec., 8.16 MiB/sec.
2026.05.02 04:45:23.049828 [ 259 ] {98d8aac6-58de-4c62-acc4-5544f63025d3} <Debug> TCPHandler: Processed in 0.00178587 sec.
2026.05.02 04:45:23.049979 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:23.050097 [ 259 ] {539f434d-e9df-41ac-ab16-50bd42d7dd2d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.02 04:45:23.050154 [ 259 ] {539f434d-e9df-41ac-ab16-50bd42d7dd2d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.02 04:45:23.050744 [ 259 ] {539f434d-e9df-41ac-ab16-50bd42d7dd2d} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:23.050789 [ 259 ] {539f434d-e9df-41ac-ab16-50bd42d7dd2d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:23.051201 [ 259 ] {539f434d-e9df-41ac-ab16-50bd42d7dd2d} <Trace> MergedBlockOutputStream: filled checksums all_137_137_0 (state Temporary)
2026.05.02 04:45:23.051475 [ 259 ] {539f434d-e9df-41ac-ab16-50bd42d7dd2d} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Renaming temporary part tmp_insert_all_137_137_0 to all_137_137_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:23.051654 [ 259 ] {539f434d-e9df-41ac-ab16-50bd42d7dd2d} <Debug> executeQuery: Read 47 rows, 3.53 KiB in 0.001585 sec., 29652.996845425867 rows/sec., 2.18 MiB/sec.
2026.05.02 04:45:23.051707 [ 259 ] {539f434d-e9df-41ac-ab16-50bd42d7dd2d} <Debug> TCPHandler: Processed in 0.00178038 sec.
2026.05.02 04:45:23.051817 [ 220 ] {} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Found 6 old parts to remove. Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0]
2026.05.02 04:45:23.051882 [ 220 ] {} <Debug> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Removing 6 parts from filesystem (serially): Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0]
2026.05.02 04:45:23.051886 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:23.052017 [ 259 ] {b79e578d-0c06-4e10-a289-f04cc4368011} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.02 04:45:23.052070 [ 259 ] {b79e578d-0c06-4e10-a289-f04cc4368011} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.02 04:45:23.052746 [ 259 ] {b79e578d-0c06-4e10-a289-f04cc4368011} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:23.052794 [ 259 ] {b79e578d-0c06-4e10-a289-f04cc4368011} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:23.053284 [ 259 ] {b79e578d-0c06-4e10-a289-f04cc4368011} <Trace> MergedBlockOutputStream: filled checksums all_160_160_0 (state Temporary)
2026.05.02 04:45:23.053627 [ 259 ] {b79e578d-0c06-4e10-a289-f04cc4368011} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Renaming temporary part tmp_insert_all_160_160_0 to all_160_160_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:23.053807 [ 259 ] {b79e578d-0c06-4e10-a289-f04cc4368011} <Debug> executeQuery: Read 111 rows, 8.88 KiB in 0.001816 sec., 61123.348017621145 rows/sec., 4.77 MiB/sec.
2026.05.02 04:45:23.053858 [ 259 ] {b79e578d-0c06-4e10-a289-f04cc4368011} <Debug> TCPHandler: Processed in 0.002033686 sec.
2026.05.02 04:45:23.054045 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:23.054181 [ 259 ] {8e8e0716-f844-4105-a037-67e1c8b3a969} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.02 04:45:23.054244 [ 259 ] {8e8e0716-f844-4105-a037-67e1c8b3a969} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.02 04:45:23.054770 [ 259 ] {8e8e0716-f844-4105-a037-67e1c8b3a969} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:23.054815 [ 259 ] {8e8e0716-f844-4105-a037-67e1c8b3a969} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:23.054823 [ 220 ] {} <Debug> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Removing 6 parts from memory: Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0]
2026.05.02 04:45:23.055243 [ 259 ] {8e8e0716-f844-4105-a037-67e1c8b3a969} <Trace> MergedBlockOutputStream: filled checksums all_160_160_0 (state Temporary)
2026.05.02 04:45:23.055495 [ 259 ] {8e8e0716-f844-4105-a037-67e1c8b3a969} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Renaming temporary part tmp_insert_all_160_160_0 to all_160_160_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:23.055636 [ 259 ] {8e8e0716-f844-4105-a037-67e1c8b3a969} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001484 sec., 107816.71159029649 rows/sec., 7.51 MiB/sec.
2026.05.02 04:45:23.055680 [ 259 ] {8e8e0716-f844-4105-a037-67e1c8b3a969} <Debug> TCPHandler: Processed in 0.001699578 sec.
2026.05.02 04:45:23.055837 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:23.055941 [ 259 ] {c695428d-1567-4005-a5e0-61f736fba948} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.02 04:45:23.056002 [ 259 ] {c695428d-1567-4005-a5e0-61f736fba948} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.05.02 04:45:23.056929 [ 259 ] {c695428d-1567-4005-a5e0-61f736fba948} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:23.056965 [ 259 ] {c695428d-1567-4005-a5e0-61f736fba948} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:23.057558 [ 259 ] {c695428d-1567-4005-a5e0-61f736fba948} <Trace> MergedBlockOutputStream: filled checksums all_137_137_0 (state Temporary)
2026.05.02 04:45:23.057793 [ 259 ] {c695428d-1567-4005-a5e0-61f736fba948} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Renaming temporary part tmp_insert_all_137_137_0 to all_137_137_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:23.057933 [ 259 ] {c695428d-1567-4005-a5e0-61f736fba948} <Debug> executeQuery: Read 47 rows, 86.24 KiB in 0.002011 sec., 23371.45698657384 rows/sec., 41.88 MiB/sec.
2026.05.02 04:45:23.057993 [ 259 ] {c695428d-1567-4005-a5e0-61f736fba948} <Debug> TCPHandler: Processed in 0.00221207 sec.
2026.05.02 04:45:23.058038 [ 220 ] {} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Found 6 old parts to remove. Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0]
2026.05.02 04:45:23.058086 [ 220 ] {} <Debug> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Removing 6 parts from filesystem (serially): Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0]
2026.05.02 04:45:23.058142 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:23.058248 [ 259 ] {6e71c4ae-a45e-42d2-9cff-59407855cace} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.02 04:45:23.058293 [ 259 ] {6e71c4ae-a45e-42d2-9cff-59407855cace} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.02 04:45:23.058661 [ 259 ] {6e71c4ae-a45e-42d2-9cff-59407855cace} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:23.058698 [ 259 ] {6e71c4ae-a45e-42d2-9cff-59407855cace} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:23.059031 [ 259 ] {6e71c4ae-a45e-42d2-9cff-59407855cace} <Trace> MergedBlockOutputStream: filled checksums all_160_160_0 (state Temporary)
2026.05.02 04:45:23.059268 [ 259 ] {6e71c4ae-a45e-42d2-9cff-59407855cace} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Renaming temporary part tmp_insert_all_160_160_0 to all_160_160_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:23.059400 [ 259 ] {6e71c4ae-a45e-42d2-9cff-59407855cace} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001173 sec., 51150.895140664965 rows/sec., 3.45 MiB/sec.
2026.05.02 04:45:23.059437 [ 259 ] {6e71c4ae-a45e-42d2-9cff-59407855cace} <Debug> TCPHandler: Processed in 0.0013474 sec.
2026.05.02 04:45:23.061148 [ 220 ] {} <Debug> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Removing 6 parts from memory: Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0]
2026.05.02 04:45:24.083240 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 708
2026.05.02 04:45:24.101448 [ 243 ] {} <Trace> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:24.101505 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:24.108030 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary)
2026.05.02 04:45:24.108752 [ 243 ] {} <Trace> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): Renaming temporary part tmp_insert_all_94_94_0 to all_94_94_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:24.111729 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 708
2026.05.02 04:45:26.843295 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 38 entries to flush up to offset 3174
2026.05.02 04:45:26.846093 [ 242 ] {} <Trace> system.query_log (7e772752-e43e-46c4-96d2-039babe87517): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:26.846155 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:26.847546 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.05.02 04:45:26.847830 [ 242 ] {} <Trace> system.query_log (7e772752-e43e-46c4-96d2-039babe87517): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:26.848251 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 3174
2026.05.02 04:45:28.048589 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:28.048855 [ 259 ] {177be268-0e90-4c8a-b574-ffcb8ae48449} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) 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', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates', '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') FORMAT Native (stage: Complete)
2026.05.02 04:45:28.049254 [ 259 ] {177be268-0e90-4c8a-b574-ffcb8ae48449} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.02 04:45:28.049299 [ 259 ] {177be268-0e90-4c8a-b574-ffcb8ae48449} <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', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates', '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')" moved to PREWHERE
2026.05.02 04:45:28.049607 [ 259 ] {177be268-0e90-4c8a-b574-ffcb8ae48449} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.02 04:45:28.049684 [ 259 ] {177be268-0e90-4c8a-b574-ffcb8ae48449} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.02 04:45:28.049833 [ 259 ] {177be268-0e90-4c8a-b574-ffcb8ae48449} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Key condition: (column 0 in 56-element set)
2026.05.02 04:45:28.049937 [ 325 ] {177be268-0e90-4c8a-b574-ffcb8ae48449} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.02 04:45:28.049938 [ 341 ] {177be268-0e90-4c8a-b574-ffcb8ae48449} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.02 04:45:28.049967 [ 324 ] {177be268-0e90-4c8a-b574-ffcb8ae48449} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.02 04:45:28.050095 [ 259 ] {177be268-0e90-4c8a-b574-ffcb8ae48449} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Selected 3/3 parts by partition key, 2 parts by primary key, 2/3 marks by primary key, 2 marks to read from 2 ranges
2026.05.02 04:45:28.050124 [ 259 ] {177be268-0e90-4c8a-b574-ffcb8ae48449} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.02 04:45:28.050224 [ 259 ] {177be268-0e90-4c8a-b574-ffcb8ae48449} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.02 04:45:28.050246 [ 259 ] {177be268-0e90-4c8a-b574-ffcb8ae48449} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Reading approx. 44 rows with 2 streams
2026.05.02 04:45:28.050282 [ 259 ] {177be268-0e90-4c8a-b574-ffcb8ae48449} <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', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates', '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'))"
2026.05.02 04:45:28.050325 [ 259 ] {177be268-0e90-4c8a-b574-ffcb8ae48449} <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', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates', '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'))"
2026.05.02 04:45:28.051386 [ 259 ] {177be268-0e90-4c8a-b574-ffcb8ae48449} <Debug> executeQuery: Read 44 rows, 9.42 KiB in 0.002651 sec., 16597.510373443984 rows/sec., 3.47 MiB/sec.
2026.05.02 04:45:28.051498 [ 259 ] {177be268-0e90-4c8a-b574-ffcb8ae48449} <Debug> TCPHandler: Processed in 0.003042358 sec.
2026.05.02 04:45:28.057387 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:28.057505 [ 259 ] {cb47228a-0751-4adc-aefd-37b05db153e5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.timeseries_schema FORMAT Native (stage: Complete)
2026.05.02 04:45:28.057554 [ 259 ] {cb47228a-0751-4adc-aefd-37b05db153e5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.02 04:45:28.058176 [ 259 ] {cb47228a-0751-4adc-aefd-37b05db153e5} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:28.058219 [ 259 ] {cb47228a-0751-4adc-aefd-37b05db153e5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:28.058761 [ 259 ] {cb47228a-0751-4adc-aefd-37b05db153e5} <Trace> MergedBlockOutputStream: filled checksums all_4_4_0 (state Temporary)
2026.05.02 04:45:28.058997 [ 259 ] {cb47228a-0751-4adc-aefd-37b05db153e5} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018): Renaming temporary part tmp_insert_all_4_4_0 to all_4_4_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:28.059152 [ 259 ] {cb47228a-0751-4adc-aefd-37b05db153e5} <Debug> executeQuery: Read 24 rows, 3.60 KiB in 0.00168 sec., 14285.714285714284 rows/sec., 2.09 MiB/sec.
2026.05.02 04:45:28.059200 [ 259 ] {cb47228a-0751-4adc-aefd-37b05db153e5} <Debug> TCPHandler: Processed in 0.001869873 sec.
2026.05.02 04:45:28.059336 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:28.059439 [ 259 ] {fb5b7d40-7db8-41d7-b2e3-ac5698dffbc7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.05.02 04:45:28.059482 [ 259 ] {fb5b7d40-7db8-41d7-b2e3-ac5698dffbc7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.05.02 04:45:28.060055 [ 259 ] {fb5b7d40-7db8-41d7-b2e3-ac5698dffbc7} <Trace> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:28.060093 [ 259 ] {fb5b7d40-7db8-41d7-b2e3-ac5698dffbc7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:28.060425 [ 259 ] {fb5b7d40-7db8-41d7-b2e3-ac5698dffbc7} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.05.02 04:45:28.060653 [ 259 ] {fb5b7d40-7db8-41d7-b2e3-ac5698dffbc7} <Trace> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:28.060792 [ 259 ] {fb5b7d40-7db8-41d7-b2e3-ac5698dffbc7} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001375 sec., 206545.45454545456 rows/sec., 13.12 MiB/sec.
2026.05.02 04:45:28.060832 [ 259 ] {fb5b7d40-7db8-41d7-b2e3-ac5698dffbc7} <Debug> TCPHandler: Processed in 0.001549865 sec.
2026.05.02 04:45:28.060962 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:28.061063 [ 259 ] {a15d0235-a2d6-440f-9a16-98c767cfd054} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.05.02 04:45:28.061104 [ 259 ] {a15d0235-a2d6-440f-9a16-98c767cfd054} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.05.02 04:45:28.061514 [ 259 ] {a15d0235-a2d6-440f-9a16-98c767cfd054} <Trace> oximeter.fields_ipaddr (c8963624-cc6f-42bd-849b-54fe176a19e6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:28.061550 [ 259 ] {a15d0235-a2d6-440f-9a16-98c767cfd054} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:28.061841 [ 259 ] {a15d0235-a2d6-440f-9a16-98c767cfd054} <Trace> MergedBlockOutputStream: filled checksums all_36_36_0 (state Temporary)
2026.05.02 04:45:28.062052 [ 259 ] {a15d0235-a2d6-440f-9a16-98c767cfd054} <Trace> oximeter.fields_ipaddr (c8963624-cc6f-42bd-849b-54fe176a19e6): Renaming temporary part tmp_insert_all_36_36_0 to all_36_36_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:28.062183 [ 259 ] {a15d0235-a2d6-440f-9a16-98c767cfd054} <Debug> executeQuery: Read 2 rows, 167.00 B in 0.001141 sec., 1752.8483786152497 rows/sec., 142.93 KiB/sec.
2026.05.02 04:45:28.062222 [ 259 ] {a15d0235-a2d6-440f-9a16-98c767cfd054} <Debug> TCPHandler: Processed in 0.00131079 sec.
2026.05.02 04:45:28.062340 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:28.062437 [ 259 ] {fefc9cf0-6825-462f-990e-b3150cb8ed81} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.02 04:45:28.062477 [ 259 ] {fefc9cf0-6825-462f-990e-b3150cb8ed81} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.02 04:45:28.063314 [ 259 ] {fefc9cf0-6825-462f-990e-b3150cb8ed81} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:28.063351 [ 259 ] {fefc9cf0-6825-462f-990e-b3150cb8ed81} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:28.063712 [ 259 ] {fefc9cf0-6825-462f-990e-b3150cb8ed81} <Trace> MergedBlockOutputStream: filled checksums all_161_161_0 (state Temporary)
2026.05.02 04:45:28.063946 [ 259 ] {fefc9cf0-6825-462f-990e-b3150cb8ed81} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Renaming temporary part tmp_insert_all_161_161_0 to all_161_161_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:28.064077 [ 259 ] {fefc9cf0-6825-462f-990e-b3150cb8ed81} <Debug> executeQuery: Read 864 rows, 68.44 KiB in 0.001658 sec., 521109.7708082027 rows/sec., 40.31 MiB/sec.
2026.05.02 04:45:28.064081 [ 107 ] {} <Debug> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4) (MergerMutator): Selected 6 parts from all_1_156_31 to all_161_161_0
2026.05.02 04:45:28.064116 [ 259 ] {fefc9cf0-6825-462f-990e-b3150cb8ed81} <Debug> TCPHandler: Processed in 0.001827411 sec.
2026.05.02 04:45:28.064153 [ 107 ] {} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:28.064179 [ 107 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:28.064250 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:28.064327 [ 192 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_161_32} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_156_31 to all_161_161_0 into Compact with storage Full
2026.05.02 04:45:28.064353 [ 259 ] {88ccaf9b-54e8-4265-b3bf-2adaa0bab2c0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.02 04:45:28.064418 [ 259 ] {88ccaf9b-54e8-4265-b3bf-2adaa0bab2c0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.02 04:45:28.064507 [ 192 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_161_32} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:45:28.064556 [ 192 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_156_31, total 3256 rows starting from the beginning of the part
2026.05.02 04:45:28.064639 [ 192 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_157_157_0, total 2506 rows starting from the beginning of the part
2026.05.02 04:45:28.064696 [ 192 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_158_158_0, total 56 rows starting from the beginning of the part
2026.05.02 04:45:28.064746 [ 192 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_159_159_0, total 819 rows starting from the beginning of the part
2026.05.02 04:45:28.064795 [ 192 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_160_160_0, total 150 rows starting from the beginning of the part
2026.05.02 04:45:28.064844 [ 192 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_161_161_0, total 864 rows starting from the beginning of the part
2026.05.02 04:45:28.064882 [ 259 ] {88ccaf9b-54e8-4265-b3bf-2adaa0bab2c0} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:28.064925 [ 259 ] {88ccaf9b-54e8-4265-b3bf-2adaa0bab2c0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:28.065273 [ 259 ] {88ccaf9b-54e8-4265-b3bf-2adaa0bab2c0} <Trace> MergedBlockOutputStream: filled checksums all_138_138_0 (state Temporary)
2026.05.02 04:45:28.065503 [ 259 ] {88ccaf9b-54e8-4265-b3bf-2adaa0bab2c0} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Renaming temporary part tmp_insert_all_138_138_0 to all_138_138_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:28.065635 [ 259 ] {88ccaf9b-54e8-4265-b3bf-2adaa0bab2c0} <Debug> executeQuery: Read 155 rows, 9.51 KiB in 0.0013 sec., 119230.76923076923 rows/sec., 7.14 MiB/sec.
2026.05.02 04:45:28.065676 [ 259 ] {88ccaf9b-54e8-4265-b3bf-2adaa0bab2c0} <Debug> TCPHandler: Processed in 0.001476763 sec.
2026.05.02 04:45:28.065807 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:28.065906 [ 259 ] {f4f30ad8-8364-43aa-839a-2842db8f49d4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.02 04:45:28.065945 [ 259 ] {f4f30ad8-8364-43aa-839a-2842db8f49d4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.02 04:45:28.066438 [ 259 ] {f4f30ad8-8364-43aa-839a-2842db8f49d4} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:28.066475 [ 259 ] {f4f30ad8-8364-43aa-839a-2842db8f49d4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:28.066782 [ 259 ] {f4f30ad8-8364-43aa-839a-2842db8f49d4} <Trace> MergedBlockOutputStream: filled checksums all_93_93_0 (state Temporary)
2026.05.02 04:45:28.066991 [ 259 ] {f4f30ad8-8364-43aa-839a-2842db8f49d4} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Renaming temporary part tmp_insert_all_93_93_0 to all_93_93_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:28.067120 [ 259 ] {f4f30ad8-8364-43aa-839a-2842db8f49d4} <Debug> executeQuery: Read 187 rows, 12.29 KiB in 0.001234 sec., 151539.70826580227 rows/sec., 9.73 MiB/sec.
2026.05.02 04:45:28.067159 [ 259 ] {f4f30ad8-8364-43aa-839a-2842db8f49d4} <Debug> TCPHandler: Processed in 0.001403182 sec.
2026.05.02 04:45:28.067282 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:28.067378 [ 259 ] {b315df4e-d1cc-4667-b105-189e2e387bc3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.05.02 04:45:28.067419 [ 259 ] {b315df4e-d1cc-4667-b105-189e2e387bc3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.05.02 04:45:28.067486 [ 195 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_161_32} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7651 rows, containing 5 columns (5 merged, 0 gathered) in 0.003232783 sec., 2366691.4853239455 rows/sec., 188.09 MiB/sec.
2026.05.02 04:45:28.067841 [ 199 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_161_32} <Trace> MergedBlockOutputStream: filled checksums all_1_161_32 (state Temporary)
2026.05.02 04:45:28.067879 [ 259 ] {b315df4e-d1cc-4667-b105-189e2e387bc3} <Trace> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:28.067921 [ 259 ] {b315df4e-d1cc-4667-b105-189e2e387bc3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:28.068176 [ 199 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_161_32} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Renaming temporary part tmp_merge_all_1_161_32 to all_1_161_32 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:28.068267 [ 199 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_161_32} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4) (MergerMutator): Merged 6 parts: [all_1_156_31, all_161_161_0] -> all_1_161_32
2026.05.02 04:45:28.068270 [ 259 ] {b315df4e-d1cc-4667-b105-189e2e387bc3} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.05.02 04:45:28.068385 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.34 MiB.
2026.05.02 04:45:28.068504 [ 259 ] {b315df4e-d1cc-4667-b105-189e2e387bc3} <Trace> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:28.068643 [ 259 ] {b315df4e-d1cc-4667-b105-189e2e387bc3} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001283 sec., 115354.63756819953 rows/sec., 6.56 MiB/sec.
2026.05.02 04:45:28.068684 [ 259 ] {b315df4e-d1cc-4667-b105-189e2e387bc3} <Debug> TCPHandler: Processed in 0.001451913 sec.
2026.05.02 04:45:28.068812 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:28.068915 [ 259 ] {281df5e1-dd2b-4763-a8b4-beea58a7ce96} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.02 04:45:28.068957 [ 259 ] {281df5e1-dd2b-4763-a8b4-beea58a7ce96} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.02 04:45:28.069668 [ 259 ] {281df5e1-dd2b-4763-a8b4-beea58a7ce96} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:28.069706 [ 259 ] {281df5e1-dd2b-4763-a8b4-beea58a7ce96} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:28.070075 [ 259 ] {281df5e1-dd2b-4763-a8b4-beea58a7ce96} <Trace> MergedBlockOutputStream: filled checksums all_161_161_0 (state Temporary)
2026.05.02 04:45:28.070293 [ 259 ] {281df5e1-dd2b-4763-a8b4-beea58a7ce96} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Renaming temporary part tmp_insert_all_161_161_0 to all_161_161_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:28.070431 [ 259 ] {281df5e1-dd2b-4763-a8b4-beea58a7ce96} <Debug> executeQuery: Read 643 rows, 46.89 KiB in 0.001539 sec., 417803.7686809617 rows/sec., 29.75 MiB/sec.
2026.05.02 04:45:28.070443 [ 104 ] {} <Debug> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004) (MergerMutator): Selected 6 parts from all_1_156_31 to all_161_161_0
2026.05.02 04:45:28.070471 [ 259 ] {281df5e1-dd2b-4763-a8b4-beea58a7ce96} <Debug> TCPHandler: Processed in 0.001709279 sec.
2026.05.02 04:45:28.070500 [ 104 ] {} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:28.070532 [ 104 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:28.070624 [ 201 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_161_32} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_156_31 to all_161_161_0 into Compact with storage Full
2026.05.02 04:45:28.070644 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:28.070718 [ 201 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_161_32} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:45:28.070745 [ 201 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_156_31, total 1801 rows starting from the beginning of the part
2026.05.02 04:45:28.070759 [ 259 ] {8a3a13f9-f9b1-4a3b-b68a-bf4bf6e4ec37} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.05.02 04:45:28.070801 [ 201 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_157_157_0, total 1357 rows starting from the beginning of the part
2026.05.02 04:45:28.070805 [ 259 ] {8a3a13f9-f9b1-4a3b-b68a-bf4bf6e4ec37} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.05.02 04:45:28.070856 [ 201 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_158_158_0, total 64 rows starting from the beginning of the part
2026.05.02 04:45:28.070908 [ 201 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_159_159_0, total 501 rows starting from the beginning of the part
2026.05.02 04:45:28.070956 [ 201 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_160_160_0, total 111 rows starting from the beginning of the part
2026.05.02 04:45:28.070998 [ 201 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_161_161_0, total 643 rows starting from the beginning of the part
2026.05.02 04:45:28.071203 [ 259 ] {8a3a13f9-f9b1-4a3b-b68a-bf4bf6e4ec37} <Trace> oximeter.measurements_bool (d34bfc4f-20d5-4307-a34c-19bf13f83261): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:28.071239 [ 259 ] {8a3a13f9-f9b1-4a3b-b68a-bf4bf6e4ec37} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:28.071557 [ 259 ] {8a3a13f9-f9b1-4a3b-b68a-bf4bf6e4ec37} <Trace> MergedBlockOutputStream: filled checksums all_70_70_0 (state Temporary)
2026.05.02 04:45:28.071767 [ 259 ] {8a3a13f9-f9b1-4a3b-b68a-bf4bf6e4ec37} <Trace> oximeter.measurements_bool (d34bfc4f-20d5-4307-a34c-19bf13f83261): Renaming temporary part tmp_insert_all_70_70_0 to all_70_70_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:28.071897 [ 104 ] {} <Debug> oximeter.measurements_bool (d34bfc4f-20d5-4307-a34c-19bf13f83261) (MergerMutator): Selected 6 parts from all_1_61_12 to all_70_70_0
2026.05.02 04:45:28.071901 [ 259 ] {8a3a13f9-f9b1-4a3b-b68a-bf4bf6e4ec37} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001161 sec., 5167.958656330749 rows/sec., 270.01 KiB/sec.
2026.05.02 04:45:28.071962 [ 104 ] {} <Trace> oximeter.measurements_bool (d34bfc4f-20d5-4307-a34c-19bf13f83261): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:28.071971 [ 259 ] {8a3a13f9-f9b1-4a3b-b68a-bf4bf6e4ec37} <Debug> TCPHandler: Processed in 0.001412402 sec.
2026.05.02 04:45:28.072009 [ 104 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:28.072113 [ 199 ] {d34bfc4f-20d5-4307-a34c-19bf13f83261::all_1_70_13} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_61_12 to all_70_70_0 into Compact with storage Full
2026.05.02 04:45:28.072120 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:28.072226 [ 199 ] {d34bfc4f-20d5-4307-a34c-19bf13f83261::all_1_70_13} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:45:28.072236 [ 259 ] {77cda633-5193-4a59-acd3-3335fb989507} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_cumulativei64 FORMAT Native (stage: Complete)
2026.05.02 04:45:28.072267 [ 199 ] {d34bfc4f-20d5-4307-a34c-19bf13f83261::all_1_70_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_61_12, total 366 rows starting from the beginning of the part
2026.05.02 04:45:28.072293 [ 259 ] {77cda633-5193-4a59-acd3-3335fb989507} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativei64
2026.05.02 04:45:28.072338 [ 199 ] {d34bfc4f-20d5-4307-a34c-19bf13f83261::all_1_70_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_62_66_1, total 30 rows starting from the beginning of the part
2026.05.02 04:45:28.072389 [ 199 ] {d34bfc4f-20d5-4307-a34c-19bf13f83261::all_1_70_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 6 rows starting from the beginning of the part
2026.05.02 04:45:28.072433 [ 199 ] {d34bfc4f-20d5-4307-a34c-19bf13f83261::all_1_70_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 6 rows starting from the beginning of the part
2026.05.02 04:45:28.072474 [ 199 ] {d34bfc4f-20d5-4307-a34c-19bf13f83261::all_1_70_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 6 rows starting from the beginning of the part
2026.05.02 04:45:28.072503 [ 201 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_161_32} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4477 rows, containing 5 columns (5 merged, 0 gathered) in 0.001921613 sec., 2329813.54726472 rows/sec., 169.20 MiB/sec.
2026.05.02 04:45:28.072515 [ 199 ] {d34bfc4f-20d5-4307-a34c-19bf13f83261::all_1_70_13} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 6 rows starting from the beginning of the part
2026.05.02 04:45:28.072684 [ 259 ] {77cda633-5193-4a59-acd3-3335fb989507} <Trace> oximeter.measurements_cumulativei64 (516c1724-99b4-4ede-989a-06a01f54124f): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:28.072727 [ 259 ] {77cda633-5193-4a59-acd3-3335fb989507} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:28.072757 [ 187 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_161_32} <Trace> MergedBlockOutputStream: filled checksums all_1_161_32 (state Temporary)
2026.05.02 04:45:28.073073 [ 187 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_161_32} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Renaming temporary part tmp_merge_all_1_161_32 to all_1_161_32 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:28.073157 [ 187 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_161_32} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004) (MergerMutator): Merged 6 parts: [all_1_156_31, all_161_161_0] -> all_1_161_32
2026.05.02 04:45:28.073170 [ 259 ] {77cda633-5193-4a59-acd3-3335fb989507} <Trace> MergedBlockOutputStream: filled checksums all_1_1_0 (state Temporary)
2026.05.02 04:45:28.073266 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.84 MiB.
2026.05.02 04:45:28.073409 [ 259 ] {77cda633-5193-4a59-acd3-3335fb989507} <Trace> oximeter.measurements_cumulativei64 (516c1724-99b4-4ede-989a-06a01f54124f): Renaming temporary part tmp_insert_all_1_1_0 to all_1_1_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:28.073411 [ 189 ] {d34bfc4f-20d5-4307-a34c-19bf13f83261::all_1_70_13} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 420 rows, containing 4 columns (4 merged, 0 gathered) in 0.00133832 sec., 313826.28967660945 rows/sec., 16.01 MiB/sec.
2026.05.02 04:45:28.073543 [ 259 ] {77cda633-5193-4a59-acd3-3335fb989507} <Debug> executeQuery: Read 20 rows, 1.35 KiB in 0.001326 sec., 15082.956259426848 rows/sec., 1020.75 KiB/sec.
2026.05.02 04:45:28.073562 [ 201 ] {d34bfc4f-20d5-4307-a34c-19bf13f83261::all_1_70_13} <Trace> MergedBlockOutputStream: filled checksums all_1_70_13 (state Temporary)
2026.05.02 04:45:28.073581 [ 259 ] {77cda633-5193-4a59-acd3-3335fb989507} <Debug> TCPHandler: Processed in 0.001510334 sec.
2026.05.02 04:45:28.073717 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:28.073813 [ 259 ] {7c9e7d0e-78c3-4204-9d74-99ec779df4e1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.02 04:45:28.073830 [ 201 ] {d34bfc4f-20d5-4307-a34c-19bf13f83261::all_1_70_13} <Trace> oximeter.measurements_bool (d34bfc4f-20d5-4307-a34c-19bf13f83261): Renaming temporary part tmp_merge_all_1_70_13 to all_1_70_13 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:28.073855 [ 259 ] {7c9e7d0e-78c3-4204-9d74-99ec779df4e1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.02 04:45:28.073897 [ 201 ] {d34bfc4f-20d5-4307-a34c-19bf13f83261::all_1_70_13} <Trace> oximeter.measurements_bool (d34bfc4f-20d5-4307-a34c-19bf13f83261) (MergerMutator): Merged 6 parts: [all_1_61_12, all_70_70_0] -> all_1_70_13
2026.05.02 04:45:28.073977 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.28 MiB.
2026.05.02 04:45:28.074306 [ 259 ] {7c9e7d0e-78c3-4204-9d74-99ec779df4e1} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:28.074341 [ 259 ] {7c9e7d0e-78c3-4204-9d74-99ec779df4e1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:28.074688 [ 259 ] {7c9e7d0e-78c3-4204-9d74-99ec779df4e1} <Trace> MergedBlockOutputStream: filled checksums all_161_161_0 (state Temporary)
2026.05.02 04:45:28.074885 [ 259 ] {7c9e7d0e-78c3-4204-9d74-99ec779df4e1} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Renaming temporary part tmp_insert_all_161_161_0 to all_161_161_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:28.075006 [ 259 ] {7c9e7d0e-78c3-4204-9d74-99ec779df4e1} <Debug> executeQuery: Read 291 rows, 19.76 KiB in 0.001233 sec., 236009.73236009735 rows/sec., 15.65 MiB/sec.
2026.05.02 04:45:28.075041 [ 259 ] {7c9e7d0e-78c3-4204-9d74-99ec779df4e1} <Debug> TCPHandler: Processed in 0.001399041 sec.
2026.05.02 04:45:28.075155 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:28.075243 [ 259 ] {825a4edb-9d25-43a2-8357-bb77201e00f0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.05.02 04:45:28.075283 [ 259 ] {825a4edb-9d25-43a2-8357-bb77201e00f0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.05.02 04:45:28.075664 [ 259 ] {825a4edb-9d25-43a2-8357-bb77201e00f0} <Trace> oximeter.measurements_f64 (8b3d949d-3abf-4d8f-aaf9-7f1c7059f700): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:28.075699 [ 259 ] {825a4edb-9d25-43a2-8357-bb77201e00f0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:28.075991 [ 259 ] {825a4edb-9d25-43a2-8357-bb77201e00f0} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.05.02 04:45:28.076194 [ 259 ] {825a4edb-9d25-43a2-8357-bb77201e00f0} <Trace> oximeter.measurements_f64 (8b3d949d-3abf-4d8f-aaf9-7f1c7059f700): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:28.076323 [ 259 ] {825a4edb-9d25-43a2-8357-bb77201e00f0} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001058 sec., 945.179584120983 rows/sec., 63.69 KiB/sec.
2026.05.02 04:45:28.076359 [ 259 ] {825a4edb-9d25-43a2-8357-bb77201e00f0} <Debug> TCPHandler: Processed in 0.001218547 sec.
2026.05.02 04:45:28.076481 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:28.076576 [ 259 ] {a20d49da-ebbd-4152-9db9-d1600b7805a1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.02 04:45:28.076629 [ 259 ] {a20d49da-ebbd-4152-9db9-d1600b7805a1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.05.02 04:45:28.077462 [ 259 ] {a20d49da-ebbd-4152-9db9-d1600b7805a1} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:28.077499 [ 259 ] {a20d49da-ebbd-4152-9db9-d1600b7805a1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:28.078031 [ 259 ] {a20d49da-ebbd-4152-9db9-d1600b7805a1} <Trace> MergedBlockOutputStream: filled checksums all_138_138_0 (state Temporary)
2026.05.02 04:45:28.078249 [ 259 ] {a20d49da-ebbd-4152-9db9-d1600b7805a1} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Renaming temporary part tmp_insert_all_138_138_0 to all_138_138_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:28.078390 [ 259 ] {a20d49da-ebbd-4152-9db9-d1600b7805a1} <Debug> executeQuery: Read 16 rows, 26.56 KiB in 0.001831 sec., 8738.394320043692 rows/sec., 14.17 MiB/sec.
2026.05.02 04:45:28.078447 [ 259 ] {a20d49da-ebbd-4152-9db9-d1600b7805a1} <Debug> TCPHandler: Processed in 0.002014215 sec.
2026.05.02 04:45:28.078580 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:28.078681 [ 259 ] {03328cbb-4e9e-4b96-9333-32dd894b116a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.02 04:45:28.078723 [ 259 ] {03328cbb-4e9e-4b96-9333-32dd894b116a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.02 04:45:28.079068 [ 259 ] {03328cbb-4e9e-4b96-9333-32dd894b116a} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:28.079104 [ 259 ] {03328cbb-4e9e-4b96-9333-32dd894b116a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:28.079426 [ 259 ] {03328cbb-4e9e-4b96-9333-32dd894b116a} <Trace> MergedBlockOutputStream: filled checksums all_161_161_0 (state Temporary)
2026.05.02 04:45:28.079632 [ 259 ] {03328cbb-4e9e-4b96-9333-32dd894b116a} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Renaming temporary part tmp_insert_all_161_161_0 to all_161_161_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:28.079760 [ 259 ] {03328cbb-4e9e-4b96-9333-32dd894b116a} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001103 sec., 81595.64823209429 rows/sec., 5.11 MiB/sec.
2026.05.02 04:45:28.079764 [ 104 ] {} <Debug> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b) (MergerMutator): Selected 6 parts from all_1_156_31 to all_161_161_0
2026.05.02 04:45:28.079798 [ 259 ] {03328cbb-4e9e-4b96-9333-32dd894b116a} <Debug> TCPHandler: Processed in 0.001266409 sec.
2026.05.02 04:45:28.079814 [ 104 ] {} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:28.079838 [ 104 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:28.079942 [ 194 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_161_32} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_156_31 to all_161_161_0 into Compact with storage Full
2026.05.02 04:45:28.080091 [ 194 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_161_32} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:45:28.080126 [ 194 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_156_31, total 9960 rows starting from the beginning of the part
2026.05.02 04:45:28.080190 [ 194 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_157_157_0, total 12 rows starting from the beginning of the part
2026.05.02 04:45:28.080234 [ 194 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_158_158_0, total 48 rows starting from the beginning of the part
2026.05.02 04:45:28.080272 [ 194 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_159_159_0, total 90 rows starting from the beginning of the part
2026.05.02 04:45:28.080308 [ 194 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_160_160_0, total 60 rows starting from the beginning of the part
2026.05.02 04:45:28.080347 [ 194 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_161_32} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_161_161_0, total 90 rows starting from the beginning of the part
2026.05.02 04:45:28.083081 [ 201 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_161_32} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 10260 rows, containing 4 columns (4 merged, 0 gathered) in 0.003188641 sec., 3217671.729115946 rows/sec., 207.32 MiB/sec.
2026.05.02 04:45:28.083341 [ 193 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_161_32} <Trace> MergedBlockOutputStream: filled checksums all_1_161_32 (state Temporary)
2026.05.02 04:45:28.083602 [ 193 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_161_32} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Renaming temporary part tmp_merge_all_1_161_32 to all_1_161_32 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:28.083668 [ 193 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_161_32} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b) (MergerMutator): Merged 6 parts: [all_1_156_31, all_161_161_0] -> all_1_161_32
2026.05.02 04:45:28.083748 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 5.02 MiB.
2026.05.02 04:45:29.000226 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 413.14 MiB, peak 429.14 MiB, free memory in arenas 0.00 B, will set to 411.97 MiB (RSS), difference: -1.16 MiB
2026.05.02 04:45:29.163036 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 45603
2026.05.02 04:45:29.163622 [ 244 ] {} <Trace> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:29.163674 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.66 GiB.
2026.05.02 04:45:29.164212 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary)
2026.05.02 04:45:29.164438 [ 244 ] {} <Trace> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Renaming temporary part tmp_insert_all_95_95_0 to all_95_95_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:29.164588 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 45603
2026.05.02 04:45:29.928126 [ 220 ] {} <Trace> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): Found 6 old parts to remove. Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.05.02 04:45:29.928196 [ 220 ] {} <Debug> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): Removing 6 parts from filesystem (serially): Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.05.02 04:45:29.931496 [ 220 ] {} <Debug> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): Removing 6 parts from memory: Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.05.02 04:45:29.939749 [ 225 ] {} <Trace> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Found 6 old parts to remove. Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.05.02 04:45:29.939807 [ 225 ] {} <Debug> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Removing 6 parts from filesystem (serially): Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.05.02 04:45:29.942965 [ 225 ] {} <Debug> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Removing 6 parts from memory: Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.05.02 04:45:30.000189 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 407.99 MiB, peak 429.14 MiB, free memory in arenas 0.00 B, will set to 411.97 MiB (RSS), difference: 3.98 MiB
2026.05.02 04:45:31.611846 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 716
2026.05.02 04:45:31.630017 [ 243 ] {} <Trace> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:31.630081 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:31.636294 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary)
2026.05.02 04:45:31.636975 [ 243 ] {} <Trace> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): Renaming temporary part tmp_insert_all_95_95_0 to all_95_95_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:31.640270 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 716
2026.05.02 04:45:33.043191 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:33.043419 [ 259 ] {4ce9d5d1-eae8-4b3f-987c-9ea0b7158385} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) 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)
2026.05.02 04:45:33.043761 [ 259 ] {4ce9d5d1-eae8-4b3f-987c-9ea0b7158385} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.02 04:45:33.043798 [ 259 ] {4ce9d5d1-eae8-4b3f-987c-9ea0b7158385} <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
2026.05.02 04:45:33.044031 [ 259 ] {4ce9d5d1-eae8-4b3f-987c-9ea0b7158385} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.02 04:45:33.044105 [ 259 ] {4ce9d5d1-eae8-4b3f-987c-9ea0b7158385} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.02 04:45:33.044250 [ 259 ] {4ce9d5d1-eae8-4b3f-987c-9ea0b7158385} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Key condition: (column 0 in 21-element set)
2026.05.02 04:45:33.044348 [ 341 ] {4ce9d5d1-eae8-4b3f-987c-9ea0b7158385} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.02 04:45:33.044436 [ 324 ] {4ce9d5d1-eae8-4b3f-987c-9ea0b7158385} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.02 04:45:33.044442 [ 314 ] {4ce9d5d1-eae8-4b3f-987c-9ea0b7158385} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.02 04:45:33.044436 [ 300 ] {4ce9d5d1-eae8-4b3f-987c-9ea0b7158385} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.02 04:45:33.044697 [ 259 ] {4ce9d5d1-eae8-4b3f-987c-9ea0b7158385} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.05.02 04:45:33.044727 [ 259 ] {4ce9d5d1-eae8-4b3f-987c-9ea0b7158385} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.02 04:45:33.044814 [ 259 ] {4ce9d5d1-eae8-4b3f-987c-9ea0b7158385} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.02 04:45:33.044834 [ 259 ] {4ce9d5d1-eae8-4b3f-987c-9ea0b7158385} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Reading approx. 68 rows with 3 streams
2026.05.02 04:45:33.044871 [ 259 ] {4ce9d5d1-eae8-4b3f-987c-9ea0b7158385} <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'))"
2026.05.02 04:45:33.044911 [ 259 ] {4ce9d5d1-eae8-4b3f-987c-9ea0b7158385} <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'))"
2026.05.02 04:45:33.044957 [ 259 ] {4ce9d5d1-eae8-4b3f-987c-9ea0b7158385} <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'))"
2026.05.02 04:45:33.046357 [ 259 ] {4ce9d5d1-eae8-4b3f-987c-9ea0b7158385} <Debug> executeQuery: Read 68 rows, 10.24 KiB in 0.003029 sec., 22449.653350940906 rows/sec., 3.30 MiB/sec.
2026.05.02 04:45:33.046535 [ 259 ] {4ce9d5d1-eae8-4b3f-987c-9ea0b7158385} <Debug> MemoryTracker: Peak memory usage (for query): 140.50 KiB.
2026.05.02 04:45:33.046553 [ 259 ] {4ce9d5d1-eae8-4b3f-987c-9ea0b7158385} <Debug> TCPHandler: Processed in 0.003495298 sec.
2026.05.02 04:45:33.049233 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:33.049440 [ 259 ] {34077b4a-bfbc-4755-93cf-59db2e29893e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.02 04:45:33.049523 [ 259 ] {34077b4a-bfbc-4755-93cf-59db2e29893e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.02 04:45:33.050508 [ 259 ] {34077b4a-bfbc-4755-93cf-59db2e29893e} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:33.050549 [ 259 ] {34077b4a-bfbc-4755-93cf-59db2e29893e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:33.050926 [ 259 ] {34077b4a-bfbc-4755-93cf-59db2e29893e} <Trace> MergedBlockOutputStream: filled checksums all_162_162_0 (state Temporary)
2026.05.02 04:45:33.051153 [ 259 ] {34077b4a-bfbc-4755-93cf-59db2e29893e} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Renaming temporary part tmp_insert_all_162_162_0 to all_162_162_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:33.051305 [ 259 ] {34077b4a-bfbc-4755-93cf-59db2e29893e} <Debug> executeQuery: Read 154 rows, 13.68 KiB in 0.001924 sec., 80041.58004158005 rows/sec., 6.95 MiB/sec.
2026.05.02 04:45:33.051343 [ 259 ] {34077b4a-bfbc-4755-93cf-59db2e29893e} <Debug> TCPHandler: Processed in 0.00221318 sec.
2026.05.02 04:45:33.051490 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:33.051590 [ 259 ] {86b8f627-cb21-4a83-918f-e002b54bab17} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.02 04:45:33.051631 [ 259 ] {86b8f627-cb21-4a83-918f-e002b54bab17} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.02 04:45:33.052084 [ 259 ] {86b8f627-cb21-4a83-918f-e002b54bab17} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:33.052121 [ 259 ] {86b8f627-cb21-4a83-918f-e002b54bab17} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:33.052416 [ 259 ] {86b8f627-cb21-4a83-918f-e002b54bab17} <Trace> MergedBlockOutputStream: filled checksums all_139_139_0 (state Temporary)
2026.05.02 04:45:33.052623 [ 259 ] {86b8f627-cb21-4a83-918f-e002b54bab17} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Renaming temporary part tmp_insert_all_139_139_0 to all_139_139_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:33.052758 [ 259 ] {86b8f627-cb21-4a83-918f-e002b54bab17} <Debug> executeQuery: Read 49 rows, 3.68 KiB in 0.001186 sec., 41315.34569983136 rows/sec., 3.03 MiB/sec.
2026.05.02 04:45:33.052796 [ 259 ] {86b8f627-cb21-4a83-918f-e002b54bab17} <Debug> TCPHandler: Processed in 0.001356131 sec.
2026.05.02 04:45:33.052936 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:33.053031 [ 259 ] {d7a492c9-24ea-4b12-a6db-ddf97eb95b38} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.02 04:45:33.053072 [ 259 ] {d7a492c9-24ea-4b12-a6db-ddf97eb95b38} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.02 04:45:33.053506 [ 259 ] {d7a492c9-24ea-4b12-a6db-ddf97eb95b38} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:33.053542 [ 259 ] {d7a492c9-24ea-4b12-a6db-ddf97eb95b38} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:33.053853 [ 259 ] {d7a492c9-24ea-4b12-a6db-ddf97eb95b38} <Trace> MergedBlockOutputStream: filled checksums all_162_162_0 (state Temporary)
2026.05.02 04:45:33.054057 [ 259 ] {d7a492c9-24ea-4b12-a6db-ddf97eb95b38} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Renaming temporary part tmp_insert_all_162_162_0 to all_162_162_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:33.054185 [ 259 ] {d7a492c9-24ea-4b12-a6db-ddf97eb95b38} <Debug> executeQuery: Read 119 rows, 9.49 KiB in 0.001172 sec., 101535.8361774744 rows/sec., 7.91 MiB/sec.
2026.05.02 04:45:33.054223 [ 259 ] {d7a492c9-24ea-4b12-a6db-ddf97eb95b38} <Debug> TCPHandler: Processed in 0.00134109 sec.
2026.05.02 04:45:33.054349 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:33.054444 [ 259 ] {19209b70-86e4-406e-84ef-cc31cadcbb31} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.02 04:45:33.054486 [ 259 ] {19209b70-86e4-406e-84ef-cc31cadcbb31} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.02 04:45:33.054889 [ 259 ] {19209b70-86e4-406e-84ef-cc31cadcbb31} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:33.054926 [ 259 ] {19209b70-86e4-406e-84ef-cc31cadcbb31} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:33.055240 [ 259 ] {19209b70-86e4-406e-84ef-cc31cadcbb31} <Trace> MergedBlockOutputStream: filled checksums all_162_162_0 (state Temporary)
2026.05.02 04:45:33.055447 [ 259 ] {19209b70-86e4-406e-84ef-cc31cadcbb31} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Renaming temporary part tmp_insert_all_162_162_0 to all_162_162_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:33.055581 [ 259 ] {19209b70-86e4-406e-84ef-cc31cadcbb31} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001156 sec., 138408.30449826992 rows/sec., 9.64 MiB/sec.
2026.05.02 04:45:33.055616 [ 96 ] {} <Debug> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e) (MergerMutator): Selected 5 parts from all_1_157_36 to all_161_161_0
2026.05.02 04:45:33.055620 [ 259 ] {19209b70-86e4-406e-84ef-cc31cadcbb31} <Debug> TCPHandler: Processed in 0.001319719 sec.
2026.05.02 04:45:33.055677 [ 96 ] {} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:33.055707 [ 96 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:33.055781 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:33.055827 [ 190 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_161_37} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_157_36 to all_161_161_0 into Compact with storage Full
2026.05.02 04:45:33.055886 [ 259 ] {ef8f4fea-bd1c-4c62-8b71-e9fe5ffd2567} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.02 04:45:33.055948 [ 259 ] {ef8f4fea-bd1c-4c62-8b71-e9fe5ffd2567} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.05.02 04:45:33.055961 [ 190 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_161_37} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:45:33.056002 [ 190 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_161_37} <Debug> MergeTreeSequentialSource: Reading 9 marks from part all_1_157_36, total 63138 rows starting from the beginning of the part
2026.05.02 04:45:33.056069 [ 190 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_161_37} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_158_158_0, total 128 rows starting from the beginning of the part
2026.05.02 04:45:33.056122 [ 190 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_161_37} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_159_159_0, total 265 rows starting from the beginning of the part
2026.05.02 04:45:33.056168 [ 190 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_161_37} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_160_160_0, total 160 rows starting from the beginning of the part
2026.05.02 04:45:33.056212 [ 190 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_161_37} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_161_161_0, total 291 rows starting from the beginning of the part
2026.05.02 04:45:33.056870 [ 259 ] {ef8f4fea-bd1c-4c62-8b71-e9fe5ffd2567} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:33.056912 [ 259 ] {ef8f4fea-bd1c-4c62-8b71-e9fe5ffd2567} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:33.057482 [ 259 ] {ef8f4fea-bd1c-4c62-8b71-e9fe5ffd2567} <Trace> MergedBlockOutputStream: filled checksums all_139_139_0 (state Temporary)
2026.05.02 04:45:33.057707 [ 259 ] {ef8f4fea-bd1c-4c62-8b71-e9fe5ffd2567} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Renaming temporary part tmp_insert_all_139_139_0 to all_139_139_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:33.057852 [ 259 ] {ef8f4fea-bd1c-4c62-8b71-e9fe5ffd2567} <Debug> executeQuery: Read 49 rows, 89.91 KiB in 0.001987 sec., 24660.291897332663 rows/sec., 44.19 MiB/sec.
2026.05.02 04:45:33.057922 [ 259 ] {ef8f4fea-bd1c-4c62-8b71-e9fe5ffd2567} <Debug> TCPHandler: Processed in 0.002194169 sec.
2026.05.02 04:45:33.058047 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:33.058142 [ 259 ] {dfc89c5d-e289-412b-b85b-d602d736f874} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete)
2026.05.02 04:45:33.058184 [ 259 ] {dfc89c5d-e289-412b-b85b-d602d736f874} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64
2026.05.02 04:45:33.058512 [ 259 ] {dfc89c5d-e289-412b-b85b-d602d736f874} <Trace> oximeter.measurements_i64 (d0fa6916-bf94-4d61-bd8a-956cca2c7d21): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:33.058549 [ 259 ] {dfc89c5d-e289-412b-b85b-d602d736f874} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:33.058840 [ 259 ] {dfc89c5d-e289-412b-b85b-d602d736f874} <Trace> MergedBlockOutputStream: filled checksums all_6_6_0 (state Temporary)
2026.05.02 04:45:33.059052 [ 259 ] {dfc89c5d-e289-412b-b85b-d602d736f874} <Trace> oximeter.measurements_i64 (d0fa6916-bf94-4d61-bd8a-956cca2c7d21): Renaming temporary part tmp_insert_all_6_6_0 to all_6_6_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:33.059180 [ 259 ] {dfc89c5d-e289-412b-b85b-d602d736f874} <Debug> executeQuery: Read 6 rows, 405.00 B in 0.001055 sec., 5687.203791469195 rows/sec., 374.89 KiB/sec.
2026.05.02 04:45:33.059216 [ 259 ] {dfc89c5d-e289-412b-b85b-d602d736f874} <Debug> TCPHandler: Processed in 0.001218357 sec.
2026.05.02 04:45:33.059347 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:33.059468 [ 259 ] {f69fcc3c-1553-49c3-a563-a5f0854085ae} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.02 04:45:33.059518 [ 259 ] {f69fcc3c-1553-49c3-a563-a5f0854085ae} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.02 04:45:33.059961 [ 259 ] {f69fcc3c-1553-49c3-a563-a5f0854085ae} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:33.060006 [ 259 ] {f69fcc3c-1553-49c3-a563-a5f0854085ae} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:33.060360 [ 259 ] {f69fcc3c-1553-49c3-a563-a5f0854085ae} <Trace> MergedBlockOutputStream: filled checksums all_162_162_0 (state Temporary)
2026.05.02 04:45:33.060580 [ 259 ] {f69fcc3c-1553-49c3-a563-a5f0854085ae} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Renaming temporary part tmp_insert_all_162_162_0 to all_162_162_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:33.060712 [ 259 ] {f69fcc3c-1553-49c3-a563-a5f0854085ae} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001268 sec., 47318.6119873817 rows/sec., 3.19 MiB/sec.
2026.05.02 04:45:33.060748 [ 259 ] {f69fcc3c-1553-49c3-a563-a5f0854085ae} <Debug> TCPHandler: Processed in 0.001464853 sec.
2026.05.02 04:45:33.065781 [ 191 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_161_37} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 63982 rows, containing 5 columns (5 merged, 0 gathered) in 0.009994225 sec., 6401897.095572692 rows/sec., 408.31 MiB/sec.
2026.05.02 04:45:33.066427 [ 191 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_161_37} <Trace> MergedBlockOutputStream: filled checksums all_1_161_37 (state Temporary)
2026.05.02 04:45:33.066718 [ 191 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_161_37} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Renaming temporary part tmp_merge_all_1_161_37 to all_1_161_37 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:33.066797 [ 191 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_161_37} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e) (MergerMutator): Merged 5 parts: [all_1_157_36, all_161_161_0] -> all_1_161_37
2026.05.02 04:45:33.066887 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.43 MiB.
2026.05.02 04:45:34.016903 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43190
2026.05.02 04:45:34.017090 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:45:34.017135 [ 290 ] {} <Debug> TCP-Session: d58e1aab-4566-458a-95b5-a2484753b56e Authenticating user 'default' from [fd00:1122:3344:101::e]:43190
2026.05.02 04:45:34.017217 [ 290 ] {} <Debug> TCP-Session: d58e1aab-4566-458a-95b5-a2484753b56e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.017238 [ 290 ] {} <Debug> TCP-Session: d58e1aab-4566-458a-95b5-a2484753b56e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.017513 [ 349 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42161
2026.05.02 04:45:34.017557 [ 351 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:54520
2026.05.02 04:45:34.017590 [ 353 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42856
2026.05.02 04:45:34.017616 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:40585
2026.05.02 04:45:34.017675 [ 349 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:45:34.017688 [ 351 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:45:34.017701 [ 353 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:45:34.017656 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:46988
2026.05.02 04:45:34.017758 [ 353 ] {} <Debug> TCP-Session: 66f8e4c0-0c3e-4eda-95bb-45f0b220f055 Authenticating user 'default' from [fd00:1122:3344:101::e]:42856
2026.05.02 04:45:34.017749 [ 351 ] {} <Debug> TCP-Session: da843f5c-092f-46ba-82bc-a256123d4a6a Authenticating user 'default' from [fd00:1122:3344:101::e]:54520
2026.05.02 04:45:34.017601 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41341
2026.05.02 04:45:34.017817 [ 351 ] {} <Debug> TCP-Session: da843f5c-092f-46ba-82bc-a256123d4a6a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.017807 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:45:34.017846 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:45:34.017885 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:45:34.017897 [ 288 ] {} <Debug> TCP-Session: 1f59074e-5afb-473d-ad5a-0218ffc706c2 Authenticating user 'default' from [fd00:1122:3344:101::e]:40585
2026.05.02 04:45:34.017916 [ 289 ] {} <Debug> TCP-Session: dbd5cd1b-ed0a-44cd-aa03-759824e485b1 Authenticating user 'default' from [fd00:1122:3344:101::e]:46988
2026.05.02 04:45:34.017927 [ 287 ] {} <Debug> TCP-Session: 05840b40-f757-4b9f-8b60-36a7519c33e6 Authenticating user 'default' from [fd00:1122:3344:101::e]:41341
2026.05.02 04:45:34.017965 [ 288 ] {} <Debug> TCP-Session: 1f59074e-5afb-473d-ad5a-0218ffc706c2 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.017970 [ 289 ] {} <Debug> TCP-Session: dbd5cd1b-ed0a-44cd-aa03-759824e485b1 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.017989 [ 287 ] {} <Debug> TCP-Session: 05840b40-f757-4b9f-8b60-36a7519c33e6 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.018011 [ 288 ] {} <Debug> TCP-Session: 1f59074e-5afb-473d-ad5a-0218ffc706c2 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.018026 [ 289 ] {} <Debug> TCP-Session: dbd5cd1b-ed0a-44cd-aa03-759824e485b1 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.018055 [ 287 ] {} <Debug> TCP-Session: 05840b40-f757-4b9f-8b60-36a7519c33e6 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.017842 [ 351 ] {} <Debug> TCP-Session: da843f5c-092f-46ba-82bc-a256123d4a6a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.017797 [ 353 ] {} <Debug> TCP-Session: 66f8e4c0-0c3e-4eda-95bb-45f0b220f055 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.017590 [ 352 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:50719
2026.05.02 04:45:34.018152 [ 353 ] {} <Debug> TCP-Session: 66f8e4c0-0c3e-4eda-95bb-45f0b220f055 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.017542 [ 350 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:55050
2026.05.02 04:45:34.017751 [ 290 ] {} <Trace> TCP-Session: d58e1aab-4566-458a-95b5-a2484753b56e Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:34.017743 [ 349 ] {} <Debug> TCP-Session: 3ae88969-7ec7-4021-a114-01975b136d4a Authenticating user 'default' from [fd00:1122:3344:101::e]:42161
2026.05.02 04:45:34.018310 [ 349 ] {} <Debug> TCP-Session: 3ae88969-7ec7-4021-a114-01975b136d4a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.018325 [ 349 ] {} <Debug> TCP-Session: 3ae88969-7ec7-4021-a114-01975b136d4a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.018445 [ 352 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:45:34.018468 [ 290 ] {afd16591-3317-40d8-9870-d6570c05b4dd} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:43190) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.05.02 04:45:34.018489 [ 352 ] {} <Debug> TCP-Session: a3a1c248-3395-4ab0-8d31-4573b01a8d6f Authenticating user 'default' from [fd00:1122:3344:101::e]:50719
2026.05.02 04:45:34.018522 [ 352 ] {} <Debug> TCP-Session: a3a1c248-3395-4ab0-8d31-4573b01a8d6f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.018538 [ 352 ] {} <Debug> TCP-Session: a3a1c248-3395-4ab0-8d31-4573b01a8d6f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.018752 [ 350 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:45:34.018796 [ 350 ] {} <Debug> TCP-Session: d28ad8c8-9670-469c-97c4-4eea483ba59d Authenticating user 'default' from [fd00:1122:3344:101::e]:55050
2026.05.02 04:45:34.018820 [ 350 ] {} <Debug> TCP-Session: d28ad8c8-9670-469c-97c4-4eea483ba59d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.018828 [ 290 ] {afd16591-3317-40d8-9870-d6570c05b4dd} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.05.02 04:45:34.018836 [ 350 ] {} <Debug> TCP-Session: d28ad8c8-9670-469c-97c4-4eea483ba59d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.018909 [ 290 ] {afd16591-3317-40d8-9870-d6570c05b4dd} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.02 04:45:34.019319 [ 290 ] {afd16591-3317-40d8-9870-d6570c05b4dd} <Debug> oximeter.version (557d3dae-e4fd-4b0f-8c34-bcc7c91d2982) (SelectExecutor): Key condition: unknown
2026.05.02 04:45:34.020574 [ 300 ] {afd16591-3317-40d8-9870-d6570c05b4dd} <Trace> AggregatingTransform: Aggregating
2026.05.02 04:45:34.020620 [ 300 ] {afd16591-3317-40d8-9870-d6570c05b4dd} <Trace> Aggregator: Aggregation method: without_key
2026.05.02 04:45:34.020662 [ 300 ] {afd16591-3317-40d8-9870-d6570c05b4dd} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001203357 sec. (831.009 rows/sec., 32.46 KiB/sec.)
2026.05.02 04:45:34.020681 [ 300 ] {afd16591-3317-40d8-9870-d6570c05b4dd} <Trace> Aggregator: Merging aggregated data
2026.05.02 04:45:34.022124 [ 290 ] {afd16591-3317-40d8-9870-d6570c05b4dd} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003734 sec., 267.8093197643278 rows/sec., 10.46 KiB/sec.
2026.05.02 04:45:34.022297 [ 290 ] {afd16591-3317-40d8-9870-d6570c05b4dd} <Debug> TCPHandler: Processed in 0.004693276 sec.
2026.05.02 04:45:34.022455 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:45:34.022488 [ 290 ] {} <Debug> TCP-Session: d58e1aab-4566-458a-95b5-a2484753b56e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.022498 [ 349 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:45:34.022521 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:45:34.022543 [ 350 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:45:34.022564 [ 353 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:45:34.022575 [ 289 ] {} <Debug> TCP-Session: dbd5cd1b-ed0a-44cd-aa03-759824e485b1 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.022589 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:45:34.022616 [ 352 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:45:34.022657 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:45:34.022669 [ 287 ] {} <Debug> TCP-Session: 05840b40-f757-4b9f-8b60-36a7519c33e6 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.022705 [ 352 ] {} <Debug> TCP-Session: a3a1c248-3395-4ab0-8d31-4573b01a8d6f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.022714 [ 288 ] {} <Debug> TCP-Session: 1f59074e-5afb-473d-ad5a-0218ffc706c2 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.022631 [ 351 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:45:34.022623 [ 353 ] {} <Debug> TCP-Session: 66f8e4c0-0c3e-4eda-95bb-45f0b220f055 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.022787 [ 351 ] {} <Debug> TCP-Session: da843f5c-092f-46ba-82bc-a256123d4a6a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.022602 [ 350 ] {} <Debug> TCP-Session: d28ad8c8-9670-469c-97c4-4eea483ba59d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.022577 [ 349 ] {} <Debug> TCP-Session: 3ae88969-7ec7-4021-a114-01975b136d4a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.173951 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41673
2026.05.02 04:45:34.174053 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:45:34.174079 [ 290 ] {} <Debug> TCP-Session: fae725a5-62c0-4c6a-a0bf-ca167fcdc1db Authenticating user 'default' from [fd00:1122:3344:101::e]:41673
2026.05.02 04:45:34.174100 [ 290 ] {} <Debug> TCP-Session: fae725a5-62c0-4c6a-a0bf-ca167fcdc1db Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.174113 [ 290 ] {} <Debug> TCP-Session: fae725a5-62c0-4c6a-a0bf-ca167fcdc1db Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.174285 [ 349 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:54549
2026.05.02 04:45:34.174321 [ 350 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62768
2026.05.02 04:45:34.174337 [ 351 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:44273
2026.05.02 04:45:34.174372 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62191
2026.05.02 04:45:34.174388 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:34911
2026.05.02 04:45:34.174412 [ 349 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:45:34.174417 [ 290 ] {} <Trace> TCP-Session: fae725a5-62c0-4c6a-a0bf-ca167fcdc1db Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:34.174464 [ 349 ] {} <Debug> TCP-Session: 5b3aa206-1b01-48db-85e5-9eb7e5af2a14 Authenticating user 'default' from [fd00:1122:3344:101::e]:54549
2026.05.02 04:45:34.174453 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:45:34.174509 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:45:34.174517 [ 349 ] {} <Debug> TCP-Session: 5b3aa206-1b01-48db-85e5-9eb7e5af2a14 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.174541 [ 287 ] {} <Debug> TCP-Session: 2516c99b-83b9-4b77-b5e9-07bd8fbc0f34 Authenticating user 'default' from [fd00:1122:3344:101::e]:62191
2026.05.02 04:45:34.174558 [ 349 ] {} <Debug> TCP-Session: 5b3aa206-1b01-48db-85e5-9eb7e5af2a14 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.174554 [ 288 ] {} <Debug> TCP-Session: 6e746f5c-cb95-4049-8264-2f32cc5962ee Authenticating user 'default' from [fd00:1122:3344:101::e]:34911
2026.05.02 04:45:34.174578 [ 287 ] {} <Debug> TCP-Session: 2516c99b-83b9-4b77-b5e9-07bd8fbc0f34 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.174411 [ 350 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:45:34.174616 [ 287 ] {} <Debug> TCP-Session: 2516c99b-83b9-4b77-b5e9-07bd8fbc0f34 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.174618 [ 288 ] {} <Debug> TCP-Session: 6e746f5c-cb95-4049-8264-2f32cc5962ee Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.174645 [ 350 ] {} <Debug> TCP-Session: f464fe72-2df2-4839-96fc-ace09154793f Authenticating user 'default' from [fd00:1122:3344:101::e]:62768
2026.05.02 04:45:34.174665 [ 288 ] {} <Debug> TCP-Session: 6e746f5c-cb95-4049-8264-2f32cc5962ee Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.174684 [ 350 ] {} <Debug> TCP-Session: f464fe72-2df2-4839-96fc-ace09154793f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.174694 [ 290 ] {43156776-f3fa-42ea-9524-f35a339cff54} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:41673) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.05.02 04:45:34.174708 [ 350 ] {} <Debug> TCP-Session: f464fe72-2df2-4839-96fc-ace09154793f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.174395 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:40878
2026.05.02 04:45:34.174358 [ 353 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:54063
2026.05.02 04:45:34.174354 [ 352 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:33744
2026.05.02 04:45:34.174453 [ 351 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:45:34.174832 [ 353 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:45:34.174821 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:45:34.174861 [ 351 ] {} <Debug> TCP-Session: a3c7d457-0d0b-4ded-b343-4855dbc991a3 Authenticating user 'default' from [fd00:1122:3344:101::e]:44273
2026.05.02 04:45:34.174871 [ 353 ] {} <Debug> TCP-Session: 514d8cbf-bf93-439c-abf1-fe7b288acc37 Authenticating user 'default' from [fd00:1122:3344:101::e]:54063
2026.05.02 04:45:34.174901 [ 351 ] {} <Debug> TCP-Session: a3c7d457-0d0b-4ded-b343-4855dbc991a3 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.174923 [ 353 ] {} <Debug> TCP-Session: 514d8cbf-bf93-439c-abf1-fe7b288acc37 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.174944 [ 351 ] {} <Debug> TCP-Session: a3c7d457-0d0b-4ded-b343-4855dbc991a3 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.174955 [ 353 ] {} <Debug> TCP-Session: 514d8cbf-bf93-439c-abf1-fe7b288acc37 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.174875 [ 352 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:45:34.174997 [ 290 ] {43156776-f3fa-42ea-9524-f35a339cff54} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.05.02 04:45:34.175022 [ 352 ] {} <Debug> TCP-Session: 2bc2cea5-cd12-4989-93bc-95e2f13e8492 Authenticating user 'default' from [fd00:1122:3344:101::e]:33744
2026.05.02 04:45:34.174887 [ 289 ] {} <Debug> TCP-Session: c93ddaf7-af8c-4866-aadc-65475df3516c Authenticating user 'default' from [fd00:1122:3344:101::e]:40878
2026.05.02 04:45:34.175049 [ 352 ] {} <Debug> TCP-Session: 2bc2cea5-cd12-4989-93bc-95e2f13e8492 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.175070 [ 289 ] {} <Debug> TCP-Session: c93ddaf7-af8c-4866-aadc-65475df3516c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.175072 [ 290 ] {43156776-f3fa-42ea-9524-f35a339cff54} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.02 04:45:34.175093 [ 289 ] {} <Debug> TCP-Session: c93ddaf7-af8c-4866-aadc-65475df3516c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.175075 [ 352 ] {} <Debug> TCP-Session: 2bc2cea5-cd12-4989-93bc-95e2f13e8492 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.175403 [ 290 ] {43156776-f3fa-42ea-9524-f35a339cff54} <Debug> oximeter.version (557d3dae-e4fd-4b0f-8c34-bcc7c91d2982) (SelectExecutor): Key condition: unknown
2026.05.02 04:45:34.176421 [ 268 ] {43156776-f3fa-42ea-9524-f35a339cff54} <Trace> AggregatingTransform: Aggregating
2026.05.02 04:45:34.176461 [ 268 ] {43156776-f3fa-42ea-9524-f35a339cff54} <Trace> Aggregator: Aggregation method: without_key
2026.05.02 04:45:34.176497 [ 268 ] {43156776-f3fa-42ea-9524-f35a339cff54} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000970872 sec. (1030.002 rows/sec., 40.23 KiB/sec.)
2026.05.02 04:45:34.176511 [ 268 ] {43156776-f3fa-42ea-9524-f35a339cff54} <Trace> Aggregator: Merging aggregated data
2026.05.02 04:45:34.177697 [ 290 ] {43156776-f3fa-42ea-9524-f35a339cff54} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003084 sec., 324.25421530479895 rows/sec., 12.67 KiB/sec.
2026.05.02 04:45:34.177844 [ 290 ] {43156776-f3fa-42ea-9524-f35a339cff54} <Debug> TCPHandler: Processed in 0.00357168 sec.
2026.05.02 04:45:34.177977 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:45:34.178009 [ 290 ] {} <Debug> TCP-Session: fae725a5-62c0-4c6a-a0bf-ca167fcdc1db Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.178011 [ 349 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:45:34.178031 [ 350 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:45:34.178066 [ 352 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:45:34.178075 [ 349 ] {} <Debug> TCP-Session: 5b3aa206-1b01-48db-85e5-9eb7e5af2a14 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.178086 [ 351 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:45:34.178110 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:45:34.178129 [ 353 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:45:34.178152 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:45:34.178178 [ 353 ] {} <Debug> TCP-Session: 514d8cbf-bf93-439c-abf1-fe7b288acc37 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.178165 [ 289 ] {} <Debug> TCP-Session: c93ddaf7-af8c-4866-aadc-65475df3516c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.178223 [ 288 ] {} <Debug> TCP-Session: 6e746f5c-cb95-4049-8264-2f32cc5962ee Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.178157 [ 351 ] {} <Debug> TCP-Session: a3c7d457-0d0b-4ded-b343-4855dbc991a3 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.178130 [ 352 ] {} <Debug> TCP-Session: 2bc2cea5-cd12-4989-93bc-95e2f13e8492 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.178089 [ 350 ] {} <Debug> TCP-Session: f464fe72-2df2-4839-96fc-ace09154793f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.178066 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:45:34.178367 [ 287 ] {} <Debug> TCP-Session: 2516c99b-83b9-4b77-b5e9-07bd8fbc0f34 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.229549 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43235
2026.05.02 04:45:34.229660 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:45:34.229687 [ 290 ] {} <Debug> TCP-Session: d95f0c7b-b72f-47b0-abe7-246749011396 Authenticating user 'default' from [fd00:1122:3344:101::e]:43235
2026.05.02 04:45:34.229711 [ 290 ] {} <Debug> TCP-Session: d95f0c7b-b72f-47b0-abe7-246749011396 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.229725 [ 290 ] {} <Debug> TCP-Session: d95f0c7b-b72f-47b0-abe7-246749011396 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.229916 [ 349 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52578
2026.05.02 04:45:34.229953 [ 350 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:45510
2026.05.02 04:45:34.229970 [ 351 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62103
2026.05.02 04:45:34.229998 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:34711
2026.05.02 04:45:34.230008 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:60487
2026.05.02 04:45:34.230034 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:33085
2026.05.02 04:45:34.230053 [ 350 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:45:34.230085 [ 351 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:45:34.230085 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:45:34.230106 [ 350 ] {} <Debug> TCP-Session: 7b285f46-1db1-4f80-b950-2b6d9778554e Authenticating user 'default' from [fd00:1122:3344:101::e]:45510
2026.05.02 04:45:34.230116 [ 290 ] {} <Trace> TCP-Session: d95f0c7b-b72f-47b0-abe7-246749011396 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:34.230138 [ 350 ] {} <Debug> TCP-Session: 7b285f46-1db1-4f80-b950-2b6d9778554e Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.230141 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:45:34.230156 [ 350 ] {} <Debug> TCP-Session: 7b285f46-1db1-4f80-b950-2b6d9778554e Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.230137 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:45:34.230181 [ 288 ] {} <Debug> TCP-Session: b76a796e-c741-4819-9db2-38a34da521d9 Authenticating user 'default' from [fd00:1122:3344:101::e]:60487
2026.05.02 04:45:34.230127 [ 287 ] {} <Debug> TCP-Session: 7744ac83-495f-4369-a522-efa7318f6b9b Authenticating user 'default' from [fd00:1122:3344:101::e]:34711
2026.05.02 04:45:34.230218 [ 289 ] {} <Debug> TCP-Session: a2989ec3-94a9-47ea-8a5d-e4ab72d888fb Authenticating user 'default' from [fd00:1122:3344:101::e]:33085
2026.05.02 04:45:34.230230 [ 288 ] {} <Debug> TCP-Session: b76a796e-c741-4819-9db2-38a34da521d9 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.230250 [ 287 ] {} <Debug> TCP-Session: 7744ac83-495f-4369-a522-efa7318f6b9b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.230261 [ 289 ] {} <Debug> TCP-Session: a2989ec3-94a9-47ea-8a5d-e4ab72d888fb Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.230280 [ 287 ] {} <Debug> TCP-Session: 7744ac83-495f-4369-a522-efa7318f6b9b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.230294 [ 289 ] {} <Debug> TCP-Session: a2989ec3-94a9-47ea-8a5d-e4ab72d888fb Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.230121 [ 351 ] {} <Debug> TCP-Session: 6c0e7b30-0eac-4ceb-8958-e3e01def3f7b Authenticating user 'default' from [fd00:1122:3344:101::e]:62103
2026.05.02 04:45:34.229991 [ 352 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41628
2026.05.02 04:45:34.230354 [ 351 ] {} <Debug> TCP-Session: 6c0e7b30-0eac-4ceb-8958-e3e01def3f7b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.229988 [ 353 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:62044
2026.05.02 04:45:34.230388 [ 351 ] {} <Debug> TCP-Session: 6c0e7b30-0eac-4ceb-8958-e3e01def3f7b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.230266 [ 288 ] {} <Debug> TCP-Session: b76a796e-c741-4819-9db2-38a34da521d9 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.230421 [ 352 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:45:34.230031 [ 349 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:45:34.230456 [ 353 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:45:34.230458 [ 352 ] {} <Debug> TCP-Session: a3fc5715-f956-45d3-bbbd-1e0dc0345792 Authenticating user 'default' from [fd00:1122:3344:101::e]:41628
2026.05.02 04:45:34.230483 [ 349 ] {} <Debug> TCP-Session: b6e3f781-b5f9-4afc-879c-3aee12849271 Authenticating user 'default' from [fd00:1122:3344:101::e]:52578
2026.05.02 04:45:34.230489 [ 353 ] {} <Debug> TCP-Session: ec02c703-6da8-43bb-ba76-1361d5b168f8 Authenticating user 'default' from [fd00:1122:3344:101::e]:62044
2026.05.02 04:45:34.230513 [ 352 ] {} <Debug> TCP-Session: a3fc5715-f956-45d3-bbbd-1e0dc0345792 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.230526 [ 353 ] {} <Debug> TCP-Session: ec02c703-6da8-43bb-ba76-1361d5b168f8 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.230545 [ 352 ] {} <Debug> TCP-Session: a3fc5715-f956-45d3-bbbd-1e0dc0345792 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.230558 [ 353 ] {} <Debug> TCP-Session: ec02c703-6da8-43bb-ba76-1361d5b168f8 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.230520 [ 349 ] {} <Debug> TCP-Session: b6e3f781-b5f9-4afc-879c-3aee12849271 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.230295 [ 290 ] {9323ca10-ba89-491b-86a3-ce327eca2ed5} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:43235) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.05.02 04:45:34.230607 [ 349 ] {} <Debug> TCP-Session: b6e3f781-b5f9-4afc-879c-3aee12849271 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.230909 [ 290 ] {9323ca10-ba89-491b-86a3-ce327eca2ed5} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.05.02 04:45:34.230967 [ 290 ] {9323ca10-ba89-491b-86a3-ce327eca2ed5} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.02 04:45:34.231244 [ 290 ] {9323ca10-ba89-491b-86a3-ce327eca2ed5} <Debug> oximeter.version (557d3dae-e4fd-4b0f-8c34-bcc7c91d2982) (SelectExecutor): Key condition: unknown
2026.05.02 04:45:34.232204 [ 331 ] {9323ca10-ba89-491b-86a3-ce327eca2ed5} <Trace> AggregatingTransform: Aggregating
2026.05.02 04:45:34.232251 [ 331 ] {9323ca10-ba89-491b-86a3-ce327eca2ed5} <Trace> Aggregator: Aggregation method: without_key
2026.05.02 04:45:34.232288 [ 331 ] {9323ca10-ba89-491b-86a3-ce327eca2ed5} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000945221 sec. (1057.954 rows/sec., 41.33 KiB/sec.)
2026.05.02 04:45:34.232308 [ 331 ] {9323ca10-ba89-491b-86a3-ce327eca2ed5} <Trace> Aggregator: Merging aggregated data
2026.05.02 04:45:34.233589 [ 290 ] {9323ca10-ba89-491b-86a3-ce327eca2ed5} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003347 sec., 298.7750224081267 rows/sec., 11.67 KiB/sec.
2026.05.02 04:45:34.233747 [ 290 ] {9323ca10-ba89-491b-86a3-ce327eca2ed5} <Debug> TCPHandler: Processed in 0.003743414 sec.
2026.05.02 04:45:34.233881 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:45:34.233911 [ 349 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:45:34.233912 [ 290 ] {} <Debug> TCP-Session: d95f0c7b-b72f-47b0-abe7-246749011396 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.233933 [ 350 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:45:34.233952 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:45:34.233958 [ 349 ] {} <Debug> TCP-Session: b6e3f781-b5f9-4afc-879c-3aee12849271 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.233974 [ 351 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:45:34.233996 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:45:34.234014 [ 352 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:45:34.234034 [ 351 ] {} <Debug> TCP-Session: 6c0e7b30-0eac-4ceb-8958-e3e01def3f7b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.234035 [ 353 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:45:34.234059 [ 352 ] {} <Debug> TCP-Session: a3fc5715-f956-45d3-bbbd-1e0dc0345792 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.234057 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:45:34.234096 [ 353 ] {} <Debug> TCP-Session: ec02c703-6da8-43bb-ba76-1361d5b168f8 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.234002 [ 289 ] {} <Debug> TCP-Session: a2989ec3-94a9-47ea-8a5d-e4ab72d888fb Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.234133 [ 287 ] {} <Debug> TCP-Session: 7744ac83-495f-4369-a522-efa7318f6b9b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.233982 [ 350 ] {} <Debug> TCP-Session: 7b285f46-1db1-4f80-b950-2b6d9778554e Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:34.234048 [ 288 ] {} <Debug> TCP-Session: b76a796e-c741-4819-9db2-38a34da521d9 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:45:36.442714 [ 85 ] {} <Debug> DNSResolver: Updating DNS cache
2026.05.02 04:45:36.442784 [ 85 ] {} <Debug> DNSResolver: Updated DNS cache
2026.05.02 04:45:36.664770 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 46051
2026.05.02 04:45:36.665318 [ 244 ] {} <Trace> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:36.665369 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:36.666029 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary)
2026.05.02 04:45:36.666549 [ 244 ] {} <Trace> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Renaming temporary part tmp_insert_all_96_96_0 to all_96_96_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:36.666726 [ 85 ] {} <Debug> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7) (MergerMutator): Selected 6 parts from all_1_91_18 to all_96_96_0
2026.05.02 04:45:36.666741 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 46051
2026.05.02 04:45:36.666789 [ 85 ] {} <Trace> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:36.666819 [ 85 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:36.666939 [ 196 ] {0630e161-f579-44bb-a171-f48f7dc040a7::all_1_96_19} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_91_18 to all_96_96_0 into Compact with storage Full
2026.05.02 04:45:36.667048 [ 196 ] {0630e161-f579-44bb-a171-f48f7dc040a7::all_1_96_19} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:45:36.667084 [ 196 ] {0630e161-f579-44bb-a171-f48f7dc040a7::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_91_18, total 43683 rows starting from the beginning of the part
2026.05.02 04:45:36.667151 [ 196 ] {0630e161-f579-44bb-a171-f48f7dc040a7::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_92_92_0, total 448 rows starting from the beginning of the part
2026.05.02 04:45:36.667202 [ 196 ] {0630e161-f579-44bb-a171-f48f7dc040a7::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_93_93_0, total 512 rows starting from the beginning of the part
2026.05.02 04:45:36.667248 [ 196 ] {0630e161-f579-44bb-a171-f48f7dc040a7::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_94_94_0, total 448 rows starting from the beginning of the part
2026.05.02 04:45:36.667292 [ 196 ] {0630e161-f579-44bb-a171-f48f7dc040a7::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_95_95_0, total 512 rows starting from the beginning of the part
2026.05.02 04:45:36.667337 [ 196 ] {0630e161-f579-44bb-a171-f48f7dc040a7::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_96_96_0, total 448 rows starting from the beginning of the part
2026.05.02 04:45:36.670111 [ 201 ] {0630e161-f579-44bb-a171-f48f7dc040a7::all_1_96_19} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 46051 rows, containing 4 columns (4 merged, 0 gathered) in 0.003220032 sec., 14301410.669210741 rows/sec., 204.58 MiB/sec.
2026.05.02 04:45:36.670594 [ 201 ] {0630e161-f579-44bb-a171-f48f7dc040a7::all_1_96_19} <Trace> MergedBlockOutputStream: filled checksums all_1_96_19 (state Temporary)
2026.05.02 04:45:36.671146 [ 201 ] {0630e161-f579-44bb-a171-f48f7dc040a7::all_1_96_19} <Trace> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Renaming temporary part tmp_merge_all_1_96_19 to all_1_96_19 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:36.671223 [ 201 ] {0630e161-f579-44bb-a171-f48f7dc040a7::all_1_96_19} <Trace> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7) (MergerMutator): Merged 6 parts: [all_1_91_18, all_96_96_0] -> all_1_96_19
2026.05.02 04:45:36.671339 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.10 MiB.
2026.05.02 04:45:36.848528 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 52 entries to flush up to offset 3226
2026.05.02 04:45:36.851368 [ 242 ] {} <Trace> system.query_log (7e772752-e43e-46c4-96d2-039babe87517): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:36.851409 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:36.852791 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.05.02 04:45:36.853339 [ 242 ] {} <Trace> system.query_log (7e772752-e43e-46c4-96d2-039babe87517): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:36.853490 [ 90 ] {} <Debug> system.query_log (7e772752-e43e-46c4-96d2-039babe87517) (MergerMutator): Selected 6 parts from all_1_66_13 to all_71_71_0
2026.05.02 04:45:36.853533 [ 90 ] {} <Trace> system.query_log (7e772752-e43e-46c4-96d2-039babe87517): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:36.853555 [ 90 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:36.853612 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 3226
2026.05.02 04:45:36.853660 [ 188 ] {7e772752-e43e-46c4-96d2-039babe87517::all_1_71_14} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_66_13 to all_71_71_0 into Compact with storage Full
2026.05.02 04:45:36.854252 [ 188 ] {7e772752-e43e-46c4-96d2-039babe87517::all_1_71_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:45:36.854400 [ 188 ] {7e772752-e43e-46c4-96d2-039babe87517::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_66_13, total 3000 rows starting from the beginning of the part
2026.05.02 04:45:36.854774 [ 188 ] {7e772752-e43e-46c4-96d2-039babe87517::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_67_67_0, total 38 rows starting from the beginning of the part
2026.05.02 04:45:36.855133 [ 188 ] {7e772752-e43e-46c4-96d2-039babe87517::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_68_68_0, total 42 rows starting from the beginning of the part
2026.05.02 04:45:36.855501 [ 188 ] {7e772752-e43e-46c4-96d2-039babe87517::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_69_69_0, total 56 rows starting from the beginning of the part
2026.05.02 04:45:36.855858 [ 188 ] {7e772752-e43e-46c4-96d2-039babe87517::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 38 rows starting from the beginning of the part
2026.05.02 04:45:36.856208 [ 188 ] {7e772752-e43e-46c4-96d2-039babe87517::all_1_71_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 52 rows starting from the beginning of the part
2026.05.02 04:45:36.866673 [ 186 ] {7e772752-e43e-46c4-96d2-039babe87517::all_1_71_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3226 rows, containing 72 columns (72 merged, 0 gathered) in 0.013059403 sec., 247025.07457653308 rows/sec., 202.18 MiB/sec.
2026.05.02 04:45:36.869235 [ 200 ] {7e772752-e43e-46c4-96d2-039babe87517::all_1_71_14} <Trace> MergedBlockOutputStream: filled checksums all_1_71_14 (state Temporary)
2026.05.02 04:45:36.869945 [ 200 ] {7e772752-e43e-46c4-96d2-039babe87517::all_1_71_14} <Trace> system.query_log (7e772752-e43e-46c4-96d2-039babe87517): Renaming temporary part tmp_merge_all_1_71_14 to all_1_71_14 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:36.870022 [ 200 ] {7e772752-e43e-46c4-96d2-039babe87517::all_1_71_14} <Trace> system.query_log (7e772752-e43e-46c4-96d2-039babe87517) (MergerMutator): Merged 6 parts: [all_1_66_13, all_71_71_0] -> all_1_71_14
2026.05.02 04:45:36.870226 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 8.05 MiB.
2026.05.02 04:45:37.008540 [ 247 ] {} <Trace> AsynchronousMetrics: Update heavy metrics. Update period 1 sec. Update heavy metrics period 120 sec. Heavy metrics calculation elapsed: 0.008089642 sec.
2026.05.02 04:45:38.045640 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:38.045881 [ 259 ] {d37d5ccd-dfe4-4c64-8116-fc3a9156bd5f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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)
2026.05.02 04:45:38.046245 [ 259 ] {d37d5ccd-dfe4-4c64-8116-fc3a9156bd5f} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.02 04:45:38.046282 [ 259 ] {d37d5ccd-dfe4-4c64-8116-fc3a9156bd5f} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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
2026.05.02 04:45:38.046527 [ 259 ] {d37d5ccd-dfe4-4c64-8116-fc3a9156bd5f} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.02 04:45:38.046598 [ 259 ] {d37d5ccd-dfe4-4c64-8116-fc3a9156bd5f} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.02 04:45:38.046746 [ 259 ] {d37d5ccd-dfe4-4c64-8116-fc3a9156bd5f} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.05.02 04:45:38.046865 [ 311 ] {d37d5ccd-dfe4-4c64-8116-fc3a9156bd5f} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.02 04:45:38.046865 [ 307 ] {d37d5ccd-dfe4-4c64-8116-fc3a9156bd5f} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.02 04:45:38.046909 [ 340 ] {d37d5ccd-dfe4-4c64-8116-fc3a9156bd5f} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.02 04:45:38.046865 [ 319 ] {d37d5ccd-dfe4-4c64-8116-fc3a9156bd5f} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.02 04:45:38.047071 [ 259 ] {d37d5ccd-dfe4-4c64-8116-fc3a9156bd5f} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.05.02 04:45:38.047103 [ 259 ] {d37d5ccd-dfe4-4c64-8116-fc3a9156bd5f} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.02 04:45:38.047192 [ 259 ] {d37d5ccd-dfe4-4c64-8116-fc3a9156bd5f} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.02 04:45:38.047213 [ 259 ] {d37d5ccd-dfe4-4c64-8116-fc3a9156bd5f} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Reading approx. 68 rows with 3 streams
2026.05.02 04:45:38.047250 [ 259 ] {d37d5ccd-dfe4-4c64-8116-fc3a9156bd5f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.05.02 04:45:38.047293 [ 259 ] {d37d5ccd-dfe4-4c64-8116-fc3a9156bd5f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.05.02 04:45:38.047331 [ 259 ] {d37d5ccd-dfe4-4c64-8116-fc3a9156bd5f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.05.02 04:45:38.048528 [ 259 ] {d37d5ccd-dfe4-4c64-8116-fc3a9156bd5f} <Debug> executeQuery: Read 68 rows, 10.24 KiB in 0.0028 sec., 24285.714285714286 rows/sec., 3.57 MiB/sec.
2026.05.02 04:45:38.048779 [ 259 ] {d37d5ccd-dfe4-4c64-8116-fc3a9156bd5f} <Debug> MemoryTracker: Peak memory usage (for query): 149.91 KiB.
2026.05.02 04:45:38.048797 [ 259 ] {d37d5ccd-dfe4-4c64-8116-fc3a9156bd5f} <Debug> TCPHandler: Processed in 0.003290104 sec.
2026.05.02 04:45:38.053894 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:38.054026 [ 259 ] {b9a41f0f-7847-4c8a-af85-fd0407bca9d2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.05.02 04:45:38.054081 [ 259 ] {b9a41f0f-7847-4c8a-af85-fd0407bca9d2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.05.02 04:45:38.054842 [ 259 ] {b9a41f0f-7847-4c8a-af85-fd0407bca9d2} <Trace> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:38.054897 [ 259 ] {b9a41f0f-7847-4c8a-af85-fd0407bca9d2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:38.055283 [ 259 ] {b9a41f0f-7847-4c8a-af85-fd0407bca9d2} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.05.02 04:45:38.055504 [ 259 ] {b9a41f0f-7847-4c8a-af85-fd0407bca9d2} <Trace> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:38.055650 [ 259 ] {b9a41f0f-7847-4c8a-af85-fd0407bca9d2} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001661 sec., 170981.33654425046 rows/sec., 10.86 MiB/sec.
2026.05.02 04:45:38.055692 [ 259 ] {b9a41f0f-7847-4c8a-af85-fd0407bca9d2} <Debug> TCPHandler: Processed in 0.001862582 sec.
2026.05.02 04:45:38.055817 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:38.055917 [ 259 ] {8360b78b-30ff-44d0-a404-31786c1d29b5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.02 04:45:38.055960 [ 259 ] {8360b78b-30ff-44d0-a404-31786c1d29b5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.02 04:45:38.056786 [ 259 ] {8360b78b-30ff-44d0-a404-31786c1d29b5} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:38.056824 [ 259 ] {8360b78b-30ff-44d0-a404-31786c1d29b5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:38.057178 [ 259 ] {8360b78b-30ff-44d0-a404-31786c1d29b5} <Trace> MergedBlockOutputStream: filled checksums all_163_163_0 (state Temporary)
2026.05.02 04:45:38.057397 [ 259 ] {8360b78b-30ff-44d0-a404-31786c1d29b5} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Renaming temporary part tmp_insert_all_163_163_0 to all_163_163_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:38.057531 [ 259 ] {8360b78b-30ff-44d0-a404-31786c1d29b5} <Debug> executeQuery: Read 819 rows, 65.05 KiB in 0.001634 sec., 501223.99020807835 rows/sec., 38.87 MiB/sec.
2026.05.02 04:45:38.057571 [ 259 ] {8360b78b-30ff-44d0-a404-31786c1d29b5} <Debug> TCPHandler: Processed in 0.00180441 sec.
2026.05.02 04:45:38.057669 [ 223 ] {} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Found 6 old parts to remove. Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.05.02 04:45:38.057687 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:38.057718 [ 223 ] {} <Debug> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Removing 6 parts from filesystem (serially): Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.05.02 04:45:38.057805 [ 259 ] {067af20a-2bb9-47ca-b6ac-9e3780dad72c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.02 04:45:38.057850 [ 259 ] {067af20a-2bb9-47ca-b6ac-9e3780dad72c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.02 04:45:38.058314 [ 259 ] {067af20a-2bb9-47ca-b6ac-9e3780dad72c} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:38.058351 [ 259 ] {067af20a-2bb9-47ca-b6ac-9e3780dad72c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:38.058660 [ 259 ] {067af20a-2bb9-47ca-b6ac-9e3780dad72c} <Trace> MergedBlockOutputStream: filled checksums all_140_140_0 (state Temporary)
2026.05.02 04:45:38.058951 [ 259 ] {067af20a-2bb9-47ca-b6ac-9e3780dad72c} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Renaming temporary part tmp_insert_all_140_140_0 to all_140_140_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:38.059083 [ 259 ] {067af20a-2bb9-47ca-b6ac-9e3780dad72c} <Debug> executeQuery: Read 153 rows, 9.37 KiB in 0.001297 sec., 117964.53353893601 rows/sec., 7.05 MiB/sec.
2026.05.02 04:45:38.059125 [ 259 ] {067af20a-2bb9-47ca-b6ac-9e3780dad72c} <Debug> TCPHandler: Processed in 0.001490733 sec.
2026.05.02 04:45:38.059244 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:38.059340 [ 259 ] {189c6b8e-b1b8-4552-a2c7-4ad8a317d631} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.02 04:45:38.059380 [ 259 ] {189c6b8e-b1b8-4552-a2c7-4ad8a317d631} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.02 04:45:38.059832 [ 259 ] {189c6b8e-b1b8-4552-a2c7-4ad8a317d631} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:38.059872 [ 259 ] {189c6b8e-b1b8-4552-a2c7-4ad8a317d631} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:38.060196 [ 259 ] {189c6b8e-b1b8-4552-a2c7-4ad8a317d631} <Trace> MergedBlockOutputStream: filled checksums all_94_94_0 (state Temporary)
2026.05.02 04:45:38.060410 [ 259 ] {189c6b8e-b1b8-4552-a2c7-4ad8a317d631} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Renaming temporary part tmp_insert_all_94_94_0 to all_94_94_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:38.060543 [ 259 ] {189c6b8e-b1b8-4552-a2c7-4ad8a317d631} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001221 sec., 122031.12203112202 rows/sec., 7.88 MiB/sec.
2026.05.02 04:45:38.060585 [ 259 ] {189c6b8e-b1b8-4552-a2c7-4ad8a317d631} <Debug> TCPHandler: Processed in 0.001393741 sec.
2026.05.02 04:45:38.060645 [ 220 ] {} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Found 6 old parts to remove. Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.05.02 04:45:38.060701 [ 220 ] {} <Debug> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Removing 6 parts from filesystem (serially): Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.05.02 04:45:38.060710 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:38.060810 [ 259 ] {55e295e8-6e6e-4156-a648-c914d8e1c5c3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.05.02 04:45:38.060849 [ 259 ] {55e295e8-6e6e-4156-a648-c914d8e1c5c3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.05.02 04:45:38.061268 [ 223 ] {} <Debug> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Removing 6 parts from memory: Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.05.02 04:45:38.061289 [ 259 ] {55e295e8-6e6e-4156-a648-c914d8e1c5c3} <Trace> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:38.061334 [ 259 ] {55e295e8-6e6e-4156-a648-c914d8e1c5c3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:38.061682 [ 259 ] {55e295e8-6e6e-4156-a648-c914d8e1c5c3} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.05.02 04:45:38.061929 [ 259 ] {55e295e8-6e6e-4156-a648-c914d8e1c5c3} <Trace> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:38.062056 [ 259 ] {55e295e8-6e6e-4156-a648-c914d8e1c5c3} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001264 sec., 117088.60759493672 rows/sec., 6.66 MiB/sec.
2026.05.02 04:45:38.062096 [ 259 ] {55e295e8-6e6e-4156-a648-c914d8e1c5c3} <Debug> TCPHandler: Processed in 0.001439902 sec.
2026.05.02 04:45:38.062215 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:38.062312 [ 259 ] {27cf483e-796d-4ac1-8ee2-883d3d85ea33} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.02 04:45:38.062354 [ 259 ] {27cf483e-796d-4ac1-8ee2-883d3d85ea33} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.02 04:45:38.063011 [ 259 ] {27cf483e-796d-4ac1-8ee2-883d3d85ea33} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:38.063050 [ 259 ] {27cf483e-796d-4ac1-8ee2-883d3d85ea33} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:38.063383 [ 259 ] {27cf483e-796d-4ac1-8ee2-883d3d85ea33} <Trace> MergedBlockOutputStream: filled checksums all_163_163_0 (state Temporary)
2026.05.02 04:45:38.063630 [ 259 ] {27cf483e-796d-4ac1-8ee2-883d3d85ea33} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Renaming temporary part tmp_insert_all_163_163_0 to all_163_163_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:38.063667 [ 220 ] {} <Debug> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Removing 6 parts from memory: Parts: [all_1_26_5, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0, all_31_31_0]
2026.05.02 04:45:38.063795 [ 259 ] {27cf483e-796d-4ac1-8ee2-883d3d85ea33} <Debug> executeQuery: Read 501 rows, 36.06 KiB in 0.0015 sec., 334000 rows/sec., 23.48 MiB/sec.
2026.05.02 04:45:38.063839 [ 259 ] {27cf483e-796d-4ac1-8ee2-883d3d85ea33} <Debug> TCPHandler: Processed in 0.001673387 sec.
2026.05.02 04:45:38.063958 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:38.064054 [ 259 ] {98cf0b96-72eb-4d76-8548-19e70fa1ef48} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.05.02 04:45:38.064096 [ 259 ] {98cf0b96-72eb-4d76-8548-19e70fa1ef48} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.05.02 04:45:38.064430 [ 259 ] {98cf0b96-72eb-4d76-8548-19e70fa1ef48} <Trace> oximeter.measurements_bool (d34bfc4f-20d5-4307-a34c-19bf13f83261): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:38.064466 [ 259 ] {98cf0b96-72eb-4d76-8548-19e70fa1ef48} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:38.064775 [ 259 ] {98cf0b96-72eb-4d76-8548-19e70fa1ef48} <Trace> MergedBlockOutputStream: filled checksums all_71_71_0 (state Temporary)
2026.05.02 04:45:38.064981 [ 259 ] {98cf0b96-72eb-4d76-8548-19e70fa1ef48} <Trace> oximeter.measurements_bool (d34bfc4f-20d5-4307-a34c-19bf13f83261): Renaming temporary part tmp_insert_all_71_71_0 to all_71_71_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:38.065107 [ 259 ] {98cf0b96-72eb-4d76-8548-19e70fa1ef48} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.00107 sec., 5607.476635514019 rows/sec., 292.97 KiB/sec.
2026.05.02 04:45:38.065146 [ 259 ] {98cf0b96-72eb-4d76-8548-19e70fa1ef48} <Debug> TCPHandler: Processed in 0.001237128 sec.
2026.05.02 04:45:38.065251 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:38.065345 [ 259 ] {fe5b4986-47fc-442b-b164-2f227e932186} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.02 04:45:38.065389 [ 259 ] {fe5b4986-47fc-442b-b164-2f227e932186} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.02 04:45:38.065823 [ 259 ] {fe5b4986-47fc-442b-b164-2f227e932186} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:38.065859 [ 259 ] {fe5b4986-47fc-442b-b164-2f227e932186} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:38.066181 [ 259 ] {fe5b4986-47fc-442b-b164-2f227e932186} <Trace> MergedBlockOutputStream: filled checksums all_163_163_0 (state Temporary)
2026.05.02 04:45:38.066390 [ 259 ] {fe5b4986-47fc-442b-b164-2f227e932186} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Renaming temporary part tmp_insert_all_163_163_0 to all_163_163_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:38.066516 [ 259 ] {fe5b4986-47fc-442b-b164-2f227e932186} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001189 sec., 222876.36669470143 rows/sec., 14.81 MiB/sec.
2026.05.02 04:45:38.066554 [ 259 ] {fe5b4986-47fc-442b-b164-2f227e932186} <Debug> TCPHandler: Processed in 0.00135118 sec.
2026.05.02 04:45:38.066646 [ 219 ] {} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Found 6 old parts to remove. Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.05.02 04:45:38.066667 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:38.066690 [ 219 ] {} <Debug> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Removing 6 parts from filesystem (serially): Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.05.02 04:45:38.066785 [ 259 ] {db1e6e35-d46c-41a8-ae1f-f3862f07a11b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.05.02 04:45:38.066832 [ 259 ] {db1e6e35-d46c-41a8-ae1f-f3862f07a11b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.05.02 04:45:38.067145 [ 259 ] {db1e6e35-d46c-41a8-ae1f-f3862f07a11b} <Trace> oximeter.measurements_f64 (8b3d949d-3abf-4d8f-aaf9-7f1c7059f700): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:38.067181 [ 259 ] {db1e6e35-d46c-41a8-ae1f-f3862f07a11b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:38.067485 [ 259 ] {db1e6e35-d46c-41a8-ae1f-f3862f07a11b} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.05.02 04:45:38.067697 [ 259 ] {db1e6e35-d46c-41a8-ae1f-f3862f07a11b} <Trace> oximeter.measurements_f64 (8b3d949d-3abf-4d8f-aaf9-7f1c7059f700): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:38.067832 [ 259 ] {db1e6e35-d46c-41a8-ae1f-f3862f07a11b} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001065 sec., 938.9671361502348 rows/sec., 63.27 KiB/sec.
2026.05.02 04:45:38.067868 [ 259 ] {db1e6e35-d46c-41a8-ae1f-f3862f07a11b} <Debug> TCPHandler: Processed in 0.001249738 sec.
2026.05.02 04:45:38.068009 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:38.068105 [ 259 ] {6a140a7f-909a-4de8-86bf-e43d4c764787} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.02 04:45:38.068169 [ 259 ] {6a140a7f-909a-4de8-86bf-e43d4c764787} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.05.02 04:45:38.068960 [ 259 ] {6a140a7f-909a-4de8-86bf-e43d4c764787} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:38.068999 [ 259 ] {6a140a7f-909a-4de8-86bf-e43d4c764787} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:38.069547 [ 259 ] {6a140a7f-909a-4de8-86bf-e43d4c764787} <Trace> MergedBlockOutputStream: filled checksums all_140_140_0 (state Temporary)
2026.05.02 04:45:38.069781 [ 259 ] {6a140a7f-909a-4de8-86bf-e43d4c764787} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Renaming temporary part tmp_insert_all_140_140_0 to all_140_140_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:38.069918 [ 259 ] {6a140a7f-909a-4de8-86bf-e43d4c764787} <Debug> executeQuery: Read 11 rows, 20.18 KiB in 0.00183 sec., 6010.928961748634 rows/sec., 10.77 MiB/sec.
2026.05.02 04:45:38.069974 [ 259 ] {6a140a7f-909a-4de8-86bf-e43d4c764787} <Debug> TCPHandler: Processed in 0.002021405 sec.
2026.05.02 04:45:38.070102 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:38.070217 [ 259 ] {abdea612-380d-4f33-900f-000e16ec7c27} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.02 04:45:38.070268 [ 259 ] {abdea612-380d-4f33-900f-000e16ec7c27} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.02 04:45:38.070365 [ 219 ] {} <Debug> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Removing 6 parts from memory: Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.05.02 04:45:38.070683 [ 259 ] {abdea612-380d-4f33-900f-000e16ec7c27} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:38.070724 [ 259 ] {abdea612-380d-4f33-900f-000e16ec7c27} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:38.071068 [ 259 ] {abdea612-380d-4f33-900f-000e16ec7c27} <Trace> MergedBlockOutputStream: filled checksums all_163_163_0 (state Temporary)
2026.05.02 04:45:38.071290 [ 259 ] {abdea612-380d-4f33-900f-000e16ec7c27} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Renaming temporary part tmp_insert_all_163_163_0 to all_163_163_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:38.071416 [ 259 ] {abdea612-380d-4f33-900f-000e16ec7c27} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001227 sec., 73349.63325183374 rows/sec., 4.59 MiB/sec.
2026.05.02 04:45:38.071452 [ 259 ] {abdea612-380d-4f33-900f-000e16ec7c27} <Debug> TCPHandler: Processed in 0.001409361 sec.
2026.05.02 04:45:38.322597 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:38.322885 [ 259 ] {581321e2-a49a-4d53-8239-ff77dd644ff4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.05.02 04:45:38.323307 [ 259 ] {581321e2-a49a-4d53-8239-ff77dd644ff4} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.02 04:45:38.323353 [ 259 ] {581321e2-a49a-4d53-8239-ff77dd644ff4} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.05.02 04:45:38.323620 [ 259 ] {581321e2-a49a-4d53-8239-ff77dd644ff4} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.02 04:45:38.323690 [ 259 ] {581321e2-a49a-4d53-8239-ff77dd644ff4} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.02 04:45:38.323843 [ 259 ] {581321e2-a49a-4d53-8239-ff77dd644ff4} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Key condition: (column 0 in 30-element set)
2026.05.02 04:45:38.323951 [ 311 ] {581321e2-a49a-4d53-8239-ff77dd644ff4} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.02 04:45:38.324011 [ 347 ] {581321e2-a49a-4d53-8239-ff77dd644ff4} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.02 04:45:38.324012 [ 343 ] {581321e2-a49a-4d53-8239-ff77dd644ff4} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.02 04:45:38.324012 [ 340 ] {581321e2-a49a-4d53-8239-ff77dd644ff4} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.02 04:45:38.324256 [ 259 ] {581321e2-a49a-4d53-8239-ff77dd644ff4} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.05.02 04:45:38.324285 [ 259 ] {581321e2-a49a-4d53-8239-ff77dd644ff4} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.02 04:45:38.324375 [ 259 ] {581321e2-a49a-4d53-8239-ff77dd644ff4} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.02 04:45:38.324396 [ 259 ] {581321e2-a49a-4d53-8239-ff77dd644ff4} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Reading approx. 68 rows with 3 streams
2026.05.02 04:45:38.324433 [ 259 ] {581321e2-a49a-4d53-8239-ff77dd644ff4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.02 04:45:38.324475 [ 259 ] {581321e2-a49a-4d53-8239-ff77dd644ff4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.02 04:45:38.324514 [ 259 ] {581321e2-a49a-4d53-8239-ff77dd644ff4} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('collection_target:virtual_disk_space_provisioned', 'ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.02 04:45:38.325698 [ 259 ] {581321e2-a49a-4d53-8239-ff77dd644ff4} <Debug> executeQuery: Read 68 rows, 10.24 KiB in 0.002958 sec., 22988.505747126437 rows/sec., 3.38 MiB/sec.
2026.05.02 04:45:38.325898 [ 259 ] {581321e2-a49a-4d53-8239-ff77dd644ff4} <Debug> MemoryTracker: Peak memory usage (for query): 146.98 KiB.
2026.05.02 04:45:38.325915 [ 259 ] {581321e2-a49a-4d53-8239-ff77dd644ff4} <Debug> TCPHandler: Processed in 0.003452247 sec.
2026.05.02 04:45:38.339324 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:38.339459 [ 259 ] {5cd30902-f808-4363-955d-050cf2b5305f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.05.02 04:45:38.339517 [ 259 ] {5cd30902-f808-4363-955d-050cf2b5305f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.05.02 04:45:38.340144 [ 259 ] {5cd30902-f808-4363-955d-050cf2b5305f} <Trace> oximeter.fields_ipaddr (c8963624-cc6f-42bd-849b-54fe176a19e6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:38.340198 [ 259 ] {5cd30902-f808-4363-955d-050cf2b5305f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:38.340602 [ 259 ] {5cd30902-f808-4363-955d-050cf2b5305f} <Trace> MergedBlockOutputStream: filled checksums all_37_37_0 (state Temporary)
2026.05.02 04:45:38.340828 [ 259 ] {5cd30902-f808-4363-955d-050cf2b5305f} <Trace> oximeter.fields_ipaddr (c8963624-cc6f-42bd-849b-54fe176a19e6): Renaming temporary part tmp_insert_all_37_37_0 to all_37_37_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:38.340965 [ 81 ] {} <Debug> oximeter.fields_ipaddr (c8963624-cc6f-42bd-849b-54fe176a19e6) (MergerMutator): Selected 6 parts from all_1_32_7 to all_37_37_0
2026.05.02 04:45:38.340986 [ 259 ] {5cd30902-f808-4363-955d-050cf2b5305f} <Debug> executeQuery: Read 4 rows, 334.00 B in 0.001565 sec., 2555.9105431309904 rows/sec., 208.42 KiB/sec.
2026.05.02 04:45:38.341002 [ 81 ] {} <Trace> oximeter.fields_ipaddr (c8963624-cc6f-42bd-849b-54fe176a19e6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:38.341023 [ 81 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:38.341030 [ 259 ] {5cd30902-f808-4363-955d-050cf2b5305f} <Debug> TCPHandler: Processed in 0.00177136 sec.
2026.05.02 04:45:38.341127 [ 198 ] {c8963624-cc6f-42bd-849b-54fe176a19e6::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
2026.05.02 04:45:38.341166 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:38.341261 [ 198 ] {c8963624-cc6f-42bd-849b-54fe176a19e6::all_1_37_8} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:45:38.341272 [ 259 ] {fd961aa9-80f1-4956-bf2c-2f8459ae2c0c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.02 04:45:38.341305 [ 198 ] {c8963624-cc6f-42bd-849b-54fe176a19e6::all_1_37_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_32_7, total 18 rows starting from the beginning of the part
2026.05.02 04:45:38.341324 [ 259 ] {fd961aa9-80f1-4956-bf2c-2f8459ae2c0c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.02 04:45:38.341383 [ 198 ] {c8963624-cc6f-42bd-849b-54fe176a19e6::all_1_37_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_33_33_0, total 4 rows starting from the beginning of the part
2026.05.02 04:45:38.341442 [ 198 ] {c8963624-cc6f-42bd-849b-54fe176a19e6::all_1_37_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_34_34_0, total 4 rows starting from the beginning of the part
2026.05.02 04:45:38.341489 [ 198 ] {c8963624-cc6f-42bd-849b-54fe176a19e6::all_1_37_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_35_35_0, total 10 rows starting from the beginning of the part
2026.05.02 04:45:38.341531 [ 198 ] {c8963624-cc6f-42bd-849b-54fe176a19e6::all_1_37_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_36_36_0, total 2 rows starting from the beginning of the part
2026.05.02 04:45:38.341573 [ 198 ] {c8963624-cc6f-42bd-849b-54fe176a19e6::all_1_37_8} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_37_37_0, total 4 rows starting from the beginning of the part
2026.05.02 04:45:38.342397 [ 200 ] {c8963624-cc6f-42bd-849b-54fe176a19e6::all_1_37_8} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 42 rows, containing 5 columns (5 merged, 0 gathered) in 0.00131366 sec., 31971.743068982843 rows/sec., 2.67 MiB/sec.
2026.05.02 04:45:38.342562 [ 186 ] {c8963624-cc6f-42bd-849b-54fe176a19e6::all_1_37_8} <Trace> MergedBlockOutputStream: filled checksums all_1_37_8 (state Temporary)
2026.05.02 04:45:38.342833 [ 186 ] {c8963624-cc6f-42bd-849b-54fe176a19e6::all_1_37_8} <Trace> oximeter.fields_ipaddr (c8963624-cc6f-42bd-849b-54fe176a19e6): Renaming temporary part tmp_merge_all_1_37_8 to all_1_37_8 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:38.342899 [ 186 ] {c8963624-cc6f-42bd-849b-54fe176a19e6::all_1_37_8} <Trace> oximeter.fields_ipaddr (c8963624-cc6f-42bd-849b-54fe176a19e6) (MergerMutator): Merged 6 parts: [all_1_32_7, all_37_37_0] -> all_1_37_8
2026.05.02 04:45:38.342983 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.26 MiB.
2026.05.02 04:45:38.343043 [ 259 ] {fd961aa9-80f1-4956-bf2c-2f8459ae2c0c} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:38.343080 [ 259 ] {fd961aa9-80f1-4956-bf2c-2f8459ae2c0c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:38.343544 [ 259 ] {fd961aa9-80f1-4956-bf2c-2f8459ae2c0c} <Trace> MergedBlockOutputStream: filled checksums all_164_164_0 (state Temporary)
2026.05.02 04:45:38.343753 [ 259 ] {fd961aa9-80f1-4956-bf2c-2f8459ae2c0c} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Renaming temporary part tmp_insert_all_164_164_0 to all_164_164_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:38.343884 [ 259 ] {fd961aa9-80f1-4956-bf2c-2f8459ae2c0c} <Debug> executeQuery: Read 2528 rows, 192.93 KiB in 0.002632 sec., 960486.3221884499 rows/sec., 71.58 MiB/sec.
2026.05.02 04:45:38.343922 [ 259 ] {fd961aa9-80f1-4956-bf2c-2f8459ae2c0c} <Debug> TCPHandler: Processed in 0.002805463 sec.
2026.05.02 04:45:38.344056 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:38.344201 [ 259 ] {3f8159b0-4340-4268-b7ff-7b0783fcc18f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.02 04:45:38.344264 [ 259 ] {3f8159b0-4340-4268-b7ff-7b0783fcc18f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.02 04:45:38.344748 [ 259 ] {3f8159b0-4340-4268-b7ff-7b0783fcc18f} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:38.344786 [ 259 ] {3f8159b0-4340-4268-b7ff-7b0783fcc18f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:38.345104 [ 259 ] {3f8159b0-4340-4268-b7ff-7b0783fcc18f} <Trace> MergedBlockOutputStream: filled checksums all_141_141_0 (state Temporary)
2026.05.02 04:45:38.345332 [ 259 ] {3f8159b0-4340-4268-b7ff-7b0783fcc18f} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Renaming temporary part tmp_insert_all_141_141_0 to all_141_141_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:38.345437 [ 81 ] {} <Debug> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391) (MergerMutator): Selected 6 parts from all_1_136_27 to all_141_141_0
2026.05.02 04:45:38.345460 [ 259 ] {3f8159b0-4340-4268-b7ff-7b0783fcc18f} <Debug> executeQuery: Read 68 rows, 5.09 KiB in 0.001286 sec., 52877.13841368585 rows/sec., 3.87 MiB/sec.
2026.05.02 04:45:38.345465 [ 81 ] {} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:38.345494 [ 81 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:38.345500 [ 259 ] {3f8159b0-4340-4268-b7ff-7b0783fcc18f} <Debug> TCPHandler: Processed in 0.001493764 sec.
2026.05.02 04:45:38.345588 [ 195 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_141_28} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_136_27 to all_141_141_0 into Compact with storage Full
2026.05.02 04:45:38.345629 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:38.345699 [ 195 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_141_28} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:45:38.345731 [ 259 ] {b31b54c5-cab1-445a-8d31-52a60d73ac68} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.02 04:45:38.345735 [ 195 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_136_27, total 230 rows starting from the beginning of the part
2026.05.02 04:45:38.345780 [ 259 ] {b31b54c5-cab1-445a-8d31-52a60d73ac68} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.02 04:45:38.345817 [ 195 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_137_137_0, total 47 rows starting from the beginning of the part
2026.05.02 04:45:38.345868 [ 195 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_138_138_0, total 155 rows starting from the beginning of the part
2026.05.02 04:45:38.345909 [ 195 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_139_139_0, total 49 rows starting from the beginning of the part
2026.05.02 04:45:38.345948 [ 195 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_140_140_0, total 153 rows starting from the beginning of the part
2026.05.02 04:45:38.345986 [ 195 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_141_141_0, total 68 rows starting from the beginning of the part
2026.05.02 04:45:38.346486 [ 259 ] {b31b54c5-cab1-445a-8d31-52a60d73ac68} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:38.346529 [ 259 ] {b31b54c5-cab1-445a-8d31-52a60d73ac68} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:38.346820 [ 186 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_141_28} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 702 rows, containing 5 columns (5 merged, 0 gathered) in 0.001275368 sec., 550429.3662691866 rows/sec., 37.51 MiB/sec.
2026.05.02 04:45:38.346871 [ 259 ] {b31b54c5-cab1-445a-8d31-52a60d73ac68} <Trace> MergedBlockOutputStream: filled checksums all_95_95_0 (state Temporary)
2026.05.02 04:45:38.347021 [ 200 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_141_28} <Trace> MergedBlockOutputStream: filled checksums all_1_141_28 (state Temporary)
2026.05.02 04:45:38.347117 [ 259 ] {b31b54c5-cab1-445a-8d31-52a60d73ac68} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Renaming temporary part tmp_insert_all_95_95_0 to all_95_95_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:38.347260 [ 259 ] {b31b54c5-cab1-445a-8d31-52a60d73ac68} <Debug> executeQuery: Read 804 rows, 47.54 KiB in 0.001548 sec., 519379.84496124036 rows/sec., 29.99 MiB/sec.
2026.05.02 04:45:38.347302 [ 259 ] {b31b54c5-cab1-445a-8d31-52a60d73ac68} <Debug> TCPHandler: Processed in 0.001722999 sec.
2026.05.02 04:45:38.347379 [ 200 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_141_28} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Renaming temporary part tmp_merge_all_1_141_28 to all_1_141_28 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:38.347429 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:38.347477 [ 200 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_141_28} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391) (MergerMutator): Merged 6 parts: [all_1_136_27, all_141_141_0] -> all_1_141_28
2026.05.02 04:45:38.347530 [ 259 ] {2ebc647c-5575-4eaf-ab48-7270907f4e16} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.05.02 04:45:38.347576 [ 259 ] {2ebc647c-5575-4eaf-ab48-7270907f4e16} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.05.02 04:45:38.347594 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.33 MiB.
2026.05.02 04:45:38.347972 [ 259 ] {2ebc647c-5575-4eaf-ab48-7270907f4e16} <Trace> oximeter.fields_u64 (10b1be68-f2c7-430a-802d-5e2e547ed570): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:38.348013 [ 259 ] {2ebc647c-5575-4eaf-ab48-7270907f4e16} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:38.348303 [ 259 ] {2ebc647c-5575-4eaf-ab48-7270907f4e16} <Trace> MergedBlockOutputStream: filled checksums all_24_24_0 (state Temporary)
2026.05.02 04:45:38.348515 [ 259 ] {2ebc647c-5575-4eaf-ab48-7270907f4e16} <Trace> oximeter.fields_u64 (10b1be68-f2c7-430a-802d-5e2e547ed570): Renaming temporary part tmp_insert_all_24_24_0 to all_24_24_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:38.348642 [ 259 ] {2ebc647c-5575-4eaf-ab48-7270907f4e16} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.00113 sec., 884.9557522123895 rows/sec., 62.22 KiB/sec.
2026.05.02 04:45:38.348685 [ 259 ] {2ebc647c-5575-4eaf-ab48-7270907f4e16} <Debug> TCPHandler: Processed in 0.001305489 sec.
2026.05.02 04:45:38.348805 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:38.348894 [ 259 ] {455a2bfa-517b-4d47-aa42-a2d32decb4aa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.02 04:45:38.348932 [ 259 ] {455a2bfa-517b-4d47-aa42-a2d32decb4aa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.02 04:45:38.349821 [ 259 ] {455a2bfa-517b-4d47-aa42-a2d32decb4aa} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:38.349856 [ 259 ] {455a2bfa-517b-4d47-aa42-a2d32decb4aa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:38.350213 [ 259 ] {455a2bfa-517b-4d47-aa42-a2d32decb4aa} <Trace> MergedBlockOutputStream: filled checksums all_164_164_0 (state Temporary)
2026.05.02 04:45:38.350434 [ 259 ] {455a2bfa-517b-4d47-aa42-a2d32decb4aa} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Renaming temporary part tmp_insert_all_164_164_0 to all_164_164_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:38.350562 [ 259 ] {455a2bfa-517b-4d47-aa42-a2d32decb4aa} <Debug> executeQuery: Read 1359 rows, 93.50 KiB in 0.001675 sec., 811343.2835820895 rows/sec., 54.51 MiB/sec.
2026.05.02 04:45:38.350601 [ 259 ] {455a2bfa-517b-4d47-aa42-a2d32decb4aa} <Debug> TCPHandler: Processed in 0.001839931 sec.
2026.05.02 04:45:38.350719 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:38.350817 [ 259 ] {c9870d04-c06d-4951-b956-cd698f5b18bd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.02 04:45:38.350861 [ 259 ] {c9870d04-c06d-4951-b956-cd698f5b18bd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.02 04:45:38.351542 [ 259 ] {c9870d04-c06d-4951-b956-cd698f5b18bd} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:38.351577 [ 259 ] {c9870d04-c06d-4951-b956-cd698f5b18bd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:38.352005 [ 259 ] {c9870d04-c06d-4951-b956-cd698f5b18bd} <Trace> MergedBlockOutputStream: filled checksums all_164_164_0 (state Temporary)
2026.05.02 04:45:38.352222 [ 259 ] {c9870d04-c06d-4951-b956-cd698f5b18bd} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Renaming temporary part tmp_insert_all_164_164_0 to all_164_164_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:38.352356 [ 259 ] {c9870d04-c06d-4951-b956-cd698f5b18bd} <Debug> executeQuery: Read 1504 rows, 93.37 KiB in 0.001559 sec., 964720.974983964 rows/sec., 58.48 MiB/sec.
2026.05.02 04:45:38.352395 [ 259 ] {c9870d04-c06d-4951-b956-cd698f5b18bd} <Debug> TCPHandler: Processed in 0.001725659 sec.
2026.05.02 04:45:38.352513 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:38.352609 [ 259 ] {cfe8e391-bd25-4d78-a552-411eefec8eea} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.02 04:45:38.352667 [ 259 ] {cfe8e391-bd25-4d78-a552-411eefec8eea} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.05.02 04:45:38.353636 [ 259 ] {cfe8e391-bd25-4d78-a552-411eefec8eea} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:38.353674 [ 259 ] {cfe8e391-bd25-4d78-a552-411eefec8eea} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:38.354272 [ 259 ] {cfe8e391-bd25-4d78-a552-411eefec8eea} <Trace> MergedBlockOutputStream: filled checksums all_141_141_0 (state Temporary)
2026.05.02 04:45:38.354503 [ 259 ] {cfe8e391-bd25-4d78-a552-411eefec8eea} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Renaming temporary part tmp_insert_all_141_141_0 to all_141_141_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:38.354609 [ 81 ] {} <Debug> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7) (MergerMutator): Selected 6 parts from all_1_136_27 to all_141_141_0
2026.05.02 04:45:38.354636 [ 259 ] {cfe8e391-bd25-4d78-a552-411eefec8eea} <Debug> executeQuery: Read 64 rows, 117.44 KiB in 0.002045 sec., 31295.843520782397 rows/sec., 56.08 MiB/sec.
2026.05.02 04:45:38.354638 [ 81 ] {} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:38.354669 [ 81 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:38.354695 [ 259 ] {cfe8e391-bd25-4d78-a552-411eefec8eea} <Debug> TCPHandler: Processed in 0.002231731 sec.
2026.05.02 04:45:38.354754 [ 195 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_141_28} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_136_27 to all_141_141_0 into Compact with storage Full
2026.05.02 04:45:38.354852 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:38.354950 [ 195 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_141_28} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:45:38.354965 [ 259 ] {b8805f61-fd75-44cc-b985-97ac3250bf26} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_i64 FORMAT Native (stage: Complete)
2026.05.02 04:45:38.355002 [ 195 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_136_27, total 3047 rows starting from the beginning of the part
2026.05.02 04:45:38.355020 [ 259 ] {b8805f61-fd75-44cc-b985-97ac3250bf26} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_i64
2026.05.02 04:45:38.355116 [ 195 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_137_137_0, total 47 rows starting from the beginning of the part
2026.05.02 04:45:38.355223 [ 195 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_138_138_0, total 16 rows starting from the beginning of the part
2026.05.02 04:45:38.355317 [ 195 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_139_139_0, total 49 rows starting from the beginning of the part
2026.05.02 04:45:38.355409 [ 195 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_140_140_0, total 11 rows starting from the beginning of the part
2026.05.02 04:45:38.355424 [ 259 ] {b8805f61-fd75-44cc-b985-97ac3250bf26} <Trace> oximeter.measurements_i64 (d0fa6916-bf94-4d61-bd8a-956cca2c7d21): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:38.355470 [ 259 ] {b8805f61-fd75-44cc-b985-97ac3250bf26} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:38.355505 [ 195 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_141_28} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_141_141_0, total 64 rows starting from the beginning of the part
2026.05.02 04:45:38.355840 [ 259 ] {b8805f61-fd75-44cc-b985-97ac3250bf26} <Trace> MergedBlockOutputStream: filled checksums all_7_7_0 (state Temporary)
2026.05.02 04:45:38.356140 [ 259 ] {b8805f61-fd75-44cc-b985-97ac3250bf26} <Trace> oximeter.measurements_i64 (d0fa6916-bf94-4d61-bd8a-956cca2c7d21): Renaming temporary part tmp_insert_all_7_7_0 to all_7_7_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:38.356295 [ 259 ] {b8805f61-fd75-44cc-b985-97ac3250bf26} <Debug> executeQuery: Read 3 rows, 246.00 B in 0.001352 sec., 2218.934911242604 rows/sec., 177.69 KiB/sec.
2026.05.02 04:45:38.356339 [ 259 ] {b8805f61-fd75-44cc-b985-97ac3250bf26} <Debug> TCPHandler: Processed in 0.001544864 sec.
2026.05.02 04:45:38.356495 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:38.356600 [ 259 ] {b8847284-09c8-427b-a856-82624b12f28c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.02 04:45:38.356648 [ 259 ] {b8847284-09c8-427b-a856-82624b12f28c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.02 04:45:38.357026 [ 259 ] {b8847284-09c8-427b-a856-82624b12f28c} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:38.357066 [ 259 ] {b8847284-09c8-427b-a856-82624b12f28c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:38.357412 [ 259 ] {b8847284-09c8-427b-a856-82624b12f28c} <Trace> MergedBlockOutputStream: filled checksums all_164_164_0 (state Temporary)
2026.05.02 04:45:38.357630 [ 259 ] {b8847284-09c8-427b-a856-82624b12f28c} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Renaming temporary part tmp_insert_all_164_164_0 to all_164_164_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:38.357760 [ 259 ] {b8847284-09c8-427b-a856-82624b12f28c} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001182 sec., 10152.28426395939 rows/sec., 700.61 KiB/sec.
2026.05.02 04:45:38.357796 [ 259 ] {b8847284-09c8-427b-a856-82624b12f28c} <Debug> TCPHandler: Processed in 0.00135752 sec.
2026.05.02 04:45:38.367289 [ 189 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_141_28} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3234 rows, containing 19 columns (19 merged, 0 gathered) in 0.012576092 sec., 257154.6073295265 rows/sec., 460.59 MiB/sec.
2026.05.02 04:45:38.370156 [ 193 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_141_28} <Trace> MergedBlockOutputStream: filled checksums all_1_141_28 (state Temporary)
2026.05.02 04:45:38.370496 [ 193 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_141_28} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Renaming temporary part tmp_merge_all_1_141_28 to all_1_141_28 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:38.370559 [ 193 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_141_28} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7) (MergerMutator): Merged 6 parts: [all_1_136_27, all_141_141_0] -> all_1_141_28
2026.05.02 04:45:38.370698 [ 193 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 23.89 MiB.
2026.05.02 04:45:39.000248 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 413.71 MiB, peak 437.57 MiB, free memory in arenas 0.00 B, will set to 416.30 MiB (RSS), difference: 2.59 MiB
2026.05.02 04:45:39.140378 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 723
2026.05.02 04:45:39.158708 [ 243 ] {} <Trace> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:39.158764 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:39.165378 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary)
2026.05.02 04:45:39.166115 [ 243 ] {} <Trace> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): Renaming temporary part tmp_insert_all_96_96_0 to all_96_96_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:39.166416 [ 81 ] {} <Debug> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4) (MergerMutator): Selected 6 parts from all_1_91_18 to all_96_96_0
2026.05.02 04:45:39.166473 [ 81 ] {} <Trace> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:39.166496 [ 81 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:39.166602 [ 189 ] {7a1bd019-30d5-48df-9ced-fecf166b2dc4::all_1_96_19} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_91_18 to all_96_96_0 into Compact with storage Full
2026.05.02 04:45:39.169281 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 723
2026.05.02 04:45:39.170463 [ 189 ] {7a1bd019-30d5-48df-9ced-fecf166b2dc4::all_1_96_19} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:45:39.171932 [ 189 ] {7a1bd019-30d5-48df-9ced-fecf166b2dc4::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_91_18, total 686 rows starting from the beginning of the part
2026.05.02 04:45:39.176683 [ 189 ] {7a1bd019-30d5-48df-9ced-fecf166b2dc4::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_92_92_0, total 7 rows starting from the beginning of the part
2026.05.02 04:45:39.181415 [ 189 ] {7a1bd019-30d5-48df-9ced-fecf166b2dc4::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_93_93_0, total 8 rows starting from the beginning of the part
2026.05.02 04:45:39.186217 [ 189 ] {7a1bd019-30d5-48df-9ced-fecf166b2dc4::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_94_94_0, total 7 rows starting from the beginning of the part
2026.05.02 04:45:39.191363 [ 189 ] {7a1bd019-30d5-48df-9ced-fecf166b2dc4::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_95_95_0, total 8 rows starting from the beginning of the part
2026.05.02 04:45:39.196266 [ 189 ] {7a1bd019-30d5-48df-9ced-fecf166b2dc4::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_96_96_0, total 7 rows starting from the beginning of the part
2026.05.02 04:45:39.264237 [ 222 ] {} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Found 6 old parts to remove. Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.05.02 04:45:39.264296 [ 222 ] {} <Debug> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Removing 6 parts from filesystem (serially): Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.05.02 04:45:39.266582 [ 194 ] {7a1bd019-30d5-48df-9ced-fecf166b2dc4::all_1_96_19} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 723 rows, containing 679 columns (679 merged, 0 gathered) in 0.100025779 sec., 7228.136658650767 rows/sec., 37.38 MiB/sec.
2026.05.02 04:45:39.268121 [ 222 ] {} <Debug> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Removing 6 parts from memory: Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.05.02 04:45:39.269963 [ 199 ] {7a1bd019-30d5-48df-9ced-fecf166b2dc4::all_1_96_19} <Trace> MergedBlockOutputStream: filled checksums all_1_96_19 (state Temporary)
2026.05.02 04:45:39.272026 [ 199 ] {7a1bd019-30d5-48df-9ced-fecf166b2dc4::all_1_96_19} <Trace> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): Renaming temporary part tmp_merge_all_1_96_19 to all_1_96_19 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:39.272115 [ 199 ] {7a1bd019-30d5-48df-9ced-fecf166b2dc4::all_1_96_19} <Trace> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4) (MergerMutator): Merged 6 parts: [all_1_91_18, all_96_96_0] -> all_1_96_19
2026.05.02 04:45:39.274501 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.98 MiB.
2026.05.02 04:45:39.681864 [ 224 ] {} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Found 6 old parts to remove. Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.05.02 04:45:39.681913 [ 224 ] {} <Debug> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Removing 6 parts from filesystem (serially): Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.05.02 04:45:39.684351 [ 224 ] {} <Debug> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Removing 6 parts from memory: Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.05.02 04:45:43.040102 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:43.040365 [ 259 ] {69d9a360-99cb-4bca-b223-7c24dd42ba03} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.05.02 04:45:43.040718 [ 259 ] {69d9a360-99cb-4bca-b223-7c24dd42ba03} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.02 04:45:43.040753 [ 259 ] {69d9a360-99cb-4bca-b223-7c24dd42ba03} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.05.02 04:45:43.040968 [ 259 ] {69d9a360-99cb-4bca-b223-7c24dd42ba03} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.02 04:45:43.041036 [ 259 ] {69d9a360-99cb-4bca-b223-7c24dd42ba03} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.02 04:45:43.041174 [ 259 ] {69d9a360-99cb-4bca-b223-7c24dd42ba03} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.02 04:45:43.041316 [ 311 ] {69d9a360-99cb-4bca-b223-7c24dd42ba03} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.02 04:45:43.041338 [ 347 ] {69d9a360-99cb-4bca-b223-7c24dd42ba03} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.02 04:45:43.041392 [ 311 ] {69d9a360-99cb-4bca-b223-7c24dd42ba03} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.02 04:45:43.041338 [ 340 ] {69d9a360-99cb-4bca-b223-7c24dd42ba03} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.02 04:45:43.041553 [ 259 ] {69d9a360-99cb-4bca-b223-7c24dd42ba03} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.05.02 04:45:43.041581 [ 259 ] {69d9a360-99cb-4bca-b223-7c24dd42ba03} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.02 04:45:43.041667 [ 259 ] {69d9a360-99cb-4bca-b223-7c24dd42ba03} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.02 04:45:43.041686 [ 259 ] {69d9a360-99cb-4bca-b223-7c24dd42ba03} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Reading approx. 68 rows with 3 streams
2026.05.02 04:45:43.041720 [ 259 ] {69d9a360-99cb-4bca-b223-7c24dd42ba03} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.02 04:45:43.041760 [ 259 ] {69d9a360-99cb-4bca-b223-7c24dd42ba03} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.02 04:45:43.041798 [ 259 ] {69d9a360-99cb-4bca-b223-7c24dd42ba03} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.02 04:45:43.042944 [ 259 ] {69d9a360-99cb-4bca-b223-7c24dd42ba03} <Debug> executeQuery: Read 68 rows, 5.96 KiB in 0.002677 sec., 25401.56892043332 rows/sec., 2.18 MiB/sec.
2026.05.02 04:45:43.043147 [ 259 ] {69d9a360-99cb-4bca-b223-7c24dd42ba03} <Debug> TCPHandler: Processed in 0.003178351 sec.
2026.05.02 04:45:43.044762 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:43.044895 [ 259 ] {03921b15-704e-4a66-841a-5c29e16db8f2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.02 04:45:43.044947 [ 259 ] {03921b15-704e-4a66-841a-5c29e16db8f2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.02 04:45:43.045648 [ 259 ] {03921b15-704e-4a66-841a-5c29e16db8f2} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:43.045697 [ 259 ] {03921b15-704e-4a66-841a-5c29e16db8f2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:43.046073 [ 259 ] {03921b15-704e-4a66-841a-5c29e16db8f2} <Trace> MergedBlockOutputStream: filled checksums all_165_165_0 (state Temporary)
2026.05.02 04:45:43.046310 [ 259 ] {03921b15-704e-4a66-841a-5c29e16db8f2} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Renaming temporary part tmp_insert_all_165_165_0 to all_165_165_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:43.046470 [ 259 ] {03921b15-704e-4a66-841a-5c29e16db8f2} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001613 sec., 34717.9169249845 rows/sec., 2.67 MiB/sec.
2026.05.02 04:45:43.046509 [ 259 ] {03921b15-704e-4a66-841a-5c29e16db8f2} <Debug> TCPHandler: Processed in 0.001809601 sec.
2026.05.02 04:45:43.046647 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:43.046746 [ 259 ] {d3e64c9d-b280-48f1-aa32-3ffd7a694e03} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.02 04:45:43.046786 [ 259 ] {d3e64c9d-b280-48f1-aa32-3ffd7a694e03} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.02 04:45:43.047267 [ 259 ] {d3e64c9d-b280-48f1-aa32-3ffd7a694e03} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:43.047303 [ 259 ] {d3e64c9d-b280-48f1-aa32-3ffd7a694e03} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:43.047625 [ 259 ] {d3e64c9d-b280-48f1-aa32-3ffd7a694e03} <Trace> MergedBlockOutputStream: filled checksums all_165_165_0 (state Temporary)
2026.05.02 04:45:43.047833 [ 259 ] {d3e64c9d-b280-48f1-aa32-3ffd7a694e03} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Renaming temporary part tmp_insert_all_165_165_0 to all_165_165_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:43.047967 [ 259 ] {d3e64c9d-b280-48f1-aa32-3ffd7a694e03} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001241 sec., 51571.313456889606 rows/sec., 4.03 MiB/sec.
2026.05.02 04:45:43.048005 [ 259 ] {d3e64c9d-b280-48f1-aa32-3ffd7a694e03} <Debug> TCPHandler: Processed in 0.001408581 sec.
2026.05.02 04:45:43.048131 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:43.048228 [ 259 ] {7a4685f4-558f-4e09-adfd-b67f3cf05a2c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.02 04:45:43.048272 [ 259 ] {7a4685f4-558f-4e09-adfd-b67f3cf05a2c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.02 04:45:43.048673 [ 259 ] {7a4685f4-558f-4e09-adfd-b67f3cf05a2c} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:43.048710 [ 259 ] {7a4685f4-558f-4e09-adfd-b67f3cf05a2c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:43.049035 [ 259 ] {7a4685f4-558f-4e09-adfd-b67f3cf05a2c} <Trace> MergedBlockOutputStream: filled checksums all_165_165_0 (state Temporary)
2026.05.02 04:45:43.049242 [ 259 ] {7a4685f4-558f-4e09-adfd-b67f3cf05a2c} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Renaming temporary part tmp_insert_all_165_165_0 to all_165_165_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:43.049373 [ 259 ] {7a4685f4-558f-4e09-adfd-b67f3cf05a2c} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001165 sec., 109871.24463519313 rows/sec., 7.65 MiB/sec.
2026.05.02 04:45:43.049410 [ 259 ] {7a4685f4-558f-4e09-adfd-b67f3cf05a2c} <Debug> TCPHandler: Processed in 0.00132908 sec.
2026.05.02 04:45:43.049535 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:43.049630 [ 259 ] {1329cab9-1091-4c64-9870-fee804fc0e7f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.02 04:45:43.049671 [ 259 ] {1329cab9-1091-4c64-9870-fee804fc0e7f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.02 04:45:43.050008 [ 259 ] {1329cab9-1091-4c64-9870-fee804fc0e7f} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:43.050043 [ 259 ] {1329cab9-1091-4c64-9870-fee804fc0e7f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:43.050357 [ 259 ] {1329cab9-1091-4c64-9870-fee804fc0e7f} <Trace> MergedBlockOutputStream: filled checksums all_165_165_0 (state Temporary)
2026.05.02 04:45:43.050567 [ 259 ] {1329cab9-1091-4c64-9870-fee804fc0e7f} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Renaming temporary part tmp_insert_all_165_165_0 to all_165_165_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:43.050693 [ 259 ] {1329cab9-1091-4c64-9870-fee804fc0e7f} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001082 sec., 44362.292051756005 rows/sec., 2.99 MiB/sec.
2026.05.02 04:45:43.050729 [ 259 ] {1329cab9-1091-4c64-9870-fee804fc0e7f} <Debug> TCPHandler: Processed in 0.001244008 sec.
2026.05.02 04:45:44.166932 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 46563
2026.05.02 04:45:44.167502 [ 244 ] {} <Trace> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:44.167543 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.65 GiB.
2026.05.02 04:45:44.168010 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary)
2026.05.02 04:45:44.168228 [ 244 ] {} <Trace> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Renaming temporary part tmp_insert_all_97_97_0 to all_97_97_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:44.168366 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 46563
2026.05.02 04:45:46.669382 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 731
2026.05.02 04:45:46.686906 [ 243 ] {} <Trace> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:46.686950 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:46.693084 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary)
2026.05.02 04:45:46.693802 [ 243 ] {} <Trace> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): Renaming temporary part tmp_insert_all_97_97_0 to all_97_97_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:46.696883 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 731
2026.05.02 04:45:46.854009 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 56 entries to flush up to offset 3282
2026.05.02 04:45:46.857207 [ 242 ] {} <Trace> system.query_log (7e772752-e43e-46c4-96d2-039babe87517): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:46.857247 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:46.858485 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.05.02 04:45:46.858745 [ 242 ] {} <Trace> system.query_log (7e772752-e43e-46c4-96d2-039babe87517): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:46.859113 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 3282
2026.05.02 04:45:48.045950 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:48.046178 [ 259 ] {7f52909a-d5a2-425d-8334-5becb0463961} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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)
2026.05.02 04:45:48.046525 [ 259 ] {7f52909a-d5a2-425d-8334-5becb0463961} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.02 04:45:48.046560 [ 259 ] {7f52909a-d5a2-425d-8334-5becb0463961} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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
2026.05.02 04:45:48.046798 [ 259 ] {7f52909a-d5a2-425d-8334-5becb0463961} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.02 04:45:48.046864 [ 259 ] {7f52909a-d5a2-425d-8334-5becb0463961} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.02 04:45:48.047004 [ 259 ] {7f52909a-d5a2-425d-8334-5becb0463961} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.05.02 04:45:48.047126 [ 321 ] {7f52909a-d5a2-425d-8334-5becb0463961} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.02 04:45:48.047176 [ 267 ] {7f52909a-d5a2-425d-8334-5becb0463961} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.02 04:45:48.047178 [ 320 ] {7f52909a-d5a2-425d-8334-5becb0463961} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.02 04:45:48.047178 [ 347 ] {7f52909a-d5a2-425d-8334-5becb0463961} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.02 04:45:48.047397 [ 259 ] {7f52909a-d5a2-425d-8334-5becb0463961} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.05.02 04:45:48.047434 [ 259 ] {7f52909a-d5a2-425d-8334-5becb0463961} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.02 04:45:48.047529 [ 259 ] {7f52909a-d5a2-425d-8334-5becb0463961} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.02 04:45:48.047550 [ 259 ] {7f52909a-d5a2-425d-8334-5becb0463961} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Reading approx. 68 rows with 3 streams
2026.05.02 04:45:48.047588 [ 259 ] {7f52909a-d5a2-425d-8334-5becb0463961} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.05.02 04:45:48.047629 [ 259 ] {7f52909a-d5a2-425d-8334-5becb0463961} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.05.02 04:45:48.047668 [ 259 ] {7f52909a-d5a2-425d-8334-5becb0463961} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.05.02 04:45:48.048924 [ 259 ] {7f52909a-d5a2-425d-8334-5becb0463961} <Debug> executeQuery: Read 68 rows, 10.24 KiB in 0.002843 sec., 23918.39606049947 rows/sec., 3.52 MiB/sec.
2026.05.02 04:45:48.049078 [ 259 ] {7f52909a-d5a2-425d-8334-5becb0463961} <Debug> MemoryTracker: Peak memory usage (for query): 149.96 KiB.
2026.05.02 04:45:48.049094 [ 259 ] {7f52909a-d5a2-425d-8334-5becb0463961} <Debug> TCPHandler: Processed in 0.003266653 sec.
2026.05.02 04:45:48.054273 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:48.054381 [ 259 ] {b7c7681b-489e-4a43-8c47-78be7f00b655} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.05.02 04:45:48.054423 [ 259 ] {b7c7681b-489e-4a43-8c47-78be7f00b655} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.05.02 04:45:48.055020 [ 259 ] {b7c7681b-489e-4a43-8c47-78be7f00b655} <Trace> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:48.055061 [ 259 ] {b7c7681b-489e-4a43-8c47-78be7f00b655} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:48.055427 [ 259 ] {b7c7681b-489e-4a43-8c47-78be7f00b655} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.05.02 04:45:48.055640 [ 259 ] {b7c7681b-489e-4a43-8c47-78be7f00b655} <Trace> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:48.055778 [ 259 ] {b7c7681b-489e-4a43-8c47-78be7f00b655} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001428 sec., 198879.5518207283 rows/sec., 12.63 MiB/sec.
2026.05.02 04:45:48.055816 [ 259 ] {b7c7681b-489e-4a43-8c47-78be7f00b655} <Debug> TCPHandler: Processed in 0.001591495 sec.
2026.05.02 04:45:48.055954 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:48.056047 [ 259 ] {1fb0dd63-b5db-4d5b-9ccc-d6f6018e5fa5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.02 04:45:48.056086 [ 259 ] {1fb0dd63-b5db-4d5b-9ccc-d6f6018e5fa5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.02 04:45:48.056759 [ 259 ] {1fb0dd63-b5db-4d5b-9ccc-d6f6018e5fa5} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:48.056794 [ 259 ] {1fb0dd63-b5db-4d5b-9ccc-d6f6018e5fa5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:48.057127 [ 259 ] {1fb0dd63-b5db-4d5b-9ccc-d6f6018e5fa5} <Trace> MergedBlockOutputStream: filled checksums all_166_166_0 (state Temporary)
2026.05.02 04:45:48.057331 [ 259 ] {1fb0dd63-b5db-4d5b-9ccc-d6f6018e5fa5} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Renaming temporary part tmp_insert_all_166_166_0 to all_166_166_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:48.057455 [ 259 ] {1fb0dd63-b5db-4d5b-9ccc-d6f6018e5fa5} <Debug> executeQuery: Read 819 rows, 65.05 KiB in 0.001426 sec., 574333.8008415147 rows/sec., 44.55 MiB/sec.
2026.05.02 04:45:48.057460 [ 59 ] {} <Debug> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4) (MergerMutator): Selected 6 parts from all_1_161_32 to all_166_166_0
2026.05.02 04:45:48.057493 [ 259 ] {1fb0dd63-b5db-4d5b-9ccc-d6f6018e5fa5} <Debug> TCPHandler: Processed in 0.001588916 sec.
2026.05.02 04:45:48.057529 [ 59 ] {} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:48.057556 [ 59 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:48.057621 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:48.057654 [ 187 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_166_33} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_161_32 to all_166_166_0 into Compact with storage Full
2026.05.02 04:45:48.057722 [ 259 ] {59202e8e-5e96-4707-b371-c2e451500936} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.02 04:45:48.057764 [ 259 ] {59202e8e-5e96-4707-b371-c2e451500936} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.02 04:45:48.057771 [ 187 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_166_33} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:45:48.057810 [ 187 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_161_32, total 3325 rows starting from the beginning of the part
2026.05.02 04:45:48.057885 [ 187 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_162_162_0, total 154 rows starting from the beginning of the part
2026.05.02 04:45:48.057942 [ 187 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_163_163_0, total 819 rows starting from the beginning of the part
2026.05.02 04:45:48.057994 [ 187 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_164_164_0, total 2528 rows starting from the beginning of the part
2026.05.02 04:45:48.058042 [ 187 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_165_165_0, total 56 rows starting from the beginning of the part
2026.05.02 04:45:48.058091 [ 187 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_166_166_0, total 819 rows starting from the beginning of the part
2026.05.02 04:45:48.058185 [ 259 ] {59202e8e-5e96-4707-b371-c2e451500936} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:48.058227 [ 259 ] {59202e8e-5e96-4707-b371-c2e451500936} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:48.058566 [ 259 ] {59202e8e-5e96-4707-b371-c2e451500936} <Trace> MergedBlockOutputStream: filled checksums all_142_142_0 (state Temporary)
2026.05.02 04:45:48.058771 [ 259 ] {59202e8e-5e96-4707-b371-c2e451500936} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Renaming temporary part tmp_insert_all_142_142_0 to all_142_142_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:48.058902 [ 259 ] {59202e8e-5e96-4707-b371-c2e451500936} <Debug> executeQuery: Read 153 rows, 9.37 KiB in 0.001198 sec., 127712.85475792988 rows/sec., 7.64 MiB/sec.
2026.05.02 04:45:48.058940 [ 259 ] {59202e8e-5e96-4707-b371-c2e451500936} <Debug> TCPHandler: Processed in 0.001365531 sec.
2026.05.02 04:45:48.058994 [ 223 ] {} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Found 6 old parts to remove. Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.05.02 04:45:48.059029 [ 223 ] {} <Debug> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Removing 6 parts from filesystem (serially): Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.05.02 04:45:48.059062 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:48.059160 [ 259 ] {bba1ad52-159c-4928-b522-8f3c57a55124} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.02 04:45:48.059199 [ 259 ] {bba1ad52-159c-4928-b522-8f3c57a55124} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.02 04:45:48.059624 [ 259 ] {bba1ad52-159c-4928-b522-8f3c57a55124} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:48.059661 [ 259 ] {bba1ad52-159c-4928-b522-8f3c57a55124} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:48.059965 [ 259 ] {bba1ad52-159c-4928-b522-8f3c57a55124} <Trace> MergedBlockOutputStream: filled checksums all_96_96_0 (state Temporary)
2026.05.02 04:45:48.060165 [ 259 ] {bba1ad52-159c-4928-b522-8f3c57a55124} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Renaming temporary part tmp_insert_all_96_96_0 to all_96_96_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:48.060275 [ 58 ] {} <Debug> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5) (MergerMutator): Selected 6 parts from all_1_91_18 to all_96_96_0
2026.05.02 04:45:48.060288 [ 259 ] {bba1ad52-159c-4928-b522-8f3c57a55124} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001147 sec., 129904.09764603313 rows/sec., 8.39 MiB/sec.
2026.05.02 04:45:48.060324 [ 58 ] {} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:48.060345 [ 259 ] {bba1ad52-159c-4928-b522-8f3c57a55124} <Debug> TCPHandler: Processed in 0.00133371 sec.
2026.05.02 04:45:48.060354 [ 58 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:48.060451 [ 194 ] {ff756ddb-4404-476a-a0b7-2cd3530e93e5::all_1_96_19} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_91_18 to all_96_96_0 into Compact with storage Full
2026.05.02 04:45:48.060481 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:48.060558 [ 194 ] {ff756ddb-4404-476a-a0b7-2cd3530e93e5::all_1_96_19} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:45:48.060584 [ 259 ] {01c8847a-4908-49df-95c6-01ea183adc96} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.05.02 04:45:48.060592 [ 194 ] {ff756ddb-4404-476a-a0b7-2cd3530e93e5::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_91_18, total 951 rows starting from the beginning of the part
2026.05.02 04:45:48.060604 [ 192 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_166_33} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7701 rows, containing 5 columns (5 merged, 0 gathered) in 0.002987427 sec., 2577803.574781911 rows/sec., 205.05 MiB/sec.
2026.05.02 04:45:48.060634 [ 259 ] {01c8847a-4908-49df-95c6-01ea183adc96} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.05.02 04:45:48.060664 [ 194 ] {ff756ddb-4404-476a-a0b7-2cd3530e93e5::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_92_92_0, total 149 rows starting from the beginning of the part
2026.05.02 04:45:48.060714 [ 194 ] {ff756ddb-4404-476a-a0b7-2cd3530e93e5::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_93_93_0, total 187 rows starting from the beginning of the part
2026.05.02 04:45:48.060758 [ 194 ] {ff756ddb-4404-476a-a0b7-2cd3530e93e5::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_94_94_0, total 149 rows starting from the beginning of the part
2026.05.02 04:45:48.060795 [ 194 ] {ff756ddb-4404-476a-a0b7-2cd3530e93e5::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_95_95_0, total 804 rows starting from the beginning of the part
2026.05.02 04:45:48.060836 [ 194 ] {ff756ddb-4404-476a-a0b7-2cd3530e93e5::all_1_96_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_96_96_0, total 149 rows starting from the beginning of the part
2026.05.02 04:45:48.060929 [ 187 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_166_33} <Trace> MergedBlockOutputStream: filled checksums all_1_166_33 (state Temporary)
2026.05.02 04:45:48.061091 [ 259 ] {01c8847a-4908-49df-95c6-01ea183adc96} <Trace> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:48.061134 [ 259 ] {01c8847a-4908-49df-95c6-01ea183adc96} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:48.061268 [ 187 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_166_33} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Renaming temporary part tmp_merge_all_1_166_33 to all_1_166_33 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:48.061344 [ 187 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_166_33} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4) (MergerMutator): Merged 6 parts: [all_1_161_32, all_166_166_0] -> all_1_166_33
2026.05.02 04:45:48.061421 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.35 MiB.
2026.05.02 04:45:48.061479 [ 259 ] {01c8847a-4908-49df-95c6-01ea183adc96} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.05.02 04:45:48.061702 [ 259 ] {01c8847a-4908-49df-95c6-01ea183adc96} <Trace> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:48.061839 [ 259 ] {01c8847a-4908-49df-95c6-01ea183adc96} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001274 sec., 116169.54474097332 rows/sec., 6.61 MiB/sec.
2026.05.02 04:45:48.061877 [ 259 ] {01c8847a-4908-49df-95c6-01ea183adc96} <Debug> TCPHandler: Processed in 0.001444053 sec.
2026.05.02 04:45:48.062002 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:48.062046 [ 194 ] {ff756ddb-4404-476a-a0b7-2cd3530e93e5::all_1_96_19} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2389 rows, containing 5 columns (5 merged, 0 gathered) in 0.001632916 sec., 1463026.879521053 rows/sec., 93.32 MiB/sec.
2026.05.02 04:45:48.062098 [ 259 ] {55746c3d-e534-40c4-9f8e-9ff0851195a2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.02 04:45:48.062141 [ 259 ] {55746c3d-e534-40c4-9f8e-9ff0851195a2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.02 04:45:48.062218 [ 187 ] {ff756ddb-4404-476a-a0b7-2cd3530e93e5::all_1_96_19} <Trace> MergedBlockOutputStream: filled checksums all_1_96_19 (state Temporary)
2026.05.02 04:45:48.062464 [ 187 ] {ff756ddb-4404-476a-a0b7-2cd3530e93e5::all_1_96_19} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Renaming temporary part tmp_merge_all_1_96_19 to all_1_96_19 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:48.062532 [ 187 ] {ff756ddb-4404-476a-a0b7-2cd3530e93e5::all_1_96_19} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5) (MergerMutator): Merged 6 parts: [all_1_91_18, all_96_96_0] -> all_1_96_19
2026.05.02 04:45:48.062619 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.53 MiB.
2026.05.02 04:45:48.062619 [ 223 ] {} <Debug> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Removing 6 parts from memory: Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.05.02 04:45:48.062711 [ 259 ] {55746c3d-e534-40c4-9f8e-9ff0851195a2} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:48.062751 [ 259 ] {55746c3d-e534-40c4-9f8e-9ff0851195a2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:48.063094 [ 259 ] {55746c3d-e534-40c4-9f8e-9ff0851195a2} <Trace> MergedBlockOutputStream: filled checksums all_166_166_0 (state Temporary)
2026.05.02 04:45:48.063322 [ 259 ] {55746c3d-e534-40c4-9f8e-9ff0851195a2} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Renaming temporary part tmp_insert_all_166_166_0 to all_166_166_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:48.063433 [ 58 ] {} <Debug> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004) (MergerMutator): Selected 6 parts from all_1_161_32 to all_166_166_0
2026.05.02 04:45:48.063449 [ 259 ] {55746c3d-e534-40c4-9f8e-9ff0851195a2} <Debug> executeQuery: Read 501 rows, 36.06 KiB in 0.001368 sec., 366228.0701754386 rows/sec., 25.74 MiB/sec.
2026.05.02 04:45:48.063468 [ 58 ] {} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:48.063490 [ 58 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:48.063492 [ 259 ] {55746c3d-e534-40c4-9f8e-9ff0851195a2} <Debug> TCPHandler: Processed in 0.001536594 sec.
2026.05.02 04:45:48.063577 [ 192 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_166_33} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_161_32 to all_166_166_0 into Compact with storage Full
2026.05.02 04:45:48.063621 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:48.063690 [ 192 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_166_33} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:45:48.063717 [ 259 ] {74f28c36-1d03-487f-b9ee-ef827710693a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.05.02 04:45:48.063727 [ 192 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_161_32, total 1958 rows starting from the beginning of the part
2026.05.02 04:45:48.063764 [ 259 ] {74f28c36-1d03-487f-b9ee-ef827710693a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.05.02 04:45:48.063803 [ 192 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_162_162_0, total 119 rows starting from the beginning of the part
2026.05.02 04:45:48.063851 [ 192 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_163_163_0, total 501 rows starting from the beginning of the part
2026.05.02 04:45:48.063892 [ 192 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_164_164_0, total 1359 rows starting from the beginning of the part
2026.05.02 04:45:48.063933 [ 192 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_165_165_0, total 64 rows starting from the beginning of the part
2026.05.02 04:45:48.063971 [ 192 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_166_166_0, total 501 rows starting from the beginning of the part
2026.05.02 04:45:48.064109 [ 259 ] {74f28c36-1d03-487f-b9ee-ef827710693a} <Trace> oximeter.measurements_bool (d34bfc4f-20d5-4307-a34c-19bf13f83261): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:48.064148 [ 259 ] {74f28c36-1d03-487f-b9ee-ef827710693a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:48.064480 [ 259 ] {74f28c36-1d03-487f-b9ee-ef827710693a} <Trace> MergedBlockOutputStream: filled checksums all_72_72_0 (state Temporary)
2026.05.02 04:45:48.064694 [ 259 ] {74f28c36-1d03-487f-b9ee-ef827710693a} <Trace> oximeter.measurements_bool (d34bfc4f-20d5-4307-a34c-19bf13f83261): Renaming temporary part tmp_insert_all_72_72_0 to all_72_72_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:48.064821 [ 259 ] {74f28c36-1d03-487f-b9ee-ef827710693a} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.00112 sec., 5357.142857142858 rows/sec., 279.89 KiB/sec.
2026.05.02 04:45:48.064857 [ 259 ] {74f28c36-1d03-487f-b9ee-ef827710693a} <Debug> TCPHandler: Processed in 0.001285149 sec.
2026.05.02 04:45:48.064974 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:48.065066 [ 259 ] {403a659a-b61e-46b9-85f1-b99865677784} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.02 04:45:48.065107 [ 259 ] {403a659a-b61e-46b9-85f1-b99865677784} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.02 04:45:48.065459 [ 192 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_166_33} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4502 rows, containing 5 columns (5 merged, 0 gathered) in 0.001922353 sec., 2341921.5929644555 rows/sec., 170.11 MiB/sec.
2026.05.02 04:45:48.065513 [ 259 ] {403a659a-b61e-46b9-85f1-b99865677784} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:48.065552 [ 259 ] {403a659a-b61e-46b9-85f1-b99865677784} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:48.065673 [ 187 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_166_33} <Trace> MergedBlockOutputStream: filled checksums all_1_166_33 (state Temporary)
2026.05.02 04:45:48.065911 [ 259 ] {403a659a-b61e-46b9-85f1-b99865677784} <Trace> MergedBlockOutputStream: filled checksums all_166_166_0 (state Temporary)
2026.05.02 04:45:48.065940 [ 187 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_166_33} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Renaming temporary part tmp_merge_all_1_166_33 to all_1_166_33 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:48.066024 [ 187 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_166_33} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004) (MergerMutator): Merged 6 parts: [all_1_161_32, all_166_166_0] -> all_1_166_33
2026.05.02 04:45:48.066109 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.83 MiB.
2026.05.02 04:45:48.066144 [ 259 ] {403a659a-b61e-46b9-85f1-b99865677784} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Renaming temporary part tmp_insert_all_166_166_0 to all_166_166_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:48.066251 [ 58 ] {} <Debug> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e) (MergerMutator): Selected 4 parts from all_1_161_37 to all_164_164_0
2026.05.02 04:45:48.066276 [ 259 ] {403a659a-b61e-46b9-85f1-b99865677784} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001227 sec., 215973.92013039935 rows/sec., 14.35 MiB/sec.
2026.05.02 04:45:48.066280 [ 58 ] {} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:48.066315 [ 58 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:48.066320 [ 259 ] {403a659a-b61e-46b9-85f1-b99865677784} <Debug> TCPHandler: Processed in 0.001392391 sec.
2026.05.02 04:45:48.066383 [ 191 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_164_38} <Debug> MergeTask::PrepareStage: Merging 4 parts: from all_1_161_37 to all_164_164_0 into Compact with storage Full
2026.05.02 04:45:48.066444 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:48.066481 [ 191 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_164_38} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:45:48.066512 [ 191 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_164_38} <Debug> MergeTreeSequentialSource: Reading 9 marks from part all_1_161_37, total 63982 rows starting from the beginning of the part
2026.05.02 04:45:48.066540 [ 259 ] {90bb8bee-974b-416c-8f82-2e6bd161b1d6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.05.02 04:45:48.066563 [ 191 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_164_38} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_162_162_0, total 160 rows starting from the beginning of the part
2026.05.02 04:45:48.066584 [ 259 ] {90bb8bee-974b-416c-8f82-2e6bd161b1d6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.05.02 04:45:48.066612 [ 191 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_164_38} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_163_163_0, total 265 rows starting from the beginning of the part
2026.05.02 04:45:48.066656 [ 191 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_164_38} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_164_164_0, total 1504 rows starting from the beginning of the part
2026.05.02 04:45:48.066917 [ 259 ] {90bb8bee-974b-416c-8f82-2e6bd161b1d6} <Trace> oximeter.measurements_f64 (8b3d949d-3abf-4d8f-aaf9-7f1c7059f700): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:48.066956 [ 259 ] {90bb8bee-974b-416c-8f82-2e6bd161b1d6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:48.067247 [ 259 ] {90bb8bee-974b-416c-8f82-2e6bd161b1d6} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.05.02 04:45:48.067472 [ 259 ] {90bb8bee-974b-416c-8f82-2e6bd161b1d6} <Trace> oximeter.measurements_f64 (8b3d949d-3abf-4d8f-aaf9-7f1c7059f700): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:48.067600 [ 259 ] {90bb8bee-974b-416c-8f82-2e6bd161b1d6} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001078 sec., 927.643784786642 rows/sec., 62.51 KiB/sec.
2026.05.02 04:45:48.067636 [ 259 ] {90bb8bee-974b-416c-8f82-2e6bd161b1d6} <Debug> TCPHandler: Processed in 0.001238587 sec.
2026.05.02 04:45:48.067636 [ 219 ] {} <Trace> oximeter.measurements_f64 (8b3d949d-3abf-4d8f-aaf9-7f1c7059f700): Found 6 old parts to remove. Parts: [all_1_20_4, all_21_21_0, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0]
2026.05.02 04:45:48.067677 [ 219 ] {} <Debug> oximeter.measurements_f64 (8b3d949d-3abf-4d8f-aaf9-7f1c7059f700): Removing 6 parts from filesystem (serially): Parts: [all_1_20_4, all_21_21_0, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0]
2026.05.02 04:45:48.067749 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:48.067846 [ 259 ] {e4d8143f-9f4b-4b71-b875-58fc6b3f41ca} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.02 04:45:48.067900 [ 259 ] {e4d8143f-9f4b-4b71-b875-58fc6b3f41ca} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.05.02 04:45:48.068706 [ 259 ] {e4d8143f-9f4b-4b71-b875-58fc6b3f41ca} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:48.068743 [ 259 ] {e4d8143f-9f4b-4b71-b875-58fc6b3f41ca} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:48.069413 [ 259 ] {e4d8143f-9f4b-4b71-b875-58fc6b3f41ca} <Trace> MergedBlockOutputStream: filled checksums all_142_142_0 (state Temporary)
2026.05.02 04:45:48.069685 [ 259 ] {e4d8143f-9f4b-4b71-b875-58fc6b3f41ca} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Renaming temporary part tmp_insert_all_142_142_0 to all_142_142_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:48.069869 [ 259 ] {e4d8143f-9f4b-4b71-b875-58fc6b3f41ca} <Debug> executeQuery: Read 11 rows, 20.18 KiB in 0.00204 sec., 5392.156862745098 rows/sec., 9.66 MiB/sec.
2026.05.02 04:45:48.069901 [ 219 ] {} <Debug> oximeter.measurements_f64 (8b3d949d-3abf-4d8f-aaf9-7f1c7059f700): Removing 6 parts from memory: Parts: [all_1_20_4, all_21_21_0, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0]
2026.05.02 04:45:48.069920 [ 220 ] {} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Found 6 old parts to remove. Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.05.02 04:45:48.069927 [ 259 ] {e4d8143f-9f4b-4b71-b875-58fc6b3f41ca} <Debug> TCPHandler: Processed in 0.00222386 sec.
2026.05.02 04:45:48.069955 [ 220 ] {} <Debug> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Removing 6 parts from filesystem (serially): Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.05.02 04:45:48.070088 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:48.070188 [ 259 ] {da41354f-90a5-4755-9b81-d44071aeb5c2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.02 04:45:48.070232 [ 259 ] {da41354f-90a5-4755-9b81-d44071aeb5c2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.02 04:45:48.070594 [ 259 ] {da41354f-90a5-4755-9b81-d44071aeb5c2} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:48.070632 [ 259 ] {da41354f-90a5-4755-9b81-d44071aeb5c2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:48.070965 [ 259 ] {da41354f-90a5-4755-9b81-d44071aeb5c2} <Trace> MergedBlockOutputStream: filled checksums all_166_166_0 (state Temporary)
2026.05.02 04:45:48.071232 [ 259 ] {da41354f-90a5-4755-9b81-d44071aeb5c2} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Renaming temporary part tmp_insert_all_166_166_0 to all_166_166_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:48.071359 [ 59 ] {} <Debug> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b) (MergerMutator): Selected 6 parts from all_1_161_32 to all_166_166_0
2026.05.02 04:45:48.071361 [ 259 ] {da41354f-90a5-4755-9b81-d44071aeb5c2} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001192 sec., 75503.355704698 rows/sec., 4.72 MiB/sec.
2026.05.02 04:45:48.071401 [ 59 ] {} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:48.071420 [ 259 ] {da41354f-90a5-4755-9b81-d44071aeb5c2} <Debug> TCPHandler: Processed in 0.001380951 sec.
2026.05.02 04:45:48.071427 [ 59 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:48.071502 [ 187 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_166_33} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_161_32 to all_166_166_0 into Compact with storage Full
2026.05.02 04:45:48.071582 [ 187 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_166_33} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:45:48.071607 [ 187 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_161_32, total 10260 rows starting from the beginning of the part
2026.05.02 04:45:48.071657 [ 187 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_162_162_0, total 60 rows starting from the beginning of the part
2026.05.02 04:45:48.071697 [ 187 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_163_163_0, total 90 rows starting from the beginning of the part
2026.05.02 04:45:48.071734 [ 187 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_164_164_0, total 12 rows starting from the beginning of the part
2026.05.02 04:45:48.071769 [ 187 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_165_165_0, total 48 rows starting from the beginning of the part
2026.05.02 04:45:48.071809 [ 187 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_166_33} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_166_166_0, total 90 rows starting from the beginning of the part
2026.05.02 04:45:48.072627 [ 220 ] {} <Debug> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Removing 6 parts from memory: Parts: [all_1_41_8, all_42_42_0, all_43_43_0, all_44_44_0, all_45_45_0, all_46_46_0]
2026.05.02 04:45:48.074055 [ 196 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_166_33} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 10560 rows, containing 4 columns (4 merged, 0 gathered) in 0.002576457 sec., 4098651.753163356 rows/sec., 264.09 MiB/sec.
2026.05.02 04:45:48.074378 [ 198 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_166_33} <Trace> MergedBlockOutputStream: filled checksums all_1_166_33 (state Temporary)
2026.05.02 04:45:48.074744 [ 198 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_166_33} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Renaming temporary part tmp_merge_all_1_166_33 to all_1_166_33 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:48.074846 [ 198 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_166_33} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b) (MergerMutator): Merged 6 parts: [all_1_161_32, all_166_166_0] -> all_1_166_33
2026.05.02 04:45:48.074941 [ 198 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 5.40 MiB.
2026.05.02 04:45:48.077300 [ 196 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_164_38} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 65911 rows, containing 5 columns (5 merged, 0 gathered) in 0.010944977 sec., 6022031.841638407 rows/sec., 383.80 MiB/sec.
2026.05.02 04:45:48.077852 [ 201 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_164_38} <Trace> MergedBlockOutputStream: filled checksums all_1_164_38 (state Temporary)
2026.05.02 04:45:48.078131 [ 201 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_164_38} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Renaming temporary part tmp_merge_all_1_164_38 to all_1_164_38 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:48.078197 [ 201 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_164_38} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e) (MergerMutator): Merged 4 parts: [all_1_161_37, all_164_164_0] -> all_1_164_38
2026.05.02 04:45:48.078287 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.51 MiB.
2026.05.02 04:45:51.442839 [ 51 ] {} <Debug> DNSResolver: Updating DNS cache
2026.05.02 04:45:51.442926 [ 51 ] {} <Debug> DNSResolver: Updated DNS cache
2026.05.02 04:45:51.668543 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 47011
2026.05.02 04:45:51.669093 [ 244 ] {} <Trace> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:51.669131 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:51.669699 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary)
2026.05.02 04:45:51.670162 [ 244 ] {} <Trace> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Renaming temporary part tmp_insert_all_98_98_0 to all_98_98_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:51.670289 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 47011
2026.05.02 04:45:53.042537 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:53.042900 [ 259 ] {764ab051-d17e-4828-8f08-fd897d91fbd0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.05.02 04:45:53.043313 [ 259 ] {764ab051-d17e-4828-8f08-fd897d91fbd0} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.02 04:45:53.043347 [ 259 ] {764ab051-d17e-4828-8f08-fd897d91fbd0} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.05.02 04:45:53.043565 [ 259 ] {764ab051-d17e-4828-8f08-fd897d91fbd0} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.02 04:45:53.043633 [ 259 ] {764ab051-d17e-4828-8f08-fd897d91fbd0} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.02 04:45:53.043771 [ 259 ] {764ab051-d17e-4828-8f08-fd897d91fbd0} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.05.02 04:45:53.043887 [ 321 ] {764ab051-d17e-4828-8f08-fd897d91fbd0} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.02 04:45:53.043943 [ 347 ] {764ab051-d17e-4828-8f08-fd897d91fbd0} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.02 04:45:53.043943 [ 267 ] {764ab051-d17e-4828-8f08-fd897d91fbd0} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.02 04:45:53.043942 [ 320 ] {764ab051-d17e-4828-8f08-fd897d91fbd0} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.02 04:45:53.044259 [ 259 ] {764ab051-d17e-4828-8f08-fd897d91fbd0} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.05.02 04:45:53.044296 [ 259 ] {764ab051-d17e-4828-8f08-fd897d91fbd0} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.02 04:45:53.044390 [ 259 ] {764ab051-d17e-4828-8f08-fd897d91fbd0} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.02 04:45:53.044410 [ 259 ] {764ab051-d17e-4828-8f08-fd897d91fbd0} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Reading approx. 68 rows with 3 streams
2026.05.02 04:45:53.044446 [ 259 ] {764ab051-d17e-4828-8f08-fd897d91fbd0} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.02 04:45:53.044487 [ 259 ] {764ab051-d17e-4828-8f08-fd897d91fbd0} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.02 04:45:53.044523 [ 259 ] {764ab051-d17e-4828-8f08-fd897d91fbd0} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.02 04:45:53.045847 [ 259 ] {764ab051-d17e-4828-8f08-fd897d91fbd0} <Debug> executeQuery: Read 68 rows, 10.24 KiB in 0.003091 sec., 21999.352960207052 rows/sec., 3.23 MiB/sec.
2026.05.02 04:45:53.046040 [ 259 ] {764ab051-d17e-4828-8f08-fd897d91fbd0} <Debug> MemoryTracker: Peak memory usage (for query): 140.60 KiB.
2026.05.02 04:45:53.046057 [ 259 ] {764ab051-d17e-4828-8f08-fd897d91fbd0} <Debug> TCPHandler: Processed in 0.003702163 sec.
2026.05.02 04:45:53.048564 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:53.048699 [ 259 ] {0605a303-c7ce-4771-b7b0-16ec2ad6be77} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.02 04:45:53.048751 [ 259 ] {0605a303-c7ce-4771-b7b0-16ec2ad6be77} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.02 04:45:53.049704 [ 259 ] {0605a303-c7ce-4771-b7b0-16ec2ad6be77} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:53.049818 [ 259 ] {0605a303-c7ce-4771-b7b0-16ec2ad6be77} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:53.050398 [ 259 ] {0605a303-c7ce-4771-b7b0-16ec2ad6be77} <Trace> MergedBlockOutputStream: filled checksums all_167_167_0 (state Temporary)
2026.05.02 04:45:53.050844 [ 259 ] {0605a303-c7ce-4771-b7b0-16ec2ad6be77} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Renaming temporary part tmp_insert_all_167_167_0 to all_167_167_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:53.050992 [ 259 ] {0605a303-c7ce-4771-b7b0-16ec2ad6be77} <Debug> executeQuery: Read 156 rows, 13.87 KiB in 0.002327 sec., 67039.1061452514 rows/sec., 5.82 MiB/sec.
2026.05.02 04:45:53.051030 [ 259 ] {0605a303-c7ce-4771-b7b0-16ec2ad6be77} <Debug> TCPHandler: Processed in 0.002528547 sec.
2026.05.02 04:45:53.051165 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:53.051258 [ 259 ] {492647aa-4678-4c5a-a046-d7ad1848dcaf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.02 04:45:53.051298 [ 259 ] {492647aa-4678-4c5a-a046-d7ad1848dcaf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.02 04:45:53.051732 [ 259 ] {492647aa-4678-4c5a-a046-d7ad1848dcaf} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:53.051768 [ 259 ] {492647aa-4678-4c5a-a046-d7ad1848dcaf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:53.052160 [ 259 ] {492647aa-4678-4c5a-a046-d7ad1848dcaf} <Trace> MergedBlockOutputStream: filled checksums all_143_143_0 (state Temporary)
2026.05.02 04:45:53.052592 [ 259 ] {492647aa-4678-4c5a-a046-d7ad1848dcaf} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Renaming temporary part tmp_insert_all_143_143_0 to all_143_143_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:53.052719 [ 259 ] {492647aa-4678-4c5a-a046-d7ad1848dcaf} <Debug> executeQuery: Read 50 rows, 3.76 KiB in 0.001478 sec., 33829.49932341002 rows/sec., 2.48 MiB/sec.
2026.05.02 04:45:53.052755 [ 259 ] {492647aa-4678-4c5a-a046-d7ad1848dcaf} <Debug> TCPHandler: Processed in 0.001638217 sec.
2026.05.02 04:45:53.052883 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:53.052986 [ 259 ] {de2b8da0-5922-48ef-9137-55f4643787f9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.02 04:45:53.053024 [ 259 ] {de2b8da0-5922-48ef-9137-55f4643787f9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.02 04:45:53.053482 [ 259 ] {de2b8da0-5922-48ef-9137-55f4643787f9} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:53.053517 [ 259 ] {de2b8da0-5922-48ef-9137-55f4643787f9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:53.053930 [ 259 ] {de2b8da0-5922-48ef-9137-55f4643787f9} <Trace> MergedBlockOutputStream: filled checksums all_167_167_0 (state Temporary)
2026.05.02 04:45:53.054450 [ 259 ] {de2b8da0-5922-48ef-9137-55f4643787f9} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Renaming temporary part tmp_insert_all_167_167_0 to all_167_167_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:53.054577 [ 259 ] {de2b8da0-5922-48ef-9137-55f4643787f9} <Debug> executeQuery: Read 114 rows, 9.12 KiB in 0.001609 sec., 70851.46053449348 rows/sec., 5.53 MiB/sec.
2026.05.02 04:45:53.054613 [ 259 ] {de2b8da0-5922-48ef-9137-55f4643787f9} <Debug> TCPHandler: Processed in 0.00177768 sec.
2026.05.02 04:45:53.054733 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:53.054825 [ 259 ] {dfa0663e-7f00-4004-8919-64b76b87f4d0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.02 04:45:53.054947 [ 259 ] {dfa0663e-7f00-4004-8919-64b76b87f4d0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.02 04:45:53.055358 [ 259 ] {dfa0663e-7f00-4004-8919-64b76b87f4d0} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:53.055393 [ 259 ] {dfa0663e-7f00-4004-8919-64b76b87f4d0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:53.055820 [ 259 ] {dfa0663e-7f00-4004-8919-64b76b87f4d0} <Trace> MergedBlockOutputStream: filled checksums all_167_167_0 (state Temporary)
2026.05.02 04:45:53.056255 [ 259 ] {dfa0663e-7f00-4004-8919-64b76b87f4d0} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Renaming temporary part tmp_insert_all_167_167_0 to all_167_167_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:53.056383 [ 259 ] {dfa0663e-7f00-4004-8919-64b76b87f4d0} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001576 sec., 101522.84263959392 rows/sec., 7.07 MiB/sec.
2026.05.02 04:45:53.056420 [ 259 ] {dfa0663e-7f00-4004-8919-64b76b87f4d0} <Debug> TCPHandler: Processed in 0.001733979 sec.
2026.05.02 04:45:53.056539 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:53.056631 [ 259 ] {e36e0cae-3144-405f-9984-f51f6bb2c123} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.02 04:45:53.056683 [ 259 ] {e36e0cae-3144-405f-9984-f51f6bb2c123} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.05.02 04:45:53.057556 [ 259 ] {e36e0cae-3144-405f-9984-f51f6bb2c123} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:53.057591 [ 259 ] {e36e0cae-3144-405f-9984-f51f6bb2c123} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:53.058267 [ 259 ] {e36e0cae-3144-405f-9984-f51f6bb2c123} <Trace> MergedBlockOutputStream: filled checksums all_143_143_0 (state Temporary)
2026.05.02 04:45:53.058692 [ 259 ] {e36e0cae-3144-405f-9984-f51f6bb2c123} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Renaming temporary part tmp_insert_all_143_143_0 to all_143_143_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:53.058827 [ 259 ] {e36e0cae-3144-405f-9984-f51f6bb2c123} <Debug> executeQuery: Read 50 rows, 91.75 KiB in 0.002214 sec., 22583.559168925025 rows/sec., 40.47 MiB/sec.
2026.05.02 04:45:53.058883 [ 259 ] {e36e0cae-3144-405f-9984-f51f6bb2c123} <Debug> TCPHandler: Processed in 0.002391504 sec.
2026.05.02 04:45:53.059015 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:53.059108 [ 259 ] {e87b57a3-feda-47da-9a97-6f3114466f20} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.02 04:45:53.059148 [ 259 ] {e87b57a3-feda-47da-9a97-6f3114466f20} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.02 04:45:53.059518 [ 259 ] {e87b57a3-feda-47da-9a97-6f3114466f20} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:53.059554 [ 259 ] {e87b57a3-feda-47da-9a97-6f3114466f20} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:53.059954 [ 259 ] {e87b57a3-feda-47da-9a97-6f3114466f20} <Trace> MergedBlockOutputStream: filled checksums all_167_167_0 (state Temporary)
2026.05.02 04:45:53.060429 [ 259 ] {e87b57a3-feda-47da-9a97-6f3114466f20} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Renaming temporary part tmp_insert_all_167_167_0 to all_167_167_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:53.060559 [ 259 ] {e87b57a3-feda-47da-9a97-6f3114466f20} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.00147 sec., 40816.32653061225 rows/sec., 2.75 MiB/sec.
2026.05.02 04:45:53.060595 [ 259 ] {e87b57a3-feda-47da-9a97-6f3114466f20} <Debug> TCPHandler: Processed in 0.001627787 sec.
2026.05.02 04:45:54.196989 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 738
2026.05.02 04:45:54.216983 [ 243 ] {} <Trace> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:54.217041 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:54.223646 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary)
2026.05.02 04:45:54.224793 [ 243 ] {} <Trace> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): Renaming temporary part tmp_insert_all_98_98_0 to all_98_98_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:54.228652 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 738
2026.05.02 04:45:56.859485 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 38 entries to flush up to offset 3320
2026.05.02 04:45:56.862048 [ 242 ] {} <Trace> system.query_log (7e772752-e43e-46c4-96d2-039babe87517): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:56.862086 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:56.863547 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.05.02 04:45:56.864081 [ 242 ] {} <Trace> system.query_log (7e772752-e43e-46c4-96d2-039babe87517): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:56.864361 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 3320
2026.05.02 04:45:58.046355 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:58.046610 [ 259 ] {b6d7c220-d44c-4d67-bc3a-8b561dfd13bf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates') FORMAT Native (stage: Complete)
2026.05.02 04:45:58.047002 [ 259 ] {b6d7c220-d44c-4d67-bc3a-8b561dfd13bf} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.02 04:45:58.047048 [ 259 ] {b6d7c220-d44c-4d67-bc3a-8b561dfd13bf} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates')" moved to PREWHERE
2026.05.02 04:45:58.047321 [ 259 ] {b6d7c220-d44c-4d67-bc3a-8b561dfd13bf} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.02 04:45:58.047387 [ 259 ] {b6d7c220-d44c-4d67-bc3a-8b561dfd13bf} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.02 04:45:58.047527 [ 259 ] {b6d7c220-d44c-4d67-bc3a-8b561dfd13bf} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Key condition: (column 0 in 32-element set)
2026.05.02 04:45:58.047635 [ 347 ] {b6d7c220-d44c-4d67-bc3a-8b561dfd13bf} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.02 04:45:58.047635 [ 267 ] {b6d7c220-d44c-4d67-bc3a-8b561dfd13bf} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.02 04:45:58.047667 [ 361 ] {b6d7c220-d44c-4d67-bc3a-8b561dfd13bf} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.02 04:45:58.047641 [ 321 ] {b6d7c220-d44c-4d67-bc3a-8b561dfd13bf} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.02 04:45:58.047816 [ 259 ] {b6d7c220-d44c-4d67-bc3a-8b561dfd13bf} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.05.02 04:45:58.047838 [ 259 ] {b6d7c220-d44c-4d67-bc3a-8b561dfd13bf} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.02 04:45:58.047920 [ 259 ] {b6d7c220-d44c-4d67-bc3a-8b561dfd13bf} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.02 04:45:58.047940 [ 259 ] {b6d7c220-d44c-4d67-bc3a-8b561dfd13bf} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Reading approx. 68 rows with 3 streams
2026.05.02 04:45:58.047974 [ 259 ] {b6d7c220-d44c-4d67-bc3a-8b561dfd13bf} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.05.02 04:45:58.048013 [ 259 ] {b6d7c220-d44c-4d67-bc3a-8b561dfd13bf} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.05.02 04:45:58.048049 [ 259 ] {b6d7c220-d44c-4d67-bc3a-8b561dfd13bf} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.05.02 04:45:58.049198 [ 259 ] {b6d7c220-d44c-4d67-bc3a-8b561dfd13bf} <Debug> executeQuery: Read 68 rows, 10.24 KiB in 0.0027 sec., 25185.185185185182 rows/sec., 3.70 MiB/sec.
2026.05.02 04:45:58.049349 [ 259 ] {b6d7c220-d44c-4d67-bc3a-8b561dfd13bf} <Debug> MemoryTracker: Peak memory usage (for query): 144.45 KiB.
2026.05.02 04:45:58.049365 [ 259 ] {b6d7c220-d44c-4d67-bc3a-8b561dfd13bf} <Debug> TCPHandler: Processed in 0.003139081 sec.
2026.05.02 04:45:58.054599 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:58.054754 [ 259 ] {23e1be23-2d2f-4054-9561-317bf64d4b7b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.05.02 04:45:58.054815 [ 259 ] {23e1be23-2d2f-4054-9561-317bf64d4b7b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.05.02 04:45:58.055507 [ 259 ] {23e1be23-2d2f-4054-9561-317bf64d4b7b} <Trace> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:58.055543 [ 259 ] {23e1be23-2d2f-4054-9561-317bf64d4b7b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:58.056035 [ 259 ] {23e1be23-2d2f-4054-9561-317bf64d4b7b} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.05.02 04:45:58.056494 [ 259 ] {23e1be23-2d2f-4054-9561-317bf64d4b7b} <Trace> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:58.056619 [ 45 ] {} <Debug> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d) (MergerMutator): Selected 5 parts from all_1_69_17 to all_73_73_0
2026.05.02 04:45:58.056635 [ 259 ] {23e1be23-2d2f-4054-9561-317bf64d4b7b} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001924 sec., 147609.14760914762 rows/sec., 9.38 MiB/sec.
2026.05.02 04:45:58.056658 [ 45 ] {} <Trace> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:58.056679 [ 259 ] {23e1be23-2d2f-4054-9561-317bf64d4b7b} <Debug> TCPHandler: Processed in 0.002154038 sec.
2026.05.02 04:45:58.056683 [ 45 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:58.056785 [ 222 ] {} <Trace> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d): Found 5 old parts to remove. Parts: [all_1_21_5, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0]
2026.05.02 04:45:58.056797 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:58.056824 [ 222 ] {} <Debug> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d): Removing 5 parts from filesystem (serially): Parts: [all_1_21_5, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0]
2026.05.02 04:45:58.056792 [ 192 ] {da909506-b732-497a-8c52-e27d8031c02d::all_1_73_18} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_69_17 to all_73_73_0 into Compact with storage Full
2026.05.02 04:45:58.056917 [ 259 ] {4213cc34-5225-47a7-b96e-71d51261d8ca} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.05.02 04:45:58.056963 [ 259 ] {4213cc34-5225-47a7-b96e-71d51261d8ca} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.05.02 04:45:58.056990 [ 192 ] {da909506-b732-497a-8c52-e27d8031c02d::all_1_73_18} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:45:58.057031 [ 192 ] {da909506-b732-497a-8c52-e27d8031c02d::all_1_73_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_69_17, total 284 rows starting from the beginning of the part
2026.05.02 04:45:58.057101 [ 192 ] {da909506-b732-497a-8c52-e27d8031c02d::all_1_73_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 284 rows starting from the beginning of the part
2026.05.02 04:45:58.057154 [ 192 ] {da909506-b732-497a-8c52-e27d8031c02d::all_1_73_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 284 rows starting from the beginning of the part
2026.05.02 04:45:58.057203 [ 192 ] {da909506-b732-497a-8c52-e27d8031c02d::all_1_73_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 284 rows starting from the beginning of the part
2026.05.02 04:45:58.057255 [ 192 ] {da909506-b732-497a-8c52-e27d8031c02d::all_1_73_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 284 rows starting from the beginning of the part
2026.05.02 04:45:58.057354 [ 259 ] {4213cc34-5225-47a7-b96e-71d51261d8ca} <Trace> oximeter.fields_ipaddr (c8963624-cc6f-42bd-849b-54fe176a19e6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:58.057398 [ 259 ] {4213cc34-5225-47a7-b96e-71d51261d8ca} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:58.057862 [ 259 ] {4213cc34-5225-47a7-b96e-71d51261d8ca} <Trace> MergedBlockOutputStream: filled checksums all_38_38_0 (state Temporary)
2026.05.02 04:45:58.058317 [ 196 ] {da909506-b732-497a-8c52-e27d8031c02d::all_1_73_18} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1420 rows, containing 5 columns (5 merged, 0 gathered) in 0.001567685 sec., 905794.2124852887 rows/sec., 60.99 MiB/sec.
2026.05.02 04:45:58.058381 [ 259 ] {4213cc34-5225-47a7-b96e-71d51261d8ca} <Trace> oximeter.fields_ipaddr (c8963624-cc6f-42bd-849b-54fe176a19e6): Renaming temporary part tmp_insert_all_38_38_0 to all_38_38_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:58.058522 [ 259 ] {4213cc34-5225-47a7-b96e-71d51261d8ca} <Debug> executeQuery: Read 4 rows, 334.00 B in 0.001623 sec., 2464.5717806531115 rows/sec., 200.97 KiB/sec.
2026.05.02 04:45:58.058561 [ 259 ] {4213cc34-5225-47a7-b96e-71d51261d8ca} <Debug> TCPHandler: Processed in 0.001810811 sec.
2026.05.02 04:45:58.058573 [ 192 ] {da909506-b732-497a-8c52-e27d8031c02d::all_1_73_18} <Trace> MergedBlockOutputStream: filled checksums all_1_73_18 (state Temporary)
2026.05.02 04:45:58.058674 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:58.058772 [ 259 ] {a6cf2323-e6f0-44d5-ad07-4cf797a1048e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.02 04:45:58.058812 [ 259 ] {a6cf2323-e6f0-44d5-ad07-4cf797a1048e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.02 04:45:58.059000 [ 222 ] {} <Debug> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d): Removing 5 parts from memory: Parts: [all_1_21_5, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0]
2026.05.02 04:45:58.059109 [ 192 ] {da909506-b732-497a-8c52-e27d8031c02d::all_1_73_18} <Trace> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d): Renaming temporary part tmp_merge_all_1_73_18 to all_1_73_18 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:58.059197 [ 192 ] {da909506-b732-497a-8c52-e27d8031c02d::all_1_73_18} <Trace> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d) (MergerMutator): Merged 5 parts: [all_1_69_17, all_73_73_0] -> all_1_73_18
2026.05.02 04:45:58.059275 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.41 MiB.
2026.05.02 04:45:58.059521 [ 259 ] {a6cf2323-e6f0-44d5-ad07-4cf797a1048e} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:58.059561 [ 259 ] {a6cf2323-e6f0-44d5-ad07-4cf797a1048e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:58.060021 [ 259 ] {a6cf2323-e6f0-44d5-ad07-4cf797a1048e} <Trace> MergedBlockOutputStream: filled checksums all_168_168_0 (state Temporary)
2026.05.02 04:45:58.060448 [ 259 ] {a6cf2323-e6f0-44d5-ad07-4cf797a1048e} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Renaming temporary part tmp_insert_all_168_168_0 to all_168_168_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:58.060576 [ 259 ] {a6cf2323-e6f0-44d5-ad07-4cf797a1048e} <Debug> executeQuery: Read 821 rows, 65.19 KiB in 0.001822 sec., 450603.7321624588 rows/sec., 34.94 MiB/sec.
2026.05.02 04:45:58.060613 [ 259 ] {a6cf2323-e6f0-44d5-ad07-4cf797a1048e} <Debug> TCPHandler: Processed in 0.001986245 sec.
2026.05.02 04:45:58.060658 [ 219 ] {} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Found 6 old parts to remove. Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.05.02 04:45:58.060707 [ 219 ] {} <Debug> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Removing 6 parts from filesystem (serially): Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.05.02 04:45:58.060729 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:58.060826 [ 259 ] {35a29fc7-9ad9-41cf-8e1c-18011497f5da} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.02 04:45:58.060865 [ 259 ] {35a29fc7-9ad9-41cf-8e1c-18011497f5da} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.02 04:45:58.061295 [ 259 ] {35a29fc7-9ad9-41cf-8e1c-18011497f5da} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:58.061333 [ 259 ] {35a29fc7-9ad9-41cf-8e1c-18011497f5da} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:58.061840 [ 259 ] {35a29fc7-9ad9-41cf-8e1c-18011497f5da} <Trace> MergedBlockOutputStream: filled checksums all_144_144_0 (state Temporary)
2026.05.02 04:45:58.062334 [ 259 ] {35a29fc7-9ad9-41cf-8e1c-18011497f5da} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Renaming temporary part tmp_insert_all_144_144_0 to all_144_144_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:58.062474 [ 259 ] {35a29fc7-9ad9-41cf-8e1c-18011497f5da} <Debug> executeQuery: Read 157 rows, 9.65 KiB in 0.001666 sec., 94237.69507803122 rows/sec., 5.66 MiB/sec.
2026.05.02 04:45:58.062512 [ 259 ] {35a29fc7-9ad9-41cf-8e1c-18011497f5da} <Debug> TCPHandler: Processed in 0.001829612 sec.
2026.05.02 04:45:58.062627 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:58.062720 [ 259 ] {749a5765-f7ef-4519-ae74-618c92ef4c80} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.02 04:45:58.062757 [ 259 ] {749a5765-f7ef-4519-ae74-618c92ef4c80} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.02 04:45:58.063191 [ 259 ] {749a5765-f7ef-4519-ae74-618c92ef4c80} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:58.063227 [ 259 ] {749a5765-f7ef-4519-ae74-618c92ef4c80} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:58.063677 [ 259 ] {749a5765-f7ef-4519-ae74-618c92ef4c80} <Trace> MergedBlockOutputStream: filled checksums all_97_97_0 (state Temporary)
2026.05.02 04:45:58.063885 [ 219 ] {} <Debug> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Removing 6 parts from memory: Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.05.02 04:45:58.064164 [ 259 ] {749a5765-f7ef-4519-ae74-618c92ef4c80} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Renaming temporary part tmp_insert_all_97_97_0 to all_97_97_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:58.064298 [ 259 ] {749a5765-f7ef-4519-ae74-618c92ef4c80} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001596 sec., 93358.39598997493 rows/sec., 6.03 MiB/sec.
2026.05.02 04:45:58.064335 [ 259 ] {749a5765-f7ef-4519-ae74-618c92ef4c80} <Debug> TCPHandler: Processed in 0.00175517 sec.
2026.05.02 04:45:58.064453 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:58.064545 [ 259 ] {8914a348-7b3a-44ee-8740-da3b74b517e4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.05.02 04:45:58.064582 [ 259 ] {8914a348-7b3a-44ee-8740-da3b74b517e4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.05.02 04:45:58.064995 [ 259 ] {8914a348-7b3a-44ee-8740-da3b74b517e4} <Trace> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:58.065028 [ 259 ] {8914a348-7b3a-44ee-8740-da3b74b517e4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:58.065445 [ 259 ] {8914a348-7b3a-44ee-8740-da3b74b517e4} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.05.02 04:45:58.065948 [ 259 ] {8914a348-7b3a-44ee-8740-da3b74b517e4} <Trace> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:58.066039 [ 45 ] {} <Debug> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6) (MergerMutator): Selected 5 parts from all_1_69_17 to all_73_73_0
2026.05.02 04:45:58.066069 [ 45 ] {} <Trace> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:58.066072 [ 259 ] {8914a348-7b3a-44ee-8740-da3b74b517e4} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001544 sec., 95854.92227979275 rows/sec., 5.45 MiB/sec.
2026.05.02 04:45:58.066086 [ 45 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:58.066114 [ 259 ] {8914a348-7b3a-44ee-8740-da3b74b517e4} <Debug> TCPHandler: Processed in 0.001707768 sec.
2026.05.02 04:45:58.066173 [ 196 ] {f1771b38-1f07-4302-905e-49e18caabfa6::all_1_73_18} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_69_17 to all_73_73_0 into Compact with storage Full
2026.05.02 04:45:58.066229 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:58.066268 [ 196 ] {f1771b38-1f07-4302-905e-49e18caabfa6::all_1_73_18} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:45:58.066299 [ 196 ] {f1771b38-1f07-4302-905e-49e18caabfa6::all_1_73_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_69_17, total 148 rows starting from the beginning of the part
2026.05.02 04:45:58.066326 [ 259 ] {23fae872-d6bc-4002-b588-5c9aa95b98f0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.02 04:45:58.066350 [ 196 ] {f1771b38-1f07-4302-905e-49e18caabfa6::all_1_73_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_70_70_0, total 148 rows starting from the beginning of the part
2026.05.02 04:45:58.066369 [ 259 ] {23fae872-d6bc-4002-b588-5c9aa95b98f0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.02 04:45:58.066400 [ 196 ] {f1771b38-1f07-4302-905e-49e18caabfa6::all_1_73_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 148 rows starting from the beginning of the part
2026.05.02 04:45:58.066445 [ 196 ] {f1771b38-1f07-4302-905e-49e18caabfa6::all_1_73_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 148 rows starting from the beginning of the part
2026.05.02 04:45:58.066483 [ 196 ] {f1771b38-1f07-4302-905e-49e18caabfa6::all_1_73_18} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 148 rows starting from the beginning of the part
2026.05.02 04:45:58.066963 [ 259 ] {23fae872-d6bc-4002-b588-5c9aa95b98f0} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:58.067003 [ 259 ] {23fae872-d6bc-4002-b588-5c9aa95b98f0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:58.067389 [ 196 ] {f1771b38-1f07-4302-905e-49e18caabfa6::all_1_73_18} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 740 rows, containing 5 columns (5 merged, 0 gathered) in 0.001259898 sec., 587349.1346124845 rows/sec., 35.64 MiB/sec.
2026.05.02 04:45:58.067497 [ 259 ] {23fae872-d6bc-4002-b588-5c9aa95b98f0} <Trace> MergedBlockOutputStream: filled checksums all_168_168_0 (state Temporary)
2026.05.02 04:45:58.067627 [ 196 ] {f1771b38-1f07-4302-905e-49e18caabfa6::all_1_73_18} <Trace> MergedBlockOutputStream: filled checksums all_1_73_18 (state Temporary)
2026.05.02 04:45:58.067991 [ 259 ] {23fae872-d6bc-4002-b588-5c9aa95b98f0} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Renaming temporary part tmp_insert_all_168_168_0 to all_168_168_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:58.068136 [ 259 ] {23fae872-d6bc-4002-b588-5c9aa95b98f0} <Debug> executeQuery: Read 505 rows, 36.39 KiB in 0.001827 sec., 276409.4143404488 rows/sec., 19.45 MiB/sec.
2026.05.02 04:45:58.068177 [ 259 ] {23fae872-d6bc-4002-b588-5c9aa95b98f0} <Debug> TCPHandler: Processed in 0.001994705 sec.
2026.05.02 04:45:58.068189 [ 196 ] {f1771b38-1f07-4302-905e-49e18caabfa6::all_1_73_18} <Trace> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6): Renaming temporary part tmp_merge_all_1_73_18 to all_1_73_18 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:58.068216 [ 219 ] {} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Found 6 old parts to remove. Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.05.02 04:45:58.068247 [ 219 ] {} <Debug> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Removing 6 parts from filesystem (serially): Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.05.02 04:45:58.068267 [ 196 ] {f1771b38-1f07-4302-905e-49e18caabfa6::all_1_73_18} <Trace> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6) (MergerMutator): Merged 5 parts: [all_1_69_17, all_73_73_0] -> all_1_73_18
2026.05.02 04:45:58.068290 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:58.068330 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.31 MiB.
2026.05.02 04:45:58.068391 [ 259 ] {00db6ed2-cc0d-402e-8443-46ab44c1766e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.05.02 04:45:58.068437 [ 259 ] {00db6ed2-cc0d-402e-8443-46ab44c1766e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.05.02 04:45:58.068782 [ 259 ] {00db6ed2-cc0d-402e-8443-46ab44c1766e} <Trace> oximeter.measurements_bool (d34bfc4f-20d5-4307-a34c-19bf13f83261): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:58.068864 [ 259 ] {00db6ed2-cc0d-402e-8443-46ab44c1766e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:58.069608 [ 259 ] {00db6ed2-cc0d-402e-8443-46ab44c1766e} <Trace> MergedBlockOutputStream: filled checksums all_73_73_0 (state Temporary)
2026.05.02 04:45:58.070113 [ 259 ] {00db6ed2-cc0d-402e-8443-46ab44c1766e} <Trace> oximeter.measurements_bool (d34bfc4f-20d5-4307-a34c-19bf13f83261): Renaming temporary part tmp_insert_all_73_73_0 to all_73_73_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:58.070245 [ 259 ] {00db6ed2-cc0d-402e-8443-46ab44c1766e} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001872 sec., 3205.128205128205 rows/sec., 167.46 KiB/sec.
2026.05.02 04:45:58.070285 [ 259 ] {00db6ed2-cc0d-402e-8443-46ab44c1766e} <Debug> TCPHandler: Processed in 0.002043966 sec.
2026.05.02 04:45:58.070404 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:58.070500 [ 259 ] {91012818-371c-48b9-9cbd-8c2d0e90fa9c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.02 04:45:58.070542 [ 259 ] {91012818-371c-48b9-9cbd-8c2d0e90fa9c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.02 04:45:58.070946 [ 259 ] {91012818-371c-48b9-9cbd-8c2d0e90fa9c} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:58.070986 [ 259 ] {91012818-371c-48b9-9cbd-8c2d0e90fa9c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:58.071283 [ 219 ] {} <Debug> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Removing 6 parts from memory: Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.05.02 04:45:58.071466 [ 259 ] {91012818-371c-48b9-9cbd-8c2d0e90fa9c} <Trace> MergedBlockOutputStream: filled checksums all_168_168_0 (state Temporary)
2026.05.02 04:45:58.071928 [ 259 ] {91012818-371c-48b9-9cbd-8c2d0e90fa9c} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Renaming temporary part tmp_insert_all_168_168_0 to all_168_168_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:58.072056 [ 259 ] {91012818-371c-48b9-9cbd-8c2d0e90fa9c} <Debug> executeQuery: Read 267 rows, 18.17 KiB in 0.001575 sec., 169523.80952380953 rows/sec., 11.27 MiB/sec.
2026.05.02 04:45:58.072093 [ 259 ] {91012818-371c-48b9-9cbd-8c2d0e90fa9c} <Debug> TCPHandler: Processed in 0.001736649 sec.
2026.05.02 04:45:58.072206 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:58.072300 [ 259 ] {affb9030-063a-4ac8-96a9-149c3e7ce6d7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.05.02 04:45:58.072341 [ 259 ] {affb9030-063a-4ac8-96a9-149c3e7ce6d7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.05.02 04:45:58.072658 [ 259 ] {affb9030-063a-4ac8-96a9-149c3e7ce6d7} <Trace> oximeter.measurements_f64 (8b3d949d-3abf-4d8f-aaf9-7f1c7059f700): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:58.072693 [ 259 ] {affb9030-063a-4ac8-96a9-149c3e7ce6d7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:58.073110 [ 259 ] {affb9030-063a-4ac8-96a9-149c3e7ce6d7} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.05.02 04:45:58.073536 [ 259 ] {affb9030-063a-4ac8-96a9-149c3e7ce6d7} <Trace> oximeter.measurements_f64 (8b3d949d-3abf-4d8f-aaf9-7f1c7059f700): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:58.073644 [ 42 ] {} <Debug> oximeter.measurements_f64 (8b3d949d-3abf-4d8f-aaf9-7f1c7059f700) (MergerMutator): Selected 6 parts from all_1_70_14 to all_75_75_0
2026.05.02 04:45:58.073665 [ 259 ] {affb9030-063a-4ac8-96a9-149c3e7ce6d7} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001382 sec., 723.589001447178 rows/sec., 48.76 KiB/sec.
2026.05.02 04:45:58.073688 [ 42 ] {} <Trace> oximeter.measurements_f64 (8b3d949d-3abf-4d8f-aaf9-7f1c7059f700): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:58.073707 [ 259 ] {affb9030-063a-4ac8-96a9-149c3e7ce6d7} <Debug> TCPHandler: Processed in 0.001548155 sec.
2026.05.02 04:45:58.073713 [ 42 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:58.073800 [ 192 ] {8b3d949d-3abf-4d8f-aaf9-7f1c7059f700::all_1_75_15} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_70_14 to all_75_75_0 into Compact with storage Full
2026.05.02 04:45:58.073825 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:58.073892 [ 192 ] {8b3d949d-3abf-4d8f-aaf9-7f1c7059f700::all_1_75_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:45:58.073922 [ 192 ] {8b3d949d-3abf-4d8f-aaf9-7f1c7059f700::all_1_75_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_70_14, total 71 rows starting from the beginning of the part
2026.05.02 04:45:58.073924 [ 259 ] {1a70bb07-bc96-4fa3-805e-9356704b9ade} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.02 04:45:58.073968 [ 192 ] {8b3d949d-3abf-4d8f-aaf9-7f1c7059f700::all_1_75_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 1 rows starting from the beginning of the part
2026.05.02 04:45:58.073989 [ 259 ] {1a70bb07-bc96-4fa3-805e-9356704b9ade} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.05.02 04:45:58.074008 [ 192 ] {8b3d949d-3abf-4d8f-aaf9-7f1c7059f700::all_1_75_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 1 rows starting from the beginning of the part
2026.05.02 04:45:58.074047 [ 192 ] {8b3d949d-3abf-4d8f-aaf9-7f1c7059f700::all_1_75_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 1 rows starting from the beginning of the part
2026.05.02 04:45:58.074077 [ 192 ] {8b3d949d-3abf-4d8f-aaf9-7f1c7059f700::all_1_75_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 1 rows starting from the beginning of the part
2026.05.02 04:45:58.074109 [ 192 ] {8b3d949d-3abf-4d8f-aaf9-7f1c7059f700::all_1_75_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 1 rows starting from the beginning of the part
2026.05.02 04:45:58.074761 [ 259 ] {1a70bb07-bc96-4fa3-805e-9356704b9ade} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:58.074793 [ 186 ] {8b3d949d-3abf-4d8f-aaf9-7f1c7059f700::all_1_75_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 76 rows, containing 4 columns (4 merged, 0 gathered) in 0.001023172 sec., 74278.81138264143 rows/sec., 4.88 MiB/sec.
2026.05.02 04:45:58.074802 [ 259 ] {1a70bb07-bc96-4fa3-805e-9356704b9ade} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:58.075006 [ 200 ] {8b3d949d-3abf-4d8f-aaf9-7f1c7059f700::all_1_75_15} <Trace> MergedBlockOutputStream: filled checksums all_1_75_15 (state Temporary)
2026.05.02 04:45:58.075516 [ 259 ] {1a70bb07-bc96-4fa3-805e-9356704b9ade} <Trace> MergedBlockOutputStream: filled checksums all_144_144_0 (state Temporary)
2026.05.02 04:45:58.075554 [ 200 ] {8b3d949d-3abf-4d8f-aaf9-7f1c7059f700::all_1_75_15} <Trace> oximeter.measurements_f64 (8b3d949d-3abf-4d8f-aaf9-7f1c7059f700): Renaming temporary part tmp_merge_all_1_75_15 to all_1_75_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:58.075627 [ 200 ] {8b3d949d-3abf-4d8f-aaf9-7f1c7059f700::all_1_75_15} <Trace> oximeter.measurements_f64 (8b3d949d-3abf-4d8f-aaf9-7f1c7059f700) (MergerMutator): Merged 6 parts: [all_1_70_14, all_75_75_0] -> all_1_75_15
2026.05.02 04:45:58.075696 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.05.02 04:45:58.075966 [ 259 ] {1a70bb07-bc96-4fa3-805e-9356704b9ade} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Renaming temporary part tmp_insert_all_144_144_0 to all_144_144_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:58.076123 [ 259 ] {1a70bb07-bc96-4fa3-805e-9356704b9ade} <Debug> executeQuery: Read 11 rows, 20.18 KiB in 0.002217 sec., 4961.659900766803 rows/sec., 8.89 MiB/sec.
2026.05.02 04:45:58.076178 [ 259 ] {1a70bb07-bc96-4fa3-805e-9356704b9ade} <Debug> TCPHandler: Processed in 0.002400714 sec.
2026.05.02 04:45:58.076293 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:45:58.076386 [ 259 ] {f66d8a4f-80e0-4487-bb11-e1e638215ab8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.02 04:45:58.076427 [ 259 ] {f66d8a4f-80e0-4487-bb11-e1e638215ab8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.02 04:45:58.076750 [ 259 ] {f66d8a4f-80e0-4487-bb11-e1e638215ab8} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:58.076785 [ 259 ] {f66d8a4f-80e0-4487-bb11-e1e638215ab8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:58.077213 [ 259 ] {f66d8a4f-80e0-4487-bb11-e1e638215ab8} <Trace> MergedBlockOutputStream: filled checksums all_168_168_0 (state Temporary)
2026.05.02 04:45:58.077648 [ 259 ] {f66d8a4f-80e0-4487-bb11-e1e638215ab8} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Renaming temporary part tmp_insert_all_168_168_0 to all_168_168_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:58.077777 [ 259 ] {f66d8a4f-80e0-4487-bb11-e1e638215ab8} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001409 sec., 63875.08871540099 rows/sec., 4.00 MiB/sec.
2026.05.02 04:45:58.077813 [ 259 ] {f66d8a4f-80e0-4487-bb11-e1e638215ab8} <Debug> TCPHandler: Processed in 0.001567445 sec.
2026.05.02 04:45:59.000256 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 418.03 MiB, peak 437.57 MiB, free memory in arenas 0.00 B, will set to 417.01 MiB (RSS), difference: -1.02 MiB
2026.05.02 04:45:59.142318 [ 225 ] {} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Found 6 old parts to remove. Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.05.02 04:45:59.142394 [ 225 ] {} <Debug> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Removing 6 parts from filesystem (serially): Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.05.02 04:45:59.144905 [ 225 ] {} <Debug> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Removing 6 parts from memory: Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.05.02 04:45:59.170477 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 47523
2026.05.02 04:45:59.171236 [ 244 ] {} <Trace> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:45:59.171299 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:45:59.171873 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary)
2026.05.02 04:45:59.172293 [ 244 ] {} <Trace> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Renaming temporary part tmp_insert_all_99_99_0 to all_99_99_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:45:59.172422 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 47523
2026.05.02 04:45:59.254433 [ 220 ] {} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Found 6 old parts to remove. Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.05.02 04:45:59.254464 [ 220 ] {} <Debug> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Removing 6 parts from filesystem (serially): Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.05.02 04:45:59.257049 [ 220 ] {} <Debug> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Removing 6 parts from memory: Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.05.02 04:45:59.671013 [ 217 ] {} <Trace> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6): Found 5 old parts to remove. Parts: [all_1_21_5, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0]
2026.05.02 04:45:59.671051 [ 217 ] {} <Debug> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6): Removing 5 parts from filesystem (serially): Parts: [all_1_21_5, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0]
2026.05.02 04:45:59.673768 [ 217 ] {} <Debug> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6): Removing 5 parts from memory: Parts: [all_1_21_5, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0]
2026.05.02 04:46:01.728787 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 746
2026.05.02 04:46:01.746548 [ 243 ] {} <Trace> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:01.746594 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:01.752957 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary)
2026.05.02 04:46:01.754167 [ 243 ] {} <Trace> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): Renaming temporary part tmp_insert_all_99_99_0 to all_99_99_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:01.757225 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 746
2026.05.02 04:46:03.042524 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:03.042768 [ 259 ] {ba19c3af-6fb9-42c1-8690-19b8243a87a8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.05.02 04:46:03.043100 [ 259 ] {ba19c3af-6fb9-42c1-8690-19b8243a87a8} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.02 04:46:03.043135 [ 259 ] {ba19c3af-6fb9-42c1-8690-19b8243a87a8} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.05.02 04:46:03.043352 [ 259 ] {ba19c3af-6fb9-42c1-8690-19b8243a87a8} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.02 04:46:03.043419 [ 259 ] {ba19c3af-6fb9-42c1-8690-19b8243a87a8} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.02 04:46:03.043557 [ 259 ] {ba19c3af-6fb9-42c1-8690-19b8243a87a8} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.05.02 04:46:03.043690 [ 338 ] {ba19c3af-6fb9-42c1-8690-19b8243a87a8} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.02 04:46:03.043701 [ 327 ] {ba19c3af-6fb9-42c1-8690-19b8243a87a8} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.02 04:46:03.043695 [ 347 ] {ba19c3af-6fb9-42c1-8690-19b8243a87a8} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.02 04:46:03.043690 [ 361 ] {ba19c3af-6fb9-42c1-8690-19b8243a87a8} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.02 04:46:03.043888 [ 259 ] {ba19c3af-6fb9-42c1-8690-19b8243a87a8} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.05.02 04:46:03.043916 [ 259 ] {ba19c3af-6fb9-42c1-8690-19b8243a87a8} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.02 04:46:03.044001 [ 259 ] {ba19c3af-6fb9-42c1-8690-19b8243a87a8} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.02 04:46:03.044021 [ 259 ] {ba19c3af-6fb9-42c1-8690-19b8243a87a8} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Reading approx. 68 rows with 3 streams
2026.05.02 04:46:03.044055 [ 259 ] {ba19c3af-6fb9-42c1-8690-19b8243a87a8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.02 04:46:03.044093 [ 259 ] {ba19c3af-6fb9-42c1-8690-19b8243a87a8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.02 04:46:03.044129 [ 259 ] {ba19c3af-6fb9-42c1-8690-19b8243a87a8} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.02 04:46:03.045443 [ 259 ] {ba19c3af-6fb9-42c1-8690-19b8243a87a8} <Debug> executeQuery: Read 68 rows, 10.24 KiB in 0.002775 sec., 24504.504504504504 rows/sec., 3.60 MiB/sec.
2026.05.02 04:46:03.045617 [ 259 ] {ba19c3af-6fb9-42c1-8690-19b8243a87a8} <Debug> MemoryTracker: Peak memory usage (for query): 141.20 KiB.
2026.05.02 04:46:03.045633 [ 259 ] {ba19c3af-6fb9-42c1-8690-19b8243a87a8} <Debug> TCPHandler: Processed in 0.003243653 sec.
2026.05.02 04:46:03.048157 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:03.048310 [ 259 ] {72aaebdd-f1c9-419b-8213-911fb6470e39} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.02 04:46:03.048371 [ 259 ] {72aaebdd-f1c9-419b-8213-911fb6470e39} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.02 04:46:03.049073 [ 259 ] {72aaebdd-f1c9-419b-8213-911fb6470e39} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:03.049113 [ 259 ] {72aaebdd-f1c9-419b-8213-911fb6470e39} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:03.049595 [ 259 ] {72aaebdd-f1c9-419b-8213-911fb6470e39} <Trace> MergedBlockOutputStream: filled checksums all_169_169_0 (state Temporary)
2026.05.02 04:46:03.050036 [ 259 ] {72aaebdd-f1c9-419b-8213-911fb6470e39} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Renaming temporary part tmp_insert_all_169_169_0 to all_169_169_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:03.050183 [ 259 ] {72aaebdd-f1c9-419b-8213-911fb6470e39} <Debug> executeQuery: Read 156 rows, 13.87 KiB in 0.001917 sec., 81377.15179968701 rows/sec., 7.07 MiB/sec.
2026.05.02 04:46:03.050221 [ 259 ] {72aaebdd-f1c9-419b-8213-911fb6470e39} <Debug> TCPHandler: Processed in 0.002137108 sec.
2026.05.02 04:46:03.050350 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:03.050443 [ 259 ] {ac4c04ff-1adc-4750-8263-0fb03c71b86d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.02 04:46:03.050482 [ 259 ] {ac4c04ff-1adc-4750-8263-0fb03c71b86d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.02 04:46:03.050921 [ 259 ] {ac4c04ff-1adc-4750-8263-0fb03c71b86d} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:03.050957 [ 259 ] {ac4c04ff-1adc-4750-8263-0fb03c71b86d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:03.051448 [ 259 ] {ac4c04ff-1adc-4750-8263-0fb03c71b86d} <Trace> MergedBlockOutputStream: filled checksums all_145_145_0 (state Temporary)
2026.05.02 04:46:03.051894 [ 259 ] {ac4c04ff-1adc-4750-8263-0fb03c71b86d} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Renaming temporary part tmp_insert_all_145_145_0 to all_145_145_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:03.052031 [ 259 ] {ac4c04ff-1adc-4750-8263-0fb03c71b86d} <Debug> executeQuery: Read 50 rows, 3.76 KiB in 0.001605 sec., 31152.647975077878 rows/sec., 2.29 MiB/sec.
2026.05.02 04:46:03.052068 [ 259 ] {ac4c04ff-1adc-4750-8263-0fb03c71b86d} <Debug> TCPHandler: Processed in 0.00176565 sec.
2026.05.02 04:46:03.052184 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:03.052277 [ 259 ] {65e04063-077d-4707-8aa4-4ee89087cd6a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.02 04:46:03.052315 [ 259 ] {65e04063-077d-4707-8aa4-4ee89087cd6a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.02 04:46:03.052762 [ 259 ] {65e04063-077d-4707-8aa4-4ee89087cd6a} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:03.052797 [ 259 ] {65e04063-077d-4707-8aa4-4ee89087cd6a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:03.053211 [ 259 ] {65e04063-077d-4707-8aa4-4ee89087cd6a} <Trace> MergedBlockOutputStream: filled checksums all_169_169_0 (state Temporary)
2026.05.02 04:46:03.053633 [ 259 ] {65e04063-077d-4707-8aa4-4ee89087cd6a} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Renaming temporary part tmp_insert_all_169_169_0 to all_169_169_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:03.053760 [ 259 ] {65e04063-077d-4707-8aa4-4ee89087cd6a} <Debug> executeQuery: Read 114 rows, 9.12 KiB in 0.001501 sec., 75949.3670886076 rows/sec., 5.93 MiB/sec.
2026.05.02 04:46:03.053797 [ 259 ] {65e04063-077d-4707-8aa4-4ee89087cd6a} <Debug> TCPHandler: Processed in 0.001660178 sec.
2026.05.02 04:46:03.053913 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:03.054006 [ 259 ] {938b5265-ff6e-40a0-9c51-099f4a10a6d2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.02 04:46:03.054047 [ 259 ] {938b5265-ff6e-40a0-9c51-099f4a10a6d2} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.02 04:46:03.054457 [ 259 ] {938b5265-ff6e-40a0-9c51-099f4a10a6d2} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:03.054492 [ 259 ] {938b5265-ff6e-40a0-9c51-099f4a10a6d2} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:03.054925 [ 259 ] {938b5265-ff6e-40a0-9c51-099f4a10a6d2} <Trace> MergedBlockOutputStream: filled checksums all_169_169_0 (state Temporary)
2026.05.02 04:46:03.055343 [ 259 ] {938b5265-ff6e-40a0-9c51-099f4a10a6d2} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Renaming temporary part tmp_insert_all_169_169_0 to all_169_169_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:03.055460 [ 30 ] {} <Debug> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e) (MergerMutator): Selected 2 parts from all_1_164_38 to all_165_165_0
2026.05.02 04:46:03.055471 [ 259 ] {938b5265-ff6e-40a0-9c51-099f4a10a6d2} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001483 sec., 107889.41335131491 rows/sec., 7.51 MiB/sec.
2026.05.02 04:46:03.055512 [ 30 ] {} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:03.055527 [ 259 ] {938b5265-ff6e-40a0-9c51-099f4a10a6d2} <Debug> TCPHandler: Processed in 0.001660858 sec.
2026.05.02 04:46:03.055540 [ 30 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:03.055647 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:03.055656 [ 188 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_165_39} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_164_38 to all_165_165_0 into Compact with storage Full
2026.05.02 04:46:03.055746 [ 259 ] {0cd23af4-deb1-4050-acb0-200c2596b3fa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.02 04:46:03.055788 [ 188 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_165_39} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:46:03.055803 [ 259 ] {0cd23af4-deb1-4050-acb0-200c2596b3fa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.05.02 04:46:03.055832 [ 188 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_165_39} <Debug> MergeTreeSequentialSource: Reading 10 marks from part all_1_164_38, total 65911 rows starting from the beginning of the part
2026.05.02 04:46:03.055904 [ 188 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_165_39} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_165_165_0, total 128 rows starting from the beginning of the part
2026.05.02 04:46:03.056689 [ 259 ] {0cd23af4-deb1-4050-acb0-200c2596b3fa} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:03.056731 [ 259 ] {0cd23af4-deb1-4050-acb0-200c2596b3fa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:03.057421 [ 259 ] {0cd23af4-deb1-4050-acb0-200c2596b3fa} <Trace> MergedBlockOutputStream: filled checksums all_145_145_0 (state Temporary)
2026.05.02 04:46:03.057900 [ 259 ] {0cd23af4-deb1-4050-acb0-200c2596b3fa} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Renaming temporary part tmp_insert_all_145_145_0 to all_145_145_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:03.058041 [ 259 ] {0cd23af4-deb1-4050-acb0-200c2596b3fa} <Debug> executeQuery: Read 50 rows, 91.75 KiB in 0.002313 sec., 21616.947686986598 rows/sec., 38.74 MiB/sec.
2026.05.02 04:46:03.058096 [ 259 ] {0cd23af4-deb1-4050-acb0-200c2596b3fa} <Debug> TCPHandler: Processed in 0.002496086 sec.
2026.05.02 04:46:03.058219 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:03.058312 [ 259 ] {9f360695-59a3-4d4d-9466-61058710f6bc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.02 04:46:03.058353 [ 259 ] {9f360695-59a3-4d4d-9466-61058710f6bc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.02 04:46:03.058693 [ 259 ] {9f360695-59a3-4d4d-9466-61058710f6bc} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:03.058729 [ 259 ] {9f360695-59a3-4d4d-9466-61058710f6bc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:03.059169 [ 259 ] {9f360695-59a3-4d4d-9466-61058710f6bc} <Trace> MergedBlockOutputStream: filled checksums all_169_169_0 (state Temporary)
2026.05.02 04:46:03.059607 [ 259 ] {9f360695-59a3-4d4d-9466-61058710f6bc} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Renaming temporary part tmp_insert_all_169_169_0 to all_169_169_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:03.059740 [ 259 ] {9f360695-59a3-4d4d-9466-61058710f6bc} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001446 sec., 41493.775933609955 rows/sec., 2.80 MiB/sec.
2026.05.02 04:46:03.059775 [ 259 ] {9f360695-59a3-4d4d-9466-61058710f6bc} <Debug> TCPHandler: Processed in 0.001603976 sec.
2026.05.02 04:46:03.065253 [ 186 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_165_39} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 66039 rows, containing 5 columns (5 merged, 0 gathered) in 0.009633146 sec., 6855392.828054303 rows/sec., 436.99 MiB/sec.
2026.05.02 04:46:03.065775 [ 186 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_165_39} <Trace> MergedBlockOutputStream: filled checksums all_1_165_39 (state Temporary)
2026.05.02 04:46:03.066255 [ 186 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_165_39} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Renaming temporary part tmp_merge_all_1_165_39 to all_1_165_39 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:03.066328 [ 186 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_165_39} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e) (MergerMutator): Merged 2 parts: [all_1_164_38, all_165_165_0] -> all_1_165_39
2026.05.02 04:46:03.066396 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.33 MiB.
2026.05.02 04:46:06.159854 [ 224 ] {} <Trace> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Found 6 old parts to remove. Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0]
2026.05.02 04:46:06.159955 [ 224 ] {} <Debug> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Removing 6 parts from filesystem (serially): Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0]
2026.05.02 04:46:06.164618 [ 224 ] {} <Debug> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Removing 6 parts from memory: Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0]
2026.05.02 04:46:06.442981 [ 44 ] {} <Debug> DNSResolver: Updating DNS cache
2026.05.02 04:46:06.443017 [ 44 ] {} <Debug> DNSResolver: Updated DNS cache
2026.05.02 04:46:06.524364 [ 221 ] {} <Trace> system.query_log (7e772752-e43e-46c4-96d2-039babe87517): Found 6 old parts to remove. Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.05.02 04:46:06.524422 [ 221 ] {} <Debug> system.query_log (7e772752-e43e-46c4-96d2-039babe87517): Removing 6 parts from filesystem (serially): Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.05.02 04:46:06.527417 [ 221 ] {} <Debug> system.query_log (7e772752-e43e-46c4-96d2-039babe87517): Removing 6 parts from memory: Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.05.02 04:46:06.672587 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 47971
2026.05.02 04:46:06.673057 [ 244 ] {} <Trace> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:06.673089 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:06.673648 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary)
2026.05.02 04:46:06.674173 [ 244 ] {} <Trace> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Renaming temporary part tmp_insert_all_100_100_0 to all_100_100_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:06.674296 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 47971
2026.05.02 04:46:06.864743 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 40 entries to flush up to offset 3360
2026.05.02 04:46:06.867732 [ 242 ] {} <Trace> system.query_log (7e772752-e43e-46c4-96d2-039babe87517): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:06.867777 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:06.869161 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.05.02 04:46:06.869698 [ 242 ] {} <Trace> system.query_log (7e772752-e43e-46c4-96d2-039babe87517): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:06.869974 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 3360
2026.05.02 04:46:07.000260 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 413.02 MiB, peak 437.57 MiB, free memory in arenas 0.00 B, will set to 417.02 MiB (RSS), difference: 3.99 MiB
2026.05.02 04:46:08.028213 [ 224 ] {} <Trace> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): Found 6 old parts to remove. Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0]
2026.05.02 04:46:08.028290 [ 224 ] {} <Debug> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): Removing 6 parts from filesystem (serially): Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0]
2026.05.02 04:46:08.032511 [ 224 ] {} <Debug> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): Removing 6 parts from memory: Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0]
2026.05.02 04:46:08.046589 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:08.046826 [ 259 ] {a8db8293-79c7-4f0b-a3a6-ad5aaabd464b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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)
2026.05.02 04:46:08.047172 [ 259 ] {a8db8293-79c7-4f0b-a3a6-ad5aaabd464b} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.02 04:46:08.047208 [ 259 ] {a8db8293-79c7-4f0b-a3a6-ad5aaabd464b} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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
2026.05.02 04:46:08.047445 [ 259 ] {a8db8293-79c7-4f0b-a3a6-ad5aaabd464b} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.02 04:46:08.047509 [ 259 ] {a8db8293-79c7-4f0b-a3a6-ad5aaabd464b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.02 04:46:08.047654 [ 259 ] {a8db8293-79c7-4f0b-a3a6-ad5aaabd464b} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.05.02 04:46:08.047786 [ 361 ] {a8db8293-79c7-4f0b-a3a6-ad5aaabd464b} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.02 04:46:08.047786 [ 306 ] {a8db8293-79c7-4f0b-a3a6-ad5aaabd464b} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.02 04:46:08.047798 [ 327 ] {a8db8293-79c7-4f0b-a3a6-ad5aaabd464b} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.02 04:46:08.047790 [ 347 ] {a8db8293-79c7-4f0b-a3a6-ad5aaabd464b} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.02 04:46:08.047983 [ 259 ] {a8db8293-79c7-4f0b-a3a6-ad5aaabd464b} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.05.02 04:46:08.048011 [ 259 ] {a8db8293-79c7-4f0b-a3a6-ad5aaabd464b} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.02 04:46:08.048095 [ 259 ] {a8db8293-79c7-4f0b-a3a6-ad5aaabd464b} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.02 04:46:08.048115 [ 259 ] {a8db8293-79c7-4f0b-a3a6-ad5aaabd464b} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Reading approx. 68 rows with 3 streams
2026.05.02 04:46:08.048149 [ 259 ] {a8db8293-79c7-4f0b-a3a6-ad5aaabd464b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.05.02 04:46:08.048188 [ 259 ] {a8db8293-79c7-4f0b-a3a6-ad5aaabd464b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.05.02 04:46:08.048225 [ 259 ] {a8db8293-79c7-4f0b-a3a6-ad5aaabd464b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.05.02 04:46:08.049439 [ 259 ] {a8db8293-79c7-4f0b-a3a6-ad5aaabd464b} <Debug> executeQuery: Read 68 rows, 10.24 KiB in 0.002707 sec., 25120.059106021425 rows/sec., 3.69 MiB/sec.
2026.05.02 04:46:08.049624 [ 259 ] {a8db8293-79c7-4f0b-a3a6-ad5aaabd464b} <Debug> MemoryTracker: Peak memory usage (for query): 148.78 KiB.
2026.05.02 04:46:08.049640 [ 259 ] {a8db8293-79c7-4f0b-a3a6-ad5aaabd464b} <Debug> TCPHandler: Processed in 0.003180521 sec.
2026.05.02 04:46:08.055009 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:08.055143 [ 259 ] {a43a060f-6c72-4acd-8b3b-89daa9a2b965} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.05.02 04:46:08.055194 [ 259 ] {a43a060f-6c72-4acd-8b3b-89daa9a2b965} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.05.02 04:46:08.056011 [ 259 ] {a43a060f-6c72-4acd-8b3b-89daa9a2b965} <Trace> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:08.056056 [ 259 ] {a43a060f-6c72-4acd-8b3b-89daa9a2b965} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:08.056562 [ 259 ] {a43a060f-6c72-4acd-8b3b-89daa9a2b965} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.05.02 04:46:08.057000 [ 259 ] {a43a060f-6c72-4acd-8b3b-89daa9a2b965} <Trace> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:08.057144 [ 259 ] {a43a060f-6c72-4acd-8b3b-89daa9a2b965} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.002038 sec., 139352.3061825319 rows/sec., 8.85 MiB/sec.
2026.05.02 04:46:08.057182 [ 259 ] {a43a060f-6c72-4acd-8b3b-89daa9a2b965} <Debug> TCPHandler: Processed in 0.00223518 sec.
2026.05.02 04:46:08.057308 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:08.057403 [ 259 ] {c654c7bd-8a15-400d-897d-dbb77709351b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.02 04:46:08.057443 [ 259 ] {c654c7bd-8a15-400d-897d-dbb77709351b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.02 04:46:08.058316 [ 259 ] {c654c7bd-8a15-400d-897d-dbb77709351b} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:08.058351 [ 259 ] {c654c7bd-8a15-400d-897d-dbb77709351b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:08.058803 [ 259 ] {c654c7bd-8a15-400d-897d-dbb77709351b} <Trace> MergedBlockOutputStream: filled checksums all_170_170_0 (state Temporary)
2026.05.02 04:46:08.059271 [ 259 ] {c654c7bd-8a15-400d-897d-dbb77709351b} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Renaming temporary part tmp_insert_all_170_170_0 to all_170_170_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:08.059402 [ 259 ] {c654c7bd-8a15-400d-897d-dbb77709351b} <Debug> executeQuery: Read 819 rows, 65.05 KiB in 0.002017 sec., 406048.5870104115 rows/sec., 31.49 MiB/sec.
2026.05.02 04:46:08.059439 [ 259 ] {c654c7bd-8a15-400d-897d-dbb77709351b} <Debug> TCPHandler: Processed in 0.00218245 sec.
2026.05.02 04:46:08.059556 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:08.059651 [ 259 ] {a6ab5b65-cd93-48a4-ab3b-67dcb4fbc9e7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.02 04:46:08.059690 [ 259 ] {a6ab5b65-cd93-48a4-ab3b-67dcb4fbc9e7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.02 04:46:08.060216 [ 259 ] {a6ab5b65-cd93-48a4-ab3b-67dcb4fbc9e7} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:08.060252 [ 259 ] {a6ab5b65-cd93-48a4-ab3b-67dcb4fbc9e7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:08.060657 [ 259 ] {a6ab5b65-cd93-48a4-ab3b-67dcb4fbc9e7} <Trace> MergedBlockOutputStream: filled checksums all_146_146_0 (state Temporary)
2026.05.02 04:46:08.061087 [ 259 ] {a6ab5b65-cd93-48a4-ab3b-67dcb4fbc9e7} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Renaming temporary part tmp_insert_all_146_146_0 to all_146_146_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:08.061214 [ 106 ] {} <Debug> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391) (MergerMutator): Selected 6 parts from all_1_141_28 to all_146_146_0
2026.05.02 04:46:08.061216 [ 259 ] {a6ab5b65-cd93-48a4-ab3b-67dcb4fbc9e7} <Debug> executeQuery: Read 153 rows, 9.37 KiB in 0.001583 sec., 96651.92672141503 rows/sec., 5.78 MiB/sec.
2026.05.02 04:46:08.061267 [ 106 ] {} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:08.061282 [ 259 ] {a6ab5b65-cd93-48a4-ab3b-67dcb4fbc9e7} <Debug> TCPHandler: Processed in 0.00177707 sec.
2026.05.02 04:46:08.061294 [ 106 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:08.061405 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:08.061414 [ 193 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_146_29} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_141_28 to all_146_146_0 into Compact with storage Full
2026.05.02 04:46:08.061507 [ 259 ] {a92c9937-604c-4452-b351-00ff969612cf} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.02 04:46:08.061529 [ 193 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_146_29} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:46:08.061545 [ 259 ] {a92c9937-604c-4452-b351-00ff969612cf} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.02 04:46:08.061561 [ 193 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_141_28, total 237 rows starting from the beginning of the part
2026.05.02 04:46:08.061626 [ 193 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_142_142_0, total 153 rows starting from the beginning of the part
2026.05.02 04:46:08.061676 [ 193 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_143_143_0, total 50 rows starting from the beginning of the part
2026.05.02 04:46:08.061723 [ 193 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_144_144_0, total 157 rows starting from the beginning of the part
2026.05.02 04:46:08.061767 [ 193 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_145_145_0, total 50 rows starting from the beginning of the part
2026.05.02 04:46:08.061813 [ 193 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_146_146_0, total 153 rows starting from the beginning of the part
2026.05.02 04:46:08.061992 [ 259 ] {a92c9937-604c-4452-b351-00ff969612cf} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:08.062026 [ 259 ] {a92c9937-604c-4452-b351-00ff969612cf} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:08.062496 [ 259 ] {a92c9937-604c-4452-b351-00ff969612cf} <Trace> MergedBlockOutputStream: filled checksums all_98_98_0 (state Temporary)
2026.05.02 04:46:08.062736 [ 186 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_146_29} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 800 rows, containing 5 columns (5 merged, 0 gathered) in 0.001370221 sec., 583847.4231529074 rows/sec., 38.92 MiB/sec.
2026.05.02 04:46:08.062942 [ 259 ] {a92c9937-604c-4452-b351-00ff969612cf} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Renaming temporary part tmp_insert_all_98_98_0 to all_98_98_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:08.062950 [ 186 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_146_29} <Trace> MergedBlockOutputStream: filled checksums all_1_146_29 (state Temporary)
2026.05.02 04:46:08.063084 [ 259 ] {a92c9937-604c-4452-b351-00ff969612cf} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001595 sec., 93416.92789968652 rows/sec., 6.04 MiB/sec.
2026.05.02 04:46:08.063121 [ 259 ] {a92c9937-604c-4452-b351-00ff969612cf} <Debug> TCPHandler: Processed in 0.001766019 sec.
2026.05.02 04:46:08.063240 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:08.063333 [ 259 ] {4a90846a-9478-4e0f-b987-33bd02f64df3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.05.02 04:46:08.063371 [ 259 ] {4a90846a-9478-4e0f-b987-33bd02f64df3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.05.02 04:46:08.063450 [ 186 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_146_29} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Renaming temporary part tmp_merge_all_1_146_29 to all_1_146_29 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:08.063517 [ 186 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_146_29} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391) (MergerMutator): Merged 6 parts: [all_1_141_28, all_146_146_0] -> all_1_146_29
2026.05.02 04:46:08.063573 [ 186 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.33 MiB.
2026.05.02 04:46:08.063807 [ 259 ] {4a90846a-9478-4e0f-b987-33bd02f64df3} <Trace> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:08.063842 [ 259 ] {4a90846a-9478-4e0f-b987-33bd02f64df3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:08.064256 [ 259 ] {4a90846a-9478-4e0f-b987-33bd02f64df3} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.05.02 04:46:08.064729 [ 259 ] {4a90846a-9478-4e0f-b987-33bd02f64df3} <Trace> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:08.064857 [ 259 ] {4a90846a-9478-4e0f-b987-33bd02f64df3} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001542 sec., 95979.2477302205 rows/sec., 5.46 MiB/sec.
2026.05.02 04:46:08.064894 [ 259 ] {4a90846a-9478-4e0f-b987-33bd02f64df3} <Debug> TCPHandler: Processed in 0.001700998 sec.
2026.05.02 04:46:08.065012 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:08.065104 [ 259 ] {a2136d50-f276-49d3-8778-a5785b20268c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.02 04:46:08.065142 [ 259 ] {a2136d50-f276-49d3-8778-a5785b20268c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.02 04:46:08.065745 [ 259 ] {a2136d50-f276-49d3-8778-a5785b20268c} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:08.065781 [ 259 ] {a2136d50-f276-49d3-8778-a5785b20268c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:08.066215 [ 259 ] {a2136d50-f276-49d3-8778-a5785b20268c} <Trace> MergedBlockOutputStream: filled checksums all_170_170_0 (state Temporary)
2026.05.02 04:46:08.066655 [ 259 ] {a2136d50-f276-49d3-8778-a5785b20268c} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Renaming temporary part tmp_insert_all_170_170_0 to all_170_170_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:08.066785 [ 259 ] {a2136d50-f276-49d3-8778-a5785b20268c} <Debug> executeQuery: Read 501 rows, 36.06 KiB in 0.001698 sec., 295053.0035335689 rows/sec., 20.74 MiB/sec.
2026.05.02 04:46:08.066822 [ 259 ] {a2136d50-f276-49d3-8778-a5785b20268c} <Debug> TCPHandler: Processed in 0.001857742 sec.
2026.05.02 04:46:08.066936 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:08.067030 [ 259 ] {a0456217-e7f3-4f3a-8e53-773b1f2dd2e7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.05.02 04:46:08.067070 [ 259 ] {a0456217-e7f3-4f3a-8e53-773b1f2dd2e7} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.05.02 04:46:08.067394 [ 259 ] {a0456217-e7f3-4f3a-8e53-773b1f2dd2e7} <Trace> oximeter.measurements_bool (d34bfc4f-20d5-4307-a34c-19bf13f83261): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:08.067429 [ 259 ] {a0456217-e7f3-4f3a-8e53-773b1f2dd2e7} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:08.067839 [ 259 ] {a0456217-e7f3-4f3a-8e53-773b1f2dd2e7} <Trace> MergedBlockOutputStream: filled checksums all_74_74_0 (state Temporary)
2026.05.02 04:46:08.068278 [ 259 ] {a0456217-e7f3-4f3a-8e53-773b1f2dd2e7} <Trace> oximeter.measurements_bool (d34bfc4f-20d5-4307-a34c-19bf13f83261): Renaming temporary part tmp_insert_all_74_74_0 to all_74_74_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:08.068405 [ 259 ] {a0456217-e7f3-4f3a-8e53-773b1f2dd2e7} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001393 sec., 4307.250538406318 rows/sec., 225.04 KiB/sec.
2026.05.02 04:46:08.068440 [ 259 ] {a0456217-e7f3-4f3a-8e53-773b1f2dd2e7} <Debug> TCPHandler: Processed in 0.001551345 sec.
2026.05.02 04:46:08.068548 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:08.068641 [ 259 ] {b3e3a087-830a-47cf-b890-21f44fdd90d1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.02 04:46:08.068682 [ 259 ] {b3e3a087-830a-47cf-b890-21f44fdd90d1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.02 04:46:08.069124 [ 259 ] {b3e3a087-830a-47cf-b890-21f44fdd90d1} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:08.069159 [ 259 ] {b3e3a087-830a-47cf-b890-21f44fdd90d1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:08.069590 [ 259 ] {b3e3a087-830a-47cf-b890-21f44fdd90d1} <Trace> MergedBlockOutputStream: filled checksums all_170_170_0 (state Temporary)
2026.05.02 04:46:08.070034 [ 259 ] {b3e3a087-830a-47cf-b890-21f44fdd90d1} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Renaming temporary part tmp_insert_all_170_170_0 to all_170_170_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:08.070145 [ 140 ] {} <Debug> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e) (MergerMutator): Selected 2 parts from all_1_165_39 to all_166_166_0
2026.05.02 04:46:08.070160 [ 259 ] {b3e3a087-830a-47cf-b890-21f44fdd90d1} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001537 sec., 172413.7931034483 rows/sec., 11.46 MiB/sec.
2026.05.02 04:46:08.070190 [ 140 ] {} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:08.070210 [ 259 ] {b3e3a087-830a-47cf-b890-21f44fdd90d1} <Debug> TCPHandler: Processed in 0.001707859 sec.
2026.05.02 04:46:08.070216 [ 140 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:08.070296 [ 186 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_166_40} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_165_39 to all_166_166_0 into Compact with storage Full
2026.05.02 04:46:08.070357 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:08.070399 [ 186 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_166_40} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:46:08.070428 [ 186 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_166_40} <Debug> MergeTreeSequentialSource: Reading 10 marks from part all_1_165_39, total 66039 rows starting from the beginning of the part
2026.05.02 04:46:08.070451 [ 259 ] {16f411d0-69e1-48b2-a7b4-603210772e22} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.05.02 04:46:08.070485 [ 186 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_166_40} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_166_166_0, total 265 rows starting from the beginning of the part
2026.05.02 04:46:08.070492 [ 259 ] {16f411d0-69e1-48b2-a7b4-603210772e22} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.05.02 04:46:08.070805 [ 259 ] {16f411d0-69e1-48b2-a7b4-603210772e22} <Trace> oximeter.measurements_f64 (8b3d949d-3abf-4d8f-aaf9-7f1c7059f700): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:08.070838 [ 259 ] {16f411d0-69e1-48b2-a7b4-603210772e22} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:08.071279 [ 259 ] {16f411d0-69e1-48b2-a7b4-603210772e22} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.05.02 04:46:08.071727 [ 259 ] {16f411d0-69e1-48b2-a7b4-603210772e22} <Trace> oximeter.measurements_f64 (8b3d949d-3abf-4d8f-aaf9-7f1c7059f700): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:08.071856 [ 259 ] {16f411d0-69e1-48b2-a7b4-603210772e22} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001422 sec., 703.2348804500702 rows/sec., 47.39 KiB/sec.
2026.05.02 04:46:08.071891 [ 259 ] {16f411d0-69e1-48b2-a7b4-603210772e22} <Debug> TCPHandler: Processed in 0.001597496 sec.
2026.05.02 04:46:08.072008 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:08.072101 [ 259 ] {cf9e9b7a-659a-422c-9898-45a1e0985745} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.02 04:46:08.072152 [ 259 ] {cf9e9b7a-659a-422c-9898-45a1e0985745} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.05.02 04:46:08.072933 [ 259 ] {cf9e9b7a-659a-422c-9898-45a1e0985745} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:08.072977 [ 259 ] {cf9e9b7a-659a-422c-9898-45a1e0985745} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:08.073607 [ 259 ] {cf9e9b7a-659a-422c-9898-45a1e0985745} <Trace> MergedBlockOutputStream: filled checksums all_146_146_0 (state Temporary)
2026.05.02 04:46:08.074055 [ 259 ] {cf9e9b7a-659a-422c-9898-45a1e0985745} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Renaming temporary part tmp_insert_all_146_146_0 to all_146_146_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:08.074176 [ 140 ] {} <Debug> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7) (MergerMutator): Selected 6 parts from all_1_141_28 to all_146_146_0
2026.05.02 04:46:08.074195 [ 259 ] {cf9e9b7a-659a-422c-9898-45a1e0985745} <Debug> executeQuery: Read 11 rows, 20.18 KiB in 0.00211 sec., 5213.270142180095 rows/sec., 9.34 MiB/sec.
2026.05.02 04:46:08.074209 [ 140 ] {} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:08.074235 [ 140 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:08.074259 [ 259 ] {cf9e9b7a-659a-422c-9898-45a1e0985745} <Debug> TCPHandler: Processed in 0.002297372 sec.
2026.05.02 04:46:08.074339 [ 195 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_146_29} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_141_28 to all_146_146_0 into Compact with storage Full
2026.05.02 04:46:08.074391 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:08.074489 [ 259 ] {dc261aed-1f9e-4c96-8f64-aefdea00bbe0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.02 04:46:08.074529 [ 259 ] {dc261aed-1f9e-4c96-8f64-aefdea00bbe0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.02 04:46:08.074575 [ 195 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_146_29} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:46:08.074637 [ 195 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_141_28, total 3234 rows starting from the beginning of the part
2026.05.02 04:46:08.074760 [ 195 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_142_142_0, total 11 rows starting from the beginning of the part
2026.05.02 04:46:08.074866 [ 195 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_143_143_0, total 50 rows starting from the beginning of the part
2026.05.02 04:46:08.074892 [ 259 ] {dc261aed-1f9e-4c96-8f64-aefdea00bbe0} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:08.074932 [ 259 ] {dc261aed-1f9e-4c96-8f64-aefdea00bbe0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:08.074966 [ 195 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_144_144_0, total 11 rows starting from the beginning of the part
2026.05.02 04:46:08.075063 [ 195 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_145_145_0, total 50 rows starting from the beginning of the part
2026.05.02 04:46:08.075154 [ 195 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_146_29} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_146_146_0, total 11 rows starting from the beginning of the part
2026.05.02 04:46:08.075381 [ 259 ] {dc261aed-1f9e-4c96-8f64-aefdea00bbe0} <Trace> MergedBlockOutputStream: filled checksums all_170_170_0 (state Temporary)
2026.05.02 04:46:08.075868 [ 259 ] {dc261aed-1f9e-4c96-8f64-aefdea00bbe0} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Renaming temporary part tmp_insert_all_170_170_0 to all_170_170_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:08.075999 [ 259 ] {dc261aed-1f9e-4c96-8f64-aefdea00bbe0} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001527 sec., 58939.09626719057 rows/sec., 3.69 MiB/sec.
2026.05.02 04:46:08.076035 [ 259 ] {dc261aed-1f9e-4c96-8f64-aefdea00bbe0} <Debug> TCPHandler: Processed in 0.001691828 sec.
2026.05.02 04:46:08.080410 [ 189 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_166_40} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 66304 rows, containing 5 columns (5 merged, 0 gathered) in 0.010135468 sec., 6541779.817172725 rows/sec., 417.07 MiB/sec.
2026.05.02 04:46:08.081158 [ 190 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_166_40} <Trace> MergedBlockOutputStream: filled checksums all_1_166_40 (state Temporary)
2026.05.02 04:46:08.081840 [ 190 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_166_40} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Renaming temporary part tmp_merge_all_1_166_40 to all_1_166_40 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:08.081922 [ 190 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_166_40} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e) (MergerMutator): Merged 2 parts: [all_1_165_39, all_166_166_0] -> all_1_166_40
2026.05.02 04:46:08.082005 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.32 MiB.
2026.05.02 04:46:08.090436 [ 190 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_146_29} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3367 rows, containing 19 columns (19 merged, 0 gathered) in 0.016141623 sec., 208591.16831064632 rows/sec., 373.62 MiB/sec.
2026.05.02 04:46:08.093575 [ 190 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_146_29} <Trace> MergedBlockOutputStream: filled checksums all_1_146_29 (state Temporary)
2026.05.02 04:46:08.094108 [ 190 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_146_29} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Renaming temporary part tmp_merge_all_1_146_29 to all_1_146_29 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:08.094182 [ 190 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_146_29} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7) (MergerMutator): Merged 6 parts: [all_1_141_28, all_146_146_0] -> all_1_146_29
2026.05.02 04:46:08.094304 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 29.30 MiB.
2026.05.02 04:46:08.315914 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:08.316280 [ 259 ] {64795120-5886-4888-bdcc-3ff742653a74} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.05.02 04:46:08.316778 [ 259 ] {64795120-5886-4888-bdcc-3ff742653a74} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.02 04:46:08.316815 [ 259 ] {64795120-5886-4888-bdcc-3ff742653a74} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.05.02 04:46:08.317053 [ 259 ] {64795120-5886-4888-bdcc-3ff742653a74} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.02 04:46:08.317122 [ 259 ] {64795120-5886-4888-bdcc-3ff742653a74} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.02 04:46:08.317264 [ 259 ] {64795120-5886-4888-bdcc-3ff742653a74} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.05.02 04:46:08.317385 [ 345 ] {64795120-5886-4888-bdcc-3ff742653a74} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.02 04:46:08.317392 [ 327 ] {64795120-5886-4888-bdcc-3ff742653a74} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.02 04:46:08.317430 [ 347 ] {64795120-5886-4888-bdcc-3ff742653a74} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.02 04:46:08.317416 [ 306 ] {64795120-5886-4888-bdcc-3ff742653a74} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.02 04:46:08.317619 [ 259 ] {64795120-5886-4888-bdcc-3ff742653a74} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.05.02 04:46:08.317648 [ 259 ] {64795120-5886-4888-bdcc-3ff742653a74} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.02 04:46:08.317734 [ 259 ] {64795120-5886-4888-bdcc-3ff742653a74} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.02 04:46:08.317754 [ 259 ] {64795120-5886-4888-bdcc-3ff742653a74} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Reading approx. 68 rows with 3 streams
2026.05.02 04:46:08.317790 [ 259 ] {64795120-5886-4888-bdcc-3ff742653a74} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.02 04:46:08.317830 [ 259 ] {64795120-5886-4888-bdcc-3ff742653a74} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.02 04:46:08.317868 [ 259 ] {64795120-5886-4888-bdcc-3ff742653a74} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.02 04:46:08.319088 [ 259 ] {64795120-5886-4888-bdcc-3ff742653a74} <Debug> executeQuery: Read 68 rows, 10.24 KiB in 0.002972 sec., 22880.215343203232 rows/sec., 3.36 MiB/sec.
2026.05.02 04:46:08.319258 [ 259 ] {64795120-5886-4888-bdcc-3ff742653a74} <Debug> MemoryTracker: Peak memory usage (for query): 145.71 KiB.
2026.05.02 04:46:08.319274 [ 259 ] {64795120-5886-4888-bdcc-3ff742653a74} <Debug> TCPHandler: Processed in 0.003528429 sec.
2026.05.02 04:46:08.333358 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:08.333573 [ 259 ] {145ed658-3bc3-477d-a53b-ed0dfaea878a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.05.02 04:46:08.333655 [ 259 ] {145ed658-3bc3-477d-a53b-ed0dfaea878a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.05.02 04:46:08.334149 [ 259 ] {145ed658-3bc3-477d-a53b-ed0dfaea878a} <Trace> oximeter.fields_ipaddr (c8963624-cc6f-42bd-849b-54fe176a19e6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:08.334193 [ 259 ] {145ed658-3bc3-477d-a53b-ed0dfaea878a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:08.334712 [ 259 ] {145ed658-3bc3-477d-a53b-ed0dfaea878a} <Trace> MergedBlockOutputStream: filled checksums all_39_39_0 (state Temporary)
2026.05.02 04:46:08.335155 [ 259 ] {145ed658-3bc3-477d-a53b-ed0dfaea878a} <Trace> oximeter.fields_ipaddr (c8963624-cc6f-42bd-849b-54fe176a19e6): Renaming temporary part tmp_insert_all_39_39_0 to all_39_39_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:08.335343 [ 259 ] {145ed658-3bc3-477d-a53b-ed0dfaea878a} <Debug> executeQuery: Read 10 rows, 835.00 B in 0.001827 sec., 5473.453749315818 rows/sec., 446.32 KiB/sec.
2026.05.02 04:46:08.335387 [ 259 ] {145ed658-3bc3-477d-a53b-ed0dfaea878a} <Debug> TCPHandler: Processed in 0.002133258 sec.
2026.05.02 04:46:08.335516 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:08.335614 [ 259 ] {ee5c3b2a-228f-4526-8295-bcedbe086a87} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.02 04:46:08.335655 [ 259 ] {ee5c3b2a-228f-4526-8295-bcedbe086a87} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.02 04:46:08.337411 [ 259 ] {ee5c3b2a-228f-4526-8295-bcedbe086a87} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:08.337449 [ 259 ] {ee5c3b2a-228f-4526-8295-bcedbe086a87} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:08.338022 [ 259 ] {ee5c3b2a-228f-4526-8295-bcedbe086a87} <Trace> MergedBlockOutputStream: filled checksums all_171_171_0 (state Temporary)
2026.05.02 04:46:08.338452 [ 259 ] {ee5c3b2a-228f-4526-8295-bcedbe086a87} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Renaming temporary part tmp_insert_all_171_171_0 to all_171_171_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:08.338591 [ 259 ] {ee5c3b2a-228f-4526-8295-bcedbe086a87} <Debug> executeQuery: Read 2516 rows, 192.06 KiB in 0.002997 sec., 839506.1728395062 rows/sec., 62.58 MiB/sec.
2026.05.02 04:46:08.338621 [ 106 ] {} <Debug> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4) (MergerMutator): Selected 6 parts from all_1_166_33 to all_171_171_0
2026.05.02 04:46:08.338629 [ 259 ] {ee5c3b2a-228f-4526-8295-bcedbe086a87} <Debug> TCPHandler: Processed in 0.003161451 sec.
2026.05.02 04:46:08.338679 [ 106 ] {} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:08.338710 [ 106 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:08.338780 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:08.338815 [ 189 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_171_34} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_166_33 to all_171_171_0 into Compact with storage Full
2026.05.02 04:46:08.338882 [ 259 ] {a60ad658-b523-4cc2-ac24-2f6196136afa} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.02 04:46:08.338920 [ 189 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_171_34} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:46:08.338923 [ 259 ] {a60ad658-b523-4cc2-ac24-2f6196136afa} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.02 04:46:08.338956 [ 189 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_166_33, total 3346 rows starting from the beginning of the part
2026.05.02 04:46:08.339023 [ 189 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_167_167_0, total 156 rows starting from the beginning of the part
2026.05.02 04:46:08.339081 [ 189 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_168_168_0, total 821 rows starting from the beginning of the part
2026.05.02 04:46:08.339135 [ 189 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_169_169_0, total 156 rows starting from the beginning of the part
2026.05.02 04:46:08.339305 [ 189 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_170_170_0, total 819 rows starting from the beginning of the part
2026.05.02 04:46:08.339360 [ 189 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_171_171_0, total 2516 rows starting from the beginning of the part
2026.05.02 04:46:08.339379 [ 259 ] {a60ad658-b523-4cc2-ac24-2f6196136afa} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:08.339416 [ 259 ] {a60ad658-b523-4cc2-ac24-2f6196136afa} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:08.339845 [ 259 ] {a60ad658-b523-4cc2-ac24-2f6196136afa} <Trace> MergedBlockOutputStream: filled checksums all_147_147_0 (state Temporary)
2026.05.02 04:46:08.340284 [ 259 ] {a60ad658-b523-4cc2-ac24-2f6196136afa} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Renaming temporary part tmp_insert_all_147_147_0 to all_147_147_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:08.340422 [ 259 ] {a60ad658-b523-4cc2-ac24-2f6196136afa} <Debug> executeQuery: Read 74 rows, 5.51 KiB in 0.001558 sec., 47496.79075738126 rows/sec., 3.45 MiB/sec.
2026.05.02 04:46:08.340459 [ 259 ] {a60ad658-b523-4cc2-ac24-2f6196136afa} <Debug> TCPHandler: Processed in 0.001728609 sec.
2026.05.02 04:46:08.340582 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:08.340678 [ 259 ] {5f6abd62-0aef-4ae7-8d47-ded2ddd70df3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.02 04:46:08.340717 [ 259 ] {5f6abd62-0aef-4ae7-8d47-ded2ddd70df3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.02 04:46:08.341428 [ 259 ] {5f6abd62-0aef-4ae7-8d47-ded2ddd70df3} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:08.341465 [ 259 ] {5f6abd62-0aef-4ae7-8d47-ded2ddd70df3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:08.341770 [ 198 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_171_34} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 7814 rows, containing 5 columns (5 merged, 0 gathered) in 0.002998017 sec., 2606389.4901196356 rows/sec., 207.91 MiB/sec.
2026.05.02 04:46:08.341918 [ 259 ] {5f6abd62-0aef-4ae7-8d47-ded2ddd70df3} <Trace> MergedBlockOutputStream: filled checksums all_99_99_0 (state Temporary)
2026.05.02 04:46:08.342208 [ 194 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_171_34} <Trace> MergedBlockOutputStream: filled checksums all_1_171_34 (state Temporary)
2026.05.02 04:46:08.342429 [ 259 ] {5f6abd62-0aef-4ae7-8d47-ded2ddd70df3} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Renaming temporary part tmp_insert_all_99_99_0 to all_99_99_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:08.342575 [ 259 ] {5f6abd62-0aef-4ae7-8d47-ded2ddd70df3} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001916 sec., 418058.45511482254 rows/sec., 24.15 MiB/sec.
2026.05.02 04:46:08.342615 [ 259 ] {5f6abd62-0aef-4ae7-8d47-ded2ddd70df3} <Debug> TCPHandler: Processed in 0.002081667 sec.
2026.05.02 04:46:08.342733 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:08.342741 [ 194 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_171_34} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Renaming temporary part tmp_merge_all_1_171_34 to all_1_171_34 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:08.342831 [ 259 ] {b8039ef3-accf-4f3b-971b-08d09ca93fba} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.05.02 04:46:08.342838 [ 194 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_171_34} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4) (MergerMutator): Merged 6 parts: [all_1_166_33, all_171_171_0] -> all_1_171_34
2026.05.02 04:46:08.342880 [ 259 ] {b8039ef3-accf-4f3b-971b-08d09ca93fba} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.05.02 04:46:08.342955 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.41 MiB.
2026.05.02 04:46:08.343291 [ 259 ] {b8039ef3-accf-4f3b-971b-08d09ca93fba} <Trace> oximeter.fields_u64 (10b1be68-f2c7-430a-802d-5e2e547ed570): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:08.343332 [ 259 ] {b8039ef3-accf-4f3b-971b-08d09ca93fba} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:08.343750 [ 259 ] {b8039ef3-accf-4f3b-971b-08d09ca93fba} <Trace> MergedBlockOutputStream: filled checksums all_25_25_0 (state Temporary)
2026.05.02 04:46:08.344174 [ 259 ] {b8039ef3-accf-4f3b-971b-08d09ca93fba} <Trace> oximeter.fields_u64 (10b1be68-f2c7-430a-802d-5e2e547ed570): Renaming temporary part tmp_insert_all_25_25_0 to all_25_25_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:08.344306 [ 259 ] {b8039ef3-accf-4f3b-971b-08d09ca93fba} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001493 sec., 669.7923643670463 rows/sec., 47.09 KiB/sec.
2026.05.02 04:46:08.344343 [ 259 ] {b8039ef3-accf-4f3b-971b-08d09ca93fba} <Debug> TCPHandler: Processed in 0.001659007 sec.
2026.05.02 04:46:08.344456 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:08.344551 [ 259 ] {2f5ef908-7f2d-41a3-adb2-56f81ab58191} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.02 04:46:08.344589 [ 259 ] {2f5ef908-7f2d-41a3-adb2-56f81ab58191} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.02 04:46:08.345706 [ 259 ] {2f5ef908-7f2d-41a3-adb2-56f81ab58191} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:08.345742 [ 259 ] {2f5ef908-7f2d-41a3-adb2-56f81ab58191} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:08.346295 [ 259 ] {2f5ef908-7f2d-41a3-adb2-56f81ab58191} <Trace> MergedBlockOutputStream: filled checksums all_171_171_0 (state Temporary)
2026.05.02 04:46:08.346834 [ 259 ] {2f5ef908-7f2d-41a3-adb2-56f81ab58191} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Renaming temporary part tmp_insert_all_171_171_0 to all_171_171_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:08.346972 [ 259 ] {2f5ef908-7f2d-41a3-adb2-56f81ab58191} <Debug> executeQuery: Read 1353 rows, 93.17 KiB in 0.00244 sec., 554508.1967213115 rows/sec., 37.29 MiB/sec.
2026.05.02 04:46:08.346974 [ 106 ] {} <Debug> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004) (MergerMutator): Selected 6 parts from all_1_166_33 to all_171_171_0
2026.05.02 04:46:08.347013 [ 259 ] {2f5ef908-7f2d-41a3-adb2-56f81ab58191} <Debug> TCPHandler: Processed in 0.002604949 sec.
2026.05.02 04:46:08.347025 [ 106 ] {} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:08.347052 [ 106 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:08.347126 [ 189 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_171_34} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_166_33 to all_171_171_0 into Compact with storage Full
2026.05.02 04:46:08.347148 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:08.347211 [ 189 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_171_34} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:46:08.347234 [ 189 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_166_33, total 1970 rows starting from the beginning of the part
2026.05.02 04:46:08.347245 [ 259 ] {c3a96fa2-3988-4672-935b-c2c0efce0f94} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.02 04:46:08.347279 [ 189 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_167_167_0, total 114 rows starting from the beginning of the part
2026.05.02 04:46:08.347290 [ 259 ] {c3a96fa2-3988-4672-935b-c2c0efce0f94} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.02 04:46:08.347317 [ 189 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_168_168_0, total 505 rows starting from the beginning of the part
2026.05.02 04:46:08.347351 [ 189 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_169_169_0, total 114 rows starting from the beginning of the part
2026.05.02 04:46:08.347388 [ 189 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_170_170_0, total 501 rows starting from the beginning of the part
2026.05.02 04:46:08.347440 [ 189 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_171_171_0, total 1353 rows starting from the beginning of the part
2026.05.02 04:46:08.348174 [ 259 ] {c3a96fa2-3988-4672-935b-c2c0efce0f94} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:08.348209 [ 259 ] {c3a96fa2-3988-4672-935b-c2c0efce0f94} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:08.348797 [ 259 ] {c3a96fa2-3988-4672-935b-c2c0efce0f94} <Trace> MergedBlockOutputStream: filled checksums all_171_171_0 (state Temporary)
2026.05.02 04:46:08.348839 [ 187 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_171_34} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 4557 rows, containing 5 columns (5 merged, 0 gathered) in 0.001740729 sec., 2617868.7205188167 rows/sec., 190.46 MiB/sec.
2026.05.02 04:46:08.349220 [ 187 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_171_34} <Trace> MergedBlockOutputStream: filled checksums all_1_171_34 (state Temporary)
2026.05.02 04:46:08.349491 [ 259 ] {c3a96fa2-3988-4672-935b-c2c0efce0f94} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Renaming temporary part tmp_insert_all_171_171_0 to all_171_171_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:08.349665 [ 106 ] {} <Debug> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e) (MergerMutator): Selected 6 parts from all_1_166_40 to all_171_171_0
2026.05.02 04:46:08.349679 [ 259 ] {c3a96fa2-3988-4672-935b-c2c0efce0f94} <Debug> executeQuery: Read 1501 rows, 93.25 KiB in 0.002451 sec., 612403.1007751938 rows/sec., 37.16 MiB/sec.
2026.05.02 04:46:08.349715 [ 106 ] {} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:08.349739 [ 259 ] {c3a96fa2-3988-4672-935b-c2c0efce0f94} <Debug> TCPHandler: Processed in 0.002639589 sec.
2026.05.02 04:46:08.349744 [ 106 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:08.349833 [ 198 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_171_41} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_166_40 to all_171_171_0 into Compact with storage Full
2026.05.02 04:46:08.349844 [ 189 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_171_34} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Renaming temporary part tmp_merge_all_1_171_34 to all_1_171_34 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:08.349898 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:08.349941 [ 189 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_171_34} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004) (MergerMutator): Merged 6 parts: [all_1_166_33, all_171_171_0] -> all_1_171_34
2026.05.02 04:46:08.349956 [ 198 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_171_41} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:46:08.349997 [ 198 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_171_41} <Debug> MergeTreeSequentialSource: Reading 10 marks from part all_1_166_40, total 66304 rows starting from the beginning of the part
2026.05.02 04:46:08.350006 [ 259 ] {894950cf-a18d-4889-bbe3-eb2489b767ad} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.02 04:46:08.350015 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.85 MiB.
2026.05.02 04:46:08.350071 [ 198 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_171_41} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_167_167_0, total 160 rows starting from the beginning of the part
2026.05.02 04:46:08.350085 [ 259 ] {894950cf-a18d-4889-bbe3-eb2489b767ad} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.05.02 04:46:08.350153 [ 198 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_171_41} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_168_168_0, total 267 rows starting from the beginning of the part
2026.05.02 04:46:08.350228 [ 198 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_171_41} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_169_169_0, total 160 rows starting from the beginning of the part
2026.05.02 04:46:08.350296 [ 198 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_171_41} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_170_170_0, total 265 rows starting from the beginning of the part
2026.05.02 04:46:08.350367 [ 198 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_171_41} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_171_171_0, total 1501 rows starting from the beginning of the part
2026.05.02 04:46:08.351070 [ 259 ] {894950cf-a18d-4889-bbe3-eb2489b767ad} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:08.351112 [ 259 ] {894950cf-a18d-4889-bbe3-eb2489b767ad} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:08.351852 [ 259 ] {894950cf-a18d-4889-bbe3-eb2489b767ad} <Trace> MergedBlockOutputStream: filled checksums all_147_147_0 (state Temporary)
2026.05.02 04:46:08.352366 [ 259 ] {894950cf-a18d-4889-bbe3-eb2489b767ad} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Renaming temporary part tmp_insert_all_147_147_0 to all_147_147_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:08.352527 [ 259 ] {894950cf-a18d-4889-bbe3-eb2489b767ad} <Debug> executeQuery: Read 64 rows, 117.44 KiB in 0.002545 sec., 25147.347740667978 rows/sec., 45.06 MiB/sec.
2026.05.02 04:46:08.352601 [ 259 ] {894950cf-a18d-4889-bbe3-eb2489b767ad} <Debug> TCPHandler: Processed in 0.002774503 sec.
2026.05.02 04:46:08.352620 [ 220 ] {} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Found 6 old parts to remove. Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.05.02 04:46:08.352665 [ 220 ] {} <Debug> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Removing 6 parts from filesystem (serially): Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.05.02 04:46:08.352739 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:08.352841 [ 259 ] {b337dfd1-134a-4fae-a74d-253f05165ec5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.02 04:46:08.352884 [ 259 ] {b337dfd1-134a-4fae-a74d-253f05165ec5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.02 04:46:08.353221 [ 259 ] {b337dfd1-134a-4fae-a74d-253f05165ec5} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:08.353257 [ 259 ] {b337dfd1-134a-4fae-a74d-253f05165ec5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:08.353754 [ 259 ] {b337dfd1-134a-4fae-a74d-253f05165ec5} <Trace> MergedBlockOutputStream: filled checksums all_171_171_0 (state Temporary)
2026.05.02 04:46:08.354235 [ 259 ] {b337dfd1-134a-4fae-a74d-253f05165ec5} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Renaming temporary part tmp_insert_all_171_171_0 to all_171_171_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:08.354366 [ 106 ] {} <Debug> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b) (MergerMutator): Selected 6 parts from all_1_166_33 to all_171_171_0
2026.05.02 04:46:08.354375 [ 259 ] {b337dfd1-134a-4fae-a74d-253f05165ec5} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001553 sec., 7726.980038634901 rows/sec., 533.24 KiB/sec.
2026.05.02 04:46:08.354408 [ 106 ] {} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:08.354429 [ 259 ] {b337dfd1-134a-4fae-a74d-253f05165ec5} <Debug> TCPHandler: Processed in 0.001744069 sec.
2026.05.02 04:46:08.354433 [ 106 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:08.354552 [ 191 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_171_34} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_166_33 to all_171_171_0 into Compact with storage Full
2026.05.02 04:46:08.354682 [ 191 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_171_34} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:46:08.354719 [ 191 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_166_33, total 10560 rows starting from the beginning of the part
2026.05.02 04:46:08.354785 [ 191 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_167_167_0, total 60 rows starting from the beginning of the part
2026.05.02 04:46:08.354834 [ 191 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_168_168_0, total 90 rows starting from the beginning of the part
2026.05.02 04:46:08.354876 [ 191 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_169_169_0, total 60 rows starting from the beginning of the part
2026.05.02 04:46:08.354918 [ 191 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_170_170_0, total 90 rows starting from the beginning of the part
2026.05.02 04:46:08.354957 [ 191 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_171_34} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_171_171_0, total 12 rows starting from the beginning of the part
2026.05.02 04:46:08.357879 [ 187 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_171_34} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 10872 rows, containing 4 columns (4 merged, 0 gathered) in 0.003379376 sec., 3217161.9849344967 rows/sec., 207.31 MiB/sec.
2026.05.02 04:46:08.358228 [ 187 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_171_34} <Trace> MergedBlockOutputStream: filled checksums all_1_171_34 (state Temporary)
2026.05.02 04:46:08.358512 [ 220 ] {} <Debug> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Removing 6 parts from memory: Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.05.02 04:46:08.358826 [ 187 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_171_34} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Renaming temporary part tmp_merge_all_1_171_34 to all_1_171_34 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:08.358905 [ 187 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_171_34} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b) (MergerMutator): Merged 6 parts: [all_1_166_33, all_171_171_0] -> all_1_171_34
2026.05.02 04:46:08.358981 [ 187 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 5.13 MiB.
2026.05.02 04:46:08.362598 [ 196 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_171_41} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 68657 rows, containing 5 columns (5 merged, 0 gathered) in 0.012793537 sec., 5366537.807331936 rows/sec., 342.04 MiB/sec.
2026.05.02 04:46:08.363362 [ 192 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_171_41} <Trace> MergedBlockOutputStream: filled checksums all_1_171_41 (state Temporary)
2026.05.02 04:46:08.363894 [ 192 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_171_41} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Renaming temporary part tmp_merge_all_1_171_41 to all_1_171_41 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:08.363978 [ 192 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_171_41} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e) (MergerMutator): Merged 6 parts: [all_1_166_40, all_171_171_0] -> all_1_171_41
2026.05.02 04:46:08.364075 [ 192 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.59 MiB.
2026.05.02 04:46:08.845531 [ 217 ] {} <Trace> oximeter.fields_ipaddr (c8963624-cc6f-42bd-849b-54fe176a19e6): Found 6 old parts to remove. Parts: [all_1_9_2, all_10_10_0, all_11_11_0, all_12_12_0, all_13_13_0, all_14_14_0]
2026.05.02 04:46:08.845596 [ 217 ] {} <Debug> oximeter.fields_ipaddr (c8963624-cc6f-42bd-849b-54fe176a19e6): Removing 6 parts from filesystem (serially): Parts: [all_1_9_2, all_10_10_0, all_11_11_0, all_12_12_0, all_13_13_0, all_14_14_0]
2026.05.02 04:46:08.848718 [ 217 ] {} <Debug> oximeter.fields_ipaddr (c8963624-cc6f-42bd-849b-54fe176a19e6): Removing 6 parts from memory: Parts: [all_1_9_2, all_10_10_0, all_11_11_0, all_12_12_0, all_13_13_0, all_14_14_0]
2026.05.02 04:46:09.000257 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 414.83 MiB, peak 443.19 MiB, free memory in arenas 0.00 B, will set to 425.29 MiB (RSS), difference: 10.46 MiB
2026.05.02 04:46:09.155493 [ 219 ] {} <Trace> oximeter.measurements_bool (d34bfc4f-20d5-4307-a34c-19bf13f83261): Found 6 old parts to remove. Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.05.02 04:46:09.155537 [ 219 ] {} <Debug> oximeter.measurements_bool (d34bfc4f-20d5-4307-a34c-19bf13f83261): Removing 6 parts from filesystem (serially): Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.05.02 04:46:09.158785 [ 219 ] {} <Debug> oximeter.measurements_bool (d34bfc4f-20d5-4307-a34c-19bf13f83261): Removing 6 parts from memory: Parts: [all_1_21_4, all_22_22_0, all_23_23_0, all_24_24_0, all_25_25_0, all_26_26_0]
2026.05.02 04:46:09.257322 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 753
2026.05.02 04:46:09.277930 [ 243 ] {} <Trace> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:09.277979 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:09.284308 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary)
2026.05.02 04:46:09.285398 [ 243 ] {} <Trace> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): Renaming temporary part tmp_insert_all_100_100_0 to all_100_100_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:09.289128 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 753
2026.05.02 04:46:09.313927 [ 225 ] {} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Found 6 old parts to remove. Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.05.02 04:46:09.314003 [ 225 ] {} <Debug> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Removing 6 parts from filesystem (serially): Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.05.02 04:46:09.316974 [ 225 ] {} <Debug> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Removing 6 parts from memory: Parts: [all_1_46_9, all_47_47_0, all_48_48_0, all_49_49_0, all_50_50_0, all_51_51_0]
2026.05.02 04:46:13.040222 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:13.040603 [ 259 ] {322ae0f7-69ee-4579-b050-311cdb69846b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.05.02 04:46:13.041025 [ 259 ] {322ae0f7-69ee-4579-b050-311cdb69846b} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.02 04:46:13.041059 [ 259 ] {322ae0f7-69ee-4579-b050-311cdb69846b} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.05.02 04:46:13.041278 [ 259 ] {322ae0f7-69ee-4579-b050-311cdb69846b} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.02 04:46:13.041349 [ 259 ] {322ae0f7-69ee-4579-b050-311cdb69846b} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.02 04:46:13.041492 [ 259 ] {322ae0f7-69ee-4579-b050-311cdb69846b} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.02 04:46:13.041592 [ 345 ] {322ae0f7-69ee-4579-b050-311cdb69846b} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.02 04:46:13.041626 [ 347 ] {322ae0f7-69ee-4579-b050-311cdb69846b} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.02 04:46:13.041627 [ 327 ] {322ae0f7-69ee-4579-b050-311cdb69846b} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.02 04:46:13.041679 [ 346 ] {322ae0f7-69ee-4579-b050-311cdb69846b} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.02 04:46:13.041859 [ 259 ] {322ae0f7-69ee-4579-b050-311cdb69846b} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.05.02 04:46:13.041888 [ 259 ] {322ae0f7-69ee-4579-b050-311cdb69846b} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.02 04:46:13.041981 [ 259 ] {322ae0f7-69ee-4579-b050-311cdb69846b} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.02 04:46:13.042003 [ 259 ] {322ae0f7-69ee-4579-b050-311cdb69846b} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Reading approx. 68 rows with 3 streams
2026.05.02 04:46:13.042037 [ 259 ] {322ae0f7-69ee-4579-b050-311cdb69846b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.02 04:46:13.042078 [ 259 ] {322ae0f7-69ee-4579-b050-311cdb69846b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.02 04:46:13.042121 [ 259 ] {322ae0f7-69ee-4579-b050-311cdb69846b} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.02 04:46:13.043596 [ 259 ] {322ae0f7-69ee-4579-b050-311cdb69846b} <Debug> executeQuery: Read 68 rows, 5.96 KiB in 0.00314 sec., 21656.05095541401 rows/sec., 1.85 MiB/sec.
2026.05.02 04:46:13.043783 [ 259 ] {322ae0f7-69ee-4579-b050-311cdb69846b} <Debug> TCPHandler: Processed in 0.003741014 sec.
2026.05.02 04:46:13.045378 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:13.045488 [ 259 ] {5aa0b578-64dc-4e60-bfc5-d2d18116daf9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.02 04:46:13.045532 [ 259 ] {5aa0b578-64dc-4e60-bfc5-d2d18116daf9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.02 04:46:13.046045 [ 259 ] {5aa0b578-64dc-4e60-bfc5-d2d18116daf9} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:13.046085 [ 259 ] {5aa0b578-64dc-4e60-bfc5-d2d18116daf9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:13.046563 [ 259 ] {5aa0b578-64dc-4e60-bfc5-d2d18116daf9} <Trace> MergedBlockOutputStream: filled checksums all_172_172_0 (state Temporary)
2026.05.02 04:46:13.047055 [ 259 ] {5aa0b578-64dc-4e60-bfc5-d2d18116daf9} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Renaming temporary part tmp_insert_all_172_172_0 to all_172_172_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:13.047216 [ 259 ] {5aa0b578-64dc-4e60-bfc5-d2d18116daf9} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.00176 sec., 31818.181818181816 rows/sec., 2.44 MiB/sec.
2026.05.02 04:46:13.047256 [ 259 ] {5aa0b578-64dc-4e60-bfc5-d2d18116daf9} <Debug> TCPHandler: Processed in 0.001927593 sec.
2026.05.02 04:46:13.047400 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:13.047516 [ 259 ] {d791c32a-f726-4730-9134-3d685dba48a6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.02 04:46:13.047557 [ 259 ] {d791c32a-f726-4730-9134-3d685dba48a6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.02 04:46:13.047967 [ 259 ] {d791c32a-f726-4730-9134-3d685dba48a6} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:13.048005 [ 259 ] {d791c32a-f726-4730-9134-3d685dba48a6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:13.048448 [ 259 ] {d791c32a-f726-4730-9134-3d685dba48a6} <Trace> MergedBlockOutputStream: filled checksums all_172_172_0 (state Temporary)
2026.05.02 04:46:13.048926 [ 259 ] {d791c32a-f726-4730-9134-3d685dba48a6} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Renaming temporary part tmp_insert_all_172_172_0 to all_172_172_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:13.049058 [ 259 ] {d791c32a-f726-4730-9134-3d685dba48a6} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001567 sec., 40842.373962986596 rows/sec., 3.19 MiB/sec.
2026.05.02 04:46:13.049096 [ 259 ] {d791c32a-f726-4730-9134-3d685dba48a6} <Debug> TCPHandler: Processed in 0.001753779 sec.
2026.05.02 04:46:13.049216 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:13.049310 [ 259 ] {6b208221-9b49-43c0-8391-b0f81a260f8f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.02 04:46:13.049352 [ 259 ] {6b208221-9b49-43c0-8391-b0f81a260f8f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.02 04:46:13.049736 [ 259 ] {6b208221-9b49-43c0-8391-b0f81a260f8f} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:13.049772 [ 259 ] {6b208221-9b49-43c0-8391-b0f81a260f8f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:13.050220 [ 259 ] {6b208221-9b49-43c0-8391-b0f81a260f8f} <Trace> MergedBlockOutputStream: filled checksums all_172_172_0 (state Temporary)
2026.05.02 04:46:13.050700 [ 259 ] {6b208221-9b49-43c0-8391-b0f81a260f8f} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Renaming temporary part tmp_insert_all_172_172_0 to all_172_172_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:13.050833 [ 259 ] {6b208221-9b49-43c0-8391-b0f81a260f8f} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001542 sec., 83009.07911802853 rows/sec., 5.78 MiB/sec.
2026.05.02 04:46:13.050875 [ 259 ] {6b208221-9b49-43c0-8391-b0f81a260f8f} <Debug> TCPHandler: Processed in 0.001706738 sec.
2026.05.02 04:46:13.051010 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:13.051104 [ 259 ] {62b352d9-0f98-464e-b812-830b7cdad850} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.02 04:46:13.051144 [ 259 ] {62b352d9-0f98-464e-b812-830b7cdad850} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.02 04:46:13.051474 [ 259 ] {62b352d9-0f98-464e-b812-830b7cdad850} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:13.051510 [ 259 ] {62b352d9-0f98-464e-b812-830b7cdad850} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:13.051995 [ 259 ] {62b352d9-0f98-464e-b812-830b7cdad850} <Trace> MergedBlockOutputStream: filled checksums all_172_172_0 (state Temporary)
2026.05.02 04:46:13.052540 [ 259 ] {62b352d9-0f98-464e-b812-830b7cdad850} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Renaming temporary part tmp_insert_all_172_172_0 to all_172_172_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:13.052673 [ 259 ] {62b352d9-0f98-464e-b812-830b7cdad850} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001587 sec., 30245.746691871453 rows/sec., 2.04 MiB/sec.
2026.05.02 04:46:13.052708 [ 259 ] {62b352d9-0f98-464e-b812-830b7cdad850} <Debug> TCPHandler: Processed in 0.00174993 sec.
2026.05.02 04:46:14.174461 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 48483
2026.05.02 04:46:14.175026 [ 244 ] {} <Trace> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:14.175066 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:14.175682 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary)
2026.05.02 04:46:14.176121 [ 244 ] {} <Trace> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Renaming temporary part tmp_insert_all_101_101_0 to all_101_101_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:14.176266 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 48483
2026.05.02 04:46:14.176311 [ 125 ] {} <Debug> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7) (MergerMutator): Selected 6 parts from all_1_96_19 to all_101_101_0
2026.05.02 04:46:14.176415 [ 125 ] {} <Trace> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:14.176452 [ 125 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:14.176604 [ 201 ] {0630e161-f579-44bb-a171-f48f7dc040a7::all_1_101_20} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_96_19 to all_101_101_0 into Compact with storage Full
2026.05.02 04:46:14.176796 [ 201 ] {0630e161-f579-44bb-a171-f48f7dc040a7::all_1_101_20} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:46:14.176859 [ 201 ] {0630e161-f579-44bb-a171-f48f7dc040a7::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 7 marks from part all_1_96_19, total 46051 rows starting from the beginning of the part
2026.05.02 04:46:14.176947 [ 201 ] {0630e161-f579-44bb-a171-f48f7dc040a7::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_97_97_0, total 512 rows starting from the beginning of the part
2026.05.02 04:46:14.176992 [ 201 ] {0630e161-f579-44bb-a171-f48f7dc040a7::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_98_98_0, total 448 rows starting from the beginning of the part
2026.05.02 04:46:14.177031 [ 201 ] {0630e161-f579-44bb-a171-f48f7dc040a7::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_99_99_0, total 512 rows starting from the beginning of the part
2026.05.02 04:46:14.177071 [ 201 ] {0630e161-f579-44bb-a171-f48f7dc040a7::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_100_100_0, total 448 rows starting from the beginning of the part
2026.05.02 04:46:14.177112 [ 201 ] {0630e161-f579-44bb-a171-f48f7dc040a7::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_101_101_0, total 512 rows starting from the beginning of the part
2026.05.02 04:46:14.179861 [ 196 ] {0630e161-f579-44bb-a171-f48f7dc040a7::all_1_101_20} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 48483 rows, containing 4 columns (4 merged, 0 gathered) in 0.003326565 sec., 14574493.509070167 rows/sec., 208.49 MiB/sec.
2026.05.02 04:46:14.180348 [ 200 ] {0630e161-f579-44bb-a171-f48f7dc040a7::all_1_101_20} <Trace> MergedBlockOutputStream: filled checksums all_1_101_20 (state Temporary)
2026.05.02 04:46:14.180853 [ 200 ] {0630e161-f579-44bb-a171-f48f7dc040a7::all_1_101_20} <Trace> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Renaming temporary part tmp_merge_all_1_101_20 to all_1_101_20 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:14.180928 [ 200 ] {0630e161-f579-44bb-a171-f48f7dc040a7::all_1_101_20} <Trace> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7) (MergerMutator): Merged 6 parts: [all_1_96_19, all_101_101_0] -> all_1_101_20
2026.05.02 04:46:14.181040 [ 200 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.13 MiB.
2026.05.02 04:46:16.789229 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 761
2026.05.02 04:46:16.808756 [ 243 ] {} <Trace> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:16.808810 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:16.815480 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary)
2026.05.02 04:46:16.816762 [ 243 ] {} <Trace> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): Renaming temporary part tmp_insert_all_101_101_0 to all_101_101_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:16.817041 [ 99 ] {} <Debug> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4) (MergerMutator): Selected 6 parts from all_1_96_19 to all_101_101_0
2026.05.02 04:46:16.817076 [ 99 ] {} <Trace> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:16.817095 [ 99 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:16.817211 [ 201 ] {7a1bd019-30d5-48df-9ced-fecf166b2dc4::all_1_101_20} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_96_19 to all_101_101_0 into Compact with storage Full
2026.05.02 04:46:16.821052 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 761
2026.05.02 04:46:16.821318 [ 201 ] {7a1bd019-30d5-48df-9ced-fecf166b2dc4::all_1_101_20} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:46:16.822793 [ 201 ] {7a1bd019-30d5-48df-9ced-fecf166b2dc4::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_96_19, total 723 rows starting from the beginning of the part
2026.05.02 04:46:16.827559 [ 201 ] {7a1bd019-30d5-48df-9ced-fecf166b2dc4::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_97_97_0, total 8 rows starting from the beginning of the part
2026.05.02 04:46:16.832452 [ 201 ] {7a1bd019-30d5-48df-9ced-fecf166b2dc4::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_98_98_0, total 7 rows starting from the beginning of the part
2026.05.02 04:46:16.837105 [ 201 ] {7a1bd019-30d5-48df-9ced-fecf166b2dc4::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_99_99_0, total 8 rows starting from the beginning of the part
2026.05.02 04:46:16.842209 [ 201 ] {7a1bd019-30d5-48df-9ced-fecf166b2dc4::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_100_100_0, total 7 rows starting from the beginning of the part
2026.05.02 04:46:16.847088 [ 201 ] {7a1bd019-30d5-48df-9ced-fecf166b2dc4::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_101_101_0, total 8 rows starting from the beginning of the part
2026.05.02 04:46:16.870298 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 54 entries to flush up to offset 3414
2026.05.02 04:46:16.873327 [ 242 ] {} <Trace> system.query_log (7e772752-e43e-46c4-96d2-039babe87517): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:16.873373 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:16.874763 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.05.02 04:46:16.875301 [ 242 ] {} <Trace> system.query_log (7e772752-e43e-46c4-96d2-039babe87517): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:16.875577 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 3414
2026.05.02 04:46:16.909518 [ 196 ] {7a1bd019-30d5-48df-9ced-fecf166b2dc4::all_1_101_20} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 761 rows, containing 679 columns (679 merged, 0 gathered) in 0.092359706 sec., 8239.523846037362 rows/sec., 42.61 MiB/sec.
2026.05.02 04:46:16.912098 [ 197 ] {7a1bd019-30d5-48df-9ced-fecf166b2dc4::all_1_101_20} <Trace> MergedBlockOutputStream: filled checksums all_1_101_20 (state Temporary)
2026.05.02 04:46:16.914395 [ 197 ] {7a1bd019-30d5-48df-9ced-fecf166b2dc4::all_1_101_20} <Trace> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): Renaming temporary part tmp_merge_all_1_101_20 to all_1_101_20 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:16.914491 [ 197 ] {7a1bd019-30d5-48df-9ced-fecf166b2dc4::all_1_101_20} <Trace> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4) (MergerMutator): Merged 6 parts: [all_1_96_19, all_101_101_0] -> all_1_101_20
2026.05.02 04:46:16.916137 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 17.98 MiB.
2026.05.02 04:46:17.000266 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 426.36 MiB, peak 443.78 MiB, free memory in arenas 0.00 B, will set to 425.29 MiB (RSS), difference: -1.07 MiB
2026.05.02 04:46:18.046279 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:18.046544 [ 259 ] {73cb8f5f-0912-4d0f-ab7e-16fe69dd47a7} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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)
2026.05.02 04:46:18.046952 [ 259 ] {73cb8f5f-0912-4d0f-ab7e-16fe69dd47a7} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.02 04:46:18.046996 [ 259 ] {73cb8f5f-0912-4d0f-ab7e-16fe69dd47a7} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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
2026.05.02 04:46:18.047256 [ 259 ] {73cb8f5f-0912-4d0f-ab7e-16fe69dd47a7} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.02 04:46:18.047322 [ 259 ] {73cb8f5f-0912-4d0f-ab7e-16fe69dd47a7} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.02 04:46:18.047464 [ 259 ] {73cb8f5f-0912-4d0f-ab7e-16fe69dd47a7} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.05.02 04:46:18.047579 [ 327 ] {73cb8f5f-0912-4d0f-ab7e-16fe69dd47a7} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.02 04:46:18.047601 [ 345 ] {73cb8f5f-0912-4d0f-ab7e-16fe69dd47a7} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.02 04:46:18.047628 [ 346 ] {73cb8f5f-0912-4d0f-ab7e-16fe69dd47a7} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.02 04:46:18.047637 [ 347 ] {73cb8f5f-0912-4d0f-ab7e-16fe69dd47a7} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.02 04:46:18.047908 [ 259 ] {73cb8f5f-0912-4d0f-ab7e-16fe69dd47a7} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.05.02 04:46:18.047945 [ 259 ] {73cb8f5f-0912-4d0f-ab7e-16fe69dd47a7} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.02 04:46:18.048040 [ 259 ] {73cb8f5f-0912-4d0f-ab7e-16fe69dd47a7} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.02 04:46:18.048061 [ 259 ] {73cb8f5f-0912-4d0f-ab7e-16fe69dd47a7} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Reading approx. 68 rows with 3 streams
2026.05.02 04:46:18.048098 [ 259 ] {73cb8f5f-0912-4d0f-ab7e-16fe69dd47a7} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.05.02 04:46:18.048136 [ 259 ] {73cb8f5f-0912-4d0f-ab7e-16fe69dd47a7} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.05.02 04:46:18.048177 [ 259 ] {73cb8f5f-0912-4d0f-ab7e-16fe69dd47a7} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.05.02 04:46:18.049380 [ 259 ] {73cb8f5f-0912-4d0f-ab7e-16fe69dd47a7} <Debug> executeQuery: Read 68 rows, 10.24 KiB in 0.002974 sec., 22864.828513786146 rows/sec., 3.36 MiB/sec.
2026.05.02 04:46:18.049524 [ 259 ] {73cb8f5f-0912-4d0f-ab7e-16fe69dd47a7} <Debug> MemoryTracker: Peak memory usage (for query): 149.57 KiB.
2026.05.02 04:46:18.049540 [ 259 ] {73cb8f5f-0912-4d0f-ab7e-16fe69dd47a7} <Debug> TCPHandler: Processed in 0.003437748 sec.
2026.05.02 04:46:18.054893 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:18.055026 [ 259 ] {36d04b2f-1612-4a46-800a-841c55d46874} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.05.02 04:46:18.055090 [ 259 ] {36d04b2f-1612-4a46-800a-841c55d46874} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.05.02 04:46:18.056270 [ 259 ] {36d04b2f-1612-4a46-800a-841c55d46874} <Trace> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:18.056314 [ 259 ] {36d04b2f-1612-4a46-800a-841c55d46874} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:18.056839 [ 259 ] {36d04b2f-1612-4a46-800a-841c55d46874} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.05.02 04:46:18.057332 [ 259 ] {36d04b2f-1612-4a46-800a-841c55d46874} <Trace> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:18.057478 [ 259 ] {36d04b2f-1612-4a46-800a-841c55d46874} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.002488 sec., 114147.90996784566 rows/sec., 7.25 MiB/sec.
2026.05.02 04:46:18.057516 [ 259 ] {36d04b2f-1612-4a46-800a-841c55d46874} <Debug> TCPHandler: Processed in 0.00268622 sec.
2026.05.02 04:46:18.057655 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:18.057750 [ 259 ] {383bdbf2-0849-4168-9849-f49f21c35765} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.02 04:46:18.057790 [ 259 ] {383bdbf2-0849-4168-9849-f49f21c35765} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.02 04:46:18.058495 [ 259 ] {383bdbf2-0849-4168-9849-f49f21c35765} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:18.058531 [ 259 ] {383bdbf2-0849-4168-9849-f49f21c35765} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:18.058983 [ 259 ] {383bdbf2-0849-4168-9849-f49f21c35765} <Trace> MergedBlockOutputStream: filled checksums all_173_173_0 (state Temporary)
2026.05.02 04:46:18.059426 [ 259 ] {383bdbf2-0849-4168-9849-f49f21c35765} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Renaming temporary part tmp_insert_all_173_173_0 to all_173_173_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:18.059559 [ 259 ] {383bdbf2-0849-4168-9849-f49f21c35765} <Debug> executeQuery: Read 819 rows, 65.05 KiB in 0.001828 sec., 448030.63457330415 rows/sec., 34.75 MiB/sec.
2026.05.02 04:46:18.059596 [ 259 ] {383bdbf2-0849-4168-9849-f49f21c35765} <Debug> TCPHandler: Processed in 0.001989025 sec.
2026.05.02 04:46:18.059733 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:18.059826 [ 259 ] {11c803f1-15d7-4372-8ca7-ce1935a39b29} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.02 04:46:18.059865 [ 259 ] {11c803f1-15d7-4372-8ca7-ce1935a39b29} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.02 04:46:18.060291 [ 259 ] {11c803f1-15d7-4372-8ca7-ce1935a39b29} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:18.060325 [ 259 ] {11c803f1-15d7-4372-8ca7-ce1935a39b29} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:18.060784 [ 259 ] {11c803f1-15d7-4372-8ca7-ce1935a39b29} <Trace> MergedBlockOutputStream: filled checksums all_148_148_0 (state Temporary)
2026.05.02 04:46:18.061215 [ 259 ] {11c803f1-15d7-4372-8ca7-ce1935a39b29} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Renaming temporary part tmp_insert_all_148_148_0 to all_148_148_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:18.061342 [ 259 ] {11c803f1-15d7-4372-8ca7-ce1935a39b29} <Debug> executeQuery: Read 153 rows, 9.37 KiB in 0.001533 sec., 99804.30528375733 rows/sec., 5.97 MiB/sec.
2026.05.02 04:46:18.061379 [ 259 ] {11c803f1-15d7-4372-8ca7-ce1935a39b29} <Debug> TCPHandler: Processed in 0.001702759 sec.
2026.05.02 04:46:18.061511 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:18.061605 [ 259 ] {2baa41d9-4558-404e-b320-8ac94519e4cd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.02 04:46:18.061643 [ 259 ] {2baa41d9-4558-404e-b320-8ac94519e4cd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.02 04:46:18.062063 [ 259 ] {2baa41d9-4558-404e-b320-8ac94519e4cd} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:18.062096 [ 259 ] {2baa41d9-4558-404e-b320-8ac94519e4cd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:18.062501 [ 259 ] {2baa41d9-4558-404e-b320-8ac94519e4cd} <Trace> MergedBlockOutputStream: filled checksums all_100_100_0 (state Temporary)
2026.05.02 04:46:18.062929 [ 259 ] {2baa41d9-4558-404e-b320-8ac94519e4cd} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Renaming temporary part tmp_insert_all_100_100_0 to all_100_100_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:18.063057 [ 259 ] {2baa41d9-4558-404e-b320-8ac94519e4cd} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.00147 sec., 101360.54421768707 rows/sec., 6.55 MiB/sec.
2026.05.02 04:46:18.063093 [ 259 ] {2baa41d9-4558-404e-b320-8ac94519e4cd} <Debug> TCPHandler: Processed in 0.001636416 sec.
2026.05.02 04:46:18.063129 [ 223 ] {} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Found 6 old parts to remove. Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0]
2026.05.02 04:46:18.063167 [ 223 ] {} <Debug> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Removing 6 parts from filesystem (serially): Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0]
2026.05.02 04:46:18.063211 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:18.063319 [ 259 ] {f408ec11-8895-43ce-be38-15e5cf659ea8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.05.02 04:46:18.063358 [ 259 ] {f408ec11-8895-43ce-be38-15e5cf659ea8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.05.02 04:46:18.063779 [ 259 ] {f408ec11-8895-43ce-be38-15e5cf659ea8} <Trace> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:18.063817 [ 259 ] {f408ec11-8895-43ce-be38-15e5cf659ea8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:18.064287 [ 259 ] {f408ec11-8895-43ce-be38-15e5cf659ea8} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.05.02 04:46:18.064787 [ 259 ] {f408ec11-8895-43ce-be38-15e5cf659ea8} <Trace> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:18.064920 [ 259 ] {f408ec11-8895-43ce-be38-15e5cf659ea8} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001624 sec., 91133.00492610838 rows/sec., 5.18 MiB/sec.
2026.05.02 04:46:18.064958 [ 259 ] {f408ec11-8895-43ce-be38-15e5cf659ea8} <Debug> TCPHandler: Processed in 0.00179475 sec.
2026.05.02 04:46:18.065079 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:18.065183 [ 259 ] {78de0309-29c1-47f2-b479-03f3222c6654} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.02 04:46:18.065223 [ 259 ] {78de0309-29c1-47f2-b479-03f3222c6654} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.02 04:46:18.065880 [ 259 ] {78de0309-29c1-47f2-b479-03f3222c6654} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:18.065915 [ 259 ] {78de0309-29c1-47f2-b479-03f3222c6654} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:18.066161 [ 223 ] {} <Debug> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Removing 6 parts from memory: Parts: [all_1_31_6, all_32_32_0, all_33_33_0, all_34_34_0, all_35_35_0, all_36_36_0]
2026.05.02 04:46:18.066391 [ 259 ] {78de0309-29c1-47f2-b479-03f3222c6654} <Trace> MergedBlockOutputStream: filled checksums all_173_173_0 (state Temporary)
2026.05.02 04:46:18.066971 [ 259 ] {78de0309-29c1-47f2-b479-03f3222c6654} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Renaming temporary part tmp_insert_all_173_173_0 to all_173_173_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:18.067102 [ 259 ] {78de0309-29c1-47f2-b479-03f3222c6654} <Debug> executeQuery: Read 501 rows, 36.06 KiB in 0.001936 sec., 258780.9917355372 rows/sec., 18.19 MiB/sec.
2026.05.02 04:46:18.067139 [ 259 ] {78de0309-29c1-47f2-b479-03f3222c6654} <Debug> TCPHandler: Processed in 0.002107497 sec.
2026.05.02 04:46:18.067222 [ 224 ] {} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Found 6 old parts to remove. Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.05.02 04:46:18.067254 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:18.067258 [ 224 ] {} <Debug> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Removing 6 parts from filesystem (serially): Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.05.02 04:46:18.067356 [ 259 ] {1920db7a-69cb-4e5c-a352-5b9deb8a4e35} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.05.02 04:46:18.067401 [ 259 ] {1920db7a-69cb-4e5c-a352-5b9deb8a4e35} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.05.02 04:46:18.067735 [ 259 ] {1920db7a-69cb-4e5c-a352-5b9deb8a4e35} <Trace> oximeter.measurements_bool (d34bfc4f-20d5-4307-a34c-19bf13f83261): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:18.067771 [ 259 ] {1920db7a-69cb-4e5c-a352-5b9deb8a4e35} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:18.068357 [ 259 ] {1920db7a-69cb-4e5c-a352-5b9deb8a4e35} <Trace> MergedBlockOutputStream: filled checksums all_75_75_0 (state Temporary)
2026.05.02 04:46:18.069011 [ 259 ] {1920db7a-69cb-4e5c-a352-5b9deb8a4e35} <Trace> oximeter.measurements_bool (d34bfc4f-20d5-4307-a34c-19bf13f83261): Renaming temporary part tmp_insert_all_75_75_0 to all_75_75_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:18.069152 [ 259 ] {1920db7a-69cb-4e5c-a352-5b9deb8a4e35} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001813 sec., 3309.4318808604526 rows/sec., 172.90 KiB/sec.
2026.05.02 04:46:18.069155 [ 53 ] {} <Debug> oximeter.measurements_bool (d34bfc4f-20d5-4307-a34c-19bf13f83261) (MergerMutator): Selected 6 parts from all_1_70_13 to all_75_75_0
2026.05.02 04:46:18.069188 [ 259 ] {1920db7a-69cb-4e5c-a352-5b9deb8a4e35} <Debug> TCPHandler: Processed in 0.001981454 sec.
2026.05.02 04:46:18.069206 [ 53 ] {} <Trace> oximeter.measurements_bool (d34bfc4f-20d5-4307-a34c-19bf13f83261): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:18.069232 [ 53 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:18.069309 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:18.069340 [ 196 ] {d34bfc4f-20d5-4307-a34c-19bf13f83261::all_1_75_14} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_70_13 to all_75_75_0 into Compact with storage Full
2026.05.02 04:46:18.069403 [ 259 ] {b230101d-f103-4533-ac62-eec373cc96d9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.02 04:46:18.069450 [ 259 ] {b230101d-f103-4533-ac62-eec373cc96d9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.02 04:46:18.069460 [ 196 ] {d34bfc4f-20d5-4307-a34c-19bf13f83261::all_1_75_14} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:46:18.069500 [ 196 ] {d34bfc4f-20d5-4307-a34c-19bf13f83261::all_1_75_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_70_13, total 420 rows starting from the beginning of the part
2026.05.02 04:46:18.069561 [ 196 ] {d34bfc4f-20d5-4307-a34c-19bf13f83261::all_1_75_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_71_71_0, total 6 rows starting from the beginning of the part
2026.05.02 04:46:18.069603 [ 196 ] {d34bfc4f-20d5-4307-a34c-19bf13f83261::all_1_75_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 6 rows starting from the beginning of the part
2026.05.02 04:46:18.069642 [ 196 ] {d34bfc4f-20d5-4307-a34c-19bf13f83261::all_1_75_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_73_73_0, total 6 rows starting from the beginning of the part
2026.05.02 04:46:18.069681 [ 196 ] {d34bfc4f-20d5-4307-a34c-19bf13f83261::all_1_75_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 6 rows starting from the beginning of the part
2026.05.02 04:46:18.069722 [ 196 ] {d34bfc4f-20d5-4307-a34c-19bf13f83261::all_1_75_14} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 6 rows starting from the beginning of the part
2026.05.02 04:46:18.069859 [ 259 ] {b230101d-f103-4533-ac62-eec373cc96d9} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:18.069902 [ 259 ] {b230101d-f103-4533-ac62-eec373cc96d9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:18.070452 [ 259 ] {b230101d-f103-4533-ac62-eec373cc96d9} <Trace> MergedBlockOutputStream: filled checksums all_173_173_0 (state Temporary)
2026.05.02 04:46:18.070556 [ 188 ] {d34bfc4f-20d5-4307-a34c-19bf13f83261::all_1_75_14} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 450 rows, containing 4 columns (4 merged, 0 gathered) in 0.001263528 sec., 356145.64932474785 rows/sec., 18.17 MiB/sec.
2026.05.02 04:46:18.070818 [ 188 ] {d34bfc4f-20d5-4307-a34c-19bf13f83261::all_1_75_14} <Trace> MergedBlockOutputStream: filled checksums all_1_75_14 (state Temporary)
2026.05.02 04:46:18.071055 [ 259 ] {b230101d-f103-4533-ac62-eec373cc96d9} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Renaming temporary part tmp_insert_all_173_173_0 to all_173_173_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:18.071198 [ 259 ] {b230101d-f103-4533-ac62-eec373cc96d9} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001813 sec., 146166.5747380033 rows/sec., 9.71 MiB/sec.
2026.05.02 04:46:18.071237 [ 259 ] {b230101d-f103-4533-ac62-eec373cc96d9} <Debug> TCPHandler: Processed in 0.001976215 sec.
2026.05.02 04:46:18.071289 [ 224 ] {} <Debug> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Removing 6 parts from memory: Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.05.02 04:46:18.071368 [ 188 ] {d34bfc4f-20d5-4307-a34c-19bf13f83261::all_1_75_14} <Trace> oximeter.measurements_bool (d34bfc4f-20d5-4307-a34c-19bf13f83261): Renaming temporary part tmp_merge_all_1_75_14 to all_1_75_14 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:18.071375 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:18.071441 [ 188 ] {d34bfc4f-20d5-4307-a34c-19bf13f83261::all_1_75_14} <Trace> oximeter.measurements_bool (d34bfc4f-20d5-4307-a34c-19bf13f83261) (MergerMutator): Merged 6 parts: [all_1_70_13, all_75_75_0] -> all_1_75_14
2026.05.02 04:46:18.071478 [ 259 ] {ebc53ed9-5392-44ad-8d37-271cc89bfd56} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.05.02 04:46:18.071513 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.30 MiB.
2026.05.02 04:46:18.071525 [ 259 ] {ebc53ed9-5392-44ad-8d37-271cc89bfd56} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.05.02 04:46:18.071854 [ 259 ] {ebc53ed9-5392-44ad-8d37-271cc89bfd56} <Trace> oximeter.measurements_f64 (8b3d949d-3abf-4d8f-aaf9-7f1c7059f700): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:18.071888 [ 259 ] {ebc53ed9-5392-44ad-8d37-271cc89bfd56} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:18.072357 [ 259 ] {ebc53ed9-5392-44ad-8d37-271cc89bfd56} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.05.02 04:46:18.072966 [ 259 ] {ebc53ed9-5392-44ad-8d37-271cc89bfd56} <Trace> oximeter.measurements_f64 (8b3d949d-3abf-4d8f-aaf9-7f1c7059f700): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:18.073099 [ 259 ] {ebc53ed9-5392-44ad-8d37-271cc89bfd56} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001638 sec., 610.5006105006105 rows/sec., 41.14 KiB/sec.
2026.05.02 04:46:18.073133 [ 259 ] {ebc53ed9-5392-44ad-8d37-271cc89bfd56} <Debug> TCPHandler: Processed in 0.001806431 sec.
2026.05.02 04:46:18.073255 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:18.073347 [ 259 ] {51c887b1-9de5-4582-b335-a54fbf75375c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.02 04:46:18.073401 [ 259 ] {51c887b1-9de5-4582-b335-a54fbf75375c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.05.02 04:46:18.074185 [ 259 ] {51c887b1-9de5-4582-b335-a54fbf75375c} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:18.074219 [ 259 ] {51c887b1-9de5-4582-b335-a54fbf75375c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:18.074878 [ 259 ] {51c887b1-9de5-4582-b335-a54fbf75375c} <Trace> MergedBlockOutputStream: filled checksums all_148_148_0 (state Temporary)
2026.05.02 04:46:18.075386 [ 259 ] {51c887b1-9de5-4582-b335-a54fbf75375c} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Renaming temporary part tmp_insert_all_148_148_0 to all_148_148_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:18.075522 [ 259 ] {51c887b1-9de5-4582-b335-a54fbf75375c} <Debug> executeQuery: Read 11 rows, 20.18 KiB in 0.002192 sec., 5018.248175182482 rows/sec., 8.99 MiB/sec.
2026.05.02 04:46:18.075576 [ 259 ] {51c887b1-9de5-4582-b335-a54fbf75375c} <Debug> TCPHandler: Processed in 0.002368003 sec.
2026.05.02 04:46:18.075702 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:18.075796 [ 259 ] {563480cc-50c2-4b15-975f-198839f3359e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.02 04:46:18.075836 [ 259 ] {563480cc-50c2-4b15-975f-198839f3359e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.02 04:46:18.076182 [ 259 ] {563480cc-50c2-4b15-975f-198839f3359e} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:18.076216 [ 259 ] {563480cc-50c2-4b15-975f-198839f3359e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:18.076675 [ 259 ] {563480cc-50c2-4b15-975f-198839f3359e} <Trace> MergedBlockOutputStream: filled checksums all_173_173_0 (state Temporary)
2026.05.02 04:46:18.077196 [ 259 ] {563480cc-50c2-4b15-975f-198839f3359e} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Renaming temporary part tmp_insert_all_173_173_0 to all_173_173_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:18.077323 [ 259 ] {563480cc-50c2-4b15-975f-198839f3359e} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001545 sec., 58252.427184466025 rows/sec., 3.64 MiB/sec.
2026.05.02 04:46:18.077358 [ 259 ] {563480cc-50c2-4b15-975f-198839f3359e} <Debug> TCPHandler: Processed in 0.001704138 sec.
2026.05.02 04:46:18.574004 [ 219 ] {} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Found 6 old parts to remove. Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.05.02 04:46:18.574074 [ 219 ] {} <Debug> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Removing 6 parts from filesystem (serially): Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.05.02 04:46:18.577732 [ 219 ] {} <Debug> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Removing 6 parts from memory: Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.05.02 04:46:18.956547 [ 219 ] {} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Found 6 old parts to remove. Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.05.02 04:46:18.956602 [ 219 ] {} <Debug> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Removing 6 parts from filesystem (serially): Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.05.02 04:46:18.959327 [ 219 ] {} <Debug> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Removing 6 parts from memory: Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.05.02 04:46:19.261336 [ 217 ] {} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Found 6 old parts to remove. Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.05.02 04:46:19.261389 [ 217 ] {} <Debug> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Removing 6 parts from filesystem (serially): Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.05.02 04:46:19.264661 [ 217 ] {} <Debug> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Removing 6 parts from memory: Parts: [all_1_56_11, all_57_57_0, all_58_58_0, all_59_59_0, all_60_60_0, all_61_61_0]
2026.05.02 04:46:19.959927 [ 38 ] {} <Debug> oximeter.fields_u64 (10b1be68-f2c7-430a-802d-5e2e547ed570) (MergerMutator): Selected 5 parts from all_1_21_5 to all_25_25_0
2026.05.02 04:46:19.960023 [ 38 ] {} <Trace> oximeter.fields_u64 (10b1be68-f2c7-430a-802d-5e2e547ed570): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:19.960063 [ 38 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.64 GiB.
2026.05.02 04:46:19.960210 [ 217 ] {} <Trace> oximeter.fields_u64 (10b1be68-f2c7-430a-802d-5e2e547ed570): Found 5 old parts to remove. Parts: [all_1_5_1, all_6_6_0, all_7_7_0, all_8_8_0, all_9_9_0]
2026.05.02 04:46:19.960256 [ 199 ] {10b1be68-f2c7-430a-802d-5e2e547ed570::all_1_25_6} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_21_5 to all_25_25_0 into Compact with storage Full
2026.05.02 04:46:19.960303 [ 217 ] {} <Debug> oximeter.fields_u64 (10b1be68-f2c7-430a-802d-5e2e547ed570): Removing 5 parts from filesystem (serially): Parts: [all_1_5_1, all_6_6_0, all_7_7_0, all_8_8_0, all_9_9_0]
2026.05.02 04:46:19.960494 [ 199 ] {10b1be68-f2c7-430a-802d-5e2e547ed570::all_1_25_6} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:46:19.960546 [ 199 ] {10b1be68-f2c7-430a-802d-5e2e547ed570::all_1_25_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_21_5, total 2 rows starting from the beginning of the part
2026.05.02 04:46:19.960623 [ 199 ] {10b1be68-f2c7-430a-802d-5e2e547ed570::all_1_25_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_22_22_0, total 1 rows starting from the beginning of the part
2026.05.02 04:46:19.960675 [ 199 ] {10b1be68-f2c7-430a-802d-5e2e547ed570::all_1_25_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_23_23_0, total 1 rows starting from the beginning of the part
2026.05.02 04:46:19.960724 [ 199 ] {10b1be68-f2c7-430a-802d-5e2e547ed570::all_1_25_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_24_24_0, total 1 rows starting from the beginning of the part
2026.05.02 04:46:19.960769 [ 199 ] {10b1be68-f2c7-430a-802d-5e2e547ed570::all_1_25_6} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_25_25_0, total 1 rows starting from the beginning of the part
2026.05.02 04:46:19.961799 [ 196 ] {10b1be68-f2c7-430a-802d-5e2e547ed570::all_1_25_6} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 6 rows, containing 5 columns (5 merged, 0 gathered) in 0.001629477 sec., 3682.1630498620107 rows/sec., 273.29 KiB/sec.
2026.05.02 04:46:19.962093 [ 194 ] {10b1be68-f2c7-430a-802d-5e2e547ed570::all_1_25_6} <Trace> MergedBlockOutputStream: filled checksums all_1_25_6 (state Temporary)
2026.05.02 04:46:19.962677 [ 194 ] {10b1be68-f2c7-430a-802d-5e2e547ed570::all_1_25_6} <Trace> oximeter.fields_u64 (10b1be68-f2c7-430a-802d-5e2e547ed570): Renaming temporary part tmp_merge_all_1_25_6 to all_1_25_6 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:19.962780 [ 194 ] {10b1be68-f2c7-430a-802d-5e2e547ed570::all_1_25_6} <Trace> oximeter.fields_u64 (10b1be68-f2c7-430a-802d-5e2e547ed570) (MergerMutator): Merged 5 parts: [all_1_21_5, all_25_25_0] -> all_1_25_6
2026.05.02 04:46:19.962878 [ 194 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.25 MiB.
2026.05.02 04:46:19.963058 [ 217 ] {} <Debug> oximeter.fields_u64 (10b1be68-f2c7-430a-802d-5e2e547ed570): Removing 5 parts from memory: Parts: [all_1_5_1, all_6_6_0, all_7_7_0, all_8_8_0, all_9_9_0]
2026.05.02 04:46:21.443088 [ 61 ] {} <Debug> DNSResolver: Updating DNS cache
2026.05.02 04:46:21.443189 [ 61 ] {} <Debug> DNSResolver: Updated DNS cache
2026.05.02 04:46:21.676486 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 48931
2026.05.02 04:46:21.677320 [ 244 ] {} <Trace> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:21.677405 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:21.678103 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary)
2026.05.02 04:46:21.678540 [ 244 ] {} <Trace> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Renaming temporary part tmp_insert_all_102_102_0 to all_102_102_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:21.678678 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 48931
2026.05.02 04:46:23.042960 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:23.043252 [ 259 ] {fdf07b0e-974f-4981-8806-12d8749a62d1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.05.02 04:46:23.043597 [ 259 ] {fdf07b0e-974f-4981-8806-12d8749a62d1} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.02 04:46:23.043633 [ 259 ] {fdf07b0e-974f-4981-8806-12d8749a62d1} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.05.02 04:46:23.043850 [ 259 ] {fdf07b0e-974f-4981-8806-12d8749a62d1} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.02 04:46:23.043919 [ 259 ] {fdf07b0e-974f-4981-8806-12d8749a62d1} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.02 04:46:23.044064 [ 259 ] {fdf07b0e-974f-4981-8806-12d8749a62d1} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.05.02 04:46:23.044173 [ 345 ] {fdf07b0e-974f-4981-8806-12d8749a62d1} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.02 04:46:23.044186 [ 327 ] {fdf07b0e-974f-4981-8806-12d8749a62d1} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.02 04:46:23.044225 [ 314 ] {fdf07b0e-974f-4981-8806-12d8749a62d1} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.02 04:46:23.044225 [ 346 ] {fdf07b0e-974f-4981-8806-12d8749a62d1} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.02 04:46:23.044370 [ 259 ] {fdf07b0e-974f-4981-8806-12d8749a62d1} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.05.02 04:46:23.044398 [ 259 ] {fdf07b0e-974f-4981-8806-12d8749a62d1} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.02 04:46:23.044483 [ 259 ] {fdf07b0e-974f-4981-8806-12d8749a62d1} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.02 04:46:23.044503 [ 259 ] {fdf07b0e-974f-4981-8806-12d8749a62d1} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Reading approx. 68 rows with 3 streams
2026.05.02 04:46:23.044536 [ 259 ] {fdf07b0e-974f-4981-8806-12d8749a62d1} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.02 04:46:23.044573 [ 259 ] {fdf07b0e-974f-4981-8806-12d8749a62d1} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.02 04:46:23.044608 [ 259 ] {fdf07b0e-974f-4981-8806-12d8749a62d1} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.02 04:46:23.045776 [ 259 ] {fdf07b0e-974f-4981-8806-12d8749a62d1} <Debug> executeQuery: Read 68 rows, 10.24 KiB in 0.002643 sec., 25728.339008702234 rows/sec., 3.78 MiB/sec.
2026.05.02 04:46:23.045966 [ 259 ] {fdf07b0e-974f-4981-8806-12d8749a62d1} <Debug> MemoryTracker: Peak memory usage (for query): 140.97 KiB.
2026.05.02 04:46:23.045983 [ 259 ] {fdf07b0e-974f-4981-8806-12d8749a62d1} <Debug> TCPHandler: Processed in 0.003176782 sec.
2026.05.02 04:46:23.048458 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:23.048585 [ 259 ] {efb80918-cf5c-4773-8384-cfcf71035dd8} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.02 04:46:23.048635 [ 259 ] {efb80918-cf5c-4773-8384-cfcf71035dd8} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.02 04:46:23.049283 [ 259 ] {efb80918-cf5c-4773-8384-cfcf71035dd8} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:23.049325 [ 259 ] {efb80918-cf5c-4773-8384-cfcf71035dd8} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:23.049700 [ 259 ] {efb80918-cf5c-4773-8384-cfcf71035dd8} <Trace> MergedBlockOutputStream: filled checksums all_174_174_0 (state Temporary)
2026.05.02 04:46:23.049933 [ 259 ] {efb80918-cf5c-4773-8384-cfcf71035dd8} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Renaming temporary part tmp_insert_all_174_174_0 to all_174_174_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:23.050076 [ 259 ] {efb80918-cf5c-4773-8384-cfcf71035dd8} <Debug> executeQuery: Read 156 rows, 13.87 KiB in 0.001528 sec., 102094.24083769633 rows/sec., 8.86 MiB/sec.
2026.05.02 04:46:23.050114 [ 259 ] {efb80918-cf5c-4773-8384-cfcf71035dd8} <Debug> TCPHandler: Processed in 0.001716009 sec.
2026.05.02 04:46:23.050244 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:23.050339 [ 259 ] {d1ba42c4-a5d8-45be-8bd3-d92ce5538f6d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.02 04:46:23.050379 [ 259 ] {d1ba42c4-a5d8-45be-8bd3-d92ce5538f6d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.02 04:46:23.050786 [ 259 ] {d1ba42c4-a5d8-45be-8bd3-d92ce5538f6d} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:23.050823 [ 259 ] {d1ba42c4-a5d8-45be-8bd3-d92ce5538f6d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:23.051112 [ 259 ] {d1ba42c4-a5d8-45be-8bd3-d92ce5538f6d} <Trace> MergedBlockOutputStream: filled checksums all_149_149_0 (state Temporary)
2026.05.02 04:46:23.051323 [ 259 ] {d1ba42c4-a5d8-45be-8bd3-d92ce5538f6d} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Renaming temporary part tmp_insert_all_149_149_0 to all_149_149_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:23.051447 [ 259 ] {d1ba42c4-a5d8-45be-8bd3-d92ce5538f6d} <Debug> executeQuery: Read 50 rows, 3.76 KiB in 0.001126 sec., 44404.97335701598 rows/sec., 3.26 MiB/sec.
2026.05.02 04:46:23.051483 [ 259 ] {d1ba42c4-a5d8-45be-8bd3-d92ce5538f6d} <Debug> TCPHandler: Processed in 0.001288089 sec.
2026.05.02 04:46:23.051596 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:23.051693 [ 259 ] {67679832-62a4-4bed-b039-12ccee9b1027} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.02 04:46:23.051732 [ 259 ] {67679832-62a4-4bed-b039-12ccee9b1027} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.02 04:46:23.052155 [ 259 ] {67679832-62a4-4bed-b039-12ccee9b1027} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:23.052193 [ 259 ] {67679832-62a4-4bed-b039-12ccee9b1027} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:23.052508 [ 259 ] {67679832-62a4-4bed-b039-12ccee9b1027} <Trace> MergedBlockOutputStream: filled checksums all_174_174_0 (state Temporary)
2026.05.02 04:46:23.052724 [ 259 ] {67679832-62a4-4bed-b039-12ccee9b1027} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Renaming temporary part tmp_insert_all_174_174_0 to all_174_174_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:23.052855 [ 259 ] {67679832-62a4-4bed-b039-12ccee9b1027} <Debug> executeQuery: Read 114 rows, 9.12 KiB in 0.001179 sec., 96692.11195928753 rows/sec., 7.55 MiB/sec.
2026.05.02 04:46:23.052896 [ 259 ] {67679832-62a4-4bed-b039-12ccee9b1027} <Debug> TCPHandler: Processed in 0.00134688 sec.
2026.05.02 04:46:23.053020 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:23.053121 [ 259 ] {478e4635-dc19-4a06-b029-ffe0c48a548b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.02 04:46:23.053166 [ 259 ] {478e4635-dc19-4a06-b029-ffe0c48a548b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.02 04:46:23.053588 [ 259 ] {478e4635-dc19-4a06-b029-ffe0c48a548b} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:23.053626 [ 259 ] {478e4635-dc19-4a06-b029-ffe0c48a548b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:23.053955 [ 259 ] {478e4635-dc19-4a06-b029-ffe0c48a548b} <Trace> MergedBlockOutputStream: filled checksums all_174_174_0 (state Temporary)
2026.05.02 04:46:23.054182 [ 259 ] {478e4635-dc19-4a06-b029-ffe0c48a548b} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Renaming temporary part tmp_insert_all_174_174_0 to all_174_174_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:23.054316 [ 259 ] {478e4635-dc19-4a06-b029-ffe0c48a548b} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001213 sec., 131904.3693322341 rows/sec., 9.19 MiB/sec.
2026.05.02 04:46:23.054356 [ 259 ] {478e4635-dc19-4a06-b029-ffe0c48a548b} <Debug> TCPHandler: Processed in 0.001387461 sec.
2026.05.02 04:46:23.054469 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:23.054568 [ 259 ] {d3a37a7a-f09b-4b92-91e7-eb115306e836} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.02 04:46:23.054625 [ 259 ] {d3a37a7a-f09b-4b92-91e7-eb115306e836} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.05.02 04:46:23.055482 [ 259 ] {d3a37a7a-f09b-4b92-91e7-eb115306e836} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:23.055522 [ 259 ] {d3a37a7a-f09b-4b92-91e7-eb115306e836} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:23.056091 [ 259 ] {d3a37a7a-f09b-4b92-91e7-eb115306e836} <Trace> MergedBlockOutputStream: filled checksums all_149_149_0 (state Temporary)
2026.05.02 04:46:23.056307 [ 259 ] {d3a37a7a-f09b-4b92-91e7-eb115306e836} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Renaming temporary part tmp_insert_all_149_149_0 to all_149_149_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:23.056435 [ 259 ] {d3a37a7a-f09b-4b92-91e7-eb115306e836} <Debug> executeQuery: Read 50 rows, 91.75 KiB in 0.001912 sec., 26150.62761506276 rows/sec., 46.86 MiB/sec.
2026.05.02 04:46:23.056491 [ 259 ] {d3a37a7a-f09b-4b92-91e7-eb115306e836} <Debug> TCPHandler: Processed in 0.002101288 sec.
2026.05.02 04:46:23.056608 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:23.056701 [ 259 ] {0df9df60-88aa-4a38-ad3f-6d85e875c79b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.02 04:46:23.056743 [ 259 ] {0df9df60-88aa-4a38-ad3f-6d85e875c79b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.02 04:46:23.057170 [ 259 ] {0df9df60-88aa-4a38-ad3f-6d85e875c79b} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:23.057216 [ 259 ] {0df9df60-88aa-4a38-ad3f-6d85e875c79b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:23.057540 [ 259 ] {0df9df60-88aa-4a38-ad3f-6d85e875c79b} <Trace> MergedBlockOutputStream: filled checksums all_174_174_0 (state Temporary)
2026.05.02 04:46:23.057746 [ 259 ] {0df9df60-88aa-4a38-ad3f-6d85e875c79b} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Renaming temporary part tmp_insert_all_174_174_0 to all_174_174_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:23.057877 [ 259 ] {0df9df60-88aa-4a38-ad3f-6d85e875c79b} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001149 sec., 52219.32114882506 rows/sec., 3.52 MiB/sec.
2026.05.02 04:46:23.057914 [ 259 ] {0df9df60-88aa-4a38-ad3f-6d85e875c79b} <Debug> TCPHandler: Processed in 0.001316739 sec.
2026.05.02 04:46:24.321153 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 768
2026.05.02 04:46:24.339039 [ 243 ] {} <Trace> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:24.339103 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:24.345292 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary)
2026.05.02 04:46:24.346010 [ 243 ] {} <Trace> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): Renaming temporary part tmp_insert_all_102_102_0 to all_102_102_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:24.349284 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 768
2026.05.02 04:46:26.876010 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 38 entries to flush up to offset 3452
2026.05.02 04:46:26.878710 [ 242 ] {} <Trace> system.query_log (7e772752-e43e-46c4-96d2-039babe87517): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:26.878759 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:26.880129 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.05.02 04:46:26.880624 [ 242 ] {} <Trace> system.query_log (7e772752-e43e-46c4-96d2-039babe87517): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:26.880786 [ 32 ] {} <Debug> system.query_log (7e772752-e43e-46c4-96d2-039babe87517) (MergerMutator): Selected 6 parts from all_1_71_14 to all_76_76_0
2026.05.02 04:46:26.880857 [ 32 ] {} <Trace> system.query_log (7e772752-e43e-46c4-96d2-039babe87517): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:26.880881 [ 32 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:26.880891 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 3452
2026.05.02 04:46:26.881004 [ 199 ] {7e772752-e43e-46c4-96d2-039babe87517::all_1_76_15} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_71_14 to all_76_76_0 into Compact with storage Full
2026.05.02 04:46:26.881587 [ 199 ] {7e772752-e43e-46c4-96d2-039babe87517::all_1_76_15} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:46:26.881742 [ 199 ] {7e772752-e43e-46c4-96d2-039babe87517::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_71_14, total 3226 rows starting from the beginning of the part
2026.05.02 04:46:26.882122 [ 199 ] {7e772752-e43e-46c4-96d2-039babe87517::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_72_72_0, total 56 rows starting from the beginning of the part
2026.05.02 04:46:26.882495 [ 199 ] {7e772752-e43e-46c4-96d2-039babe87517::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
2026.05.02 04:46:26.882856 [ 199 ] {7e772752-e43e-46c4-96d2-039babe87517::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 40 rows starting from the beginning of the part
2026.05.02 04:46:26.883206 [ 199 ] {7e772752-e43e-46c4-96d2-039babe87517::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 54 rows starting from the beginning of the part
2026.05.02 04:46:26.883549 [ 199 ] {7e772752-e43e-46c4-96d2-039babe87517::all_1_76_15} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 38 rows starting from the beginning of the part
2026.05.02 04:46:26.895572 [ 196 ] {7e772752-e43e-46c4-96d2-039babe87517::all_1_76_15} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3452 rows, containing 72 columns (72 merged, 0 gathered) in 0.014628619 sec., 235975.79511777562 rows/sec., 192.98 MiB/sec.
2026.05.02 04:46:26.898542 [ 196 ] {7e772752-e43e-46c4-96d2-039babe87517::all_1_76_15} <Trace> MergedBlockOutputStream: filled checksums all_1_76_15 (state Temporary)
2026.05.02 04:46:26.899378 [ 196 ] {7e772752-e43e-46c4-96d2-039babe87517::all_1_76_15} <Trace> system.query_log (7e772752-e43e-46c4-96d2-039babe87517): Renaming temporary part tmp_merge_all_1_76_15 to all_1_76_15 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:26.899461 [ 196 ] {7e772752-e43e-46c4-96d2-039babe87517::all_1_76_15} <Trace> system.query_log (7e772752-e43e-46c4-96d2-039babe87517) (MergerMutator): Merged 6 parts: [all_1_71_14, all_76_76_0] -> all_1_76_15
2026.05.02 04:46:26.899706 [ 196 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 8.03 MiB.
2026.05.02 04:46:28.045935 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:28.046171 [ 259 ] {4d751f82-9992-4115-bc63-b728d81601ba} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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)
2026.05.02 04:46:28.046531 [ 259 ] {4d751f82-9992-4115-bc63-b728d81601ba} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.02 04:46:28.046567 [ 259 ] {4d751f82-9992-4115-bc63-b728d81601ba} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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
2026.05.02 04:46:28.046806 [ 259 ] {4d751f82-9992-4115-bc63-b728d81601ba} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.02 04:46:28.046871 [ 259 ] {4d751f82-9992-4115-bc63-b728d81601ba} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.02 04:46:28.047011 [ 259 ] {4d751f82-9992-4115-bc63-b728d81601ba} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.05.02 04:46:28.047139 [ 327 ] {4d751f82-9992-4115-bc63-b728d81601ba} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.02 04:46:28.047143 [ 345 ] {4d751f82-9992-4115-bc63-b728d81601ba} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.02 04:46:28.047200 [ 314 ] {4d751f82-9992-4115-bc63-b728d81601ba} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.02 04:46:28.047200 [ 346 ] {4d751f82-9992-4115-bc63-b728d81601ba} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.02 04:46:28.047431 [ 259 ] {4d751f82-9992-4115-bc63-b728d81601ba} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.05.02 04:46:28.047470 [ 259 ] {4d751f82-9992-4115-bc63-b728d81601ba} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.02 04:46:28.047563 [ 259 ] {4d751f82-9992-4115-bc63-b728d81601ba} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.02 04:46:28.047584 [ 259 ] {4d751f82-9992-4115-bc63-b728d81601ba} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Reading approx. 68 rows with 3 streams
2026.05.02 04:46:28.047620 [ 259 ] {4d751f82-9992-4115-bc63-b728d81601ba} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.05.02 04:46:28.047659 [ 259 ] {4d751f82-9992-4115-bc63-b728d81601ba} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.05.02 04:46:28.047697 [ 259 ] {4d751f82-9992-4115-bc63-b728d81601ba} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.05.02 04:46:28.048971 [ 259 ] {4d751f82-9992-4115-bc63-b728d81601ba} <Debug> executeQuery: Read 68 rows, 10.24 KiB in 0.0029 sec., 23448.275862068967 rows/sec., 3.45 MiB/sec.
2026.05.02 04:46:28.049105 [ 259 ] {4d751f82-9992-4115-bc63-b728d81601ba} <Debug> MemoryTracker: Peak memory usage (for query): 149.88 KiB.
2026.05.02 04:46:28.049121 [ 259 ] {4d751f82-9992-4115-bc63-b728d81601ba} <Debug> TCPHandler: Processed in 0.003314985 sec.
2026.05.02 04:46:28.054177 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:28.054286 [ 259 ] {377a17a2-0ebc-4472-bac6-cd9b7212c726} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.05.02 04:46:28.054328 [ 259 ] {377a17a2-0ebc-4472-bac6-cd9b7212c726} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.05.02 04:46:28.055134 [ 259 ] {377a17a2-0ebc-4472-bac6-cd9b7212c726} <Trace> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:28.055193 [ 259 ] {377a17a2-0ebc-4472-bac6-cd9b7212c726} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:28.055628 [ 259 ] {377a17a2-0ebc-4472-bac6-cd9b7212c726} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.05.02 04:46:28.055849 [ 259 ] {377a17a2-0ebc-4472-bac6-cd9b7212c726} <Trace> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:28.055990 [ 259 ] {377a17a2-0ebc-4472-bac6-cd9b7212c726} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001737 sec., 163500.28785261945 rows/sec., 10.38 MiB/sec.
2026.05.02 04:46:28.056028 [ 259 ] {377a17a2-0ebc-4472-bac6-cd9b7212c726} <Debug> TCPHandler: Processed in 0.001901343 sec.
2026.05.02 04:46:28.056169 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:28.056261 [ 259 ] {6510159b-1b9c-498d-a51e-391710079a9e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.02 04:46:28.056300 [ 259 ] {6510159b-1b9c-498d-a51e-391710079a9e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.02 04:46:28.057057 [ 259 ] {6510159b-1b9c-498d-a51e-391710079a9e} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:28.057093 [ 259 ] {6510159b-1b9c-498d-a51e-391710079a9e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:28.057437 [ 259 ] {6510159b-1b9c-498d-a51e-391710079a9e} <Trace> MergedBlockOutputStream: filled checksums all_175_175_0 (state Temporary)
2026.05.02 04:46:28.057645 [ 259 ] {6510159b-1b9c-498d-a51e-391710079a9e} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Renaming temporary part tmp_insert_all_175_175_0 to all_175_175_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:28.057770 [ 259 ] {6510159b-1b9c-498d-a51e-391710079a9e} <Debug> executeQuery: Read 819 rows, 65.05 KiB in 0.001527 sec., 536345.7760314342 rows/sec., 41.60 MiB/sec.
2026.05.02 04:46:28.057807 [ 259 ] {6510159b-1b9c-498d-a51e-391710079a9e} <Debug> TCPHandler: Processed in 0.001685248 sec.
2026.05.02 04:46:28.057924 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:28.058017 [ 259 ] {f95978fc-bd25-41ac-b3b9-3dc2fb957d4d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.02 04:46:28.058054 [ 259 ] {f95978fc-bd25-41ac-b3b9-3dc2fb957d4d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.02 04:46:28.058476 [ 259 ] {f95978fc-bd25-41ac-b3b9-3dc2fb957d4d} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:28.058511 [ 259 ] {f95978fc-bd25-41ac-b3b9-3dc2fb957d4d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:28.058802 [ 259 ] {f95978fc-bd25-41ac-b3b9-3dc2fb957d4d} <Trace> MergedBlockOutputStream: filled checksums all_150_150_0 (state Temporary)
2026.05.02 04:46:28.059005 [ 259 ] {f95978fc-bd25-41ac-b3b9-3dc2fb957d4d} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Renaming temporary part tmp_insert_all_150_150_0 to all_150_150_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:28.059129 [ 259 ] {f95978fc-bd25-41ac-b3b9-3dc2fb957d4d} <Debug> executeQuery: Read 153 rows, 9.37 KiB in 0.00113 sec., 135398.2300884956 rows/sec., 8.10 MiB/sec.
2026.05.02 04:46:28.059164 [ 259 ] {f95978fc-bd25-41ac-b3b9-3dc2fb957d4d} <Debug> TCPHandler: Processed in 0.001287098 sec.
2026.05.02 04:46:28.059281 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:28.059373 [ 259 ] {4d3f65d2-cb65-4464-9013-a571f4419e97} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.02 04:46:28.059411 [ 259 ] {4d3f65d2-cb65-4464-9013-a571f4419e97} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.02 04:46:28.059817 [ 259 ] {4d3f65d2-cb65-4464-9013-a571f4419e97} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:28.059852 [ 259 ] {4d3f65d2-cb65-4464-9013-a571f4419e97} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:28.060140 [ 259 ] {4d3f65d2-cb65-4464-9013-a571f4419e97} <Trace> MergedBlockOutputStream: filled checksums all_101_101_0 (state Temporary)
2026.05.02 04:46:28.060344 [ 259 ] {4d3f65d2-cb65-4464-9013-a571f4419e97} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Renaming temporary part tmp_insert_all_101_101_0 to all_101_101_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:28.060468 [ 259 ] {4d3f65d2-cb65-4464-9013-a571f4419e97} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001112 sec., 133992.8057553957 rows/sec., 8.66 MiB/sec.
2026.05.02 04:46:28.060489 [ 48 ] {} <Debug> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5) (MergerMutator): Selected 6 parts from all_1_96_19 to all_101_101_0
2026.05.02 04:46:28.060503 [ 259 ] {4d3f65d2-cb65-4464-9013-a571f4419e97} <Debug> TCPHandler: Processed in 0.001268699 sec.
2026.05.02 04:46:28.060548 [ 48 ] {} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:28.060583 [ 48 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:28.060670 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:28.060702 [ 189 ] {ff756ddb-4404-476a-a0b7-2cd3530e93e5::all_1_101_20} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_96_19 to all_101_101_0 into Compact with storage Full
2026.05.02 04:46:28.060767 [ 259 ] {3a3e18b9-941c-4b5e-8d39-5dd311f1db68} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.05.02 04:46:28.060792 [ 189 ] {ff756ddb-4404-476a-a0b7-2cd3530e93e5::all_1_101_20} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:46:28.060805 [ 259 ] {3a3e18b9-941c-4b5e-8d39-5dd311f1db68} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.05.02 04:46:28.060820 [ 189 ] {ff756ddb-4404-476a-a0b7-2cd3530e93e5::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_96_19, total 992 rows starting from the beginning of the part
2026.05.02 04:46:28.060874 [ 189 ] {ff756ddb-4404-476a-a0b7-2cd3530e93e5::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_97_97_0, total 149 rows starting from the beginning of the part
2026.05.02 04:46:28.060919 [ 189 ] {ff756ddb-4404-476a-a0b7-2cd3530e93e5::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_98_98_0, total 149 rows starting from the beginning of the part
2026.05.02 04:46:28.060959 [ 189 ] {ff756ddb-4404-476a-a0b7-2cd3530e93e5::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_99_99_0, total 801 rows starting from the beginning of the part
2026.05.02 04:46:28.060999 [ 189 ] {ff756ddb-4404-476a-a0b7-2cd3530e93e5::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_100_100_0, total 149 rows starting from the beginning of the part
2026.05.02 04:46:28.061039 [ 189 ] {ff756ddb-4404-476a-a0b7-2cd3530e93e5::all_1_101_20} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_101_101_0, total 149 rows starting from the beginning of the part
2026.05.02 04:46:28.061228 [ 259 ] {3a3e18b9-941c-4b5e-8d39-5dd311f1db68} <Trace> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:28.061263 [ 259 ] {3a3e18b9-941c-4b5e-8d39-5dd311f1db68} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:28.061559 [ 259 ] {3a3e18b9-941c-4b5e-8d39-5dd311f1db68} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.05.02 04:46:28.061761 [ 259 ] {3a3e18b9-941c-4b5e-8d39-5dd311f1db68} <Trace> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:28.061887 [ 259 ] {3a3e18b9-941c-4b5e-8d39-5dd311f1db68} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001137 sec., 130167.10642040457 rows/sec., 7.40 MiB/sec.
2026.05.02 04:46:28.061923 [ 259 ] {3a3e18b9-941c-4b5e-8d39-5dd311f1db68} <Debug> TCPHandler: Processed in 0.00130001 sec.
2026.05.02 04:46:28.062039 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:28.062068 [ 191 ] {ff756ddb-4404-476a-a0b7-2cd3530e93e5::all_1_101_20} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 2389 rows, containing 5 columns (5 merged, 0 gathered) in 0.001399871 sec., 1706585.8211220892 rows/sec., 108.85 MiB/sec.
2026.05.02 04:46:28.062131 [ 259 ] {e6a0d1f6-c11c-40fc-b759-15744bd675bd} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.02 04:46:28.062174 [ 259 ] {e6a0d1f6-c11c-40fc-b759-15744bd675bd} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.02 04:46:28.062224 [ 189 ] {ff756ddb-4404-476a-a0b7-2cd3530e93e5::all_1_101_20} <Trace> MergedBlockOutputStream: filled checksums all_1_101_20 (state Temporary)
2026.05.02 04:46:28.062442 [ 189 ] {ff756ddb-4404-476a-a0b7-2cd3530e93e5::all_1_101_20} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Renaming temporary part tmp_merge_all_1_101_20 to all_1_101_20 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:28.062501 [ 189 ] {ff756ddb-4404-476a-a0b7-2cd3530e93e5::all_1_101_20} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5) (MergerMutator): Merged 6 parts: [all_1_96_19, all_101_101_0] -> all_1_101_20
2026.05.02 04:46:28.062558 [ 189 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.51 MiB.
2026.05.02 04:46:28.062729 [ 259 ] {e6a0d1f6-c11c-40fc-b759-15744bd675bd} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:28.062763 [ 259 ] {e6a0d1f6-c11c-40fc-b759-15744bd675bd} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:28.063072 [ 259 ] {e6a0d1f6-c11c-40fc-b759-15744bd675bd} <Trace> MergedBlockOutputStream: filled checksums all_175_175_0 (state Temporary)
2026.05.02 04:46:28.063273 [ 259 ] {e6a0d1f6-c11c-40fc-b759-15744bd675bd} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Renaming temporary part tmp_insert_all_175_175_0 to all_175_175_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:28.063396 [ 259 ] {e6a0d1f6-c11c-40fc-b759-15744bd675bd} <Debug> executeQuery: Read 501 rows, 36.06 KiB in 0.001282 sec., 390795.63182527304 rows/sec., 27.47 MiB/sec.
2026.05.02 04:46:28.063433 [ 259 ] {e6a0d1f6-c11c-40fc-b759-15744bd675bd} <Debug> TCPHandler: Processed in 0.001440452 sec.
2026.05.02 04:46:28.063546 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:28.063638 [ 259 ] {0594e524-a5e5-490b-aa44-ea832b349d5e} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.05.02 04:46:28.063678 [ 259 ] {0594e524-a5e5-490b-aa44-ea832b349d5e} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.05.02 04:46:28.064001 [ 259 ] {0594e524-a5e5-490b-aa44-ea832b349d5e} <Trace> oximeter.measurements_bool (d34bfc4f-20d5-4307-a34c-19bf13f83261): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:28.064036 [ 259 ] {0594e524-a5e5-490b-aa44-ea832b349d5e} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:28.064319 [ 259 ] {0594e524-a5e5-490b-aa44-ea832b349d5e} <Trace> MergedBlockOutputStream: filled checksums all_76_76_0 (state Temporary)
2026.05.02 04:46:28.064522 [ 259 ] {0594e524-a5e5-490b-aa44-ea832b349d5e} <Trace> oximeter.measurements_bool (d34bfc4f-20d5-4307-a34c-19bf13f83261): Renaming temporary part tmp_insert_all_76_76_0 to all_76_76_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:28.064642 [ 259 ] {0594e524-a5e5-490b-aa44-ea832b349d5e} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001021 sec., 5876.5915768854065 rows/sec., 307.03 KiB/sec.
2026.05.02 04:46:28.064677 [ 259 ] {0594e524-a5e5-490b-aa44-ea832b349d5e} <Debug> TCPHandler: Processed in 0.001178156 sec.
2026.05.02 04:46:28.064783 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:28.064875 [ 259 ] {7ef989db-6d01-4454-aa82-00670128a1b6} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.02 04:46:28.064915 [ 259 ] {7ef989db-6d01-4454-aa82-00670128a1b6} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.02 04:46:28.065303 [ 259 ] {7ef989db-6d01-4454-aa82-00670128a1b6} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:28.065338 [ 259 ] {7ef989db-6d01-4454-aa82-00670128a1b6} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:28.065650 [ 259 ] {7ef989db-6d01-4454-aa82-00670128a1b6} <Trace> MergedBlockOutputStream: filled checksums all_175_175_0 (state Temporary)
2026.05.02 04:46:28.065868 [ 259 ] {7ef989db-6d01-4454-aa82-00670128a1b6} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Renaming temporary part tmp_insert_all_175_175_0 to all_175_175_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:28.065991 [ 259 ] {7ef989db-6d01-4454-aa82-00670128a1b6} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001134 sec., 233686.06701940036 rows/sec., 15.53 MiB/sec.
2026.05.02 04:46:28.066027 [ 259 ] {7ef989db-6d01-4454-aa82-00670128a1b6} <Debug> TCPHandler: Processed in 0.001290269 sec.
2026.05.02 04:46:28.066146 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:28.066237 [ 259 ] {5365fb6e-d837-45c7-93d6-ccb3b907107a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.05.02 04:46:28.066277 [ 259 ] {5365fb6e-d837-45c7-93d6-ccb3b907107a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.05.02 04:46:28.066586 [ 259 ] {5365fb6e-d837-45c7-93d6-ccb3b907107a} <Trace> oximeter.measurements_f64 (8b3d949d-3abf-4d8f-aaf9-7f1c7059f700): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:28.066620 [ 259 ] {5365fb6e-d837-45c7-93d6-ccb3b907107a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:28.066901 [ 259 ] {5365fb6e-d837-45c7-93d6-ccb3b907107a} <Trace> MergedBlockOutputStream: filled checksums all_78_78_0 (state Temporary)
2026.05.02 04:46:28.067103 [ 259 ] {5365fb6e-d837-45c7-93d6-ccb3b907107a} <Trace> oximeter.measurements_f64 (8b3d949d-3abf-4d8f-aaf9-7f1c7059f700): Renaming temporary part tmp_insert_all_78_78_0 to all_78_78_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:28.067226 [ 259 ] {5365fb6e-d837-45c7-93d6-ccb3b907107a} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001007 sec., 993.0486593843098 rows/sec., 66.91 KiB/sec.
2026.05.02 04:46:28.067261 [ 259 ] {5365fb6e-d837-45c7-93d6-ccb3b907107a} <Debug> TCPHandler: Processed in 0.001161966 sec.
2026.05.02 04:46:28.067374 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:28.067465 [ 259 ] {86d90580-1686-4535-b193-ffe5da11a1c4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.02 04:46:28.067517 [ 259 ] {86d90580-1686-4535-b193-ffe5da11a1c4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.05.02 04:46:28.068280 [ 259 ] {86d90580-1686-4535-b193-ffe5da11a1c4} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:28.068315 [ 259 ] {86d90580-1686-4535-b193-ffe5da11a1c4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:28.068807 [ 259 ] {86d90580-1686-4535-b193-ffe5da11a1c4} <Trace> MergedBlockOutputStream: filled checksums all_150_150_0 (state Temporary)
2026.05.02 04:46:28.069026 [ 259 ] {86d90580-1686-4535-b193-ffe5da11a1c4} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Renaming temporary part tmp_insert_all_150_150_0 to all_150_150_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:28.069160 [ 259 ] {86d90580-1686-4535-b193-ffe5da11a1c4} <Debug> executeQuery: Read 11 rows, 20.18 KiB in 0.001712 sec., 6425.2336448598135 rows/sec., 11.51 MiB/sec.
2026.05.02 04:46:28.069214 [ 259 ] {86d90580-1686-4535-b193-ffe5da11a1c4} <Debug> TCPHandler: Processed in 0.001886012 sec.
2026.05.02 04:46:28.069331 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:28.069424 [ 259 ] {5ec3b37a-c5e2-481a-b986-4c1714329638} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.02 04:46:28.069464 [ 259 ] {5ec3b37a-c5e2-481a-b986-4c1714329638} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.02 04:46:28.069796 [ 259 ] {5ec3b37a-c5e2-481a-b986-4c1714329638} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:28.069831 [ 259 ] {5ec3b37a-c5e2-481a-b986-4c1714329638} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:28.070125 [ 259 ] {5ec3b37a-c5e2-481a-b986-4c1714329638} <Trace> MergedBlockOutputStream: filled checksums all_175_175_0 (state Temporary)
2026.05.02 04:46:28.070337 [ 259 ] {5ec3b37a-c5e2-481a-b986-4c1714329638} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Renaming temporary part tmp_insert_all_175_175_0 to all_175_175_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:28.070460 [ 259 ] {5ec3b37a-c5e2-481a-b986-4c1714329638} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001054 sec., 85388.99430740038 rows/sec., 5.34 MiB/sec.
2026.05.02 04:46:28.070495 [ 259 ] {5ec3b37a-c5e2-481a-b986-4c1714329638} <Debug> TCPHandler: Processed in 0.001211477 sec.
2026.05.02 04:46:29.178849 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 49443
2026.05.02 04:46:29.179446 [ 244 ] {} <Trace> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:29.179494 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:29.179970 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary)
2026.05.02 04:46:29.180210 [ 244 ] {} <Trace> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Renaming temporary part tmp_insert_all_103_103_0 to all_103_103_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:29.180362 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 49443
2026.05.02 04:46:31.000225 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 429.30 MiB, peak 443.78 MiB, free memory in arenas 0.00 B, will set to 425.30 MiB (RSS), difference: -4.00 MiB
2026.05.02 04:46:31.849381 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 8 entries to flush up to offset 776
2026.05.02 04:46:31.867829 [ 243 ] {} <Trace> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:31.867884 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:31.874415 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary)
2026.05.02 04:46:31.875540 [ 243 ] {} <Trace> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): Renaming temporary part tmp_insert_all_103_103_0 to all_103_103_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:31.878842 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 776
2026.05.02 04:46:33.042855 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:33.043074 [ 259 ] {47381751-04e8-4f05-91ba-b8ac049b7b9f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.05.02 04:46:33.043410 [ 259 ] {47381751-04e8-4f05-91ba-b8ac049b7b9f} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.02 04:46:33.043445 [ 259 ] {47381751-04e8-4f05-91ba-b8ac049b7b9f} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.05.02 04:46:33.043675 [ 259 ] {47381751-04e8-4f05-91ba-b8ac049b7b9f} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.02 04:46:33.043743 [ 259 ] {47381751-04e8-4f05-91ba-b8ac049b7b9f} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.02 04:46:33.043880 [ 259 ] {47381751-04e8-4f05-91ba-b8ac049b7b9f} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Key condition: (column 0 in 19-element set)
2026.05.02 04:46:33.043996 [ 329 ] {47381751-04e8-4f05-91ba-b8ac049b7b9f} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.02 04:46:33.044006 [ 346 ] {47381751-04e8-4f05-91ba-b8ac049b7b9f} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.02 04:46:33.044038 [ 296 ] {47381751-04e8-4f05-91ba-b8ac049b7b9f} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.02 04:46:33.044006 [ 322 ] {47381751-04e8-4f05-91ba-b8ac049b7b9f} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.02 04:46:33.044217 [ 259 ] {47381751-04e8-4f05-91ba-b8ac049b7b9f} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.05.02 04:46:33.044243 [ 259 ] {47381751-04e8-4f05-91ba-b8ac049b7b9f} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.02 04:46:33.044327 [ 259 ] {47381751-04e8-4f05-91ba-b8ac049b7b9f} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.02 04:46:33.044346 [ 259 ] {47381751-04e8-4f05-91ba-b8ac049b7b9f} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Reading approx. 68 rows with 3 streams
2026.05.02 04:46:33.044380 [ 259 ] {47381751-04e8-4f05-91ba-b8ac049b7b9f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.02 04:46:33.044418 [ 259 ] {47381751-04e8-4f05-91ba-b8ac049b7b9f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.02 04:46:33.044453 [ 259 ] {47381751-04e8-4f05-91ba-b8ac049b7b9f} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.02 04:46:33.045607 [ 259 ] {47381751-04e8-4f05-91ba-b8ac049b7b9f} <Debug> executeQuery: Read 68 rows, 10.24 KiB in 0.002622 sec., 25934.401220442407 rows/sec., 3.81 MiB/sec.
2026.05.02 04:46:33.045762 [ 259 ] {47381751-04e8-4f05-91ba-b8ac049b7b9f} <Debug> MemoryTracker: Peak memory usage (for query): 140.60 KiB.
2026.05.02 04:46:33.045778 [ 259 ] {47381751-04e8-4f05-91ba-b8ac049b7b9f} <Debug> TCPHandler: Processed in 0.003044909 sec.
2026.05.02 04:46:33.048333 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:33.048460 [ 259 ] {11f02469-286d-4bf5-aa35-132f01c7cd3b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.02 04:46:33.048510 [ 259 ] {11f02469-286d-4bf5-aa35-132f01c7cd3b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.02 04:46:33.049090 [ 259 ] {11f02469-286d-4bf5-aa35-132f01c7cd3b} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:33.049128 [ 259 ] {11f02469-286d-4bf5-aa35-132f01c7cd3b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:33.049605 [ 259 ] {11f02469-286d-4bf5-aa35-132f01c7cd3b} <Trace> MergedBlockOutputStream: filled checksums all_176_176_0 (state Temporary)
2026.05.02 04:46:33.050074 [ 259 ] {11f02469-286d-4bf5-aa35-132f01c7cd3b} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Renaming temporary part tmp_insert_all_176_176_0 to all_176_176_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:33.050219 [ 259 ] {11f02469-286d-4bf5-aa35-132f01c7cd3b} <Debug> executeQuery: Read 156 rows, 13.87 KiB in 0.001796 sec., 86859.68819599108 rows/sec., 7.54 MiB/sec.
2026.05.02 04:46:33.050257 [ 259 ] {11f02469-286d-4bf5-aa35-132f01c7cd3b} <Debug> TCPHandler: Processed in 0.001983194 sec.
2026.05.02 04:46:33.050254 [ 71 ] {} <Debug> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4) (MergerMutator): Selected 6 parts from all_1_171_34 to all_176_176_0
2026.05.02 04:46:33.050327 [ 71 ] {} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:33.050348 [ 71 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:33.050385 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:33.050459 [ 190 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_176_35} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_171_34 to all_176_176_0 into Compact with storage Full
2026.05.02 04:46:33.050484 [ 259 ] {32649538-6a20-4c82-8745-43a09d0ac162} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.02 04:46:33.050531 [ 259 ] {32649538-6a20-4c82-8745-43a09d0ac162} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.02 04:46:33.050591 [ 190 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_176_35} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:46:33.050632 [ 190 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_171_34, total 3346 rows starting from the beginning of the part
2026.05.02 04:46:33.050697 [ 190 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_172_172_0, total 56 rows starting from the beginning of the part
2026.05.02 04:46:33.050743 [ 190 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_173_173_0, total 819 rows starting from the beginning of the part
2026.05.02 04:46:33.050786 [ 190 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_174_174_0, total 156 rows starting from the beginning of the part
2026.05.02 04:46:33.050825 [ 190 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_175_175_0, total 819 rows starting from the beginning of the part
2026.05.02 04:46:33.050867 [ 190 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_176_176_0, total 156 rows starting from the beginning of the part
2026.05.02 04:46:33.050957 [ 259 ] {32649538-6a20-4c82-8745-43a09d0ac162} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:33.050998 [ 259 ] {32649538-6a20-4c82-8745-43a09d0ac162} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:33.051481 [ 259 ] {32649538-6a20-4c82-8745-43a09d0ac162} <Trace> MergedBlockOutputStream: filled checksums all_151_151_0 (state Temporary)
2026.05.02 04:46:33.051934 [ 259 ] {32649538-6a20-4c82-8745-43a09d0ac162} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Renaming temporary part tmp_insert_all_151_151_0 to all_151_151_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:33.052054 [ 71 ] {} <Debug> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391) (MergerMutator): Selected 6 parts from all_1_146_29 to all_151_151_0
2026.05.02 04:46:33.052063 [ 259 ] {32649538-6a20-4c82-8745-43a09d0ac162} <Debug> executeQuery: Read 50 rows, 3.76 KiB in 0.001597 sec., 31308.703819661867 rows/sec., 2.30 MiB/sec.
2026.05.02 04:46:33.052089 [ 71 ] {} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:33.052113 [ 259 ] {32649538-6a20-4c82-8745-43a09d0ac162} <Debug> TCPHandler: Processed in 0.00177496 sec.
2026.05.02 04:46:33.052114 [ 71 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:33.052223 [ 189 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_151_30} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_146_29 to all_151_151_0 into Compact with storage Full
2026.05.02 04:46:33.052245 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:33.052333 [ 189 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_151_30} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:46:33.052338 [ 259 ] {5e72187e-265d-4f83-a8b2-32045fb005be} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.02 04:46:33.052369 [ 189 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_146_29, total 237 rows starting from the beginning of the part
2026.05.02 04:46:33.052390 [ 259 ] {5e72187e-265d-4f83-a8b2-32045fb005be} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.02 04:46:33.052441 [ 189 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_147_147_0, total 74 rows starting from the beginning of the part
2026.05.02 04:46:33.052501 [ 189 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_148_148_0, total 153 rows starting from the beginning of the part
2026.05.02 04:46:33.052547 [ 189 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_149_149_0, total 50 rows starting from the beginning of the part
2026.05.02 04:46:33.052587 [ 189 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_150_150_0, total 153 rows starting from the beginning of the part
2026.05.02 04:46:33.052626 [ 189 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_151_151_0, total 50 rows starting from the beginning of the part
2026.05.02 04:46:33.052816 [ 259 ] {5e72187e-265d-4f83-a8b2-32045fb005be} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:33.052815 [ 191 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_176_35} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 5352 rows, containing 5 columns (5 merged, 0 gathered) in 0.002406014 sec., 2224425.9592836946 rows/sec., 178.94 MiB/sec.
2026.05.02 04:46:33.052852 [ 259 ] {5e72187e-265d-4f83-a8b2-32045fb005be} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:33.053252 [ 191 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_176_35} <Trace> MergedBlockOutputStream: filled checksums all_1_176_35 (state Temporary)
2026.05.02 04:46:33.053365 [ 259 ] {5e72187e-265d-4f83-a8b2-32045fb005be} <Trace> MergedBlockOutputStream: filled checksums all_176_176_0 (state Temporary)
2026.05.02 04:46:33.053607 [ 190 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_151_30} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 717 rows, containing 5 columns (5 merged, 0 gathered) in 0.001429023 sec., 501741.3995436043 rows/sec., 34.27 MiB/sec.
2026.05.02 04:46:33.053796 [ 191 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_176_35} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Renaming temporary part tmp_merge_all_1_176_35 to all_1_176_35 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:33.053889 [ 191 ] {3791c658-d32a-4642-b74e-d44bfe907cc4::all_1_176_35} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4) (MergerMutator): Merged 6 parts: [all_1_171_34, all_176_176_0] -> all_1_176_35
2026.05.02 04:46:33.053899 [ 195 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_151_30} <Trace> MergedBlockOutputStream: filled checksums all_1_151_30 (state Temporary)
2026.05.02 04:46:33.053947 [ 259 ] {5e72187e-265d-4f83-a8b2-32045fb005be} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Renaming temporary part tmp_insert_all_176_176_0 to all_176_176_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:33.053984 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 4.14 MiB.
2026.05.02 04:46:33.054099 [ 71 ] {} <Debug> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004) (MergerMutator): Selected 6 parts from all_1_171_34 to all_176_176_0
2026.05.02 04:46:33.054104 [ 259 ] {5e72187e-265d-4f83-a8b2-32045fb005be} <Debug> executeQuery: Read 114 rows, 9.12 KiB in 0.001783 sec., 63937.18452047111 rows/sec., 4.99 MiB/sec.
2026.05.02 04:46:33.054129 [ 71 ] {} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:33.054154 [ 71 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:33.054159 [ 259 ] {5e72187e-265d-4f83-a8b2-32045fb005be} <Debug> TCPHandler: Processed in 0.001960264 sec.
2026.05.02 04:46:33.054224 [ 189 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_176_35} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_171_34 to all_176_176_0 into Compact with storage Full
2026.05.02 04:46:33.054294 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:33.054299 [ 189 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_176_35} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:46:33.054332 [ 189 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_171_34, total 1970 rows starting from the beginning of the part
2026.05.02 04:46:33.054377 [ 189 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_172_172_0, total 64 rows starting from the beginning of the part
2026.05.02 04:46:33.054392 [ 259 ] {ad95f99e-6ec2-422b-8e09-69d01e1663a9} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.02 04:46:33.054413 [ 189 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_173_173_0, total 501 rows starting from the beginning of the part
2026.05.02 04:46:33.054438 [ 259 ] {ad95f99e-6ec2-422b-8e09-69d01e1663a9} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.02 04:46:33.054448 [ 189 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_174_174_0, total 114 rows starting from the beginning of the part
2026.05.02 04:46:33.054456 [ 195 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_151_30} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Renaming temporary part tmp_merge_all_1_151_30 to all_1_151_30 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:33.054480 [ 189 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_175_175_0, total 501 rows starting from the beginning of the part
2026.05.02 04:46:33.054518 [ 189 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_176_176_0, total 114 rows starting from the beginning of the part
2026.05.02 04:46:33.054544 [ 195 ] {3b4ae7e8-8d44-44fb-948b-43ad08b8c391::all_1_151_30} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391) (MergerMutator): Merged 6 parts: [all_1_146_29, all_151_151_0] -> all_1_151_30
2026.05.02 04:46:33.054630 [ 195 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.32 MiB.
2026.05.02 04:46:33.054856 [ 259 ] {ad95f99e-6ec2-422b-8e09-69d01e1663a9} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:33.054895 [ 259 ] {ad95f99e-6ec2-422b-8e09-69d01e1663a9} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:33.055331 [ 259 ] {ad95f99e-6ec2-422b-8e09-69d01e1663a9} <Trace> MergedBlockOutputStream: filled checksums all_176_176_0 (state Temporary)
2026.05.02 04:46:33.055622 [ 195 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_176_35} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3264 rows, containing 5 columns (5 merged, 0 gathered) in 0.001426472 sec., 2288162.6838802304 rows/sec., 168.45 MiB/sec.
2026.05.02 04:46:33.055815 [ 259 ] {ad95f99e-6ec2-422b-8e09-69d01e1663a9} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Renaming temporary part tmp_insert_all_176_176_0 to all_176_176_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:33.055955 [ 259 ] {ad95f99e-6ec2-422b-8e09-69d01e1663a9} <Debug> executeQuery: Read 160 rows, 11.41 KiB in 0.001582 sec., 101137.80025284449 rows/sec., 7.04 MiB/sec.
2026.05.02 04:46:33.055969 [ 74 ] {} <Debug> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e) (MergerMutator): Selected 2 parts from all_1_171_41 to all_172_172_0
2026.05.02 04:46:33.055994 [ 259 ] {ad95f99e-6ec2-422b-8e09-69d01e1663a9} <Debug> TCPHandler: Processed in 0.00175026 sec.
2026.05.02 04:46:33.056012 [ 74 ] {} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:33.056039 [ 74 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:33.056054 [ 190 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_176_35} <Trace> MergedBlockOutputStream: filled checksums all_1_176_35 (state Temporary)
2026.05.02 04:46:33.056095 [ 189 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_172_42} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_171_41 to all_172_172_0 into Compact with storage Full
2026.05.02 04:46:33.056120 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:33.056174 [ 189 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_172_42} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:46:33.056198 [ 189 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_172_42} <Debug> MergeTreeSequentialSource: Reading 10 marks from part all_1_171_41, total 68657 rows starting from the beginning of the part
2026.05.02 04:46:33.056219 [ 259 ] {62e0fdc3-d0ea-4553-88bb-49fa96c8ea2a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.02 04:46:33.056241 [ 189 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_172_42} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_172_172_0, total 128 rows starting from the beginning of the part
2026.05.02 04:46:33.056278 [ 259 ] {62e0fdc3-d0ea-4553-88bb-49fa96c8ea2a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.05.02 04:46:33.056701 [ 190 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_176_35} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Renaming temporary part tmp_merge_all_1_176_35 to all_1_176_35 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:33.056787 [ 190 ] {48bfa372-53fd-4f90-b542-fde3373db004::all_1_176_35} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004) (MergerMutator): Merged 6 parts: [all_1_171_34, all_176_176_0] -> all_1_176_35
2026.05.02 04:46:33.056878 [ 190 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.72 MiB.
2026.05.02 04:46:33.057155 [ 259 ] {62e0fdc3-d0ea-4553-88bb-49fa96c8ea2a} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:33.057196 [ 259 ] {62e0fdc3-d0ea-4553-88bb-49fa96c8ea2a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:33.057964 [ 259 ] {62e0fdc3-d0ea-4553-88bb-49fa96c8ea2a} <Trace> MergedBlockOutputStream: filled checksums all_151_151_0 (state Temporary)
2026.05.02 04:46:33.058429 [ 259 ] {62e0fdc3-d0ea-4553-88bb-49fa96c8ea2a} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Renaming temporary part tmp_insert_all_151_151_0 to all_151_151_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:33.058569 [ 259 ] {62e0fdc3-d0ea-4553-88bb-49fa96c8ea2a} <Debug> executeQuery: Read 50 rows, 91.75 KiB in 0.002368 sec., 21114.864864864867 rows/sec., 37.84 MiB/sec.
2026.05.02 04:46:33.058582 [ 74 ] {} <Debug> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7) (MergerMutator): Selected 6 parts from all_1_146_29 to all_151_151_0
2026.05.02 04:46:33.058629 [ 259 ] {62e0fdc3-d0ea-4553-88bb-49fa96c8ea2a} <Debug> TCPHandler: Processed in 0.002558658 sec.
2026.05.02 04:46:33.058638 [ 74 ] {} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:33.058687 [ 74 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:33.058770 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:33.058785 [ 195 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_151_30} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_146_29 to all_151_151_0 into Compact with storage Full
2026.05.02 04:46:33.058876 [ 259 ] {07c5ee74-bafb-4755-bf7d-1771900bd080} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.02 04:46:33.058924 [ 259 ] {07c5ee74-bafb-4755-bf7d-1771900bd080} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.02 04:46:33.059000 [ 195 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_151_30} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:46:33.059058 [ 195 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_146_29, total 3367 rows starting from the beginning of the part
2026.05.02 04:46:33.059191 [ 195 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_147_147_0, total 64 rows starting from the beginning of the part
2026.05.02 04:46:33.059280 [ 259 ] {07c5ee74-bafb-4755-bf7d-1771900bd080} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:33.059304 [ 195 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_148_148_0, total 11 rows starting from the beginning of the part
2026.05.02 04:46:33.059320 [ 259 ] {07c5ee74-bafb-4755-bf7d-1771900bd080} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:33.059414 [ 195 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_149_149_0, total 50 rows starting from the beginning of the part
2026.05.02 04:46:33.059520 [ 195 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_150_150_0, total 11 rows starting from the beginning of the part
2026.05.02 04:46:33.059620 [ 195 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_151_30} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_151_151_0, total 50 rows starting from the beginning of the part
2026.05.02 04:46:33.059770 [ 259 ] {07c5ee74-bafb-4755-bf7d-1771900bd080} <Trace> MergedBlockOutputStream: filled checksums all_176_176_0 (state Temporary)
2026.05.02 04:46:33.060269 [ 259 ] {07c5ee74-bafb-4755-bf7d-1771900bd080} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Renaming temporary part tmp_insert_all_176_176_0 to all_176_176_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:33.060398 [ 74 ] {} <Debug> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b) (MergerMutator): Selected 6 parts from all_1_171_34 to all_176_176_0
2026.05.02 04:46:33.060406 [ 259 ] {07c5ee74-bafb-4755-bf7d-1771900bd080} <Debug> executeQuery: Read 60 rows, 4.14 KiB in 0.001548 sec., 38759.689922480626 rows/sec., 2.61 MiB/sec.
2026.05.02 04:46:33.060439 [ 74 ] {} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:33.060463 [ 74 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:33.060464 [ 259 ] {07c5ee74-bafb-4755-bf7d-1771900bd080} <Debug> TCPHandler: Processed in 0.001744109 sec.
2026.05.02 04:46:33.060566 [ 192 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_176_35} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_171_34 to all_176_176_0 into Compact with storage Full
2026.05.02 04:46:33.060690 [ 192 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_176_35} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:46:33.060721 [ 192 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 3 marks from part all_1_171_34, total 10872 rows starting from the beginning of the part
2026.05.02 04:46:33.060780 [ 192 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_172_172_0, total 48 rows starting from the beginning of the part
2026.05.02 04:46:33.060824 [ 192 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::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
2026.05.02 04:46:33.060864 [ 192 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_174_174_0, total 60 rows starting from the beginning of the part
2026.05.02 04:46:33.060902 [ 192 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_175_175_0, total 90 rows starting from the beginning of the part
2026.05.02 04:46:33.060939 [ 192 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_176_35} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_176_176_0, total 60 rows starting from the beginning of the part
2026.05.02 04:46:33.063896 [ 193 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_176_35} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 11220 rows, containing 4 columns (4 merged, 0 gathered) in 0.003378406 sec., 3321092.846744885 rows/sec., 214.06 MiB/sec.
2026.05.02 04:46:33.064323 [ 197 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_176_35} <Trace> MergedBlockOutputStream: filled checksums all_1_176_35 (state Temporary)
2026.05.02 04:46:33.064888 [ 197 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_176_35} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Renaming temporary part tmp_merge_all_1_176_35 to all_1_176_35 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:33.064963 [ 197 ] {430b1b74-d3ec-4024-87f7-6dae1fcb6f4b::all_1_176_35} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b) (MergerMutator): Merged 6 parts: [all_1_171_34, all_176_176_0] -> all_1_176_35
2026.05.02 04:46:33.065059 [ 197 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 5.13 MiB.
2026.05.02 04:46:33.066380 [ 201 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_172_42} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 68785 rows, containing 5 columns (5 merged, 0 gathered) in 0.010302162 sec., 6676753.869721714 rows/sec., 425.62 MiB/sec.
2026.05.02 04:46:33.067016 [ 201 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_172_42} <Trace> MergedBlockOutputStream: filled checksums all_1_172_42 (state Temporary)
2026.05.02 04:46:33.067624 [ 201 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_172_42} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Renaming temporary part tmp_merge_all_1_172_42 to all_1_172_42 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:33.067692 [ 201 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_172_42} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e) (MergerMutator): Merged 2 parts: [all_1_171_41, all_172_172_0] -> all_1_172_42
2026.05.02 04:46:33.067753 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.33 MiB.
2026.05.02 04:46:33.073142 [ 197 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_151_30} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 3553 rows, containing 19 columns (19 merged, 0 gathered) in 0.014391754 sec., 246877.48275852966 rows/sec., 442.20 MiB/sec.
2026.05.02 04:46:33.076248 [ 201 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_151_30} <Trace> MergedBlockOutputStream: filled checksums all_1_151_30 (state Temporary)
2026.05.02 04:46:33.076779 [ 201 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_151_30} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Renaming temporary part tmp_merge_all_1_151_30 to all_1_151_30 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:33.076848 [ 201 ] {3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7::all_1_151_30} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7) (MergerMutator): Merged 6 parts: [all_1_146_29, all_151_151_0] -> all_1_151_30
2026.05.02 04:46:33.076990 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 31.19 MiB.
2026.05.02 04:46:33.879747 [ 351 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:43598
2026.05.02 04:46:33.879902 [ 351 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:46:33.879948 [ 351 ] {} <Debug> TCP-Session: 2bfe237c-1bc5-4284-a6b5-fb4793a1a69d Authenticating user 'default' from [fd00:1122:3344:101::e]:43598
2026.05.02 04:46:33.879982 [ 351 ] {} <Debug> TCP-Session: 2bfe237c-1bc5-4284-a6b5-fb4793a1a69d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:33.880004 [ 351 ] {} <Debug> TCP-Session: 2bfe237c-1bc5-4284-a6b5-fb4793a1a69d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:33.880307 [ 352 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:51627
2026.05.02 04:46:33.880330 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:47577
2026.05.02 04:46:33.880316 [ 353 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:47260
2026.05.02 04:46:33.880431 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:63113
2026.05.02 04:46:33.880449 [ 352 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:46:33.880477 [ 349 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:61772
2026.05.02 04:46:33.880504 [ 352 ] {} <Debug> TCP-Session: b04c53e2-f47a-41a3-b771-b59790d4b130 Authenticating user 'default' from [fd00:1122:3344:101::e]:51627
2026.05.02 04:46:33.880522 [ 353 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:46:33.880540 [ 351 ] {} <Trace> TCP-Session: 2bfe237c-1bc5-4284-a6b5-fb4793a1a69d Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:33.880566 [ 353 ] {} <Debug> TCP-Session: 03031c8e-28a2-47bd-8456-354340ae9eb8 Authenticating user 'default' from [fd00:1122:3344:101::e]:47260
2026.05.02 04:46:33.880578 [ 349 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:46:33.880602 [ 353 ] {} <Debug> TCP-Session: 03031c8e-28a2-47bd-8456-354340ae9eb8 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:33.880552 [ 352 ] {} <Debug> TCP-Session: b04c53e2-f47a-41a3-b771-b59790d4b130 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:33.880625 [ 353 ] {} <Debug> TCP-Session: 03031c8e-28a2-47bd-8456-354340ae9eb8 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:33.880655 [ 352 ] {} <Debug> TCP-Session: b04c53e2-f47a-41a3-b771-b59790d4b130 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:33.880538 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:46:33.880489 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:46:33.880712 [ 288 ] {} <Debug> TCP-Session: 96d89c2a-6ea6-42a0-98f2-42eb37b993a1 Authenticating user 'default' from [fd00:1122:3344:101::e]:63113
2026.05.02 04:46:33.880488 [ 350 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:40458
2026.05.02 04:46:33.880773 [ 351 ] {2b6be8f1-2bf5-491f-96ad-48c241e56063} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:43598) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.05.02 04:46:33.880769 [ 288 ] {} <Debug> TCP-Session: 96d89c2a-6ea6-42a0-98f2-42eb37b993a1 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:33.880762 [ 287 ] {} <Debug> TCP-Session: f7b0b3f4-0574-44dc-8048-b79af923723a Authenticating user 'default' from [fd00:1122:3344:101::e]:47577
2026.05.02 04:46:33.880861 [ 288 ] {} <Debug> TCP-Session: 96d89c2a-6ea6-42a0-98f2-42eb37b993a1 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:33.880897 [ 350 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:46:33.880899 [ 287 ] {} <Debug> TCP-Session: f7b0b3f4-0574-44dc-8048-b79af923723a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:33.880476 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39602
2026.05.02 04:46:33.880948 [ 287 ] {} <Debug> TCP-Session: f7b0b3f4-0574-44dc-8048-b79af923723a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:33.880943 [ 350 ] {} <Debug> TCP-Session: 8949cf04-a516-4e8c-b104-58c505e56782 Authenticating user 'default' from [fd00:1122:3344:101::e]:40458
2026.05.02 04:46:33.880447 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:33771
2026.05.02 04:46:33.881041 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:46:33.881038 [ 350 ] {} <Debug> TCP-Session: 8949cf04-a516-4e8c-b104-58c505e56782 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:33.881091 [ 290 ] {} <Debug> TCP-Session: e0b7043e-dfe4-4809-826b-72bb060fe03b Authenticating user 'default' from [fd00:1122:3344:101::e]:39602
2026.05.02 04:46:33.881103 [ 350 ] {} <Debug> TCP-Session: 8949cf04-a516-4e8c-b104-58c505e56782 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:33.880619 [ 349 ] {} <Debug> TCP-Session: b63be303-d36e-4a39-ba6c-cdeea5c57aeb Authenticating user 'default' from [fd00:1122:3344:101::e]:61772
2026.05.02 04:46:33.881122 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:46:33.881160 [ 349 ] {} <Debug> TCP-Session: b63be303-d36e-4a39-ba6c-cdeea5c57aeb Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:33.881175 [ 289 ] {} <Debug> TCP-Session: f2d60718-5e1d-4f65-b9de-a914b1175173 Authenticating user 'default' from [fd00:1122:3344:101::e]:33771
2026.05.02 04:46:33.881186 [ 349 ] {} <Debug> TCP-Session: b63be303-d36e-4a39-ba6c-cdeea5c57aeb Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:33.881182 [ 351 ] {2b6be8f1-2bf5-491f-96ad-48c241e56063} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.05.02 04:46:33.881201 [ 289 ] {} <Debug> TCP-Session: f2d60718-5e1d-4f65-b9de-a914b1175173 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:33.881120 [ 290 ] {} <Debug> TCP-Session: e0b7043e-dfe4-4809-826b-72bb060fe03b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:33.881249 [ 289 ] {} <Debug> TCP-Session: f2d60718-5e1d-4f65-b9de-a914b1175173 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:33.881278 [ 290 ] {} <Debug> TCP-Session: e0b7043e-dfe4-4809-826b-72bb060fe03b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:33.881279 [ 351 ] {2b6be8f1-2bf5-491f-96ad-48c241e56063} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.02 04:46:33.881670 [ 351 ] {2b6be8f1-2bf5-491f-96ad-48c241e56063} <Debug> oximeter.version (557d3dae-e4fd-4b0f-8c34-bcc7c91d2982) (SelectExecutor): Key condition: unknown
2026.05.02 04:46:33.882730 [ 346 ] {2b6be8f1-2bf5-491f-96ad-48c241e56063} <Trace> AggregatingTransform: Aggregating
2026.05.02 04:46:33.882779 [ 346 ] {2b6be8f1-2bf5-491f-96ad-48c241e56063} <Trace> Aggregator: Aggregation method: without_key
2026.05.02 04:46:33.882818 [ 346 ] {2b6be8f1-2bf5-491f-96ad-48c241e56063} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001015143 sec. (985.083 rows/sec., 38.48 KiB/sec.)
2026.05.02 04:46:33.882836 [ 346 ] {2b6be8f1-2bf5-491f-96ad-48c241e56063} <Trace> Aggregator: Merging aggregated data
2026.05.02 04:46:33.884426 [ 351 ] {2b6be8f1-2bf5-491f-96ad-48c241e56063} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.00373 sec., 268.0965147453083 rows/sec., 10.47 KiB/sec.
2026.05.02 04:46:33.884580 [ 351 ] {2b6be8f1-2bf5-491f-96ad-48c241e56063} <Debug> TCPHandler: Processed in 0.004246555 sec.
2026.05.02 04:46:33.884702 [ 351 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:46:33.884731 [ 351 ] {} <Debug> TCP-Session: 2bfe237c-1bc5-4284-a6b5-fb4793a1a69d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:33.884740 [ 353 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:46:33.884767 [ 350 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:46:33.884784 [ 353 ] {} <Debug> TCP-Session: 03031c8e-28a2-47bd-8456-354340ae9eb8 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:33.884786 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:46:33.884813 [ 350 ] {} <Debug> TCP-Session: 8949cf04-a516-4e8c-b104-58c505e56782 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:33.884818 [ 349 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:46:33.884843 [ 289 ] {} <Debug> TCP-Session: f2d60718-5e1d-4f65-b9de-a914b1175173 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:33.884863 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:46:33.884873 [ 352 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:46:33.884907 [ 349 ] {} <Debug> TCP-Session: b63be303-d36e-4a39-ba6c-cdeea5c57aeb Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:33.884926 [ 287 ] {} <Debug> TCP-Session: f7b0b3f4-0574-44dc-8048-b79af923723a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:33.884957 [ 352 ] {} <Debug> TCP-Session: b04c53e2-f47a-41a3-b771-b59790d4b130 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:33.884880 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:46:33.884835 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:46:33.885072 [ 290 ] {} <Debug> TCP-Session: e0b7043e-dfe4-4809-826b-72bb060fe03b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:33.885104 [ 288 ] {} <Debug> TCP-Session: 96d89c2a-6ea6-42a0-98f2-42eb37b993a1 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.000275 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 426.20 MiB, peak 457.10 MiB, free memory in arenas 0.00 B, will set to 429.14 MiB (RSS), difference: 2.94 MiB
2026.05.02 04:46:34.108036 [ 351 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39251
2026.05.02 04:46:34.108164 [ 351 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:46:34.108197 [ 351 ] {} <Debug> TCP-Session: b455940c-2d16-4e96-8c54-b2e0eff03dae Authenticating user 'default' from [fd00:1122:3344:101::e]:39251
2026.05.02 04:46:34.108224 [ 351 ] {} <Debug> TCP-Session: b455940c-2d16-4e96-8c54-b2e0eff03dae Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.108242 [ 351 ] {} <Debug> TCP-Session: b455940c-2d16-4e96-8c54-b2e0eff03dae Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.108599 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39091
2026.05.02 04:46:34.108623 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:42769
2026.05.02 04:46:34.108641 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:38095
2026.05.02 04:46:34.108698 [ 349 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:38738
2026.05.02 04:46:34.108720 [ 350 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:52997
2026.05.02 04:46:34.108769 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:46:34.108673 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:46:34.108803 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:46:34.108817 [ 288 ] {} <Debug> TCP-Session: 0f4a4000-1b97-4bfc-bcc0-04f3eb19f85c Authenticating user 'default' from [fd00:1122:3344:101::e]:42769
2026.05.02 04:46:34.108842 [ 287 ] {} <Debug> TCP-Session: e27b45f8-387e-461c-95cd-86fd4a89282d Authenticating user 'default' from [fd00:1122:3344:101::e]:39091
2026.05.02 04:46:34.108859 [ 289 ] {} <Debug> TCP-Session: ecb2dc67-f7c6-434d-9bc2-9e445bc8a8a9 Authenticating user 'default' from [fd00:1122:3344:101::e]:38095
2026.05.02 04:46:34.108879 [ 288 ] {} <Debug> TCP-Session: 0f4a4000-1b97-4bfc-bcc0-04f3eb19f85c Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.108882 [ 287 ] {} <Debug> TCP-Session: e27b45f8-387e-461c-95cd-86fd4a89282d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.108904 [ 289 ] {} <Debug> TCP-Session: ecb2dc67-f7c6-434d-9bc2-9e445bc8a8a9 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.108924 [ 287 ] {} <Debug> TCP-Session: e27b45f8-387e-461c-95cd-86fd4a89282d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.108937 [ 289 ] {} <Debug> TCP-Session: ecb2dc67-f7c6-434d-9bc2-9e445bc8a8a9 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.108909 [ 288 ] {} <Debug> TCP-Session: 0f4a4000-1b97-4bfc-bcc0-04f3eb19f85c Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.108859 [ 350 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:46:34.108802 [ 349 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:46:34.109026 [ 350 ] {} <Debug> TCP-Session: e433778a-168d-47dd-aa02-89ba7d7fb039 Authenticating user 'default' from [fd00:1122:3344:101::e]:52997
2026.05.02 04:46:34.109050 [ 349 ] {} <Debug> TCP-Session: 534c250d-34c0-4e08-b646-1fb686c5b31a Authenticating user 'default' from [fd00:1122:3344:101::e]:38738
2026.05.02 04:46:34.109063 [ 350 ] {} <Debug> TCP-Session: e433778a-168d-47dd-aa02-89ba7d7fb039 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.109080 [ 349 ] {} <Debug> TCP-Session: 534c250d-34c0-4e08-b646-1fb686c5b31a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.109178 [ 350 ] {} <Debug> TCP-Session: e433778a-168d-47dd-aa02-89ba7d7fb039 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.109196 [ 349 ] {} <Debug> TCP-Session: 534c250d-34c0-4e08-b646-1fb686c5b31a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.108635 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:59466
2026.05.02 04:46:34.108623 [ 352 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:33823
2026.05.02 04:46:34.108641 [ 353 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:33269
2026.05.02 04:46:34.109306 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:46:34.108739 [ 351 ] {} <Trace> TCP-Session: b455940c-2d16-4e96-8c54-b2e0eff03dae Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:34.109334 [ 352 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:46:34.109368 [ 353 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:46:34.109391 [ 352 ] {} <Debug> TCP-Session: 115c132f-9487-40ef-9b14-8f5b297e806b Authenticating user 'default' from [fd00:1122:3344:101::e]:33823
2026.05.02 04:46:34.109405 [ 353 ] {} <Debug> TCP-Session: 2d650635-944b-4033-8f17-e64cbbbd2894 Authenticating user 'default' from [fd00:1122:3344:101::e]:33269
2026.05.02 04:46:34.109421 [ 352 ] {} <Debug> TCP-Session: 115c132f-9487-40ef-9b14-8f5b297e806b Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.109438 [ 353 ] {} <Debug> TCP-Session: 2d650635-944b-4033-8f17-e64cbbbd2894 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.109448 [ 352 ] {} <Debug> TCP-Session: 115c132f-9487-40ef-9b14-8f5b297e806b Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.109462 [ 353 ] {} <Debug> TCP-Session: 2d650635-944b-4033-8f17-e64cbbbd2894 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.109343 [ 290 ] {} <Debug> TCP-Session: c762acb6-51d6-444a-b4da-2b0d21090f67 Authenticating user 'default' from [fd00:1122:3344:101::e]:59466
2026.05.02 04:46:34.109511 [ 290 ] {} <Debug> TCP-Session: c762acb6-51d6-444a-b4da-2b0d21090f67 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.109519 [ 351 ] {055a9191-4043-4ff0-b506-86dbb5f1c7dc} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:39251) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.05.02 04:46:34.109523 [ 290 ] {} <Debug> TCP-Session: c762acb6-51d6-444a-b4da-2b0d21090f67 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.109785 [ 351 ] {055a9191-4043-4ff0-b506-86dbb5f1c7dc} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.05.02 04:46:34.109844 [ 351 ] {055a9191-4043-4ff0-b506-86dbb5f1c7dc} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.02 04:46:34.110129 [ 351 ] {055a9191-4043-4ff0-b506-86dbb5f1c7dc} <Debug> oximeter.version (557d3dae-e4fd-4b0f-8c34-bcc7c91d2982) (SelectExecutor): Key condition: unknown
2026.05.02 04:46:34.111168 [ 301 ] {055a9191-4043-4ff0-b506-86dbb5f1c7dc} <Trace> AggregatingTransform: Aggregating
2026.05.02 04:46:34.111209 [ 301 ] {055a9191-4043-4ff0-b506-86dbb5f1c7dc} <Trace> Aggregator: Aggregation method: without_key
2026.05.02 04:46:34.111242 [ 301 ] {055a9191-4043-4ff0-b506-86dbb5f1c7dc} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.001021323 sec. (979.122 rows/sec., 38.25 KiB/sec.)
2026.05.02 04:46:34.111259 [ 301 ] {055a9191-4043-4ff0-b506-86dbb5f1c7dc} <Trace> Aggregator: Merging aggregated data
2026.05.02 04:46:34.114869 [ 351 ] {055a9191-4043-4ff0-b506-86dbb5f1c7dc} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.005403 sec., 185.08236165093467 rows/sec., 7.23 KiB/sec.
2026.05.02 04:46:34.115034 [ 351 ] {055a9191-4043-4ff0-b506-86dbb5f1c7dc} <Debug> TCPHandler: Processed in 0.006477886 sec.
2026.05.02 04:46:34.115174 [ 351 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:46:34.115205 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:46:34.115221 [ 351 ] {} <Debug> TCP-Session: b455940c-2d16-4e96-8c54-b2e0eff03dae Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.115230 [ 352 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:46:34.115261 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:46:34.115282 [ 352 ] {} <Debug> TCP-Session: 115c132f-9487-40ef-9b14-8f5b297e806b Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.115288 [ 353 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:46:34.115320 [ 289 ] {} <Debug> TCP-Session: ecb2dc67-f7c6-434d-9bc2-9e445bc8a8a9 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.115342 [ 349 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:46:34.115357 [ 353 ] {} <Debug> TCP-Session: 2d650635-944b-4033-8f17-e64cbbbd2894 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.115366 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:46:34.115389 [ 349 ] {} <Debug> TCP-Session: 534c250d-34c0-4e08-b646-1fb686c5b31a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.115319 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:46:34.115423 [ 290 ] {} <Debug> TCP-Session: c762acb6-51d6-444a-b4da-2b0d21090f67 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.115244 [ 287 ] {} <Debug> TCP-Session: e27b45f8-387e-461c-95cd-86fd4a89282d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.115465 [ 288 ] {} <Debug> TCP-Session: 0f4a4000-1b97-4bfc-bcc0-04f3eb19f85c Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.115304 [ 350 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:46:34.115548 [ 350 ] {} <Debug> TCP-Session: e433778a-168d-47dd-aa02-89ba7d7fb039 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.236490 [ 351 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:49427
2026.05.02 04:46:34.236588 [ 351 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:46:34.236613 [ 351 ] {} <Debug> TCP-Session: d9ee84bb-5352-41d8-9903-a9dea878da2f Authenticating user 'default' from [fd00:1122:3344:101::e]:49427
2026.05.02 04:46:34.236635 [ 351 ] {} <Debug> TCP-Session: d9ee84bb-5352-41d8-9903-a9dea878da2f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.236647 [ 351 ] {} <Debug> TCP-Session: d9ee84bb-5352-41d8-9903-a9dea878da2f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.236827 [ 352 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:47427
2026.05.02 04:46:34.236881 [ 287 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:54079
2026.05.02 04:46:34.236891 [ 288 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:54547
2026.05.02 04:46:34.236912 [ 289 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:63179
2026.05.02 04:46:34.236934 [ 349 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:59609
2026.05.02 04:46:34.236968 [ 351 ] {} <Trace> TCP-Session: d9ee84bb-5352-41d8-9903-a9dea878da2f Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:34.236973 [ 288 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:46:34.236952 [ 287 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:46:34.237026 [ 289 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:46:34.237035 [ 349 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:46:34.237047 [ 287 ] {} <Debug> TCP-Session: ea18d0ac-8f37-4f55-b8b3-4f58f1263f50 Authenticating user 'default' from [fd00:1122:3344:101::e]:54079
2026.05.02 04:46:34.237063 [ 289 ] {} <Debug> TCP-Session: 05a0ce8f-afa0-45d5-87b6-e806e9b10e6a Authenticating user 'default' from [fd00:1122:3344:101::e]:63179
2026.05.02 04:46:34.237072 [ 349 ] {} <Debug> TCP-Session: 772bd87a-c9ba-4b1a-9dcf-68811ebb12c2 Authenticating user 'default' from [fd00:1122:3344:101::e]:59609
2026.05.02 04:46:34.237082 [ 287 ] {} <Debug> TCP-Session: ea18d0ac-8f37-4f55-b8b3-4f58f1263f50 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.237097 [ 289 ] {} <Debug> TCP-Session: 05a0ce8f-afa0-45d5-87b6-e806e9b10e6a Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.237115 [ 287 ] {} <Debug> TCP-Session: ea18d0ac-8f37-4f55-b8b3-4f58f1263f50 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.237106 [ 349 ] {} <Debug> TCP-Session: 772bd87a-c9ba-4b1a-9dcf-68811ebb12c2 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.237134 [ 289 ] {} <Debug> TCP-Session: 05a0ce8f-afa0-45d5-87b6-e806e9b10e6a Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.237150 [ 351 ] {1e8ca7b1-be39-4aa9-b565-d898573ae2e6} <Debug> executeQuery: (from [fd00:1122:3344:101::e]:49427) SELECT MAX(value) AS max_version FROM oximeter.version; (stage: Complete)
2026.05.02 04:46:34.237154 [ 349 ] {} <Debug> TCP-Session: 772bd87a-c9ba-4b1a-9dcf-68811ebb12c2 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.237028 [ 288 ] {} <Debug> TCP-Session: 538e90cf-d28a-4c06-aea3-0ad489db6a1f Authenticating user 'default' from [fd00:1122:3344:101::e]:54547
2026.05.02 04:46:34.236943 [ 352 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:46:34.237222 [ 288 ] {} <Debug> TCP-Session: 538e90cf-d28a-4c06-aea3-0ad489db6a1f Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.236931 [ 290 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:39903
2026.05.02 04:46:34.237245 [ 352 ] {} <Debug> TCP-Session: 2d29be2c-2c3c-472a-9f4c-f0b56606fba8 Authenticating user 'default' from [fd00:1122:3344:101::e]:47427
2026.05.02 04:46:34.237242 [ 288 ] {} <Debug> TCP-Session: 538e90cf-d28a-4c06-aea3-0ad489db6a1f Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.236912 [ 353 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:41432
2026.05.02 04:46:34.237303 [ 352 ] {} <Debug> TCP-Session: 2d29be2c-2c3c-472a-9f4c-f0b56606fba8 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.236949 [ 350 ] {} <Trace> TCPHandlerFactory: TCP Request. Address: [fd00:1122:3344:101::e]:34628
2026.05.02 04:46:34.237365 [ 290 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:46:34.237394 [ 353 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:46:34.237410 [ 351 ] {1e8ca7b1-be39-4aa9-b565-d898573ae2e6} <Trace> ContextAccess (default): Access granted: SELECT(value) ON oximeter.version
2026.05.02 04:46:34.237421 [ 290 ] {} <Debug> TCP-Session: f7668285-f3b4-4a17-ac08-f6e22432c177 Authenticating user 'default' from [fd00:1122:3344:101::e]:39903
2026.05.02 04:46:34.237432 [ 353 ] {} <Debug> TCP-Session: d2eba153-737b-496e-bce3-a658bd98170d Authenticating user 'default' from [fd00:1122:3344:101::e]:41432
2026.05.02 04:46:34.237451 [ 350 ] {} <Debug> TCPHandler: Connected oximeter version 23.8.0, revision: 54465, database: default, user: default.
2026.05.02 04:46:34.237473 [ 290 ] {} <Debug> TCP-Session: f7668285-f3b4-4a17-ac08-f6e22432c177 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.237481 [ 353 ] {} <Debug> TCP-Session: d2eba153-737b-496e-bce3-a658bd98170d Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.237504 [ 350 ] {} <Debug> TCP-Session: f3f13d9d-b179-43b8-a485-0074a4af7787 Authenticating user 'default' from [fd00:1122:3344:101::e]:34628
2026.05.02 04:46:34.237508 [ 290 ] {} <Debug> TCP-Session: f7668285-f3b4-4a17-ac08-f6e22432c177 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.237524 [ 353 ] {} <Debug> TCP-Session: d2eba153-737b-496e-bce3-a658bd98170d Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.237546 [ 350 ] {} <Debug> TCP-Session: f3f13d9d-b179-43b8-a485-0074a4af7787 Authenticated with global context as user 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.237357 [ 352 ] {} <Debug> TCP-Session: 2d29be2c-2c3c-472a-9f4c-f0b56606fba8 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.237587 [ 350 ] {} <Debug> TCP-Session: f3f13d9d-b179-43b8-a485-0074a4af7787 Creating session context with user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.237471 [ 351 ] {1e8ca7b1-be39-4aa9-b565-d898573ae2e6} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.02 04:46:34.237921 [ 351 ] {1e8ca7b1-be39-4aa9-b565-d898573ae2e6} <Debug> oximeter.version (557d3dae-e4fd-4b0f-8c34-bcc7c91d2982) (SelectExecutor): Key condition: unknown
2026.05.02 04:46:34.238827 [ 321 ] {1e8ca7b1-be39-4aa9-b565-d898573ae2e6} <Trace> AggregatingTransform: Aggregating
2026.05.02 04:46:34.238868 [ 321 ] {1e8ca7b1-be39-4aa9-b565-d898573ae2e6} <Trace> Aggregator: Aggregation method: without_key
2026.05.02 04:46:34.238904 [ 321 ] {1e8ca7b1-be39-4aa9-b565-d898573ae2e6} <Trace> AggregatingTransform: Aggregated. 1 to 1 rows (from 40.00 B) in 0.000885319 sec. (1129.536 rows/sec., 44.12 KiB/sec.)
2026.05.02 04:46:34.238921 [ 321 ] {1e8ca7b1-be39-4aa9-b565-d898573ae2e6} <Trace> Aggregator: Merging aggregated data
2026.05.02 04:46:34.240280 [ 351 ] {1e8ca7b1-be39-4aa9-b565-d898573ae2e6} <Debug> executeQuery: Read 1 rows, 40.00 B in 0.003188 sec., 313.67628607277294 rows/sec., 12.25 KiB/sec.
2026.05.02 04:46:34.240420 [ 351 ] {1e8ca7b1-be39-4aa9-b565-d898573ae2e6} <Debug> TCPHandler: Processed in 0.003563271 sec.
2026.05.02 04:46:34.240553 [ 351 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:46:34.240579 [ 352 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:46:34.240584 [ 351 ] {} <Debug> TCP-Session: d9ee84bb-5352-41d8-9903-a9dea878da2f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.240600 [ 350 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:46:34.240618 [ 353 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:46:34.240632 [ 287 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:46:34.240658 [ 350 ] {} <Debug> TCP-Session: f3f13d9d-b179-43b8-a485-0074a4af7787 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.240672 [ 290 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:46:34.240683 [ 353 ] {} <Debug> TCP-Session: d2eba153-737b-496e-bce3-a658bd98170d Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.240709 [ 287 ] {} <Debug> TCP-Session: ea18d0ac-8f37-4f55-b8b3-4f58f1263f50 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.240722 [ 349 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:46:34.240696 [ 288 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:46:34.240776 [ 349 ] {} <Debug> TCP-Session: 772bd87a-c9ba-4b1a-9dcf-68811ebb12c2 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.240624 [ 352 ] {} <Debug> TCP-Session: 2d29be2c-2c3c-472a-9f4c-f0b56606fba8 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.240800 [ 288 ] {} <Debug> TCP-Session: 538e90cf-d28a-4c06-aea3-0ad489db6a1f Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.240723 [ 290 ] {} <Debug> TCP-Session: f7668285-f3b4-4a17-ac08-f6e22432c177 Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:34.240652 [ 289 ] {} <Debug> TCPHandler: Done processing connection.
2026.05.02 04:46:34.240884 [ 289 ] {} <Debug> TCP-Session: 05a0ce8f-afa0-45d5-87b6-e806e9b10e6a Logout, user_id: 94309d50-4f52-5250-31bd-74fecac179db
2026.05.02 04:46:36.443435 [ 84 ] {} <Debug> DNSResolver: Updating DNS cache
2026.05.02 04:46:36.443497 [ 84 ] {} <Debug> DNSResolver: Updated DNS cache
2026.05.02 04:46:36.680539 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 448 entries to flush up to offset 49891
2026.05.02 04:46:36.681111 [ 244 ] {} <Trace> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:36.681168 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:36.681840 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_104_104_0 (state Temporary)
2026.05.02 04:46:36.682300 [ 244 ] {} <Trace> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Renaming temporary part tmp_insert_all_104_104_0 to all_104_104_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:36.682447 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 49891
2026.05.02 04:46:36.881185 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushing system log, 44 entries to flush up to offset 3496
2026.05.02 04:46:36.884053 [ 242 ] {} <Trace> system.query_log (7e772752-e43e-46c4-96d2-039babe87517): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:36.884111 [ 242 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:36.885523 [ 242 ] {} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.05.02 04:46:36.886068 [ 242 ] {} <Trace> system.query_log (7e772752-e43e-46c4-96d2-039babe87517): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:36.886475 [ 242 ] {} <Trace> SystemLog (system.query_log): Flushed system log up to offset 3496
2026.05.02 04:46:38.047301 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:38.047570 [ 259 ] {c4bdc4d6-a2cc-4efc-94c4-492004fff0b2} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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)
2026.05.02 04:46:38.047955 [ 259 ] {c4bdc4d6-a2cc-4efc-94c4-492004fff0b2} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.02 04:46:38.047995 [ 259 ] {c4bdc4d6-a2cc-4efc-94c4-492004fff0b2} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table: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
2026.05.02 04:46:38.048248 [ 259 ] {c4bdc4d6-a2cc-4efc-94c4-492004fff0b2} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.02 04:46:38.048320 [ 259 ] {c4bdc4d6-a2cc-4efc-94c4-492004fff0b2} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.02 04:46:38.048467 [ 259 ] {c4bdc4d6-a2cc-4efc-94c4-492004fff0b2} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Key condition: (column 0 in 31-element set)
2026.05.02 04:46:38.048581 [ 337 ] {c4bdc4d6-a2cc-4efc-94c4-492004fff0b2} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.02 04:46:38.048605 [ 303 ] {c4bdc4d6-a2cc-4efc-94c4-492004fff0b2} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.02 04:46:38.048606 [ 330 ] {c4bdc4d6-a2cc-4efc-94c4-492004fff0b2} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.02 04:46:38.048605 [ 311 ] {c4bdc4d6-a2cc-4efc-94c4-492004fff0b2} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.02 04:46:38.048769 [ 259 ] {c4bdc4d6-a2cc-4efc-94c4-492004fff0b2} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.05.02 04:46:38.048798 [ 259 ] {c4bdc4d6-a2cc-4efc-94c4-492004fff0b2} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.02 04:46:38.048889 [ 259 ] {c4bdc4d6-a2cc-4efc-94c4-492004fff0b2} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.02 04:46:38.048910 [ 259 ] {c4bdc4d6-a2cc-4efc-94c4-492004fff0b2} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Reading approx. 68 rows with 3 streams
2026.05.02 04:46:38.048947 [ 259 ] {c4bdc4d6-a2cc-4efc-94c4-492004fff0b2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.05.02 04:46:38.048989 [ 259 ] {c4bdc4d6-a2cc-4efc-94c4-492004fff0b2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.05.02 04:46:38.049028 [ 259 ] {c4bdc4d6-a2cc-4efc-94c4-492004fff0b2} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'dendrite:sample_collection_duration', 'http_service:request_latency_histogram', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_data_link:link_enabled', 'switch_data_link:link_up', 'switch_rib:active_routes', 'switch_table:capacity', 'switch_table:collisions', 'switch_table:delete_misses', 'switch_table:deletes', 'switch_table:exhaustion', 'switch_table:inserts', 'switch_table:occupancy', 'switch_table:update_misses', 'switch_table:updates'))"
2026.05.02 04:46:38.050260 [ 259 ] {c4bdc4d6-a2cc-4efc-94c4-492004fff0b2} <Debug> executeQuery: Read 68 rows, 10.24 KiB in 0.002804 sec., 24251.06990014265 rows/sec., 3.57 MiB/sec.
2026.05.02 04:46:38.050434 [ 259 ] {c4bdc4d6-a2cc-4efc-94c4-492004fff0b2} <Debug> MemoryTracker: Peak memory usage (for query): 149.84 KiB.
2026.05.02 04:46:38.050451 [ 259 ] {c4bdc4d6-a2cc-4efc-94c4-492004fff0b2} <Debug> TCPHandler: Processed in 0.003290084 sec.
2026.05.02 04:46:38.055778 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:38.055898 [ 259 ] {662f2c4c-ec29-4ae1-abef-c1640ffdb34d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_i16 FORMAT Native (stage: Complete)
2026.05.02 04:46:38.055947 [ 259 ] {662f2c4c-ec29-4ae1-abef-c1640ffdb34d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_i16
2026.05.02 04:46:38.056589 [ 259 ] {662f2c4c-ec29-4ae1-abef-c1640ffdb34d} <Trace> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:38.056633 [ 259 ] {662f2c4c-ec29-4ae1-abef-c1640ffdb34d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:38.057012 [ 259 ] {662f2c4c-ec29-4ae1-abef-c1640ffdb34d} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.05.02 04:46:38.057259 [ 259 ] {662f2c4c-ec29-4ae1-abef-c1640ffdb34d} <Trace> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:38.057410 [ 259 ] {662f2c4c-ec29-4ae1-abef-c1640ffdb34d} <Debug> executeQuery: Read 284 rows, 18.47 KiB in 0.001545 sec., 183818.77022653722 rows/sec., 11.67 MiB/sec.
2026.05.02 04:46:38.057409 [ 75 ] {} <Debug> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d) (MergerMutator): Selected 5 parts from all_1_73_18 to all_77_77_0
2026.05.02 04:46:38.057455 [ 259 ] {662f2c4c-ec29-4ae1-abef-c1640ffdb34d} <Debug> TCPHandler: Processed in 0.001733839 sec.
2026.05.02 04:46:38.057474 [ 75 ] {} <Trace> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:38.057505 [ 75 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:38.057591 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:38.057617 [ 188 ] {da909506-b732-497a-8c52-e27d8031c02d::all_1_77_19} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_73_18 to all_77_77_0 into Compact with storage Full
2026.05.02 04:46:38.057624 [ 222 ] {} <Trace> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d): Found 5 old parts to remove. Parts: [all_1_25_6, all_26_26_0, all_27_27_0, all_28_28_0, all_29_29_0]
2026.05.02 04:46:38.057690 [ 222 ] {} <Debug> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d): Removing 5 parts from filesystem (serially): Parts: [all_1_25_6, all_26_26_0, all_27_27_0, all_28_28_0, all_29_29_0]
2026.05.02 04:46:38.057698 [ 259 ] {55bfb9dc-de72-424a-984a-21973f1b1ada} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.02 04:46:38.057747 [ 259 ] {55bfb9dc-de72-424a-984a-21973f1b1ada} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.02 04:46:38.057753 [ 188 ] {da909506-b732-497a-8c52-e27d8031c02d::all_1_77_19} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:46:38.057800 [ 188 ] {da909506-b732-497a-8c52-e27d8031c02d::all_1_77_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_73_18, total 284 rows starting from the beginning of the part
2026.05.02 04:46:38.057871 [ 188 ] {da909506-b732-497a-8c52-e27d8031c02d::all_1_77_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 284 rows starting from the beginning of the part
2026.05.02 04:46:38.057926 [ 188 ] {da909506-b732-497a-8c52-e27d8031c02d::all_1_77_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 284 rows starting from the beginning of the part
2026.05.02 04:46:38.057976 [ 188 ] {da909506-b732-497a-8c52-e27d8031c02d::all_1_77_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 284 rows starting from the beginning of the part
2026.05.02 04:46:38.058023 [ 188 ] {da909506-b732-497a-8c52-e27d8031c02d::all_1_77_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_77_77_0, total 284 rows starting from the beginning of the part
2026.05.02 04:46:38.058706 [ 259 ] {55bfb9dc-de72-424a-984a-21973f1b1ada} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:38.058761 [ 259 ] {55bfb9dc-de72-424a-984a-21973f1b1ada} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:38.059075 [ 201 ] {da909506-b732-497a-8c52-e27d8031c02d::all_1_77_19} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 1420 rows, containing 5 columns (5 merged, 0 gathered) in 0.001507984 sec., 941654.5533639614 rows/sec., 63.40 MiB/sec.
2026.05.02 04:46:38.059158 [ 259 ] {55bfb9dc-de72-424a-984a-21973f1b1ada} <Trace> MergedBlockOutputStream: filled checksums all_177_177_0 (state Temporary)
2026.05.02 04:46:38.059224 [ 188 ] {da909506-b732-497a-8c52-e27d8031c02d::all_1_77_19} <Trace> MergedBlockOutputStream: filled checksums all_1_77_19 (state Temporary)
2026.05.02 04:46:38.059481 [ 259 ] {55bfb9dc-de72-424a-984a-21973f1b1ada} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Renaming temporary part tmp_insert_all_177_177_0 to all_177_177_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:38.059542 [ 188 ] {da909506-b732-497a-8c52-e27d8031c02d::all_1_77_19} <Trace> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d): Renaming temporary part tmp_merge_all_1_77_19 to all_1_77_19 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:38.059623 [ 188 ] {da909506-b732-497a-8c52-e27d8031c02d::all_1_77_19} <Trace> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d) (MergerMutator): Merged 5 parts: [all_1_73_18, all_77_77_0] -> all_1_77_19
2026.05.02 04:46:38.059643 [ 259 ] {55bfb9dc-de72-424a-984a-21973f1b1ada} <Debug> executeQuery: Read 819 rows, 65.05 KiB in 0.001966 sec., 416581.89216683625 rows/sec., 32.31 MiB/sec.
2026.05.02 04:46:38.059690 [ 259 ] {55bfb9dc-de72-424a-984a-21973f1b1ada} <Debug> TCPHandler: Processed in 0.002149838 sec.
2026.05.02 04:46:38.059700 [ 188 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.39 MiB.
2026.05.02 04:46:38.059805 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:38.059911 [ 259 ] {562a10f8-e797-4dd7-ae0a-f68ce81dce1b} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.02 04:46:38.059954 [ 259 ] {562a10f8-e797-4dd7-ae0a-f68ce81dce1b} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.02 04:46:38.060426 [ 259 ] {562a10f8-e797-4dd7-ae0a-f68ce81dce1b} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:38.060465 [ 259 ] {562a10f8-e797-4dd7-ae0a-f68ce81dce1b} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:38.060797 [ 259 ] {562a10f8-e797-4dd7-ae0a-f68ce81dce1b} <Trace> MergedBlockOutputStream: filled checksums all_152_152_0 (state Temporary)
2026.05.02 04:46:38.061026 [ 259 ] {562a10f8-e797-4dd7-ae0a-f68ce81dce1b} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Renaming temporary part tmp_insert_all_152_152_0 to all_152_152_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:38.061159 [ 259 ] {562a10f8-e797-4dd7-ae0a-f68ce81dce1b} <Debug> executeQuery: Read 153 rows, 9.37 KiB in 0.001268 sec., 120662.46056782333 rows/sec., 7.22 MiB/sec.
2026.05.02 04:46:38.061199 [ 259 ] {562a10f8-e797-4dd7-ae0a-f68ce81dce1b} <Debug> TCPHandler: Processed in 0.001444553 sec.
2026.05.02 04:46:38.061318 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:38.061417 [ 259 ] {a6ca551e-28c7-4860-a250-c6b26d3020a4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.02 04:46:38.061459 [ 259 ] {a6ca551e-28c7-4860-a250-c6b26d3020a4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.02 04:46:38.061913 [ 259 ] {a6ca551e-28c7-4860-a250-c6b26d3020a4} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:38.061950 [ 259 ] {a6ca551e-28c7-4860-a250-c6b26d3020a4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:38.062265 [ 259 ] {a6ca551e-28c7-4860-a250-c6b26d3020a4} <Trace> MergedBlockOutputStream: filled checksums all_102_102_0 (state Temporary)
2026.05.02 04:46:38.062484 [ 259 ] {a6ca551e-28c7-4860-a250-c6b26d3020a4} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Renaming temporary part tmp_insert_all_102_102_0 to all_102_102_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:38.062618 [ 259 ] {a6ca551e-28c7-4860-a250-c6b26d3020a4} <Debug> executeQuery: Read 149 rows, 9.86 KiB in 0.001219 sec., 122231.33716160787 rows/sec., 7.90 MiB/sec.
2026.05.02 04:46:38.062656 [ 259 ] {a6ca551e-28c7-4860-a250-c6b26d3020a4} <Debug> TCPHandler: Processed in 0.001388932 sec.
2026.05.02 04:46:38.062773 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:38.062870 [ 259 ] {2e9cb7a2-1c9d-4c32-94bc-f7f054fcf6e1} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u8 FORMAT Native (stage: Complete)
2026.05.02 04:46:38.062911 [ 259 ] {2e9cb7a2-1c9d-4c32-94bc-f7f054fcf6e1} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u8
2026.05.02 04:46:38.063363 [ 259 ] {2e9cb7a2-1c9d-4c32-94bc-f7f054fcf6e1} <Trace> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:38.063399 [ 259 ] {2e9cb7a2-1c9d-4c32-94bc-f7f054fcf6e1} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:38.063706 [ 259 ] {2e9cb7a2-1c9d-4c32-94bc-f7f054fcf6e1} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.05.02 04:46:38.063989 [ 259 ] {2e9cb7a2-1c9d-4c32-94bc-f7f054fcf6e1} <Trace> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:38.064101 [ 75 ] {} <Debug> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6) (MergerMutator): Selected 5 parts from all_1_73_18 to all_77_77_0
2026.05.02 04:46:38.064125 [ 259 ] {2e9cb7a2-1c9d-4c32-94bc-f7f054fcf6e1} <Debug> executeQuery: Read 148 rows, 8.62 KiB in 0.001273 sec., 116260.80125687353 rows/sec., 6.61 MiB/sec.
2026.05.02 04:46:38.064137 [ 75 ] {} <Trace> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:38.064172 [ 259 ] {2e9cb7a2-1c9d-4c32-94bc-f7f054fcf6e1} <Debug> TCPHandler: Processed in 0.001449153 sec.
2026.05.02 04:46:38.064172 [ 75 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:38.064294 [ 194 ] {f1771b38-1f07-4302-905e-49e18caabfa6::all_1_77_19} <Debug> MergeTask::PrepareStage: Merging 5 parts: from all_1_73_18 to all_77_77_0 into Compact with storage Full
2026.05.02 04:46:38.064303 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:38.064426 [ 259 ] {f6ee2c27-cd36-4907-bb66-34cf8c61294f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.02 04:46:38.064431 [ 194 ] {f1771b38-1f07-4302-905e-49e18caabfa6::all_1_77_19} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:46:38.064469 [ 259 ] {f6ee2c27-cd36-4907-bb66-34cf8c61294f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.02 04:46:38.064483 [ 194 ] {f1771b38-1f07-4302-905e-49e18caabfa6::all_1_77_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_1_73_18, total 148 rows starting from the beginning of the part
2026.05.02 04:46:38.064569 [ 194 ] {f1771b38-1f07-4302-905e-49e18caabfa6::all_1_77_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_74_74_0, total 148 rows starting from the beginning of the part
2026.05.02 04:46:38.064622 [ 194 ] {f1771b38-1f07-4302-905e-49e18caabfa6::all_1_77_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_75_75_0, total 148 rows starting from the beginning of the part
2026.05.02 04:46:38.064675 [ 194 ] {f1771b38-1f07-4302-905e-49e18caabfa6::all_1_77_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_76_76_0, total 148 rows starting from the beginning of the part
2026.05.02 04:46:38.064721 [ 194 ] {f1771b38-1f07-4302-905e-49e18caabfa6::all_1_77_19} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_77_77_0, total 148 rows starting from the beginning of the part
2026.05.02 04:46:38.065088 [ 259 ] {f6ee2c27-cd36-4907-bb66-34cf8c61294f} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:38.065131 [ 259 ] {f6ee2c27-cd36-4907-bb66-34cf8c61294f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:38.065474 [ 259 ] {f6ee2c27-cd36-4907-bb66-34cf8c61294f} <Trace> MergedBlockOutputStream: filled checksums all_177_177_0 (state Temporary)
2026.05.02 04:46:38.065586 [ 188 ] {f1771b38-1f07-4302-905e-49e18caabfa6::all_1_77_19} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 740 rows, containing 5 columns (5 merged, 0 gathered) in 0.00133846 sec., 552874.1987059754 rows/sec., 33.55 MiB/sec.
2026.05.02 04:46:38.065699 [ 259 ] {f6ee2c27-cd36-4907-bb66-34cf8c61294f} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Renaming temporary part tmp_insert_all_177_177_0 to all_177_177_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:38.065731 [ 201 ] {f1771b38-1f07-4302-905e-49e18caabfa6::all_1_77_19} <Trace> MergedBlockOutputStream: filled checksums all_1_77_19 (state Temporary)
2026.05.02 04:46:38.065835 [ 259 ] {f6ee2c27-cd36-4907-bb66-34cf8c61294f} <Debug> executeQuery: Read 501 rows, 36.06 KiB in 0.001427 sec., 351086.1948142957 rows/sec., 24.68 MiB/sec.
2026.05.02 04:46:38.065874 [ 259 ] {f6ee2c27-cd36-4907-bb66-34cf8c61294f} <Debug> TCPHandler: Processed in 0.001621686 sec.
2026.05.02 04:46:38.065923 [ 225 ] {} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Found 6 old parts to remove. Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.05.02 04:46:38.065949 [ 225 ] {} <Debug> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Removing 6 parts from filesystem (serially): Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.05.02 04:46:38.065980 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:38.066011 [ 201 ] {f1771b38-1f07-4302-905e-49e18caabfa6::all_1_77_19} <Trace> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6): Renaming temporary part tmp_merge_all_1_77_19 to all_1_77_19 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:38.066076 [ 259 ] {32702260-7033-40b5-85e9-7e9e90739a0c} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_bool FORMAT Native (stage: Complete)
2026.05.02 04:46:38.066080 [ 201 ] {f1771b38-1f07-4302-905e-49e18caabfa6::all_1_77_19} <Trace> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6) (MergerMutator): Merged 5 parts: [all_1_73_18, all_77_77_0] -> all_1_77_19
2026.05.02 04:46:38.066119 [ 259 ] {32702260-7033-40b5-85e9-7e9e90739a0c} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_bool
2026.05.02 04:46:38.066184 [ 201 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 3.30 MiB.
2026.05.02 04:46:38.066493 [ 259 ] {32702260-7033-40b5-85e9-7e9e90739a0c} <Trace> oximeter.measurements_bool (d34bfc4f-20d5-4307-a34c-19bf13f83261): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:38.066538 [ 259 ] {32702260-7033-40b5-85e9-7e9e90739a0c} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:38.066952 [ 259 ] {32702260-7033-40b5-85e9-7e9e90739a0c} <Trace> MergedBlockOutputStream: filled checksums all_77_77_0 (state Temporary)
2026.05.02 04:46:38.066984 [ 219 ] {} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Found 6 old parts to remove. Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.05.02 04:46:38.067017 [ 219 ] {} <Debug> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Removing 6 parts from filesystem (serially): Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.05.02 04:46:38.067196 [ 259 ] {32702260-7033-40b5-85e9-7e9e90739a0c} <Trace> oximeter.measurements_bool (d34bfc4f-20d5-4307-a34c-19bf13f83261): Renaming temporary part tmp_insert_all_77_77_0 to all_77_77_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:38.067342 [ 259 ] {32702260-7033-40b5-85e9-7e9e90739a0c} <Debug> executeQuery: Read 6 rows, 321.00 B in 0.001284 sec., 4672.897196261682 rows/sec., 244.14 KiB/sec.
2026.05.02 04:46:38.067384 [ 259 ] {32702260-7033-40b5-85e9-7e9e90739a0c} <Debug> TCPHandler: Processed in 0.001453493 sec.
2026.05.02 04:46:38.067522 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:38.067623 [ 259 ] {f44d3a24-ee71-48b0-9c88-5a65209c4778} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.02 04:46:38.067670 [ 259 ] {f44d3a24-ee71-48b0-9c88-5a65209c4778} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.02 04:46:38.068103 [ 259 ] {f44d3a24-ee71-48b0-9c88-5a65209c4778} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:38.068140 [ 259 ] {f44d3a24-ee71-48b0-9c88-5a65209c4778} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:38.068481 [ 259 ] {f44d3a24-ee71-48b0-9c88-5a65209c4778} <Trace> MergedBlockOutputStream: filled checksums all_177_177_0 (state Temporary)
2026.05.02 04:46:38.068695 [ 259 ] {f44d3a24-ee71-48b0-9c88-5a65209c4778} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Renaming temporary part tmp_insert_all_177_177_0 to all_177_177_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:38.068821 [ 75 ] {} <Debug> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e) (MergerMutator): Selected 2 parts from all_1_172_42 to all_173_173_0
2026.05.02 04:46:38.068825 [ 259 ] {f44d3a24-ee71-48b0-9c88-5a65209c4778} <Debug> executeQuery: Read 265 rows, 18.03 KiB in 0.001221 sec., 217035.217035217 rows/sec., 14.42 MiB/sec.
2026.05.02 04:46:38.068864 [ 75 ] {} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:38.068888 [ 259 ] {f44d3a24-ee71-48b0-9c88-5a65209c4778} <Debug> TCPHandler: Processed in 0.001417582 sec.
2026.05.02 04:46:38.068889 [ 75 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:38.068979 [ 188 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_173_43} <Debug> MergeTask::PrepareStage: Merging 2 parts: from all_1_172_42 to all_173_173_0 into Compact with storage Full
2026.05.02 04:46:38.069025 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:38.069081 [ 188 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_173_43} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:46:38.069113 [ 188 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_173_43} <Debug> MergeTreeSequentialSource: Reading 10 marks from part all_1_172_42, total 68785 rows starting from the beginning of the part
2026.05.02 04:46:38.069128 [ 259 ] {ac5e129e-1c11-41ae-b226-64e74c4511cb} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_f64 FORMAT Native (stage: Complete)
2026.05.02 04:46:38.069165 [ 188 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_173_43} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_173_173_0, total 265 rows starting from the beginning of the part
2026.05.02 04:46:38.069177 [ 259 ] {ac5e129e-1c11-41ae-b226-64e74c4511cb} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_f64
2026.05.02 04:46:38.069508 [ 259 ] {ac5e129e-1c11-41ae-b226-64e74c4511cb} <Trace> oximeter.measurements_f64 (8b3d949d-3abf-4d8f-aaf9-7f1c7059f700): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:38.069545 [ 259 ] {ac5e129e-1c11-41ae-b226-64e74c4511cb} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:38.069857 [ 259 ] {ac5e129e-1c11-41ae-b226-64e74c4511cb} <Trace> MergedBlockOutputStream: filled checksums all_79_79_0 (state Temporary)
2026.05.02 04:46:38.070068 [ 259 ] {ac5e129e-1c11-41ae-b226-64e74c4511cb} <Trace> oximeter.measurements_f64 (8b3d949d-3abf-4d8f-aaf9-7f1c7059f700): Renaming temporary part tmp_insert_all_79_79_0 to all_79_79_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:38.070198 [ 259 ] {ac5e129e-1c11-41ae-b226-64e74c4511cb} <Debug> executeQuery: Read 1 rows, 69.00 B in 0.001089 sec., 918.2736455463729 rows/sec., 61.88 KiB/sec.
2026.05.02 04:46:38.070231 [ 217 ] {} <Trace> oximeter.measurements_f64 (8b3d949d-3abf-4d8f-aaf9-7f1c7059f700): Found 6 old parts to remove. Parts: [all_1_25_5, all_26_26_0, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0]
2026.05.02 04:46:38.070235 [ 259 ] {ac5e129e-1c11-41ae-b226-64e74c4511cb} <Debug> TCPHandler: Processed in 0.001260028 sec.
2026.05.02 04:46:38.070255 [ 217 ] {} <Debug> oximeter.measurements_f64 (8b3d949d-3abf-4d8f-aaf9-7f1c7059f700): Removing 6 parts from filesystem (serially): Parts: [all_1_25_5, all_26_26_0, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0]
2026.05.02 04:46:38.070368 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:38.070468 [ 259 ] {750ba7d1-0d6b-4afd-ba81-1d675e686c77} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.02 04:46:38.070528 [ 259 ] {750ba7d1-0d6b-4afd-ba81-1d675e686c77} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.05.02 04:46:38.071358 [ 259 ] {750ba7d1-0d6b-4afd-ba81-1d675e686c77} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:38.071393 [ 259 ] {750ba7d1-0d6b-4afd-ba81-1d675e686c77} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:38.071918 [ 259 ] {750ba7d1-0d6b-4afd-ba81-1d675e686c77} <Trace> MergedBlockOutputStream: filled checksums all_152_152_0 (state Temporary)
2026.05.02 04:46:38.072152 [ 259 ] {750ba7d1-0d6b-4afd-ba81-1d675e686c77} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Renaming temporary part tmp_insert_all_152_152_0 to all_152_152_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:38.072296 [ 259 ] {750ba7d1-0d6b-4afd-ba81-1d675e686c77} <Debug> executeQuery: Read 11 rows, 20.18 KiB in 0.00185 sec., 5945.945945945946 rows/sec., 10.65 MiB/sec.
2026.05.02 04:46:38.072354 [ 259 ] {750ba7d1-0d6b-4afd-ba81-1d675e686c77} <Debug> TCPHandler: Processed in 0.002036036 sec.
2026.05.02 04:46:38.072487 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:38.072583 [ 259 ] {1b05cad2-0404-4146-a734-3df98b695eff} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.02 04:46:38.072625 [ 259 ] {1b05cad2-0404-4146-a734-3df98b695eff} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.02 04:46:38.072963 [ 259 ] {1b05cad2-0404-4146-a734-3df98b695eff} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:38.072999 [ 259 ] {1b05cad2-0404-4146-a734-3df98b695eff} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:38.073309 [ 259 ] {1b05cad2-0404-4146-a734-3df98b695eff} <Trace> MergedBlockOutputStream: filled checksums all_177_177_0 (state Temporary)
2026.05.02 04:46:38.073525 [ 259 ] {1b05cad2-0404-4146-a734-3df98b695eff} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Renaming temporary part tmp_insert_all_177_177_0 to all_177_177_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:38.073653 [ 259 ] {1b05cad2-0404-4146-a734-3df98b695eff} <Debug> executeQuery: Read 90 rows, 5.77 KiB in 0.001088 sec., 82720.58823529411 rows/sec., 5.18 MiB/sec.
2026.05.02 04:46:38.073690 [ 259 ] {1b05cad2-0404-4146-a734-3df98b695eff} <Debug> TCPHandler: Processed in 0.001254748 sec.
2026.05.02 04:46:38.077133 [ 222 ] {} <Debug> oximeter.fields_i16 (da909506-b732-497a-8c52-e27d8031c02d): Removing 5 parts from memory: Parts: [all_1_25_6, all_26_26_0, all_27_27_0, all_28_28_0, all_29_29_0]
2026.05.02 04:46:38.077247 [ 217 ] {} <Debug> oximeter.measurements_f64 (8b3d949d-3abf-4d8f-aaf9-7f1c7059f700): Removing 6 parts from memory: Parts: [all_1_25_5, all_26_26_0, all_27_27_0, all_28_28_0, all_29_29_0, all_30_30_0]
2026.05.02 04:46:38.079179 [ 187 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_173_43} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 69050 rows, containing 5 columns (5 merged, 0 gathered) in 0.01022311 sec., 6754304.707667236 rows/sec., 430.63 MiB/sec.
2026.05.02 04:46:38.079653 [ 199 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_173_43} <Trace> MergedBlockOutputStream: filled checksums all_1_173_43 (state Temporary)
2026.05.02 04:46:38.079949 [ 199 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_173_43} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Renaming temporary part tmp_merge_all_1_173_43 to all_1_173_43 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:38.080026 [ 199 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_173_43} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e) (MergerMutator): Merged 2 parts: [all_1_172_42, all_173_173_0] -> all_1_173_43
2026.05.02 04:46:38.080126 [ 199 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.34 MiB.
2026.05.02 04:46:38.089483 [ 219 ] {} <Debug> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Removing 6 parts from memory: Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.05.02 04:46:38.101412 [ 225 ] {} <Debug> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Removing 6 parts from memory: Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.05.02 04:46:38.335463 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:38.335715 [ 259 ] {810833bc-3eb5-4657-9841-acd949a39b56} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec') FORMAT Native (stage: Complete)
2026.05.02 04:46:38.336110 [ 259 ] {810833bc-3eb5-4657-9841-acd949a39b56} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.02 04:46:38.336189 [ 259 ] {810833bc-3eb5-4657-9841-acd949a39b56} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec')" moved to PREWHERE
2026.05.02 04:46:38.336444 [ 259 ] {810833bc-3eb5-4657-9841-acd949a39b56} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.02 04:46:38.336520 [ 259 ] {810833bc-3eb5-4657-9841-acd949a39b56} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.02 04:46:38.336671 [ 259 ] {810833bc-3eb5-4657-9841-acd949a39b56} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Key condition: (column 0 in 29-element set)
2026.05.02 04:46:38.336774 [ 337 ] {810833bc-3eb5-4657-9841-acd949a39b56} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.02 04:46:38.336795 [ 317 ] {810833bc-3eb5-4657-9841-acd949a39b56} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.02 04:46:38.336814 [ 303 ] {810833bc-3eb5-4657-9841-acd949a39b56} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.02 04:46:38.336814 [ 311 ] {810833bc-3eb5-4657-9841-acd949a39b56} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.02 04:46:38.336949 [ 259 ] {810833bc-3eb5-4657-9841-acd949a39b56} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.05.02 04:46:38.336981 [ 259 ] {810833bc-3eb5-4657-9841-acd949a39b56} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.02 04:46:38.337072 [ 259 ] {810833bc-3eb5-4657-9841-acd949a39b56} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.02 04:46:38.337094 [ 259 ] {810833bc-3eb5-4657-9841-acd949a39b56} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Reading approx. 68 rows with 3 streams
2026.05.02 04:46:38.337136 [ 259 ] {810833bc-3eb5-4657-9841-acd949a39b56} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.02 04:46:38.337189 [ 259 ] {810833bc-3eb5-4657-9841-acd949a39b56} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.02 04:46:38.337229 [ 259 ] {810833bc-3eb5-4657-9841-acd949a39b56} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'http_service:request_latency_histogram', 'kstat_sampler:samples_dropped', 'mg_lower:routes_blocked_by_link_state', 'oximeter_collector:collections', 'sled_cpu:cpu_nsec', 'sled_data_link:bytes_received', 'sled_data_link:bytes_sent', 'sled_data_link:errors_received', 'sled_data_link:errors_sent', 'sled_data_link:packets_received', 'sled_data_link:packets_sent', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes', 'zone:cpu_nsec'))"
2026.05.02 04:46:38.338487 [ 259 ] {810833bc-3eb5-4657-9841-acd949a39b56} <Debug> executeQuery: Read 68 rows, 10.24 KiB in 0.002877 sec., 23635.731664928746 rows/sec., 3.48 MiB/sec.
2026.05.02 04:46:38.338654 [ 259 ] {810833bc-3eb5-4657-9841-acd949a39b56} <Debug> MemoryTracker: Peak memory usage (for query): 145.44 KiB.
2026.05.02 04:46:38.338671 [ 259 ] {810833bc-3eb5-4657-9841-acd949a39b56} <Debug> TCPHandler: Processed in 0.003345035 sec.
2026.05.02 04:46:38.353177 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:38.353302 [ 259 ] {38d03566-db84-4379-aacd-d2f530088fdc} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_ipaddr FORMAT Native (stage: Complete)
2026.05.02 04:46:38.353353 [ 259 ] {38d03566-db84-4379-aacd-d2f530088fdc} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_ipaddr
2026.05.02 04:46:38.353874 [ 259 ] {38d03566-db84-4379-aacd-d2f530088fdc} <Trace> oximeter.fields_ipaddr (c8963624-cc6f-42bd-849b-54fe176a19e6): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:38.353920 [ 259 ] {38d03566-db84-4379-aacd-d2f530088fdc} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:38.354304 [ 259 ] {38d03566-db84-4379-aacd-d2f530088fdc} <Trace> MergedBlockOutputStream: filled checksums all_40_40_0 (state Temporary)
2026.05.02 04:46:38.354578 [ 259 ] {38d03566-db84-4379-aacd-d2f530088fdc} <Trace> oximeter.fields_ipaddr (c8963624-cc6f-42bd-849b-54fe176a19e6): Renaming temporary part tmp_insert_all_40_40_0 to all_40_40_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:38.354764 [ 259 ] {38d03566-db84-4379-aacd-d2f530088fdc} <Debug> executeQuery: Read 4 rows, 334.00 B in 0.001494 sec., 2677.376171352075 rows/sec., 218.32 KiB/sec.
2026.05.02 04:46:38.354821 [ 259 ] {38d03566-db84-4379-aacd-d2f530088fdc} <Debug> TCPHandler: Processed in 0.001704218 sec.
2026.05.02 04:46:38.354958 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:38.355074 [ 259 ] {1875e605-e79b-48f6-8f9c-8a8d6842ecf0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.02 04:46:38.355125 [ 259 ] {1875e605-e79b-48f6-8f9c-8a8d6842ecf0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.02 04:46:38.356813 [ 259 ] {1875e605-e79b-48f6-8f9c-8a8d6842ecf0} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:38.356854 [ 259 ] {1875e605-e79b-48f6-8f9c-8a8d6842ecf0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:38.357927 [ 259 ] {1875e605-e79b-48f6-8f9c-8a8d6842ecf0} <Trace> MergedBlockOutputStream: filled checksums all_178_178_0 (state Temporary)
2026.05.02 04:46:38.358494 [ 259 ] {1875e605-e79b-48f6-8f9c-8a8d6842ecf0} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Renaming temporary part tmp_insert_all_178_178_0 to all_178_178_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:38.358640 [ 259 ] {1875e605-e79b-48f6-8f9c-8a8d6842ecf0} <Debug> executeQuery: Read 2513 rows, 191.84 KiB in 0.003594 sec., 699220.9237618253 rows/sec., 52.13 MiB/sec.
2026.05.02 04:46:38.358685 [ 259 ] {1875e605-e79b-48f6-8f9c-8a8d6842ecf0} <Debug> TCPHandler: Processed in 0.003787415 sec.
2026.05.02 04:46:38.358752 [ 220 ] {} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Found 6 old parts to remove. Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.05.02 04:46:38.358808 [ 220 ] {} <Debug> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Removing 6 parts from filesystem (serially): Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.05.02 04:46:38.358829 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:38.358938 [ 259 ] {59b44ddc-bb1c-4f58-a467-a41d286a90c5} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u16 FORMAT Native (stage: Complete)
2026.05.02 04:46:38.358983 [ 259 ] {59b44ddc-bb1c-4f58-a467-a41d286a90c5} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u16
2026.05.02 04:46:38.359416 [ 259 ] {59b44ddc-bb1c-4f58-a467-a41d286a90c5} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:38.359454 [ 259 ] {59b44ddc-bb1c-4f58-a467-a41d286a90c5} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:38.360088 [ 259 ] {59b44ddc-bb1c-4f58-a467-a41d286a90c5} <Trace> MergedBlockOutputStream: filled checksums all_153_153_0 (state Temporary)
2026.05.02 04:46:38.360655 [ 259 ] {59b44ddc-bb1c-4f58-a467-a41d286a90c5} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Renaming temporary part tmp_insert_all_153_153_0 to all_153_153_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:38.360789 [ 259 ] {59b44ddc-bb1c-4f58-a467-a41d286a90c5} <Debug> executeQuery: Read 68 rows, 5.09 KiB in 0.001874 sec., 36286.01921024547 rows/sec., 2.65 MiB/sec.
2026.05.02 04:46:38.360828 [ 259 ] {59b44ddc-bb1c-4f58-a467-a41d286a90c5} <Debug> TCPHandler: Processed in 0.002059216 sec.
2026.05.02 04:46:38.360953 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:38.361051 [ 259 ] {392f6c2f-7a50-4f4b-8cd5-dc84f7625947} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u32 FORMAT Native (stage: Complete)
2026.05.02 04:46:38.361092 [ 259 ] {392f6c2f-7a50-4f4b-8cd5-dc84f7625947} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u32
2026.05.02 04:46:38.361778 [ 259 ] {392f6c2f-7a50-4f4b-8cd5-dc84f7625947} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:38.361818 [ 259 ] {392f6c2f-7a50-4f4b-8cd5-dc84f7625947} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:38.362349 [ 259 ] {392f6c2f-7a50-4f4b-8cd5-dc84f7625947} <Trace> MergedBlockOutputStream: filled checksums all_103_103_0 (state Temporary)
2026.05.02 04:46:38.362826 [ 259 ] {392f6c2f-7a50-4f4b-8cd5-dc84f7625947} <Trace> oximeter.fields_u32 (ff756ddb-4404-476a-a0b7-2cd3530e93e5): Renaming temporary part tmp_insert_all_103_103_0 to all_103_103_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:38.362961 [ 259 ] {392f6c2f-7a50-4f4b-8cd5-dc84f7625947} <Debug> executeQuery: Read 801 rows, 47.38 KiB in 0.001928 sec., 415456.4315352697 rows/sec., 24.00 MiB/sec.
2026.05.02 04:46:38.363001 [ 259 ] {392f6c2f-7a50-4f4b-8cd5-dc84f7625947} <Debug> TCPHandler: Processed in 0.002098487 sec.
2026.05.02 04:46:38.363116 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:38.363216 [ 259 ] {8a4bd24b-3bb9-4edb-af8c-20e70feb127f} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_u64 FORMAT Native (stage: Complete)
2026.05.02 04:46:38.363257 [ 259 ] {8a4bd24b-3bb9-4edb-af8c-20e70feb127f} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_u64
2026.05.02 04:46:38.363637 [ 259 ] {8a4bd24b-3bb9-4edb-af8c-20e70feb127f} <Trace> oximeter.fields_u64 (10b1be68-f2c7-430a-802d-5e2e547ed570): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:38.363675 [ 259 ] {8a4bd24b-3bb9-4edb-af8c-20e70feb127f} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:38.364104 [ 259 ] {8a4bd24b-3bb9-4edb-af8c-20e70feb127f} <Trace> MergedBlockOutputStream: filled checksums all_26_26_0 (state Temporary)
2026.05.02 04:46:38.364631 [ 259 ] {8a4bd24b-3bb9-4edb-af8c-20e70feb127f} <Trace> oximeter.fields_u64 (10b1be68-f2c7-430a-802d-5e2e547ed570): Renaming temporary part tmp_insert_all_26_26_0 to all_26_26_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:38.364766 [ 259 ] {8a4bd24b-3bb9-4edb-af8c-20e70feb127f} <Debug> executeQuery: Read 1 rows, 72.00 B in 0.001568 sec., 637.7551020408164 rows/sec., 44.84 KiB/sec.
2026.05.02 04:46:38.364806 [ 259 ] {8a4bd24b-3bb9-4edb-af8c-20e70feb127f} <Debug> TCPHandler: Processed in 0.001739899 sec.
2026.05.02 04:46:38.364927 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:38.365025 [ 259 ] {21945c1e-8847-4cba-bc16-faf931c0c9d4} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.02 04:46:38.365066 [ 259 ] {21945c1e-8847-4cba-bc16-faf931c0c9d4} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.02 04:46:38.365965 [ 259 ] {21945c1e-8847-4cba-bc16-faf931c0c9d4} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:38.366001 [ 259 ] {21945c1e-8847-4cba-bc16-faf931c0c9d4} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:38.366542 [ 259 ] {21945c1e-8847-4cba-bc16-faf931c0c9d4} <Trace> MergedBlockOutputStream: filled checksums all_178_178_0 (state Temporary)
2026.05.02 04:46:38.367103 [ 259 ] {21945c1e-8847-4cba-bc16-faf931c0c9d4} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Renaming temporary part tmp_insert_all_178_178_0 to all_178_178_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:38.367240 [ 259 ] {21945c1e-8847-4cba-bc16-faf931c0c9d4} <Debug> executeQuery: Read 1347 rows, 92.69 KiB in 0.002233 sec., 603224.3618450514 rows/sec., 40.53 MiB/sec.
2026.05.02 04:46:38.367279 [ 259 ] {21945c1e-8847-4cba-bc16-faf931c0c9d4} <Debug> TCPHandler: Processed in 0.002401744 sec.
2026.05.02 04:46:38.367401 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:38.367498 [ 259 ] {56c6664b-bde4-4241-a22e-ab881f83def3} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.02 04:46:38.367541 [ 259 ] {56c6664b-bde4-4241-a22e-ab881f83def3} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.02 04:46:38.368236 [ 259 ] {56c6664b-bde4-4241-a22e-ab881f83def3} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:38.368274 [ 259 ] {56c6664b-bde4-4241-a22e-ab881f83def3} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:38.368851 [ 259 ] {56c6664b-bde4-4241-a22e-ab881f83def3} <Trace> MergedBlockOutputStream: filled checksums all_178_178_0 (state Temporary)
2026.05.02 04:46:38.369321 [ 259 ] {56c6664b-bde4-4241-a22e-ab881f83def3} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Renaming temporary part tmp_insert_all_178_178_0 to all_178_178_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:38.369492 [ 92 ] {} <Debug> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e) (MergerMutator): Selected 6 parts from all_1_173_43 to all_178_178_0
2026.05.02 04:46:38.369496 [ 259 ] {56c6664b-bde4-4241-a22e-ab881f83def3} <Debug> executeQuery: Read 1498 rows, 93.04 KiB in 0.002016 sec., 743055.5555555555 rows/sec., 45.07 MiB/sec.
2026.05.02 04:46:38.369565 [ 92 ] {} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:38.369583 [ 259 ] {56c6664b-bde4-4241-a22e-ab881f83def3} <Debug> TCPHandler: Processed in 0.00223238 sec.
2026.05.02 04:46:38.369595 [ 92 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:38.369700 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:38.369733 [ 198 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_178_44} <Debug> MergeTask::PrepareStage: Merging 6 parts: from all_1_173_43 to all_178_178_0 into Compact with storage Full
2026.05.02 04:46:38.369802 [ 259 ] {1cefa55c-89f1-4192-8faf-6f53b7249b7a} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_histogramu64 FORMAT Native (stage: Complete)
2026.05.02 04:46:38.369862 [ 259 ] {1cefa55c-89f1-4192-8faf-6f53b7249b7a} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, bins, counts, min, max, sum_of_samples, squared_mean, p50_marker_heights, p50_marker_positions, p50_desired_marker_positions, p90_marker_heights, p90_marker_positions, p90_desired_marker_positions, p99_marker_heights, p99_marker_positions, p99_desired_marker_positions) ON oximeter.measurements_histogramu64
2026.05.02 04:46:38.369897 [ 198 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_178_44} <Debug> MergeTask::PrepareStage: Selected MergeAlgorithm: Horizontal
2026.05.02 04:46:38.369943 [ 198 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_178_44} <Debug> MergeTreeSequentialSource: Reading 10 marks from part all_1_173_43, total 69050 rows starting from the beginning of the part
2026.05.02 04:46:38.370015 [ 198 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_178_44} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_174_174_0, total 160 rows starting from the beginning of the part
2026.05.02 04:46:38.370066 [ 198 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_178_44} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_175_175_0, total 265 rows starting from the beginning of the part
2026.05.02 04:46:38.370113 [ 198 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_178_44} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_176_176_0, total 160 rows starting from the beginning of the part
2026.05.02 04:46:38.370156 [ 198 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_178_44} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_177_177_0, total 265 rows starting from the beginning of the part
2026.05.02 04:46:38.370200 [ 198 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_178_44} <Debug> MergeTreeSequentialSource: Reading 2 marks from part all_178_178_0, total 1498 rows starting from the beginning of the part
2026.05.02 04:46:38.370787 [ 259 ] {1cefa55c-89f1-4192-8faf-6f53b7249b7a} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:38.370830 [ 259 ] {1cefa55c-89f1-4192-8faf-6f53b7249b7a} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:38.371537 [ 259 ] {1cefa55c-89f1-4192-8faf-6f53b7249b7a} <Trace> MergedBlockOutputStream: filled checksums all_153_153_0 (state Temporary)
2026.05.02 04:46:38.372003 [ 259 ] {1cefa55c-89f1-4192-8faf-6f53b7249b7a} <Trace> oximeter.measurements_histogramu64 (3481cb23-0d47-40ee-a6ca-ec86e5b4f3a7): Renaming temporary part tmp_insert_all_153_153_0 to all_153_153_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:38.372152 [ 259 ] {1cefa55c-89f1-4192-8faf-6f53b7249b7a} <Debug> executeQuery: Read 64 rows, 117.44 KiB in 0.002364 sec., 27072.75803722504 rows/sec., 48.51 MiB/sec.
2026.05.02 04:46:38.372210 [ 259 ] {1cefa55c-89f1-4192-8faf-6f53b7249b7a} <Debug> TCPHandler: Processed in 0.002559017 sec.
2026.05.02 04:46:38.372330 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:38.372427 [ 259 ] {99df7270-d1c7-49c4-8a1a-a8b7388818e0} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.02 04:46:38.372469 [ 259 ] {99df7270-d1c7-49c4-8a1a-a8b7388818e0} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.02 04:46:38.372788 [ 259 ] {99df7270-d1c7-49c4-8a1a-a8b7388818e0} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:38.372826 [ 259 ] {99df7270-d1c7-49c4-8a1a-a8b7388818e0} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:38.373347 [ 259 ] {99df7270-d1c7-49c4-8a1a-a8b7388818e0} <Trace> MergedBlockOutputStream: filled checksums all_178_178_0 (state Temporary)
2026.05.02 04:46:38.373872 [ 259 ] {99df7270-d1c7-49c4-8a1a-a8b7388818e0} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Renaming temporary part tmp_insert_all_178_178_0 to all_178_178_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:38.374008 [ 259 ] {99df7270-d1c7-49c4-8a1a-a8b7388818e0} <Debug> executeQuery: Read 12 rows, 848.00 B in 0.001599 sec., 7504.6904315197 rows/sec., 517.90 KiB/sec.
2026.05.02 04:46:38.374046 [ 259 ] {99df7270-d1c7-49c4-8a1a-a8b7388818e0} <Debug> TCPHandler: Processed in 0.001766239 sec.
2026.05.02 04:46:38.374107 [ 223 ] {} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Found 6 old parts to remove. Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.05.02 04:46:38.374151 [ 223 ] {} <Debug> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Removing 6 parts from filesystem (serially): Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.05.02 04:46:38.382177 [ 187 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_178_44} <Debug> MergeTask::MergeProjectionsStage: Merge sorted 71398 rows, containing 5 columns (5 merged, 0 gathered) in 0.012504101 sec., 5709966.67413355 rows/sec., 363.94 MiB/sec.
2026.05.02 04:46:38.383039 [ 191 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_178_44} <Trace> MergedBlockOutputStream: filled checksums all_1_178_44 (state Temporary)
2026.05.02 04:46:38.383597 [ 191 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_178_44} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Renaming temporary part tmp_merge_all_1_178_44 to all_1_178_44 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:38.383681 [ 191 ] {43b44570-8584-4afd-be28-2bcec9060d8e::all_1_178_44} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e) (MergerMutator): Merged 6 parts: [all_1_173_43, all_178_178_0] -> all_1_178_44
2026.05.02 04:46:38.383788 [ 191 ] {} <Debug> MemoryTracker: Peak memory usage background process to apply mutate/merge in table: 7.59 MiB.
2026.05.02 04:46:38.387527 [ 223 ] {} <Debug> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Removing 6 parts from memory: Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.05.02 04:46:38.387646 [ 220 ] {} <Debug> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Removing 6 parts from memory: Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.05.02 04:46:38.827435 [ 224 ] {} <Trace> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6): Found 5 old parts to remove. Parts: [all_1_25_6, all_26_26_0, all_27_27_0, all_28_28_0, all_29_29_0]
2026.05.02 04:46:38.827487 [ 224 ] {} <Debug> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6): Removing 5 parts from filesystem (serially): Parts: [all_1_25_6, all_26_26_0, all_27_27_0, all_28_28_0, all_29_29_0]
2026.05.02 04:46:38.836978 [ 224 ] {} <Debug> oximeter.fields_u8 (f1771b38-1f07-4302-905e-49e18caabfa6): Removing 5 parts from memory: Parts: [all_1_25_6, all_26_26_0, all_27_27_0, all_28_28_0, all_29_29_0]
2026.05.02 04:46:39.000200 [ 247 ] {} <Trace> AsynchronousMetrics: MemoryTracking: was 426.79 MiB, peak 457.10 MiB, free memory in arenas 0.00 B, will set to 429.14 MiB (RSS), difference: 2.36 MiB
2026.05.02 04:46:39.183043 [ 223 ] {} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Found 6 old parts to remove. Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.05.02 04:46:39.183100 [ 223 ] {} <Debug> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Removing 6 parts from filesystem (serially): Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.05.02 04:46:39.186554 [ 223 ] {} <Debug> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Removing 6 parts from memory: Parts: [all_1_61_12, all_62_62_0, all_63_63_0, all_64_64_0, all_65_65_0, all_66_66_0]
2026.05.02 04:46:39.307947 [ 224 ] {} <Trace> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Found 6 old parts to remove. Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.05.02 04:46:39.307984 [ 224 ] {} <Debug> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Removing 6 parts from filesystem (serially): Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.05.02 04:46:39.310130 [ 224 ] {} <Debug> oximeter.fields_u16 (3b4ae7e8-8d44-44fb-948b-43ad08b8c391): Removing 6 parts from memory: Parts: [all_1_51_10, all_52_52_0, all_53_53_0, all_54_54_0, all_55_55_0, all_56_56_0]
2026.05.02 04:46:39.378939 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushing system log, 7 entries to flush up to offset 783
2026.05.02 04:46:39.397543 [ 243 ] {} <Trace> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:39.397593 [ 243 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.63 GiB.
2026.05.02 04:46:39.404120 [ 243 ] {} <Trace> MergedBlockOutputStream: filled checksums all_104_104_0 (state Temporary)
2026.05.02 04:46:39.405522 [ 243 ] {} <Trace> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): Renaming temporary part tmp_insert_all_104_104_0 to all_104_104_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:39.408887 [ 243 ] {} <Trace> SystemLog (system.metric_log): Flushed system log up to offset 783
2026.05.02 04:46:43.040752 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:43.040992 [ 259 ] {57008454-a417-45d7-9df6-6b2bcce6a643} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) SELECT * FROM oximeter.timeseries_schema WHERE timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes') FORMAT Native (stage: Complete)
2026.05.02 04:46:43.041335 [ 259 ] {57008454-a417-45d7-9df6-6b2bcce6a643} <Trace> InterpreterSelectQuery: The min valid primary key position for moving to the tail of PREWHERE is 0
2026.05.02 04:46:43.041373 [ 259 ] {57008454-a417-45d7-9df6-6b2bcce6a643} <Debug> InterpreterSelectQuery: MergeTreeWhereOptimizer: condition "timeseries_name IN ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes')" moved to PREWHERE
2026.05.02 04:46:43.041596 [ 259 ] {57008454-a417-45d7-9df6-6b2bcce6a643} <Trace> ContextAccess (default): Access granted: SELECT(timeseries_name, `fields.name`, `fields.type`, `fields.source`, datum_type, created) ON oximeter.timeseries_schema
2026.05.02 04:46:43.041671 [ 259 ] {57008454-a417-45d7-9df6-6b2bcce6a643} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
2026.05.02 04:46:43.041816 [ 259 ] {57008454-a417-45d7-9df6-6b2bcce6a643} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Key condition: (column 0 in 18-element set)
2026.05.02 04:46:43.041908 [ 317 ] {57008454-a417-45d7-9df6-6b2bcce6a643} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_1_1_0 with 1 steps
2026.05.02 04:46:43.041909 [ 337 ] {57008454-a417-45d7-9df6-6b2bcce6a643} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_3_3_0 with 1 steps
2026.05.02 04:46:43.041941 [ 267 ] {57008454-a417-45d7-9df6-6b2bcce6a643} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_4_4_0 with 1 steps
2026.05.02 04:46:43.041940 [ 311 ] {57008454-a417-45d7-9df6-6b2bcce6a643} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Used generic exclusion search over index for part all_2_2_0 with 1 steps
2026.05.02 04:46:43.042087 [ 259 ] {57008454-a417-45d7-9df6-6b2bcce6a643} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Selected 4/4 parts by partition key, 3 parts by primary key, 3/4 marks by primary key, 3 marks to read from 3 ranges
2026.05.02 04:46:43.042117 [ 259 ] {57008454-a417-45d7-9df6-6b2bcce6a643} <Trace> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Spreading mark ranges among streams (default reading)
2026.05.02 04:46:43.042208 [ 259 ] {57008454-a417-45d7-9df6-6b2bcce6a643} <Debug> MergeTreeReadPool: min_marks_for_concurrent_read=24
2026.05.02 04:46:43.042229 [ 259 ] {57008454-a417-45d7-9df6-6b2bcce6a643} <Debug> oximeter.timeseries_schema (fa0c2e31-5705-40f0-af4f-0b524fca6018) (SelectExecutor): Reading approx. 68 rows with 3 streams
2026.05.02 04:46:43.042265 [ 259 ] {57008454-a417-45d7-9df6-6b2bcce6a643} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.02 04:46:43.042307 [ 259 ] {57008454-a417-45d7-9df6-6b2bcce6a643} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.02 04:46:43.042347 [ 259 ] {57008454-a417-45d7-9df6-6b2bcce6a643} <Trace> MergeTreeBaseSelectProcessor: PREWHERE condition was split into 1 steps: "in(timeseries_name, ('ddm_router:originated_tunnel_endpoints', 'ddm_router:originated_underlay_prefixes', 'ddm_session:advertisements_received', 'ddm_session:advertisements_sent', 'ddm_session:imported_tunnel_endpoints', 'ddm_session:imported_underlay_prefixes', 'ddm_session:peer_address_changes', 'ddm_session:peer_expirations', 'ddm_session:peer_sessions_established', 'ddm_session:solicitations_received', 'ddm_session:solicitations_sent', 'ddm_session:update_send_fail', 'ddm_session:updates_received', 'ddm_session:updates_sent', 'mg_lower:routes_blocked_by_link_state', 'static_routing_config:static_nexthops', 'static_routing_config:static_routes', 'switch_rib:active_routes'))"
2026.05.02 04:46:43.043502 [ 259 ] {57008454-a417-45d7-9df6-6b2bcce6a643} <Debug> executeQuery: Read 68 rows, 5.96 KiB in 0.002602 sec., 26133.743274404304 rows/sec., 2.24 MiB/sec.
2026.05.02 04:46:43.043657 [ 259 ] {57008454-a417-45d7-9df6-6b2bcce6a643} <Debug> TCPHandler: Processed in 0.003035439 sec.
2026.05.02 04:46:43.045307 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:43.045423 [ 259 ] {1c102394-b09a-4f76-a531-365c3dde9438} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_string FORMAT Native (stage: Complete)
2026.05.02 04:46:43.045472 [ 259 ] {1c102394-b09a-4f76-a531-365c3dde9438} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_string
2026.05.02 04:46:43.045976 [ 259 ] {1c102394-b09a-4f76-a531-365c3dde9438} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:43.046018 [ 259 ] {1c102394-b09a-4f76-a531-365c3dde9438} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.62 GiB.
2026.05.02 04:46:43.046396 [ 259 ] {1c102394-b09a-4f76-a531-365c3dde9438} <Trace> MergedBlockOutputStream: filled checksums all_179_179_0 (state Temporary)
2026.05.02 04:46:43.046630 [ 259 ] {1c102394-b09a-4f76-a531-365c3dde9438} <Trace> oximeter.fields_string (3791c658-d32a-4642-b74e-d44bfe907cc4): Renaming temporary part tmp_insert_all_179_179_0 to all_179_179_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:43.046787 [ 259 ] {1c102394-b09a-4f76-a531-365c3dde9438} <Debug> executeQuery: Read 56 rows, 4.41 KiB in 0.001397 sec., 40085.89835361489 rows/sec., 3.08 MiB/sec.
2026.05.02 04:46:43.046830 [ 259 ] {1c102394-b09a-4f76-a531-365c3dde9438} <Debug> TCPHandler: Processed in 0.001577206 sec.
2026.05.02 04:46:43.046962 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:43.047067 [ 259 ] {99508d38-48b3-45fd-bbab-b34a8636084d} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.fields_uuid FORMAT Native (stage: Complete)
2026.05.02 04:46:43.047109 [ 259 ] {99508d38-48b3-45fd-bbab-b34a8636084d} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, field_name, field_value) ON oximeter.fields_uuid
2026.05.02 04:46:43.047539 [ 259 ] {99508d38-48b3-45fd-bbab-b34a8636084d} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:43.047578 [ 259 ] {99508d38-48b3-45fd-bbab-b34a8636084d} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.62 GiB.
2026.05.02 04:46:43.047894 [ 259 ] {99508d38-48b3-45fd-bbab-b34a8636084d} <Trace> MergedBlockOutputStream: filled checksums all_179_179_0 (state Temporary)
2026.05.02 04:46:43.048122 [ 259 ] {99508d38-48b3-45fd-bbab-b34a8636084d} <Trace> oximeter.fields_uuid (48bfa372-53fd-4f90-b542-fde3373db004): Renaming temporary part tmp_insert_all_179_179_0 to all_179_179_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:43.048258 [ 259 ] {99508d38-48b3-45fd-bbab-b34a8636084d} <Debug> executeQuery: Read 64 rows, 5.12 KiB in 0.001213 sec., 52761.74773289365 rows/sec., 4.12 MiB/sec.
2026.05.02 04:46:43.048298 [ 259 ] {99508d38-48b3-45fd-bbab-b34a8636084d} <Debug> TCPHandler: Processed in 0.001387621 sec.
2026.05.02 04:46:43.048421 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:43.048521 [ 259 ] {1a32e2fc-4071-453d-8ed5-92cd5d2ddc40} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_cumulativeu64 FORMAT Native (stage: Complete)
2026.05.02 04:46:43.048565 [ 259 ] {1a32e2fc-4071-453d-8ed5-92cd5d2ddc40} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, start_time, timestamp, datum) ON oximeter.measurements_cumulativeu64
2026.05.02 04:46:43.048953 [ 259 ] {1a32e2fc-4071-453d-8ed5-92cd5d2ddc40} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:43.048991 [ 259 ] {1a32e2fc-4071-453d-8ed5-92cd5d2ddc40} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.62 GiB.
2026.05.02 04:46:43.049329 [ 259 ] {1a32e2fc-4071-453d-8ed5-92cd5d2ddc40} <Trace> MergedBlockOutputStream: filled checksums all_179_179_0 (state Temporary)
2026.05.02 04:46:43.049566 [ 259 ] {1a32e2fc-4071-453d-8ed5-92cd5d2ddc40} <Trace> oximeter.measurements_cumulativeu64 (43b44570-8584-4afd-be28-2bcec9060d8e): Renaming temporary part tmp_insert_all_179_179_0 to all_179_179_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:43.049709 [ 259 ] {1a32e2fc-4071-453d-8ed5-92cd5d2ddc40} <Debug> executeQuery: Read 128 rows, 9.13 KiB in 0.001206 sec., 106135.98673300166 rows/sec., 7.39 MiB/sec.
2026.05.02 04:46:43.049755 [ 259 ] {1a32e2fc-4071-453d-8ed5-92cd5d2ddc40} <Debug> TCPHandler: Processed in 0.001384222 sec.
2026.05.02 04:46:43.049884 [ 259 ] {} <Trace> TCP-Session: 1af4876c-e1a6-46b8-bb22-13447772ddc8 Creating query context from session context, user_id: 94309d50-4f52-5250-31bd-74fecac179db, parent context user: default
2026.05.02 04:46:43.049981 [ 259 ] {1942710a-9a2a-4e96-8569-372eca63b9ad} <Debug> executeQuery: (from [fd00:1122:3344:101::d]:37792) INSERT INTO oximeter.measurements_u64 FORMAT Native (stage: Complete)
2026.05.02 04:46:43.050026 [ 259 ] {1942710a-9a2a-4e96-8569-372eca63b9ad} <Trace> ContextAccess (default): Access granted: INSERT(timeseries_name, timeseries_key, timestamp, datum) ON oximeter.measurements_u64
2026.05.02 04:46:43.050368 [ 259 ] {1942710a-9a2a-4e96-8569-372eca63b9ad} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:43.050404 [ 259 ] {1942710a-9a2a-4e96-8569-372eca63b9ad} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.62 GiB.
2026.05.02 04:46:43.050709 [ 259 ] {1942710a-9a2a-4e96-8569-372eca63b9ad} <Trace> MergedBlockOutputStream: filled checksums all_179_179_0 (state Temporary)
2026.05.02 04:46:43.050928 [ 259 ] {1942710a-9a2a-4e96-8569-372eca63b9ad} <Trace> oximeter.measurements_u64 (430b1b74-d3ec-4024-87f7-6dae1fcb6f4b): Renaming temporary part tmp_insert_all_179_179_0 to all_179_179_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:43.051060 [ 259 ] {1942710a-9a2a-4e96-8569-372eca63b9ad} <Debug> executeQuery: Read 48 rows, 3.31 KiB in 0.001097 sec., 43755.697356426615 rows/sec., 2.95 MiB/sec.
2026.05.02 04:46:43.051097 [ 259 ] {1942710a-9a2a-4e96-8569-372eca63b9ad} <Debug> TCPHandler: Processed in 0.001263499 sec.
2026.05.02 04:46:44.182654 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushing system log, 512 entries to flush up to offset 50403
2026.05.02 04:46:44.183366 [ 244 ] {} <Trace> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Trying to reserve 1.00 MiB using storage policy from min volume index 0
2026.05.02 04:46:44.183411 [ 244 ] {} <Trace> DiskLocal: Reserved 1.00 MiB on local disk `default`, having unreserved 14.62 GiB.
2026.05.02 04:46:44.183882 [ 244 ] {} <Trace> MergedBlockOutputStream: filled checksums all_105_105_0 (state Temporary)
2026.05.02 04:46:44.184122 [ 244 ] {} <Trace> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Renaming temporary part tmp_insert_all_105_105_0 to all_105_105_0 with tid (1, 1, 00000000-0000-0000-0000-000000000000).
2026.05.02 04:46:44.184275 [ 244 ] {} <Trace> SystemLog (system.asynchronous_metric_log): Flushed system log up to offset 50403
2026.05.02 04:46:45.526439 [ 224 ] {} <Trace> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Found 6 old parts to remove. Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0]
2026.05.02 04:46:45.526490 [ 224 ] {} <Debug> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Removing 6 parts from filesystem (serially): Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0]
2026.05.02 04:46:45.528885 [ 224 ] {} <Debug> system.asynchronous_metric_log (0630e161-f579-44bb-a171-f48f7dc040a7): Removing 6 parts from memory: Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0]
2026.05.02 04:46:46.082478 [ 225 ] {} <Trace> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): Found 6 old parts to remove. Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0]
2026.05.02 04:46:46.082540 [ 225 ] {} <Debug> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): Removing 6 parts from filesystem (serially): Parts: [all_1_36_7, all_37_37_0, all_38_38_0, all_39_39_0, all_40_40_0, all_41_41_0]
2026.05.02 04:46:46.087351 [ 225 ] {} <Debug> system.metric_log (7a1bd019-30d5-48df-9ced-fecf166b2dc4): 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]